From ab026ea8a1782643d1a40e60f464db82d8c2294e Mon Sep 17 00:00:00 2001
From: Leon van Kammen <leonvankammen@gmail.com>
Date: Wed, 24 Jul 2024 12:43:06 +0000
Subject: [PATCH] update docs with extra js tweaks

---
 index.html | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/index.html b/index.html
index a485e51..e4f13ad 100644
--- a/index.html
+++ b/index.html
@@ -92,7 +92,7 @@ var DOMReady = function(a,b,c){b=document,c='addEventListener';b[c]?b[c]('DOMCon
 </script><script>
 // enable sideviewer on bigscreens
 function sideViewer(){
-  if( window.outerWidth < 1200 ) return
+  if( window.innerWidth < 800 ) return
   let page = document.querySelector('.tc-page-container-wrapper')
   page.style['max-width'] = '50%'
   let iframe = document.querySelector('#viewer') 
@@ -991,15 +991,15 @@ button.sidebar-toggle{
 {"created":"20240626145227798","text":"\u003Cdiv style=\"max-width:600px\">\n\u003C$videojs controls=\"controls\" aspectratio=\"16:9\" preload=\"auto\" poster=\"\" fluid=\"fluid\" class=\"vjs-big-play-centered\">\n   \u003Csource src=\"https://coderofsalvation.codeberg.page/xrfragment.media/gettingstarted2024.mp4\" type=\"video/mp4\"/>\n\u003C/$videojs>\n\u003C/div>\n\n* download and install \u003Ca href=\"https://blender.org\" target=\"_blank\">Blender\u003C/a> here (for desktop)\n* export 3D files (File &gt; Export &gt; glTF 2.0) after adding [[href]], [[src]] and [[tag]] \u003Cb>metadata\u003C/b> as \u003Ca href=\"https://docs.blender.org/manual/en/2.79/data_system/custom_properties.html\" target=\"_blank\">custom properties\u003C/a>\n* in the export dialog, set extension to `.glb` (=easiest)\n* in the export dialog, check these checkboxes (Include dropdown):\n\n```\n\n✅ custom properties (=XR fragment metadata)\n\n✅ cameras\n\n✅ lights\n\n```\n* click export-button and save the file (`example.glb) somewhere\n* load the 3D file (`example.glb` e.g.) into the \u003Ca href=\"example/aframe/sandbox\" target=\"_blank\">sandbox\u003C/a> by clicking the hamburger-menu: `load 3D file`-button\n* see [getting started video](#Getting%20started) to see the above steps in detail\n\n> This is the easiest route which don't involves coding, you can load the \u003Ca href=\"example.glb\" target=\"_blank\">example.glb\u003C/a> \u003Ca href=\"index.glb\" target=\"_blank\">index.glb\u003C/a> as an example, and inspect the \u003Ca href=\"https://docs.blender.org/manual/en/2.79/data_system/custom_properties.html\" target=\"_blank\">custom properties\u003C/a>","title":"🖥 Blender ✅🔥","modified":"20240718201938108","type":"text/markdown","tags":"[[🧰 libraries]] [[🧰 Libraries & Tools]]"},
 {"created":"20240206123412197","text":"All modern 3D editors allow embedding metadata in objects of an exported 3D file.\u003Cbr>\n\n> An Easy **nocode** way to add metadata is [by adding custom properties in blender e.g.](https://docs.blender.org/manual/en/2.79/data_system/custom_properties.html). Basically:\n\u003Cbr>\u003Cbr>\n\n* [href](#href) for clickable links\n* [src](#src) for embedding content\n* [tag](#tag) to tag things\n\n\u003Cbr>\n\n| custom property | type |  functionality |\n|----------|------|--------------|\n| [href](#href) | string (uri or [predefined view](#predefined_view)) | href navigation / portals / teleporting to other XR documents|\n| [src](#src)  |string (uri or [predefined view](#predefined_view) or [query](#queries))           | lazyloading of (partial) local/external assets/scenes (3D iframes) |\n| [tag](#tag) |string|space-separated tagging of objects (like CSS class) for XRWG and or queries|\n\n\u003Cbr>\n> In Editors like \u003Ca href=\"https://blender.org\" target=\"_blank\">blender.org\u003C/a> these are called ''custom properties''.\n\u003Cbr>\u003Cbr>\n\n\u003Cb>Object metadata\u003C/b> can also be added programmatically, for example in \u003Ca href=\"https://threejs.org\" target=\"_blank\">AFRAME/THREE.js\u003C/a> can export GLB/USDZ/OBJ/COLLADA-files with them, after setting `myobject.userData.href = \"#pos=nameofplane\"` e.g.\n\n## Descriptive Metadata\n\nXR Fragments does not re-invent **descriptive metadata**, but encourages adding existing standards to 3D nodes, most notably:\n\n* [ARIA](https://www.w3.org/WAI/standards-guidelines/aria/) attributes (`aria-*: .....`)\n\n> **ARIA** (`aria-description`) is the most important to support, as it promotes accessibility and allows scene transcripts. Please start `aria-description` with a verb to aid transcripts.\n  \nExample: object 'tryceratops' with `aria-description: is a huge dinosaurus standing on a #mountain` generates transcript `#tryceratops is a huge dinosaurus standing on a #mountain`.\u003Cbr>\nThese hashtags are clickable XR Fragments (activating the visible-\n\u003Cbr>\nbut also the following attributes are encouraged:\n\n* [SPDX](https://spdx.dev/) license information\n* [Open Graph](https://ogp.me) attributes (`og:*: .....`)\n* [Dublin-Core](https://www.dublincore.org/specifications/dublin-core/application-profile-guidelines/) attributes(`dc:*: .....`)\n* [BibTex](https://bibtex.eu/fields) when known bibtex-keys exist with values enclosed in `{` and `},`\n\nThese attributes can be scanned and presented during an `href` or `src` eye/mouse-over.\n\n\n\u003C$videojs controls=\"controls\" aspectratio=\"16:9\" preload=\"auto\" poster=\"\" fluid=\"fluid\" class=\"vjs-big-play-centered\">\n  \u003Csource src=\"https://coderofsalvation.codeberg.page/xrfragment.media/descriptive-metadata-implodes-3D-to-text.mp4\" type=\"video/mp4\"/>\n\u003C/$videojs>\n\n## Spec\n\nBelow is the related section of the spec (full spec here: \u003Ca href=\"doc/RFC_XR_Fragments.html\" target=\"_blank\">HTML\u003C/a>, \u003Ca href=\"doc/RFC_XR_Fragments.txt\" target=\"_blank\">TXT\u003C/a>)\n\n\u003Ciframe src=\"doc/RFC_XR_Fragments.html#additional-scene-metadata\" frameborder=\"0\" class=\"spec\">\u003C/iframe>\n","tags":"[[📜 XR Fragments]]","title":"🧩 Object metadata","modified":"20240229160413143","type":"text/markdown"},
 {"created":"20240717141500750","text":"\u003Ca href=\"https://modelviewer.dev\" target=\"_blank\">&lt;model-viewer&gt;\u003C/a> is a way to easily embed glTF 3D files into webpages.\u003Cbr>\n\u003Cbr>\nThere's a xrfragment overlay, which will \n\u003Cu tabindex=\"0\">turboboost\n  \u003Cspan>it with XR Fragment support, allowing \u003C/span>\n\t\u003Cu tabindex=\"0\">minimum viable interactions \n\t  \u003Cspan>like navigation, teleportation, showing/hiding objects, portals, lenses, loading and embedding scenes, hypermedia files and URLs.\u003C/span>\n\t\u003C/u>\n\u003C/u> it, by turning it into\n\u003Cu tabindex=\"0\">immersive experiences\n  \u003Cspan>, allowing interactive story telling, elearnings, basically 3D hypermedia\u003C/span>\n\u003C/u> for \n\u003Cu tabindex=\"0\">all devices\n  \u003Cspan>, like VR/AR devices, laptop, tablet and mobile (VR)\u003C/span>\n\u003C/u>\n\n\u003Ccenter>\n  \u003Ca class=\"btn\" href=\"example/model-viewer\" target=\"_blank\" style=\"padding:10px 30px\">See example\u003C/a>\n\u003C/center>\n\nHere's the example snippet using the \u003Ca href=\"https://xrfragment.org/dist/xrfragment.model-viewer.js\" target=\"_blank\">xrfragment.model-viewer.js\u003C/a> overlay\n\u003Cbr>\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:205px;width:100%;max-width:800px;\">&#x3c;&#x6d;&#x6f;&#x64;&#x65;&#x6c;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x65;&#x72;&#xa;&#x20;&#x20;&#x20;&#x20;&#x20;&#x20;&#x73;&#x72;&#x63;&#x3d;&#x22;&#x68;&#x74;&#x74;&#x70;&#x73;&#x3a;&#x2f;&#x2f;&#x78;&#x72;&#x66;&#x72;&#x61;&#x67;&#x6d;&#x65;&#x6e;&#x74;&#x2e;&#x6f;&#x72;&#x67;&#x2f;&#x65;&#x78;&#x61;&#x6d;&#x70;&#x6c;&#x65;&#x2f;&#x61;&#x73;&#x73;&#x65;&#x74;&#x73;&#x2f;&#x69;&#x6e;&#x64;&#x65;&#x78;&#x2e;&#x67;&#x6c;&#x62;&#x22;&#xa;&#x20;&#x20;&#x20;&#x20;&#x20;&#x20;&#x61;&#x72;&#x20;&#x61;&#x6c;&#x74;&#x3d;&#x22;&#x58;&#x52;&#x20;&#x46;&#x72;&#x61;&#x67;&#x6d;&#x65;&#x6e;&#x74;&#x73;&#x20;&#x64;&#x65;&#x6d;&#x6f;&#x20;&#x73;&#x63;&#x65;&#x6e;&#x65;&#x22;&#x63;&#x61;&#x6d;&#x65;&#x72;&#x61;&#x2d;&#x63;&#x6f;&#x6e;&#x74;&#x72;&#x6f;&#x6c;&#x73;&#x20;&#x74;&#x6f;&#x75;&#x63;&#x68;&#x2d;&#x61;&#x63;&#x74;&#x69;&#x6f;&#x6e;&#x3d;&#x22;&#x6e;&#x6f;&#x6e;&#x65;&#x22;&#x20;&#x64;&#x69;&#x73;&#x61;&#x62;&#x6c;&#x65;&#x2d;&#x74;&#x61;&#x70;&#xa;&#x20;&#x20;&#x20;&#x20;&#x20;&#x20;&#x66;&#x69;&#x65;&#x6c;&#x64;&#x2d;&#x6f;&#x66;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x3d;&#x22;&#x38;&#x30;&#x64;&#x65;&#x67;&#x22;&#x20;&#x6d;&#x69;&#x6e;&#x2d;&#x66;&#x69;&#x65;&#x6c;&#x64;&#x2d;&#x6f;&#x66;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x3d;&#x22;&#x32;&#x35;&#x64;&#x65;&#x67;&#x22;&#x20;&#x6d;&#x61;&#x78;&#x2d;&#x66;&#x69;&#x65;&#x6c;&#x64;&#x2d;&#x6f;&#x66;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x3d;&#x22;&#x31;&#x30;&#x30;&#x64;&#x65;&#x67;&#x22;&#x20;&#xa;&#x20;&#x20;&#x20;&#x20;&#x20;&#x20;&#x69;&#x6e;&#x74;&#x65;&#x72;&#x70;&#x6f;&#x6c;&#x61;&#x74;&#x69;&#x6f;&#x6e;&#x2d;&#x64;&#x65;&#x63;&#x61;&#x79;&#x3d;&#x22;&#x32;&#x30;&#x30;&#x22;&#x20;&#x63;&#x61;&#x6d;&#x65;&#x72;&#x61;&#x2d;&#x74;&#x61;&#x72;&#x67;&#x65;&#x74;&#x3d;&#x22;&#x30;&#x6d;&#x20;&#x30;&#x6d;&#x20;&#x30;&#x6d;&#x22;&#x20;&#x6d;&#x69;&#x6e;&#x2d;&#x63;&#x61;&#x6d;&#x65;&#x72;&#x61;&#x2d;&#x6f;&#x72;&#x62;&#x69;&#x74;&#x3d;&#x22;&#x30;&#x2e;&#x31;&#x25;&#x20;&#x30;&#x2e;&#x31;&#x25;&#x20;&#x30;&#x2e;&#x31;&#x25;&#x22;&#x20;&#xa;&#x20;&#x20;&#x20;&#x20;&#x20;&#x20;&#x73;&#x74;&#x79;&#x6c;&#x65;&#x3d;&#x22;&#x77;&#x69;&#x64;&#x74;&#x68;&#x3a;&#x36;&#x36;&#x76;&#x77;&#x3b;&#x20;&#x68;&#x65;&#x69;&#x67;&#x68;&#x74;&#x3a;&#x20;&#x36;&#x36;&#x76;&#x68;&#x3b;&#x20;&#x62;&#x6f;&#x72;&#x64;&#x65;&#x72;&#x2d;&#x72;&#x61;&#x64;&#x69;&#x75;&#x73;&#x3a;&#x35;&#x70;&#x78;&#x3b;&#x20;&#x62;&#x6f;&#x72;&#x64;&#x65;&#x72;&#x3a;&#x31;&#x70;&#x78;&#x20;&#x73;&#x6f;&#x6c;&#x69;&#x64;&#x20;&#x23;&#x43;&#x43;&#x43;&#x22;&#xa;&#x20;&#x20;&#x20;&#x20;&#x3e;&#xa;&#x3c;&#x2f;&#x6d;&#x6f;&#x64;&#x65;&#x6c;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x65;&#x72;&#x3e;&#xa;&#xa;&#x3c;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x20;&#x73;&#x72;&#x63;&#x3d;&#x22;&#x2e;&#x2f;&#x2e;&#x2e;&#x2f;&#x2e;&#x2e;&#x2f;&#x64;&#x69;&#x73;&#x74;&#x2f;&#x78;&#x72;&#x66;&#x72;&#x61;&#x67;&#x6d;&#x65;&#x6e;&#x74;&#x2e;&#x6d;&#x6f;&#x64;&#x65;&#x6c;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x65;&#x72;&#x2e;&#x6a;&#x73;&#x22;&#x3e;&#x3c;&#x2f;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3e;&#xa;&#x3c;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x20;&#x73;&#x72;&#x63;&#x3d;&#x22;&#x68;&#x74;&#x74;&#x70;&#x73;&#x3a;&#x2f;&#x2f;&#x61;&#x6a;&#x61;&#x78;&#x2e;&#x67;&#x6f;&#x6f;&#x67;&#x6c;&#x65;&#x61;&#x70;&#x69;&#x73;&#x2e;&#x63;&#x6f;&#x6d;&#x2f;&#x61;&#x6a;&#x61;&#x78;&#x2f;&#x6c;&#x69;&#x62;&#x73;&#x2f;&#x6d;&#x6f;&#x64;&#x65;&#x6c;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x65;&#x72;&#x2f;&#x33;&#x2e;&#x34;&#x2e;&#x30;&#x2f;&#x6d;&#x6f;&#x64;&#x65;&#x6c;&#x2d;&#x76;&#x69;&#x65;&#x77;&#x65;&#x72;&#x2e;&#x6d;&#x69;&#x6e;&#x2e;&#x6a;&#x73;&#x22;&#x20;&#x74;&#x79;&#x70;&#x65;&#x3d;&#x22;&#x6d;&#x6f;&#x64;&#x75;&#x6c;&#x65;&#x22;&#x3e;&#x3c;&#x2f;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3e;&#xa;\n\t\u003C/textarea>\n\u003C/div>     \n\n\u003C!-- persist telescopic unfolds -->\n\u003C\u003Cscript>>\n\u003Cscript>\n([...document.querySelectorAll('u')]).map( (u) => {\n  u.addEventListener('click', e => e.target.className = 'show' )\n});\n\u003C/script>\n\u003C\u003Cscript 0>>\n","tags":"[[🧰 Libraries & Tools]]","title":"🧰 \u003Cmodel-viewer>","modified":"20240718201938113","type":"text/markdown"},
-{"created":"20230602135111711","text":"The \u003Ca href=\"https://aframe.io\">AFRAME\u003C/a> wraps the THREE.js library, to enable a hypermedia browser-experience in just 2 lines:\n\n\u003Cdiv>\n  \u003Ctextarea class=\"sandboxify\">&lt;script src=\"https://xrfragment.org/dist/xrfragment.aframe.js\"&gt;&lt;/script&gt;\n&lt;a-entity xrf=\"https://xrfragment.org/index.glb\"&gt;&lt;/a-entity&gt;\n  \u003C/textarea>\n\u003C/div>\n\n> for realtime fiddling and live example try [this codepen](https://codepen.io/coderofsalvation/pen/yLwedvX)\n\nIt enables:\n\n* linking together of space, time & (text)objects\n* with- or without a network-connection.\n* discover, share, link, navigate & query 4D experiences using URLs\n\n\u003Cbr>\n\u003Cdiv style=\"max-width:600px\">\n\u003C$videojs controls=\"controls\" aspectratio=\"16:9\" preload=\"auto\" poster=\"\" fluid=\"fluid\" class=\"vjs-big-play-centered\">\n   \u003Csource src=\"https://coderofsalvation.codeberg.page/xrfragment.media/xrf-searxr.mp4\" type=\"video/mp4\"/>\n\u003C/$videojs>\n\u003C/div>\n\n## Getting started\n\n1. use the code from the codepen above as a startingpoint \n2. add your own 3D model (`index.glb` in the example)\n\n> This setup automatically launches the (THREE.js) `xrf.init()` which injects xrf-capabilities into THREE.js loaders. It'll automatically detect any XR Fragments in 3D assets (loaded afterwards). \u003Cbr>On top of that, it'll reflect changes in the URL-bar.\n\nAlso note that `xrf-get` allows converting objects inside assets into AFRAME `\u003Ca-entity>`, and `xrf-button` allows for simple interactions.\n\u003Cbr>\u003Cbr>\nSee the above in action below:\n\u003Cbr>\u003Cbr>\n\u003Ciframe class=\"border\" src=\"./example/aframe/sandbox?index.gltf#pos=0,0,0\" frameborder=\"0\" style=\"width:100%; height:70%; min-height:500px;\"/>\n\nThe xrfragment library lives at `window.AFRAME.XRF` so you can call `AFRAME.XRF.navigator.to('foo.hltf#pos=1,1,2')` e.g.\n\u003Cbr>\u003Cbr>\nEverything else works the same (and can be extended via) as the [THREE.js library](#%F0%9F%A7%B0%20THREE.js) (see for more info)","title":"🧰 AFRAME","modified":"20240718201938119","type":"text/markdown","tags":"[[🧰 libraries]] [[🧰 Libraries & Tools]]"},
+{"created":"20230602135111711","text":"The \u003Ca href=\"https://aframe.io\">AFRAME\u003C/a> wraps the THREE.js library, to enable a hypermedia browser-experience in just 2 lines:\n\n```\n\u003Cscript src=\"https://xrfragment.org/dist/xrfragment.aframe.js\">\u003C/script>\n\u003Ca-entity xrf=\"https://xrfragment.org/index.glb\">\u003C/a-entity> \n```\n\nIt enables:\n\n* linking together of space, time & (text)objects\n* with- or without a network-connection.\n* discover, share, link, navigate & query 4D experiences using URLs\n\n\u003Cbr>\n\u003Cdiv style=\"max-width:600px\">\n\u003C$videojs controls=\"controls\" aspectratio=\"16:9\" preload=\"auto\" poster=\"\" fluid=\"fluid\" class=\"vjs-big-play-centered\">\n   \u003Csource src=\"https://coderofsalvation.codeberg.page/xrfragment.media/xrf-searxr.mp4\" type=\"video/mp4\"/>\n\u003C/$videojs>\n\u003C/div>\n\n## Getting started\n\n1. use the code from the codepen above as a startingpoint \n2. add your own 3D model (`index.glb` in the example)\n\n> This setup automatically launches the (THREE.js) `xrf.init()` which injects xrf-capabilities into THREE.js loaders. It'll automatically detect any XR Fragments in 3D assets (loaded afterwards). \u003Cbr>On top of that, it'll reflect changes in the URL-bar.\n\nAlso note that `xrf-get` allows converting objects inside assets into AFRAME `\u003Ca-entity>`, and `xrf-button` allows for simple interactions.\n\u003Cbr>\u003Cbr>\nSee the above in action below:\n\u003Cbr>\u003Cbr>\n\u003Ciframe class=\"border\" src=\"./example/aframe/sandbox?index.gltf#pos=0,0,0\" frameborder=\"0\" style=\"width:100%; height:70%; min-height:500px;\"/>\n\nThe xrfragment library lives at `window.AFRAME.XRF` so you can call `AFRAME.XRF.navigator.to('foo.hltf#pos=1,1,2')` e.g.\n\u003Cbr>\u003Cbr>\nEverything else works the same (and can be extended via) as the [THREE.js library](#%F0%9F%A7%B0%20THREE.js) (see for more info)\n\n## The navigator\n\nAll (clicked/requested) links will go through the navigator, which lives at `xrf.navigator` and can be replaced/extended with your own [navigator.js](https://codeberg.org/coderofsalvation/xrfragment/src/branch/main/src/3rd/js/three/navigator.js)\n\nBy default it opens unknown links (like an HTML/PDF link in a new tab, however that can be disabled:\n\n```\ndocument.querySelector('a-scene', function(){\n  xrf.navigator.opts.openInNewTab = false\n})\n```\n\n## plugins\n\nThere are various optional plugins which add a small 2D overlay interface, add network features etc:\n\n```\n\n\u003Cscript src=\"dist/xrfragment.plugin.p2p.js\">\u003C/script>          \u003C!-- serverless p2p connectivity   -->\n\u003Cscript src=\"dist/xrfragment.plugin.matrix.js\">\u003C/script>       \u003C!-- matrix connectivity           -->\n\u003Cscript src=\"dist/xrfragment.plugin.network.js\">\u003C/script>      \u003C!-- matrix and webrtc chat/scene examples --> \n\u003Cscript src=\"dist/xrfragment.plugin.editor.js\">\u003C/script>       \u003C!-- basic editor example          --> \n\u003Cscript src=\"dist/xrfragment.plugin.frontend.css.js\">\u003C/script> \u003C!-- basic menu interface css      -->\n\u003Cscript src=\"dist/xrfragment.plugin.frontend.js\">\u003C/script>     \u003C!-- basic menu interface          -->\n\n```\n\nsee \u003Ca href=\"example/aframe/sandbox\" target=\"_blank\">here\u003C/a> for an example and [index.html](https://codeberg.org/coderofsalvation/xrfragment/src/branch/main/example/aframe/sandbox/index.html) for its code\n\n> While these are not part of the spec, you can use/modify them to your own likings.\n\n## plugin: frontend\n\nThis creates a hamburger menu and popu notifications for `href` and `aria-description` metadata in 3D content.\n\u003Cbr>\nBy default, hovering/gazing href (buttons) will show a popup with its `href` and `aria-description` value.\u003Cbr>\nYou can disable/enable this using:\n\n```\nfrontend.notify_links = false\n```\n\n> Everything else works the same (and can be extended via) as the [THREE.js library](#%F0%9F%A7%B0%20THREE.js) (see for more info)\n","title":"🧰 AFRAME","modified":"20240724124124273","type":"text/markdown","tags":"[[🧰 libraries]] [[🧰 Libraries & Tools]]"},
 {"created":"20240517153232783","text":"[Godot](https://godotengine.org/) is a Game/XR multi-platform builder environment.\u003Cbr>\n\u003Cbr>\nGodot developers can use the \u003Ca href=\"https://codeberg.org/coderofsalvation/xrfragment-godot/src/branch/main/xrfragment.gd\" target=\"_blank\">xrfragment.gd\u003C/a> library to build their own XR browser.\u003Cbr>\u003Cbr>\nThere's an \u003Ca href=\"https://codeberg.org/coderofsalvation/xrfragment-godot\" target=\"_blank\">Example Godot Project\u003C/a> included which uses it using this simple \u003Ca href=\"https://codeberg.org/coderofsalvation/xrfragment-godot/src/branch/main/main.gd\" target=\"_blank\">main.gd\u003C/a> script.\n\u003Cbr>\u003Cbr>\n\u003Cb>NOTE:\u003C/b> the XR Fragment support is not as mature as the AFRAME library (see Example Model Browser in sidemenu)\n\n\u003Cbr>\n\u003Cdiv style=\"max-width:600px\">\n\u003C$videojs controls=\"controls\" aspectratio=\"16:9\" preload=\"auto\" poster=\"\" fluid=\"fluid\" class=\"vjs-big-play-centered\">\n   \u003Csource src=\"https://coderofsalvation.codeberg.page/xrfragment.media/xrfragment-godot.mp4\" type=\"video/mp4\"/>\n\u003C/$videojs>\n\u003C/div>","title":"🧰 GODOT","modified":"20240718201938123","type":"text/markdown","tags":"[[🧰 libraries]] [[🧰 Libraries & Tools]]"},
 {"created":"20240105115802429","text":"","tags":"","title":"🧰 libraries","modified":"20240130120807208"},
 {"created":"20230427151153103","text":"\u003C\u003Ctoc-selective-expandable '🧰 Libraries & Tools' sort[title]>>","tags":"$:/tags/SideBar","title":"🧰 Libraries & Tools","modified":"20240718202520698","list-after":"Reference"},
-{"created":"20230508095631417","text":"> \u003Cb>NOTE\u003C/b>: Expect just THREE.js boilerplate here, for a more mature demo see the [AFRAME](#%F0%9F%A7%B0%20AFRAME) wrapper (contains better UX).\n\nHere you can download \u003Ca href=\"./dist/xrfragment.three.js\" target=\"_blank\">xrfragment.three.js\u003C/a> or \u003Ca href=\"./dist/xrfragment.three.module.js\" target=\"_blank\">xrfragment.three.module.js\u003C/a>, and here's how to empower your [THREE.js app](https://threejs.org) with XR Fragments:\n\u003Cbr>\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:205px;width:100%;max-width:800px;\">import xrfragment from './dist/xrfragment.three.js';\n&nbsp;\n/* enable XR fragments */\nlet XRF = xrf.init({            \n\tTHREE,\n\tcamera,\n\tscene,\n\trenderer,\n\tdebug: true,\n\tloaders: [ GLTFLoader, FBXLoader ],   // specify 3D assets to scan for embedded XR fragments \n})\n\u003C/textarea>\n\u003C/div>     \n\n> [`xrf.init()`](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/index.js#L4) injects itself into THREE.js. It'll automatically detect any XR Fragments in 3D assets (loaded afterwards). \u003Cbr>On top of that, it'll reflect changes in the URL-bar.\n\n\nFrom here you will want to use `XRF.navigator.to('index.glb#pos=start')` e.g. to navigate scenes via javascript, or \u003Cb>preferrably\u003C/b> simply by embedding [href](#href) metadata into your 3D files.\n\u003Cbr>\nThe snippet above can be found \u003Ca href=\"https://github.com/coderofsalvation/xrfragment/blob/main/example/three/sandbox/index.html#L92-L112\" target=\"_blank\">in this source-example\u003C/a> or see it in action here:\n\u003Cbr>\u003Cbr>\n\n\u003Ciframe class=\"border\" src=\"./example/three/sandbox\" frameborder=\"0\" style=\"width:100%; height:70vh\"/>\n\n\u003Cbr>\nThe example above loads a gltf-scene which contains \u003Cb>embedded XR fragments\u003C/b> which:\n\n* replaces certain objects with \u003Cb>tiny clones of itself\u003C/b> by instancing `src` selfreferences (`src: #cube` or `src: #-sky&-cube`)\n\nFor all XR fragments see [the list](#📜%20XR%20fragments)\n\n\u003Ch2>Events / Customizing \u003C/h2>\n\nThere are various ways to customize the behaviour of xrfragments.\n&nbsp;\nThere's the `addEventListener` which allows promise-ification of events:\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:240px;width:100%;max-width:800px;\">\nXRF.addEventListener('href',(e) => {\n  if( e.click ){\n    const promise = e.promise()  // optional promisify event\n    promise.resolve()            // teleport\n    promise.reject('nope')       // do not teleport\n  }\n})\n&nbsp;\nXRF.addEventListener('foobar', console.log ) \nXRF.emit('foobar',{x:1})         // emit custom event\n   .then( () => alert('hello') ) // optional\n\u003C/textarea>\n\u003C/div>\n\u003Cbr>\n\n> Above you can see how [XR Macro's](#⏯%EF%B8%8F%20XR%20Macros) extend the XR Fragments parser with custom behaviour.\n\n| event | info |\n|-------|------|\n| **init** | emitted when xrf.init() is being called |\n| **href** | emitted when user interacts with [href](#href) ('hover' or click) |\n| **hashbus** | ⚠️ emitted when hashbus is processing (XR) fragments |\n| **reset** | emitted when current scene is emptied (and next model is loaded) |\n| **parseModel** | ⚠️ emitted when global or embedded 3D model is being parsed |\n| **navigate** | emitted when new scene is going to be loaded via `xrf.navigator.to(...)` or back/forward button |\n| **navigateLoading** | emitted when new scene is loading via `xrf.navigator.to(...)` or back/forward button |\n| **navigateLoaded** | emitted when new scene is loaded via `xrf.navigator.to(...)` or back/forward button |\n| **navigateError** | emitted when new scene is not able to get loaded |\n| **focus**  | emitted when user hovers over an object |\n| **play** | emitted when media fragment is being activated on an object |\n| **stop** | emitted when media fragment is being activated on an object |\n| **XRWG** | ⚠️emitted when XR Word Graph is being recalculated |\n| **predefinedView** | emitted when [predefined view](#predefined_view) is triggered |\n| **selection** | emitted when [Selection of Interest](Selection%20Of%20Interest) is triggered |\n| **updateHash** | emitted when top-level URI (XR Fragments) hash changes |\n\n\u003Cbr>\nYou can also override/patch the init-code per XR fragment:\n\u003Cbr>\u003Cbr>\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:120px;width:100%;max-width:800px;\">\n// modify the original init-code for href fragments\nXRF.href = (xrf,v,opts) =&gt; {\n  let { mesh, model, camera, scene, renderer, THREE} = opts\n  xrf(v,opts) // runs original init-code\n}\n&nbsp;\n\u003C/textarea>\n\u003C/div>\n\u003Cbr>\nAnd in the same fashion, you can introduce init-code which reacts to custom properties embedded in 3D assets (which are not part of the XR Fragment spec).\n\u003Cbr>\nThis is handy for attaching framework-specific logic to your assets:\n\u003Cbr>\u003Cbr>\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:140px;width:100%;max-width:800px;\">\n// optional: react/extend/hook to unofficial custom property inside asset\nXRF.foobar = (xrf,v,opts) =&gt; {\n  let { mesh, model, camera, scene, renderer, THREE} = opts\n  console.log(\"hello custom property 'foobar'\")\n}\n\u003C/textarea>\n\u003C/div>\n\n### Navigator\n\nTo navigate manually call `XRF.navigate.to( 'foo.gltf#pos=1,1,1' )` e.g.\nThe [default navigator](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/navigator.js) is tied to the browser-history, but you can also provide your own navigator:\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:250px;width:100%;max-width:800px;\">\n/* enable XR fragments */\nlet XRF = xrfragment.init({            \n\tTHREE,\n\tcamera,\n\tscene,\n\trenderer,\n\tdebug: true,\n\tloaders: [ GLTFLoader, FBXLoader ],\n\tnavigator: {\n\t  to:   (url,event) => { ... },\n\t\tinit: ()          => { ... },\n\t\tpushState: ()     => { ... }\n\t}\n})\n\u003C/textarea>\n\u003C/div>\n\n> see [default navigator](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/navigator.js) for an example implementation\n\n### Accessing the parser / internals\n\nBesides `XRF.navigate.to( 'foo.gltf#pos=1,1,1' )`, you'd probaby never need to mess with the internals (besides using `addEventListeners`).\n\u003Cbr>\nApart from that, here are some internal functions:\n\n| function | info |\n|-|-|\n| `XRF.reset()` | completely wipe current XR Fragment related meshes from scene |\n| `XRF.add(mesh)`  | add mesh to scene (which gets wiped by `XRF.reset()` / scene-replacement  |\n\nYou can also access the [XR Fragment parser](#%F0%9F%94%A8%20XR%20Fragments%20parser) directly via the `xrfragment.*` global object","tags":"[[🧰 Libraries & Tools]]","title":"🧰 THREE.js","modified":"20240718201938125","type":"text/markdown"},
+{"created":"20230508095631417","text":"> \u003Cb>NOTE\u003C/b>: Expect just THREE.js boilerplate here, for a more mature demo see the [AFRAME](#%F0%9F%A7%B0%20AFRAME) wrapper (contains better UX).\n\nHere you can download \u003Ca href=\"./dist/xrfragment.three.js\" target=\"_blank\">xrfragment.three.js\u003C/a> or \u003Ca href=\"./dist/xrfragment.three.module.js\" target=\"_blank\">xrfragment.three.module.js\u003C/a>, and here's how to empower your [THREE.js app](https://threejs.org) with XR Fragments:\n\u003Cbr>\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:205px;width:100%;max-width:800px;\">import xrfragment from './dist/xrfragment.three.js';\n&nbsp;\n/* enable XR fragments */\nlet XRF = xrf.init({            \n\tTHREE,\n\tcamera,\n\tscene,\n\trenderer,\n\tdebug: true,\n\tloaders: [ GLTFLoader, FBXLoader ],   // specify 3D assets to scan for embedded XR fragments \n})\n\u003C/textarea>\n\u003C/div>     \n\n> [`xrf.init()`](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/index.js#L4) injects itself into THREE.js. It'll automatically detect any XR Fragments in 3D assets (loaded afterwards). \u003Cbr>On top of that, it'll reflect changes in the URL-bar.\n\n\nFrom here you will want to use `XRF.navigator.to('index.glb#pos=start')` e.g. to navigate scenes via javascript, or \u003Cb>preferrably\u003C/b> simply by embedding [href](#href) metadata into your 3D files.\n\u003Cbr>\nThe snippet above can be found \u003Ca href=\"https://github.com/coderofsalvation/xrfragment/blob/main/example/three/sandbox/index.html#L92-L112\" target=\"_blank\">in this source-example\u003C/a> or see it in action here:\n\u003Cbr>\u003Cbr>\n\n\u003Ciframe class=\"border\" src=\"./example/three/sandbox\" frameborder=\"0\" style=\"width:100%; height:70vh\"/>\n\n\u003Cbr>\nThe example above loads a gltf-scene which contains \u003Cb>embedded XR fragments\u003C/b> which:\n\n* replaces certain objects with \u003Cb>tiny clones of itself\u003C/b> by instancing `src` selfreferences (`src: #cube` or `src: #-sky&-cube`)\n\nFor all XR fragments see [the list](#📜%20XR%20fragments)\n\n\u003Ch2>Events / Customizing \u003C/h2>\n\nThere are various ways to customize the behaviour of xrfragments.\n&nbsp;\nThere's the `addEventListener` which allows promise-ification of events:\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:240px;width:100%;max-width:800px;\">\nXRF.addEventListener('href',(e) => {\n  if( e.click ){\n    const promise = e.promise()  // optional promisify event\n    promise.resolve()            // teleport\n    promise.reject('nope')       // do not teleport\n  }\n})\n&nbsp;\nXRF.addEventListener('foobar', console.log ) \nXRF.emit('foobar',{x:1})         // emit custom event\n   .then( () => alert('hello') ) // optional\n\u003C/textarea>\n\u003C/div>\n\u003Cbr>\n\n> Above you can see how [XR Macro's](#⏯%EF%B8%8F%20XR%20Macros) extend the XR Fragments parser with custom behaviour.\n\n| event | info |\n|-------|------|\n| **init** | emitted when xrf.init() is being called |\n| **href** | emitted when user interacts with [href](#href) ('hover' or click) |\n| **hashbus** | ⚠️ emitted when hashbus is processing (XR) fragments |\n| **reset** | emitted when current scene is emptied (and next model is loaded) |\n| **parseModel** | ⚠️ emitted when global or embedded 3D model is being parsed |\n| **navigate** | emitted when new scene is going to be loaded via `xrf.navigator.to(...)` or back/forward button |\n| **navigateLoading** | emitted when new scene is loading via `xrf.navigator.to(...)` or back/forward button |\n| **navigateLoaded** | emitted when new scene is loaded via `xrf.navigator.to(...)` or back/forward button |\n| **navigateError** | emitted when new scene is not able to get loaded |\n| **focus**  | emitted when user hovers over an object |\n| **play** | emitted when media fragment is being activated on an object |\n| **stop** | emitted when media fragment is being activated on an object |\n| **XRWG** | ⚠️emitted when XR Word Graph is being recalculated |\n| **predefinedView** | emitted when [predefined view](#predefined_view) is triggered |\n| **selection** | emitted when [Selection of Interest](Selection%20Of%20Interest) is triggered |\n| **updateHash** | emitted when top-level URI (XR Fragments) hash changes |\n\n\u003Cbr>\nYou can also override/patch the init-code per XR fragment:\n\u003Cbr>\u003Cbr>\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:120px;width:100%;max-width:800px;\">\n// modify the original init-code for href fragments\nXRF.href = (xrf,v,opts) =&gt; {\n  let { mesh, model, camera, scene, renderer, THREE} = opts\n  xrf(v,opts) // runs original init-code\n}\n&nbsp;\n\u003C/textarea>\n\u003C/div>\n\u003Cbr>\nAnd in the same fashion, you can introduce init-code which reacts to custom properties embedded in 3D assets (which are not part of the XR Fragment spec).\n\u003Cbr>\nThis is handy for attaching framework-specific logic to your assets:\n\u003Cbr>\u003Cbr>\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:140px;width:100%;max-width:800px;\">\n// optional: react/extend/hook to unofficial custom property inside asset\nXRF.foobar = (xrf,v,opts) =&gt; {\n  let { mesh, model, camera, scene, renderer, THREE} = opts\n  console.log(\"hello custom property 'foobar'\")\n}\n\u003C/textarea>\n\u003C/div>\n\n### Navigator\n\nTo navigate manually call `XRF.navigate.to( 'foo.gltf#pos=1,1,1' )` e.g.\nThe [default navigator](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/navigator.js) is tied to the browser-history, but you can also provide your own navigator:\n\n\u003Cdiv>\n  \u003Ctextarea spellcheck=\"false\" autofocus class=\"sandboxify noresult\" style=\"min-height:250px;width:100%;max-width:800px;\">\n/* enable XR fragments */\nlet XRF = xrfragment.init({            \n\tTHREE,\n\tcamera,\n\tscene,\n\trenderer,\n\tdebug: true,\n\tloaders: [ GLTFLoader, FBXLoader ],\n\tnavigator: {\n\t  to:   (url,event) => { ... },\n\t\tinit: ()          => { ... },\n\t\tpushState: ()     => { ... }\n\t}\n})\n\u003C/textarea>\n\u003C/div>\n\n> see [default navigator](https://github.com/coderofsalvation/xrfragment/blob/main/src/3rd/js/three/navigator.js) for an example implementation\n\n## The navigator\n\nAll (clicked/requested) links will go through the navigator, which lives at `xrf.navigator` and can be replaced/extended with your own [navigator.js](https://codeberg.org/coderofsalvation/xrfragment/src/branch/main/src/3rd/js/three/navigator.js)\n\nBy default it opens unknown links (like an HTML/PDF link in a new tab, however that can be disabled:\n\n```\ndocument.querySelector('a-scene', function(){\n  xrf.navigator.opts.openInNewTab = false\n})\n```\n\n### Accessing the parser / internals\n\nBesides `XRF.navigate.to( 'foo.gltf#pos=1,1,1' )`, you'd probaby never need to mess with the internals (besides using `addEventListeners`).\n\u003Cbr>\nApart from that, here are some internal functions:\n\n| function | info |\n|-|-|\n| `XRF.reset()` | completely wipe current XR Fragment related meshes from scene |\n| `XRF.add(mesh)`  | add mesh to scene (which gets wiped by `XRF.reset()` / scene-replacement  |\n\nYou can also access the [XR Fragment parser](#%F0%9F%94%A8%20XR%20Fragments%20parser) directly via the `xrfragment.*` global object","tags":"[[🧰 Libraries & Tools]]","title":"🧰 THREE.js","modified":"20240724124201465","type":"text/markdown"},
 {"created":"20240701124206254","text":"> Unity is partly closed/open technology, in contrast to [Godot](https://godotengine.org/) as an open alternative to foster an \u003Ca href=\"https://twitter.com/coderofsalvatio/status/1813552757988843524\" target=\"_blank\">inclusive future\u003C/a>.\n\nUnity can load various 3D models, but the following [glTFast plugin](https://github.com/atteneder/glTFast) is adviced for XR Fragments:\n\n* realtime import/export of glTF/glb 3D models\n* support for reading custom metadata via `extras` [event](https://github.com/atteneder/glTFast/issues/90)\n\n\u003Cb>NOTE:\u003C/b> the XR Fragment metadata is not detected out of the box, so you have to do that manually by parsing `extras`.\n\nYou can use the parser library using the [C#, javascript, python or lua version](https://github.com/coderofsalvation/xrfragment/tree/main/dist)\n\n> please do a PR upstream in case you've managed to come up with a demo (to help other people using Unity)","title":"🧰 Unity ⚠️","modified":"20240718201938149","type":"text/markdown","tags":"[[🧰 libraries]] [[🧰 Libraries & Tools]]"},
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z(e,t,n,i){this.gl=e,this.cardboardUI=t,this.bufferScale=n,this.dirtySubmitFrameBindings=i,this.ctxAttribs=e.getContextAttributes(),this.instanceExt=e.getExtension(\"ANGLE_instanced_arrays\"),this.meshWidth=20,this.meshHeight=20,this.bufferWidth=e.drawingBufferWidth,this.bufferHeight=e.drawingBufferHeight,this.realBindFramebuffer=e.bindFramebuffer,this.realEnable=e.enable,this.realDisable=e.disable,this.realColorMask=e.colorMask,this.realClearColor=e.clearColor,this.realViewport=e.viewport,u()||(this.realCanvasWidth=Object.getOwnPropertyDescriptor(e.canvas.__proto__,\"width\"),this.realCanvasHeight=Object.getOwnPropertyDescriptor(e.canvas.__proto__,\"height\")),this.isPatched=!1,this.lastBoundFramebuffer=null,this.cullFace=!1,this.depthTest=!1,this.blend=!1,this.scissorTest=!1,this.stencilTest=!1,this.viewport=[0,0,0,0],this.colorMask=[!0,!0,!0,!0],this.clearColor=[0,0,0,0],this.attribs={position:0,texCoord:1},this.program=_(e,N,G,this.attribs),this.uniforms=I(e,this.program),this.viewportOffsetScale=new 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e=this.gl;this.unpatch(),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer),e.deleteBuffer(this.indexBuffer),e.deleteTexture(this.renderTarget),e.deleteFramebuffer(this.framebuffer),this.depthStencilBuffer&&e.deleteRenderbuffer(this.depthStencilBuffer),this.depthBuffer&&e.deleteRenderbuffer(this.depthBuffer),this.stencilBuffer&&e.deleteRenderbuffer(this.stencilBuffer),this.cardboardUI&&this.cardboardUI.destroy()},z.prototype.onResize=function(){var e=this.gl,t=this,n=[e.RENDERBUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0];U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.framebuffer),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.texImage2D(e.TEXTURE_2D,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,t.bufferWidth,t.bufferHeight,0,t.ctxAttribs.alpha?e.RGBA:e.RGB,e.UNSIGNED_BYTE,null),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t.renderTarget,0),t.ctxAttribs.depth&&t.ctxAttribs.stencil?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_STENCIL,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,t.depthStencilBuffer)):t.ctxAttribs.depth?(e.bindRenderbuffer(e.RENDERBUFFER,t.depthBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t.depthBuffer)):t.ctxAttribs.stencil&&(e.bindRenderbuffer(e.RENDERBUFFER,t.stencilBuffer),e.renderbufferStorage(e.RENDERBUFFER,e.STENCIL_INDEX8,t.bufferWidth,t.bufferHeight),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.STENCIL_ATTACHMENT,e.RENDERBUFFER,t.stencilBuffer)),!e.checkFramebufferStatus(e.FRAMEBUFFER)===e.FRAMEBUFFER_COMPLETE&&console.error(\"Framebuffer incomplete!\"),t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),t.realClearColor.apply(e,t.clearColor)})),this.cardboardUI&&this.cardboardUI.onResize()},z.prototype.patch=function(){if(!this.isPatched){var e=this,t=this.gl.canvas,n=this.gl;u()||(t.width=b()*this.bufferScale,t.height=x()*this.bufferScale,Object.defineProperty(t,\"width\",{configurable:!0,enumerable:!0,get:function(){return e.bufferWidth},set:function(n){e.bufferWidth=n,e.realCanvasWidth.set.call(t,n),e.onResize()}}),Object.defineProperty(t,\"height\",{configurable:!0,enumerable:!0,get:function(){return e.bufferHeight},set:function(n){e.bufferHeight=n,e.realCanvasHeight.set.call(t,n),e.onResize()}})),this.lastBoundFramebuffer=n.getParameter(n.FRAMEBUFFER_BINDING),null==this.lastBoundFramebuffer&&(this.lastBoundFramebuffer=this.framebuffer,this.gl.bindFramebuffer(n.FRAMEBUFFER,this.framebuffer)),this.gl.bindFramebuffer=function(t,i){e.lastBoundFramebuffer=i||e.framebuffer,e.realBindFramebuffer.call(n,t,e.lastBoundFramebuffer)},this.cullFace=n.getParameter(n.CULL_FACE),this.depthTest=n.getParameter(n.DEPTH_TEST),this.blend=n.getParameter(n.BLEND),this.scissorTest=n.getParameter(n.SCISSOR_TEST),this.stencilTest=n.getParameter(n.STENCIL_TEST),n.enable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!0;break;case n.DEPTH_TEST:e.depthTest=!0;break;case n.BLEND:e.blend=!0;break;case n.SCISSOR_TEST:e.scissorTest=!0;break;case n.STENCIL_TEST:e.stencilTest=!0}e.realEnable.call(n,t)},n.disable=function(t){switch(t){case n.CULL_FACE:e.cullFace=!1;break;case n.DEPTH_TEST:e.depthTest=!1;break;case n.BLEND:e.blend=!1;break;case n.SCISSOR_TEST:e.scissorTest=!1;break;case n.STENCIL_TEST:e.stencilTest=!1}e.realDisable.call(n,t)},this.colorMask=n.getParameter(n.COLOR_WRITEMASK),n.colorMask=function(t,i,r,s){e.colorMask[0]=t,e.colorMask[1]=i,e.colorMask[2]=r,e.colorMask[3]=s,e.realColorMask.call(n,t,i,r,s)},this.clearColor=n.getParameter(n.COLOR_CLEAR_VALUE),n.clearColor=function(t,i,r,s){e.clearColor[0]=t,e.clearColor[1]=i,e.clearColor[2]=r,e.clearColor[3]=s,e.realClearColor.call(n,t,i,r,s)},this.viewport=n.getParameter(n.VIEWPORT),n.viewport=function(t,i,r,s){e.viewport[0]=t,e.viewport[1]=i,e.viewport[2]=r,e.viewport[3]=s,e.realViewport.call(n,t,i,r,s)},this.isPatched=!0,L(t)}},z.prototype.unpatch=function(){if(this.isPatched){var e=this.gl,t=this.gl.canvas;u()||(Object.defineProperty(t,\"width\",this.realCanvasWidth),Object.defineProperty(t,\"height\",this.realCanvasHeight)),t.width=this.bufferWidth,t.height=this.bufferHeight,e.bindFramebuffer=this.realBindFramebuffer,e.enable=this.realEnable,e.disable=this.realDisable,e.colorMask=this.realColorMask,e.clearColor=this.realClearColor,e.viewport=this.realViewport,this.lastBoundFramebuffer==this.framebuffer&&e.bindFramebuffer(e.FRAMEBUFFER,null),this.isPatched=!1,setTimeout((function(){L(t)}),1)}},z.prototype.setTextureBounds=function(e,t){e||(e=[0,0,.5,1]),t||(t=[.5,0,.5,1]),this.viewportOffsetScale[0]=e[0],this.viewportOffsetScale[1]=e[1],this.viewportOffsetScale[2]=e[2],this.viewportOffsetScale[3]=e[3],this.viewportOffsetScale[4]=t[0],this.viewportOffsetScale[5]=t[1],this.viewportOffsetScale[6]=t[2],this.viewportOffsetScale[7]=t[3]},z.prototype.submitFrame=function(){var e=this.gl,t=this,n=[];if(this.dirtySubmitFrameBindings||n.push(e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING,e.ELEMENT_ARRAY_BUFFER_BINDING,e.TEXTURE_BINDING_2D,e.TEXTURE0),U(e,n,(function(e){t.realBindFramebuffer.call(e,e.FRAMEBUFFER,null);var n=0,i=0;t.instanceExt&&(n=e.getVertexAttrib(t.attribs.position,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE),i=e.getVertexAttrib(t.attribs.texCoord,t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE)),t.cullFace&&t.realDisable.call(e,e.CULL_FACE),t.depthTest&&t.realDisable.call(e,e.DEPTH_TEST),t.blend&&t.realDisable.call(e,e.BLEND),t.scissorTest&&t.realDisable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realDisable.call(e,e.STENCIL_TEST),t.realColorMask.call(e,!0,!0,!0,!0),t.realViewport.call(e,0,0,e.drawingBufferWidth,e.drawingBufferHeight),(t.ctxAttribs.alpha||u())&&(t.realClearColor.call(e,0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)),e.useProgram(t.program),e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t.indexBuffer),e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.enableVertexAttribArray(t.attribs.position),e.enableVertexAttribArray(t.attribs.texCoord),e.vertexAttribPointer(t.attribs.position,2,e.FLOAT,!1,20,0),e.vertexAttribPointer(t.attribs.texCoord,3,e.FLOAT,!1,20,8),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,0),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,0)),e.activeTexture(e.TEXTURE0),e.uniform1i(t.uniforms.diffuse,0),e.bindTexture(e.TEXTURE_2D,t.renderTarget),e.uniform4fv(t.uniforms.viewportOffsetScale,t.viewportOffsetScale),e.drawElements(e.TRIANGLES,t.indexCount,e.UNSIGNED_SHORT,0),t.cardboardUI&&t.cardboardUI.renderNoState(),t.realBindFramebuffer.call(t.gl,e.FRAMEBUFFER,t.framebuffer),t.ctxAttribs.preserveDrawingBuffer||(t.realClearColor.call(e,0,0,0,0),e.clear(e.COLOR_BUFFER_BIT)),t.dirtySubmitFrameBindings||t.realBindFramebuffer.call(e,e.FRAMEBUFFER,t.lastBoundFramebuffer),t.cullFace&&t.realEnable.call(e,e.CULL_FACE),t.depthTest&&t.realEnable.call(e,e.DEPTH_TEST),t.blend&&t.realEnable.call(e,e.BLEND),t.scissorTest&&t.realEnable.call(e,e.SCISSOR_TEST),t.stencilTest&&t.realEnable.call(e,e.STENCIL_TEST),t.realColorMask.apply(e,t.colorMask),t.realViewport.apply(e,t.viewport),!t.ctxAttribs.alpha&&t.ctxAttribs.preserveDrawingBuffer||t.realClearColor.apply(e,t.clearColor),t.instanceExt&&(0!=n&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.position,n),0!=i&&t.instanceExt.vertexAttribDivisorANGLE(t.attribs.texCoord,i))})),u()){var i=e.canvas;i.width==t.bufferWidth&&i.height==t.bufferHeight||(t.bufferWidth=i.width,t.bufferHeight=i.height,t.onResize())}},z.prototype.updateDeviceInfo=function(e){var t=this.gl,n=this,i=[t.ARRAY_BUFFER_BINDING,t.ELEMENT_ARRAY_BUFFER_BINDING];U(t,i,(function(t){var i=n.computeMeshVertices_(n.meshWidth,n.meshHeight,e);if(t.bindBuffer(t.ARRAY_BUFFER,n.vertexBuffer),t.bufferData(t.ARRAY_BUFFER,i,t.STATIC_DRAW),!n.indexCount){var r=n.computeMeshIndices_(n.meshWidth,n.meshHeight);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,n.indexBuffer),t.bufferData(t.ELEMENT_ARRAY_BUFFER,r,t.STATIC_DRAW),n.indexCount=r.length}}))},z.prototype.computeMeshVertices_=function(e,t,n){for(var i=new Float32Array(2*e*t*5),r=n.getLeftEyeVisibleTanAngles(),s=n.getLeftEyeNoLensTanAngles(),o=n.getLeftEyeVisibleScreenRect(s),a=0,l=0;l\u003C2;l++){for(var c=0;c\u003Ct;c++)for(var u=0;u\u003Ce;u++,a++){var d=u/(e-1),p=c/(t-1),A=d,f=p,m=h(r[0],r[2],d),g=h(r[3],r[1],p),v=Math.sqrt(m*m+g*g),y=n.distortion.distortInverse(v),E=g*y/v;d=(m*y/v-s[0])/(s[2]-s[0]),p=(E-s[3])/(s[1]-s[3]),d=2*(o.x+d*o.width-.5),p=2*(o.y+p*o.height-.5),i[5*a+0]=d,i[5*a+1]=p,i[5*a+2]=A,i[5*a+3]=f,i[5*a+4]=l}var b=r[2]-r[0];r[0]=-(b+r[0]),r[2]=b-r[2],b=s[2]-s[0],s[0]=-(b+s[0]),s[2]=b-s[2],o.x=1-(o.x+o.width)}return i},z.prototype.computeMeshIndices_=function(e,t){for(var n=new Uint16Array(2*(e-1)*(t-1)*6),i=e/2,r=t/2,s=0,o=0,a=0;a\u003C2;a++)for(var l=0;l\u003Ct;l++)for(var c=0;c\u003Ce;c++,s++)0!=c&&0!=l&&(c\u003C=i==l\u003C=r?(n[o++]=s,n[o++]=s-e-1,n[o++]=s-e,n[o++]=s-e-1,n[o++]=s,n[o++]=s-1):(n[o++]=s-1,n[o++]=s-e,n[o++]=s,n[o++]=s-e,n[o++]=s-1,n[o++]=s-e-1));return n},z.prototype.getOwnPropertyDescriptor_=function(e,t){var n=Object.getOwnPropertyDescriptor(e,t);return void 0!==n.get&&void 0!==n.set||(n.configurable=!0,n.enumerable=!0,n.get=function(){return this.getAttribute(t)},n.set=function(e){this.setAttribute(t,e)}),n};var H=[\"attribute vec2 position;\",\"uniform mat4 projectionMat;\",\"void main() {\",\"  gl_Position = projectionMat * vec4( position, -1.0, 1.0 );\",\"}\"].join(\"\\n\"),V=[\"precision mediump float;\",\"uniform vec4 color;\",\"void main() {\",\"  gl_FragColor = color;\",\"}\"].join(\"\\n\"),W=Math.PI/180,j=60,q=12,Y=20,X=1,J=.75,K=.3125,Z=4,$=28,ee=1.5;function te(e){this.gl=e,this.attribs={position:0},this.program=_(e,H,V,this.attribs),this.uniforms=I(e,this.program),this.vertexBuffer=e.createBuffer(),this.gearOffset=0,this.gearVertexCount=0,this.arrowOffset=0,this.arrowVertexCount=0,this.projMat=new Float32Array(16),this.listener=null,this.onResize()}function ne(e){this.coefficients=e}te.prototype.destroy=function(){var e=this.gl;this.listener&&e.canvas.removeEventListener(\"click\",this.listener,!1),e.deleteProgram(this.program),e.deleteBuffer(this.vertexBuffer)},te.prototype.listen=function(e,t){var n=this.gl.canvas;this.listener=function(i){var r=n.clientWidth/2,s=$*ee;i.clientX>r-s&&i.clientX\u003Cr+s&&i.clientY>n.clientHeight-s?e(i):i.clientX\u003Cs&&i.clientY\u003Cs&&t(i)},n.addEventListener(\"click\",this.listener,!1)},te.prototype.onResize=function(){var e=this.gl,t=this,n=[e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){var n=[],i=e.drawingBufferWidth/2,r=Math.max(screen.width,screen.height)*window.devicePixelRatio,s=e.drawingBufferWidth/r*window.devicePixelRatio,o=Z*s/2,a=$*ee*s,l=$*s/2,c=($*ee-$)*s;function h(e,t){var r=(90-e)*W,s=Math.cos(r),o=Math.sin(r);n.push(K*s*l+i,K*o*l+l),n.push(t*s*l+i,t*o*l+l)}n.push(i-o,a),n.push(i-o,e.drawingBufferHeight),n.push(i+o,a),n.push(i+o,e.drawingBufferHeight),t.gearOffset=n.length/2;for(var u=0;u\u003C=6;u++){var d=u*j;h(d,X),h(d+q,X),h(d+Y,J),h(d+(j-Y),J),h(d+(j-q),X)}function p(t,i){n.push(c+t,e.drawingBufferHeight-c-i)}t.gearVertexCount=n.length/2-t.gearOffset,t.arrowOffset=n.length/2;var A=o/Math.sin(45*W);p(0,l),p(l,0),p(l+A,A),p(A,l+A),p(A,l-A),p(0,l),p(l,2*l),p(l+A,2*l-A),p(A,l-A),p(0,l),p(A,l-o),p($*s,l-o),p(A,l+o),p($*s,l+o),t.arrowVertexCount=n.length/2-t.arrowOffset,e.bindBuffer(e.ARRAY_BUFFER,t.vertexBuffer),e.bufferData(e.ARRAY_BUFFER,new Float32Array(n),e.STATIC_DRAW)}))},te.prototype.render=function(){var e=this.gl,t=this,n=[e.CULL_FACE,e.DEPTH_TEST,e.BLEND,e.SCISSOR_TEST,e.STENCIL_TEST,e.COLOR_WRITEMASK,e.VIEWPORT,e.CURRENT_PROGRAM,e.ARRAY_BUFFER_BINDING];U(e,n,(function(e){e.disable(e.CULL_FACE),e.disable(e.DEPTH_TEST),e.disable(e.BLEND),e.disable(e.SCISSOR_TEST),e.disable(e.STENCIL_TEST),e.colorMask(!0,!0,!0,!0),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),t.renderNoState()}))},te.prototype.renderNoState=function(){var e=this.gl;e.useProgram(this.program),e.bindBuffer(e.ARRAY_BUFFER,this.vertexBuffer),e.enableVertexAttribArray(this.attribs.position),e.vertexAttribPointer(this.attribs.position,2,e.FLOAT,!1,8,0),e.uniform4f(this.uniforms.color,1,1,1,1),B(this.projMat,0,e.drawingBufferWidth,0,e.drawingBufferHeight,.1,1024),e.uniformMatrix4fv(this.uniforms.projectionMat,!1,this.projMat),e.drawArrays(e.TRIANGLE_STRIP,0,4),e.drawArrays(e.TRIANGLE_STRIP,this.gearOffset,this.gearVertexCount),e.drawArrays(e.TRIANGLE_STRIP,this.arrowOffset,this.arrowVertexCount)},ne.prototype.distortInverse=function(e){for(var t=0,n=1,i=e-this.distort(t);Math.abs(n-t)>1e-4;){var r=e-this.distort(n),s=n-r*((n-t)/(r-i));t=n,n=s,i=r}return n},ne.prototype.distort=function(e){for(var t=e*e,n=0,i=0;i\u003Cthis.coefficients.length;i++)n=t*(n+this.coefficients[i]);return(n+1)*e};var ie=Math.PI/180,re=180/Math.PI,se=function(e,t,n){this.x=e||0,this.y=t||0,this.z=n||0};se.prototype={constructor:se,set:function(e,t,n){return this.x=e,this.y=t,this.z=n,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},normalize:function(){var e=this.length();if(0!==e){var t=1/e;this.multiplyScalar(t)}else this.x=0,this.y=0,this.z=0;return this},multiplyScalar:function(e){this.x*=e,this.y*=e,this.z*=e},applyQuaternion:function(e){var t=this.x,n=this.y,i=this.z,r=e.x,s=e.y,o=e.z,a=e.w,l=a*t+s*i-o*n,c=a*n+o*t-r*i,h=a*i+r*n-s*t,u=-r*t-s*n-o*i;return this.x=l*a+u*-r+c*-o-h*-s,this.y=c*a+u*-s+h*-r-l*-o,this.z=h*a+u*-o+l*-s-c*-r,this},dot:function(e){return this.x*e.x+this.y*e.y+this.z*e.z},crossVectors:function(e,t){var n=e.x,i=e.y,r=e.z,s=t.x,o=t.y,a=t.z;return this.x=i*a-r*o,this.y=r*s-n*a,this.z=n*o-i*s,this}};var oe,ae,le,ce=function(e,t,n,i){this.x=e||0,this.y=t||0,this.z=n||0,this.w=void 0!==i?i:1};function he(e){this.width=e.width||b(),this.height=e.height||x(),this.widthMeters=e.widthMeters,this.heightMeters=e.heightMeters,this.bevelMeters=e.bevelMeters}ce.prototype={constructor:ce,set:function(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this},copy:function(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w,this},setFromEulerXYZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l+o*a*s,this.w=i*r*s-o*a*l,this},setFromEulerYXZ:function(e,t,n){var i=Math.cos(e/2),r=Math.cos(t/2),s=Math.cos(n/2),o=Math.sin(e/2),a=Math.sin(t/2),l=Math.sin(n/2);return this.x=o*r*s+i*a*l,this.y=i*a*s-o*r*l,this.z=i*r*l-o*a*s,this.w=i*r*s+o*a*l,this},setFromAxisAngle:function(e,t){var n=t/2,i=Math.sin(n);return this.x=e.x*i,this.y=e.y*i,this.z=e.z*i,this.w=Math.cos(n),this},multiply:function(e){return this.multiplyQuaternions(this,e)},multiplyQuaternions:function(e,t){var n=e.x,i=e.y,r=e.z,s=e.w,o=t.x,a=t.y,l=t.z,c=t.w;return this.x=n*c+s*o+i*l-r*a,this.y=i*c+s*a+r*o-n*l,this.z=r*c+s*l+n*a-i*o,this.w=s*c-n*o-i*a-r*l,this},inverse:function(){return this.x*=-1,this.y*=-1,this.z*=-1,this.normalize(),this},normalize:function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return 0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(e=1/e,this.x=this.x*e,this.y=this.y*e,this.z=this.z*e,this.w=this.w*e),this},slerp:function(e,t){if(0===t)return this;if(1===t)return this.copy(e);var n=this.x,i=this.y,r=this.z,s=this.w,o=s*e.w+n*e.x+i*e.y+r*e.z;if(o\u003C0?(this.w=-e.w,this.x=-e.x,this.y=-e.y,this.z=-e.z,o=-o):this.copy(e),o>=1)return this.w=s,this.x=n,this.y=i,this.z=r,this;var a=Math.acos(o),l=Math.sqrt(1-o*o);if(Math.abs(l)\u003C.001)return this.w=.5*(s+this.w),this.x=.5*(n+this.x),this.y=.5*(i+this.y),this.z=.5*(r+this.z),this;var c=Math.sin((1-t)*a)/l,h=Math.sin(t*a)/l;return this.w=s*c+this.w*h,this.x=n*c+this.x*h,this.y=i*c+this.y*h,this.z=r*c+this.z*h,this},setFromUnitVectors:(le=1e-6,function(e,t){return void 0===oe&&(oe=new se),(ae=e.dot(t)+1)\u003Cle?(ae=0,Math.abs(e.x)>Math.abs(e.z)?oe.set(-e.y,e.x,0):oe.set(0,-e.z,e.y)):oe.crossVectors(e,t),this.x=oe.x,this.y=oe.y,this.z=oe.z,this.w=ae,this.normalize(),this})};var ue=new he({widthMeters:.11,heightMeters:.062,bevelMeters:.004}),de=new he({widthMeters:.1038,heightMeters:.0584,bevelMeters:.004}),pe={CardboardV1:new fe({id:\"CardboardV1\",label:\"Cardboard I/O 2014\",fov:40,interLensDistance:.06,baselineLensDistance:.035,screenLensDistance:.042,distortionCoefficients:[.441,.156],inverseCoefficients:[-.4410035,.42756155,-.4804439,.5460139,-.58821183,.5733938,-.48303202,.33299083,-.17573841,.0651772,-.01488963,.001559834]}),CardboardV2:new fe({id:\"CardboardV2\",label:\"Cardboard I/O 2015\",fov:60,interLensDistance:.064,baselineLensDistance:.035,screenLensDistance:.039,distortionCoefficients:[.34,.55],inverseCoefficients:[-.33836704,-.18162185,.862655,-1.2462051,1.0560602,-.58208317,.21609078,-.05444823,.009177956,-.0009904169,6183535e-11,-16981803e-13]})};function Ae(e,t){this.viewer=pe.CardboardV2,this.updateDeviceParams(e),this.distortion=new ne(this.viewer.distortionCoefficients);for(var n=0;n\u003Ct.length;n++){var i=t[n];pe[i.id]=new fe(i)}}function fe(e){this.id=e.id,this.label=e.label,this.fov=e.fov,this.interLensDistance=e.interLensDistance,this.baselineLensDistance=e.baselineLensDistance,this.screenLensDistance=e.screenLensDistance,this.distortionCoefficients=e.distortionCoefficients,this.inverseCoefficients=e.inverseCoefficients}Ae.prototype.updateDeviceParams=function(e){this.device=this.determineDevice_(e)||this.device},Ae.prototype.getDevice=function(){return this.device},Ae.prototype.setViewer=function(e){this.viewer=e,this.distortion=new ne(this.viewer.distortionCoefficients)},Ae.prototype.determineDevice_=function(e){if(!e)return u()?(console.warn(\"Using fallback iOS device measurements.\"),de):(console.warn(\"Using fallback Android device measurements.\"),ue);var t=.0254,n=t/e.xdpi,i=t/e.ydpi;return new he({widthMeters:n*b(),heightMeters:i*x(),bevelMeters:.001*e.bevelMm})},Ae.prototype.getDistortedFieldOfViewLeftEye=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=(t.widthMeters-e.interLensDistance)/2,s=e.interLensDistance/2,o=e.baselineLensDistance-t.bevelMeters,a=t.heightMeters-o,l=re*Math.atan(n.distort(r/i)),c=re*Math.atan(n.distort(s/i)),h=re*Math.atan(n.distort(o/i)),u=re*Math.atan(n.distort(a/i));return{leftDegrees:Math.min(l,e.fov),rightDegrees:Math.min(c,e.fov),downDegrees:Math.min(h,e.fov),upDegrees:Math.min(u,e.fov)}},Ae.prototype.getLeftEyeVisibleTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=Math.tan(-ie*e.fov),r=Math.tan(ie*e.fov),s=Math.tan(ie*e.fov),o=Math.tan(-ie*e.fov),a=t.widthMeters/4,l=t.heightMeters/2,c=e.baselineLensDistance-t.bevelMeters-l,h=e.interLensDistance/2-a,u=-c,d=e.screenLensDistance,p=n.distort((h-a)/d),A=n.distort((u+l)/d),f=n.distort((h+a)/d),m=n.distort((u-l)/d),g=new Float32Array(4);return g[0]=Math.max(i,p),g[1]=Math.min(r,A),g[2]=Math.min(s,f),g[3]=Math.max(o,m),g},Ae.prototype.getLeftEyeNoLensTanAngles=function(){var e=this.viewer,t=this.device,n=this.distortion,i=new Float32Array(4),r=n.distortInverse(Math.tan(-ie*e.fov)),s=n.distortInverse(Math.tan(ie*e.fov)),o=n.distortInverse(Math.tan(ie*e.fov)),a=n.distortInverse(Math.tan(-ie*e.fov)),l=t.widthMeters/4,c=t.heightMeters/2,h=e.baselineLensDistance-t.bevelMeters-c,u=e.interLensDistance/2-l,d=-h,p=e.screenLensDistance,A=(u-l)/p,f=(d+c)/p,m=(u+l)/p,g=(d-c)/p;return i[0]=Math.max(r,A),i[1]=Math.min(s,f),i[2]=Math.min(o,m),i[3]=Math.max(a,g),i},Ae.prototype.getLeftEyeVisibleScreenRect=function(e){var t=this.viewer,n=this.device,i=t.screenLensDistance,r=(n.widthMeters-t.interLensDistance)/2,s=t.baselineLensDistance-n.bevelMeters,o=(e[0]*i+r)/n.widthMeters,a=(e[1]*i+s)/n.heightMeters,l=(e[2]*i+r)/n.widthMeters,c=(e[3]*i+s)/n.heightMeters;return{x:o,y:c,width:l-o,height:a-c}},Ae.prototype.getFieldOfViewLeftEye=function(e){return e?this.getUndistortedFieldOfViewLeftEye():this.getDistortedFieldOfViewLeftEye()},Ae.prototype.getFieldOfViewRightEye=function(e){var t=this.getFieldOfViewLeftEye(e);return{leftDegrees:t.rightDegrees,rightDegrees:t.leftDegrees,upDegrees:t.upDegrees,downDegrees:t.downDegrees}},Ae.prototype.getUndistortedFieldOfViewLeftEye=function(){var e=this.getUndistortedParams_();return{leftDegrees:re*Math.atan(e.outerDist),rightDegrees:re*Math.atan(e.innerDist),downDegrees:re*Math.atan(e.bottomDist),upDegrees:re*Math.atan(e.topDist)}},Ae.prototype.getUndistortedViewportLeftEye=function(){var e=this.getUndistortedParams_(),t=this.viewer,n=this.device,i=t.screenLensDistance,r=n.widthMeters/i,s=n.heightMeters/i,o=n.width/r,a=n.height/s,l=Math.round((e.eyePosX-e.outerDist)*o),c=Math.round((e.eyePosY-e.bottomDist)*a);return{x:l,y:c,width:Math.round((e.eyePosX+e.innerDist)*o)-l,height:Math.round((e.eyePosY+e.topDist)*a)-c}},Ae.prototype.getUndistortedParams_=function(){var e=this.viewer,t=this.device,n=this.distortion,i=e.screenLensDistance,r=e.interLensDistance/2/i,s=t.widthMeters/i,o=t.heightMeters/i,a=s/2-r,l=(e.baselineLensDistance-t.bevelMeters)/i,c=e.fov,h=n.distortInverse(Math.tan(ie*c)),u=Math.min(a,h),d=Math.min(r,h),p=Math.min(l,h);return{outerDist:u,innerDist:d,topDist:Math.min(o-l,h),bottomDist:p,eyePosX:a,eyePosY:l}},Ae.Viewers=pe;var me={format:1,last_updated:\"2019-11-09T17:36:14Z\",devices:[{type:\"android\",rules:[{mdmh:\"asus/*/Nexus 7/*\"},{ua:\"Nexus 7\"}],dpi:[320.8,323],bw:3,ac:500},{type:\"android\",rules:[{mdmh:\"asus/*/ASUS_X00PD/*\"},{ua:\"ASUS_X00PD\"}],dpi:245,bw:3,ac:500},{type:\"android\",rules:[{mdmh:\"asus/*/ASUS_X008D/*\"},{ua:\"ASUS_X008D\"}],dpi:282,bw:3,ac:500},{type:\"android\",rules:[{mdmh:\"asus/*/ASUS_Z00AD/*\"},{ua:\"ASUS_Z00AD\"}],dpi:[403,404.6],bw:3,ac:1e3},{type:\"android\",rules:[{mdmh:\"Google/*/Pixel 2 XL/*\"},{ua:\"Pixel 2 XL\"}],dpi:537.9,bw:3,ac:1e3},{type:\"android\",rules:[{mdmh:\"Google/*/Pixel 3 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7.1\"}],dpi:[432,431.9],bw:3,ac:500},{type:\"ios\",rules:[{res:[1242,2688]}],dpi:458,bw:4,ac:1e3},{type:\"android\",rules:[{mdmh:\"samsung/*/SM-G570M/*\"},{ua:\"SM-G570M\"}],dpi:320,bw:3.684,ac:1e3},{type:\"android\",rules:[{mdmh:\"samsung/*/SM-G970F/*\"},{ua:\"SM-G970F\"}],dpi:438,bw:2.281,ac:500},{type:\"android\",rules:[{mdmh:\"samsung/*/SM-G973F/*\"},{ua:\"SM-G973F\"}],dpi:550,bw:2.002,ac:500},{type:\"android\",rules:[{mdmh:\"samsung/*/SM-G975F/*\"},{ua:\"SM-G975F\"}],dpi:522,bw:2.054,ac:500},{type:\"android\",rules:[{mdmh:\"samsung/*/SM-G977F/*\"},{ua:\"SM-G977F\"}],dpi:505,bw:2.334,ac:500},{type:\"ios\",rules:[{res:[828,1792]}],dpi:326,bw:5,ac:500}]};function ge(e,t){if(this.dpdb=me,this.recalculateDeviceParams_(),e){this.onDeviceParamsUpdated=t;var n=new XMLHttpRequest,i=this;n.open(\"GET\",e,!0),n.addEventListener(\"load\",(function(){i.loading=!1,n.status>=200&&n.status\u003C=299?(i.dpdb=JSON.parse(n.response),i.recalculateDeviceParams_()):console.error(\"Error loading online DPDB!\")})),n.send()}}function ve(e){this.xdpi=e.xdpi,this.ydpi=e.ydpi,this.bevelMm=e.bevelMm}function ye(e,t){this.set(e,t)}function Ee(e,t){this.kFilter=e,this.isDebug=t,this.currentAccelMeasurement=new ye,this.currentGyroMeasurement=new ye,this.previousGyroMeasurement=new ye,u()?this.filterQ=new ce(-1,0,0,1):this.filterQ=new ce(1,0,0,1),this.previousFilterQ=new ce,this.previousFilterQ.copy(this.filterQ),this.accelQ=new ce,this.isOrientationInitialized=!1,this.estimatedGravity=new se,this.measuredGravity=new se,this.gyroIntegralQ=new ce}function be(e,t){this.predictionTimeS=e,this.isDebug=t,this.previousQ=new ce,this.previousTimestampS=null,this.deltaQ=new ce,this.outQ=new ce}function xe(e,t,n,i){this.yawOnly=n,this.accelerometer=new se,this.gyroscope=new se,this.filter=new Ee(e,i),this.posePredictor=new be(t,i),this.isFirefoxAndroid=A(),this.isIOS=u();var r=f();this.isDeviceMotionInRadians=!this.isIOS&&r&&r\u003C66,this.isWithoutDeviceMotion=g()||m(),this.filterToWorldQ=new ce,u()?this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),Math.PI/2):this.filterToWorldQ.setFromAxisAngle(new se(1,0,0),-Math.PI/2),this.inverseWorldToScreenQ=new ce,this.worldToScreenQ=new ce,this.originalPoseAdjustQ=new ce,this.originalPoseAdjustQ.setFromAxisAngle(new se(0,0,1),-window.orientation*Math.PI/180),this.setScreenTransform_(),y()&&this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),this.resetQ=new ce,this.orientationOut_=new Float32Array(4),this.start()}ge.prototype.getDeviceParams=function(){return this.deviceParams},ge.prototype.recalculateDeviceParams_=function(){var e=this.calcDeviceParams_();e?(this.deviceParams=e,this.onDeviceParamsUpdated&&this.onDeviceParamsUpdated(this.deviceParams)):console.error(\"Failed to recalculate device parameters.\")},ge.prototype.calcDeviceParams_=function(){var e=this.dpdb;if(!e)return console.error(\"DPDB not available.\"),null;if(1!=e.format)return console.error(\"DPDB has unexpected format version.\"),null;if(!e.devices||!e.devices.length)return console.error(\"DPDB does not have a devices section.\"),null;var t=navigator.userAgent||navigator.vendor||window.opera,n=b(),i=x();if(!e.devices)return console.error(\"DPDB has no devices section.\"),null;for(var r=0;r\u003Ce.devices.length;r++){var s=e.devices[r];if(s.rules)if(\"ios\"==s.type||\"android\"==s.type){if(u()==(\"ios\"==s.type)){for(var o=!1,a=0;a\u003Cs.rules.length;a++){var l=s.rules[a];if(this.ruleMatches_(l,t,n,i)){o=!0;break}}if(o)return new ve({xdpi:s.dpi[0]||s.dpi,ydpi:s.dpi[1]||s.dpi,bevelMm:s.bw})}}else console.warn(\"Device[\"+r+\"] has invalid type.\");else console.warn(\"Device[\"+r+\"] has no rules section.\")}return console.warn(\"No DPDB device match.\"),null},ge.prototype.ruleMatches_=function(e,t,n,i){if(!e.ua&&!e.res)return!1;if(e.ua&&\"SM\"===e.ua.substring(0,2)&&(e.ua=e.ua.substring(0,7)),e.ua&&t.indexOf(e.ua)\u003C0)return!1;if(e.res){if(!e.res[0]||!e.res[1])return!1;var r=e.res[0],s=e.res[1];if(Math.min(n,i)!=Math.min(r,s)||Math.max(n,i)!=Math.max(r,s))return!1}return!0},ye.prototype.set=function(e,t){this.sample=e,this.timestampS=t},ye.prototype.copy=function(e){this.set(e.sample,e.timestampS)},Ee.prototype.addAccelMeasurement=function(e,t){this.currentAccelMeasurement.set(e,t)},Ee.prototype.addGyroMeasurement=function(e,t){this.currentGyroMeasurement.set(e,t);var n=t-this.previousGyroMeasurement.timestampS;E(n)&&this.run_(),this.previousGyroMeasurement.copy(this.currentGyroMeasurement)},Ee.prototype.run_=function(){if(!this.isOrientationInitialized)return this.accelQ=this.accelToQuaternion_(this.currentAccelMeasurement.sample),this.previousFilterQ.copy(this.accelQ),void(this.isOrientationInitialized=!0);var e=this.currentGyroMeasurement.timestampS-this.previousGyroMeasurement.timestampS,t=this.gyroToQuaternionDelta_(this.currentGyroMeasurement.sample,e);this.gyroIntegralQ.multiply(t),this.filterQ.copy(this.previousFilterQ),this.filterQ.multiply(t);var n=new ce;n.copy(this.filterQ),n.inverse(),this.estimatedGravity.set(0,0,-1),this.estimatedGravity.applyQuaternion(n),this.estimatedGravity.normalize(),this.measuredGravity.copy(this.currentAccelMeasurement.sample),this.measuredGravity.normalize();var i=new ce;i.setFromUnitVectors(this.estimatedGravity,this.measuredGravity),i.inverse(),this.isDebug&&console.log(\"Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)\",re*k(i),this.estimatedGravity.x.toFixed(1),this.estimatedGravity.y.toFixed(1),this.estimatedGravity.z.toFixed(1),this.measuredGravity.x.toFixed(1),this.measuredGravity.y.toFixed(1),this.measuredGravity.z.toFixed(1));var r=new ce;r.copy(this.filterQ),r.multiply(i),this.filterQ.slerp(r,1-this.kFilter),this.previousFilterQ.copy(this.filterQ)},Ee.prototype.getOrientation=function(){return this.filterQ},Ee.prototype.accelToQuaternion_=function(e){var t=new se;t.copy(e),t.normalize();var n=new ce;return n.setFromUnitVectors(new se(0,0,-1),t),n.inverse(),n},Ee.prototype.gyroToQuaternionDelta_=function(e,t){var n=new ce,i=new se;return i.copy(e),i.normalize(),n.setFromAxisAngle(i,e.length()*t),n},be.prototype.getPrediction=function(e,t,n){if(!this.previousTimestampS)return this.previousQ.copy(e),this.previousTimestampS=n,e;var i=new se;i.copy(t),i.normalize();var r=t.length();if(r\u003C20*ie)return this.isDebug&&console.log(\"Moving slowly, at %s deg/s: no prediction\",(re*r).toFixed(1)),this.outQ.copy(e),this.previousQ.copy(e),this.outQ;var s=r*this.predictionTimeS;return this.deltaQ.setFromAxisAngle(i,s),this.outQ.copy(this.previousQ),this.outQ.multiply(this.deltaQ),this.previousQ.copy(e),this.previousTimestampS=n,this.outQ},xe.prototype.getPosition=function(){return null},xe.prototype.getOrientation=function(){var e=void 0;if(this.isWithoutDeviceMotion&&this._deviceOrientationQ)return this.deviceOrientationFixQ=this.deviceOrientationFixQ||(n=(new ce).setFromAxisAngle(new se(0,0,-1),0),i=new ce,-90===window.orientation?i.setFromAxisAngle(new se(0,1,0),Math.PI/-2):i.setFromAxisAngle(new se(0,1,0),Math.PI/2),n.multiply(i)),this.deviceOrientationFilterToWorldQ=this.deviceOrientationFilterToWorldQ||((t=new ce).setFromAxisAngle(new se(1,0,0),-Math.PI/2),t),e=this._deviceOrientationQ,(r=new ce).copy(e),r.multiply(this.deviceOrientationFilterToWorldQ),r.multiply(this.resetQ),r.multiply(this.worldToScreenQ),r.multiplyQuaternions(this.deviceOrientationFixQ,r),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_;var t,n,i,r,s=this.filter.getOrientation();return e=this.posePredictor.getPrediction(s,this.gyroscope,this.previousTimestampS),(r=new ce).copy(this.filterToWorldQ),r.multiply(this.resetQ),r.multiply(e),r.multiply(this.worldToScreenQ),this.yawOnly&&(r.x=0,r.z=0,r.normalize()),this.orientationOut_[0]=r.x,this.orientationOut_[1]=r.y,this.orientationOut_[2]=r.z,this.orientationOut_[3]=r.w,this.orientationOut_},xe.prototype.resetPose=function(){this.resetQ.copy(this.filter.getOrientation()),this.resetQ.x=0,this.resetQ.y=0,this.resetQ.z*=-1,this.resetQ.normalize(),y()&&this.resetQ.multiply(this.inverseWorldToScreenQ),this.resetQ.multiply(this.originalPoseAdjustQ)},xe.prototype.onDeviceOrientation_=function(e){this._deviceOrientationQ=this._deviceOrientationQ||new ce;var t=e.alpha,n=e.beta,i=e.gamma;t=(t||0)*Math.PI/180,n=(n||0)*Math.PI/180,i=(i||0)*Math.PI/180,this._deviceOrientationQ.setFromEulerYXZ(n,t,-i)},xe.prototype.onDeviceMotion_=function(e){this.updateDeviceMotion_(e)},xe.prototype.updateDeviceMotion_=function(e){var t=e.accelerationIncludingGravity,n=e.rotationRate,i=e.timeStamp/1e3,r=i-this.previousTimestampS;return r\u003C0?(F(\"fusion-pose-sensor:invalid:non-monotonic\",\"Invalid timestamps detected: non-monotonic timestamp from devicemotion\"),void(this.previousTimestampS=i)):r\u003C=a||r>l?(F(\"fusion-pose-sensor:invalid:outside-threshold\",\"Invalid timestamps detected: Timestamp from devicemotion outside expected range.\"),void(this.previousTimestampS=i)):(this.accelerometer.set(-t.x,-t.y,-t.z),n&&(v()?this.gyroscope.set(-n.beta,n.alpha,n.gamma):this.gyroscope.set(n.alpha,n.beta,n.gamma),this.isDeviceMotionInRadians||this.gyroscope.multiplyScalar(Math.PI/180),this.filter.addGyroMeasurement(this.gyroscope,i)),this.filter.addAccelMeasurement(this.accelerometer,i),void(this.previousTimestampS=i))},xe.prototype.onOrientationChange_=function(e){this.setScreenTransform_()},xe.prototype.onMessage_=function(e){var t=e.data;t&&t.type&&\"devicemotion\"===t.type.toLowerCase()&&this.updateDeviceMotion_(t.deviceMotionEvent)},xe.prototype.setScreenTransform_=function(){switch(this.worldToScreenQ.set(0,0,0,1),window.orientation){case 0:break;case 90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),-Math.PI/2);break;case-90:this.worldToScreenQ.setFromAxisAngle(new se(0,0,1),Math.PI/2)}this.inverseWorldToScreenQ.copy(this.worldToScreenQ),this.inverseWorldToScreenQ.inverse()},xe.prototype.start=function(){this.onDeviceMotionCallback_=this.onDeviceMotion_.bind(this),this.onOrientationChangeCallback_=this.onOrientationChange_.bind(this),this.onMessageCallback_=this.onMessage_.bind(this),this.onDeviceOrientationCallback_=this.onDeviceOrientation_.bind(this),u()&&R()&&window.addEventListener(\"message\",this.onMessageCallback_),window.addEventListener(\"orientationchange\",this.onOrientationChangeCallback_),this.isWithoutDeviceMotion?window.addEventListener(\"deviceorientation\",this.onDeviceOrientationCallback_):window.addEventListener(\"devicemotion\",this.onDeviceMotionCallback_)},xe.prototype.stop=function(){window.removeEventListener(\"devicemotion\",this.onDeviceMotionCallback_),window.removeEventListener(\"deviceorientation\",this.onDeviceOrientationCallback_),window.removeEventListener(\"orientationchange\",this.onOrientationChangeCallback_),window.removeEventListener(\"message\",this.onMessageCallback_)};var we=60,Ce=new se(1,0,0),Me=new se(0,0,1),_e=new ce;_e.setFromAxisAngle(Ce,-Math.PI/2),_e.multiply((new ce).setFromAxisAngle(Me,Math.PI/2));var Ie=function(){function e(t){r(this,e),this.config=t,this.sensor=null,this.fusionSensor=null,this._out=new Float32Array(4),this.api=null,this.errors=[],this._sensorQ=new ce,this._outQ=new ce,this._onSensorRead=this._onSensorRead.bind(this),this._onSensorError=this._onSensorError.bind(this),this.init()}return s(e,[{key:\"init\",value:function(){var e=null;try{(e=new RelativeOrientationSensor({frequency:we,referenceFrame:\"screen\"})).addEventListener(\"error\",this._onSensorError)}catch(e){this.errors.push(e),\"SecurityError\"===e.name?(console.error(\"Cannot construct sensors due to the Feature Policy\"),console.warn('Attempting to fall back using \"devicemotion\"; however this will fail in the future without correct permissions.'),this.useDeviceMotion()):\"ReferenceError\"===e.name?this.useDeviceMotion():console.error(e)}e&&(this.api=\"sensor\",this.sensor=e,this.sensor.addEventListener(\"reading\",this._onSensorRead),this.sensor.start())}},{key:\"useDeviceMotion\",value:function(){this.api=\"devicemotion\",this.fusionSensor=new xe(this.config.K_FILTER,this.config.PREDICTION_TIME_S,this.config.YAW_ONLY,this.config.DEBUG),this.sensor&&(this.sensor.removeEventListener(\"reading\",this._onSensorRead),this.sensor.removeEventListener(\"error\",this._onSensorError),this.sensor=null)}},{key:\"getOrientation\",value:function(){if(this.fusionSensor)return this.fusionSensor.getOrientation();if(!this.sensor||!this.sensor.quaternion)return this._out[0]=this._out[1]=this._out[2]=0,this._out[3]=1,this._out;var e=this.sensor.quaternion;this._sensorQ.set(e[0],e[1],e[2],e[3]);var t=this._outQ;return t.copy(_e),t.multiply(this._sensorQ),this.config.YAW_ONLY&&(t.x=t.z=0,t.normalize()),this._out[0]=t.x,this._out[1]=t.y,this._out[2]=t.z,this._out[3]=t.w,this._out}},{key:\"_onSensorError\",value:function(e){this.errors.push(e.error),\"NotAllowedError\"===e.error.name?console.error(\"Permission to access sensor was denied\"):\"NotReadableError\"===e.error.name?console.error(\"Sensor could not be read\"):console.error(e.error),this.useDeviceMotion()}},{key:\"_onSensorRead\",value:function(){}}]),e}(),Be=\"\u003Csvg width='198' height='240' viewBox='0 0 198 240' xmlns='http://www.w3.org/2000/svg'>\u003Cg fill='none' fill-rule='evenodd'>\u003Cpath d='M149.625 109.527l6.737 3.891v.886c0 .177.013.36.038.549.01.081.02.162.027.242.14 1.415.974 2.998 2.105 3.999l5.72 5.062.081-.09s4.382-2.53 5.235-3.024l25.97 14.993v54.001c0 .771-.386 1.217-.948 1.217-.233 0-.495-.076-.772-.236l-23.967-13.838-.014.024-27.322 15.775-.85-1.323c-4.731-1.529-9.748-2.74-14.951-3.61a.27.27 0 0 0-.007.024l-5.067 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Re(e.DEFAULT_VIEWER),this.viewerSelector_.onChange(this.onViewerChanged_.bind(this)),this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),this.config.ROTATE_INSTRUCTIONS_DISABLED||(this.rotateInstructions_=new Se),u()&&window.addEventListener(\"resize\",this.onResize_.bind(this))}return Ye.prototype=Object.create(We.prototype),Ye.prototype._getPose=function(){return{position:null,orientation:this.poseSensor_.getOrientation(),linearVelocity:null,linearAcceleration:null,angularVelocity:null,angularAcceleration:null}},Ye.prototype._resetPose=function(){this.poseSensor_.resetPose&&this.poseSensor_.resetPose()},Ye.prototype._getFieldOfView=function(e){var t;if(e==qe.LEFT)t=this.deviceInfo_.getFieldOfViewLeftEye();else{if(e!=qe.RIGHT)return console.error(\"Invalid eye provided: %s\",e),null;t=this.deviceInfo_.getFieldOfViewRightEye()}return t},Ye.prototype._getEyeOffset=function(e){var t;if(e==qe.LEFT)t=[.5*-this.deviceInfo_.viewer.interLensDistance,0,0];else{if(e!=qe.RIGHT)return console.error(\"Invalid eye provided: %s\",e),null;t=[.5*this.deviceInfo_.viewer.interLensDistance,0,0]}return t},Ye.prototype.getEyeParameters=function(e){var t=this._getEyeOffset(e),n=this._getFieldOfView(e),i={offset:t,renderWidth:.5*this.deviceInfo_.device.width*this.bufferScale_,renderHeight:this.deviceInfo_.device.height*this.bufferScale_};return Object.defineProperty(i,\"fieldOfView\",{enumerable:!0,get:function(){return O(\"VRFieldOfView\",\"VRFrameData's projection matrices\"),n}}),i},Ye.prototype.onDeviceParamsUpdated_=function(e){this.config.DEBUG&&console.log(\"DPDB reported that device params were updated.\"),this.deviceInfo_.updateDeviceParams(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_)},Ye.prototype.updateBounds_=function(){this.layer_&&this.distorter_&&(this.layer_.leftBounds||this.layer_.rightBounds)&&this.distorter_.setTextureBounds(this.layer_.leftBounds,this.layer_.rightBounds)},Ye.prototype.beginPresent_=function(){var e=this.layer_.source.getContext(\"webgl\");e||(e=this.layer_.source.getContext(\"experimental-webgl\")),e||(e=this.layer_.source.getContext(\"webgl2\")),e&&(this.layer_.predistorted?this.config.CARDBOARD_UI_DISABLED||(e.canvas.width=b()*this.bufferScale_,e.canvas.height=x()*this.bufferScale_,this.cardboardUI_=new te(e)):(this.config.CARDBOARD_UI_DISABLED||(this.cardboardUI_=new te(e)),this.distorter_=new z(e,this.cardboardUI_,this.config.BUFFER_SCALE,this.config.DIRTY_SUBMIT_FRAME_BINDINGS),this.distorter_.updateDeviceInfo(this.deviceInfo_)),this.cardboardUI_&&this.cardboardUI_.listen(function(e){this.viewerSelector_.show(this.layer_.source.parentElement),e.stopPropagation(),e.preventDefault()}.bind(this),function(e){this.exitPresent(),e.stopPropagation(),e.preventDefault()}.bind(this)),this.rotateInstructions_&&(y()&&S()?this.rotateInstructions_.showTemporarily(3e3,this.layer_.source.parentElement):this.rotateInstructions_.update()),this.orientationHandler=this.onOrientationChange_.bind(this),window.addEventListener(\"orientationchange\",this.orientationHandler),this.vrdisplaypresentchangeHandler=this.updateBounds_.bind(this),window.addEventListener(\"vrdisplaypresentchange\",this.vrdisplaypresentchangeHandler),this.fireVRDisplayDeviceParamsChange_())},Ye.prototype.endPresent_=function(){this.distorter_&&(this.distorter_.destroy(),this.distorter_=null),this.cardboardUI_&&(this.cardboardUI_.destroy(),this.cardboardUI_=null),this.rotateInstructions_&&this.rotateInstructions_.hide(),this.viewerSelector_.hide(),window.removeEventListener(\"orientationchange\",this.orientationHandler),window.removeEventListener(\"vrdisplaypresentchange\",this.vrdisplaypresentchangeHandler)},Ye.prototype.updatePresent_=function(){this.endPresent_(),this.beginPresent_()},Ye.prototype.submitFrame=function(e){if(this.distorter_)this.updateBounds_(),this.distorter_.submitFrame();else if(this.cardboardUI_&&this.layer_){var t=this.layer_.source.getContext(\"webgl\");t||(t=this.layer_.source.getContext(\"experimental-webgl\")),t||(t=this.layer_.source.getContext(\"webgl2\"));var n=t.canvas;n.width==this.lastWidth&&n.height==this.lastHeight||this.cardboardUI_.onResize(),this.lastWidth=n.width,this.lastHeight=n.height,this.cardboardUI_.render()}},Ye.prototype.onOrientationChange_=function(e){this.viewerSelector_.hide(),this.rotateInstructions_&&this.rotateInstructions_.update(),this.onResize_()},Ye.prototype.onResize_=function(e){if(this.layer_){var t=this.layer_.source.getContext(\"webgl\");t||(t=this.layer_.source.getContext(\"experimental-webgl\")),t||(t=this.layer_.source.getContext(\"webgl2\"));var n=[\"position: absolute\",\"top: 0\",\"left: 0\",\"width: 100vw\",\"height: 100vh\",\"border: 0\",\"margin: 0\",\"padding: 0px\",\"box-sizing: content-box\"];t.canvas.setAttribute(\"style\",n.join(\"; \")+\";\"),L(t.canvas)}},Ye.prototype.onViewerChanged_=function(e){this.deviceInfo_.setViewer(e),this.distorter_&&this.distorter_.updateDeviceInfo(this.deviceInfo_),this.fireVRDisplayDeviceParamsChange_()},Ye.prototype.fireVRDisplayDeviceParamsChange_=function(){var e=new CustomEvent(\"vrdisplaydeviceparamschange\",{detail:{vrdisplay:this,deviceInfo:this.deviceInfo_}});window.dispatchEvent(e)},Ye.VRFrameData=He,Ye.VRDisplay=We,Ye}()})),a=(t=o)&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,\"default\")?t.default:t,l={ADDITIONAL_VIEWERS:[],DEFAULT_VIEWER:\"\",PROVIDE_MOBILE_VRDISPLAY:!0,MOBILE_WAKE_LOCK:!0,DEBUG:!1,DPDB_URL:\"https://dpdb.webvr.rocks/dpdb.json\",K_FILTER:.98,PREDICTION_TIME_S:.04,CARDBOARD_UI_DISABLED:!1,ROTATE_INSTRUCTIONS_DISABLED:!1,YAW_ONLY:!1,BUFFER_SCALE:.5,DIRTY_SUBMIT_FRAME_BINDINGS:!1};function c(e){this.config=s(s({},l),e),this.polyfillDisplays=[],this.enabled=!1,this.hasNative=\"getVRDisplays\"in navigator,this.native={},this.native.getVRDisplays=navigator.getVRDisplays,this.native.VRFrameData=window.VRFrameData,this.native.VRDisplay=window.VRDisplay,(!this.hasNative||this.config.PROVIDE_MOBILE_VRDISPLAY&&i())&&(this.enable(),this.getVRDisplays().then((function(e){e&&e[0]&&e[0].fireVRDisplayConnect_&&e[0].fireVRDisplayConnect_()})))}c.prototype.getPolyfillDisplays=function(){if(this._polyfillDisplaysPopulated)return this.polyfillDisplays;if(i()){var e=new a({ADDITIONAL_VIEWERS:this.config.ADDITIONAL_VIEWERS,DEFAULT_VIEWER:this.config.DEFAULT_VIEWER,MOBILE_WAKE_LOCK:this.config.MOBILE_WAKE_LOCK,DEBUG:this.config.DEBUG,DPDB_URL:this.config.DPDB_URL,CARDBOARD_UI_DISABLED:this.config.CARDBOARD_UI_DISABLED,K_FILTER:this.config.K_FILTER,PREDICTION_TIME_S:this.config.PREDICTION_TIME_S,ROTATE_INSTRUCTIONS_DISABLED:this.config.ROTATE_INSTRUCTIONS_DISABLED,YAW_ONLY:this.config.YAW_ONLY,BUFFER_SCALE:this.config.BUFFER_SCALE,DIRTY_SUBMIT_FRAME_BINDINGS:this.config.DIRTY_SUBMIT_FRAME_BINDINGS});this.polyfillDisplays.push(e)}return this._polyfillDisplaysPopulated=!0,this.polyfillDisplays},c.prototype.enable=function(){if(this.enabled=!0,this.hasNative&&this.native.VRFrameData){var e=this.native.VRFrameData,t=new this.native.VRFrameData,n=this.native.VRDisplay.prototype.getFrameData;window.VRDisplay.prototype.getFrameData=function(i){i instanceof e?n.call(this,i):(n.call(this,t),i.pose=t.pose,r(t.leftProjectionMatrix,i.leftProjectionMatrix),r(t.rightProjectionMatrix,i.rightProjectionMatrix),r(t.leftViewMatrix,i.leftViewMatrix),r(t.rightViewMatrix,i.rightViewMatrix))}}navigator.getVRDisplays=this.getVRDisplays.bind(this),window.VRDisplay=a.VRDisplay,window.VRFrameData=a.VRFrameData},c.prototype.getVRDisplays=function(){var e=this;return this.config,this.hasNative?this.native.getVRDisplays.call(navigator).then((function(t){return t.length>0?t:e.getPolyfillDisplays()})):Promise.resolve(this.getPolyfillDisplays())},c.version=\"0.10.12\",c.VRFrameData=a.VRFrameData,c.VRDisplay=a.VRDisplay;var h=Object.freeze({default:c}),u=h&&c||h;return void 0!==e&&e.window&&(e.document||(e.document=e.window.document),e.navigator||(e.navigator=e.window.navigator)),u}()},9443:e=>{var t=/\\n/,n=\"\\n\",i=/\\s/;function r(e,t,n,i){var r=e.indexOf(t,n);return-1===r||r>i?i:r}function s(e){return i.test(e)}function 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t=Object.prototype.hasOwnProperty},4649:(e,t,n)=>{var i=n(2446).Z,r=n(3515).components,s=n(3515).registerComponent,o=n(2666),a=n(8903),l=new o.Color,c=new o.Color,h=a.entity.getComponentProperty,u=a.entity.setComponentProperty,d={},p=\"color\",A=\"rotation\",f=\"scale\",m=\"components\";function g(e){e.x=o.MathUtils.degToRad(e.x),e.y=o.MathUtils.degToRad(e.y),e.z=o.MathUtils.degToRad(e.z)}function v(e,t,n){var i;for(i=0;i\u003Ct.length;i++)e.addEventListener(t[i],n)}function y(e,t,n){var i;for(i=0;i\u003Ct.length;i++)e.removeEventListener(t[i],n)}function E(e,t){var n,i,r;for(i=x(t),r=e,n=0;n\u003Ci.length;n++)r=r[i[n]];if(void 0===r)throw console.log(e),new Error(\"[animation] property (\"+t+\") could not be found\");return r}function b(e,t,n,i){var r,s,a,l;for(t.startsWith(\"object3D.rotation\")&&(n=o.MathUtils.degToRad(n)),s=x(t),l=e,r=0;r\u003Cs.length-1;r++)l=l[s[r]];a=s[s.length-1],i!==p?l[a]=n:\"r\"in l[a]?(l[a].r=n.r,l[a].g=n.g,l[a].b=n.b):(l[a].x=n.r,l[a].y=n.g,l[a].z=n.b)}function x(e){return e in d||(d[e]=e.split(\".\")),d[e]}function w(e){return e.isRawProperty||e.property.startsWith(m)||e.property.startsWith(\"object3D\")}e.exports.Component=s(\"animation\",{schema:{autoplay:{default:!0},delay:{default:0},dir:{default:\"\"},dur:{default:1e3},easing:{default:\"easeInQuad\"},elasticity:{default:400},enabled:{default:!0},from:{default:\"\"},loop:{default:0,parse:function(e){return!0===e||\"true\"===e||!1!==e&&\"false\"!==e&&parseInt(e,10)}},property:{default:\"\"},startEvents:{type:\"array\"},pauseEvents:{type:\"array\"},resumeEvents:{type:\"array\"},round:{default:!1},to:{default:\"\"},type:{default:\"\"},isRawProperty:{default:!1}},multiple:!0,init:function(){var e=this;this.eventDetail={name:this.attrName},this.time=0,this.animation=null,this.animationIsPlaying=!1,this.onStartEvent=this.onStartEvent.bind(this),this.beginAnimation=this.beginAnimation.bind(this),this.pauseAnimation=this.pauseAnimation.bind(this),this.resumeAnimation=this.resumeAnimation.bind(this),this.fromColor={},this.toColor={},this.targets={},this.targetsArray=[],this.updateConfigForDefault=this.updateConfigForDefault.bind(this),this.updateConfigForRawColor=this.updateConfigForRawColor.bind(this),this.config={complete:function(){e.animationIsPlaying=!1,e.el.emit(\"animationcomplete\",e.eventDetail,!1),e.id&&e.el.emit(\"animationcomplete__\"+e.id,e.eventDetail,!1)}}},update:function(e){var t=this.config,n=this.data;this.animationIsPlaying=!1,this.data.enabled&&n.property&&(t.autoplay=!1,t.direction=n.dir,t.duration=n.dur,t.easing=n.easing,t.elasticity=n.elasticity,t.loop=n.loop,t.round=n.round,this.createAndStartAnimation())},tick:function(e,t){this.animationIsPlaying&&(this.time+=t,this.animation.tick(this.time))},remove:function(){this.pauseAnimation(),this.removeEventListeners()},pause:function(){this.paused=!0,this.pausedWasPlaying=this.animationIsPlaying,this.pauseAnimation(),this.removeEventListeners()},play:function(){this.paused&&(this.paused=!1,this.addEventListeners(),this.pausedWasPlaying&&(this.resumeAnimation(),this.pausedWasPlaying=!1))},createAndStartAnimation:function(){var e=this.data;this.updateConfig(),this.animationIsPlaying=!1,this.animation=i(this.config),this.animation.began=!0,this.removeEventListeners(),this.addEventListeners(),!e.autoplay||e.startEvents&&e.startEvents.length||(e.delay?setTimeout(this.beginAnimation,e.delay):this.beginAnimation())},beginAnimation:function(){this.updateConfig(),this.animation.began=!0,this.time=0,this.animationIsPlaying=!0,this.stopRelatedAnimations(),this.el.emit(\"animationbegin\",this.eventDetail,!1)},pauseAnimation:function(){this.animationIsPlaying=!1},resumeAnimation:function(){this.animationIsPlaying=!0},onStartEvent:function(){this.data.enabled&&(this.updateConfig(),this.animation&&this.animation.pause(),this.animation=i(this.config),this.data.delay?setTimeout(this.beginAnimation,this.data.delay):this.beginAnimation())},updateConfigForRawColor:function(){var e,t,n,i=this.config,r=this.data,s=this.el;if(!this.waitComponentInitRawProperty(this.updateConfigForRawColor)){for(t in e=\"\"===r.from?E(s,r.property):r.from,n=r.to,this.setColorConfig(e,n),e=this.fromColor,n=this.toColor,this.targetsArray.length=0,this.targetsArray.push(e),i.targets=this.targetsArray,n)i[t]=n[t];var o;i.update=(o={},function(e){var t;(t=e.animatables[0].target).r===o.r&&t.g===o.g&&t.b===o.b||b(s,r.property,t,r.type)})}},updateConfigForDefault:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;this.waitComponentInitRawProperty(this.updateConfigForDefault)||(e=\"\"===s.from?w(s)?E(o,s.property):h(o,s.property):s.from,n=s.to,isNaN(e||n)?(e=e?e.toString():e,n=n?n.toString():n):(e=parseFloat(e),n=parseFloat(n)),(t=\"true\"===s.to||\"false\"===s.to||!0===s.to||!1===s.to)&&(e=\"true\"===s.from||!0===s.from?1:0,n=\"true\"===s.to||!0===s.to?1:0),this.targets.aframeProperty=e,r.targets=this.targets,r.aframeProperty=n,r.update=function(e){var n;(n=e.animatables[0].target.aframeProperty)!==i&&(i=n,t&&(n=n>=1),w(s)?b(o,s.property,n,s.type):u(o,s.property,n))})},updateConfigForVector:function(){var e,t,n,i,r=this.config,s=this.data,o=this.el;for(e in t=\"\"!==s.from?a.coordinates.parse(s.from):h(o,s.property),n=a.coordinates.parse(s.to),s.property===A&&(g(t),g(n)),this.targetsArray.length=0,this.targetsArray.push(t),r.targets=this.targetsArray,n)r[e]=n[e];\"position\"!==s.property&&s.property!==A&&s.property!==f?r.update=function(){var e={};return function(t){var n=t.animatables[0].target;n.x===e.x&&n.y===e.y&&n.z===e.z||(e.x=n.x,e.y=n.y,e.z=n.z,u(o,s.property,n))}}():r.update=(i={},function(e){var t=e.animatables[0].target;s.property===f&&(t.x=Math.max(1e-4,t.x),t.y=Math.max(1e-4,t.y),t.z=Math.max(1e-4,t.z)),t.x===i.x&&t.y===i.y&&t.z===i.z||(i.x=t.x,i.y=t.y,i.z=t.z,o.object3D[s.property].set(t.x,t.y,t.z))})},updateConfig:function(){var e,t,n,i,s,o,a;t=this.el,n=this.data.property,s=(o=n.split(\".\"))[0],a=o[1],e=(i=t.components[s]||r[s])?a&&!i.schema[a]?null:a?i.schema[a].type:i.schema.type:null,w(this.data)&&this.data.type===p?this.updateConfigForRawColor():\"vec2\"===e||\"vec3\"===e||\"vec4\"===e?this.updateConfigForVector():this.updateConfigForDefault()},waitComponentInitRawProperty:function(e){var t,n=this.data,r=this.el,s=this;return\"\"===n.from&&!!n.property.startsWith(m)&&(t=x(n.property)[1],!r.components[t]&&(r.addEventListener(\"componentinitialized\",(function n(o){o.detail.name===t&&(e(),s.animation=i(s.config),r.removeEventListener(\"componentinitialized\",n))})),!0))},stopRelatedAnimations:function(){var e,t;for(t in this.el.components)e=this.el.components[t],t!==this.attrName&&\"animation\"===e.name&&e.animationIsPlaying&&e.data.property===this.data.property&&(e.animationIsPlaying=!1)},addEventListeners:function(){var e=this.data,t=this.el;v(t,e.startEvents,this.onStartEvent),v(t,e.pauseEvents,this.pauseAnimation),v(t,e.resumeEvents,this.resumeAnimation)},removeEventListeners:function(){var e=this.data,t=this.el;y(t,e.startEvents,this.onStartEvent),y(t,e.pauseEvents,this.pauseAnimation),y(t,e.resumeEvents,this.resumeAnimation)},setColorConfig:function(e,t){l.set(e),c.set(t),e=this.fromColor,t=this.toColor,e.r=l.r,e.g=l.g,e.b=l.b,t.r=c.r,t.g=c.g,t.b=c.b}})},9541:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666);e.exports.Component=i(\"camera\",{schema:{active:{default:!0},far:{default:1e4},fov:{default:80,min:0},near:{default:.005,min:0},spectator:{default:!1},zoom:{default:1,min:0}},init:function(){var e,t=this.el;e=this.camera=new r.PerspectiveCamera,t.setObject3D(\"camera\",e)},update:function(e){var t=this.data,n=this.camera;n.aspect=t.aspect||window.innerWidth/window.innerHeight,n.far=t.far,n.fov=t.fov,n.near=t.near,n.zoom=t.zoom,n.updateProjectionMatrix(),this.updateActiveCamera(e),this.updateSpectatorCamera(e)},updateActiveCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.active===t.active||t.spectator||(t.active&&i.activeCameraEl!==n?i.setActiveCamera(n):t.active||i.activeCameraEl!==n||i.disableActiveCamera())},updateSpectatorCamera:function(e){var t=this.data,n=this.el,i=this.system;e&&e.spectator===t.spectator||(t.spectator&&i.spectatorCameraEl!==n?i.setSpectatorCamera(n):t.spectator||i.spectatorCameraEl!==n||i.disableSpectatorCamera())},remove:function(){this.el.removeObject3D(\"camera\")}})},57:(e,t,n)=>{var i,r,s,o,a=n(3515).registerComponent,l=n(8903),c=l.bind,h=\"click\",u=\"mouseup\",d=\"cursor-fusing\",p=\"cursor-hovering\",A=\"cursor-hovered\",f={DOWN:[\"mousedown\",\"touchstart\"],UP:[\"mouseup\",\"touchend\"]},m={DOWN:[\"selectstart\"],UP:[\"selectend\"]},g=\"a-mouse-cursor-hover\";e.exports.Component=a(\"cursor\",{dependencies:[\"raycaster\"],schema:{downEvents:{default:[]},fuse:{default:l.device.isMobile()},fuseTimeout:{default:1500,min:0},mouseCursorStylesEnabled:{default:!0},upEvents:{default:[]},rayOrigin:{default:\"entity\",oneOf:[\"mouse\",\"entity\",\"xrselect\"]}},multiple:!0,init:function(){var e=this;this.fuseTimeout=void 0,this.cursorDownEl=null,this.intersectedEl=null,this.canvasBounds=document.body.getBoundingClientRect(),this.isCursorDown=!1,this.activeXRInput=null,this.updateCanvasBounds=l.debounce((function(){e.canvasBounds=e.el.sceneEl.canvas.getBoundingClientRect()}),500),this.eventDetail={},this.intersectedEventDetail={cursorEl:this.el},this.onCursorDown=c(this.onCursorDown,this),this.onCursorUp=c(this.onCursorUp,this),this.onIntersection=c(this.onIntersection,this),this.onIntersectionCleared=c(this.onIntersectionCleared,this),this.onMouseMove=c(this.onMouseMove,this),this.onEnterVR=c(this.onEnterVR,this)},update:function(e){this.data.rayOrigin!==e.rayOrigin&&this.updateMouseEventListeners()},tick:function(){var e=this.el.sceneEl.frame,t=this.activeXRInput;\"xrselect\"===this.data.rayOrigin&&e&&t&&this.onMouseMove({frame:e,inputSource:t,type:\"fakeselectevent\"})},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){var e=this.el;e.removeState(p),e.removeState(d),clearTimeout(this.fuseTimeout),this.intersectedEl&&this.intersectedEl.removeState(A),this.removeEventListeners()},addEventListeners:function(){var e,t=this.data,n=this.el,i=this;function r(){e=n.sceneEl.canvas,t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.addEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.addEventListener(t,i.onCursorUp)})))}(e=n.sceneEl.canvas)?r():n.sceneEl.addEventListener(\"render-target-loaded\",r),t.downEvents.forEach((function(e){n.addEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.addEventListener(e,i.onCursorUp)})),n.addEventListener(\"raycaster-intersection\",this.onIntersection),n.addEventListener(\"raycaster-closest-entity-changed\",this.onIntersection),n.addEventListener(\"raycaster-intersection-cleared\",this.onIntersectionCleared),n.sceneEl.addEventListener(\"rendererresize\",this.updateCanvasBounds),n.sceneEl.addEventListener(\"enter-vr\",this.onEnterVR),window.addEventListener(\"resize\",this.updateCanvasBounds),window.addEventListener(\"scroll\",this.updateCanvasBounds),this.updateMouseEventListeners()},removeEventListeners:function(){var e,t=this.data,n=this.el,i=this;!(e=n.sceneEl.canvas)||t.downEvents.length||t.upEvents.length||(f.DOWN.forEach((function(t){e.removeEventListener(t,i.onCursorDown)})),f.UP.forEach((function(t){e.removeEventListener(t,i.onCursorUp)}))),t.downEvents.forEach((function(e){n.removeEventListener(e,i.onCursorDown)})),t.upEvents.forEach((function(e){n.removeEventListener(e,i.onCursorUp)})),n.removeEventListener(\"raycaster-intersection\",this.onIntersection),n.removeEventListener(\"raycaster-intersection-cleared\",this.onIntersectionCleared),e.removeEventListener(\"mousemove\",this.onMouseMove),e.removeEventListener(\"touchstart\",this.onMouseMove),e.removeEventListener(\"touchmove\",this.onMouseMove),n.sceneEl.removeEventListener(\"rendererresize\",this.updateCanvasBounds),n.sceneEl.removeEventListener(\"enter-vr\",this.onEnterVR),window.removeEventListener(\"resize\",this.updateCanvasBounds),window.removeEventListener(\"scroll\",this.updateCanvasBounds)},updateMouseEventListeners:function(){var e,t=this.el;(e=t.sceneEl.canvas).removeEventListener(\"mousemove\",this.onMouseMove),e.removeEventListener(\"touchmove\",this.onMouseMove),t.setAttribute(\"raycaster\",\"useWorldCoordinates\",!1),\"mouse\"===this.data.rayOrigin&&(e.addEventListener(\"mousemove\",this.onMouseMove,!1),e.addEventListener(\"touchmove\",this.onMouseMove,!1),t.setAttribute(\"raycaster\",\"useWorldCoordinates\",!0),this.updateCanvasBounds())},onMouseMove:(i=new THREE.Vector3,r=new THREE.Vector2,s=new THREE.Vector3,o={origin:s,direction:i},function(e){var t,n,a,l,c,h,u,d=this.canvasBounds,p=this.el.sceneEl.camera;p.parent.updateMatrixWorld(),t=(n=\"touchmove\"===e.type||\"touchstart\"===e.type?e.touches.item(0):e).clientX-d.left,a=n.clientY-d.top,r.x=t/d.width*2-1,r.y=-a/d.height*2+1,\"xrselect\"!==this.data.rayOrigin||\"selectstart\"!==e.type&&\"fakeselectevent\"!==e.type?\"fakeselectout\"===e.type?(i.set(0,1,0),s.set(0,9999,0)):p&&p.isPerspectiveCamera?(s.setFromMatrixPosition(p.matrixWorld),i.set(r.x,r.y,.5).unproject(p).sub(s).normalize()):p&&p.isOrthographicCamera?(s.set(r.x,r.y,(p.near+p.far)/(p.near-p.far)).unproject(p),i.set(0,0,-1).transformDirection(p.matrixWorld)):console.error(\"AFRAME.Raycaster: Unsupported camera type: \"+p.type):(l=e.frame,c=e.inputSource,h=this.el.renderer.xr.getReferenceSpace(),u=l.getPose(c.targetRaySpace,h).transform,i.set(0,0,-1),i.applyQuaternion(u.orientation),s.copy(u.position)),this.el.setAttribute(\"raycaster\",o),\"touchmove\"===e.type&&e.preventDefault()}),onCursorDown:function(e){this.isCursorDown=!0,\"mouse\"===this.data.rayOrigin&&\"touchstart\"===e.type&&(this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),e.preventDefault()),\"xrselect\"===this.data.rayOrigin&&\"selectstart\"===e.type&&(this.activeXRInput=e.inputSource,this.onMouseMove(e),this.el.components.raycaster.checkIntersections(),this.el.components.raycaster.intersectedEls.length&&void 0!==this.el.sceneEl.components[\"ar-hit-test\"]&&this.el.sceneEl.getAttribute(\"ar-hit-test\").enabled&&(this.el.sceneEl.setAttribute(\"ar-hit-test\",\"enabled\",!1),this.reenableARHitTest=!0)),this.twoWayEmit(\"mousedown\",e),this.cursorDownEl=this.intersectedEl},onCursorUp:function(e){if(this.isCursorDown){this.isCursorDown=!1;var t=this.data;this.twoWayEmit(u,e),!0===this.reenableARHitTest&&(this.el.sceneEl.setAttribute(\"ar-hit-test\",\"enabled\",!0),this.reenableARHitTest=void 0),this.cursorDownEl&&this.cursorDownEl!==this.intersectedEl&&(this.intersectedEventDetail.intersection=null,this.cursorDownEl.emit(u,this.intersectedEventDetail)),t.fuse&&\"mouse\"!==t.rayOrigin&&\"xrselect\"!==t.rayOrigin||!this.intersectedEl||this.cursorDownEl!==this.intersectedEl||this.twoWayEmit(h,e),\"xrselect\"===t.rayOrigin&&this.activeXRInput===e.inputSource&&this.onMouseMove({type:\"fakeselectout\"}),this.activeXRInput=null,this.cursorDownEl=null,\"touchend\"===e.type&&e.preventDefault()}},onIntersection:function(e){var t,n,i,r,s=this.el;n=e.detail.els[0]===s?1:0,r=e.detail.intersections[n],(i=e.detail.els[n])&&this.intersectedEl!==i&&(this.intersectedEl&&(t=this.el.components.raycaster.getIntersection(this.intersectedEl))&&t.distance\u003C=r.distance||(this.clearCurrentIntersection(!0),this.setIntersection(i,r)))},onIntersectionCleared:function(e){-1!==e.detail.clearedEls.indexOf(this.intersectedEl)&&this.clearCurrentIntersection()},onEnterVR:function(){this.clearCurrentIntersection(!0);var e=this.el.sceneEl.xrSession,t=this;e&&\"mouse\"!==this.data.rayOrigin&&(m.DOWN.forEach((function(n){e.addEventListener(n,t.onCursorDown)})),m.UP.forEach((function(n){e.addEventListener(n,t.onCursorUp)})))},setIntersection:function(e,t){var n=this.el,i=this.data,r=this;this.intersectedEl!==e&&(this.intersectedEl=e,n.addState(p),e.addState(A),this.twoWayEmit(\"mouseenter\"),this.data.mouseCursorStylesEnabled&&\"mouse\"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.add(g),0!==i.fuseTimeout&&i.fuse&&\"xrselect\"!==i.rayOrigin&&\"mouse\"!==i.rayOrigin&&(n.addState(d),this.twoWayEmit(\"fusing\"),this.fuseTimeout=setTimeout((function(){n.removeState(d),r.twoWayEmit(h)}),i.fuseTimeout)))},clearCurrentIntersection:function(e){var t,n,i=this.el;this.intersectedEl&&(this.intersectedEl.removeState(A),i.removeState(p),i.removeState(d),this.twoWayEmit(\"mouseleave\"),this.data.mouseCursorStylesEnabled&&\"mouse\"===this.data.rayOrigin&&this.el.sceneEl.canvas.classList.remove(g),this.intersectedEl=null,clearTimeout(this.fuseTimeout),!0!==e&&0!==(n=this.el.components.raycaster.intersections).length&&(t=n[n[0].object.el===i?1:0])&&this.setIntersection(t.object.el,t))},twoWayEmit:function(e,t){var n,i=this.el,r=this.intersectedEl;function s(e,n){t instanceof MouseEvent?e.mouseEvent=t:\"undefined\"!=typeof TouchEvent&&t instanceof TouchEvent&&(e.touchEvent=t)}n=this.el.components.raycaster.getIntersection(r),this.eventDetail.intersectedEl=r,this.eventDetail.intersection=n,s(this.eventDetail),i.emit(e,this.eventDetail),r&&(this.intersectedEventDetail.intersection=n,s(this.intersectedEventDetail),r.emit(e,this.intersectedEventDetail))}})},9830:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=\"https://cdn.aframe.io/controllers/google/\",h=c+\"vr_controller_daydream.obj\",u=c+\"vr_controller_daydream.mtl\",d=n(8903).device.isWebXRAvailable,p=d?\"google-daydream\":\"Daydream Controller\",A=d?{axes:{touchpad:[0,1]},buttons:[\"none\",\"none\",\"touchpad\",\"menu\",\"system\"]}:{axes:{trackpad:[0,1]},buttons:[\"trackpad\",\"menu\",\"system\"]};e.exports.Component=i(\"daydream-controls\",{schema:{hand:{default:\"\"},buttonColor:{type:\"color\",default:\"#000000\"},buttonTouchedColor:{type:\"color\",default:\"#777777\"},buttonHighlightColor:{type:\"color\",default:\"#FFFFFF\"},model:{default:!0},orientationOffset:{type:\"vec3\"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"obj-model\",{obj:h,mtl:u})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).menu=n.getObjectByName(\"AppButton_AppButton_Cylinder.004\"),t.system=n.getObjectByName(\"HomeButton_HomeButton_Cylinder.005\"),t.trackpad=n.getObjectByName(\"TouchPad_TouchPad_Cylinder.003\"),t.touchpad=n.getObjectByName(\"TouchPad_TouchPad_Cylinder.003\"),n.position.set(0,0,-.04))},onAxisMoved:function(e){a(this,this.mapping.axes,e)},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+\"changed\",e.detail.state)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case\"down\":i=this.data.buttonHighlightColor;break;case\"touchstart\":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9531:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=\"https://cdn.aframe.io/controllers/samsung/\",u=h+\"gear_vr_controller.obj\",d=h+\"gear_vr_controller.mtl\",p=c?\"samsung-gearvr\":\"Gear VR\",A=c?{axes:{touchpad:[0,1]},buttons:[\"trigger\",\"none\",\"touchpad\",\"none\",\"menu\"]}:{axes:{trackpad:[0,1]},buttons:[\"trackpad\",\"trigger\"]};e.exports.Component=i(\"gearvr-controls\",{schema:{hand:{default:\"\"},buttonColor:{type:\"color\",default:\"#000000\"},buttonTouchedColor:{type:\"color\",default:\"#777777\"},buttonHighlightColor:{type:\"color\",default:\"#FFFFFF\"},model:{default:!0},orientationOffset:{type:\"vec3\"},armModel:{default:!0}},mapping:A,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,p,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{armModel:t.armModel,hand:t.hand,idPrefix:p,id:p,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"obj-model\",{obj:u,mtl:d})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.children[2],t.trackpad=n.children[1],t.touchpad=n.children[1])},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+\"changed\",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i;switch(t){case\"down\":i=this.data.buttonHighlightColor;break;case\"touchstart\":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}n[e].material.color.set(i)}}})},9577:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=\"generic\";e.exports.Component=i(\"generic-tracked-controller-controls\",{schema:{hand:{default:\"\"},defaultModel:{default:!0},defaultModelColor:{default:\"gray\"},orientationOffset:{type:\"vec3\"},disabled:{default:!1}},mapping:{axes:{touchpad:[0,1],thumbstick:[2,3]},buttons:[\"trigger\",\"squeeze\",\"touchpad\",\"thumbstick\"]},bindMethods:function(){this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.controllerPresent=!1,this.wasControllerConnected=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.el.addEventListener(\"controllerconnected\",(function(t){t.detail.name!==e.name&&(e.wasControllerConnected=!0,e.removeEventListeners(),e.removeControllersUpdateListener())}))},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,c,{hand:t,iterateControllerProfiles:!0})},play:function(){this.wasControllerConnected||(this.checkIfControllerPresent(),this.addControllersUpdateListener())},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;this.el.components[\"tracked-controls\"]?this.removeEventListeners():(e.setAttribute(\"tracked-controls\",{hand:t.hand,idPrefix:c,orientationOffset:t.orientationOffset,iterateControllerProfiles:!0}),this.data.defaultModel&&this.initDefaultModel())},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+\"changed\",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},initDefaultModel:function(){var e=this.modelEl=document.createElement(\"a-entity\");e.setAttribute(\"geometry\",{primitive:\"sphere\",radius:.03}),e.setAttribute(\"material\",{color:this.data.color}),this.el.appendChild(e)}})},2503:(e,t,n)=>{var i=n(4863).xZ,r=n(4863).ib,s=n(3515).registerComponent,o=n(2666),a=new o.BufferGeometry;e.exports.Component=s(\"geometry\",{schema:{buffer:{default:!0},primitive:{default:\"box\",oneOf:r,schemaChange:!0},skipCache:{default:!1}},init:function(){this.geometry=null},update:function(e){var t,n=this.data,i=this.el,r=this.system;this.geometry&&(r.unuseGeometry(e),this.geometry=null),this.geometry=r.getOrCreateGeometry(n),(t=i.getObject3D(\"mesh\"))?t.geometry=this.geometry:((t=new o.Mesh).geometry=this.geometry,this.el.getAttribute(\"material\")||(t.material=new o.MeshStandardMaterial({color:16777215*Math.random(),metalness:0,roughness:.5})),i.setObject3D(\"mesh\",t))},remove:function(){this.system.unuseGeometry(this.data),this.el.getObject3D(\"mesh\").geometry=a,this.geometry=null},updateSchema:function(e){var t=this.oldData&&this.oldData.primitive,n=e.primitive,r=i[n]&&i[n].schema;if(!r)throw new Error(\"Unknown geometry schema `\"+n+\"`\");t&&t===n||this.extendSchema(r)}})},3647:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903).debug(\"components:gltf-model:warn\");e.exports.Component=i(\"gltf-model\",{schema:{type:\"model\"},init:function(){var e=this,t=this.system.getDRACOLoader(),n=this.system.getMeshoptDecoder(),i=this.system.getKTX2Loader();this.model=null,this.loader=new r.GLTFLoader,t&&this.loader.setDRACOLoader(t),this.ready=n?n.then((function(t){e.loader.setMeshoptDecoder(t)})):Promise.resolve(),i&&this.loader.setKTX2Loader(i)},update:function(){var e=this,t=this.el,n=this.data;n&&(this.remove(),this.ready.then((function(){e.loader.load(n,(function(n){e.model=n.scene||n.scenes[0],e.model.animations=n.animations,t.setObject3D(\"mesh\",e.model),t.emit(\"model-loaded\",{format:\"gltf\",model:e.model})}),void 0,(function(e){var i=e&&e.message?e.message:\"Failed to load glTF model\";s(i),t.emit(\"model-error\",{format:\"gltf\",src:n})}))})))},remove:function(){this.model&&this.el.removeObject3D(\"mesh\")}})},2346:(e,t,n)=>{var i=n(3515).registerComponent,r={toonLeft:\"https://cdn.aframe.io/controllers/hands/leftHand.glb\",toonRight:\"https://cdn.aframe.io/controllers/hands/rightHand.glb\",lowPolyLeft:\"https://cdn.aframe.io/controllers/hands/leftHandLow.glb\",lowPolyRight:\"https://cdn.aframe.io/controllers/hands/rightHandLow.glb\",highPolyLeft:\"https://cdn.aframe.io/controllers/hands/leftHandHigh.glb\",highPolyRight:\"https://cdn.aframe.io/controllers/hands/rightHandHigh.glb\"},s=\"Open\",o=\"Point\",a=\"Fist\",l=\"Thumb Up\",c={};function h(e,t){var n;if(e)return\"grip\"===(n=c[e])?n+(t?\"close\":\"open\"):\"point\"===n?n+(t?\"up\":\"down\"):\"pointing\"===n||\"pistol\"===n?n+(t?\"start\":\"end\"):void 0}c[a]=\"grip\",c[l]=\"pistol\",c[o]=\"pointing\",e.exports.Component=i(\"hand-controls\",{schema:{color:{default:\"white\",type:\"color\"},hand:{default:\"left\"},handModelStyle:{default:\"lowPoly\",oneOf:[\"lowPoly\",\"highPoly\",\"toon\"]}},init:function(){var e=this,t=this.el;this.gesture=s,this.pressedButtons={},this.touchedButtons={},this.loader=new THREE.GLTFLoader,this.loader.setCrossOrigin(\"anonymous\"),this.onGripDown=function(){e.handleButton(\"grip\",\"down\")},this.onGripUp=function(){e.handleButton(\"grip\",\"up\")},this.onTrackpadDown=function(){e.handleButton(\"trackpad\",\"down\")},this.onTrackpadUp=function(){e.handleButton(\"trackpad\",\"up\")},this.onTrackpadTouchStart=function(){e.handleButton(\"trackpad\",\"touchstart\")},this.onTrackpadTouchEnd=function(){e.handleButton(\"trackpad\",\"touchend\")},this.onTriggerDown=function(){e.handleButton(\"trigger\",\"down\")},this.onTriggerUp=function(){e.handleButton(\"trigger\",\"up\")},this.onTriggerTouchStart=function(){e.handleButton(\"trigger\",\"touchstart\")},this.onTriggerTouchEnd=function(){e.handleButton(\"trigger\",\"touchend\")},this.onGripTouchStart=function(){e.handleButton(\"grip\",\"touchstart\")},this.onGripTouchEnd=function(){e.handleButton(\"grip\",\"touchend\")},this.onThumbstickDown=function(){e.handleButton(\"thumbstick\",\"down\")},this.onThumbstickUp=function(){e.handleButton(\"thumbstick\",\"up\")},this.onAorXTouchStart=function(){e.handleButton(\"AorX\",\"touchstart\")},this.onAorXTouchEnd=function(){e.handleButton(\"AorX\",\"touchend\")},this.onBorYTouchStart=function(){e.handleButton(\"BorY\",\"touchstart\")},this.onBorYTouchEnd=function(){e.handleButton(\"BorY\",\"touchend\")},this.onSurfaceTouchStart=function(){e.handleButton(\"surface\",\"touchstart\")},this.onSurfaceTouchEnd=function(){e.handleButton(\"surface\",\"touchend\")},this.onControllerConnected=this.onControllerConnected.bind(this),this.onControllerDisconnected=this.onControllerDisconnected.bind(this),t.addEventListener(\"controllerconnected\",this.onControllerConnected),t.addEventListener(\"controllerdisconnected\",this.onControllerDisconnected),t.object3D.visible=!1},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},tick:function(e,t){var n=this.el.getObject3D(\"mesh\");n&&n.mixer&&n.mixer.update(t/1e3)},onControllerConnected:function(){this.el.object3D.visible=!0},onControllerDisconnected:function(){this.el.object3D.visible=!1},addEventListeners:function(){var e=this.el;e.addEventListener(\"gripdown\",this.onGripDown),e.addEventListener(\"gripup\",this.onGripUp),e.addEventListener(\"trackpaddown\",this.onTrackpadDown),e.addEventListener(\"trackpadup\",this.onTrackpadUp),e.addEventListener(\"trackpadtouchstart\",this.onTrackpadTouchStart),e.addEventListener(\"trackpadtouchend\",this.onTrackpadTouchEnd),e.addEventListener(\"triggerdown\",this.onTriggerDown),e.addEventListener(\"triggerup\",this.onTriggerUp),e.addEventListener(\"triggertouchstart\",this.onTriggerTouchStart),e.addEventListener(\"triggertouchend\",this.onTriggerTouchEnd),e.addEventListener(\"griptouchstart\",this.onGripTouchStart),e.addEventListener(\"griptouchend\",this.onGripTouchEnd),e.addEventListener(\"thumbstickdown\",this.onThumbstickDown),e.addEventListener(\"thumbstickup\",this.onThumbstickUp),e.addEventListener(\"abuttontouchstart\",this.onAorXTouchStart),e.addEventListener(\"abuttontouchend\",this.onAorXTouchEnd),e.addEventListener(\"bbuttontouchstart\",this.onBorYTouchStart),e.addEventListener(\"bbuttontouchend\",this.onBorYTouchEnd),e.addEventListener(\"xbuttontouchstart\",this.onAorXTouchStart),e.addEventListener(\"xbuttontouchend\",this.onAorXTouchEnd),e.addEventListener(\"ybuttontouchstart\",this.onBorYTouchStart),e.addEventListener(\"ybuttontouchend\",this.onBorYTouchEnd),e.addEventListener(\"surfacetouchstart\",this.onSurfaceTouchStart),e.addEventListener(\"surfacetouchend\",this.onSurfaceTouchEnd)},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"gripdown\",this.onGripDown),e.removeEventListener(\"gripup\",this.onGripUp),e.removeEventListener(\"trackpaddown\",this.onTrackpadDown),e.removeEventListener(\"trackpadup\",this.onTrackpadUp),e.removeEventListener(\"trackpadtouchstart\",this.onTrackpadTouchStart),e.removeEventListener(\"trackpadtouchend\",this.onTrackpadTouchEnd),e.removeEventListener(\"triggerdown\",this.onTriggerDown),e.removeEventListener(\"triggerup\",this.onTriggerUp),e.removeEventListener(\"triggertouchstart\",this.onTriggerTouchStart),e.removeEventListener(\"triggertouchend\",this.onTriggerTouchEnd),e.removeEventListener(\"griptouchstart\",this.onGripTouchStart),e.removeEventListener(\"griptouchend\",this.onGripTouchEnd),e.removeEventListener(\"thumbstickdown\",this.onThumbstickDown),e.removeEventListener(\"thumbstickup\",this.onThumbstickUp),e.removeEventListener(\"abuttontouchstart\",this.onAorXTouchStart),e.removeEventListener(\"abuttontouchend\",this.onAorXTouchEnd),e.removeEventListener(\"bbuttontouchstart\",this.onBorYTouchStart),e.removeEventListener(\"bbuttontouchend\",this.onBorYTouchEnd),e.removeEventListener(\"xbuttontouchstart\",this.onAorXTouchStart),e.removeEventListener(\"xbuttontouchend\",this.onAorXTouchEnd),e.removeEventListener(\"ybuttontouchstart\",this.onBorYTouchStart),e.removeEventListener(\"ybuttontouchend\",this.onBorYTouchEnd),e.removeEventListener(\"surfacetouchstart\",this.onSurfaceTouchStart),e.removeEventListener(\"surfacetouchend\",this.onSurfaceTouchEnd)},update:function(e){var t,n=this.el,i=this.data.hand,s=this.data.handModelStyle,o=this.data.color,a=this;if(t={hand:i,model:!1},i!==e){var l=r[s+i.charAt(0).toUpperCase()+i.slice(1)];this.loader.load(l,(function(e){var r=e.scene.children[0],s=\"left\"===i?Math.PI/2:-Math.PI/2;r.mixer=new THREE.AnimationMixer(r),a.clips=e.animations,n.setObject3D(\"mesh\",r),r.children[1].material.color=new THREE.Color(o),r.position.set(0,0,0),r.rotation.set(0,0,s),n.setAttribute(\"magicleap-controls\",t),n.setAttribute(\"vive-controls\",t),n.setAttribute(\"oculus-touch-controls\",t),n.setAttribute(\"windows-motion-controls\",t),n.setAttribute(\"hp-mixed-reality-controls\",t)}))}},remove:function(){this.el.removeObject3D(\"mesh\")},handleButton:function(e,t){var n,i=\"down\"===t,r=\"touchstart\"===t;if(0===t.indexOf(\"touch\")){if(r===this.touchedButtons[e])return;this.touchedButtons[e]=r}else{if(i===this.pressedButtons[e])return;this.pressedButtons[e]=i}n=this.gesture,this.gesture=this.determineGesture(),this.gesture!==n&&(this.animateGesture(this.gesture,n),this.emitGestureEvents(this.gesture,n))},determineGesture:function(){var e,t,n,i=this.pressedButtons.grip,r=this.pressedButtons.surface||this.touchedButtons.surface,s=this.pressedButtons.trackpad||this.touchedButtons.trackpad,c=this.pressedButtons.trigger||this.touchedButtons.trigger,h=this.touchedButtons.AorX||this.touchedButtons.BorY;return t=this.el.components[\"tracked-controls\"],(n=t&&t.controller)&&(n.id&&0===n.id.indexOf(\"OpenVR \")||n.profiles&&n.profiles[0]&&\"htc-vive\"===n.profiles[0])?i||c?e=a:s&&(e=o):i?e=r||h||s?c?a:o:c?l:\"Point + Thumb\":c&&(e=\"Hold\"),e},getClip:function(e){var t,n;for(n=0;n\u003Cthis.clips.length;n++)if((t=this.clips[n]).name===e)return t},animateGesture:function(e,t){e?this.playAnimation(e||s,t,!1):this.playAnimation(t,t,!0)},emitGestureEvents:function(e,t){var n,i=this.el;t!==e&&((n=h(t,!1))&&i.emit(n),(n=h(e,!0))&&i.emit(n))},playAnimation:function(e,t,n){var i,r,s,o=this.el.getObject3D(\"mesh\");if(o){if(o.mixer.stopAllAction(),i=this.getClip(e),(s=o.mixer.clipAction(i)).clampWhenFinished=!0,s.loop=THREE.LoopRepeat,s.repetitions=0,s.timeScale=n?-1:1,s.time=n?i.duration:0,s.weight=1,!t||e===t)return o.mixer.stopAllAction(),void s.play();i=this.getClip(t),(r=o.mixer.clipAction(i)).weight=.15,r.play(),s.play(),r.crossFadeTo(s,.15,!0)}}})},6655:(e,t,n)=>{var i,r=n(3515).registerComponent,s=n(7629),o=n(6600).checkControllerPresentAndSetup,a=[\"wrist\",\"thumb-metacarpal\",\"thumb-phalanx-proximal\",\"thumb-phalanx-distal\",\"thumb-tip\",\"index-finger-metacarpal\",\"index-finger-phalanx-proximal\",\"index-finger-phalanx-intermediate\",\"index-finger-phalanx-distal\",\"index-finger-tip\",\"middle-finger-metacarpal\",\"middle-finger-phalanx-proximal\",\"middle-finger-phalanx-intermediate\",\"middle-finger-phalanx-distal\",\"middle-finger-tip\",\"ring-finger-metacarpal\",\"ring-finger-phalanx-proximal\",\"ring-finger-phalanx-intermediate\",\"ring-finger-phalanx-distal\",\"ring-finger-tip\",\"pinky-finger-metacarpal\",\"pinky-finger-phalanx-proximal\",\"pinky-finger-phalanx-intermediate\",\"pinky-finger-phalanx-distal\",\"pinky-finger-tip\"];e.exports.Component=r(\"hand-tracking-controls\",{schema:{hand:{default:\"right\",oneOf:[\"left\",\"right\"]},modelStyle:{default:\"mesh\",oneOf:[\"dots\",\"mesh\"]},modelColor:{default:\"white\"}},bindMethods:function(){this.onControllersUpdate=s(this.onControllersUpdate,this),this.checkIfControllerPresent=s(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=s(this.removeControllersUpdateListener,this)},addEventListeners:function(){this.el.addEventListener(\"model-loaded\",this.onModelLoaded);for(var e=0;e\u003Cthis.jointEls.length;++e)this.jointEls[e].object3D.visible=!0},removeEventListeners:function(){this.el.removeEventListener(\"model-loaded\",this.onModelLoaded);for(var e=0;e\u003Cthis.jointEls.length;++e)this.jointEls[e].object3D.visible=!1},init:function(){var e=this.el.sceneEl,t=e.getAttribute(\"webxr\").optionalFeatures;t.push(\"hand-tracking\"),e.setAttribute(\"webxr\",{optionalFeatures:t}),this.onModelLoaded=this.onModelLoaded.bind(this),this.jointEls=[],this.controllerPresent=!1,this.isPinched=!1,this.pinchEventDetail={position:new THREE.Vector3},this.indexTipPosition=new THREE.Vector3,this.bindMethods(),this.updateReferenceSpace=this.updateReferenceSpace.bind(this),this.el.sceneEl.addEventListener(\"enter-vr\",this.updateReferenceSpace),this.el.sceneEl.addEventListener(\"exit-vr\",this.updateReferenceSpace)},updateReferenceSpace:function(){var e=this,t=this.el.sceneEl.xrSession;if(this.referenceSpace=void 0,t){var n=e.el.sceneEl.systems.webxr.sessionReferenceSpaceType;t.requestReferenceSpace(n).then((function(t){e.referenceSpace=t.getOffsetReferenceSpace(new XRRigidTransform({x:0,y:1.5,z:0}))})).catch((function(t){throw e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(n,\"tracked-controls-webxr uses reference space \"+n),t}))}},checkIfControllerPresent:function(){var e=this.data,t=e.hand?e.hand:void 0;o(this,\"\",{hand:t,iterateControllerProfiles:!0,handTracking:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},tick:function(){var e=this.el.sceneEl,t=this.el.components[\"tracked-controls\"]&&this.el.components[\"tracked-controls\"].controller,n=e.frame,i=this.el.components[\"tracked-controls-webxr\"];t&&n&&i&&t.hand&&(this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),n.getJointPose&&this.updateHandModel(),this.detectGesture())},updateHandModel:function(){\"dots\"===this.data.modelStyle&&this.updateHandDotsModel(),\"mesh\"===this.data.modelStyle&&this.updateHandMeshModel()},getBone:function(e){for(var t=this.bones,n=0;n\u003Ct.length;n++)if(t[n].name===e)return t[n];return null},updateHandMeshModel:function(){var e=this.el.sceneEl.frame,t=this.el.components[\"tracked-controls\"]&&this.el.components[\"tracked-controls\"].controller,n=this.referenceSpace;if(t&&this.mesh&&n)for(var i of(this.mesh.visible=!1,t.hand.values())){var r,s,o;s=e.getJointPose(i,n),null!=(r=this.getBone(i.jointName))&&s&&(o=s.transform,this.mesh.visible=!0,r.position.copy(o.position),r.quaternion.copy(o.orientation))}},updateHandDotsModel:function(){var e,t,n,i=this.el.sceneEl.frame,r=this.el.components[\"tracked-controls\"]&&this.el.components[\"tracked-controls\"].controller,s=this.el.components[\"tracked-controls-webxr\"].system.referenceSpace,o=0;for(var a of r.hand.values())t=(e=this.jointEls[o++]).object3D,n=i.getJointPose(a,s),e.object3D.visible=!!n,n&&(t.matrix.elements=n.transform.matrix,t.matrix.decompose(t.position,t.rotation,t.scale),e.setAttribute(\"scale\",{x:n.radius,y:n.radius,z:n.radius}))},detectGesture:function(){this.detectPinch()},detectPinch:(i=new THREE.Vector3,function(){var e=this.el.sceneEl.frame,t=this.indexTipPosition,n=this.el.components[\"tracked-controls\"]&&this.el.components[\"tracked-controls\"].controller,r=this.el.components[\"tracked-controls-webxr\"],s=this.referenceSpace||r.system.referenceSpace,o=n.hand.get(\"index-finger-tip\"),a=n.hand.get(\"thumb-tip\");if(o&&a){var l=e.getJointPose(o,s),c=e.getJointPose(a,s);if(l&&c){i.copy(c.transform.position),t.copy(l.transform.position);var h=t.distanceTo(i);h\u003C.015&&!1===this.isPinched&&(this.isPinched=!0,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit(\"pinchstarted\",this.pinchEventDetail)),h>.03&&!0===this.isPinched&&(this.isPinched=!1,this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit(\"pinchended\",this.pinchEventDetail)),this.isPinched&&(this.pinchEventDetail.position.copy(t).lerp(i,.5),this.pinchEventDetail.position.y+=1.5,this.el.emit(\"pinchmoved\",this.pinchEventDetail)),t.y+=1.5}}}),pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{hand:t.hand,iterateControllerProfiles:!0,handTrackingEnabled:!0}),this.initDefaultModel()},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){var e;this.checkIfControllerPresent(),e=this.el.components[\"tracked-controls\"]&&this.el.components[\"tracked-controls\"].controller,this.el.getObject3D(\"mesh\")&&(e&&e.hand&&e.hand[0]||(this.el.getObject3D(\"mesh\").visible=!1))},initDefaultModel:function(){this.el.getObject3D(\"mesh\")||(\"dots\"===this.data.modelStyle&&this.initDotsModel(),\"mesh\"===this.data.modelStyle&&this.initMeshHandModel())},initDotsModel:function(){if(0===this.jointEls.length)for(var e=0;e\u003Ca.length;++e){var t=this.jointEl=document.createElement(\"a-entity\");t.setAttribute(\"geometry\",{primitive:\"sphere\",radius:1}),t.setAttribute(\"material\",{color:this.data.modelColor}),t.object3D.visible=!1,this.el.appendChild(t),this.jointEls.push(t)}},initMeshHandModel:function(){var e=\"left\"===this.data.hand?\"https://cdn.aframe.io/controllers/oculus-hands/v4/left.glb\":\"https://cdn.aframe.io/controllers/oculus-hands/v4/right.glb\";this.el.setAttribute(\"gltf-model\",e)},onModelLoaded:function(){var e=this.mesh=this.el.getObject3D(\"mesh\").children[0],t=this.skinnedMesh=e.getObjectByProperty(\"type\",\"SkinnedMesh\");this.skinnedMesh&&(this.bones=t.skeleton.bones,this.el.removeObject3D(\"mesh\"),e.position.set(0,1.5,0),e.rotation.set(0,0,0),t.frustumCulled=!1,t.material=new THREE.MeshStandardMaterial({skinning:!0,color:this.data.modelColor}),this.el.setObject3D(\"mesh\",e))}})},4228:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"hide-on-enter-ar\",{init:function(){var e=this;this.el.sceneEl.addEventListener(\"enter-vr\",(function(){e.el.sceneEl.is(\"ar-mode\")&&(e.el.object3D.visible=!1)})),this.el.sceneEl.addEventListener(\"exit-vr\",(function(){e.el.object3D.visible=!0}))}})},9359:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=\"hp-mixed-reality\",u={x:0,y:0,z:.06},d={_x:Math.PI/4,_y:0,_z:0,_order:\"XYZ\"};e.exports.Component=r(\"hp-mixed-reality-controls\",{schema:{hand:{default:\"none\"},model:{default:!0},orientationOffset:{type:\"vec3\"}},mapping:{left:{axes:{touchpad:[2,3]},buttons:[\"trigger\",\"grip\",\"none\",\"thumbstick\",\"xbutton\",\"ybutton\"]},right:{axes:{touchpad:[2,3]},buttons:[\"trigger\",\"grip\",\"none\",\"thumbstick\",\"abutton\",\"bbutton\"]}},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,\"down\",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,\"up\",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,\"touchend\",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,\"touchstart\",e,e.data.hand)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex=\"right\"===e.hand?0:\"left\"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"axismove\",this.onAxisMoved),e.addEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"axismove\",this.onAxisMoved),e.removeEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;a(this,h,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{idPrefix:h,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"gltf-model\",\"https://cdn.aframe.io/controllers/hp/mixed-reality/\"+this.data.hand+\".glb\")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id];n&&(\"trigger\"===n&&(t=e.detail.state.value,console.log(\"analog value of trigger press: \"+t)),this.el.emit(n+\"changed\",e.detail.state))},onModelLoaded:function(e){var t=e.detail.model;this.data.model&&(t.position.copy(u),t.rotation.copy(d),this.el.emit(\"controllermodelready\",{name:\"hp-mixed-reality-controls\",model:this.data.model,rayOrigin:new s.Vector3(0,0,0)}))},onAxisMoved:function(e){l(this,this.mapping.axes,e)}})},8686:(e,t,n)=>{n(4649),n(9541),n(57),n(9830),n(9531),n(2503),n(9577),n(3647),n(6655),n(2346),n(4228),n(9359),n(1714),n(7152),n(4893),n(9234),n(109),n(7479),n(240),n(9115),n(4269),n(9536),n(5569),n(4854),n(7454),n(4914),n(3689),n(1684),n(5538),n(6957),n(2761),n(1125),n(8666),n(8057),n(3798),n(8367),n(9507),n(6296),n(7872),n(3431),n(2819),n(1135),n(4046),n(1277),n(3969),n(3638),n(7445),n(4310),n(5670),n(467),n(5834),n(2772)},7152:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903);i(\"laser-controls\",{schema:{hand:{default:\"right\"},model:{default:!0},defaultModelColor:{type:\"color\",default:\"grey\"}},init:function(){var e=this.config,t=this.data,n=this.el,i=this,s={hand:t.hand,model:t.model};function o(t){var s=e[t.detail.name];if(s){var o=r.extend({showLine:!0},s.raycaster||{});t.detail.rayOrigin&&(o.origin=t.detail.rayOrigin.origin,o.direction=t.detail.rayOrigin.direction,o.showLine=!0),t.detail.rayOrigin||!i.modelReady?n.setAttribute(\"raycaster\",o):n.setAttribute(\"raycaster\",\"showLine\",!0),n.setAttribute(\"cursor\",r.extend({fuse:!1},s.cursor))}}n.setAttribute(\"daydream-controls\",s),n.setAttribute(\"gearvr-controls\",s),n.setAttribute(\"hp-mixed-reality-controls\",s),n.setAttribute(\"magicleap-controls\",s),n.setAttribute(\"oculus-go-controls\",s),n.setAttribute(\"oculus-touch-controls\",s),n.setAttribute(\"valve-index-controls\",s),n.setAttribute(\"vive-controls\",s),n.setAttribute(\"vive-focus-controls\",s),n.setAttribute(\"windows-motion-controls\",s),n.setAttribute(\"generic-tracked-controller-controls\",{hand:s.hand}),n.addEventListener(\"controllerconnected\",o),n.addEventListener(\"controllerdisconnected\",(function(){n.setAttribute(\"raycaster\",\"showLine\",!1)})),n.addEventListener(\"controllermodelready\",(function(e){o(e),i.modelReady=!0}))},config:{\"daydream-controls\":{cursor:{downEvents:[\"trackpaddown\",\"triggerdown\"],upEvents:[\"trackpadup\",\"triggerup\"]}},\"gearvr-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]},raycaster:{origin:{x:0,y:.001,z:0}}},\"generic-tracked-controller-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]}},\"hp-mixed-reality-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]},raycaster:{origin:{x:0,y:0,z:0}}},\"magicleap-controls\":{cursor:{downEvents:[\"trackpaddown\",\"triggerdown\"],upEvents:[\"trackpadup\",\"triggerup\"]}},\"oculus-go-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]},raycaster:{origin:{x:0,y:5e-4,z:0}}},\"oculus-touch-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]},raycaster:{origin:{x:0,y:0,z:0}}},\"valve-index-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]}},\"vive-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]}},\"vive-focus-controls\":{cursor:{downEvents:[\"trackpaddown\",\"triggerdown\"],upEvents:[\"trackpadup\",\"triggerup\"]}},\"windows-motion-controls\":{cursor:{downEvents:[\"triggerdown\"],upEvents:[\"triggerup\"]},raycaster:{showLine:!1}}}})},1714:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).debug(\"components:layer:warn\");e.exports.Component=i(\"layer\",{schema:{type:{default:\"quad\",oneOf:[\"quad\",\"monocubemap\",\"stereocubemap\"]},src:{type:\"map\"},rotateCubemap:{default:!1},width:{default:0},height:{default:0}},init:function(){var e=this.el.sceneEl.renderer.getContext();this.quaternion=new THREE.Quaternion,this.position=new THREE.Vector3,this.bindMethods(),this.needsRedraw=!1,this.frameBuffer=e.createFramebuffer();var t=this.el.sceneEl.getAttribute(\"webxr\").requiredFeatures;t.push(\"layers\"),this.el.sceneEl.getAttribute(\"webxr\",\"requiredFeatures\",t),this.el.sceneEl.addEventListener(\"enter-vr\",this.onEnterVR),this.el.sceneEl.addEventListener(\"exit-vr\",this.onExitVR)},bindMethods:function(){this.onRequestedReferenceSpace=this.onRequestedReferenceSpace.bind(this),this.onEnterVR=this.onEnterVR.bind(this),this.onExitVR=this.onExitVR.bind(this)},update:function(e){this.data.src!==e.src&&this.updateSrc()},updateSrc:function(){var e=this.data.type;this.texture=void 0,\"quad\"!==e?\"monocubemap\"!==e&&\"stereocubemap\"!==e||this.loadCubeMapImages():this.loadQuadImage()},loadCubeMapImages:function(){var e,t=this.xrGLFactory,n=this.el.sceneEl.frame,i=this.data.src,r=this.data.type;this.visibilityChanged=!1,this.layer&&(\"monocubemap\"!==r&&\"stereocubemap\"!==r||(i.complete?this.pendingCubeMapUpdate=!1:this.pendingCubeMapUpdate=!0,this.loadingScreen?this.loadingScreen=!1:this.loadingScreen=!0,\"monocubemap\"===r?(e=t.getSubImage(this.layer,n),this.loadCubeMapImage(e.colorTexture,i,0)):(e=t.getSubImage(this.layer,n,\"left\"),this.loadCubeMapImage(e.colorTexture,i,0),e=t.getSubImage(this.layer,n,\"right\"),this.loadCubeMapImage(e.colorTexture,i,6))))},loadQuadImage:function(){var e=this.data.src,t=this;this.el.sceneEl.systems.material.loadTexture(e,{src:e},(function(n){t.el.sceneEl.renderer.initTexture(n),t.texture=n,\"VIDEO\"===e.tagName&&setTimeout((function(){t.textureIsVideo=!0}),1e3),t.layer&&(t.layer.height=t.data.height/2||t.texture.image.height/1e3,t.layer.width=t.data.width/2||t.texture.image.width/1e3,t.needsRedraw=!0),t.updateQuadPanel()}))},preGenerateCubeMapTextures:function(e,t){\"monocubemap\"===this.data.type?this.generateCubeMapTextures(e,0,t):(this.generateCubeMapTextures(e,0,t),this.generateCubeMapTextures(e,6,t))},generateCubeMapTextures:function(e,t,n){for(var i,r,s=this.data,o=this.cubeFaceSize,a=Math.min(e.width,e.height),l=[],c=0;c\u003C6;c++){var h=document.createElement(\"CANVAS\");h.width=h.height=o;var u=h.getContext(\"2d\");s.rotateCubemap&&(2!==c&&3!==c||(u.save(),u.translate(o,o),u.rotate(Math.PI))),u.drawImage(e,(c+t)*a,0,a,a,0,0,o,o),u.restore(),n&&n(),l.push(h)}return s.rotateCubemap&&(i=l[0],r=l[1],l[0]=r,l[1]=i,i=l[4],r=l[5],l[4]=r,l[5]=i),n&&n(),l},loadCubeMapImage:function(e,t,n){var i,r=this.el.sceneEl.renderer.getContext();r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),r.bindTexture(r.TEXTURE_CUBE_MAP,e),i=!t.complete||this.loadingScreen?this.loadingScreenImages:this.generateCubeMapTextures(t,n);var s=0;i.forEach((function(e,t){r.texSubImage2D(r.TEXTURE_CUBE_MAP_POSITIVE_X+t,0,0,0,r.RGBA,r.UNSIGNED_BYTE,e),s=r.getError()})),0!==s&&console.log(\"renderingError, WebGL Error Code: \"+s),r.bindTexture(r.TEXTURE_CUBE_MAP,null)},tick:function(){this.el.sceneEl.xrSession&&(!this.layer&&this.el.sceneEl.is(\"vr-mode\")&&this.initLayer(),this.updateTransform(),this.data.src.complete&&(this.pendingCubeMapUpdate||this.loadingScreen||this.visibilityChanged)&&this.loadCubeMapImages(),(this.needsRedraw||this.layer.needsRedraw||this.textureIsVideo)&&(\"quad\"===this.data.type&&this.draw(),this.needsRedraw=!1))},initLayer:function(){var e=this,t=this.data.type;this.el.sceneEl.xrSession.onvisibilitychange=function(t){e.visibilityChanged=\"hidden\"!==t.session.visibilityState},\"quad\"!==t?\"monocubemap\"!==t&&\"stereocubemap\"!==t||this.initCubeMapLayer():this.initQuadLayer()},initQuadLayer:function(){var e=this.el.sceneEl,t=e.renderer.getContext(),n=this.xrGLFactory=new XRWebGLBinding(e.xrSession,t);this.texture&&(this.layer=n.createQuadLayer({space:this.referenceSpace,viewPixelHeight:2048,viewPixelWidth:2048,height:this.data.height/2||this.texture.image.height/1e3,width:this.data.width/2||this.texture.image.width/1e3}),this.initLoadingScreenImages(),e.renderer.xr.addLayer(this.layer))},initCubeMapLayer:function(){var e=this.data.src,t=this.el.sceneEl,n=t.renderer.getContext(),i=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),r=this.cubeFaceSize=Math.min(i,Math.min(e.width,e.height)),s=this.xrGLFactory=new XRWebGLBinding(t.xrSession,n);this.layer=s.createCubeLayer({space:this.referenceSpace,viewPixelWidth:r,viewPixelHeight:r,layout:\"monocubemap\"===this.data.type?\"mono\":\"stereo\",isStatic:!1}),this.initLoadingScreenImages(),this.loadCubeMapImages(),t.renderer.xr.addLayer(this.layer)},initLoadingScreenImages:function(){for(var e=this.cubeFaceSize,t=this.loadingScreenImages=[],n=0;n\u003C6;n++){var i=document.createElement(\"CANVAS\");i.width=i.height=e;var r=i.getContext(\"2d\");i.width=i.height=e,r.fillStyle=\"black\",r.fillRect(0,0,e,e),2!==n&&3!==n&&(r.translate(e,0),r.scale(-1,1),r.fillStyle=\"white\",r.font=\"30px Arial\",r.fillText(\"Loading\",e/2,e/2)),t.push(i)}},destroyLayer:function(){this.layer&&(this.el.sceneEl.renderer.xr.removeLayer(this.layer),this.layer.destroy(),this.layer=void 0)},toggleCompositorLayer:function(){this.enableCompositorLayer(!this.layerEnabled)},enableCompositorLayer:function(e){this.layerEnabled=e,this.quadPanelEl.object3D.visible=!this.layerEnabled},updateQuadPanel:function(){var e=this.quadPanelEl;this.quadPanelEl||(e=this.quadPanelEl=document.createElement(\"a-entity\"),this.el.appendChild(e)),e.setAttribute(\"material\",{shader:\"flat\",src:this.data.src,transparent:!0}),e.setAttribute(\"geometry\",{primitive:\"plane\",height:this.data.height||this.texture.image.height/1e3,width:this.data.width||this.texture.image.height/1e3})},draw:function(){var e=this.el.sceneEl,t=this.el.sceneEl.renderer.getContext(),n=this.xrGLFactory.getSubImage(this.layer,e.frame),i=e.renderer.properties.get(this.texture).__webglTexture,r=t.getParameter(t.FRAMEBUFFER_BINDING);t.viewport(n.viewport.x,n.viewport.y,n.viewport.width,n.viewport.height),t.bindFramebuffer(t.FRAMEBUFFER,this.frameBuffer),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,n.colorTexture,0),function(e,t,n,i){var r=e.createFramebuffer();let s=n.viewport.x,o=n.viewport.y,a=n.viewport.x+n.viewport.width,l=n.viewport.y+n.viewport.height;\"VIDEO\"===i.tagName&&(e.bindTexture(e.TEXTURE_2D,t),e.texSubImage2D(e.TEXTURE_2D,0,0,0,i.width,i.height,e.RGB,e.UNSIGNED_BYTE,i)),e.bindFramebuffer(e.READ_FRAMEBUFFER,r),e.framebufferTexture2D(e.READ_FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),e.readBuffer(e.COLOR_ATTACHMENT0),e.blitFramebuffer(0,0,i.width,i.height,s,o,a,l,e.COLOR_BUFFER_BIT,e.NEAREST),e.bindFramebuffer(e.READ_FRAMEBUFFER,null),e.deleteFramebuffer(r)}(t,i,n,this.data.src),t.bindFramebuffer(t.FRAMEBUFFER,r)},updateTransform:function(){var e=this.el,t=this.position,n=this.quaternion;e.object3D.updateMatrixWorld(),t.setFromMatrixPosition(e.object3D.matrixWorld),n.setFromRotationMatrix(e.object3D.matrixWorld),this.layerEnabled||t.set(0,0,1e8),this.layer.transform=new XRRigidTransform(t,n)},onEnterVR:function(){var e=this.el.sceneEl,t=e.xrSession;e.hasWebXR&&XRWebGLBinding&&t?(t.requestReferenceSpace(\"local-floor\").then(this.onRequestedReferenceSpace),this.needsRedraw=!0,this.layerEnabled=!0,this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!1),this.data.src.play&&this.data.src.play()):r(\"The layer component requires WebXR and the layers API enabled\")},onExitVR:function(){this.quadPanelEl&&(this.quadPanelEl.object3D.visible=!0),this.destroyLayer()},onRequestedReferenceSpace:function(e){this.referenceSpace=e}})},4893:(e,t,n)=>{var i,r,s,o,a,l,c=n(7629),h=n(8903),u=h.diff,d=n(4219),p=n(3515).registerComponent,A=n(2666),f=n(3437),m=A.MathUtils.degToRad,g=d(\"components:light:warn\"),v=new A.CubeTextureLoader,y={};e.exports.Component=p(\"light\",{schema:{angle:{default:60,if:{type:[\"spot\"]}},color:{type:\"color\",if:{type:[\"ambient\",\"directional\",\"hemisphere\",\"point\",\"spot\"]}},envMap:{default:\"\",if:{type:[\"probe\"]}},groundColor:{type:\"color\",if:{type:[\"hemisphere\"]}},decay:{default:1,if:{type:[\"point\",\"spot\"]}},distance:{default:0,min:0,if:{type:[\"point\",\"spot\"]}},intensity:{default:1,min:0,if:{type:[\"ambient\",\"directional\",\"hemisphere\",\"point\",\"spot\",\"probe\"]}},penumbra:{default:0,min:0,max:1,if:{type:[\"spot\"]}},type:{default:\"directional\",oneOf:[\"ambient\",\"directional\",\"hemisphere\",\"point\",\"spot\",\"probe\"],schemaChange:!0},target:{type:\"selector\",if:{type:[\"spot\",\"directional\"]}},castShadow:{default:!1,if:{type:[\"point\",\"spot\",\"directional\"]}},shadowBias:{default:0,if:{castShadow:!0}},shadowCameraFar:{default:500,if:{castShadow:!0}},shadowCameraFov:{default:90,if:{castShadow:!0}},shadowCameraNear:{default:.5,if:{castShadow:!0}},shadowCameraTop:{default:5,if:{castShadow:!0}},shadowCameraRight:{default:5,if:{castShadow:!0}},shadowCameraBottom:{default:-5,if:{castShadow:!0}},shadowCameraLeft:{default:-5,if:{castShadow:!0}},shadowCameraVisible:{default:!1,if:{castShadow:!0}},shadowCameraAutomatic:{default:\"\",if:{type:[\"directional\"]}},shadowMapHeight:{default:512,if:{castShadow:!0}},shadowMapWidth:{default:512,if:{castShadow:!0}},shadowRadius:{default:1,if:{castShadow:!0}}},init:function(){var e=this.el;this.light=null,this.defaultTarget=null,this.rendererSystem=this.el.sceneEl.systems.renderer,this.system.registerLight(e)},update:function(e){var t=this.data,n=u(t,e),i=this.light,r=this.rendererSystem,s=this;if(!i||\"type\"in n)this.setLight(this.data),this.updateShadow();else{var o=!1;Object.keys(n).forEach((function(e){var n=t[e];switch(e){case\"color\":i.color.set(n),r.applyColorCorrection(i.color);break;case\"groundColor\":i.groundColor.set(n),r.applyColorCorrection(i.groundColor);break;case\"angle\":i.angle=m(n);break;case\"target\":null===n?\"spot\"!==t.type&&\"directional\"!==t.type||(i.target=s.defaultTarget):n.hasLoaded?s.onSetTarget(n,i):n.addEventListener(\"loaded\",c(s.onSetTarget,s,n,i));break;case\"envMap\":s.updateProbeMap(t,i);break;case\"castShadow\":case\"shadowBias\":case\"shadowCameraFar\":case\"shadowCameraFov\":case\"shadowCameraNear\":case\"shadowCameraTop\":case\"shadowCameraRight\":case\"shadowCameraBottom\":case\"shadowCameraLeft\":case\"shadowCameraVisible\":case\"shadowMapHeight\":case\"shadowMapWidth\":case\"shadowRadius\":o||(s.updateShadow(),o=!0);break;case\"shadowCameraAutomatic\":t.shadowCameraAutomatic?s.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(t.shadowCameraAutomatic)):s.shadowCameraAutomaticEls=[];break;default:i[e]=n}}))}},tick:(i=new A.Box3,r=new A.Vector3,s=new A.Vector3,o=new A.Matrix4,a=new A.Sphere,l=new A.Vector3,function(){if(\"directional\"===this.data.type&&this.light.shadow&&this.light.shadow.camera instanceof A.OrthographicCamera&&this.shadowCameraAutomaticEls.length){var e=this.light.shadow.camera;e.getWorldDirection(r),e.getWorldPosition(s),o.copy(e.matrixWorld),o.invert(),e.near=1,e.left=1e5,e.right=-1e5,e.top=-1e5,e.bottom=1e5,this.shadowCameraAutomaticEls.forEach((function(t){i.setFromObject(t.object3D),i.getBoundingSphere(a);var n=f.distanceOfPointFromPlane(s,r,a.center),c=f.nearestPointInPlane(s,r,a.center,l).applyMatrix4(o);e.near=Math.min(-n-a.radius-1,e.near),e.left=Math.min(-a.radius+c.x,e.left),e.right=Math.max(a.radius+c.x,e.right),e.top=Math.max(a.radius+c.y,e.top),e.bottom=Math.min(-a.radius+c.y,e.bottom)})),e.updateProjectionMatrix()}}),setLight:function(e){var t=this.el,n=this.getLight(e);n&&(this.light&&t.removeObject3D(\"light\"),this.light=n,this.light.el=t,t.setObject3D(\"light\",this.light),\"spot\"!==e.type&&\"directional\"!==e.type&&\"hemisphere\"!==e.type||t.getObject3D(\"light\").translateY(-1),\"spot\"===e.type&&(t.setObject3D(\"light-target\",this.defaultTarget),t.getObject3D(\"light-target\").position.set(0,0,-1)),e.shadowCameraAutomatic?this.shadowCameraAutomaticEls=Array.from(document.querySelectorAll(e.shadowCameraAutomatic)):this.shadowCameraAutomaticEls=[])},updateShadow:function(){var e=this.el,t=this.data,n=this.light;n.castShadow=t.castShadow;var i=e.getObject3D(\"cameraHelper\");if(t.shadowCameraVisible&&!i?e.setObject3D(\"cameraHelper\",new A.CameraHelper(n.shadow.camera)):!t.shadowCameraVisible&&i&&e.removeObject3D(\"cameraHelper\"),!t.castShadow)return n;n.shadow.bias=t.shadowBias,n.shadow.radius=t.shadowRadius,n.shadow.mapSize.height=t.shadowMapHeight,n.shadow.mapSize.width=t.shadowMapWidth,n.shadow.camera.near=t.shadowCameraNear,n.shadow.camera.far=t.shadowCameraFar,n.shadow.camera instanceof A.OrthographicCamera?(n.shadow.camera.top=t.shadowCameraTop,n.shadow.camera.right=t.shadowCameraRight,n.shadow.camera.bottom=t.shadowCameraBottom,n.shadow.camera.left=t.shadowCameraLeft):n.shadow.camera.fov=t.shadowCameraFov,n.shadow.camera.updateProjectionMatrix(),i&&i.update()},getLight:function(e){var t=e.angle,n=new A.Color(e.color);this.rendererSystem.applyColorCorrection(n),n=n.getHex();var i=e.decay,r=e.distance,s=new A.Color(e.groundColor);this.rendererSystem.applyColorCorrection(s),s=s.getHex();var o=e.intensity,a=e.type,l=e.target,h=null;switch(a.toLowerCase()){case\"ambient\":return new A.AmbientLight(n,o);case\"directional\":return h=new A.DirectionalLight(n,o),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener(\"loaded\",c(this.onSetTarget,this,l,h))),h;case\"hemisphere\":return new A.HemisphereLight(n,s,o);case\"point\":return new A.PointLight(n,o,r,i);case\"spot\":return h=new A.SpotLight(n,o,r,m(t),e.penumbra,i),this.defaultTarget=h.target,l&&(l.hasLoaded?this.onSetTarget(l,h):l.addEventListener(\"loaded\",c(this.onSetTarget,this,l,h))),h;case\"probe\":return h=new A.LightProbe,this.updateProbeMap(e,h),h;default:g(\"%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.\",a)}},updateProbeMap:function(e,t){e.envMap||t.copy(new A.LightProbe),y[e.envMap]instanceof window.Promise&&y[e.envMap].then((function(e){t.copy(e)})),y[e.envMap]instanceof A.LightProbe&&t.copy(y[e.envMap]),y[e.envMap]=new window.Promise((function(n){h.srcLoader.validateCubemapSrc(e.envMap,(function(n){v.load(n,(function(n){var i=A.LightProbeGenerator.fromCubeTexture(n);y[e.envMap]=i,t.copy(i)}))}))}))},onSetTarget:function(e,t){t.target=e.object3D},remove:function(){var e=this.el;e.removeObject3D(\"light\"),e.getObject3D(\"cameraHelper\")&&e.removeObject3D(\"cameraHelper\")}})},9234:(e,t,n)=>{var i=n(3515).registerComponent;function r(e,t){return!(!e||!t)&&e.x===t.x&&e.y===t.y&&e.z===t.z}e.exports.Component=i(\"line\",{schema:{start:{type:\"vec3\",default:{x:0,y:0,z:0}},end:{type:\"vec3\",default:{x:0,y:0,z:0}},color:{type:\"color\",default:\"#74BEC1\"},opacity:{type:\"number\",default:1},visible:{default:!0}},multiple:!0,init:function(){var e,t,n=this.data;this.rendererSystem=this.el.sceneEl.systems.renderer,t=this.material=new THREE.LineBasicMaterial({color:n.color,opacity:n.opacity,transparent:n.opacity\u003C1,visible:n.visible}),(e=this.geometry=new THREE.BufferGeometry).setAttribute(\"position\",new THREE.BufferAttribute(new Float32Array(6),3)),this.rendererSystem.applyColorCorrection(t.color),this.line=new THREE.Line(e,t),this.el.setObject3D(this.attrName,this.line)},update:function(e){var t=this.data,n=this.geometry,i=!1,s=this.material,o=n.attributes.position.array;r(t.start,e.start)||(o[0]=t.start.x,o[1]=t.start.y,o[2]=t.start.z,i=!0),r(t.end,e.end)||(o[3]=t.end.x,o[4]=t.end.y,o[5]=t.end.z,i=!0),i&&(n.attributes.position.needsUpdate=!0,n.computeBoundingSphere()),s.color.setStyle(t.color),this.rendererSystem.applyColorCorrection(s.color),s.opacity=t.opacity,s.transparent=t.opacity\u003C1,s.visible=t.visible},remove:function(){this.el.removeObject3D(this.attrName,this.line)}})},109:(e,t,n)=>{var i,r,s,o,a,l,c,h,u=n(3515).registerComponent,d=n(9644).registerShader,p=n(2666);e.exports.Component=u(\"link\",{schema:{backgroundColor:{default:\"red\",type:\"color\"},borderColor:{default:\"white\",type:\"color\"},highlighted:{default:!1},highlightedColor:{default:\"#24CAFF\",type:\"color\"},href:{default:\"\"},image:{type:\"asset\"},on:{default:\"click\"},peekMode:{default:!1},title:{default:\"\"},titleColor:{default:\"white\",type:\"color\"},visualAspectEnabled:{default:!1}},init:function(){this.navigate=this.navigate.bind(this),this.previousQuaternion=void 0,this.quaternionClone=new p.Quaternion,this.hiddenEls=[]},update:function(e){var t,n,i=this.data,r=this.el;i.visualAspectEnabled&&(this.initVisualAspect(),t=i.highlighted?i.highlightedColor:i.backgroundColor,n=i.highlighted?i.highlightedColor:i.borderColor,r.setAttribute(\"material\",\"backgroundColor\",t),r.setAttribute(\"material\",\"strokeColor\",n),i.on!==e.on&&this.updateEventListener(),void 0!==e.peekMode&&i.peekMode!==e.peekMode&&this.updatePeekMode(),i.image&&e.image!==i.image&&r.setAttribute(\"material\",\"pano\",\"string\"==typeof i.image?i.image:i.image.src))},updatePeekMode:function(){var e=this.el,t=this.sphereEl;this.data.peekMode?(this.hideAll(),e.getObject3D(\"mesh\").visible=!1,t.setAttribute(\"visible\",!0)):(this.showAll(),e.getObject3D(\"mesh\").visible=!0,t.setAttribute(\"visible\",!1))},play:function(){this.updateEventListener()},pause:function(){this.removeEventListener()},updateEventListener:function(){var e=this.el;e.isPlaying&&(this.removeEventListener(),e.addEventListener(this.data.on,this.navigate))},removeEventListener:function(){var e=this.data.on;e&&this.el.removeEventListener(e,this.navigate)},initVisualAspect:function(){var e,t,n,i=this.el;this.data.visualAspectEnabled&&!this.visualAspectInitialized&&(n=this.textEl=this.textEl||document.createElement(\"a-entity\"),t=this.sphereEl=this.sphereEl||document.createElement(\"a-entity\"),e=this.semiSphereEl=this.semiSphereEl||document.createElement(\"a-entity\"),i.setAttribute(\"geometry\",{primitive:\"circle\",radius:1,segments:64}),i.setAttribute(\"material\",{shader:\"portal\",pano:this.data.image,side:\"double\"}),n.setAttribute(\"text\",{color:this.data.titleColor,align:\"center\",font:\"kelsonsans\",value:this.data.title||this.data.href,width:4}),n.setAttribute(\"position\",\"0 1.5 0\"),i.appendChild(n),e.setAttribute(\"geometry\",{primitive:\"sphere\",radius:1,phiStart:0,segmentsWidth:64,segmentsHeight:64,phiLength:180,thetaStart:0,thetaLength:360}),e.setAttribute(\"material\",{shader:\"portal\",borderEnabled:0,pano:this.data.image,side:\"back\"}),e.setAttribute(\"rotation\",\"0 180 0\"),e.setAttribute(\"position\",\"0 0 0\"),e.setAttribute(\"visible\",!1),i.appendChild(e),t.setAttribute(\"geometry\",{primitive:\"sphere\",radius:10,segmentsWidth:64,segmentsHeight:64}),t.setAttribute(\"material\",{shader:\"portal\",borderEnabled:0,pano:this.data.image,side:\"back\"}),t.setAttribute(\"visible\",!1),i.appendChild(t),this.visualAspectInitialized=!0)},navigate:function(){window.location=this.data.href},tick:(a=new p.Vector3,l=new p.Vector3,c=new p.Quaternion,h=new p.Vector3,function(){var e,t,n=this.el,i=n.object3D,r=n.sceneEl.camera,s=this.textEl;if(this.data.visualAspectEnabled)if(i.updateMatrixWorld(),r.parent.updateMatrixWorld(),r.updateMatrixWorld(),i.matrix.decompose(l,c,h),l.setFromMatrixPosition(i.matrixWorld),a.setFromMatrixPosition(r.matrixWorld),(t=l.distanceTo(a))>20)this.previousQuaternion||(this.quaternionClone.copy(c),this.previousQuaternion=this.quaternionClone),i.lookAt(a);else{if(e=this.calculateCameraPortalOrientation(),t\u003C.5){if(!0===this.semiSphereEl.getAttribute(\"visible\"))return;s.setAttribute(\"text\",\"width\",1.5),e\u003C=0?(s.setAttribute(\"position\",\"0 0 0.75\"),s.setAttribute(\"rotation\",\"0 180 0\"),this.semiSphereEl.setAttribute(\"rotation\",\"0 0 0\")):(s.setAttribute(\"position\",\"0 0 -0.75\"),s.setAttribute(\"rotation\",\"0 0 0\"),this.semiSphereEl.setAttribute(\"rotation\",\"0 180 0\")),n.getObject3D(\"mesh\").visible=!1,this.semiSphereEl.setAttribute(\"visible\",!0),this.peekCameraPortalOrientation=e}else e\u003C=0?s.setAttribute(\"rotation\",\"0 180 0\"):s.setAttribute(\"rotation\",\"0 0 0\"),s.setAttribute(\"text\",\"width\",5),s.setAttribute(\"position\",\"0 1.5 0\"),n.getObject3D(\"mesh\").visible=!0,this.semiSphereEl.setAttribute(\"visible\",!1),this.peekCameraPortalOrientation=void 0;this.previousQuaternion&&(i.quaternion.copy(this.previousQuaternion),this.previousQuaternion=void 0)}}),hideAll:function(){var e=this.el,t=this.hiddenEls,n=this;t.length>0||e.sceneEl.object3D.traverse((function(i){i&&i.el&&i.el.hasAttribute(\"link-controls\")||i.el&&i!==e.sceneEl.object3D&&i.el!==e&&i.el!==n.sphereEl&&i.el!==e.sceneEl.cameraEl&&!1!==i.el.getAttribute(\"visible\")&&i.el!==n.textEl&&i.el!==n.semiSphereEl&&(i.el.setAttribute(\"visible\",!1),t.push(i.el))}))},showAll:function(){this.hiddenEls.forEach((function(e){e.setAttribute(\"visible\",!0)})),this.hiddenEls=[]},calculateCameraPortalOrientation:(i=new p.Matrix4,r=new p.Vector3,s=new p.Vector3(0,0,1),o=new p.Vector3(0,0,0),function(){var e=this.el,t=e.sceneEl.camera;return r.set(0,0,0),s.set(0,0,1),o.set(0,0,0),e.object3D.matrixWorld.extractRotation(i),s.applyMatrix4(i),e.object3D.updateMatrixWorld(),e.object3D.localToWorld(o),t.parent.parent.updateMatrixWorld(),t.parent.updateMatrixWorld(),t.updateMatrixWorld(),t.localToWorld(r),r.sub(o).normalize(),s.normalize(),Math.sign(s.dot(r))}),remove:function(){this.removeEventListener()}}),d(\"portal\",{schema:{borderEnabled:{default:1,type:\"int\",is:\"uniform\"},backgroundColor:{default:\"red\",type:\"color\",is:\"uniform\"},pano:{type:\"map\",is:\"uniform\"},strokeColor:{default:\"white\",type:\"color\",is:\"uniform\"}},vertexShader:[\"vec3 portalPosition;\",\"varying vec3 vWorldPosition;\",\"varying float vDistanceToCenter;\",\"varying float vDistance;\",\"void main() {\",\"vDistanceToCenter = clamp(length(position - vec3(0.0, 0.0, 0.0)), 0.0, 1.0);\",\"portalPosition = (modelMatrix * vec4(0.0, 0.0, 0.0, 1.0)).xyz;\",\"vDistance = length(portalPosition - cameraPosition);\",\"vWorldPosition = (modelMatrix * vec4(position, 1.0)).xyz;\",\"gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"}\"].join(\"\\n\"),fragmentShader:[\"#define RECIPROCAL_PI2 0.15915494\",\"uniform sampler2D pano;\",\"uniform vec3 strokeColor;\",\"uniform vec3 backgroundColor;\",\"uniform float borderEnabled;\",\"varying float vDistanceToCenter;\",\"varying float vDistance;\",\"varying vec3 vWorldPosition;\",\"void main() {\",\"vec3 direction = normalize(vWorldPosition - cameraPosition);\",\"vec2 sampleUV;\",\"float borderThickness = clamp(exp(-vDistance / 50.0), 0.6, 0.95);\",\"sampleUV.y = clamp(direction.y * 0.5  + 0.5, 0.0, 1.0);\",\"sampleUV.x = atan(direction.z, -direction.x) * -RECIPROCAL_PI2 + 0.5;\",\"if (vDistanceToCenter > borderThickness && borderEnabled == 1.0) {\",\"gl_FragColor = vec4(strokeColor, 1.0);\",\"} else {\",\"gl_FragColor = mix(texture2D(pano, sampleUV), vec4(backgroundColor, 1.0), clamp(pow((vDistance / 15.0), 2.0), 0.0, 1.0));\",\"}\",\"}\"].join(\"\\n\")})},7479:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(8903),o=s.bind,a=Math.PI/2;e.exports.Component=i(\"look-controls\",{dependencies:[\"position\",\"rotation\"],schema:{enabled:{default:!0},magicWindowTrackingEnabled:{default:!0},pointerLockEnabled:{default:!1},reverseMouseDrag:{default:!1},reverseTouchDrag:{default:!1},touchEnabled:{default:!0},mouseEnabled:{default:!0}},init:function(){this.deltaYaw=0,this.previousHMDPosition=new r.Vector3,this.hmdQuaternion=new r.Quaternion,this.magicWindowAbsoluteEuler=new r.Euler,this.magicWindowDeltaEuler=new r.Euler,this.position=new r.Vector3,this.magicWindowObject=new r.Object3D,this.rotation={},this.deltaRotation={},this.savedPose=null,this.pointerLocked=!1,this.setupMouseControls(),this.bindMethods(),this.previousMouseEvent={},this.setupMagicWindowControls(),this.savedPose={position:new r.Vector3,rotation:new r.Euler},(this.el.sceneEl.is(\"vr-mode\")||this.el.sceneEl.is(\"ar-mode\"))&&this.onEnterVR()},setupMagicWindowControls:function(){var e,t=this.data;(s.device.isMobile()||s.device.isMobileDeviceRequestingDesktopSite())&&(e=this.magicWindowControls=new r.DeviceOrientationControls(this.magicWindowObject),\"undefined\"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission&&(e.enabled=!1,this.el.sceneEl.components[\"device-orientation-permission-ui\"].permissionGranted?e.enabled=t.magicWindowTrackingEnabled:this.el.sceneEl.addEventListener(\"deviceorientationpermissiongranted\",(function(){e.enabled=t.magicWindowTrackingEnabled}))))},update:function(e){var t=this.data;t.enabled!==e.enabled&&this.updateGrabCursor(t.enabled),e&&!t.magicWindowTrackingEnabled&&e.magicWindowTrackingEnabled&&(this.magicWindowAbsoluteEuler.set(0,0,0),this.magicWindowDeltaEuler.set(0,0,0)),this.magicWindowControls&&(this.magicWindowControls.enabled=t.magicWindowTrackingEnabled),e&&!t.pointerLockEnabled!==e.pointerLockEnabled&&(this.removeEventListeners(),this.addEventListeners(),this.pointerLocked&&this.exitPointerLock())},tick:function(e){this.data.enabled&&this.updateOrientation()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},remove:function(){this.removeEventListeners(),this.pointerLocked&&this.exitPointerLock()},bindMethods:function(){this.onMouseDown=o(this.onMouseDown,this),this.onMouseMove=o(this.onMouseMove,this),this.onMouseUp=o(this.onMouseUp,this),this.onTouchStart=o(this.onTouchStart,this),this.onTouchMove=o(this.onTouchMove,this),this.onTouchEnd=o(this.onTouchEnd,this),this.onEnterVR=o(this.onEnterVR,this),this.onExitVR=o(this.onExitVR,this),this.onPointerLockChange=o(this.onPointerLockChange,this),this.onPointerLockError=o(this.onPointerLockError,this)},setupMouseControls:function(){this.mouseDown=!1,this.pitchObject=new r.Object3D,this.yawObject=new r.Object3D,this.yawObject.position.y=10,this.yawObject.add(this.pitchObject)},addEventListeners:function(){var e=this.el.sceneEl,t=e.canvas;t?(t.addEventListener(\"mousedown\",this.onMouseDown,!1),window.addEventListener(\"mousemove\",this.onMouseMove,!1),window.addEventListener(\"mouseup\",this.onMouseUp,!1),t.addEventListener(\"touchstart\",this.onTouchStart),window.addEventListener(\"touchmove\",this.onTouchMove),window.addEventListener(\"touchend\",this.onTouchEnd),e.addEventListener(\"enter-vr\",this.onEnterVR),e.addEventListener(\"exit-vr\",this.onExitVR),this.data.pointerLockEnabled&&(document.addEventListener(\"pointerlockchange\",this.onPointerLockChange,!1),document.addEventListener(\"mozpointerlockchange\",this.onPointerLockChange,!1),document.addEventListener(\"pointerlockerror\",this.onPointerLockError,!1))):e.addEventListener(\"render-target-loaded\",o(this.addEventListeners,this))},removeEventListeners:function(){var e=this.el.sceneEl,t=e&&e.canvas;t&&(t.removeEventListener(\"mousedown\",this.onMouseDown),window.removeEventListener(\"mousemove\",this.onMouseMove),window.removeEventListener(\"mouseup\",this.onMouseUp),t.removeEventListener(\"touchstart\",this.onTouchStart),window.removeEventListener(\"touchmove\",this.onTouchMove),window.removeEventListener(\"touchend\",this.onTouchEnd),e.removeEventListener(\"enter-vr\",this.onEnterVR),e.removeEventListener(\"exit-vr\",this.onExitVR),document.removeEventListener(\"pointerlockchange\",this.onPointerLockChange,!1),document.removeEventListener(\"mozpointerlockchange\",this.onPointerLockChange,!1),document.removeEventListener(\"pointerlockerror\",this.onPointerLockError,!1))},updateOrientation:function(){var e=this.el.object3D,t=this.pitchObject,n=this.yawObject,i=this.el.sceneEl;(i.is(\"vr-mode\")||i.is(\"ar-mode\"))&&i.checkHeadsetConnected()||(this.updateMagicWindowOrientation(),e.rotation.x=this.magicWindowDeltaEuler.x+t.rotation.x,e.rotation.y=this.magicWindowDeltaEuler.y+n.rotation.y,e.rotation.z=this.magicWindowDeltaEuler.z)},updateMagicWindowOrientation:function(){var e=this.magicWindowAbsoluteEuler,t=this.magicWindowDeltaEuler;this.magicWindowControls&&this.magicWindowControls.enabled&&(this.magicWindowControls.update(),e.setFromQuaternion(this.magicWindowObject.quaternion,\"YXZ\"),this.previousMagicWindowYaw||0===e.y||(this.previousMagicWindowYaw=e.y),this.previousMagicWindowYaw&&(t.x=e.x,t.y+=e.y-this.previousMagicWindowYaw,t.z=e.z,this.previousMagicWindowYaw=e.y))},onMouseMove:function(e){var t,n,i,r=this.pitchObject,s=this.previousMouseEvent,o=this.yawObject;this.data.enabled&&(this.mouseDown||this.pointerLocked)&&(this.pointerLocked?(n=e.movementX||e.mozMovementX||0,i=e.movementY||e.mozMovementY||0):(n=e.screenX-s.screenX,i=e.screenY-s.screenY),this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,t=this.data.reverseMouseDrag?1:-1,o.rotation.y+=.002*n*t,r.rotation.x+=.002*i*t,r.rotation.x=Math.max(-a,Math.min(a,r.rotation.x)))},onMouseDown:function(e){var t=this.el.sceneEl;if(this.data.enabled&&this.data.mouseEnabled&&(!t.is(\"vr-mode\")&&!t.is(\"ar-mode\")||!t.checkHeadsetConnected())&&0===e.button){var n=t&&t.canvas;this.mouseDown=!0,this.previousMouseEvent.screenX=e.screenX,this.previousMouseEvent.screenY=e.screenY,this.showGrabbingCursor(),this.data.pointerLockEnabled&&!this.pointerLocked&&(n.requestPointerLock?n.requestPointerLock():n.mozRequestPointerLock&&n.mozRequestPointerLock())}},showGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor=\"grabbing\"},hideGrabbingCursor:function(){this.el.sceneEl.canvas.style.cursor=\"\"},onMouseUp:function(){this.mouseDown=!1,this.hideGrabbingCursor()},onTouchStart:function(e){1!==e.touches.length||!this.data.touchEnabled||this.el.sceneEl.is(\"vr-mode\")||this.el.sceneEl.is(\"ar-mode\")||(this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY},this.touchStarted=!0)},onTouchMove:function(e){var t,n,i=this.el.sceneEl.canvas,r=this.yawObject;this.touchStarted&&this.data.touchEnabled&&(n=2*Math.PI*(e.touches[0].pageX-this.touchStart.x)/i.clientWidth,t=this.data.reverseTouchDrag?1:-1,r.rotation.y-=.5*n*t,this.touchStart={x:e.touches[0].pageX,y:e.touches[0].pageY})},onTouchEnd:function(){this.touchStarted=!1},onEnterVR:function(){var e=this.el.sceneEl;e.checkHeadsetConnected()&&(this.saveCameraPose(),this.el.object3D.position.set(0,0,0),this.el.object3D.rotation.set(0,0,0),e.hasWebXR&&(this.el.object3D.matrixAutoUpdate=!1,this.el.object3D.updateMatrix()))},onExitVR:function(){this.el.sceneEl.checkHeadsetConnected()&&(this.restoreCameraPose(),this.previousHMDPosition.set(0,0,0),this.el.object3D.matrixAutoUpdate=!0)},onPointerLockChange:function(){this.pointerLocked=!(!document.pointerLockElement&&!document.mozPointerLockElement)},onPointerLockError:function(){this.pointerLocked=!1},exitPointerLock:function(){document.exitPointerLock(),this.pointerLocked=!1},updateGrabCursor:function(e){var t=this.el.sceneEl;function n(){t.canvas.classList.add(\"a-grab-cursor\")}function i(){t.canvas.classList.remove(\"a-grab-cursor\")}t.canvas?e?n():i():e?t.addEventListener(\"render-target-loaded\",n):t.addEventListener(\"render-target-loaded\",i)},saveCameraPose:function(){var e=this.el;this.savedPose.position.copy(e.object3D.position),this.savedPose.rotation.copy(e.object3D.rotation),this.hasSavedPose=!0},restoreCameraPose:function(){var e=this.el,t=this.savedPose;this.hasSavedPose&&(e.object3D.position.copy(t.position),e.object3D.rotation.copy(t.rotation),this.hasSavedPose=!1)}})},240:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=\"magicleap-one\";e.exports.Component=r(\"magicleap-controls\",{schema:{hand:{default:\"none\"},model:{default:!0},orientationOffset:{type:\"vec3\"}},mapping:{axes:{touchpad:[0,1]},buttons:[\"trigger\",\"grip\",\"touchpad\",\"menu\"]},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=i(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex=\"right\"===e.hand?0:\"left\"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=i(this.removeControllersUpdateListener,this),this.onAxisMoved=i(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"axismove\",this.onAxisMoved),e.addEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"axismove\",this.onAxisMoved),e.removeEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;o(this,c,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{idPrefix:c,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"gltf-model\",\"https://cdn.aframe.io/controllers/magicleap/magicleap-one-controller.glb\")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id];n&&(\"trigger\"===n&&(t=e.detail.state.value,console.log(\"analog value of trigger press: \"+t)),this.el.emit(n+\"changed\",e.detail.state))},onModelLoaded:function(e){e.detail.model.scale.set(.01,.01,.01)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){},setButtonColor:function(e,t){}})},9115:(e,t,n)=>{var i=n(8903),r=n(3515),s=n(2666),o=n(9644),a=i.debug(\"components:material:error\"),l=r.registerComponent,c=o.shaders,h=o.shaderNames;function u(e,t){e.dispose(),t.unregisterMaterial(e)}e.exports.Component=l(\"material\",{schema:{alphaTest:{default:0,min:0,max:1},depthTest:{default:!0},depthWrite:{default:!0},flatShading:{default:!1},npot:{default:!1},offset:{type:\"vec2\",default:{x:0,y:0}},opacity:{default:1,min:0,max:1},repeat:{type:\"vec2\",default:{x:1,y:1}},shader:{default:\"standard\",oneOf:h,schemaChange:!0},side:{default:\"front\",oneOf:[\"front\",\"back\",\"double\"]},transparent:{default:!1},vertexColors:{type:\"string\",default:\"none\",oneOf:[\"face\",\"vertex\"]},visible:{default:!0},blending:{default:\"normal\",oneOf:[\"none\",\"normal\",\"additive\",\"subtractive\",\"multiply\"]},dithering:{default:!0}},init:function(){this.material=null},update:function(e){var t=this.data;this.shader&&t.shader===e.shader||this.updateShader(t.shader),this.shader.update(this.data),this.updateMaterial(e)},updateSchema:function(e){var t,n,i,r;n=e&&e.shader,t=this.oldData&&this.oldData.shader,(i=c[r=n||t]&&c[r].schema)||a(\"Unknown shader schema \"+r),t&&n===t||(this.extendSchema(i),this.updateBehavior())},updateBehavior:function(){var e,t,n=this.el.sceneEl,i=this.schema,r=this;function s(e,n){var i;for(i in t)t[i]=e;r.shader.update(t)}for(e in this.tick=void 0,t={},i)\"time\"===i[e].type&&(this.tick=s,t[e]=!0);n&&(this.tick?n.addBehavior(this):n.removeBehavior(this))},updateShader:function(e){var t,n=this.data,i=c[e]&&c[e].Shader;if(!i)throw new Error(\"Unknown shader \"+e);(t=this.shader=new i).el=this.el,t.init(n),this.setMaterial(t.material),this.updateSchema(n)},updateMaterial:function(e){var t,n=this.data,i=this.material;for(t in i.alphaTest=n.alphaTest,i.depthTest=!1!==n.depthTest,i.depthWrite=!1!==n.depthWrite,i.opacity=n.opacity,i.flatShading=n.flatShading,i.side=function(e){switch(e){case\"back\":return s.BackSide;case\"double\":return s.DoubleSide;default:return s.FrontSide}}(n.side),i.transparent=!1!==n.transparent||n.opacity\u003C1,i.vertexColors=function(e){switch(e){case\"face\":return s.FaceColors;case\"vertex\":return s.VertexColors;default:return s.NoColors}}(n.vertexColors),i.visible=n.visible,i.blending=function(e){switch(e){case\"none\":return s.NoBlending;case\"additive\":return s.AdditiveBlending;case\"subtractive\":return s.SubtractiveBlending;case\"multiply\":return s.MultiplyBlending;default:return s.NormalBlending}}(n.blending),i.dithering=n.dithering,e)break;!t||e.alphaTest===n.alphaTest&&e.side===n.side&&e.vertexColors===n.vertexColors||(i.needsUpdate=!0)},remove:function(){var e=new s.MeshBasicMaterial,t=this.material,n=this.el.getObject3D(\"mesh\");n&&(n.material=e),u(t,this.system)},setMaterial:function(e){var t,n=this.el,i=this.system;this.material&&u(this.material,i),this.material=e,i.registerMaterial(e),(t=n.getObject3D(\"mesh\"))?t.material=e:n.addEventListener(\"object3dset\",(function t(i){\"mesh\"===i.detail.type&&i.target===n&&(n.getObject3D(\"mesh\").material=e,n.removeEventListener(\"object3dset\",t))}))}})},4269:(e,t,n)=>{var i=n(4219),r=n(3515).registerComponent,s=n(2666),o=i(\"components:obj-model:warn\");e.exports.Component=r(\"obj-model\",{schema:{mtl:{type:\"model\"},obj:{type:\"model\"}},init:function(){var e=this;this.model=null,this.objLoader=new s.OBJLoader,this.mtlLoader=new s.MTLLoader(this.objLoader.manager),this.mtlLoader.crossOrigin=\"\",this.el.addEventListener(\"componentinitialized\",(function(t){e.model&&\"material\"===t.detail.name&&e.applyMaterial()}))},update:function(){var e=this.data;e.obj&&(this.resetMesh(),this.loadObj(e.obj,e.mtl))},remove:function(){this.model&&this.resetMesh()},resetMesh:function(){this.el.removeObject3D(\"mesh\")},loadObj:function(e,t){var n=this,i=this.el,r=this.mtlLoader,s=this.objLoader,a=this.el.sceneEl.systems.renderer,l=t.substr(0,t.lastIndexOf(\"/\")+1);if(t)return i.hasAttribute(\"material\")&&o(\"Material component properties are ignored when a .MTL is provided\"),r.setResourcePath(l),void r.load(t,(function(t){t.preload(),s.setMaterials(t),s.load(e,(function(e){n.model=e,n.model.traverse((function(e){if(e.isMesh){var t=e.material;t.color&&a.applyColorCorrection(t.color),t.map&&a.applyColorCorrection(t.map),t.emissive&&a.applyColorCorrection(t.emissive),t.emissiveMap&&a.applyColorCorrection(t.emissiveMap)}})),i.setObject3D(\"mesh\",e),i.emit(\"model-loaded\",{format:\"obj\",model:e})}))}));s.load(e,(function(e){n.model=e,n.applyMaterial(),i.setObject3D(\"mesh\",e),i.emit(\"model-loaded\",{format:\"obj\",model:e})}))},applyMaterial:function(){var e=this.el.components.material;e&&this.model.traverse((function(t){t instanceof s.Mesh&&(t.material=e.material)}))}})},9536:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=c?\"oculus-go\":\"Oculus Go\",u=c?{axes:{touchpad:[0,1]},buttons:[\"trigger\",\"none\",\"touchpad\"]}:{axes:{trackpad:[0,1]},buttons:[\"trackpad\",\"trigger\"]};e.exports.Component=i(\"oculus-go-controls\",{schema:{hand:{default:\"\"},buttonColor:{type:\"color\",default:\"#FFFFFF\"},buttonTouchedColor:{type:\"color\",default:\"#BBBBBB\"},buttonHighlightColor:{type:\"color\",default:\"#7A7A7A\"},model:{default:!0},orientationOffset:{type:\"vec3\"},armModel:{default:!0}},mapping:u,bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){o(this,h,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{armModel:t.armModel,hand:t.hand,idPrefix:h,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"gltf-model\",\"https://cdn.aframe.io/controllers/oculus/go/oculus-go-controller.gltf\")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.getObjectByName(\"oculus_go_button_trigger\"),t.trackpad=n.getObjectByName(\"oculus_go_touchpad\"),t.touchpad=n.getObjectByName(\"oculus_go_touchpad\"))},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+\"changed\",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes;if(n&&n[e]){var i,r;switch(t){case\"down\":i=this.data.buttonHighlightColor;break;case\"touchstart\":i=this.data.buttonTouchedColor;break;default:i=this.data.buttonColor}(r=n[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(r.material.color)}}})},5569:(e,t,n)=>{var i=n(7629),r=n(3515).registerComponent,s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=n(8903).device.isWebXRAvailable,u=\"oculus-touch\",d=h?u:\"Oculus Touch\",p=\"https://cdn.aframe.io/controllers/oculus/oculus-touch-controller-\",A=\"https://cdn.aframe.io/controllers/meta/\",f={left:{modelUrl:p+\"left.gltf\",rayOrigin:{origin:{x:.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+\"right.gltf\",rayOrigin:{origin:{x:-.008,y:-.01,z:0},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.003,-.055),modelPivotRotation:new s.Euler(0,0,0)}},m={left:{modelUrl:p+\"left.gltf\",rayOrigin:{origin:{x:.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(-.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)},right:{modelUrl:p+\"right.gltf\",rayOrigin:{origin:{x:-.002,y:-.005,z:-.03},direction:{x:0,y:-.8,z:-1}},modelPivotOffset:new s.Vector3(.005,.036,-.037),modelPivotRotation:new s.Euler(Math.PI/4.5,0,0)}},g=\"oculus-touch\",v={\"oculus-touch\":h?m:f,\"oculus-touch-v2\":{left:{modelUrl:p+\"gen2-left.gltf\",rayOrigin:{origin:{x:-.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)},right:{modelUrl:p+\"gen2-right.gltf\",rayOrigin:{origin:{x:.006,y:-.03,z:-.04},direction:{x:0,y:-.9,z:-1}},modelPivotOffset:new s.Vector3(0,-.007,-.021),modelPivotRotation:new s.Euler(-Math.PI/4,0,0)}},\"oculus-touch-v3\":{left:{modelUrl:p+\"v3-left.glb\",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:p+\"v3-right.glb\",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}},\"meta-quest-touch-pro\":{left:{modelUrl:A+\"quest-touch-pro-left.glb\",rayOrigin:{origin:{x:.0065,y:-.0186,z:-.05},direction:{x:.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)},right:{modelUrl:A+\"quest-touch-pro-right.glb\",rayOrigin:{origin:{x:-.0065,y:-.0186,z:-.05},direction:{x:-.12394785839500175,y:-.5944043672340157,z:-.7945567170519814}},modelPivotOffset:new s.Vector3(0,0,0),modelPivotRotation:new s.Euler(0,0,0)}}},y=h?{left:{axes:{thumbstick:[2,3]},buttons:[\"trigger\",\"grip\",\"none\",\"thumbstick\",\"xbutton\",\"ybutton\",\"surface\"]},right:{axes:{thumbstick:[2,3]},buttons:[\"trigger\",\"grip\",\"none\",\"thumbstick\",\"abutton\",\"bbutton\",\"surface\"]}}:{left:{axes:{thumbstick:[0,1]},buttons:[\"thumbstick\",\"trigger\",\"grip\",\"xbutton\",\"ybutton\",\"surface\"]},right:{axes:{thumbstick:[0,1]},buttons:[\"thumbstick\",\"trigger\",\"grip\",\"abutton\",\"bbutton\",\"surface\"]}};function E(e){e.traverse((function(t){if(\"Mesh\"!==t.type)return;let n=t.material.clone();e.originalColor=t.material.color,t.material.dispose(),t.material=n}))}e.exports.Component=r(\"oculus-touch-controls\",{schema:{hand:{default:\"left\"},buttonColor:{type:\"color\",default:\"#999\"},buttonTouchColor:{type:\"color\",default:\"#8AB\"},buttonHighlightColor:{type:\"color\",default:\"#2DF\"},model:{default:!0},controllerType:{default:\"auto\",oneOf:[\"auto\",\"oculus-touch\",\"oculus-touch-v2\",\"oculus-touch-v3\"]},orientationOffset:{type:\"vec3\",default:{x:43,y:0,z:0}}},mapping:y,bindMethods:function(){this.onButtonChanged=i(this.onButtonChanged,this),this.onThumbstickMoved=i(this.onThumbstickMoved,this),this.onModelLoaded=i(this.onModelLoaded,this),this.onControllersUpdate=i(this.onControllersUpdate,this),this.checkIfControllerPresent=i(this.checkIfControllerPresent,this),this.onAxisMoved=i(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonDown=function(t){c(t.detail.id,\"down\",e,e.data.hand)},this.onButtonUp=function(t){c(t.detail.id,\"up\",e,e.data.hand)},this.onButtonTouchStart=function(t){c(t.detail.id,\"touchstart\",e,e.data.hand)},this.onButtonTouchEnd=function(t){c(t.detail.id,\"touchend\",e,e.data.hand)},this.controllerPresent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods(),this.triggerEuler=new s.Euler},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"axismove\",this.onAxisMoved),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"thumbstickmoved\",this.onThumbstickMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"axismove\",this.onAxisMoved),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"thumbstickmoved\",this.onThumbstickMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){a(this,d,{hand:this.data.hand,iterateControllerProfiles:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},loadModel:function(e){var t,n=this.data;if(n.model){if(this.displayModel=v[n.controllerType]||v[g],\"auto\"===n.controllerType){var i=this.el.sceneEl.systems[\"tracked-controls-webvr\"];if(i&&i.vrDisplay){var r=i.vrDisplay.displayName;/^Oculus Quest$/.test(r)&&(this.displayModel=v[\"oculus-touch-v2\"])}else{t=g;for(var s=Object.keys(v),o=0;o\u003Ce.profiles.length;o++)if(-1!==s.indexOf(e.profiles[o])){t=e.profiles[o];break}this.displayModel=v[t]}}var a=this.displayModel[n.hand].modelUrl;this.isOculusTouchV3=this.displayModel===v[\"oculus-touch-v3\"],this.el.setAttribute(\"gltf-model\",a)}},injectTrackedControls:function(e){var t=this.data,n=u,i=\"right\"===t.hand?\"Oculus Touch (Right)\":\"Oculus Touch (Left)\",r=h?n:i;this.el.setAttribute(\"tracked-controls\",{id:r,hand:t.hand,orientationOffset:t.orientationOffset,handTrackingEnabled:!1,iterateControllerProfiles:!0,space:\"gripSpace\"}),this.loadModel(e)},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t=this.mapping[this.data.hand].buttons[e.detail.id];if(t){if(this.isOculusTouchV3)this.onButtonChangedV3(e);else{var n,i=this.buttonMeshes;\"trigger\"!==t&&\"grip\"!==t||(n=e.detail.state.value),i&&(\"trigger\"===t&&i.trigger&&(i.trigger.rotation.x=this.originalXRotationTrigger-n*(Math.PI/26)),\"grip\"===t&&i.grip&&(n*=\"left\"===this.data.hand?-1:1,i.grip.position.x=this.originalXPositionGrip+.004*n))}this.el.emit(t+\"changed\",e.detail.state)}},clickButtons:[\"xbutton\",\"ybutton\",\"abutton\",\"bbutton\",\"thumbstick\"],onButtonChangedV3:function(e){var t,n=this.mapping[this.data.hand].buttons[e.detail.id],i=this.buttonObjects;t=e.detail.state.value,t*=\"left\"===this.data.hand?-1:1,\"trigger\"===n?(this.triggerEuler.copy(this.buttonRanges.trigger.min.rotation),this.triggerEuler.x+=t*this.buttonRanges.trigger.diff.x,this.triggerEuler.y+=t*this.buttonRanges.trigger.diff.y,this.triggerEuler.z+=t*this.buttonRanges.trigger.diff.z,i.trigger.setRotationFromEuler(this.triggerEuler)):\"grip\"===n?i.grip.position.x=i.grip.minX+.004*t:this.clickButtons.includes(n)&&(i[n].position.y=0===t?this.buttonRanges[n].unpressedY:this.buttonRanges[n].pressedY)},onModelLoaded:function(e){if(this.data.model){if(this.isOculusTouchV3)this.onOculusTouchV3ModelLoaded(e);else{var t,n=this.controllerObject3D=e.detail.model;(t=this.buttonMeshes={}).grip=n.getObjectByName(\"buttonHand\"),this.originalXPositionGrip=t.grip&&t.grip.position.x,t.trigger=n.getObjectByName(\"buttonTrigger\"),this.originalXRotationTrigger=t.trigger&&t.trigger.rotation.x,t.thumbstick=n.getObjectByName(\"stick\"),t.xbutton=n.getObjectByName(\"buttonX\"),t.abutton=n.getObjectByName(\"buttonA\"),t.ybutton=n.getObjectByName(\"buttonY\"),t.bbutton=n.getObjectByName(\"buttonB\")}for(var i in this.buttonMeshes)this.buttonMeshes[i]&&E(this.buttonMeshes[i]);this.applyOffset(e.detail.model),this.el.emit(\"controllermodelready\",{name:\"oculus-touch-controls\",model:this.data.model,rayOrigin:this.displayModel[this.data.hand].rayOrigin})}},applyOffset:function(e){e.position.copy(this.displayModel[this.data.hand].modelPivotOffset),e.rotation.copy(this.displayModel[this.data.hand].modelPivotRotation)},onOculusTouchV3ModelLoaded:function(e){var t=this.controllerObject3D=e.detail.model,n=this.buttonObjects={},i=this.buttonMeshes={},r=this.buttonRanges={};i.grip=t.getObjectByName(\"squeeze\"),n.grip=t.getObjectByName(\"xr_standard_squeeze_pressed_value\"),r.grip={min:t.getObjectByName(\"xr_standard_squeeze_pressed_min\"),max:t.getObjectByName(\"xr_standard_squeeze_pressed_max\")},n.grip.minX=n.grip.position.x,i.thumbstick=t.getObjectByName(\"thumbstick\"),n.thumbstick=t.getObjectByName(\"xr_standard_thumbstick_pressed_value\"),r.thumbstick={min:t.getObjectByName(\"xr_standard_thumbstick_pressed_min\"),max:t.getObjectByName(\"xr_standard_thumbstick_pressed_max\"),originalRotation:this.buttonObjects.thumbstick.rotation.clone()},r.thumbstick.pressedY=n.thumbstick.position.y,r.thumbstick.unpressedY=r.thumbstick.pressedY+Math.abs(r.thumbstick.max.position.y)-Math.abs(r.thumbstick.min.position.y),i.trigger=t.getObjectByName(\"trigger\"),n.trigger=t.getObjectByName(\"xr_standard_trigger_pressed_value\"),r.trigger={min:t.getObjectByName(\"xr_standard_trigger_pressed_min\"),max:t.getObjectByName(\"xr_standard_trigger_pressed_max\")},r.trigger.diff={x:Math.abs(r.trigger.max.rotation.x)-Math.abs(r.trigger.min.rotation.x),y:Math.abs(r.trigger.max.rotation.y)-Math.abs(r.trigger.min.rotation.y),z:Math.abs(r.trigger.max.rotation.z)-Math.abs(r.trigger.min.rotation.z)};var s=\"left\"===this.data.hand?\"x\":\"a\",o=\"left\"===this.data.hand?\"y\":\"b\",a=s+\"button\",l=o+\"button\";i[a]=t.getObjectByName(s+\"_button\"),n[a]=t.getObjectByName(s+\"_button_pressed_value\"),r[a]={min:t.getObjectByName(s+\"_button_pressed_min\"),max:t.getObjectByName(s+\"_button_pressed_max\")},i[l]=t.getObjectByName(o+\"_button\"),n[l]=t.getObjectByName(o+\"_button_pressed_value\"),r[l]={min:t.getObjectByName(o+\"_button_pressed_min\"),max:t.getObjectByName(o+\"_button_pressed_max\")},r[a].unpressedY=n[a].position.y,r[a].pressedY=r[a].unpressedY+Math.abs(r[a].max.position.y)-Math.abs(r[a].min.position.y),r[l].unpressedY=n[l].position.y,r[l].pressedY=r[l].unpressedY-Math.abs(r[l].max.position.y)+Math.abs(r[l].min.position.y)},onAxisMoved:function(e){l(this,this.mapping[this.data.hand].axes,e)},onThumbstickMoved:function(e){if(this.isOculusTouchV3&&this.buttonMeshes&&this.buttonMeshes.thumbstick)for(var t in e.detail)this.buttonObjects.thumbstick.rotation[this.axisMap[t]]=this.buttonRanges.thumbstick.originalRotation[this.axisMap[t]]-Math.PI/8*e.detail[t]*(\"y\"===t||\"right\"===this.data.hand?-1:1)},axisMap:{y:\"x\",x:\"z\"},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n,i=\"up\"===t||\"touchend\"===t?this.buttonMeshes[e].originalColor||this.data.buttonColor:\"touchstart\"===t?this.data.buttonTouchColor:this.data.buttonHighlightColor,r=this.buttonMeshes;r&&r[e]&&((n=r[e]).material.color.set(i),this.rendererSystem.applyColorCorrection(n.material.color))}})},4854:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"position\",{schema:{type:\"vec3\"},update:function(){var e=this.el.object3D,t=this.data;e.position.set(t.x,t.y,t.z)},remove:function(){this.el.object3D.position.set(0,0,0)}})},7454:(e,t,n)=>{var i,r,s=n(3515).registerComponent,o=n(2666),a=n(8903).debug(\"components:raycaster:warn\"),l=/^[\\w\\s-.,[\\]#]*$/,c={childList:!0,attributes:!0,subtree:!0},h=\"raycaster-intersected-cleared\",u=\"raycaster-intersection-cleared\";function d(e,t){var n;for(e.length=t.length,n=0;n\u003Ct.length;n++)e[n]=t[n]}e.exports.Component=s(\"raycaster\",{schema:{autoRefresh:{default:!0},direction:{type:\"vec3\",default:{x:0,y:0,z:-1}},enabled:{default:!0},far:{default:1e3},interval:{default:0},near:{default:0},objects:{default:\"\"},origin:{type:\"vec3\"},showLine:{default:!1},lineColor:{default:\"white\"},lineOpacity:{default:1},useWorldCoordinates:{default:!1}},multiple:!0,init:function(){this.clearedIntersectedEls=[],this.unitLineEndVec3=new o.Vector3,this.intersectedEls=[],this.intersections=[],this.newIntersectedEls=[],this.newIntersections=[],this.objects=[],this.prevCheckTime=void 0,this.prevIntersectedEls=[],this.rawIntersections=[],this.raycaster=new o.Raycaster,this.updateOriginDirection(),this.setDirty=this.setDirty.bind(this),this.updateLine=this.updateLine.bind(this),this.observer=new MutationObserver(this.setDirty),this.dirty=!0,this.lineEndVec3=new o.Vector3,this.otherLineEndVec3=new o.Vector3,this.lineData={end:this.lineEndVec3},this.getIntersection=this.getIntersection.bind(this),this.intersectedDetail={el:this.el,getIntersection:this.getIntersection},this.intersectedClearedDetail={el:this.el},this.intersectionClearedDetail={clearedEls:this.clearedIntersectedEls},this.intersectionDetail={}},update:function(e){var t=this.data,n=this.el,i=this.raycaster;i.far=t.far,i.near=t.near,!t.showLine||t.far===e.far&&t.origin===e.origin&&t.direction===e.direction&&e.showLine||(this.unitLineEndVec3.copy(t.origin).add(t.direction).normalize(),this.drawLine()),!t.showLine&&e.showLine&&n.removeAttribute(\"line\"),t.objects===e.objects||l.test(t.objects)||a('[raycaster] Selector \"'+t.objects+'\" may not update automatically with DOM changes.'),t.objects||a('[raycaster] For performance, please define raycaster.objects when using raycaster or cursor components to whitelist which entities to intersect with. e.g., raycaster=\"objects: [data-raycastable]\".'),t.autoRefresh!==e.autoRefresh&&n.isPlaying&&(t.autoRefresh?this.addEventListeners():this.removeEventListeners()),e.enabled&&!t.enabled&&this.clearAllIntersections(),this.setDirty()},play:function(){this.addEventListeners()},pause:function(){this.removeEventListeners()},remove:function(){this.data.showLine&&this.el.removeAttribute(\"line\"),this.clearAllIntersections()},addEventListeners:function(){this.data.autoRefresh&&(this.observer.observe(this.el.sceneEl,c),this.el.sceneEl.addEventListener(\"object3dset\",this.setDirty),this.el.sceneEl.addEventListener(\"object3dremove\",this.setDirty))},removeEventListeners:function(){this.observer.disconnect(),this.el.sceneEl.removeEventListener(\"object3dset\",this.setDirty),this.el.sceneEl.removeEventListener(\"object3dremove\",this.setDirty)},setDirty:function(){this.dirty=!0},refreshObjects:function(){var e,t=this.data;e=t.objects?this.el.sceneEl.querySelectorAll(t.objects):this.el.sceneEl.querySelectorAll(\"*\"),this.objects=this.flattenObject3DMaps(e),this.dirty=!1},tock:function(e){var t=this.data,n=this.prevCheckTime;t.enabled&&(n&&e-n\u003Ct.interval||(this.prevCheckTime=e,this.checkIntersections()))},checkIntersections:function(){var e,t,n=this.clearedIntersectedEls,i=this.el,r=this.data,s=this.intersectedEls,o=this.intersections,a=this.newIntersectedEls,l=this.newIntersections,c=this.prevIntersectedEls,p=this.rawIntersections;for(this.dirty&&this.refreshObjects(),d(this.prevIntersectedEls,this.intersectedEls),this.updateOriginDirection(),p.length=0,this.raycaster.intersectObjects(this.objects,!0,p),o.length=0,s.length=0,e=0;e\u003Cp.length;e++)t=p[e],r.showLine&&t.object===i.getObject3D(\"line\")||t.object.el&&(o.push(t),s.push(t.object.el));for(l.length=0,a.length=0,e=0;e\u003Co.length;e++)-1===c.indexOf(o[e].object.el)&&(l.push(o[e]),a.push(o[e].object.el));for(n.length=0,e=0;e\u003Cc.length;e++)-1===s.indexOf(c[e])&&(c[e].emit(h,this.intersectedClearedDetail),n.push(c[e]));for(n.length&&i.emit(u,this.intersectionClearedDetail),e=0;e\u003Ca.length;e++)a[e].emit(\"raycaster-intersected\",this.intersectedDetail);l.length&&(this.intersectionDetail.els=a,this.intersectionDetail.intersections=l,i.emit(\"raycaster-intersection\",this.intersectionDetail)),(0===c.length&&o.length>0||c.length>0&&0===o.length||c.length&&o.length&&c[0]!==o[0].object.el)&&(this.intersectionDetail.els=this.intersectedEls,this.intersectionDetail.intersections=o,i.emit(\"raycaster-closest-entity-changed\",this.intersectionDetail)),r.showLine&&setTimeout(this.updateLine)},updateLine:function(){var e,t=this.el,n=this.intersections;n.length&&(e=n[0].object.el===t&&n[1]?n[1].distance:n[0].distance),this.drawLine(e)},getIntersection:function(e){var t,n;for(t=0;t\u003Cthis.intersections.length;t++)if((n=this.intersections[t]).object.el===e)return n;return null},updateOriginDirection:(i=new o.Vector3,r=new o.Vector3,function(){var e=this.el,t=this.data;t.useWorldCoordinates?this.raycaster.set(t.origin,t.direction):(e.object3D.updateMatrixWorld(),r.setFromMatrixPosition(e.object3D.matrixWorld),0===t.origin.x&&0===t.origin.y&&0===t.origin.z||(r=e.object3D.localToWorld(r.copy(t.origin))),i.copy(t.direction).transformDirection(e.object3D.matrixWorld).normalize(),this.raycaster.set(r,i))}),drawLine:function(e){var t,n=this.data,i=this.el;t=this.lineData.end===this.lineEndVec3?this.otherLineEndVec3:this.lineEndVec3,void 0===e&&(e=n.far===1/0?1e3:n.far),this.lineData.start=n.origin,this.lineData.end=t.copy(this.unitLineEndVec3).multiplyScalar(e),this.lineData.color=n.lineColor,this.lineData.opacity=n.lineOpacity,i.setAttribute(\"line\",this.lineData)},flattenObject3DMaps:function(e){var t,n,i=this.objects,r=this.el.sceneEl.object3D;function s(e){return e.parent?s(e.parent):e===r}for(i.length=0,n=0;n\u003Ce.length;n++){var o=e[n];if(o.isEntity&&o.object3D&&s(o.object3D))for(t in o.object3DMap)i.push(o.getObject3D(t))}return i},clearAllIntersections:function(){var e;for(e=0;e\u003Cthis.intersectedEls.length;e++)this.intersectedEls[e].emit(h,this.intersectedClearedDetail);d(this.clearedIntersectedEls,this.intersectedEls),this.intersectedEls.length=0,this.intersections.length=0,this.el.emit(u,this.intersectionClearedDetail)}})},4914:(e,t,n)=>{var i=n(2666).MathUtils.degToRad,r=n(3515).registerComponent;e.exports.Component=r(\"rotation\",{schema:{type:\"vec3\"},update:function(){var e=this.data,t=this.el.object3D;t.rotation.set(i(e.x),i(e.y),i(e.z)),t.rotation.order=\"YXZ\"},remove:function(){this.el.object3D.rotation.set(0,0,0)}})},3689:(e,t,n)=>{var i=n(3515).registerComponent,r=1e-5;e.exports.Component=i(\"scale\",{schema:{type:\"vec3\",default:{x:1,y:1,z:1}},update:function(){var e=this.data,t=this.el.object3D,n=0===e.x?r:e.x,i=0===e.y?r:e.y,s=0===e.z?r:e.z;t.scale.set(n,i,s)},remove:function(){this.el.object3D.scale.set(1,1,1)}})},3431:(e,t,n)=>{var i,r,s,o=n(3515).registerComponent,a=n(2666),l=(i=new a.Quaternion,r=new a.Vector3,function(e,t,n){t.position.copy(e.transform.position),t.quaternion.copy(e.transform.orientation),r.copy(n),i.copy(e.transform.orientation),r.applyQuaternion(i),t.position.sub(r)});function c(e,t){this.renderer=e,this.xrHitTestSource=null,e.xr.addEventListener(\"sessionend\",function(){this.xrHitTestSource=null}.bind(this)),e.xr.addEventListener(\"sessionstart\",function(){this.sessionStart(t)}.bind(this)),this.renderer.xr.isPresenting&&this.sessionStart(t)}function h(e){console.warn(e.message),console.warn('Cannot requestHitTestSource Are you missing: webxr=\"optionalFeatures: hit-test;\" from \u003Ca-scene>?')}l.tempFakePose={transform:{orientation:new a.Quaternion,position:new a.Vector3}},c.prototype.previousFrameAnchors=new Set,c.prototype.anchorToObject3D=new Map,c.prototype.sessionStart=function(e){this.session=this.renderer.xr.getSession(),\"requestHitTestSource\"in this.session?e.space?this.session.requestHitTestSource(e).then(function(e){this.xrHitTestSource=e}.bind(this)).catch(h):e.profile&&this.session.requestHitTestSourceForTransientInput(e).then(function(e){this.xrHitTestSource=e,this.transient=!0}.bind(this)).catch(h):h({message:\"No requestHitTestSource on the session.\"})},c.prototype.anchorFromLastHitTestResult=function(e,t){var n=this.lastHitTest;if(n){var i={object3D:e,offset:t};Array.from(this.anchorToObject3D.entries()).forEach(function(t){var n=t[1].object3D,i=t[0];n===e&&(this.anchorToObject3D.delete(i),i.delete())}.bind(this)),n.createAnchor&&n.createAnchor().then(function(e){this.anchorToObject3D.set(e,i)}.bind(this)).catch((function(e){console.warn(e.message),console.warn('Cannot create anchor, are you missing: webxr=\"optionalFeatures: anchors;\" from \u003Ca-scene>?')}))}},c.prototype.doHit=function(e){if(this.renderer.xr.isPresenting){var t,n,i=this.renderer.xr.getReferenceSpace(),r=e.getViewerPose(i);return this.xrHitTestSource&&r?this.transient?(t=e.getHitTestResultsForTransientInput(this.xrHitTestSource)).length>0&&(n=t[0].results).length>0&&(this.lastHitTest=n[0],n[0].getPose(i)):(t=e.getHitTestResults(this.xrHitTestSource)).length>0&&(this.lastHitTest=t[0],t[0].getPose(i)):void 0}},c.updateAnchorPoses=function(e,t){var n=e.trackedAnchors||c.prototype.previousFrameAnchors;c.prototype.previousFrameAnchors.forEach((function(e){n.has(e)||c.prototype.anchorToObject3D.delete(e)})),n.forEach((function(n){var i,r,s,o;try{i=e.getPose(n.anchorSpace,t)}catch(e){}i&&(s=(r=c.prototype.anchorToObject3D.get(n)).offset,o=r.object3D,l(i,o,s))}))},e.exports.Component=o(\"ar-hit-test\",{schema:{target:{type:\"selector\"},enabled:{default:!0},src:{default:\"data:image/webp;base64,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\",type:\"map\"},type:{default:\"footprint\",oneOf:[\"footprint\",\"map\"]},footprintDepth:{default:.1},mapSize:{type:\"vec2\",default:{x:.5,y:.5}}},init:function(){this.hitTest=null,this.imageDataArray=new Uint8ClampedArray(1048576),this.imageData=new ImageData(this.imageDataArray,512,512),this.textureCache=new Map,this.orthoCam=new a.OrthographicCamera,this.orthoCam.layers.set(21),this.textureTarget=new a.WebGLRenderTarget(512,512,{}),this.basicMaterial=new a.MeshBasicMaterial({color:0,side:a.DoubleSide}),this.canvas=document.createElement(\"canvas\"),this.context=this.canvas.getContext(\"2d\"),this.context.imageSmoothingEnabled=!1,this.canvas.width=512,this.canvas.height=512,this.canvasTexture=new a.CanvasTexture(this.canvas,{alpha:!0}),this.canvasTexture.flipY=!1;var e=this.el.getAttribute(\"webxr\"),t=e.optionalFeatures;t.includes(\"hit-test\")&&t.includes(\"anchors\")||(t.push(\"hit-test\"),t.push(\"anchors\"),this.el.setAttribute(\"webxr\",e)),this.el.sceneEl.renderer.xr.addEventListener(\"sessionend\",function(){this.hitTest=null}.bind(this)),this.el.sceneEl.renderer.xr.addEventListener(\"sessionstart\",function(){if(this.el.is(\"ar-mode\")){var e=this.el.sceneEl.renderer,t=this.session=e.xr.getSession();this.hasPosedOnce=!1,this.bboxMesh.visible=!1,s||(s=new Map),t.requestReferenceSpace(\"viewer\").then(function(t){this.hitTest=new c(e,{space:t}),s.set(t,this.hitTest),this.el.emit(\"ar-hit-test-start\")}.bind(this));var n=\"generic-touchscreen\",i=new c(e,{profile:n});t.addEventListener(\"selectstart\",function(t){if(!0===this.data.enabled){var r=t.inputSource;this.bboxMesh.visible=!0,!0===this.hasPosedOnce&&(this.el.emit(\"ar-hit-test-select-start\",{inputSource:r,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion}),r.profiles[0]===n?this.hitTest=i:(this.hitTest=s.get(r)||new c(e,{space:r.targetRaySpace}),s.set(r,this.hitTest)))}}.bind(this)),t.addEventListener(\"selectend\",function(e){if(this.hitTest&&!0===this.data.enabled){var t,n=e.inputSource;!0===this.hasPosedOnce&&(this.bboxMesh.visible=!1,this.data.target&&(t=this.data.target.object3D)&&(l.tempFakePose.transform.position.copy(this.bboxMesh.position),l.tempFakePose.transform.orientation.copy(this.bboxMesh.quaternion),l(l.tempFakePose,t,this.bboxOffset),t.visible=!0,this.hitTest.anchorFromLastHitTestResult(t,this.bboxOffset)),this.el.emit(\"ar-hit-test-select\",{inputSource:n,position:this.bboxMesh.position,orientation:this.bboxMesh.quaternion})),this.hitTest=null}else this.hitTest=null}.bind(this))}}.bind(this)),this.bboxOffset=new a.Vector3,this.update=this.update.bind(this),this.makeBBox()},update:function(){!1===this.data.enabled&&(this.hitTest=null,this.bboxMesh.visible=!1),this.data.target&&(this.data.target.object3D?(this.data.target.addEventListener(\"model-loaded\",this.update),this.data.target.object3D.layers.enable(21),this.data.target.object3D.traverse((function(e){e.layers.enable(21)}))):this.data.target.addEventListener(\"loaded\",this.update,{once:!0})),this.bboxNeedsUpdate=!0},makeBBox:function(){var e=new a.PlaneGeometry(1,1),t=new a.MeshBasicMaterial({transparent:!0,color:16777215});e.rotateX(-Math.PI/2),e.rotateY(-Math.PI/2),this.bbox=new a.Box3,this.bboxMesh=new a.Mesh(e,t),this.el.setObject3D(\"ar-hit-test\",this.bboxMesh),this.bboxMesh.visible=!1},updateFootprint:function(){var e,t,n,i=this.el.sceneEl.renderer,r=i.xr.enabled;this.bboxMesh.material.map=this.canvasTexture,this.bboxMesh.material.needsUpdate=!0,this.orthoCam.rotation.set(-Math.PI/2,0,-Math.PI/2),this.orthoCam.position.copy(this.bboxMesh.position),this.orthoCam.position.y-=this.bboxMesh.scale.y/2,this.orthoCam.near=.1,this.orthoCam.far=this.orthoCam.near+this.data.footprintDepth*this.bboxMesh.scale.y,this.orthoCam.position.y+=this.orthoCam.far,this.orthoCam.right=this.bboxMesh.scale.z/2,this.orthoCam.left=-this.bboxMesh.scale.z/2,this.orthoCam.top=this.bboxMesh.scale.x/2,this.orthoCam.bottom=-this.bboxMesh.scale.x/2,this.orthoCam.updateProjectionMatrix(),t=i.getRenderTarget(),i.setRenderTarget(this.textureTarget),i.xr.enabled=!1,n=this.el.object3D.background,this.el.object3D.overrideMaterial=this.basicMaterial,this.el.object3D.background=null,i.render(this.el.object3D,this.orthoCam),this.el.object3D.background=n,this.el.object3D.overrideMaterial=null,i.xr.enabled=r,i.setRenderTarget(t),i.readRenderTargetPixels(this.textureTarget,0,0,512,512,this.imageDataArray),this.context.putImageData(this.imageData,0,0),this.context.shadowColor=\"white\",this.context.shadowBlur=10,this.context.drawImage(this.canvas,0,0),e=this.context.getImageData(0,0,512,512);for(var s=0;s\u003C262144;s++)0!==e.data[4*s+3]&&255!==e.data[4*s+3]&&(e.data[4*s+3]=128);this.context.putImageData(e,0,0),this.canvasTexture.needsUpdate=!0},tick:function(){var e,t,n=this.el.sceneEl.frame,i=this.el.sceneEl.renderer;(n&&c.updateAnchorPoses(n,i.xr.getReferenceSpace()),this.bboxNeedsUpdate)&&(this.bboxNeedsUpdate=!1,this.data.target&&\"map\"!==this.data.type||(this.textureCache.has(this.data.src)?t=this.textureCache.get(this.data.src):(t=(new a.TextureLoader).load(this.data.src),this.textureCache.set(this.data.src,t)),this.bboxMesh.material.map=t,this.bboxMesh.material.needsUpdate=!0),this.data.target&&this.data.target.object3D?(this.bbox.setFromObject(this.data.target.object3D),this.bbox.getCenter(this.bboxMesh.position),this.bbox.getSize(this.bboxMesh.scale),\"footprint\"===this.data.type&&(this.bboxMesh.scale.x*=1.04,this.bboxMesh.scale.z*=1.04,this.updateFootprint()),this.bboxMesh.position.y-=this.bboxMesh.scale.y/2,this.bboxOffset.copy(this.bboxMesh.position),this.bboxOffset.sub(this.data.target.object3D.position)):this.bboxMesh.scale.set(this.data.mapSize.x,1,this.data.mapSize.y));this.hitTest&&(e=this.hitTest.doHit(n))&&(!0!==this.hasPosedOnce&&(this.hasPosedOnce=!0,this.el.emit(\"ar-hit-test-achieved\")),this.bboxMesh.visible=!0,this.bboxMesh.position.copy(e.transform.position),this.bboxMesh.quaternion.copy(e.transform.orientation))}})},2819:(e,t,n)=>{var i=n(3515).registerComponent,r=n(3515).components;e.exports.Component=i(\"background\",{schema:{color:{type:\"color\",default:\"black\"},transparent:{default:!1}},update:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=new THREE.Color(e.color)},remove:function(){var e=this.data,t=this.el.object3D;e.transparent?t.background=null:t.background=r[this.name].schema.color.default}})},1135:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"debug\",{schema:{default:!0}})},4046:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).bind,s=n(8309),o=\"a-dialog-buttons-container\",a=\"a-dialog-button\";function l(e,t){var n,i,r,o;return(n=document.createElement(\"div\")).classList.add(\"a-modal\"),n.setAttribute(s.AFRAME_INJECTED,\"\"),(i=document.createElement(\"div\")).className=\"a-dialog\",i.setAttribute(s.AFRAME_INJECTED,\"\"),n.appendChild(i),(r=document.createElement(\"div\")).classList.add(\"a-dialog-text-container\"),i.appendChild(r),(o=document.createElement(\"div\")).classList.add(\"a-dialog-text\"),o.innerHTML=e,r.appendChild(o),i.appendChild(t),n}e.exports.Component=i(\"device-orientation-permission-ui\",{schema:{enabled:{default:!0},deviceMotionMessage:{default:\"This immersive website requires access to your device motion sensors.\"},httpsMessage:{default:\"Access this site over HTTPS to enter VR mode and grant access to the device sensors.\"},denyButtonText:{default:\"Deny\"},allowButtonText:{default:\"Allow\"},cancelButtonText:{default:\"Cancel\"}},init:function(){var e=this;this.data.enabled&&(\"localhost\"!==location.hostname&&\"127.0.0.1\"!==location.hostname&&\"http:\"===location.protocol&&this.showHTTPAlert(),\"undefined\"!=typeof DeviceOrientationEvent&&DeviceOrientationEvent.requestPermission?(this.onDeviceMotionDialogAllowClicked=r(this.onDeviceMotionDialogAllowClicked,this),this.onDeviceMotionDialogDenyClicked=r(this.onDeviceMotionDialogDenyClicked,this),DeviceOrientationEvent.requestPermission().then((function(){e.el.emit(\"deviceorientationpermissiongranted\"),e.permissionGranted=!0})).catch((function(){var t,n,i,r,c,h,u,d;e.devicePermissionDialogEl=(t=e.data.denyButtonText,n=e.data.allowButtonText,i=e.data.deviceMotionMessage,r=e.onDeviceMotionDialogAllowClicked,c=e.onDeviceMotionDialogDenyClicked,(h=document.createElement(\"div\")).classList.add(o),(u=document.createElement(\"button\")).classList.add(a,\"a-dialog-deny-button\"),u.setAttribute(s.AFRAME_INJECTED,\"\"),u.innerHTML=t,h.appendChild(u),(d=document.createElement(\"button\")).classList.add(a,\"a-dialog-allow-button\"),d.setAttribute(s.AFRAME_INJECTED,\"\"),d.innerHTML=n,h.appendChild(d),d.addEventListener(\"click\",(function(e){e.stopPropagation(),r()})),u.addEventListener(\"click\",(function(e){e.stopPropagation(),c()})),l(i,h)),e.el.appendChild(e.devicePermissionDialogEl)}))):this.permissionGranted=!0)},remove:function(){this.devicePermissionDialogEl&&this.el.removeChild(this.devicePermissionDialogEl)},onDeviceMotionDialogDenyClicked:function(){this.remove()},showHTTPAlert:function(){var e,t,n,i,r,c=this,h=(e=c.data.cancelButtonText,t=c.data.httpsMessage,n=function(){c.el.removeChild(h)},(i=document.createElement(\"div\")).classList.add(o),(r=document.createElement(\"button\")).classList.add(a,\"a-dialog-ok-button\"),r.setAttribute(s.AFRAME_INJECTED,\"\"),r.innerHTML=e,i.appendChild(r),r.addEventListener(\"click\",(function(e){e.stopPropagation(),n()})),l(t,i));this.el.appendChild(h)},onDeviceMotionDialogAllowClicked:function(){var e=this;this.el.emit(\"deviceorientationpermissionrequested\"),DeviceOrientationEvent.requestPermission().then((function(t){\"granted\"===t?(e.el.emit(\"deviceorientationpermissiongranted\"),e.permissionGranted=!0):e.el.emit(\"deviceorientationpermissionrejected\"),e.remove()})).catch(console.error)}})},1277:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"embedded\",{dependencies:[\"vr-mode-ui\"],schema:{default:!0},update:function(){var e=this.el,t=e.querySelector(\".a-enter-vr\");!0===this.data?(t&&t.classList.add(\"embedded\"),e.removeFullScreenStyles()):(t&&t.classList.remove(\"embedded\"),e.addFullScreenStyles())}})},3638:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=n(4219)(\"components:fog:warn\");e.exports.Component=i(\"fog\",{schema:{color:{type:\"color\",default:\"#000\"},density:{default:25e-5},far:{default:1e3,min:0},near:{default:1,min:0},type:{default:\"linear\",oneOf:[\"linear\",\"exponential\"]}},update:function(){var e=this.data,t=this.el,n=this.el.object3D.fog;if(t.isScene)return n&&e.type===n.name?void Object.keys(this.schema).forEach((function(t){var i=e[t];\"color\"===t&&(i=new r.Color(i)),n[t]=i})):(t.object3D.fog=function(e){var t;return(t=\"exponential\"===e.type?new r.FogExp2(e.color,e.density):new r.Fog(e.color,e.near,e.far)).name=e.type,t}(e),void t.systems.material.updateMaterials());s(\"Fog component can only be applied to \u003Ca-scene>\")},remove:function(){var e=this.el.object3D.fog;e&&(e.far=0,e.near=.1)}})},3969:(e,t,n)=>{var i,r=n(8309).AFRAME_INJECTED,s=n(4147),o=n(3515).registerComponent,a=n(8903),l=\"https://unpkg.com/aframe-inspector@\"+((i=s.version.split(\".\"))[2]=\"x\",i.join(\".\")+\"/dist/aframe-inspector.min.js\");e.exports.Component=o(\"inspector\",{schema:{url:{default:l}},init:function(){this.firstPlay=!0,this.onKeydown=this.onKeydown.bind(this),this.onMessage=this.onMessage.bind(this),this.initOverlay(),window.addEventListener(\"keydown\",this.onKeydown),window.addEventListener(\"message\",this.onMessage)},play:function(){var e;this.firstPlay&&\"false\"!==(e=a.getUrlParameter(\"inspector\"))&&e&&(this.openInspector(),this.firstPlay=!1)},initOverlay:function(){this.loadingMessageEl=document.createElement(\"div\"),this.loadingMessageEl.classList.add(\"a-inspector-loader\"),this.loadingMessageEl.innerHTML='Loading Inspector\u003Cspan class=\"dots\">\u003Cspan>.\u003C/span>\u003Cspan>.\u003C/span>\u003Cspan>.\u003C/span>\u003C/span>'},remove:function(){this.removeEventListeners()},onKeydown:function(e){73===e.keyCode&&(e.ctrlKey&&e.altKey||e.getModifierState(\"AltGraph\"))&&this.openInspector()},showLoader:function(){document.body.appendChild(this.loadingMessageEl)},hideLoader:function(){document.body.removeChild(this.loadingMessageEl)},onMessage:function(e){\"INJECT_AFRAME_INSPECTOR\"===e.data&&this.openInspector()},openInspector:function(e){var t,n=this;AFRAME.INSPECTOR||AFRAME.inspectorInjected?AFRAME.INSPECTOR.open(e):(this.showLoader(),(t=document.createElement(\"script\")).src=this.data.url,t.setAttribute(\"data-name\",\"aframe-inspector\"),t.setAttribute(r,\"\"),t.onload=function(){AFRAME.INSPECTOR.open(e),n.hideLoader(),n.removeEventListeners()},t.onerror=function(){n.loadingMessageEl.innerHTML=\"Error loading Inspector\"},document.head.appendChild(t),AFRAME.inspectorInjected=!0)},removeEventListeners:function(){window.removeEventListener(\"keydown\",this.onKeydown),window.removeEventListener(\"message\",this.onMessage)}})},7445:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8903).shouldCaptureKeyEvent;e.exports.Component=i(\"keyboard-shortcuts\",{schema:{enterVR:{default:!0},exitVR:{default:!0}},init:function(){this.onKeyup=this.onKeyup.bind(this)},update:function(e){var t=this.data;this.enterVREnabled=t.enterVR},play:function(){window.addEventListener(\"keyup\",this.onKeyup,!1)},pause:function(){window.removeEventListener(\"keyup\",this.onKeyup)},onKeyup:function(e){var t=this.el;r(e)&&(this.enterVREnabled&&70===e.keyCode&&t.enterVR(),this.enterVREnabled&&27===e.keyCode&&t.exitVR())}})},4310:(e,t,n)=>{var i=n(4219),r=n(3515).registerComponent,s=i(\"components:pool:warn\");e.exports.Component=r(\"pool\",{schema:{container:{default:\"\"},mixin:{default:\"\"},size:{default:0},dynamic:{default:!1}},multiple:!0,initPool:function(){var e;for(this.availableEls=[],this.usedEls=[],this.data.mixin||s(\"No mixin provided for pool component.\"),this.data.container&&(this.container=document.querySelector(this.data.container),this.container||s(\"Container \"+this.data.container+\" not found.\")),this.container=this.container||this.el,e=0;e\u003Cthis.data.size;++e)this.createEntity()},update:function(e){var t=this.data;e.mixin===t.mixin&&e.size===t.size||this.initPool()},createEntity:function(){var e;(e=document.createElement(\"a-entity\")).play=this.wrapPlay(e.play),e.setAttribute(\"mixin\",this.data.mixin),e.object3D.visible=!1,e.pause(),this.container.appendChild(e),this.availableEls.push(e);var t=this.usedEls;e.addEventListener(\"loaded\",(function(){-1===t.indexOf(e)&&(e.object3DParent=e.object3D.parent,e.object3D.parent.remove(e.object3D))}))},wrapPlay:function(e){var t=this.usedEls;return function(){-1!==t.indexOf(this)&&e.call(this)}},requestEntity:function(){var e;if(0===this.availableEls.length){if(!1===this.data.dynamic)return void s(\"Requested entity from empty pool: \"+this.attrName);s(\"Requested entity from empty pool. This pool is dynamic and will resize automatically. You might want to increase its initial size: \"+this.attrName),this.createEntity()}return e=this.availableEls.shift(),this.usedEls.push(e),e.object3DParent&&(e.object3DParent.add(e.object3D),this.updateRaycasters()),e.object3D.visible=!0,e},returnEntity:function(e){var t=this.usedEls.indexOf(e);if(-1!==t)return this.usedEls.splice(t,1),this.availableEls.push(e),e.object3DParent=e.object3D.parent,e.object3D.parent.remove(e.object3D),this.updateRaycasters(),e.object3D.visible=!1,e.pause(),e;s(\"The returned entity was not previously pooled from \"+this.attrName)},updateRaycasters(){document.querySelectorAll(\"[raycaster]\").forEach((function(e){e.components.raycaster.setDirty()}))}})},5670:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"reflection\",{schema:{directionalLight:{type:\"selector\"}},init:function(){var e=this;this.cubeRenderTarget=new THREE.WebGLCubeRenderTarget(16),this.cubeCamera=new THREE.CubeCamera(.1,1e3,this.cubeRenderTarget),this.lightingEstimationTexture=new THREE.WebGLCubeRenderTarget(16).texture,this.needsVREnvironmentUpdate=!0;var t=this.el.getAttribute(\"webxr\"),n=t.optionalFeatures;n.includes(\"light-estimation\")||(n.push(\"light-estimation\"),this.el.setAttribute(\"webxr\",t)),this.el.addEventListener(\"enter-vr\",(function(){e.el.renderer.xr.getSession().requestLightProbe&&e.el.is(\"ar-mode\")&&e.startLightProbe()})),this.el.addEventListener(\"exit-vr\",(function(){e.stopLightProbe()})),this.el.object3D.environment=this.cubeRenderTarget.texture},stopLightProbe:function(){this.xrLightProbe=null,this.probeLight&&(this.probeLight.components.light.light.intensity=0),this.needsVREnvironmentUpdate=!0,this.el.object3D.environment=this.cubeRenderTarget.texture},startLightProbe:function(){this.needsLightProbeUpdate=!0},setupLightProbe:function(){var e=this.el.renderer,t=e.xr.getSession(),n=this,i=e.getContext();if(!this.probeLight){var r=document.createElement(\"a-light\");r.setAttribute(\"type\",\"probe\"),r.setAttribute(\"intensity\",0),this.el.appendChild(r),this.probeLight=r}switch(t.preferredReflectionFormat){case\"srgba8\":i.getExtension(\"EXT_sRGB\");break;case\"rgba16f\":i.getExtension(\"OES_texture_half_float\")}this.glBinding=new XRWebGLBinding(t,i),i.getExtension(\"EXT_sRGB\"),i.getExtension(\"OES_texture_half_float\"),t.requestLightProbe().then((function(e){n.xrLightProbe=e,e.addEventListener(\"reflectionchange\",n.updateXRCubeMap.bind(n))})).catch((function(e){console.warn(\"Lighting estimation not supported: \"+e.message),console.warn('Are you missing: webxr=\"optionalFeatures: light-estimation;\" from \u003Ca-scene>?')}))},updateXRCubeMap:function(){var e=this.el.renderer,t=this.glBinding.getReflectionCubeMap(this.xrLightProbe);t&&(e.properties.get(this.lightingEstimationTexture).__webglTexture=t,this.lightingEstimationTexture.needsPMREMUpdate=!0,this.el.object3D.environment=this.lightingEstimationTexture)},tick:function(){var e=this.el.object3D,t=this.el.renderer,n=this.el.frame;if(n&&this.xrLightProbe){var i=n.getLightEstimate(this.xrLightProbe);i&&function(e,t,n,i){var r=Math.max(e.primaryLightIntensity.x,Math.max(e.primaryLightIntensity.y,e.primaryLightIntensity.z));t.sh.fromArray(e.sphericalHarmonicsCoefficients),t.intensity=1,n&&(n.color.setRGB(e.primaryLightIntensity.x/r,e.primaryLightIntensity.y/r,e.primaryLightIntensity.z/r),n.intensity=r,i.copy(e.primaryLightDirection))}(i,this.probeLight.components.light.light,this.data.directionalLight&&this.data.directionalLight.components.light.light,this.data.directionalLight&&this.data.directionalLight.object3D.position)}this.needsVREnvironmentUpdate&&(e.environment=null,this.needsVREnvironmentUpdate=!1,this.cubeCamera.position.set(0,1.6,0),this.cubeCamera.update(t,e),e.environment=this.cubeRenderTarget.texture),this.needsLightProbeUpdate&&n&&(this.setupLightProbe(),this.needsLightProbeUpdate=!1)},remove:function(){this.el.object3D.environment=null,this.probeLight&&this.el.removeChild(this.probeLight)}})},467:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=[\"attribute vec3 position;\",\"attribute vec2 uv;\",\"uniform mat4 projectionMatrix;\",\"uniform mat4 modelViewMatrix;\",\"varying vec2 vUv;\",\"void main()  {\",\"  vUv = vec2( 1.- uv.x, uv.y );\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\",\"}\"].join(\"\\n\"),o=[\"precision mediump float;\",\"uniform samplerCube map;\",\"varying vec2 vUv;\",\"#define M_PI 3.141592653589793238462643383279\",\"void main() {\",\"  vec2 uv = vUv;\",\"  float longitude = uv.x * 2. * M_PI - M_PI + M_PI / 2.;\",\"  float latitude = uv.y * M_PI;\",\"  vec3 dir = vec3(\",\"    - sin( longitude ) * sin( latitude ),\",\"    cos( latitude ),\",\"    - cos( longitude ) * sin( latitude )\",\"  );\",\"  normalize( dir );\",\"  gl_FragColor = vec4( textureCube( map, dir ).rgb, 1.0 );\",\"}\"].join(\"\\n\");e.exports.Component=i(\"screenshot\",{schema:{width:{default:4096},height:{default:2048},camera:{type:\"selector\"}},init:function(){var e=this.el,t=this;function n(){var n=e.renderer.getContext();n&&(t.cubeMapSize=n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),t.material=new r.RawShaderMaterial({uniforms:{map:{type:\"t\",value:null}},vertexShader:s,fragmentShader:o,side:r.DoubleSide}),t.quad=new r.Mesh(new r.PlaneGeometry(1,1),t.material),t.quad.visible=!1,t.camera=new r.OrthographicCamera(-.5,.5,.5,-.5,-1e4,1e4),t.canvas=document.createElement(\"canvas\"),t.ctx=t.canvas.getContext(\"2d\"),e.object3D.add(t.quad),t.onKeyDown=t.onKeyDown.bind(t))}e.renderer?n():e.addEventListener(\"render-target-loaded\",n)},getRenderTarget:function(e,t){return new r.WebGLRenderTarget(e,t,{encoding:this.el.sceneEl.renderer.outputEncoding,minFilter:r.LinearFilter,magFilter:r.LinearFilter,wrapS:r.ClampToEdgeWrapping,wrapT:r.ClampToEdgeWrapping,format:r.RGBAFormat,type:r.UnsignedByteType})},resize:function(e,t){this.quad.scale.set(e,t,1),this.camera.left=-1*e/2,this.camera.right=e/2,this.camera.top=t/2,this.camera.bottom=-1*t/2,this.camera.updateProjectionMatrix(),this.canvas.width=e,this.canvas.height=t},play:function(){window.addEventListener(\"keydown\",this.onKeyDown)},onKeyDown:function(e){var t=83===e.keyCode&&e.ctrlKey&&e.altKey;if(this.data&&t){var n=e.shiftKey?\"equirectangular\":\"perspective\";this.capture(n)}},setCapture:function(e){var t,n,i,s,o=this.el;return\"perspective\"===e?(this.quad.visible=!1,n=this.data.camera&&this.data.camera.components.camera.camera||o.camera,t={width:this.data.width,height:this.data.height}):(n=this.camera,s=new r.WebGLCubeRenderTarget(Math.min(this.cubeMapSize,2048),{format:r.RGBFormat,generateMipmaps:!0,minFilter:r.LinearMipmapLinearFilter,encoding:r.sRGBEncoding}),i=new r.CubeCamera(o.camera.near,o.camera.far,s),o.camera.getWorldPosition(i.position),o.camera.getWorldQuaternion(i.quaternion),i.update(o.renderer,o.object3D),this.quad.material.uniforms.map.value=i.renderTarget.texture,t={width:this.data.width,height:this.data.height},this.quad.visible=!0),{camera:n,size:t,projection:e}},capture:function(e){var t,n=this.el.renderer.xr.enabled,i=this.el.renderer;i.xr.enabled=!1,t=this.setCapture(e),this.renderCapture(t.camera,t.size,t.projection),this.saveCapture(),i.xr.enabled=n},getCanvas:function(e){var t=this.el.renderer.xr.enabled,n=this.el.renderer,i=this.setCapture(e);return n.xr.enabled=!1,this.renderCapture(i.camera,i.size,i.projection),n.xr.enabled=t,this.canvas},renderCapture:function(e,t,n){var i,r,s,o=this.el.renderer.autoClear,a=this.el,l=a.renderer;r=this.getRenderTarget(t.width,t.height),s=new Uint8Array(4*t.width*t.height),this.resize(t.width,t.height),l.autoClear=!0,l.clear(),l.setRenderTarget(r),l.render(a.object3D,e),l.autoClear=o,l.readRenderTargetPixels(r,0,0,t.width,t.height,s),l.setRenderTarget(null),\"perspective\"===n&&(s=this.flipPixelsVertically(s,t.width,t.height)),i=new ImageData(new Uint8ClampedArray(s),t.width,t.height),this.quad.visible=!1,this.ctx.putImageData(i,0,0)},flipPixelsVertically:function(e,t,n){for(var i=e.slice(0),r=0;r\u003Ct;++r)for(var s=0;s\u003Cn;++s)i[4*r+s*t*4]=e[4*r+(n-s)*t*4],i[4*r+1+s*t*4]=e[4*r+1+(n-s)*t*4],i[4*r+2+s*t*4]=e[4*r+2+(n-s)*t*4],i[4*r+3+s*t*4]=e[4*r+3+(n-s)*t*4];return i},saveCapture:function(){this.canvas.toBlob((function(e){var t=\"screenshot-\"+document.title.toLowerCase()+\"-\"+Date.now()+\".png\",n=document.createElement(\"a\"),i=URL.createObjectURL(e);n.href=i,n.setAttribute(\"download\",t),n.innerHTML=\"downloading...\",n.style.display=\"none\",document.body.appendChild(n),setTimeout((function(){n.click(),document.body.removeChild(n)}),1)}),\"image/png\")}})},5834:(e,t,n)=>{var i=n(3515).registerComponent,r=n(1326),s=n(8903);n(9625),n(1543);var o=window.aframeStats,a=s.bind,l=\"a-hidden\",c=window.threeStats;e.exports.Component=i(\"stats\",{schema:{default:!0},init:function(){var e=this.el;\"false\"!==s.getUrlParameter(\"stats\")&&(this.stats=function(e){var t=new c(e.renderer),n=new o(e),i=e.isMobile?[]:[t,n];return new r({css:[],values:{fps:{caption:\"fps\",below:30}},groups:[{caption:\"Framerate\",values:[\"fps\",\"raf\"]}],plugins:i})}(e),this.statsEl=document.querySelector(\".rs-base\"),this.hideBound=a(this.hide,this),this.showBound=a(this.show,this),e.addEventListener(\"enter-vr\",this.hideBound),e.addEventListener(\"exit-vr\",this.showBound))},update:function(){if(this.stats)return this.data?this.show():this.hide()},remove:function(){this.el.removeEventListener(\"enter-vr\",this.hideBound),this.el.removeEventListener(\"exit-vr\",this.showBound),this.statsEl&&this.statsEl.parentNode.removeChild(this.statsEl)},tick:function(){var e=this.stats;e&&(e(\"rAF\").tick(),e(\"FPS\").frame(),e().update())},hide:function(){this.statsEl.classList.add(l)},show:function(){this.statsEl.classList.remove(l)}})},2772:(e,t,n)=>{var i=n(3515).registerComponent,r=n(8309),s=n(8903),o=s.bind,a=\"a-hidden\";function l(e){e.addEventListener(\"touchstart\",(function(){e.classList.remove(\"resethover\")})),e.addEventListener(\"touchend\",(function(){e.classList.add(\"resethover\")}))}e.exports.Component=i(\"vr-mode-ui\",{dependencies:[\"canvas\"],schema:{enabled:{default:!0},cardboardModeEnabled:{default:!1},enterVRButton:{default:\"\"},enterARButton:{default:\"\"}},init:function(){var e=this,t=this.el;\"false\"!==s.getUrlParameter(\"ui\")&&(this.insideLoader=!1,this.enterVREl=null,this.enterAREl=null,this.orientationModalEl=null,this.bindMethods(),t.addEventListener(\"enter-vr\",this.updateEnterInterfaces),t.addEventListener(\"exit-vr\",this.updateEnterInterfaces),t.addEventListener(\"update-vr-devices\",this.updateEnterInterfaces),window.addEventListener(\"message\",(function(t){\"loaderReady\"===t.data.type&&(e.insideLoader=!0,e.remove())})),window.addEventListener(\"orientationchange\",this.toggleOrientationModalIfNeeded))},bindMethods:function(){this.onEnterVRButtonClick=o(this.onEnterVRButtonClick,this),this.onEnterARButtonClick=o(this.onEnterARButtonClick,this),this.onModalClick=o(this.onModalClick,this),this.toggleOrientationModalIfNeeded=o(this.toggleOrientationModalIfNeeded,this),this.updateEnterInterfaces=o(this.updateEnterInterfaces,this)},onModalClick:function(){this.el.exitVR()},onEnterVRButtonClick:function(){this.el.enterVR()},onEnterARButtonClick:function(){this.el.enterAR()},update:function(){var e,t,n,i=this.data,o=this.el;if(!i.enabled||this.insideLoader||\"false\"===s.getUrlParameter(\"ui\"))return this.remove();this.enterVREl||this.enterAREl||this.orientationModalEl||(i.enterVRButton?(this.enterVREl=document.querySelector(i.enterVRButton),this.enterVREl.addEventListener(\"click\",this.onEnterVRButtonClick)):(this.enterVREl=(e=this.onEnterVRButtonClick,(n=document.createElement(\"div\")).classList.add(\"a-enter-vr\"),n.setAttribute(r.AFRAME_INJECTED,\"\"),(t=document.createElement(\"button\")).className=\"a-enter-vr-button\",t.setAttribute(\"title\",\"Enter VR mode with a headset or fullscreen without\"),t.setAttribute(r.AFRAME_INJECTED,\"\"),s.device.isMobile()&&l(t),n.appendChild(t),t.addEventListener(\"click\",(function(t){e(),t.stopPropagation()})),n),o.appendChild(this.enterVREl)),i.enterARButton?(this.enterAREl=document.querySelector(i.enterARButton),this.enterAREl.addEventListener(\"click\",this.onEnterARButtonClick)):(this.enterAREl=function(e){var t,n;return(n=document.createElement(\"div\")).classList.add(\"a-enter-ar\"),n.setAttribute(r.AFRAME_INJECTED,\"\"),(t=document.createElement(\"button\")).className=\"a-enter-ar-button\",t.setAttribute(\"title\",\"Enter AR mode with a headset or handheld device.\"),t.setAttribute(r.AFRAME_INJECTED,\"\"),s.device.isMobile()&&l(t),n.appendChild(t),t.addEventListener(\"click\",(function(t){e(),t.stopPropagation()})),n}(this.onEnterARButtonClick),o.appendChild(this.enterAREl)),this.orientationModalEl=function(e){var t=document.createElement(\"div\");t.className=\"a-orientation-modal\",t.classList.add(a),t.setAttribute(r.AFRAME_INJECTED,\"\");var n=document.createElement(\"button\");return n.setAttribute(r.AFRAME_INJECTED,\"\"),n.innerHTML=\"Exit VR\",n.addEventListener(\"click\",e),t.appendChild(n),t}(this.onModalClick),o.appendChild(this.orientationModalEl),this.updateEnterInterfaces())},remove:function(){[this.enterVREl,this.enterAREl,this.orientationModalEl].forEach((function(e){e&&e.parentNode&&e.parentNode.removeChild(e)})),this.enterVREl=void 0,this.enterAREl=void 0,this.orientationModalEl=void 0},updateEnterInterfaces:function(){this.toggleEnterVRButtonIfNeeded(),this.toggleEnterARButtonIfNeeded(),this.toggleOrientationModalIfNeeded()},toggleEnterVRButtonIfNeeded:function(){var e=this.el;this.enterVREl&&(e.is(\"vr-mode\")||(e.isMobile||s.device.isMobileDeviceRequestingDesktopSite())&&!this.data.cardboardModeEnabled&&!s.device.checkVRSupport()?this.enterVREl.classList.add(a):(s.device.checkVRSupport()||this.enterVREl.classList.add(\"fullscreen\"),this.enterVREl.classList.remove(a)))},toggleEnterARButtonIfNeeded:function(){var e=this.el;this.enterAREl&&(e.is(\"vr-mode\")||!s.device.checkARSupport()?this.enterAREl.classList.add(a):this.enterAREl.classList.remove(a))},toggleOrientationModalIfNeeded:function(){var e=this.el,t=this.orientationModalEl;t&&e.isMobile&&(!s.device.isLandscape()&&e.is(\"vr-mode\")?t.classList.remove(a):t.classList.add(a))}})},1684:(e,t,n)=>{var i=n(3515),r=n(2666),s=n(7629),o=i.registerComponent;e.exports.Component=o(\"shadow\",{schema:{cast:{default:!0},receive:{default:!0}},init:function(){this.onMeshChanged=s(this.update,this),this.el.addEventListener(\"object3dset\",this.onMeshChanged),this.system.setShadowMapEnabled(!0)},update:function(){var e=this.data;this.updateDescendants(e.cast,e.receive)},remove:function(){this.el.removeEventListener(\"object3dset\",this.onMeshChanged),this.updateDescendants(!1,!1)},updateDescendants:function(e,t){var n=this.el.sceneEl;this.el.object3D.traverse((function(i){if(i instanceof r.Mesh&&(i.castShadow=e,i.receiveShadow=t,n.hasLoaded&&i.material))for(var s=Array.isArray(i.material)?i.material:[i.material],o=0;o\u003Cs.length;o++)s[o].needsUpdate=!0}))}})},5538:(e,t,n)=>{var i=n(3515).registerComponent,r=n(4219),s=n(2666),o=r(\"components:sound:warn\");e.exports.Component=i(\"sound\",{schema:{autoplay:{default:!1},distanceModel:{default:\"inverse\",oneOf:[\"linear\",\"inverse\",\"exponential\"]},loop:{default:!1},maxDistance:{default:1e4},on:{default:\"\"},poolSize:{default:1},positional:{default:!0},refDistance:{default:1},rolloffFactor:{default:1},src:{type:\"audio\"},volume:{default:1}},multiple:!0,init:function(){var e=this;this.listener=null,this.audioLoader=new s.AudioLoader,this.pool=new s.Group,this.loaded=!1,this.mustPlay=!1,this.playSoundBound=function(){e.playSound()}},update:function(e){var t,n,i=this.data,r=i.src!==e.src;if(r){if(!i.src)return;this.setupSound()}for(t=0;t\u003Cthis.pool.children.length;t++)n=this.pool.children[t],i.positional&&(n.setDistanceModel(i.distanceModel),n.setMaxDistance(i.maxDistance),n.setRefDistance(i.refDistance),n.setRolloffFactor(i.rolloffFactor)),n.setLoop(i.loop),n.setVolume(i.volume),n.isPaused=!1;if(i.on!==e.on&&this.updateEventListener(e.on),r){var o=this;this.loaded=!1,this.audioLoader.load(i.src,(function(e){for(t=0;t\u003Co.pool.children.length;t++)(n=o.pool.children[t]).setBuffer(e);o.loaded=!0,s.Cache.remove(i.src),(o.data.autoplay||o.mustPlay)&&o.playSound(),o.el.emit(\"sound-loaded\",o.evtDetail,!1)}))}},pause:function(){this.stopSound(),this.removeEventListener()},play:function(){this.data.autoplay&&this.playSound(),this.updateEventListener()},remove:function(){var e;this.removeEventListener(),this.el.getObject3D(this.attrName)&&this.el.removeObject3D(this.attrName);try{for(e=0;e\u003Cthis.pool.children.length;e++)this.pool.children[e].disconnect()}catch(e){o(\"Audio source not properly disconnected\")}},updateEventListener:function(e){var t=this.el;e&&t.removeEventListener(e,this.playSoundBound),t.addEventListener(this.data.on,this.playSoundBound)},removeEventListener:function(){this.el.removeEventListener(this.data.on,this.playSoundBound)},setupSound:function(){var e,t,n=this.el,i=n.sceneEl,r=this;this.pool.children.length>0&&(this.stopSound(),n.removeObject3D(\"sound\"));var o=this.listener=i.audioListener||new s.AudioListener;for(i.audioListener=o,i.camera&&i.camera.add(o),i.addEventListener(\"camera-set-active\",(function(e){e.detail.cameraEl.getObject3D(\"camera\").add(o)})),this.pool=new s.Group,e=0;e\u003Cthis.data.poolSize;e++)t=this.data.positional?new s.PositionalAudio(o):new s.Audio(o),this.pool.add(t);for(n.setObject3D(this.attrName,this.pool),e=0;e\u003Cthis.pool.children.length;e++)(t=this.pool.children[e]).onEnded=function(){this.isPlaying=!1,r.el.emit(\"sound-ended\",r.evtDetail,!1)}},pauseSound:function(){var e,t;for(this.isPlaying=!1,e=0;e\u003Cthis.pool.children.length;e++)(t=this.pool.children[e]).source&&t.source.buffer&&t.isPlaying&&!t.isPaused&&(t.isPaused=!0,t.pause())},playSound:function(e){var t,n,i;if(!this.loaded)return o(\"Sound not loaded yet. It will be played once it finished loading\"),void(this.mustPlay=!0);for(t=!1,this.isPlaying=!0,n=0;n\u003Cthis.pool.children.length;n++)(i=this.pool.children[n]).isPlaying||!i.buffer||t||(e&&e(i),i.play(),i.isPaused=!1,t=!0);t?this.mustPlay=!1:o(\"All the sounds are playing. If you need to play more sounds simultaneously consider increasing the size of pool with the `poolSize` attribute.\",this.el)},stopSound:function(){var e,t;for(this.isPlaying=!1,e=0;e\u003Cthis.pool.children.length;e++){if(!(t=this.pool.children[e]).source||!t.source.buffer)return;t.stop()}}})},6957:(e,t,n)=>{var i=n(6559),r=n(1880),s=n(3515).registerComponent,o=n(9644),a=n(2666),l=n(8903),c=l.debug(\"components:text:error\"),h=o.shaders,u=l.debug(\"components:text:warn\"),d=\"https://cdn.aframe.io/fonts/\",p={aileronsemibold:d+\"Aileron-Semibold.fnt\",dejavu:d+\"DejaVu-sdf.fnt\",exo2bold:d+\"Exo2Bold.fnt\",exo2semibold:d+\"Exo2SemiBold.fnt\",kelsonsans:d+\"KelsonSans.fnt\",monoid:d+\"Monoid.fnt\",mozillavr:d+\"mozillavr.fnt\",roboto:d+\"Roboto-msdf.json\",sourcecodepro:d+\"SourceCodePro.fnt\"},A=[\"roboto\"],f=\"roboto\";e.exports.FONTS=p;var m,g,v,y,E=new function(){var e=this.cache={};this.get=function(t,n){return t in e||(e[t]=n()),e[t]}},b={},x={},w=/^\\w+:/;function C(e,t,n){return e||(.5+t)*n}e.exports.Component=s(\"text\",{multiple:!0,schema:{align:{type:\"string\",default:\"left\",oneOf:[\"left\",\"right\",\"center\"]},alphaTest:{default:.5},anchor:{default:\"center\",oneOf:[\"left\",\"right\",\"center\",\"align\"]},baseline:{default:\"center\",oneOf:[\"top\",\"center\",\"bottom\"]},color:{type:\"color\",default:\"#FFF\"},font:{type:\"string\",default:f},fontImage:{type:\"string\"},height:{type:\"number\"},letterSpacing:{type:\"number\",default:0},lineHeight:{type:\"number\"},negate:{type:\"boolean\",default:!0},opacity:{type:\"number\",default:1},shader:{default:\"sdf\",oneOf:h},side:{default:\"front\",oneOf:[\"front\",\"back\",\"double\"]},tabSize:{default:4},transparent:{default:!0},value:{type:\"string\"},whiteSpace:{default:\"normal\",oneOf:[\"normal\",\"pre\",\"nowrap\"]},width:{type:\"number\"},wrapCount:{type:\"number\",default:40},wrapPixels:{type:\"number\"},xOffset:{type:\"number\",default:0},yOffset:{type:\"number\",default:0},zOffset:{type:\"number\",default:.001}},init:function(){this.shaderData={},this.geometry=i(),this.createOrUpdateMaterial()},update:function(e){var t=this.data,n=this.currentFont;x[t.font]?this.texture=x[t.font]:(this.texture=x[t.font]=new a.Texture,this.texture.anisotropy=16),this.createOrUpdateMaterial(),e.font===t.font?n&&(this.updateGeometry(this.geometry,n),this.updateLayout()):this.updateFont()},remove:function(){this.geometry.dispose(),this.geometry=null,this.el.removeObject3D(this.attrName),this.material.dispose(),this.material=null,this.texture.dispose(),this.texture=null,this.shaderObject&&delete this.shaderObject},createOrUpdateMaterial:function(){var e,t,n,i=this.data,r=this.material,s=this.shaderData;if(n=i.shader,-1!==A.indexOf(i.font)||i.font.indexOf(\"-msdf.\")>=0?n=\"msdf\":i.font in p&&-1===A.indexOf(i.font)&&(n=\"sdf\"),e=(this.shaderObject&&this.shaderObject.name)!==n,s.alphaTest=i.alphaTest,s.color=i.color,s.map=this.texture,s.opacity=i.opacity,s.side=function(e){switch(e){case\"back\":return a.FrontSide;case\"double\":return a.DoubleSide;default:return a.BackSide}}(i.side),s.transparent=i.transparent,s.negate=i.negate,!e)return this.shaderObject.update(s),r.transparent=s.transparent,void(r.side=s.side);t=function(e,t,n){var i,r;return(r=new h[t].Shader).el=e,r.init(n),r.update(n),(i=r.material).transparent=n.transparent,{material:i,shader:r}}(this.el,n,s),this.material=t.material,this.shaderObject=t.shader,this.material.side=s.side,this.mesh&&(this.mesh.material=this.material)},updateFont:function(){var e,t=this.data,n=this.el,i=this.geometry,s=this;t.font||u(\"No font specified. Using the default font.\"),this.mesh&&(this.mesh.visible=!1),e=this.lookupFont(t.font||f)||t.font,E.get(e,(function(){return n=e,i=t.yOffset,new Promise((function(e,t){r(n,(function(r,s){if(r)return c(\"Error loading font\",n),void t(r);n.indexOf(\"/Roboto-msdf.json\")>=0&&(i=30),i&&s.chars.map((function(e){e.yoffset+=i})),e(s)}))}));var n,i})).then((function(r){var o;if(1!==r.pages.length)throw new Error(\"Currently only single-page bitmap fonts are supported.\");b[e]||(r.widthFactor=b[r]=function(e){var t=0,n=0,i=0;return e.chars.map((function(e){t+=e.xadvance,e.id>=48&&e.id\u003C=57&&(i++,n+=e.xadvance)})),i?n/i:t/e.chars.length}(r)),s.currentFont=r,o=s.getFontImageSrc(),E.get(o,(function(){return e=o,new Promise((function(t,n){(new a.ImageLoader).load(e,(function(e){t(e)}),void 0,(function(){c(\"Error loading font image\",e),n(null)}))}));var e})).then((function(e){var o=s.texture;o&&(o.image=e,o.needsUpdate=!0,x[t.font]=o,s.texture=o,s.initMesh(),s.currentFont=r,s.updateGeometry(i,r),s.updateLayout(),s.mesh.visible=!0,n.emit(\"textfontset\",{font:t.font,fontObj:r}))})).catch((function(e){c(e.message),c(e.stack)}))})).catch((function(e){c(e.message),c(e.stack)}))},initMesh:function(){this.mesh||(this.mesh=new a.Mesh(this.geometry,this.material),this.el.setObject3D(this.attrName,this.mesh))},getFontImageSrc:function(){if(this.data.fontImage)return this.data.fontImage;var e=this.lookupFont(this.data.font||f)||this.data.font,t=this.currentFont.pages[0];return t.match(w)&&0!==t.indexOf(\"http\")?e.replace(/(\\.fnt)|(\\.json)/,\".png\"):a.LoaderUtils.extractUrlBase(e)+t},updateLayout:function(){var e,t,n,i,r,s,o,a,l,c=this.el,h=this.data,u=this.geometry,d=this.mesh;if(d&&u.layout){if(n=c.getAttribute(\"geometry\"),i=(s=(o=h.width||n&&n.width||1)/C(h.wrapPixels,h.wrapCount,this.currentFont.widthFactor))*((r=u.layout).height+r.descender),n&&\"plane\"===n.primitive&&(n.width||c.setAttribute(\"geometry\",\"width\",o),n.height||c.setAttribute(\"geometry\",\"height\",i)),\"left\"===(e=\"align\"===h.anchor?h.align:h.anchor))a=0;else if(\"right\"===e)a=-1*r.width;else{if(\"center\"!==e)throw new TypeError(\"Invalid text.anchor property value\",e);a=-1*r.width/2}if(\"bottom\"===(t=h.baseline))l=0;else if(\"top\"===t)l=-1*r.height+r.ascender;else{if(\"center\"!==t)throw new TypeError(\"Invalid text.baseline property value\",t);l=-1*r.height/2}d.position.x=a*s+h.xOffset,d.position.y=l*s,d.position.z=h.zOffset,d.scale.set(s,-1*s,s)}},lookupFont:function(e){return p[e]},updateGeometry:(m={},g={},v=/\\\\n/g,y=/\\\\t/g,function(e,t){var n=this.data;g.font=t,g.lineHeight=n.lineHeight&&isFinite(n.lineHeight)?n.lineHeight:t.common.lineHeight,g.text=n.value.toString().replace(v,\"\\n\").replace(y,\"\\t\"),g.width=C(n.wrapPixels,n.wrapCount,t.widthFactor),e.update(l.extend(m,n,g))})})},1125:(e,t,n)=>{var i=n(3515).registerComponent,r=n(6600),s=n(8309).DEFAULT_CAMERA_HEIGHT,o=n(2666),a=n(8309).DEFAULT_HANDEDNESS,l={touches:[]};e.exports.Component=i(\"tracked-controls-webvr\",{schema:{autoHide:{default:!0},controller:{default:0},id:{type:\"string\",default:\"\"},hand:{type:\"string\",default:\"\"},idPrefix:{type:\"string\",default:\"\"},orientationOffset:{type:\"vec3\"},armModel:{default:!1},headElement:{type:\"selector\"}},init:function(){this.axis=this.el.components[\"tracked-controls\"].axis=[0,0,0],this.buttonStates=this.el.components[\"tracked-controls\"].buttonStates={},this.changedAxes=[],this.targetControllerNumber=this.data.controller,this.axisMoveEventDetail={axis:this.axis,changed:this.changedAxes},this.deltaControllerPosition=new o.Vector3,this.controllerQuaternion=new o.Quaternion,this.controllerEuler=new o.Euler,this.updateGamepad(),this.buttonEventDetails={}},tick:function(e,t){var n=this.el.getObject3D(\"mesh\");n&&n.update&&n.update(t/1e3),this.updateGamepad(),this.updatePose(),this.updateButtons()},defaultUserHeight:function(){return s},getHeadElement:function(){return this.data.headElement||this.el.sceneEl.camera.el},updateGamepad:function(){var e=this.data,t=r.findMatchingControllerWebVR(this.system.controllers,e.id,e.idPrefix,e.hand,e.controller);this.controller=t,this.el.components[\"tracked-controls\"].controller=t,this.data.autoHide&&(this.el.object3D.visible=!!this.controller)},applyArmModel:function(e){var t,n,i,r,s=this.controller,o=this.controllerEuler,l=this.controllerQuaternion,c=this.deltaControllerPosition;n=this.getHeadElement().object3D,r=this.defaultUserHeight(),i=s.pose,t=(s?s.hand:void 0)||a,e.copy(n.position),c.set(.175*(\"left\"===t?-1:\"right\"===t?1:0),-.3,-.03),c.multiplyScalar(r),c.applyAxisAngle(n.up,n.rotation.y),e.add(c),c.set(0,0,-.175),c.multiplyScalar(r),i.orientation?l.fromArray(i.orientation):l.copy(n.quaternion),o.setFromQuaternion(l),o.set(o.x,o.y,0),c.applyEuler(o),e.add(c)},updatePose:function(){var e,t,n=this.controller,i=this.data,r=this.el.object3D,s=this.system.vrDisplay;n&&((e=n.pose).position?r.position.fromArray(e.position):i.armModel&&this.applyArmModel(r.position),e.orientation&&r.quaternion.fromArray(e.orientation),s&&e.position&&(t=this.el.sceneEl.renderer.xr.getStandingMatrix(),r.matrix.compose(r.position,r.quaternion,r.scale),r.matrix.multiplyMatrices(t,r.matrix),r.matrix.decompose(r.position,r.quaternion,r.scale)),r.rotateX(this.data.orientationOffset.x*o.MathUtils.DEG2RAD),r.rotateY(this.data.orientationOffset.y*o.MathUtils.DEG2RAD),r.rotateZ(this.data.orientationOffset.z*o.MathUtils.DEG2RAD))},updateButtons:function(){var e,t,n=this.controller;if(n){for(t=0;t\u003Cn.buttons.length;++t)this.buttonStates[t]||(this.buttonStates[t]={pressed:!1,touched:!1,value:0}),this.buttonEventDetails[t]||(this.buttonEventDetails[t]={id:t,state:this.buttonStates[t]}),e=n.buttons[t],this.handleButton(t,e);this.handleAxes()}},handleButton:function(e,t){return!!(this.handlePress(e,t)|this.handleTouch(e,t)|this.handleValue(e,t))&&(this.el.emit(\"buttonchanged\",this.buttonEventDetails[e],!1),!0)},handleAxes:function(){var e,t=!1,n=this.controller.axes,i=this.axis,r=this.changedAxes;for(this.changedAxes.splice(0,this.changedAxes.length),e=0;e\u003Cn.length;++e)r.push(i[e]!==n[e]),r[e]&&(t=!0);if(!t)return!1;for(this.axis.splice(0,this.axis.length),e=0;e\u003Cn.length;e++)this.axis.push(n[e]);return this.el.emit(\"axismove\",this.axisMoveEventDetail,!1),!0},handlePress:function(e,t){var n,i=this.buttonStates[e];return t.pressed!==i.pressed&&(n=t.pressed?\"buttondown\":\"buttonup\",this.el.emit(n,this.buttonEventDetails[e],!1),i.pressed=t.pressed,!0)},handleTouch:function(e,t){var n,i=this.buttonStates[e];return t.touched!==i.touched&&(n=t.touched?\"touchstart\":\"touchend\",this.el.emit(n,this.buttonEventDetails[e],!1,l),i.touched=t.touched,!0)},handleValue:function(e,t){var n=this.buttonStates[e];return t.value!==n.value&&(n.value=t.value,!0)}})},8666:(e,t,n)=>{var i=n(6600),r=n(3515).registerComponent;e.exports.Component=r(\"tracked-controls-webxr\",{schema:{id:{type:\"string\",default:\"\"},hand:{type:\"string\",default:\"\"},handTrackingEnabled:{default:!1},index:{type:\"int\",default:-1},iterateControllerProfiles:{default:!1},space:{type:\"string\",oneOf:[\"targetRaySpace\",\"gripSpace\"],default:\"gripSpace\"}},init:function(){this.updateController=this.updateController.bind(this),this.buttonEventDetails={},this.buttonStates=this.el.components[\"tracked-controls\"].buttonStates={},this.axis=this.el.components[\"tracked-controls\"].axis=[0,0,0],this.changedAxes=[],this.axisMoveEventDetail={axis:this.axis,changed:this.changedAxes}},update:function(){this.updateController()},play:function(){var e=this.el.sceneEl;this.updateController(),e.addEventListener(\"controllersupdated\",this.updateController)},pause:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.updateController)},isControllerPresent:function(e){return!(!this.controller||this.controller.gamepad||\"none\"!==e.inputSource.handedness&&e.inputSource.handedness!==this.data.hand)},updateController:function(){this.controller=i.findMatchingControllerWebXR(this.system.controllers,this.data.id,this.data.hand,this.data.index,this.data.iterateControllerProfiles,this.data.handTrackingEnabled),this.el.components[\"tracked-controls\"].controller=this.controller,this.data.autoHide&&(this.el.object3D.visible=!!this.controller)},tick:function(){var e=this.el.sceneEl,t=this.controller,n=e.frame;t&&e.frame&&this.system.referenceSpace&&(t.hand||(this.pose=n.getPose(t[this.data.space],this.system.referenceSpace),this.updatePose(),this.updateButtons()))},updatePose:function(){var e=this.el.object3D,t=this.pose;t&&(e.matrix.elements=t.transform.matrix,e.matrix.decompose(e.position,e.rotation,e.scale))},updateButtons:function(){var e,t,n,i=this.controller;if(i&&i.gamepad){for(n=i.gamepad,t=0;t\u003Cn.buttons.length;++t)this.buttonStates[t]||(this.buttonStates[t]={pressed:!1,touched:!1,value:0}),this.buttonEventDetails[t]||(this.buttonEventDetails[t]={id:t,state:this.buttonStates[t]}),e=n.buttons[t],this.handleButton(t,e);this.handleAxes()}},handleButton:function(e,t){return!!(this.handlePress(e,t)|this.handleTouch(e,t)|this.handleValue(e,t))&&(this.el.emit(\"buttonchanged\",this.buttonEventDetails[e],!1),!0)},handleAxes:function(){var e,t=!1,n=this.controller.gamepad.axes,i=this.axis,r=this.changedAxes;for(this.changedAxes.splice(0,this.changedAxes.length),e=0;e\u003Cn.length;++e)r.push(i[e]!==n[e]),r[e]&&(t=!0);if(!t)return!1;for(this.axis.splice(0,this.axis.length),e=0;e\u003Cn.length;e++)this.axis.push(n[e]);return this.el.emit(\"axismove\",this.axisMoveEventDetail,!1),!0},handlePress:function(e,t){var n,i=this.buttonStates[e];return t.pressed!==i.pressed&&(n=t.pressed?\"buttondown\":\"buttonup\",this.el.emit(n,this.buttonEventDetails[e],!1),i.pressed=t.pressed,!0)},handleTouch:function(e,t){var n,i=this.buttonStates[e];return t.touched!==i.touched&&(n=t.touched?\"touchstart\":\"touchend\",this.el.emit(n,this.buttonEventDetails[e],!1),i.touched=t.touched,!0)},handleValue:function(e,t){var n=this.buttonStates[e];return t.value!==n.value&&(n.value=t.value,!0)}})},2761:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"tracked-controls\",{schema:{autoHide:{default:!0},controller:{default:-1},id:{type:\"string\",default:\"\"},hand:{type:\"string\",default:\"\"},idPrefix:{type:\"string\",default:\"\"},handTrackingEnabled:{default:!1},orientationOffset:{type:\"vec3\"},armModel:{default:!1},headElement:{type:\"selector\"},iterateControllerProfiles:{default:!1},space:{type:\"string\",oneOf:[\"targetRaySpace\",\"gripSpace\"],default:\"targetRaySpace\"}},update:function(){var e=this.data,t=this.el;t.sceneEl.hasWebXR?t.setAttribute(\"tracked-controls-webxr\",{id:e.id,hand:e.hand,index:e.controller,iterateControllerProfiles:e.iterateControllerProfiles,handTrackingEnabled:e.handTrackingEnabled,space:e.space}):t.setAttribute(\"tracked-controls-webvr\",e)}})},3798:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(2666),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=\"https://cdn.aframe.io/controllers/valve/index/valve-index-\",u={left:h+\"left.glb\",right:h+\"right.glb\"},d=\"valve\",p=n(8903).device.isWebXRAvailable,A={left:{_x:Math.PI/3,_y:0,_z:0,_order:\"XYZ\"},right:{_x:Math.PI/3,_y:0,_z:0,_order:\"XYZ\"}},f=p?A:{left:{_x:.692295102620542,_y:-.0627618864318427,_z:-.06265893149611756,_order:\"XYZ\"},right:{_x:.6484021229942998,_y:-.032563619881892894,_z:-.1327973171917482,_order:\"XYZ\"}},m=p?{left:{x:0,y:-.05,z:.06},right:{x:0,y:-.05,z:.06}}:{left:{x:-.00023692678902063457,y:.04724540367838371,z:-.061959880395271096},right:{x:.002471558599671131,y:.055765208987076195,z:-.061068168708348844}};e.exports.Component=i(\"valve-index-controls\",{schema:{hand:{default:\"left\"},buttonColor:{type:\"color\",default:\"#FAFAFA\"},buttonHighlightColor:{type:\"color\",default:\"#22D1EE\"},model:{default:!0},orientationOffset:{type:\"vec3\"}},mapping:{axes:{trackpad:[0,1],thumbstick:[2,3]},buttons:[\"trigger\",\"grip\",\"trackpad\",\"thumbstick\",\"abutton\"]},init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,\"down\",e)},this.onButtonUp=function(t){c(t.detail.id,\"up\",e)},this.onButtonTouchEnd=function(t){c(t.detail.id,\"touchend\",e)},this.onButtonTouchStart=function(t){c(t.detail.id,\"touchstart\",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data,t=\"right\"===e.hand?0:\"left\"===e.hand?1:2;a(this,d,{index:t,iterateControllerProfiles:!0,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{idPrefix:d,controller:\"right\"===t.hand?1:\"left\"===t.hand?0:2,hand:t.hand,orientationOffset:t.orientationOffset}),this.loadModel()},loadModel:function(){var e=this.data;e.model&&this.el.setAttribute(\"gltf-model\",\"\"+u[e.hand])},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id],i=this.buttonMeshes;n&&(\"trigger\"===n&&(t=e.detail.state.value,i&&i.trigger&&(i.trigger.rotation.x=this.triggerOriginalRotationX-t*(Math.PI/40))),this.el.emit(n+\"changed\",e.detail.state))},onModelLoaded:function(e){var t,n=e.detail.model,i=this;this.data.model&&((t=this.buttonMeshes={}).grip={left:n.getObjectByName(\"leftgrip\"),right:n.getObjectByName(\"rightgrip\")},t.menu=n.getObjectByName(\"menubutton\"),t.system=n.getObjectByName(\"systembutton\"),t.trackpad=n.getObjectByName(\"touchpad\"),t.trigger=n.getObjectByName(\"trigger\"),this.triggerOriginalRotationX=t.trigger.rotation.x,Object.keys(t).forEach((function(e){i.setButtonColor(e,i.data.buttonColor)})),n.position.copy(m[this.data.hand]),n.rotation.copy(f[this.data.hand]),this.el.emit(\"controllermodelready\",{name:\"valve-index-controlls\",model:this.data.model,rayOrigin:new s.Vector3(0,0,0)}))},onAxisMoved:function(e){l(this,this.mapping.axes,e)},updateModel:function(e,t){var n;this.data.model&&(-1!==t.indexOf(\"touch\")||(n=\"up\"===t?this.data.buttonColor:this.data.buttonHighlightColor,this.setButtonColor(e,n)))},setButtonColor:function(e,t){}})},8057:(e,t,n)=>{var i=n(3515).registerComponent;e.exports.Component=i(\"visible\",{schema:{default:!0},update:function(){this.el.object3D.visible=this.data}})},8367:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=n(8903).device.isWebXRAvailable,h=c?\"htc-vive\":\"OpenVR \",u=c?{axes:{thumbstick:[0,1]},buttons:[\"trigger\",\"grip\",\"trackpad\",\"none\",\"menu\"]}:{axes:{trackpad:[0,1]},buttons:[\"trackpad\",\"trigger\",\"grip\",\"menu\",\"system\"]};e.exports.Component=i(\"vive-controls\",{schema:{hand:{default:\"left\"},buttonColor:{type:\"color\",default:\"#FAFAFA\"},buttonHighlightColor:{type:\"color\",default:\"#22D1EE\"},model:{default:!0},orientationOffset:{type:\"vec3\"}},mapping:u,init:function(){var e=this;this.controllerPresent=!1,this.lastControllerCheck=0,this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.previousButtonValues={},this.rendererSystem=this.el.sceneEl.systems.renderer,this.bindMethods()},update:function(){var e=this.data;this.controllerIndex=\"right\"===e.hand?0:\"left\"===e.hand?1:2},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1},checkIfControllerPresent:function(){var e=this.data;o(this,h,{index:this.controllerIndex,hand:e.hand})},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{idPrefix:h,hand:t.hand,controller:this.controllerIndex,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"obj-model\",{obj:\"https://cdn.aframe.io/controllers/vive/vr_controller_vive.obj\",mtl:\"https://cdn.aframe.io/controllers/vive/vr_controller_vive.mtl\"})},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onButtonChanged:function(e){var t,n=this.mapping.buttons[e.detail.id],i=this.buttonMeshes;n&&(\"trigger\"===n&&(t=e.detail.state.value,i&&i.trigger&&(i.trigger.rotation.x=-t*(Math.PI/12))),this.el.emit(n+\"changed\",e.detail.state))},onModelLoaded:function(e){var t,n=e.detail.model,i=this;this.data.model&&((t=this.buttonMeshes={}).grip={left:n.getObjectByName(\"leftgrip\"),right:n.getObjectByName(\"rightgrip\")},t.menu=n.getObjectByName(\"menubutton\"),t.system=n.getObjectByName(\"systembutton\"),t.trackpad=n.getObjectByName(\"touchpad\"),t.trigger=n.getObjectByName(\"trigger\"),Object.keys(t).forEach((function(e){i.setButtonColor(e,i.data.buttonColor)})),n.position.set(0,-.015,.04))},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){var n;this.data.model&&(-1!==t.indexOf(\"touch\")||(n=\"up\"===t?this.data.buttonColor:this.data.buttonHighlightColor,this.setButtonColor(e,n)))},setButtonColor:function(e,t){var n=this.buttonMeshes,i=this.rendererSystem;if(n){if(\"grip\"===e)return n.grip.left.material.color.set(t),n.grip.right.material.color.set(t),i.applyColorCorrection(n.grip.left.material.color),void i.applyColorCorrection(n.grip.right.material.color);n[e].material.color.set(t),i.applyColorCorrection(n[e].material.color)}}})},9507:(e,t,n)=>{var i=n(3515).registerComponent,r=n(7629),s=n(6600),o=s.checkControllerPresentAndSetup,a=s.emitIfAxesChanged,l=s.onButtonEvent,c=\"HTC Vive Focus\";e.exports.Component=i(\"vive-focus-controls\",{schema:{hand:{default:\"\"},buttonTouchedColor:{type:\"color\",default:\"#BBBBBB\"},buttonHighlightColor:{type:\"color\",default:\"#7A7A7A\"},model:{default:!0},orientationOffset:{type:\"vec3\"},armModel:{default:!0}},mapping:{axes:{trackpad:[0,1]},buttons:[\"trackpad\",\"trigger\"]},bindMethods:function(){this.onModelLoaded=r(this.onModelLoaded,this),this.onControllersUpdate=r(this.onControllersUpdate,this),this.checkIfControllerPresent=r(this.checkIfControllerPresent,this),this.removeControllersUpdateListener=r(this.removeControllersUpdateListener,this),this.onAxisMoved=r(this.onAxisMoved,this)},init:function(){var e=this;this.onButtonChanged=r(this.onButtonChanged,this),this.onButtonDown=function(t){l(t.detail.id,\"down\",e)},this.onButtonUp=function(t){l(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){l(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){l(t.detail.id,\"touchend\",e)},this.controllerPresent=!1,this.lastControllerCheck=0,this.bindMethods()},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"model-loaded\",this.onModelLoaded),e.addEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!0,this.addControllersUpdateListener()},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"model-loaded\",this.onModelLoaded),e.removeEventListener(\"axismove\",this.onAxisMoved),this.controllerEventsActive=!1,this.removeControllersUpdateListener()},checkIfControllerPresent:function(){o(this,c,this.data.hand?{hand:this.data.hand}:{})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},injectTrackedControls:function(){var e=this.el,t=this.data;e.setAttribute(\"tracked-controls\",{armModel:t.armModel,idPrefix:c,orientationOffset:t.orientationOffset}),this.data.model&&this.el.setAttribute(\"gltf-model\",\"https://cdn.aframe.io/controllers/vive/focus-controller/focus-controller.gltf\")},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelLoaded:function(e){var t,n=e.detail.model;this.data.model&&((t=this.buttonMeshes={}).trigger=n.getObjectByName(\"BumperKey\"),t.triggerPressed=n.getObjectByName(\"BumperKey_Press\"),t.triggerPressed&&(t.triggerPressed.visible=!1),t.trackpad=n.getObjectByName(\"TouchPad\"),t.trackpadPressed=n.getObjectByName(\"TouchPad_Press\"),t.trackpadPressed&&(t.trackpadPressed.visible=!1))},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&this.el.emit(t+\"changed\",e.detail.state)},onAxisMoved:function(e){a(this,this.mapping.axes,e)},updateModel:function(e,t){this.data.model&&this.updateButtonModel(e,t)},updateButtonModel:function(e,t){var n=this.buttonMeshes,i=e+\"Pressed\";if(n&&n[e]&&n[i]){var r;switch(t){case\"down\":r=this.data.buttonHighlightColor;break;case\"touchstart\":r=this.data.buttonTouchedColor}r&&n[i].material.color.set(r),n[i].visible=!!r,n[e].visible=!r}}})},6296:(e,t,n)=>{var i,r,s=n(8309).keyboardevent.KEYCODE_TO_CODE,o=n(3515).registerComponent,a=n(2666),l=n(8903),c=l.bind,h=l.shouldCaptureKeyEvent,u=1e-5,d=[\"KeyW\",\"KeyA\",\"KeyS\",\"KeyD\",\"ArrowUp\",\"ArrowLeft\",\"ArrowRight\",\"ArrowDown\"];e.exports.Component=o(\"wasd-controls\",{schema:{acceleration:{default:65},adAxis:{default:\"x\",oneOf:[\"x\",\"y\",\"z\"]},adEnabled:{default:!0},adInverted:{default:!1},enabled:{default:!0},fly:{default:!1},wsAxis:{default:\"z\",oneOf:[\"x\",\"y\",\"z\"]},wsEnabled:{default:!0},wsInverted:{default:!1}},init:function(){this.keys={},this.easing=1.1,this.velocity=new a.Vector3,this.onBlur=c(this.onBlur,this),this.onContextMenu=c(this.onContextMenu,this),this.onFocus=c(this.onFocus,this),this.onKeyDown=c(this.onKeyDown,this),this.onKeyUp=c(this.onKeyUp,this),this.onVisibilityChange=c(this.onVisibilityChange,this),this.attachVisibilityEventListeners()},tick:function(e,t){var n=this.data,i=this.el,r=this.velocity;(r[n.adAxis]||r[n.wsAxis]||!function(e){var t;for(t in e)return!1;return!0}(this.keys))&&(t/=1e3,this.updateVelocity(t),(r[n.adAxis]||r[n.wsAxis])&&i.object3D.position.add(this.getMovementVector(t)))},update:function(e){e.adAxis!==this.data.adAxis&&(this.velocity[e.adAxis]=0),e.wsAxis!==this.data.wsAxis&&(this.velocity[e.wsAxis]=0)},remove:function(){this.removeKeyEventListeners(),this.removeVisibilityEventListeners()},play:function(){this.attachKeyEventListeners()},pause:function(){this.keys={},this.removeKeyEventListeners()},updateVelocity:function(e){var t,n,i,r,s,o=this.data,a=this.keys,l=this.velocity;if(n=o.adAxis,r=o.wsAxis,e>.2)return l[n]=0,void(l[r]=0);var c=Math.pow(1/this.easing,60*e);0!==l[n]&&(l[n]=l[n]*c),0!==l[r]&&(l[r]=l[r]*c),Math.abs(l[n])\u003Cu&&(l[n]=0),Math.abs(l[r])\u003Cu&&(l[r]=0),o.enabled&&(t=o.acceleration,o.adEnabled&&(i=o.adInverted?-1:1,(a.KeyA||a.ArrowLeft)&&(l[n]-=i*t*e),(a.KeyD||a.ArrowRight)&&(l[n]+=i*t*e)),o.wsEnabled&&(s=o.wsInverted?-1:1,(a.KeyW||a.ArrowUp)&&(l[r]-=s*t*e),(a.KeyS||a.ArrowDown)&&(l[r]+=s*t*e)))},getMovementVector:(i=new a.Vector3(0,0,0),r=new a.Euler(0,0,0,\"YXZ\"),function(e){var t,n=this.el.getAttribute(\"rotation\"),s=this.velocity;return i.copy(s),i.multiplyScalar(e),n?(t=this.data.fly?n.x:0,r.set(a.MathUtils.degToRad(t),a.MathUtils.degToRad(n.y),0),i.applyEuler(r),i):i}),attachVisibilityEventListeners:function(){window.oncontextmenu=this.onContextMenu,window.addEventListener(\"blur\",this.onBlur),window.addEventListener(\"focus\",this.onFocus),document.addEventListener(\"visibilitychange\",this.onVisibilityChange)},removeVisibilityEventListeners:function(){window.removeEventListener(\"blur\",this.onBlur),window.removeEventListener(\"focus\",this.onFocus),document.removeEventListener(\"visibilitychange\",this.onVisibilityChange)},attachKeyEventListeners:function(){window.addEventListener(\"keydown\",this.onKeyDown),window.addEventListener(\"keyup\",this.onKeyUp)},removeKeyEventListeners:function(){window.removeEventListener(\"keydown\",this.onKeyDown),window.removeEventListener(\"keyup\",this.onKeyUp)},onContextMenu:function(){for(var e=Object.keys(this.keys),t=0;t\u003Ce.length;t++)delete this.keys[e[t]]},onBlur:function(){this.pause()},onFocus:function(){this.play()},onVisibilityChange:function(){document.hidden?this.onBlur():this.onFocus()},onKeyDown:function(e){var t;h(e)&&(t=e.code||s[e.keyCode],-1!==d.indexOf(t)&&(this.keys[t]=!0))},onKeyUp:function(e){var t;t=e.code||s[e.keyCode],delete this.keys[t]}})},7872:(e,t,n)=>{var i,r=n(3515).registerComponent,s=n(7629),o=n(6600),a=o.checkControllerPresentAndSetup,l=o.emitIfAxesChanged,c=o.onButtonEvent,h=n(8903),u=h.debug(\"components:windows-motion-controls:debug\"),d=h.debug(\"components:windows-motion-controls:warn\"),p=n(8309).DEFAULT_HANDEDNESS,A={left:\"left.glb\",right:\"right.glb\",default:\"universal.glb\"},f=n(8903).device.isWebXRAvailable,m=/([0-9a-zA-Z]+-[0-9a-zA-Z]+)$/,g=f?\"windows-mixed-reality\":\"Spatial Controller (Spatial Interaction Source) \",v=f?{axes:{touchpad:[0,1],thumbstick:[2,3]},buttons:[\"trigger\",\"squeeze\",\"touchpad\",\"thumbstick\",\"menu\"],axisMeshNames:[\"TOUCHPAD_TOUCH_X\",\"TOUCHPAD_TOUCH_X\",\"THUMBSTICK_X\",\"THUMBSTICK_Y\"],buttonMeshNames:{trigger:\"SELECT\",menu:\"MENU\",squeeze:\"GRASP\",thumbstick:\"THUMBSTICK_PRESS\",touchpad:\"TOUCHPAD_PRESS\"},pointingPoseMeshName:\"POINTING_POSE\"}:{axes:{thumbstick:[0,1],trackpad:[2,3]},buttons:[\"thumbstick\",\"trigger\",\"grip\",\"menu\",\"trackpad\"],axisMeshNames:[\"THUMBSTICK_X\",\"THUMBSTICK_Y\",\"TOUCHPAD_TOUCH_X\",\"TOUCHPAD_TOUCH_Y\"],buttonMeshNames:{trigger:\"SELECT\",menu:\"MENU\",grip:\"GRASP\",thumbstick:\"THUMBSTICK_PRESS\",trackpad:\"TOUCHPAD_PRESS\"},pointingPoseMeshName:\"POINTING_POSE\"};e.exports.Component=r(\"windows-motion-controls\",{schema:{hand:{default:p},pair:{default:0},model:{default:!0},hideDisconnected:{default:!0}},mapping:v,bindMethods:function(){this.onModelError=s(this.onModelError,this),this.onModelLoaded=s(this.onModelLoaded,this),this.onControllersUpdate=s(this.onControllersUpdate,this),this.checkIfControllerPresent=s(this.checkIfControllerPresent,this),this.onAxisMoved=s(this.onAxisMoved,this)},init:function(){var e=this,t=this.el;this.onButtonChanged=s(this.onButtonChanged,this),this.onButtonDown=function(t){c(t.detail.id,\"down\",e)},this.onButtonUp=function(t){c(t.detail.id,\"up\",e)},this.onButtonTouchStart=function(t){c(t.detail.id,\"touchstart\",e)},this.onButtonTouchEnd=function(t){c(t.detail.id,\"touchend\",e)},this.onControllerConnected=function(){e.setModelVisibility(!0)},this.onControllerDisconnected=function(){e.setModelVisibility(!1)},this.controllerPresent=!1,this.lastControllerCheck=0,this.previousButtonValues={},this.bindMethods(),this.loadedMeshInfo={buttonMeshes:null,axisMeshes:null},this.rayOrigin={origin:new THREE.Vector3,direction:new THREE.Vector3(0,0,-1),createdFromMesh:!1},t.addEventListener(\"controllerconnected\",this.onControllerConnected),t.addEventListener(\"controllerdisconnected\",this.onControllerDisconnected)},addEventListeners:function(){var e=this.el;e.addEventListener(\"buttonchanged\",this.onButtonChanged),e.addEventListener(\"buttondown\",this.onButtonDown),e.addEventListener(\"buttonup\",this.onButtonUp),e.addEventListener(\"touchstart\",this.onButtonTouchStart),e.addEventListener(\"touchend\",this.onButtonTouchEnd),e.addEventListener(\"axismove\",this.onAxisMoved),e.addEventListener(\"model-error\",this.onModelError),e.addEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!0},removeEventListeners:function(){var e=this.el;e.removeEventListener(\"buttonchanged\",this.onButtonChanged),e.removeEventListener(\"buttondown\",this.onButtonDown),e.removeEventListener(\"buttonup\",this.onButtonUp),e.removeEventListener(\"touchstart\",this.onButtonTouchStart),e.removeEventListener(\"touchend\",this.onButtonTouchEnd),e.removeEventListener(\"axismove\",this.onAxisMoved),e.removeEventListener(\"model-error\",this.onModelError),e.removeEventListener(\"model-loaded\",this.onModelLoaded),this.controllerEventsActive=!1},checkIfControllerPresent:function(){a(this,g,{hand:this.data.hand,index:this.data.pair,iterateControllerProfiles:!0})},play:function(){this.checkIfControllerPresent(),this.addControllersUpdateListener()},pause:function(){this.removeEventListeners(),this.removeControllersUpdateListener()},updateControllerModel:function(){if(this.data.model&&!this.rayOrigin.createdFromMesh){var e=this.createControllerModelUrl();this.loadModel(e)}else this.modelReady()},createControllerModelUrl:function(e){var t=this.el.components[\"tracked-controls\"],n=t?t.controller:null,i=\"default\",r=this.data.hand;if(n&&!window.hasNativeWebXRImplementation&&(r=n.hand,!e)){var s=n.id.match(m);i=s&&s[0]||i}return\"https://cdn.aframe.io/controllers/microsoft/\"+i+\"/\"+(A[r]||A.default)},injectTrackedControls:function(){var e=this.data;this.el.setAttribute(\"tracked-controls\",{idPrefix:g,controller:e.pair,hand:e.hand,armModel:!1}),this.updateControllerModel()},addControllersUpdateListener:function(){this.el.sceneEl.addEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},removeControllersUpdateListener:function(){this.el.sceneEl.removeEventListener(\"controllersupdated\",this.onControllersUpdate,!1)},onControllersUpdate:function(){this.checkIfControllerPresent()},onModelError:function(e){var t=this.createControllerModelUrl(!0);e.detail.src!==t?(d(\"Failed to load controller model for device, attempting to load default.\"),this.loadModel(t)):d(\"Failed to load default controller model.\")},loadModel:function(e){this.el.setAttribute(\"gltf-model\",\"url(\"+e+\")\")},onModelLoaded:function(e){var t,n,i,r,s=this.controllerModel=e.detail.model,o=this.loadedMeshInfo;if(u(\"Processing model\"),o.buttonMeshes={},o.axisMeshes={},s){for(t=0;t\u003Cthis.mapping.buttons.length;t++)(n=this.mapping.buttonMeshNames[this.mapping.buttons[t]])?(i=s.getObjectByName(n))?(r={index:t,value:a(i,\"VALUE\"),pressed:a(i,\"PRESSED\"),unpressed:a(i,\"UNPRESSED\")}).value&&r.pressed&&r.unpressed?o.buttonMeshes[this.mapping.buttons[t]]=r:d(\"Missing button submesh under mesh with name: \"+n+\"(VALUE: \"+!!r.value+\", PRESSED: \"+!!r.pressed+\", UNPRESSED:\"+!!r.unpressed+\")\"):d(\"Missing button mesh with name: \"+n):u(\"Skipping unknown button at index: \"+t+\" with mapped name: \"+this.mapping.buttons[t]);for(t=0;t\u003Cthis.mapping.axisMeshNames.length;t++)(n=this.mapping.axisMeshNames[t])?(i=s.getObjectByName(n))?(r={index:t,value:a(i,\"VALUE\"),min:a(i,\"MIN\"),max:a(i,\"MAX\")}).value&&r.min&&r.max?o.axisMeshes[t]=r:d(\"Missing axis submesh under mesh with name: \"+n+\"(VALUE: \"+!!r.value+\", MIN: \"+!!r.min+\", MAX:\"+!!r.max+\")\"):d(\"Missing axis mesh with name: \"+n):u(\"Skipping unknown axis at index: \"+t);this.calculateRayOriginFromMesh(s),this.setModelVisibility()}function a(e,t){for(var n=0,i=e.children.length;n\u003Ci;n++){var r=e.children[n];if(r&&r.name===t)return r}}u(\"Model load complete.\")},calculateRayOriginFromMesh:(i=new THREE.Quaternion,function(e){var t;if(this.rayOrigin.origin.set(0,0,0),this.rayOrigin.direction.set(0,0,-1),this.rayOrigin.createdFromMesh=!0,t=e.getObjectByName(this.mapping.pointingPoseMeshName)){var n=e.parent;n&&(e.parent=null,e.updateMatrixWorld(!0),e.parent=n),t.getWorldPosition(this.rayOrigin.origin),t.getWorldQuaternion(i),this.rayOrigin.direction.applyQuaternion(i),n&&e.updateMatrixWorld(!0)}else u(\"Mesh does not contain pointing origin data, defaulting to none.\");this.modelReady()}),lerpAxisTransform:function(){var e=new THREE.Quaternion;return function(t,n){var i=this.loadedMeshInfo.axisMeshes[t];if(i){var r=i.min,s=i.max,o=i.value,a=.5*n+.5;o.setRotationFromQuaternion(e.copy(r.quaternion).slerp(s.quaternion,a)),o.position.lerpVectors(r.position,s.position,a)}}}(),lerpButtonTransform:function(){var e=new THREE.Quaternion;return function(t,n){var i=this.loadedMeshInfo.buttonMeshes[t];if(i){var r=i.unpressed,s=i.pressed,o=i.value;o.setRotationFromQuaternion(e.copy(r.quaternion).slerp(s.quaternion,n)),o.position.lerpVectors(r.position,s.position,n)}}}(),modelReady:function(){this.el.emit(\"controllermodelready\",{name:\"windows-motion-controls\",model:this.data.model,rayOrigin:this.rayOrigin})},onButtonChanged:function(e){var t=this.mapping.buttons[e.detail.id];t&&(this.loadedMeshInfo&&this.loadedMeshInfo.buttonMeshes&&this.lerpButtonTransform(t,e.detail.state.value),this.el.emit(t+\"changed\",e.detail.state))},onAxisMoved:function(e){var t=this.mapping.axisMeshNames.length;if(this.loadedMeshInfo&&this.loadedMeshInfo.axisMeshes)for(var n=0;n\u003Ct;n++)this.lerpAxisTransform(n,e.detail.axis[n]||0);l(this,this.mapping.axes,e)},setModelVisibility:function(e){var t=this.el.getObject3D(\"mesh\");e=void 0!==e?e:this.modelVisible,this.modelVisible=e,t&&(t.visible=e)}})},8309:(e,t,n)=>{e.exports={AFRAME_INJECTED:\"aframe-injected\",DEFAULT_CAMERA_HEIGHT:1.6,DEFAULT_HANDEDNESS:\"right\",keyboardevent:n(5065)}},5065:e=>{e.exports={KEYCODE_TO_CODE:{38:\"ArrowUp\",37:\"ArrowLeft\",40:\"ArrowDown\",39:\"ArrowRight\",87:\"KeyW\",65:\"KeyA\",83:\"KeyS\",68:\"KeyD\"}}},2385:(e,t,n)=>{var i=n(9721).X,r=n(7629),s=n(4219),o=n(2666),a=new o.FileLoader,l=s(\"core:a-assets:warn\");function c(e){if(e.hasAttribute(\"autoplay\")||\"auto\"===e.getAttribute(\"preload\"))return new Promise((function(t,n){if(4===e.readyState)return t();if(e.error)return n();function i(){for(var n=0,i=0;i\u003Ce.buffered.length;i++)n+=e.buffered.end(i)-e.buffered.start(i);n>=e.duration&&(\"VIDEO\"===e.tagName&&o.Cache.add(e.getAttribute(\"src\"),e),t())}e.addEventListener(\"loadeddata\",i,!1),e.addEventListener(\"progress\",i,!1),e.addEventListener(\"error\",n,!1)}))}function h(e){var t=function(e){var t,n,i;if(e.hasAttribute(\"crossorigin\"))return e;if(null!==(t=e.getAttribute(\"src\"))){if(-1===t.indexOf(\"://\"))return e;if((i=(n=t).indexOf(\"://\")>-1?n.split(\"/\")[2]:n.split(\"/\")[0]).substring(0,i.indexOf(\":\"))===window.location.host)return e}return l('Cross-origin element (e.g., \u003Cimg>) was requested without `crossorigin` set. A-Frame will re-request the asset with `crossorigin` attribute set. Please set `crossorigin` on the element (e.g., \u003Cimg crossorigin=\"anonymous\">)',t),e.crossOrigin=\"anonymous\",e.cloneNode(!0)}(e);return t.tagName&&\"video\"===t.tagName.toLowerCase()&&(t.setAttribute(\"playsinline\",\"\"),t.setAttribute(\"webkit-playsinline\",\"\")),t!==e&&(e.parentNode.appendChild(t),e.parentNode.removeChild(e)),t}function u(e){var t=d(e),n=t.lastIndexOf(\".\");return n>=0&&\".glb\"===t.slice(n,e.search(/\\?|#|$/))?\"arraybuffer\":\"text\"}function d(e){var t=document.createElement(\"a\");t.href=e;var n=t.search.replace(/^\\?/,\"\"),i=e.replace(n,\"\").replace(\"?\",\"\");return i.substring(i.lastIndexOf(\"/\")+1)}customElements.define(\"a-assets\",class extends i{constructor(){super(),this.isAssets=!0,this.fileLoader=a,this.timeout=null}connectedCallback(){\"loading\"!==document.readyState?this.doConnectedCallback():document.addEventListener(\"DOMContentLoaded\",this.connectedCallback.bind(this))}doConnectedCallback(){var e,t,n,i,s,a,u=this,d=[];if(super.connectedCallback(),!this.parentNode.isScene)throw new Error(\"\u003Ca-assets> must be a child of a \u003Ca-scene>.\");for(s=this.querySelectorAll(\"img\"),e=0;e\u003Cs.length;e++)i=h(s[e]),d.push(new Promise((function(t,n){o.Cache.add(s[e].getAttribute(\"src\"),i),i.onload=t,i.onerror=n})));for(n=this.querySelectorAll(\"audio, video\"),e=0;e\u003Cn.length;e++)(t=h(n[e])).src||t.srcObject||l(\"Audio/video asset has neither `src` nor `srcObject` attributes.\"),d.push(c(t));Promise.allSettled(d).then(r(this.load,this)),a=parseInt(this.getAttribute(\"timeout\"),10)||3e3,this.timeout=setTimeout((function(){u.hasLoaded||(l(\"Asset loading timed out in \",a,\"ms\"),u.emit(\"timeout\"),u.load())}),a)}disconnectedCallback(){super.disconnectedCallback(),this.timeout&&clearTimeout(this.timeout)}load(){super.load.call(this,null,(function(e){return e.isAssetItem&&e.hasAttribute(\"src\")}))}}),customElements.define(\"a-asset-item\",class extends i{constructor(){super(),this.data=null,this.isAssetItem=!0}connectedCallback(){var e=this,t=this.getAttribute(\"src\");a.setResponseType(this.getAttribute(\"response-type\")||u(t)),a.load(t,(function(t){e.data=t,setTimeout((function(){i.prototype.load.call(e)}))}),(function(t){e.emit(\"progress\",{loadedBytes:t.loaded,totalBytes:t.total,xhr:t})}),(function(t){e.emit(\"error\",{xhr:t})}))}}),e.exports.inferResponseType=u,e.exports.getFileNameFromURL=d},1397:(e,t,n)=>{var i=n(4219)(\"core:cubemap:warn\");class r extends HTMLElement{constructor(e){return(e=super(e)).srcs=e.validate(),e}validate(){var e,t=this.querySelectorAll(\"[src]\"),n=[];if(6===t.length){for(e=0;e\u003Ct.length;e++)n.push(t[e].getAttribute(\"src\"));return n}i(\"\u003Ca-cubemap> did not contain exactly six elements each with a `src` attribute.\")}}customElements.define(\"a-cubemap\",r)},1956:(e,t,n)=>{var i=n(9721).X,r=n(3515).components,s=n(2666),o=n(8903),a=o.debug(\"core:a-entity:debug\"),l=o.debug(\"core:a-entity:warn\"),c=\"__\",h=[\"position\",\"rotation\",\"scale\",\"visible\"],u={once:!0};class d extends i{constructor(){super(),this.components={},this.initializingComponents={},this.componentsToUpdate={},this.isEntity=!0,this.isPlaying=!1,this.object3D=new s.Group,this.object3D.el=this,this.object3DMap={},this.parentEl=null,this.rotationObj={},this.states=[]}attributeChangedCallback(e,t,n){var i=this.components[e];super.attributeChangedCallback(),i&&i.justInitialized&&\"\"===n?delete i.justInitialized:(i||null!==n)&&this.setEntityAttribute(e,t,n)}connectedCallback(){\"loading\"!==document.readyState?d.prototype.doConnectedCallback.call(this):document.addEventListener(\"DOMContentLoaded\",this.connectedCallback.bind(this))}doConnectedCallback(){var e,t,n=this;super.connectedCallback(),t=this.sceneEl,this.addToParent(),this.isScene||(t?!(e=t.querySelector(\"a-assets\"))||e.hasLoaded?this.load():e.addEventListener(\"loaded\",(function(){n.load()})):this.load())}disconnectedCallback(){var e;if(this.parentEl){for(e in this.components)this.removeComponent(e,!1);this.isScene||(this.removeFromParent(),super.disconnectedCallback(),this.object3D.el=null)}}getObject3D(e){return this.object3DMap[e]}setObject3D(e,t){var n,i=this;if(!(t instanceof s.Object3D))throw new Error(\"`Entity.setObject3D` was called with an object that was not an instance of THREE.Object3D.\");(n=this.getObject3D(e))&&this.object3D.remove(n),t.el=this,t.children.length&&t.traverse((function(e){e.el=i})),this.object3D.add(t),this.object3DMap[e]=t,this.emit(\"object3dset\",{object:t,type:e})}removeObject3D(e){var t=this.getObject3D(e);t?(this.object3D.remove(t),delete this.object3DMap[e],this.emit(\"object3dremove\",{type:e})):l(\"Tried to remove `Object3D` of type:\",e,\"which was not defined.\")}getOrCreateObject3D(e,t){var n=this.getObject3D(e);return!n&&t&&(n=new t,this.setObject3D(e,n)),l(\"`getOrCreateObject3D` has been deprecated. Use `setObject3D()` and `object3dset` event instead.\"),n}add(e){if(!e.object3D)throw new Error(\"Trying to add an element that doesn't have an `object3D`\");this.object3D.add(e.object3D),this.emit(\"child-attached\",{el:e})}addToParent(){var e=this.parentEl=this.parentNode;e&&e.add&&!this.attachedToParent&&(e.add(this),this.attachedToParent=!0)}removeFromParent(){var e=this.parentEl;this.parentEl.remove(this),this.attachedToParent=!1,this.parentEl=null,e.emit(\"child-detached\",{el:this})}load(){var e=this;!this.hasLoaded&&this.parentEl&&super.load.call(this,(function(){e.parentEl&&(e.updateComponents(),(e.isScene||e.parentEl.isPlaying)&&e.play())}))}remove(e){e?this.object3D.remove(e.object3D):this.parentNode.removeChild(this)}getChildEntities(){for(var e=this.children,t=[],n=0;n\u003Ce.length;n++){var i=e[n];i instanceof d&&t.push(i)}return t}initComponent(e,t,n){var i,s,l,h;if(h=(l=o.split(e,c))[0],s=l.length>2?l.slice(1).join(\"__\"):l[1],r[h]&&(p(this,e)||void 0!==t||n)&&!(e in this.components)){if(this.initComponentDependencies(h),s&&!r[h].multiple)throw new Error(\"Trying to initialize multiple components of type `\"+h+\"`. There can only be one component of this type per entity.\");i=new r[h].Component(this,t,s),this.isPlaying&&i.play(),this.hasAttribute(e)||(i.justInitialized=!0,window.HTMLElement.prototype.setAttribute.call(this,e,\"\")),a(\"Component initialized: %s\",e)}}initComponentDependencies(e){var t,n;if(r[e]&&(t=r[e].dependencies))for(n=0;n\u003Ct.length;n++)this.initComponent(t[n],window.HTMLElement.prototype.getAttribute.call(this,t[n])||void 0,!0)}removeComponent(e,t){var n;(n=this.components[e])&&(n.initialized?(n.pause(),n.remove(),t&&(n.destroy(),delete this.components[e]),this.emit(\"componentremoved\",n.evtDetail,!1)):this.addEventListener(\"componentinitialized\",(function n(i){i.detail.name===e&&(this.removeComponent(e,t),this.removeEventListener(\"componentinitialized\",n))})))}updateComponents(){var e,t,n,i,r,s,a=this.componentsToUpdate;if(this.hasLoaded){for(n=0;n\u003Cthis.mixinEls.length;n++)for(i in this.mixinEls[n].componentCache)A(i)&&(a[i]=!0);if(this.getExtraComponents)for(i in t=this.getExtraComponents())A(i)&&(a[i]=!0);for(n=0;n\u003Cthis.attributes.length;++n)i=this.attributes[n].name,-1===h.indexOf(i)&&A(i)&&(a[i]=!0);for(n=0;n\u003Ch.length;n++)i=h[n],this.hasAttribute(i)&&this.updateComponent(i,this.getDOMAttribute(i));for(i in a)r=this.getDOMAttribute(i),e=(s=t&&t[i])?s.constructor===Object?o.extend(s,o.styleParser.parse(r||{})):r||s:r,this.updateComponent(i,e),delete a[i]}}updateComponent(e,t,n){var i=this.components[e];if(i)return null!==t||p(this,e)?void i.updateProperties(t,n):void this.removeComponent(e,!0);this.initComponent(e,t,!1)}removeAttribute(e,t){var n=this.components[e];n&&void 0===t&&this.removeComponent(e,!0),n&&void 0!==t?n.resetProperty(t):(\"mixin\"===e&&this.mixinUpdate(\"\"),window.HTMLElement.prototype.removeAttribute.call(this,e))}play(){var e,t,n;if(!this.isPlaying&&this.hasLoaded){for(n in this.isPlaying=!0,this.components)this.components[n].play();for(e=this.getChildEntities(),t=0;t\u003Ce.length;t++)e[t].play();this.emit(\"play\")}}pause(){var e,t,n;if(this.isPlaying){for(n in this.isPlaying=!1,this.components)this.components[n].pause();for(e=this.getChildEntities(),t=0;t\u003Ce.length;t++)e[t].pause();this.emit(\"pause\")}}setEntityAttribute(e,t,n){if(r[e]||this.components[e])this.updateComponent(e,n);else if(\"mixin\"===e){if(n===this.computedMixinStr)return;this.mixinUpdate(n,t)}}mixinUpdate(e,t){var n,i,r,s,o=d.componentsUpdated,a=this;if(this.hasLoaded){for(t=t||this.getAttribute(\"mixin\"),r=this.updateMixins(e,t),o.length=0,s=0;s\u003Cthis.mixinEls.length;s++)for(n in this.mixinEls[s].componentCache)-1===o.indexOf(n)&&(this.components[n]?this.components[n].handleMixinUpdate():this.initComponent(n,null),o.push(n));for(s=0;s\u003Cr.oldMixinIds.length;s++)if(i=document.getElementById(r.oldMixinIds[s]))for(n in i.componentCache)-1===o.indexOf(n)&&this.components[n]&&(this.getDOMAttribute(n)?this.components[n].handleMixinUpdate():this.removeComponent(n,!0))}else this.addEventListener(\"loaded\",(function(){a.mixinUpdate(e,t)}),u)}setAttribute(e,t,n){var i,s,a,l,h,u=d.singlePropUpdate;if(a=(l=e.indexOf(c))>0?e.substring(0,l):e,!r[a])return\"mixin\"===e&&this.mixinUpdate(t),void super.setAttribute.call(this,e,t);if(!this.components[e]&&this.hasAttribute(e)&&this.updateComponent(e,window.HTMLElement.prototype.getAttribute.call(this,e)),void 0!==n&&\"string\"==typeof t&&t.length>0&&\"string\"==typeof o.styleParser.parse(t)){for(h in u)delete u[h];(i=u)[t]=n,s=!1}else i=t,s=!0===n;this.updateComponent(e,i,s),this.sceneEl&&this.sceneEl.getAttribute(\"debug\")&&this.components[e].flushToDOM()}flushToDOM(e){var t,n,i,r=this.components,s=this.children;for(i in r)r[i].flushToDOM();if(e)for(n=0;n\u003Cs.length;++n)(t=s[n]).flushToDOM&&t.flushToDOM(e)}getAttribute(e){var t,n,i,r;return\"position\"===e?this.object3D.position:\"rotation\"===e?(this,n=s.MathUtils.radToDeg,i=this.object3D.rotation,(r=this.rotationObj).x=n(i.x),r.y=n(i.y),r.z=n(i.z),r):\"scale\"===e?this.object3D.scale:\"visible\"===e?this.object3D.visible:(t=this.components[e])?t.data:window.HTMLElement.prototype.getAttribute.call(this,e)}getDOMAttribute(e){var t=this.components[e];return t?t.attrValue:window.HTMLElement.prototype.getAttribute.call(this,e)}addState(e){this.is(e)||(this.states.push(e),this.emit(\"stateadded\",e))}removeState(e){var t=this.states.indexOf(e);-1!==t&&(this.states.splice(t,1),this.emit(\"stateremoved\",e))}is(e){return-1!==this.states.indexOf(e)}inspect(){this.sceneEl.components.inspector.openInspector(this)}destroy(){var e;if(this.parentNode)l(\"Entity can only be destroyed if detached from scenegraph.\");else for(e in this.components)this.components[e].destroy()}}function p(e,t){return!(!e.components[t]||!e.components[t].attrValue)||function(e,t){var n,i=!1;for(n=0;n\u003Ct.length&&!(i=t[n].hasAttribute(e));++n);return i}(t,e.mixinEls)}function A(e){return-1!==e.indexOf(c)&&(e=o.split(e,c)[0]),!!r[e]}d.componentsUpdated=[],d.singlePropUpdate={},customElements.define(\"a-entity\",d),e.exports.F=d},8022:(e,t,n)=>{var i=n(9721).X,r=n(3515).components,s=n(8903);customElements.define(\"a-mixin\",class extends i{constructor(){super(),this.componentCache={},this.isMixin=!0}connectedCallback(){\"loading\"!==document.readyState?this.doConnectedCallback():document.addEventListener(\"DOMContentLoaded\",this.connectedCallback.bind(this))}doConnectedCallback(){super.connectedCallback(),this.sceneEl=this.closestScene(),this.id=this.getAttribute(\"id\"),this.cacheAttributes(),this.updateEntities(),this.load()}attributeChangedCallback(e,t,n){super.attributeChangedCallback(),this.cacheAttribute(e,n),this.updateEntities()}setAttribute(e,t){window.HTMLElement.prototype.setAttribute.call(this,e,t),this.cacheAttribute(e,t)}cacheAttribute(e,t){var n,i;i=s.split(e,\"__\")[0],(n=r[i])&&(void 0===t&&(t=window.HTMLElement.prototype.getAttribute.call(this,e)),this.componentCache[e]=n.parseAttrValueForCache(t))}getAttribute(e){return this.componentCache[e]||window.HTMLElement.prototype.getAttribute.call(this,e)}cacheAttributes(){var e,t,n=this.attributes;for(t=0;t\u003Cn.length;t++)e=n[t].name,this.cacheAttribute(e)}updateEntities(){var e,t,n;if(this.sceneEl)for(t=this.sceneEl.querySelectorAll(\"[mixin~=\"+this.id+\"]\"),n=0;n\u003Ct.length;n++)(e=t[n]).hasLoaded&&!e.isMixin&&e.mixinUpdate(this.id)}})},9721:(e,t,n)=>{var i=n(8903),r=i.debug(\"core:a-node:warn\"),s={\"a-scene\":!0,\"a-assets\":!0,\"a-assets-items\":!0,\"a-cubemap\":!0,\"a-mixin\":!0,\"a-node\":!0,\"a-entity\":!0};function o(e){return e.tagName.toLowerCase()in s||e.isNode}class a extends HTMLElement{constructor(){super(),this.computedMixinStr=\"\",this.hasLoaded=!1,this.isNode=!0,this.mixinEls=[]}connectedCallback(){\"loading\"!==document.readyState?a.prototype.doConnectedCallback.call(this):document.addEventListener(\"DOMContentLoaded\",this.connectedCallback.bind(this))}doConnectedCallback(){var e;this.sceneEl=this.closestScene(),this.sceneEl||r(\"You are attempting to attach \u003C\"+this.tagName+\"> outside of an A-Frame scene. Append this element to `\u003Ca-scene>` instead.\"),this.hasLoaded=!1,this.emit(\"nodeready\",void 0,!1),this.isMixin||(e=this.getAttribute(\"mixin\"))&&this.updateMixins(e)}attributeChangedCallback(e,t,n){n!==this.computedMixinStr&&(\"mixin\"!==e||this.isMixin||this.updateMixins(n,t))}closestScene(){for(var e=this;e&&!e.isScene;)e=e.parentElement;return e}closest(e){for(var t=this.matches||this.mozMatchesSelector||this.msMatchesSelector||this.oMatchesSelector||this.webkitMatchesSelector,n=this;n&&!t.call(n,e);)n=n.parentElement;return n}disconnectedCallback(){this.hasLoaded=!1}load(e,t){var n,i=this;this.hasLoaded||(t=t||o,n=this.getChildren().filter(t).map((function(e){return new Promise((function(t,n){if(e.hasLoaded)return t();e.addEventListener(\"loaded\",t),e.addEventListener(\"error\",n)}))})),Promise.allSettled(n).then((function(t){t.forEach((function(e){\"rejected\"===e.status&&r(\"Rendering scene with errors on node: 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this.computedMixinStr&&(this.computedMixinStr=this.computedMixinStr.trim(),window.HTMLElement.prototype.setAttribute.call(this,\"mixin\",this.computedMixinStr)),c}registerMixin(e){var t,n,r;if(e){if(r=e.getAttribute(\"mixin\"))for(t=i.split(r.trim(),/\\s+/),n=0;n\u003Ct.length;n++)this.registerMixin(document.getElementById(t[n]));this.computedMixinStr=this.computedMixinStr+\" \"+e.id,this.mixinEls.push(e)}}setAttribute(e,t){\"mixin\"===e&&this.updateMixins(t),window.HTMLElement.prototype.setAttribute.call(this,e,t)}unregisterMixin(e){var t,n=this.mixinEls;for(t=0;t\u003Cn.length;++t)if(e===n[t].id){n.splice(t,1);break}}emit(e,t,n,r){var s=a.evtData;void 0===n&&(n=!0),s.bubbles=!!n,s.detail=t,r&&(s=i.extend({},r,s)),this.dispatchEvent(new CustomEvent(e,s))}}a.evtData={},a.newMixinIdArray=[],a.oldMixinIdArray=[],a.mixinIds={},customElements.define(\"a-node\",a),e.exports.X=a,e.exports.U=s},3515:(e,t,n)=>{var i=n(5941),r=n(1435),s=n(365),o=n(8903),a=e.exports.components={},l=i.parseProperties,c=i.parseProperty,h=i.process,u=i.isSingleProperty,d=i.stringifyProperties,p=i.stringifyProperty,A=o.styleParser,f=o.debug(\"core:component:warn\"),m=document.currentScript,g=new RegExp(\"[A-Z]+\"),v={},y=e.exports.Component=function(e,t,n){var i=this;this.el=e,this.id=n,this.attrName=this.name+(n?\"__\"+n:\"\"),this.evtDetail={id:this.id,name:this.name},this.initialized=!1,this.isSingleProperty=u(this.schema),this.isSinglePropertyObject=this.isSingleProperty&&C(c(void 0,this.schema))&&!(this.schema.default instanceof window.HTMLElement),this.isObjectBased=!this.isSingleProperty||this.isSinglePropertyObject,this.el.components[this.attrName]=this,this.objectPool=v[this.name];var r=this.events;this.events={},function(e,t){var n;for(n in t)e.events[n]=t[n].bind(e)}(this,r),this.attrValue=void 0,this.isObjectBased?(this.nextData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.nextData,this.schema),this.oldData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.oldData,this.schema),this.previousOldData=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.previousOldData,this.schema),this.parsingAttrValue=this.objectPool.use(),o.objectPool.removeUnusedKeys(this.parsingAttrValue,this.schema)):(this.nextData=void 0,this.oldData=void 0,this.previousOldData=void 0,this.parsingAttrValue=void 0),this.throttledEmitComponentChanged=o.throttleLeadingAndTrailing((function(){e.emit(\"componentchanged\",i.evtDetail,!1)}),200),this.updateProperties(t)};if(y.prototype={schema:{},init:function(){},events:{},update:function(e){},updateSchema:void 0,tick:void 0,tock:void 0,play:function(){},pause:function(){},remove:function(){},parse:function(e,t){var n=this.schema;return this.isSingleProperty?c(e,n):l(A.parse(e),n,!0,this.name,t)},stringify:function(e){var t=this.schema;return\"string\"==typeof e?e:this.isSingleProperty?p(e,t):(e=d(e,t),A.stringify(e))},updateCachedAttrValue:function(e,t){var n,i,r;if(void 0!==e){if(null===e)return this.isObjectBased&&this.attrValue&&this.objectPool.recycle(this.attrValue),void(this.attrValue=void 0);if(e instanceof Object&&!(e instanceof window.HTMLElement)?(i=this.objectPool.use(),n=o.extend(i,e)):n=this.parseAttrValueForCache(e),this.isObjectBased&&!t&&this.attrValue)for(r in this.attrValue)void 0===n[r]&&(n[r]=this.attrValue[r]);this.isObjectBased&&!this.attrValue&&(this.attrValue=this.objectPool.use()),o.objectPool.clearObject(this.attrValue),this.attrValue=x(this.attrValue,n,this.isObjectBased),o.objectPool.clearObject(i)}},parseAttrValueForCache:function(e){var t;return\"string\"!=typeof e?e:(this.isSingleProperty?\"string\"==typeof(t=this.schema.parse(e))&&(t=e):(o.objectPool.clearObject(this.parsingAttrValue),t=A.parse(e,this.parsingAttrValue)),t)},flushToDOM:function(e){var t=e?this.data:this.attrValue;null!=t&&window.HTMLElement.prototype.setAttribute.call(this.el,this.attrName,this.stringify(t))},updateProperties:function(e,t){this.el.hasLoaded?(null!==e&&(e=this.parseAttrValueForCache(e)),this.updateCachedAttrValue(e,t),this.initialized?(this.updateComponent(e,t),this.callUpdateHandler()):this.initComponent()):this.updateCachedAttrValue(e)},initComponent:function(){var e,t=this.el;this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!1,!0)),this.data=this.buildData(this.attrValue),t.initializingComponents[this.name]||(t.initializingComponents[this.name]=!0,this.init(),this.initialized=!0,delete t.initializingComponents[this.name],this.oldData=x(this.oldData,this.data,this.isObjectBased),e=this.isObjectBased?this.objectPool.use():void 0,this.update(e),this.isObjectBased&&this.objectPool.recycle(e),t.isPlaying&&this.play(),t.emit(\"componentinitialized\",this.evtDetail,!1))},updateComponent:function(e,t){var n,i;if(t)return this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!0,!0)),void(this.data=this.buildData(this.attrValue,!0,!1));if(this.isSingleProperty)return this.isObjectBased&&c(e,this.schema),void(this.data=e);if(l(e,this.schema,!0,this.name),this.schemaChangeKeys.length)for(n in e)if(this.schema[n].schemaChange){i=!0;break}if(i)return this.updateSchema&&this.updateSchema(this.buildData(this.attrValue,!0,!0)),void(this.data=this.buildData(this.attrValue,!0,!1));for(n in e)void 0!==e[n]&&(this.data[n]=e[n])},callUpdateHandler:function(){var e;this.previousOldData instanceof Object&&o.objectPool.clearObject(this.previousOldData),this.isObjectBased?b(this.previousOldData,this.oldData):this.previousOldData=this.oldData,e=!o.deepEqual(this.oldData,this.data),(this.isPositionRotationScale||e)&&(this.oldData instanceof Object&&o.objectPool.clearObject(this.oldData),this.oldData=x(this.oldData,this.data,this.isObjectBased),this.update(this.previousOldData),this.throttledEmitComponentChanged())},handleMixinUpdate:function(){this.data=this.buildData(this.attrValue),this.callUpdateHandler()},resetProperty:function(e){if(this.isObjectBased){if(!(e in this.attrValue))return;delete this.attrValue[e],this.data[e]=this.schema[e].default}else this.attrValue=this.schema.default,this.data=this.schema.default;this.updateProperties(this.attrValue)},extendSchema:function(e){var t;t=o.extend({},a[this.name].schema),o.extend(t,e),this.schema=h(t),this.el.emit(\"schemachanged\",this.evtDetail)},buildData:function(e,t,n){var i,r,s,a,h,u,d,p=this.nextData,A=this.schema,f=this.el.mixinEls;if(i=e&&e.constructor===Array?e.length:null!=e,this.isObjectBased&&o.objectPool.clearObject(p),this.isSingleProperty)r=this.isObjectBased?b(p,A.default):M(A.default)?o.clone(A.default):A.default;else for(a in r=(d=!t&&this.attrValue)instanceof Object?b(p,d):p,A)s=A[a].default,void 0===r[a]&&(r[a]=M(s)?o.clone(s):s);for(u=0;u\u003Cf.length;u++)(h=f[u].getAttribute(this.attrName))&&(r=x(r,h,this.isObjectBased));if(i){if(this.isSingleProperty)return C(e)?(b(this.parsingAttrValue,e),c(this.parsingAttrValue,A)):c(e,A);r=x(r,e,this.isObjectBased)}else if(this.isSingleProperty)return c(r,A);return l(r,A,void 0,this.name,n)},eventsAttach:function(){var e;for(e in this.eventsDetach(),this.events)this.el.addEventListener(e,this.events[e])},eventsDetach:function(){var e;for(e in this.events)this.el.removeEventListener(e,this.events[e])},destroy:function(){this.objectPool.recycle(this.attrValue),this.objectPool.recycle(this.oldData),this.objectPool.recycle(this.parsingAttrValue),this.attrValue=this.oldData=this.parsingAttrValue=void 0}},window.debug)var E=e.exports.registrationOrderWarnings={};function b(e,t){var n,i;for(i in t)void 0!==t[i]&&(n=t[i],e[i]=M(n)?o.clone(n):n);return e}function x(e,t,n){var i;if(n&&t.constructor===Object){for(i in t)void 0!==t[i]&&(t[i]&&t[i].constructor===Object?e[i]=o.clone(t[i]):e[i]=t[i]);return e}return t}function w(e){return e.tick||e.tock}function C(e){return e&&e.constructor===Object&&!(e instanceof window.HTMLElement)}function M(e){return e&&(e.constructor===Object||e.constructor===Array)&&!(e instanceof window.HTMLElement)}e.exports.registerComponent=function(e,t){var n,i,l,c,d,p,A={};if(document.currentScript&&document.currentScript!==m&&r.forEach((function(t){t.hasLoaded||document.currentScript.compareDocumentPosition(t)!==Node.DOCUMENT_POSITION_FOLLOWING&&(f(\"The component `\"+e+\"` was registered in a \u003Cscript> tag after the scene. Component \u003Cscript> tags in an HTML file should be declared *before* the scene such that the component is available to entities during scene initialization.\"),window.debug&&(E[e]=!0))})),!0===g.test(e)&&f(\"The component name `\"+e+\"` contains uppercase characters, but HTML will ignore the capitalization of attribute names. Change the name to be lowercase: `\"+e.toLowerCase()+\"`\"),-1!==e.indexOf(\"__\"))throw new Error(\"The component name `\"+e+\"` is not allowed. The sequence __ (double underscore) is reserved to specify an id for multiple components of the same type\");if(Object.keys(t).forEach((function(e){A[e]={value:t[e],writable:!0}})),a[e])throw new Error(\"The component `\"+e+\"` has been already registered. Check that you are not loading two versions of the same component or two different components of the same name.\");if(((n=function(e,t,n){y.call(this,e,t,n)}).prototype=Object.create(y.prototype,A)).name=e,n.prototype.isPositionRotationScale=\"position\"===e||\"rotation\"===e||\"scale\"===e,n.prototype.constructor=n,n.prototype.system=s&&s.systems[e],n.prototype.play=(d=n.prototype.play,function(){var e=this.el.sceneEl,t=this.el.isPlaying&&!this.isPlaying;this.initialized&&t&&(d.call(this),this.isPlaying=!0,this.eventsAttach(),w(this)&&e.addBehavior(this))}),n.prototype.pause=(p=n.prototype.pause,function(){var e=this.el.sceneEl;this.isPlaying&&(p.call(this),this.isPlaying=!1,this.eventsDetach(),w(this)&&e.removeBehavior(this))}),l=o.extend(h(n.prototype.schema,n.prototype.name)),!(c=u(n.prototype.schema)))for(i in n.prototype.schemaChangeKeys=[],l)l[i].schemaChange&&n.prototype.schemaChangeKeys.push(i);return v[e]=o.objectPool.createPool(),a[e]={Component:n,dependencies:n.prototype.dependencies,isSingleProp:c,multiple:n.prototype.multiple,name:e,parse:n.prototype.parse,parseAttrValueForCache:n.prototype.parseAttrValueForCache,schema:l,stringify:n.prototype.stringify,type:n.prototype.type},n}},4863:(e,t,n)=>{var i=n(5941).process,r=e.exports.xZ={},s=e.exports.ib=[],o=n(2666),a=function(){};a.prototype={schema:{},init:function(e){return this.geometry=new o.BufferGeometry,this.geometry},update:function(e){}},e.exports.dZ=function(e,t){var n,o={};if(Object.keys(t).forEach((function(e){o[e]={value:t[e],writable:!0}})),r[e])throw new Error(\"The geometry `\"+e+\"` has been already registered\");return((n=function(){a.call(this)}).prototype=Object.create(a.prototype,o)).name=e,n.prototype.constructor=n,r[e]={Geometry:n,schema:i(n.prototype.schema)},s.push(e),n}},8813:(e,t,n)=>{var i=n(395),r=n(695),s=r(\"core:propertyTypes:warn\"),o=r(\"core:propertyTypes:warn\"),a=e.exports.propertyTypes={},l=/[,> .[\\]:]/,c=/\\url\\((.+)\\)/;function h(e,t,n,i){\"type\"in a?s(\"Property type \"+e+\" is already registered.\"):a[e]={default:t,parse:n||d,stringify:i||p}}function u(e){var t,n;return\"string\"!=typeof e?e:(n=e.match(c))?n[1]:\"#\"===e.charAt(0)?(t=document.getElementById(e.substring(1)))?\"CANVAS\"===t.tagName||\"VIDEO\"===t.tagName||\"IMG\"===t.tagName?t:t.getAttribute(\"src\"):void o('\"'+e+'\" asset not found.'):e}function d(e){return e}function p(e){return null===e?\"null\":e.toString()}function A(e){return parseInt(e,10)}function f(e){return i.parse(e,this.default)}function m(e,t){if(null===e)return!0;if(\"object\"!=typeof e)return!1;if(Object.keys(e).length!==t)return!1;var n=e.x,i=e.y,r=e.z,s=e.w;return!(\"number\"!=typeof n||\"number\"!=typeof i||t>2&&\"number\"!=typeof r||t>3&&\"number\"!=typeof s)}h(\"audio\",\"\",u),h(\"array\",[],(function(e){return Array.isArray(e)?e:e&&\"string\"==typeof e?e.split(\",\").map((function(e){return e.trim()})):[]}),(function(e){return e.join(\", \")})),h(\"asset\",\"\",u),h(\"boolean\",!1,(function(e){return\"false\"!==e&&!1!==e})),h(\"color\",\"#FFF\",d,p),h(\"int\",0,A),h(\"number\",0,(function(e){return parseFloat(e,10)})),h(\"map\",\"\",u),h(\"model\",\"\",u),h(\"selector\",null,(function(e){return e?\"string\"!=typeof e?e:\"#\"!==e[0]||l.test(e)?document.querySelector(e):document.getElementById(e.substring(1)):null}),(function(e){return e.getAttribute?\"#\"+e.getAttribute(\"id\"):p(e)})),h(\"selectorAll\",null,(function(e){return e?\"string\"!=typeof e?e:Array.prototype.slice.call(document.querySelectorAll(e),0):null}),(function(e){return e instanceof Array?e.map((function(e){return\"#\"+e.getAttribute(\"id\")})).join(\", \"):p(e)})),h(\"src\",\"\",(function(e){return o(\"`src` property type is deprecated. Use `asset` instead.\"),u(e)})),h(\"string\",\"\",d,p),h(\"time\",0,A),h(\"vec2\",{x:0,y:0},f,i.stringify),h(\"vec3\",{x:0,y:0,z:0},f,i.stringify),h(\"vec4\",{x:0,y:0,z:0,w:1},f,i.stringify),e.exports.registerPropertyType=h,e.exports.isValidDefaultValue=function(e,t){return(\"audio\"!==e||\"string\"==typeof t)&&!(\"array\"===e&&!Array.isArray(t))&&(\"asset\"!==e||\"string\"==typeof t)&&(\"boolean\"!==e||\"boolean\"==typeof t)&&(\"color\"!==e||\"string\"==typeof t)&&(\"int\"!==e||\"number\"==typeof t)&&(\"number\"!==e||\"number\"==typeof t)&&(\"map\"!==e||\"string\"==typeof t)&&(\"model\"!==e||\"string\"==typeof t)&&(\"selector\"!==e||\"string\"==typeof t||null===t)&&(\"selectorAll\"!==e||\"string\"==typeof t||null===t)&&(\"src\"!==e||\"string\"==typeof t)&&(\"string\"!==e||\"string\"==typeof t)&&(\"time\"!==e||\"number\"==typeof t)&&(\"vec2\"===e?m(t,2):\"vec3\"===e?m(t,3):\"vec4\"!==e||m(t,4))},e.exports.isValidDefaultCoordinate=m},6450:(e,t,n)=>{var i=n(770).f,r=n(9035),s=n(4713),o=n(1435),a=n(365).systems,l=n(2666),c=n(8903),h=n(1956).F,u=n(9721).X,d=n(8225),p=c.bind,A=c.device.isIOS(),f=c.device.isMobile(),m=c.device.isWebXRAvailable,g=c.debug(\"core:a-scene:warn\");A&&n(9609);class v extends h{constructor(){var e;super(),(e=this).clock=new l.Clock,e.isIOS=A,e.isMobile=f,e.hasWebXR=m,e.isAR=!1,e.isScene=!0,e.object3D=new l.Scene,e.object3D.onAfterRender=function(t,n,i){e.isPlaying&&e.tock(e.time,e.delta,i)},e.resize=p(e.resize,e),e.render=p(e.render,e),e.systems={},e.systemNames=[],e.time=e.delta=0,e.behaviors={tick:[],tock:[]},e.hasLoaded=!1,e.isPlaying=!1,e.originalHTML=e.innerHTML}addFullScreenStyles(){document.documentElement.classList.add(\"a-fullscreen\")}removeFullScreenStyles(){document.documentElement.classList.remove(\"a-fullscreen\")}connectedCallback(){\"loading\"!==document.readyState?this.doConnectedCallback():document.addEventListener(\"DOMContentLoaded\",this.connectedCallback.bind(this))}doConnectedCallback(){var e=this,t=this.hasAttribute(\"embedded\");this.setAttribute(\"inspector\",\"\"),this.setAttribute(\"keyboard-shortcuts\",\"\"),this.setAttribute(\"screenshot\",\"\"),this.setAttribute(\"vr-mode-ui\",\"\"),this.setAttribute(\"device-orientation-permission-ui\",\"\"),super.connectedCallback(),function(e){var t;function n(){document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||e.exitVR(),document.activeElement.blur(),document.body.focus()}(t=document.createElement(\"canvas\")).classList.add(\"a-canvas\"),t.dataset.aframeCanvas=!0,e.appendChild(t),document.addEventListener(\"fullscreenchange\",n),document.addEventListener(\"mozfullscreenchange\",n),document.addEventListener(\"webkitfullscreenchange\",n),document.addEventListener(\"MSFullscreenChange\",n),t.addEventListener(\"touchmove\",(function(e){e.preventDefault()})),e.canvas=t,e.emit(\"render-target-loaded\",{target:t}),setTimeout(p(e.resize,e),0)}(this),this.setupRenderer(),s.setup(this,E),this.resize(),t||this.addFullScreenStyles(),d(this),i(this),r(this),this.onVRPresentChangeBound=p(this.onVRPresentChange,this),window.addEventListener(\"vrdisplaypresentchange\",this.onVRPresentChangeBound),this.enterVRBound=function(){e.enterVR()},this.exitVRBound=function(){e.exitVR()},this.exitVRTrueBound=function(){e.exitVR(!0)},this.pointerRestrictedBound=function(){e.pointerRestricted()},this.pointerUnrestrictedBound=function(){e.pointerUnrestricted()},m||(window.addEventListener(\"vrdisplaydeactivate\",this.exitVRBound),window.addEventListener(\"vrdisplaydisconnect\",this.exitVRTrueBound),window.addEventListener(\"vrdisplaypointerrestricted\",this.pointerRestrictedBound),window.addEventListener(\"vrdisplaypointerunrestricted\",this.pointerUnrestrictedBound)),window.addEventListener(\"sessionend\",this.resize),this.addEventListener(\"cameraready\",(function(){e.attachedCallbackPostCamera()})),this.initSystems(),this.hasWebXR&&navigator.xr&&navigator.xr.addEventListener&&navigator.xr.addEventListener(\"sessiongranted\",(function(){e.enterVR()}))}attachedCallbackPostCamera(){var e=this;window.addEventListener(\"load\",void 0),window.addEventListener(\"resize\",(function(){e.isIOS?setTimeout(e.resize,100):e.resize()})),this.play(),o.push(this)}initSystems(){var e;for(e in this.initSystem(\"camera\"),a)\"camera\"!==e&&this.initSystem(e)}initSystem(e){this.systems[e]||(this.systems[e]=new a[e](this),this.systemNames.push(e))}disconnectedCallback(){var e=o.indexOf(this);super.disconnectedCallback(),o.splice(e,1),window.removeEventListener(\"vrdisplaypresentchange\",this.onVRPresentChangeBound),window.removeEventListener(\"vrdisplayactivate\",this.enterVRBound),window.removeEventListener(\"vrdisplaydeactivate\",this.exitVRBound),window.removeEventListener(\"vrdisplayconnect\",this.enterVRBound),window.removeEventListener(\"vrdisplaydisconnect\",this.exitVRTrueBound),window.removeEventListener(\"vrdisplaypointerrestricted\",this.pointerRestrictedBound),window.removeEventListener(\"vrdisplaypointerunrestricted\",this.pointerUnrestrictedBound),window.removeEventListener(\"sessionend\",this.resize),this.renderer.dispose()}addBehavior(e){var t,n,i=this.behaviors;for(n in i)e[n]&&-1===(t=this.behaviors[n]).indexOf(e)&&t.push(e)}getPointerLockElement(){return document.pointerLockElement}checkHeadsetConnected(){return c.device.checkHeadsetConnected()}enterAR(){var e;if(!this.hasWebXR)throw e=\"Failed to enter AR mode, WebXR not supported.\",new Error(e);if(!c.device.checkARSupport())throw e=\"Failed to enter AR, WebXR immersive-ar mode not supported in your browser or device.\",new Error(e);return this.enterVR(!0)}enterVR(e){var t,n,i=this,r=i.renderer.xr;if(this.is(\"vr-mode\"))return Promise.resolve(\"Already in VR.\");if(this.checkHeadsetConnected()||this.isMobile){var s=i.getAttribute(\"renderer\");if(r.enabled=!0,this.hasWebXR){this.xrSession&&this.xrSession.removeEventListener(\"end\",this.exitVRBound);var o=this.sceneEl.systems.webxr.sessionReferenceSpaceType;r.setReferenceSpaceType(o);var a=e?\"immersive-ar\":\"immersive-vr\";return n=this.sceneEl.systems.webxr.sessionConfiguration,new Promise((function(e,t){navigator.xr.requestSession(a,n).then((function(t){i.xrSession=t,r.layersEnabled=-1!==n.requiredFeatures.indexOf(\"layers\"),r.setSession(t).then((function(){r.setFoveation(s.foveationLevel)})),t.addEventListener(\"end\",i.exitVRBound),h(e)}),(function(e){throw new Error(\"Failed to enter \"+(\"immersive-ar\"===a?\"AR\":\"VR\")+\" mode (`requestSession`) \"+e)}))}))}if(t=c.device.getVRDisplay(),r.setDevice(t),t.isPresenting&&!window.hasNativeWebVRImplementation)return h(),Promise.resolve();var l={highRefreshRate:s.highRefreshRate};return t.requestPresent([{source:this.canvas,attributes:l}]).then(h,(function(e){throw i.removeState(\"vr-mode\"),e&&e.message?new Error(\"Failed to enter VR mode (`requestPresent`): \"+e.message):new Error(\"Failed to enter VR mode (`requestPresent`).\")}))}return h(),Promise.resolve();function h(t){var n,r;window.hasNativeWebVRImplementation&&!window.hasNativeWebXRImplementation&&(n=new CustomEvent(\"vrdisplaypresentchange\",{detail:{display:c.device.getVRDisplay()}}),window.dispatchEvent(n)),e?i.addState(\"ar-mode\"):i.addState(\"vr-mode\"),i.emit(\"enter-vr\",{target:i}),!m&&i.isMobile&&screen.orientation&&screen.orientation.lock&&screen.orientation.lock(\"landscape\"),i.addFullScreenStyles(),i.isMobile||i.checkHeadsetConnected()||((r=i.canvas).requestFullscreen||r.webkitRequestFullscreen||r.mozRequestFullScreen||r.msRequestFullscreen).apply(r,[{navigationUI:\"hide\"}]),i.resize(),t&&t()}}exitVR(){var e,t=this,n=this.renderer.xr;if(!this.is(\"vr-mode\")&&!this.is(\"ar-mode\"))return Promise.resolve(\"Not in immersive mode.\");if(this.checkHeadsetConnected()||this.isMobile){if(n.enabled=!1,e=c.device.getVRDisplay(),this.hasWebXR)this.xrSession.removeEventListener(\"end\",this.exitVRBound),this.xrSession.end().then((function(){}),(function(){})),this.xrSession=void 0,n.setSession(null);else if(e.isPresenting)return e.exitPresent().then(i,(function(e){throw e&&e.message?new Error(\"Failed to exit VR mode (`exitPresent`): \"+e.message):new Error(\"Failed to exit VR mode (`exitPresent`).\")}))}else(document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement)&&(document.exitFullscreen?document.exitFullscreen():document.mozCancelFullScreen?document.mozCancelFullScreen():document.webkitExitFullscreen&&document.webkitExitFullscreen());return i(),Promise.resolve();function i(){t.removeState(\"vr-mode\"),t.removeState(\"ar-mode\"),t.isMobile&&screen.orientation&&screen.orientation.unlock&&screen.orientation.unlock(),t.hasAttribute(\"embedded\")&&t.removeFullScreenStyles(),t.resize(),t.isIOS&&c.forceCanvasResizeSafariMobile(t.canvas),t.renderer.setPixelRatio(window.devicePixelRatio),t.emit(\"exit-vr\",{target:t})}}pointerRestricted(){if(this.canvas){var e=this.getPointerLockElement();e&&e!==this.canvas&&document.exitPointerLock&&document.exitPointerLock(),this.canvas.requestPointerLock&&this.canvas.requestPointerLock()}}pointerUnrestricted(){var e=this.getPointerLockElement();e&&e===this.canvas&&document.exitPointerLock&&document.exitPointerLock()}onVRPresentChange(e){var t=e.display||e.detail.display;t&&t.isPresenting?this.enterVR():this.exitVR()}getAttribute(e){var t=this.systems[e];return t?t.data:h.prototype.getAttribute.call(this,e)}getComputedAttribut(e){g(\"`getComputedAttribute` is deprecated. Use `getAttribute` instead.\"),this.getAttribute(e)}getDOMAttribute(e){var t=this.systems[e];return t?t.data:h.prototype.getDOMAttribute.call(this,e)}setAttribute(e,t,n){var i=this.systems[e];if(i)return u.prototype.setAttribute.call(this,e,t),void i.updateProperties(t);h.prototype.setAttribute.call(this,e,t,n)}removeBehavior(e){var t,n,i,r=this.behaviors;for(n in r)e[n]&&-1!==(i=(t=this.behaviors[n]).indexOf(e))&&t.splice(i,1)}resize(){var e,t,n=this.camera,i=this.canvas,r=this.renderer.xr.isPresenting;e=this.renderer.xr.enabled&&r,!n||!i||this.is(\"vr-mode\")&&(this.isMobile||e)||(t=E(i,this.getAttribute(\"embedded\")&&!this.is(\"vr-mode\"),this.maxCanvasSize,this.is(\"vr-mode\")),n.aspect=t.width/t.height,n.updateProjectionMatrix(),this.renderer.setSize(t.width,t.height,!1),this.emit(\"rendererresize\",null,!1))}setupRenderer(){var e,t,n,i,r=this;i={alpha:!0,antialias:!f,canvas:this.canvas,logarithmicDepthBuffer:!1,powerPreference:\"high-performance\"},this.maxCanvasSize={height:1920,width:1920},this.hasAttribute(\"renderer\")&&(n=this.getAttribute(\"renderer\"),(t=c.styleParser.parse(n)).precision&&(i.precision=t.precision+\"p\"),t.antialias&&\"auto\"!==t.antialias&&(i.antialias=\"true\"===t.antialias),t.logarithmicDepthBuffer&&\"auto\"!==t.logarithmicDepthBuffer&&(i.logarithmicDepthBuffer=\"true\"===t.logarithmicDepthBuffer),t.alpha&&(i.alpha=\"true\"===t.alpha),this.maxCanvasSize={width:t.maxCanvasWidth?parseInt(t.maxCanvasWidth):this.maxCanvasSize.width,height:t.maxCanvasHeight?parseInt(t.maxCanvasHeight):this.maxCanvasSize.height}),(e=this.renderer=new l.WebGLRenderer(i)).setPixelRatio(window.devicePixelRatio),e.sortObjects=!1,this.camera&&e.xr.setPoseTarget(this.camera.el.object3D),this.addEventListener(\"camera-set-active\",(function(){e.xr.setPoseTarget(r.camera.el.object3D)}))}play(){var e=this,t=this;this.renderStarted?h.prototype.play.call(this):(this.addEventListener(\"loaded\",(function(){var e,n=this.renderer,i=this.renderer.xr;h.prototype.play.call(this),t.renderStarted||(t.resize(),t.renderer&&(window.performance&&window.performance.mark(\"render-started\"),s.remove(),(e=c.device.getVRDisplay())&&e.isPresenting&&(i.setDevice(e),i.enabled=!0,t.enterVR()),n.setAnimationLoop(this.render),t.renderStarted=!0,t.emit(\"renderstart\")))})),setTimeout((function(){h.prototype.load.call(e)})))}updateComponent(e){e in a||h.prototype.updateComponent.apply(this,arguments)}tick(e,t){var n,i=this.systems;for(n=0;n\u003Cthis.behaviors.tick.length;n++)this.behaviors.tick[n].el.isPlaying&&this.behaviors.tick[n].tick(e,t);for(n=0;n\u003Cthis.systemNames.length;n++)i[this.systemNames[n]].tick&&i[this.systemNames[n]].tick(e,t)}tock(e,t,n){var i,r=this.systems;for(i=0;i\u003Cthis.behaviors.tock.length;i++)this.behaviors.tock[i].el.isPlaying&&this.behaviors.tock[i].tock(e,t,n);for(i=0;i\u003Cthis.systemNames.length;i++)r[this.systemNames[i]].tock&&r[this.systemNames[i]].tock(e,t,n)}render(e,t){var n=this.renderer;this.frame=t,this.delta=1e3*this.clock.getDelta(),this.time=1e3*this.clock.elapsedTime,this.isPlaying&&this.tick(this.time,this.delta);var i=null;this.is(\"ar-mode\")&&(i=this.object3D.background,this.object3D.background=null),n.render(this.object3D,this.camera),i&&(this.object3D.background=i)}}function y(e,t){var n,i=window.devicePixelRatio;return!t||-1===t.width&&-1===t.height||e.width*i\u003Ct.width&&e.height*i\u003Ct.height||(n=e.width/e.height,e.width*i>t.width&&-1!==t.width&&(e.width=Math.round(t.width/i),e.height=Math.round(t.width/n/i)),e.height*i>t.height&&-1!==t.height&&(e.height=Math.round(t.height/i),e.width=Math.round(t.height*n/i))),e}function E(e,t,n,i){return e.parentElement?t?y({height:e.parentElement.offsetHeight,width:e.parentElement.offsetWidth},n):function(e,t){var n;return n={height:document.body.offsetHeight,width:document.body.offsetWidth},t?n:y(n,e)}(n,i):{height:0,width:0}}window.customElements.define(\"a-scene\",v),e.exports.Q=v},4713:(e,t,n)=>{var i,r,s,o=n(8903).styleParser,a=\"loading-screen\";function l(e){var t=i.hasAttribute(\"embedded\"),n=s(i.canvas,t,i.maxCanvasSize,i.is(\"vr-mode\"));e.aspect=n.width/n.height,e.updateProjectionMatrix(),i.renderer.setSize(n.width,n.height,!1)}e.exports.setup=function(e,t){s=t;var n,c,h,u,d,p,A,f,m,g,v=(i=e).hasAttribute(a)?o.parse(i.getAttribute(a)):void 0,y=v&&v.dotsColor||\"white\",E=v&&v.backgroundColor||\"#24CAFF\";(void 0===v||\"true\"===v.enabled||void 0===v.enabled)&&(n=new THREE.Scene,c=new THREE.SphereGeometry(.2,36,18,0,2*Math.PI,0,Math.PI),h=new THREE.MeshBasicMaterial({color:y}),u=new THREE.Mesh(c,h),d=u.clone(),p=u.clone(),A=new THREE.PerspectiveCamera(80,window.innerWidth/window.innerHeight,5e-4,1e4),f=new THREE.Clock,m=0,g=function(){i.renderer.render(n,A),m=f.getElapsedTime()%4,u.visible=m>=1,d.visible=m>=2,p.visible=m>=3},n.background=new THREE.Color(E),n.add(A),u.position.set(-1,0,-15),d.position.set(0,0,-15),p.position.set(1,0,-15),A.add(u),A.add(d),A.add(p),(r=document.createElement(\"div\")).className=\"a-loader-title\",r.innerHTML=document.title,r.style.display=\"none\",i.appendChild(r),setTimeout((function(){i.hasLoaded||(l(A),r.style.display=\"block\",window.addEventListener(\"resize\",(function(){l(A)})),i.renderer.setAnimationLoop(g))}),200))},e.exports.remove=function(){window.removeEventListener(\"resize\",l),r&&(r.style.display=\"none\")}},770:(e,t,n)=>{var i,r=n(8309),s=n(8903).extend,o=[l({name:\"viewport\",content:\"width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui,viewport-fit=cover\"}),l({name:\"mobile-web-app-capable\",content:\"yes\"}),l({name:\"theme-color\",content:\"black\"})],a=[l({name:\"apple-mobile-web-app-capable\",content:\"yes\"}),l({name:\"apple-mobile-web-app-status-bar-style\",content:\"black\"}),(i={rel:\"apple-touch-icon\",href:\"https://aframe.io/images/aframe-logo-152.png\"},{tagName:\"link\",attributes:i,exists:function(){return document.querySelector('link[rel=\"'+i.rel+'\"]')}})];function l(e){return{tagName:\"meta\",attributes:e,exists:function(){return document.querySelector('meta[name=\"'+e.name+'\"]')}}}e.exports.f=function(e){var t,n=document.head,i=n.querySelector(\"script\"),l=[];return o.forEach(c),e.isIOS&&a.forEach(c),l;function c(e){e&&!e.exists()&&(t=function(e){if(e&&e.tagName){var t=document.createElement(e.tagName);return t.setAttribute(r.AFRAME_INJECTED,\"\"),s(t,e.attributes)}}(e),t&&(i?i.parentNode.insertBefore(t,i):n.appendChild(t),l.push(t)))}}},8225:(e,t,n)=>{var i=n(7629),r=n(8903).isIframed;function s(e){if(e.data&&\"vr\"===e.data.type)switch(e.data.data){case\"enter\":this.enterVR();break;case\"exit\":this.exitVR()}}e.exports=function(e){r()&&window.addEventListener(\"message\",i(s,e))}},1435:e=>{e.exports=[]},9035:(e,t,n)=>{var i=n(4630);e.exports=function(e){if(e.isMobile){var t=e.wakelock=new i;e.addEventListener(\"enter-vr\",(function(){t.request()})),e.addEventListener(\"exit-vr\",(function(){t.release()}))}}},5941:(e,t,n)=>{var i,r=n(8903),s=n(8813),o=r.debug,a=s.isValidDefaultValue,l=s.propertyTypes,c=o(\"core:schema:warn\");function h(e){return\"type\"in e?\"string\"==typeof e.type:\"default\"in e}function u(e,t){var n,i,r=e.default,s=e.type;return e.type?\"bool\"===e.type?s=\"boolean\":\"float\"===e.type&&(s=\"number\"):s=void 0===r||\"boolean\"!=typeof r&&\"number\"!=typeof 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this.attributes=this.initVariables(e,\"attribute\"),this.uniforms=this.initVariables(e,\"uniform\"),this.material=new(this.raw?o.RawShaderMaterial:o.ShaderMaterial)({uniforms:this.uniforms,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader}),this.material},initVariables:function(e,t){var n,i,r=this.schema,s={};for(n in r)r[n].is===t&&(i=l[r[n].type],s[n]={type:i,value:void 0});return s},update:function(e){this.updateVariables(e,\"attribute\"),this.updateVariables(e,\"uniform\")},updateVariables:function(e,t){var n,i,r,s=this.schema;for(n in r=\"uniform\"===t?this.uniforms:this.attributes,e)if(s[n]&&s[n].is===t)if(\"map\"!==s[n].type)r[n].value=this.parseValue(s[n].type,e[n]),r[n].needsUpdate=!0;else{if(!r[n]||r[n].value===e[n])continue;i=\"_texture_\"+n,this.setMapOnTextureLoad(r,n,i),a.material.updateMapMaterialFromData(i,n,this,e)}},parseValue:function(e,t){var n;switch(e){case\"vec2\":return new o.Vector2(t.x,t.y);case\"vec3\":return new o.Vector3(t.x,t.y,t.z);case\"vec4\":return new o.Vector4(t.x,t.y,t.z,t.w);case\"color\":return n=new o.Color(t),new o.Vector3(n.r,n.g,n.b);case\"map\":return o.ImageUtils.loadTexture(t);default:return t}},setMapOnTextureLoad:function(e,t,n){var i=this;this.el.addEventListener(\"materialtextureloaded\",(function(){e[t].value=i.material[n],e[t].needsUpdate=!0}))}},e.exports.registerShader=function(e,t){var n,o={};if(Object.keys(t).forEach((function(e){o[e]={value:t[e],writable:!0}})),r[e])throw new Error(\"The shader \"+e+\" has been already registered\");return((n=function(){c.call(this)}).prototype=Object.create(c.prototype,o)).name=e,n.prototype.constructor=n,r[e]={Shader:n,schema:i(n.prototype.schema)},s.push(e),n}},365:(e,t,n)=>{var i=n(3515),r=n(5941),s=n(8903),o=r.parseProperties,a=r.parseProperty,l=r.process,c=r.isSingleProperty,h=s.styleParser,u=e.exports.systems={},d=e.exports.System=function(e){var t=i&&i.components[this.name];this.el=e,this.sceneEl=e,t&&(t.Component.prototype.system=this),this.buildData(),this.init(),this.update({})};d.prototype={schema:{},init:function(){},update:function(e){},updateProperties:function(e){var t=this.data;Object.keys(r).length&&(this.buildData(e),this.update(t))},buildData:function(e){var t=this.schema;Object.keys(t).length&&(e=e||window.HTMLElement.prototype.getAttribute.call(this.sceneEl,this.name),c(t)?this.data=a(e,t):this.data=o(h.parse(e)||{},t))},tick:void 0,tock:void 0,play:function(){},pause:function(){}},e.exports.registerSystem=function(e,t){var n,i,r={},o=s.findAllScenes(document);if(Object.keys(t).forEach((function(e){r[e]={value:t[e],writable:!0}})),u[e])throw new Error(\"The system `\"+e+\"` has been already registered. Check that you are not loading two versions of the same system or two different systems of the same name.\");for(((i=function(e){d.call(this,e)}).prototype=Object.create(d.prototype,r)).name=e,i.prototype.constructor=i,i.prototype.schema=s.extend(l(i.prototype.schema)),u[e]=i,n=0;n\u003Co.length;n++)o[n].initSystem(e)}},8168:(e,t,n)=>{n(5927)},5927:(e,t,n)=>{var i=n(3515).registerComponent,r=n(2666),s=new r.Vector3,o=new r.Vector3;i(\"pivot\",{dependencies:[\"position\"],schema:{type:\"vec3\"},init:function(){var e=this.data,t=this.el,n=t.object3D.parent,i=t.object3D,a=new r.Group;s.copy(i.position),o.copy(i.rotation),n.remove(i),a.add(i),n.add(a),t.object3D=a,i.position.set(-1*e.x,-1*e.y,-1*e.z),a.position.set(e.x+s.x,e.y+s.y,e.z+s.z),a.rotation.copy(i.rotation),i.rotation.set(0,0,0)}})},2362:(e,t,n)=>{var i=n(3515).components,r=n(9644).shaders,s=n(8903),o={};function a(e){var t=e.replace(/([a-z])([A-Z])/g,\"$1-$2\").toLowerCase();\"fog\"===e&&(t=\"material-fog\"),\"visible\"===e&&(t=\"material-visible\"),o[t]=\"material.\"+e}Object.keys(i.material.schema).forEach(a),Object.keys(r.standard.schema).forEach(a),e.exports=function(){return{defaultComponents:{material:{}},mappings:s.extend({},o)}}},9298:(e,t,n)=>{n(2557),n(8341),n(4256),n(1791),n(4106),n(5254),n(2359),n(1829),n(5144),n(1007),n(5390),n(3097),n(9293),n(3280)},5775:(e,t,n)=>{var i=n(9721).U,r=n(1956).F,s=n(3515).components,o=n(8903),a=o.debug,l=o.entity.setComponentProperty,c=a(\"extras:primitives:debug\"),h=a(\"extras:primitives:warn\"),u=a(\"extras:primitives:error\"),d=e.exports.primitives={};e.exports.registerPrimitive=function(e,t){if(e=e.toLowerCase(),!i[e]){i[e]=!0,c(\"Registering \u003C%s>\",e),t.defaultAttributes&&h(\"The 'defaultAttributes' object is deprecated. Use 'defaultComponents' instead.\");var n=t.mappings||{},a=class extends r{constructor(){super(),this.defaultComponentsFromPrimitive=t.defaultComponents||t.defaultAttributes||{},this.deprecated=t.deprecated||null,this.deprecatedMappings=t.deprecatedMappings||{},this.mappings=n,t.deprecated&&console.warn(t.deprecated),this.resolveMappingCollisions()}resolveMappingCollisions(){var e=this.mappings,t=this;Object.keys(e).forEach((function(n){var i;n!==n.toLowerCase()&&h(\"Mapping keys should be specified in lower case. The mapping key \"+n+\" may not be recognized\"),s[n]&&(i=e[n].replace(\".\",\"-\"),e[i]=e[n],delete e[n],console.warn(\"The primitive \"+t.tagName.toLowerCase()+\" has a mapping collision. The attribute \"+n+\" has the same name as a registered component and has been renamed to \"+i))}))}getExtraComponents(){var e,t,n,i,r,s,a=this;for(t=o.clone(this.defaultComponentsFromPrimitive),(r=this.getAttribute(\"mixin\"))&&(r=r.trim().split(\" \")).forEach((function(e){var n=a.sceneEl.querySelector(\"#\"+e).componentCache;Object.keys(n).forEach((function(e){var i,r;t[e]=(i=t[e],r=n[e],l(i)?c(r):l(r)?c(i):h(i)&&h(r)?o.extendDeep(i,r):c(r))}))})),n=0;n\u003Cthis.attributes.length;n++)e=this.attributes[n],(i=this.mappings[e.name])&&((s=o.entity.getComponentPropertyPath(i)).constructor===Array?(t[s[0]]=t[s[0]]||{},t[s[0]][s[1]]=e.value.trim()):t[s]=e.value.trim());return t;function l(e){return void 0===e}function c(e){return h(e)?o.extendDeep({},e):e}function h(e){return null!==e&&e.constructor===Object}}attributeChangedCallback(e,t,n){var i=this.mappings[e];e in this.deprecatedMappings&&console.warn(this.deprecatedMappings[e]),e&&i?l(this,i,n):super.attributeChangedCallback(e,t,n)}};return customElements.define(e,a),a.mappings=n,d[e]=a,a}u(\"Trying to register primitive \"+e+\" that has been already previously registered\")},e.exports.definePrimitive=function(t,n,i){i=i||{},Object.keys(n).map((function(e){!function(e,t){var n=s[e].schema;Object.keys(n).map((function(n){var i=n.replace(/([a-z])([A-Z])/g,\"$1-$2\").toLowerCase();void 0!==t[i]&&(i=e+\"-\"+n),t[i]=e+\".\"+n}))}(e,i)})),e.exports.registerPrimitive(t,o.extendDeep({},null,{defaultComponents:n,mappings:i}))}},2557:(e,t,n)=>{(0,n(5775).registerPrimitive)(\"a-camera\",{defaultComponents:{camera:{},\"look-controls\":{},\"wasd-controls\":{},position:{x:0,y:1.6,z:0}},mappings:{active:\"camera.active\",far:\"camera.far\",fov:\"camera.fov\",\"look-controls-enabled\":\"look-controls.enabled\",near:\"camera.near\",\"pointer-lock-enabled\":\"look-controls.pointerLockEnabled\",\"wasd-controls-enabled\":\"wasd-controls.enabled\",\"reverse-mouse-drag\":\"look-controls.reverseMouseDrag\",zoom:\"camera.zoom\"}})},8341:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)(\"a-cursor\",n(8903).extendDeep({},i(),{defaultComponents:{cursor:{},geometry:{primitive:\"ring\",radiusOuter:.016,radiusInner:.01,segmentsTheta:32},material:{color:\"#000\",shader:\"flat\",opacity:.8},position:{x:0,y:0,z:-1}},mappings:{far:\"raycaster.far\",fuse:\"cursor.fuse\",\"fuse-timeout\":\"cursor.fuseTimeout\",interval:\"raycaster.interval\",objects:\"raycaster.objects\"}}))},4256:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)(\"a-curvedimage\",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{height:1,primitive:\"cylinder\",radius:2,segmentsRadial:48,thetaLength:270,openEnded:!0,thetaStart:0},material:{color:\"#FFF\",shader:\"flat\",side:\"double\",transparent:!0,repeat:\"-1 1\"}},mappings:{height:\"geometry.height\",\"open-ended\":\"geometry.openEnded\",radius:\"geometry.radius\",segments:\"geometry.segmentsRadial\",start:\"geometry.thetaStart\",\"theta-length\":\"geometry.thetaLength\",\"theta-start\":\"geometry.thetaStart\",width:\"geometry.thetaLength\"}}))},1791:(e,t,n)=>{(0,n(5775).registerPrimitive)(\"a-gltf-model\",{mappings:{src:\"gltf-model\"}})},4106:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)(\"a-image\",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:\"plane\"},material:{color:\"#FFF\",shader:\"flat\",side:\"double\",transparent:!0}},mappings:{height:\"geometry.height\",width:\"geometry.width\"}}))},5254:(e,t,n)=>{(0,n(5775).registerPrimitive)(\"a-light\",{defaultComponents:{light:{}},mappings:{angle:\"light.angle\",color:\"light.color\",\"ground-color\":\"light.groundColor\",decay:\"light.decay\",distance:\"light.distance\",intensity:\"light.intensity\",penumbra:\"light.penumbra\",type:\"light.type\",target:\"light.target\",envmap:\"light.envMap\",\"shadow-camera-automatic\":\"light.shadowCameraAutomatic\"}})},2359:(e,t,n)=>{(0,n(5775).registerPrimitive)(\"a-link\",{defaultComponents:{link:{visualAspectEnabled:!0}},mappings:{href:\"link.href\",image:\"link.image\",title:\"link.title\"}})},1829:(e,t,n)=>{var i=n(2362)();(0,n(5775).registerPrimitive)(\"a-obj-model\",n(8903).extendDeep({},i,{defaultComponents:{\"obj-model\":{}},mappings:{src:\"obj-model.obj\",mtl:\"obj-model.mtl\"}}))},5144:(e,t,n)=>{var i=n(2362),r=n(5775).registerPrimitive,s=n(8903),o=n(3280);r(\"a-sky\",s.extendDeep({},i(),{defaultComponents:{geometry:{primitive:\"sphere\",radius:500,segmentsWidth:64,segmentsHeight:32},material:{color:\"#FFF\",side:\"back\",shader:\"flat\",npot:!0},scale:\"-1 1 1\"},mappings:s.extendDeep({},o[\"a-sphere\"].mappings)}))},1007:(e,t,n)=>{(0,n(5775).registerPrimitive)(\"a-sound\",{defaultComponents:{sound:{}},mappings:{src:\"sound.src\",on:\"sound.on\",autoplay:\"sound.autoplay\",loop:\"sound.loop\",volume:\"sound.volume\"}})},5390:(e,t,n)=>{(0,n(5775).definePrimitive)(\"a-text\",{text:{anchor:\"align\",width:5}})},3097:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)(\"a-video\",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:\"plane\"},material:{color:\"#FFF\",shader:\"flat\",side:\"double\",transparent:!0}},mappings:{height:\"geometry.height\",width:\"geometry.width\"}}))},9293:(e,t,n)=>{var i=n(2362);(0,n(5775).registerPrimitive)(\"a-videosphere\",n(8903).extendDeep({},i(),{defaultComponents:{geometry:{primitive:\"sphere\",radius:500,segmentsWidth:64,segmentsHeight:32},material:{color:\"#FFF\",shader:\"flat\",side:\"back\",npot:!0},scale:\"-1 1 1\"},mappings:{radius:\"geometry.radius\",\"segments-height\":\"geometry.segmentsHeight\",\"segments-width\":\"geometry.segmentsWidth\"}}))},3280:(e,t,n)=>{var i=n(2362),r=n(4863).xZ,s=n(4863).ib,o=n(5775).registerPrimitive,a=n(8903),l=e.exports={};function c(e){return e.replace(/([a-z])([A-Z])/g,\"$1-$2\").toLowerCase()}s.forEach((function(e){var t=r[e],n=c(e),s={};Object.keys(t.schema).forEach((function(e){s[c(e)]=\"geometry.\"+e}));var h=\"a-\"+n,u=o(h,a.extendDeep({},i(),{defaultComponents:{geometry:{primitive:e}},mappings:s}));l[h]=u}))},8328:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i(\"box\",{schema:{depth:{default:1,min:0},height:{default:1,min:0},width:{default:1,min:0},segmentsHeight:{default:1,min:1,max:20,type:\"int\"},segmentsWidth:{default:1,min:1,max:20,type:\"int\"},segmentsDepth:{default:1,min:1,max:20,type:\"int\"}},init:function(e){this.geometry=new r.BoxGeometry(e.width,e.height,e.depth,e.segmentsWidth,e.segmentsHeight,e.segmentsDepth)}})},6937:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i(\"circle\",{schema:{radius:{default:1,min:0},segments:{default:32,min:3,type:\"int\"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CircleGeometry(e.radius,e.segments,s(e.thetaStart),s(e.thetaLength))}})},3695:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i(\"cone\",{schema:{height:{default:1,min:0},openEnded:{default:!1},radiusBottom:{default:1,min:0},radiusTop:{default:.01,min:0},segmentsHeight:{default:18,min:1,type:\"int\"},segmentsRadial:{default:36,min:3,type:\"int\"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CylinderGeometry(e.radiusTop,e.radiusBottom,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,s(e.thetaStart),s(e.thetaLength))}})},1472:(e,t,n)=>{var i=n(4863).dZ,r=n(2666),s=r.MathUtils.degToRad;i(\"cylinder\",{schema:{height:{default:1,min:0},openEnded:{default:!1},radius:{default:1,min:0},segmentsHeight:{default:18,min:1,type:\"int\"},segmentsRadial:{default:36,min:3,type:\"int\"},thetaLength:{default:360,min:0},thetaStart:{default:0}},init:function(e){this.geometry=new r.CylinderGeometry(e.radius,e.radius,e.height,e.segmentsRadial,e.segmentsHeight,e.openEnded,s(e.thetaStart),s(e.thetaLength))}})},9473:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i(\"dodecahedron\",{schema:{detail:{default:0,min:0,max:5,type:\"int\"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.DodecahedronGeometry(e.radius,e.detail)}})},8581:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i(\"icosahedron\",{schema:{detail:{default:0,min:0,max:5,type:\"int\"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.IcosahedronGeometry(e.radius,e.detail)}})},763:(e,t,n)=>{n(8328),n(6937),n(3695),n(1472),n(9473),n(8581),n(3210),n(1752),n(377),n(1092),n(9485),n(697),n(7536),n(8018)},3210:(e,t,n)=>{var i=n(4863).dZ,r=n(2666);i(\"octahedron\",{schema:{detail:{default:0,min:0,max:5,type:\"int\"},radius:{default:1,min:0}},init:function(e){this.geometry=new r.OctahedronGeometry(e.radius,e.detail)}})},1752:(e,t,n)=>{var 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this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let e=0;e\u003C9;e++)if(t[e]!==n[e])return!1;return!0}fromArray(e,t=0){for(let n=0;n\u003C9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return(new this.constructor).fromArray(this.elements)}}const Rn=new Dn;function Pn(e){for(let t=e.length-1;t>=0;--t)if(e[t]>=65535)return!0;return!1}const kn={Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array};function Fn(e,t){return new kn[e](t)}function On(e){return document.createElementNS(\"http://www.w3.org/1999/xhtml\",e)}function Qn(e){return e\u003C.04045?.0773993808*e:Math.pow(.9478672986*e+.0521327014,2.4)}function Un(e){return e\u003C.0031308?12.92*e:1.055*Math.pow(e,.41666)-.055}const Nn={[Ut]:{[Nt]:Qn},[Nt]:{[Ut]:Un}},Gn={legacyMode:!0,get workingColorSpace(){return Nt},set workingColorSpace(e){console.warn(\"THREE.ColorManagement: .workingColorSpace is readonly.\")},convert:function(e,t,n){if(this.legacyMode||t===n||!t||!n)return e;if(Nn[t]&&void 0!==Nn[t][n]){const i=Nn[t][n];return e.r=i(e.r),e.g=i(e.g),e.b=i(e.b),e}throw new Error(\"Unsupported color space conversion.\")},fromWorkingColorSpace:function(e,t){return this.convert(e,this.workingColorSpace,t)},toWorkingColorSpace:function(e,t){return this.convert(e,t,this.workingColorSpace)}},zn={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Hn={r:0,g:0,b:0},Vn={h:0,s:0,l:0},Wn={h:0,s:0,l:0};function jn(e,t,n){return n\u003C0&&(n+=1),n>1&&(n-=1),n\u003C1/6?e+6*(t-e)*n:n\u003C.5?t:n\u003C2/3?e+6*(t-e)*(2/3-n):e}function qn(e,t){return t.r=e.r,t.g=e.g,t.b=e.b,t}class Yn{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,void 0===t&&void 0===n?this.set(e):this.setRGB(e,t,n)}set(e){return e&&e.isColor?this.copy(e):\"number\"==typeof e?this.setHex(e):\"string\"==typeof e&&this.setStyle(e),this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ut){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,Gn.toWorkingColorSpace(this,t),this}setRGB(e,t,n,i=Gn.workingColorSpace){return this.r=e,this.g=t,this.b=n,Gn.toWorkingColorSpace(this,i),this}setHSL(e,t,n,i=Gn.workingColorSpace){if(e=wn(e,1),t=xn(t,0,1),n=xn(n,0,1),0===t)this.r=this.g=this.b=n;else{const i=n\u003C=.5?n*(1+t):n+t-n*t,r=2*n-i;this.r=jn(r,i,e+1/3),this.g=jn(r,i,e),this.b=jn(r,i,e-1/3)}return Gn.toWorkingColorSpace(this,i),this}setStyle(e,t=Ut){function n(t){void 0!==t&&parseFloat(t)\u003C1&&console.warn(\"THREE.Color: Alpha component of \"+e+\" will be ignored.\")}let i;if(i=/^((?:rgb|hsl)a?)\\(([^\\)]*)\\)/.exec(e)){let e;const r=i[1],s=i[2];switch(r){case\"rgb\":case\"rgba\":if(e=/^\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(s))return this.r=Math.min(255,parseInt(e[1],10))/255,this.g=Math.min(255,parseInt(e[2],10))/255,this.b=Math.min(255,parseInt(e[3],10))/255,Gn.toWorkingColorSpace(this,t),n(e[4]),this;if(e=/^\\s*(\\d+)\\%\\s*,\\s*(\\d+)\\%\\s*,\\s*(\\d+)\\%\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(s))return this.r=Math.min(100,parseInt(e[1],10))/100,this.g=Math.min(100,parseInt(e[2],10))/100,this.b=Math.min(100,parseInt(e[3],10))/100,Gn.toWorkingColorSpace(this,t),n(e[4]),this;break;case\"hsl\":case\"hsla\":if(e=/^\\s*(\\d*\\.?\\d+)\\s*,\\s*(\\d*\\.?\\d+)\\%\\s*,\\s*(\\d*\\.?\\d+)\\%\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(s)){const i=parseFloat(e[1])/360,r=parseFloat(e[2])/100,s=parseFloat(e[3])/100;return n(e[4]),this.setHSL(i,r,s,t)}}}else if(i=/^\\#([A-Fa-f\\d]+)$/.exec(e)){const e=i[1],n=e.length;if(3===n)return this.r=parseInt(e.charAt(0)+e.charAt(0),16)/255,this.g=parseInt(e.charAt(1)+e.charAt(1),16)/255,this.b=parseInt(e.charAt(2)+e.charAt(2),16)/255,Gn.toWorkingColorSpace(this,t),this;if(6===n)return this.r=parseInt(e.charAt(0)+e.charAt(1),16)/255,this.g=parseInt(e.charAt(2)+e.charAt(3),16)/255,this.b=parseInt(e.charAt(4)+e.charAt(5),16)/255,Gn.toWorkingColorSpace(this,t),this}return e&&e.length>0?this.setColorName(e,t):this}setColorName(e,t=Ut){const n=zn[e.toLowerCase()];return void 0!==n?this.setHex(n,t):console.warn(\"THREE.Color: Unknown color \"+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=Qn(e.r),this.g=Qn(e.g),this.b=Qn(e.b),this}copyLinearToSRGB(e){return this.r=Un(e.r),this.g=Un(e.g),this.b=Un(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ut){return Gn.fromWorkingColorSpace(qn(this,Hn),e),xn(255*Hn.r,0,255)\u003C\u003C16^xn(255*Hn.g,0,255)\u003C\u003C8^xn(255*Hn.b,0,255)\u003C\u003C0}getHexString(e=Ut){return(\"000000\"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Gn.workingColorSpace){Gn.fromWorkingColorSpace(qn(this,Hn),t);const n=Hn.r,i=Hn.g,r=Hn.b,s=Math.max(n,i,r),o=Math.min(n,i,r);let a,l;const c=(o+s)/2;if(o===s)a=0,l=0;else{const e=s-o;switch(l=c\u003C=.5?e/(s+o):e/(2-s-o),s){case n:a=(i-r)/e+(i\u003Cr?6:0);break;case i:a=(r-n)/e+2;break;case r:a=(n-i)/e+4}a/=6}return e.h=a,e.s=l,e.l=c,e}getRGB(e,t=Gn.workingColorSpace){return Gn.fromWorkingColorSpace(qn(this,Hn),t),e.r=Hn.r,e.g=Hn.g,e.b=Hn.b,e}getStyle(e=Ut){return Gn.fromWorkingColorSpace(qn(this,Hn),e),e!==Ut?`color(${e} ${Hn.r} ${Hn.g} ${Hn.b})`:`rgb(${255*Hn.r|0},${255*Hn.g|0},${255*Hn.b|0})`}offsetHSL(e,t,n){return this.getHSL(Vn),Vn.h+=e,Vn.s+=t,Vn.l+=n,this.setHSL(Vn.h,Vn.s,Vn.l),this}add(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this}addColors(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this}addScalar(e){return this.r+=e,this.g+=e,this.b+=e,this}sub(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this}multiply(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this}multiplyScalar(e){return this.r*=e,this.g*=e,this.b*=e,this}lerp(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this}lerpColors(e,t,n){return this.r=e.r+(t.r-e.r)*n,this.g=e.g+(t.g-e.g)*n,this.b=e.b+(t.b-e.b)*n,this}lerpHSL(e,t){this.getHSL(Vn),e.getHSL(Wn);const n=Cn(Vn.h,Wn.h,t),i=Cn(Vn.s,Wn.s,t),r=Cn(Vn.l,Wn.l,t);return this.setHSL(n,i,r),this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}}let Xn;Yn.NAMES=zn;class Jn{static getDataURL(e){if(/^data:/i.test(e.src))return e.src;if(\"undefined\"==typeof HTMLCanvasElement)return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{void 0===Xn&&(Xn=On(\"canvas\")),Xn.width=e.width,Xn.height=e.height;const n=Xn.getContext(\"2d\");e instanceof ImageData?n.putImageData(e,0,0):n.drawImage(e,0,0,e.width,e.height),t=Xn}return t.width>2048||t.height>2048?(console.warn(\"THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons\",e),t.toDataURL(\"image/jpeg\",.6)):t.toDataURL(\"image/png\")}static sRGBToLinear(e){if(\"undefined\"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||\"undefined\"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||\"undefined\"!=typeof ImageBitmap&&e instanceof ImageBitmap){const t=On(\"canvas\");t.width=e.width,t.height=e.height;const n=t.getContext(\"2d\");n.drawImage(e,0,0,e.width,e.height);const i=n.getImageData(0,0,e.width,e.height),r=i.data;for(let e=0;e\u003Cr.length;e++)r[e]=255*Qn(r[e]/255);return n.putImageData(i,0,0),t}if(e.data){const t=e.data.slice(0);for(let e=0;e\u003Ct.length;e++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[e]=Math.floor(255*Qn(t[e]/255)):t[e]=Qn(t[e]);return{data:t,width:e.width,height:e.height}}return console.warn(\"THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied.\"),e}}class Kn{constructor(e=null){this.isSource=!0,this.uuid=bn(),this.data=e,this.version=0}set needsUpdate(e){!0===e&&this.version++}toJSON(e){const t=void 0===e||\"string\"==typeof e;if(!t&&void 0!==e.images[this.uuid])return e.images[this.uuid];const n={uuid:this.uuid,url:\"\"},i=this.data;if(null!==i){let e;if(Array.isArray(i)){e=[];for(let t=0,n=i.length;t\u003Cn;t++)i[t].isDataTexture?e.push(Zn(i[t].image)):e.push(Zn(i[t]))}else e=Zn(i);n.url=e}return t||(e.images[this.uuid]=n),n}}function Zn(e){return\"undefined\"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||\"undefined\"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||\"undefined\"!=typeof ImageBitmap&&e instanceof ImageBitmap?Jn.getDataURL(e):e.data?{data:Array.from(e.data),width:e.width,height:e.height,type:e.data.constructor.name}:(console.warn(\"THREE.Texture: Unable to serialize Texture.\"),{})}let $n=0;class ei extends mn{constructor(e=ei.DEFAULT_IMAGE,t=ei.DEFAULT_MAPPING,n=ue,i=ue,r=ve,s=be,o=Fe,a=we,l=ei.DEFAULT_ANISOTROPY,c=Dt){super(),this.isTexture=!0,Object.defineProperty(this,\"id\",{value:$n++}),this.uuid=bn(),this.name=\"\",this.source=new Kn(e),this.mipmaps=[],this.mapping=t,this.wrapS=n,this.wrapT=i,this.magFilter=r,this.minFilter=s,this.anisotropy=l,this.format=o,this.internalFormat=null,this.type=a,this.offset=new Ln(0,0),this.repeat=new Ln(1,1),this.center=new Ln(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Dn,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=c,this.userData={},this.version=0,this.onUpdate=null,this.isRenderTargetTexture=!1,this.needsPMREMUpdate=!1}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return(new this.constructor).copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.encoding=e.encoding,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}toJSON(e){const t=void 0===e||\"string\"==typeof e;if(!t&&void 0!==e.textures[this.uuid])return e.textures[this.uuid];const n={metadata:{version:4.5,type:\"Texture\",generator:\"Texture.toJSON\"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return\"{}\"!==JSON.stringify(this.userData)&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:\"dispose\"})}transformUv(e){if(this.mapping!==re)return e;if(e.applyMatrix3(this.matrix),e.x\u003C0||e.x>1)switch(this.wrapS){case he:e.x=e.x-Math.floor(e.x);break;case ue:e.x=e.x\u003C0?0:1;break;case de:1===Math.abs(Math.floor(e.x)%2)?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x)}if(e.y\u003C0||e.y>1)switch(this.wrapT){case he:e.y=e.y-Math.floor(e.y);break;case ue:e.y=e.y\u003C0?0:1;break;case de:1===Math.abs(Math.floor(e.y)%2)?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y)}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){!0===e&&(this.version++,this.source.needsUpdate=!0)}}ei.DEFAULT_IMAGE=null,ei.DEFAULT_MAPPING=re,ei.DEFAULT_ANISOTROPY=1;class ti{constructor(e=0,t=0,n=0,i=1){ti.prototype.isVector4=!0,this.x=e,this.y=t,this.z=n,this.w=i}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,i){return this.x=e,this.y=t,this.z=n,this.w=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error(\"index is out of range: \"+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error(\"index is out of range: \"+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=void 0!==e.w?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,r=this.w,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*i+s[12]*r,this.y=s[1]*t+s[5]*n+s[9]*i+s[13]*r,this.z=s[2]*t+s[6]*n+s[10]*i+s[14]*r,this.w=s[3]*t+s[7]*n+s[11]*i+s[15]*r,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t\u003C1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,i,r;const s=.01,o=.1,a=e.elements,l=a[0],c=a[4],h=a[8],u=a[1],d=a[5],p=a[9],A=a[2],f=a[6],m=a[10];if(Math.abs(c-u)\u003Cs&&Math.abs(h-A)\u003Cs&&Math.abs(p-f)\u003Cs){if(Math.abs(c+u)\u003Co&&Math.abs(h+A)\u003Co&&Math.abs(p+f)\u003Co&&Math.abs(l+d+m-3)\u003Co)return this.set(1,0,0,0),this;t=Math.PI;const e=(l+1)/2,a=(d+1)/2,g=(m+1)/2,v=(c+u)/4,y=(h+A)/4,E=(p+f)/4;return e>a&&e>g?e\u003Cs?(n=0,i=.707106781,r=.707106781):(n=Math.sqrt(e),i=v/n,r=y/n):a>g?a\u003Cs?(n=.707106781,i=0,r=.707106781):(i=Math.sqrt(a),n=v/i,r=E/i):g\u003Cs?(n=.707106781,i=.707106781,r=0):(r=Math.sqrt(g),n=y/r,i=E/r),this.set(n,i,r,t),this}let g=Math.sqrt((f-p)*(f-p)+(h-A)*(h-A)+(u-c)*(u-c));return Math.abs(g)\u003C.001&&(g=1),this.x=(f-p)/g,this.y=(h-A)/g,this.z=(u-c)/g,this.w=Math.acos((l+d+m-1)/2),this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this.w=Math.max(e,Math.min(t,this.w)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=this.x\u003C0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y\u003C0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z\u003C0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w\u003C0?Math.ceil(this.w):Math.floor(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}}class ni extends mn{constructor(e=1,t=1,n={}){super(),this.isWebGLRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new ti(0,0,e,t),this.scissorTest=!1,this.viewport=new ti(0,0,e,t);const i={width:e,height:t,depth:1};this.texture=new ei(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=void 0!==n.generateMipmaps&&n.generateMipmaps,this.texture.internalFormat=void 0!==n.internalFormat?n.internalFormat:null,this.texture.minFilter=void 0!==n.minFilter?n.minFilter:ve,this.depthBuffer=void 0===n.depthBuffer||n.depthBuffer,this.stencilBuffer=void 0!==n.stencilBuffer&&n.stencilBuffer,this.depthTexture=void 0!==n.depthTexture?n.depthTexture:null,this.samples=void 0!==n.samples?n.samples:0}setSize(e,t,n=1){this.width===e&&this.height===t&&this.depth===n||(this.width=e,this.height=t,this.depth=n,this.texture.image.width=e,this.texture.image.height=t,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return(new this.constructor).copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.texture.isRenderTargetTexture=!0;const t=Object.assign({},e.texture.image);return this.texture.source=new Kn(t),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this}dispose(){this.dispatchEvent({type:\"dispose\"})}}class ii extends ei{constructor(e=null,t=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=pe,this.minFilter=pe,this.wrapR=ue,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class ri extends ni{constructor(e=1,t=1,n=1){super(e,t),this.isWebGLArrayRenderTarget=!0,this.depth=n,this.texture=new ii(null,e,t,n),this.texture.isRenderTargetTexture=!0}}class si extends ei{constructor(e=null,t=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:n,depth:i},this.magFilter=pe,this.minFilter=pe,this.wrapR=ue,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}class oi extends ni{constructor(e=1,t=1,n=1){super(e,t),this.isWebGL3DRenderTarget=!0,this.depth=n,this.texture=new si(null,e,t,n),this.texture.isRenderTargetTexture=!0}}class ai extends ni{constructor(e=1,t=1,n=1,i={}){super(e,t,i),this.isWebGLMultipleRenderTargets=!0;const r=this.texture;this.texture=[];for(let e=0;e\u003Cn;e++)this.texture[e]=r.clone(),this.texture[e].isRenderTargetTexture=!0}setSize(e,t,n=1){if(this.width!==e||this.height!==t||this.depth!==n){this.width=e,this.height=t,this.depth=n;for(let i=0,r=this.texture.length;i\u003Cr;i++)this.texture[i].image.width=e,this.texture[i].image.height=t,this.texture[i].image.depth=n;this.dispose()}return this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t),this}copy(e){this.dispose(),this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.set(0,0,this.width,this.height),this.scissor.set(0,0,this.width,this.height),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.texture.length=0;for(let t=0,n=e.texture.length;t\u003Cn;t++)this.texture[t]=e.texture[t].clone(),this.texture[t].isRenderTargetTexture=!0;return this}}class li{constructor(e=0,t=0,n=0,i=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=i}static slerpFlat(e,t,n,i,r,s,o){let a=n[i+0],l=n[i+1],c=n[i+2],h=n[i+3];const u=r[s+0],d=r[s+1],p=r[s+2],A=r[s+3];if(0===o)return e[t+0]=a,e[t+1]=l,e[t+2]=c,void(e[t+3]=h);if(1===o)return e[t+0]=u,e[t+1]=d,e[t+2]=p,void(e[t+3]=A);if(h!==A||a!==u||l!==d||c!==p){let e=1-o;const t=a*u+l*d+c*p+h*A,n=t>=0?1:-1,i=1-t*t;if(i>Number.EPSILON){const r=Math.sqrt(i),s=Math.atan2(r,t*n);e=Math.sin(e*s)/r,o=Math.sin(o*s)/r}const r=o*n;if(a=a*e+u*r,l=l*e+d*r,c=c*e+p*r,h=h*e+A*r,e===1-o){const e=1/Math.sqrt(a*a+l*l+c*c+h*h);a*=e,l*=e,c*=e,h*=e}}e[t]=a,e[t+1]=l,e[t+2]=c,e[t+3]=h}static multiplyQuaternionsFlat(e,t,n,i,r,s){const o=n[i],a=n[i+1],l=n[i+2],c=n[i+3],h=r[s],u=r[s+1],d=r[s+2],p=r[s+3];return e[t]=o*p+c*h+a*d-l*u,e[t+1]=a*p+c*u+l*h-o*d,e[t+2]=l*p+c*d+o*u-a*h,e[t+3]=c*p-o*h-a*u-l*d,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,i){return this._x=e,this._y=t,this._z=n,this._w=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t){const n=e._x,i=e._y,r=e._z,s=e._order,o=Math.cos,a=Math.sin,l=o(n/2),c=o(i/2),h=o(r/2),u=a(n/2),d=a(i/2),p=a(r/2);switch(s){case\"XYZ\":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case\"YXZ\":this._x=u*c*h+l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case\"ZXY\":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h-u*d*p;break;case\"ZYX\":this._x=u*c*h-l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h+u*d*p;break;case\"YZX\":this._x=u*c*h+l*d*p,this._y=l*d*h+u*c*p,this._z=l*c*p-u*d*h,this._w=l*c*h-u*d*p;break;case\"XZY\":this._x=u*c*h-l*d*p,this._y=l*d*h-u*c*p,this._z=l*c*p+u*d*h,this._w=l*c*h+u*d*p;break;default:console.warn(\"THREE.Quaternion: .setFromEuler() encountered an unknown order: \"+s)}return!1!==t&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,i=Math.sin(n);return this._x=e.x*i,this._y=e.y*i,this._z=e.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],i=t[4],r=t[8],s=t[1],o=t[5],a=t[9],l=t[2],c=t[6],h=t[10],u=n+o+h;if(u>0){const e=.5/Math.sqrt(u+1);this._w=.25/e,this._x=(c-a)*e,this._y=(r-l)*e,this._z=(s-i)*e}else if(n>o&&n>h){const e=2*Math.sqrt(1+n-o-h);this._w=(c-a)/e,this._x=.25*e,this._y=(i+s)/e,this._z=(r+l)/e}else if(o>h){const e=2*Math.sqrt(1+o-n-h);this._w=(r-l)/e,this._x=(i+s)/e,this._y=.25*e,this._z=(a+c)/e}else{const e=2*Math.sqrt(1+h-n-o);this._w=(s-i)/e,this._x=(r+l)/e,this._y=(a+c)/e,this._z=.25*e}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n\u003CNumber.EPSILON?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(xn(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(0===n)return this;const i=Math.min(1,t/n);return this.slerp(e,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return 0===e?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,i=e._y,r=e._z,s=e._w,o=t._x,a=t._y,l=t._z,c=t._w;return this._x=n*c+s*o+i*l-r*a,this._y=i*c+s*a+r*o-n*l,this._z=r*c+s*l+n*a-i*o,this._w=s*c-n*o-i*a-r*l,this._onChangeCallback(),this}slerp(e,t){if(0===t)return this;if(1===t)return this.copy(e);const n=this._x,i=this._y,r=this._z,s=this._w;let o=s*e._w+n*e._x+i*e._y+r*e._z;if(o\u003C0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,o=-o):this.copy(e),o>=1)return this._w=s,this._x=n,this._y=i,this._z=r,this;const a=1-o*o;if(a\u003C=Number.EPSILON){const e=1-t;return this._w=e*s+t*this._w,this._x=e*n+t*this._x,this._y=e*i+t*this._y,this._z=e*r+t*this._z,this.normalize(),this._onChangeCallback(),this}const l=Math.sqrt(a),c=Math.atan2(l,o),h=Math.sin((1-t)*c)/l,u=Math.sin(t*c)/l;return this._w=s*h+this._w*u,this._x=n*h+this._x*u,this._y=i*h+this._y*u,this._z=r*h+this._z*u,this._onChangeCallback(),this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=Math.random(),t=Math.sqrt(1-e),n=Math.sqrt(e),i=2*Math.PI*Math.random(),r=2*Math.PI*Math.random();return this.set(t*Math.cos(i),n*Math.sin(r),n*Math.cos(r),t*Math.sin(i))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}class ci{constructor(e=0,t=0,n=0){ci.prototype.isVector3=!0,this.x=e,this.y=t,this.z=n}set(e,t,n){return void 0===n&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error(\"index is out of range: \"+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error(\"index is out of range: \"+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(ui.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(ui.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,i=this.z,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6]*i,this.y=r[1]*t+r[4]*n+r[7]*i,this.z=r[2]*t+r[5]*n+r[8]*i,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,i=this.z,r=e.elements,s=1/(r[3]*t+r[7]*n+r[11]*i+r[15]);return this.x=(r[0]*t+r[4]*n+r[8]*i+r[12])*s,this.y=(r[1]*t+r[5]*n+r[9]*i+r[13])*s,this.z=(r[2]*t+r[6]*n+r[10]*i+r[14])*s,this}applyQuaternion(e){const t=this.x,n=this.y,i=this.z,r=e.x,s=e.y,o=e.z,a=e.w,l=a*t+s*i-o*n,c=a*n+o*t-r*i,h=a*i+r*n-s*t,u=-r*t-s*n-o*i;return this.x=l*a+u*-r+c*-o-h*-s,this.y=c*a+u*-s+h*-r-l*-o,this.z=h*a+u*-o+l*-s-c*-r,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,i=this.z,r=e.elements;return this.x=r[0]*t+r[4]*n+r[8]*i,this.y=r[1]*t+r[5]*n+r[9]*i,this.z=r[2]*t+r[6]*n+r[10]*i,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(e,Math.min(t,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=this.x\u003C0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y\u003C0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z\u003C0?Math.ceil(this.z):Math.floor(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,i=e.y,r=e.z,s=t.x,o=t.y,a=t.z;return this.x=i*a-r*o,this.y=r*s-n*a,this.z=n*o-i*s,this}projectOnVector(e){const t=e.lengthSq();if(0===t)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return hi.copy(this).projectOnVector(e),this.sub(hi)}reflect(e){return this.sub(hi.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(0===t)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(xn(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,i=this.z-e.z;return t*t+n*n+i*i}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const i=Math.sin(t)*e;return this.x=i*Math.sin(n),this.y=Math.cos(t)*e,this.z=i*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),i=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=i,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,4*t)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,3*t)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=2*(Math.random()-.5),t=Math.random()*Math.PI*2,n=Math.sqrt(1-e**2);return this.x=n*Math.cos(t),this.y=n*Math.sin(t),this.z=e,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}}const hi=new ci,ui=new li;class di{constructor(e=new ci(1/0,1/0,1/0),t=new ci(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){let t=1/0,n=1/0,i=1/0,r=-1/0,s=-1/0,o=-1/0;for(let a=0,l=e.length;a\u003Cl;a+=3){const l=e[a],c=e[a+1],h=e[a+2];l\u003Ct&&(t=l),c\u003Cn&&(n=c),h\u003Ci&&(i=h),l>r&&(r=l),c>s&&(s=c),h>o&&(o=h)}return this.min.set(t,n,i),this.max.set(r,s,o),this}setFromBufferAttribute(e){let t=1/0,n=1/0,i=1/0,r=-1/0,s=-1/0,o=-1/0;for(let a=0,l=e.count;a\u003Cl;a++){const l=e.getX(a),c=e.getY(a),h=e.getZ(a);l\u003Ct&&(t=l),c\u003Cn&&(n=c),h\u003Ci&&(i=h),l>r&&(r=l),c>s&&(s=c),h>o&&(o=h)}return this.min.set(t,n,i),this.max.set(r,s,o),this}setFromPoints(e){this.makeEmpty();for(let t=0,n=e.length;t\u003Cn;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const n=Ai.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this}setFromObject(e,t=!1){return this.makeEmpty(),this.expandByObject(e,t)}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x\u003Cthis.min.x||this.max.y\u003Cthis.min.y||this.max.z\u003Cthis.min.z}getCenter(e){return this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}expandByObject(e,t=!1){e.updateWorldMatrix(!1,!1);const n=e.geometry;if(void 0!==n)if(t&&null!=n.attributes&&void 0!==n.attributes.position){const t=n.attributes.position;for(let n=0,i=t.count;n\u003Ci;n++)Ai.fromBufferAttribute(t,n).applyMatrix4(e.matrixWorld),this.expandByPoint(Ai)}else null===n.boundingBox&&n.computeBoundingBox(),fi.copy(n.boundingBox),fi.applyMatrix4(e.matrixWorld),this.union(fi);const i=e.children;for(let e=0,n=i.length;e\u003Cn;e++)this.expandByObject(i[e],t);return this}containsPoint(e){return!(e.x\u003Cthis.min.x||e.x>this.max.x||e.y\u003Cthis.min.y||e.y>this.max.y||e.z\u003Cthis.min.z||e.z>this.max.z)}containsBox(e){return this.min.x\u003C=e.min.x&&e.max.x\u003C=this.max.x&&this.min.y\u003C=e.min.y&&e.max.y\u003C=this.max.y&&this.min.z\u003C=e.min.z&&e.max.z\u003C=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return!(e.max.x\u003Cthis.min.x||e.min.x>this.max.x||e.max.y\u003Cthis.min.y||e.min.y>this.max.y||e.max.z\u003Cthis.min.z||e.min.z>this.max.z)}intersectsSphere(e){return this.clampPoint(e.center,Ai),Ai.distanceToSquared(e.center)\u003C=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t\u003C=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(xi),wi.subVectors(this.max,xi),mi.subVectors(e.a,xi),gi.subVectors(e.b,xi),vi.subVectors(e.c,xi),yi.subVectors(gi,mi),Ei.subVectors(vi,gi),bi.subVectors(mi,vi);let t=[0,-yi.z,yi.y,0,-Ei.z,Ei.y,0,-bi.z,bi.y,yi.z,0,-yi.x,Ei.z,0,-Ei.x,bi.z,0,-bi.x,-yi.y,yi.x,0,-Ei.y,Ei.x,0,-bi.y,bi.x,0];return!!_i(t,mi,gi,vi,wi)&&(t=[1,0,0,0,1,0,0,0,1],!!_i(t,mi,gi,vi,wi)&&(Ci.crossVectors(yi,Ei),t=[Ci.x,Ci.y,Ci.z],_i(t,mi,gi,vi,wi)))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return Ai.copy(e).clamp(this.min,this.max).sub(e).length()}getBoundingSphere(e){return this.getCenter(e.center),e.radius=.5*this.getSize(Ai).length(),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()||(pi[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),pi[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),pi[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),pi[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),pi[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),pi[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),pi[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),pi[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(pi)),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const pi=[new ci,new ci,new ci,new ci,new ci,new ci,new ci,new ci],Ai=new ci,fi=new di,mi=new ci,gi=new ci,vi=new ci,yi=new ci,Ei=new ci,bi=new ci,xi=new ci,wi=new ci,Ci=new ci,Mi=new ci;function _i(e,t,n,i,r){for(let s=0,o=e.length-3;s\u003C=o;s+=3){Mi.fromArray(e,s);const o=r.x*Math.abs(Mi.x)+r.y*Math.abs(Mi.y)+r.z*Math.abs(Mi.z),a=t.dot(Mi),l=n.dot(Mi),c=i.dot(Mi);if(Math.max(-Math.max(a,l,c),Math.min(a,l,c))>o)return!1}return!0}const Ii=new di,Bi=new ci,Si=new ci;class Ti{constructor(e=new ci,t=-1){this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){const n=this.center;void 0!==t?n.copy(t):Ii.setFromPoints(e).getCenter(n);let i=0;for(let t=0,r=e.length;t\u003Cr;t++)i=Math.max(i,n.distanceToSquared(e[t]));return this.radius=Math.sqrt(i),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius\u003C0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)\u003C=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){const t=this.radius+e.radius;return e.center.distanceToSquared(this.center)\u003C=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))\u003C=this.radius}clampPoint(e,t){const n=this.center.distanceToSquared(e);return t.copy(e),n>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Bi.subVectors(e,this.center);const t=Bi.lengthSq();if(t>this.radius*this.radius){const e=Math.sqrt(t),n=.5*(e-this.radius);this.center.addScaledVector(Bi,n/e),this.radius+=n}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(!0===this.center.equals(e.center)?this.radius=Math.max(this.radius,e.radius):(Si.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Bi.copy(e.center).add(Si)),this.expandByPoint(Bi.copy(e.center).sub(Si))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return(new this.constructor).copy(this)}}const Li=new ci,Di=new ci,Ri=new ci,Pi=new ci,ki=new ci,Fi=new ci,Oi=new ci;class Qi{constructor(e=new ci,t=new ci(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.direction).multiplyScalar(e).add(this.origin)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,Li)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n\u003C0?t.copy(this.origin):t.copy(this.direction).multiplyScalar(n).add(this.origin)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=Li.subVectors(e,this.origin).dot(this.direction);return t\u003C0?this.origin.distanceToSquared(e):(Li.copy(this.direction).multiplyScalar(t).add(this.origin),Li.distanceToSquared(e))}distanceSqToSegment(e,t,n,i){Di.copy(e).add(t).multiplyScalar(.5),Ri.copy(t).sub(e).normalize(),Pi.copy(this.origin).sub(Di);const r=.5*e.distanceTo(t),s=-this.direction.dot(Ri),o=Pi.dot(this.direction),a=-Pi.dot(Ri),l=Pi.lengthSq(),c=Math.abs(1-s*s);let h,u,d,p;if(c>0)if(h=s*a-o,u=s*o-a,p=r*c,h>=0)if(u>=-p)if(u\u003C=p){const e=1/c;h*=e,u*=e,d=h*(h+s*u+2*o)+u*(s*h+u+2*a)+l}else u=r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;else u=-r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;else u\u003C=-p?(h=Math.max(0,-(-s*r+o)),u=h>0?-r:Math.min(Math.max(-r,-a),r),d=-h*h+u*(u+2*a)+l):u\u003C=p?(h=0,u=Math.min(Math.max(-r,-a),r),d=u*(u+2*a)+l):(h=Math.max(0,-(s*r+o)),u=h>0?r:Math.min(Math.max(-r,-a),r),d=-h*h+u*(u+2*a)+l);else u=s>0?-r:r,h=Math.max(0,-(s*u+o)),d=-h*h+u*(u+2*a)+l;return n&&n.copy(this.direction).multiplyScalar(h).add(this.origin),i&&i.copy(Ri).multiplyScalar(u).add(Di),d}intersectSphere(e,t){Li.subVectors(e.center,this.origin);const n=Li.dot(this.direction),i=Li.dot(Li)-n*n,r=e.radius*e.radius;if(i>r)return null;const s=Math.sqrt(r-i),o=n-s,a=n+s;return o\u003C0&&a\u003C0?null:o\u003C0?this.at(a,t):this.at(o,t)}intersectsSphere(e){return this.distanceSqToPoint(e.center)\u003C=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(0===t)return 0===e.distanceToPoint(this.origin)?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return null===n?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return 0===t||e.normal.dot(this.direction)*t\u003C0}intersectBox(e,t){let n,i,r,s,o,a;const l=1/this.direction.x,c=1/this.direction.y,h=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,i=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,i=(e.min.x-u.x)*l),c>=0?(r=(e.min.y-u.y)*c,s=(e.max.y-u.y)*c):(r=(e.max.y-u.y)*c,s=(e.min.y-u.y)*c),n>s||r>i?null:((r>n||isNaN(n))&&(n=r),(s\u003Ci||isNaN(i))&&(i=s),h>=0?(o=(e.min.z-u.z)*h,a=(e.max.z-u.z)*h):(o=(e.max.z-u.z)*h,a=(e.min.z-u.z)*h),n>a||o>i?null:((o>n||n!=n)&&(n=o),(a\u003Ci||i!=i)&&(i=a),i\u003C0?null:this.at(n>=0?n:i,t)))}intersectsBox(e){return null!==this.intersectBox(e,Li)}intersectTriangle(e,t,n,i,r){ki.subVectors(t,e),Fi.subVectors(n,e),Oi.crossVectors(ki,Fi);let s,o=this.direction.dot(Oi);if(o>0){if(i)return null;s=1}else{if(!(o\u003C0))return null;s=-1,o=-o}Pi.subVectors(this.origin,e);const a=s*this.direction.dot(Fi.crossVectors(Pi,Fi));if(a\u003C0)return null;const l=s*this.direction.dot(ki.cross(Pi));if(l\u003C0)return null;if(a+l>o)return null;const c=-s*Pi.dot(Oi);return c\u003C0?null:this.at(c/o,r)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}}class Ui{constructor(){Ui.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}set(e,t,n,i,r,s,o,a,l,c,h,u,d,p,A,f){const m=this.elements;return m[0]=e,m[4]=t,m[8]=n,m[12]=i,m[1]=r,m[5]=s,m[9]=o,m[13]=a,m[2]=l,m[6]=c,m[10]=h,m[14]=u,m[3]=d,m[7]=p,m[11]=A,m[15]=f,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new Ui).fromArray(this.elements)}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],this}copyPosition(e){const t=this.elements,n=e.elements;return t[12]=n[12],t[13]=n[13],t[14]=n[14],this}setFromMatrix3(e){const t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,n){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(e,t,n){return this.set(e.x,t.x,n.x,0,e.y,t.y,n.y,0,e.z,t.z,n.z,0,0,0,0,1),this}extractRotation(e){const t=this.elements,n=e.elements,i=1/Ni.setFromMatrixColumn(e,0).length(),r=1/Ni.setFromMatrixColumn(e,1).length(),s=1/Ni.setFromMatrixColumn(e,2).length();return t[0]=n[0]*i,t[1]=n[1]*i,t[2]=n[2]*i,t[3]=0,t[4]=n[4]*r,t[5]=n[5]*r,t[6]=n[6]*r,t[7]=0,t[8]=n[8]*s,t[9]=n[9]*s,t[10]=n[10]*s,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){const t=this.elements,n=e.x,i=e.y,r=e.z,s=Math.cos(n),o=Math.sin(n),a=Math.cos(i),l=Math.sin(i),c=Math.cos(r),h=Math.sin(r);if(\"XYZ\"===e.order){const e=s*c,n=s*h,i=o*c,r=o*h;t[0]=a*c,t[4]=-a*h,t[8]=l,t[1]=n+i*l,t[5]=e-r*l,t[9]=-o*a,t[2]=r-e*l,t[6]=i+n*l,t[10]=s*a}else if(\"YXZ\"===e.order){const e=a*c,n=a*h,i=l*c,r=l*h;t[0]=e+r*o,t[4]=i*o-n,t[8]=s*l,t[1]=s*h,t[5]=s*c,t[9]=-o,t[2]=n*o-i,t[6]=r+e*o,t[10]=s*a}else if(\"ZXY\"===e.order){const e=a*c,n=a*h,i=l*c,r=l*h;t[0]=e-r*o,t[4]=-s*h,t[8]=i+n*o,t[1]=n+i*o,t[5]=s*c,t[9]=r-e*o,t[2]=-s*l,t[6]=o,t[10]=s*a}else if(\"ZYX\"===e.order){const e=s*c,n=s*h,i=o*c,r=o*h;t[0]=a*c,t[4]=i*l-n,t[8]=e*l+r,t[1]=a*h,t[5]=r*l+e,t[9]=n*l-i,t[2]=-l,t[6]=o*a,t[10]=s*a}else if(\"YZX\"===e.order){const e=s*a,n=s*l,i=o*a,r=o*l;t[0]=a*c,t[4]=r-e*h,t[8]=i*h+n,t[1]=h,t[5]=s*c,t[9]=-o*c,t[2]=-l*c,t[6]=n*h+i,t[10]=e-r*h}else if(\"XZY\"===e.order){const e=s*a,n=s*l,i=o*a,r=o*l;t[0]=a*c,t[4]=-h,t[8]=l*c,t[1]=e*h+r,t[5]=s*c,t[9]=n*h-i,t[2]=i*h-n,t[6]=o*c,t[10]=r*h+e}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(zi,e,Hi)}lookAt(e,t,n){const i=this.elements;return ji.subVectors(e,t),0===ji.lengthSq()&&(ji.z=1),ji.normalize(),Vi.crossVectors(n,ji),0===Vi.lengthSq()&&(1===Math.abs(n.z)?ji.x+=1e-4:ji.z+=1e-4,ji.normalize(),Vi.crossVectors(n,ji)),Vi.normalize(),Wi.crossVectors(ji,Vi),i[0]=Vi.x,i[4]=Wi.x,i[8]=ji.x,i[1]=Vi.y,i[5]=Wi.y,i[9]=ji.y,i[2]=Vi.z,i[6]=Wi.z,i[10]=ji.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,i=t.elements,r=this.elements,s=n[0],o=n[4],a=n[8],l=n[12],c=n[1],h=n[5],u=n[9],d=n[13],p=n[2],A=n[6],f=n[10],m=n[14],g=n[3],v=n[7],y=n[11],E=n[15],b=i[0],x=i[4],w=i[8],C=i[12],M=i[1],_=i[5],I=i[9],B=i[13],S=i[2],T=i[6],L=i[10],D=i[14],R=i[3],P=i[7],k=i[11],F=i[15];return r[0]=s*b+o*M+a*S+l*R,r[4]=s*x+o*_+a*T+l*P,r[8]=s*w+o*I+a*L+l*k,r[12]=s*C+o*B+a*D+l*F,r[1]=c*b+h*M+u*S+d*R,r[5]=c*x+h*_+u*T+d*P,r[9]=c*w+h*I+u*L+d*k,r[13]=c*C+h*B+u*D+d*F,r[2]=p*b+A*M+f*S+m*R,r[6]=p*x+A*_+f*T+m*P,r[10]=p*w+A*I+f*L+m*k,r[14]=p*C+A*B+f*D+m*F,r[3]=g*b+v*M+y*S+E*R,r[7]=g*x+v*_+y*T+E*P,r[11]=g*w+v*I+y*L+E*k,r[15]=g*C+v*B+y*D+E*F,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[4],i=e[8],r=e[12],s=e[1],o=e[5],a=e[9],l=e[13],c=e[2],h=e[6],u=e[10],d=e[14];return e[3]*(+r*a*h-i*l*h-r*o*u+n*l*u+i*o*d-n*a*d)+e[7]*(+t*a*d-t*l*u+r*s*u-i*s*d+i*l*c-r*a*c)+e[11]*(+t*l*h-t*o*d-r*s*h+n*s*d+r*o*c-n*l*c)+e[15]*(-i*o*c-t*a*h+t*o*u+i*s*h-n*s*u+n*a*c)}transpose(){const e=this.elements;let t;return t=e[1],e[1]=e[4],e[4]=t,t=e[2],e[2]=e[8],e[8]=t,t=e[6],e[6]=e[9],e[9]=t,t=e[3],e[3]=e[12],e[12]=t,t=e[7],e[7]=e[13],e[13]=t,t=e[11],e[11]=e[14],e[14]=t,this}setPosition(e,t,n){const i=this.elements;return e.isVector3?(i[12]=e.x,i[13]=e.y,i[14]=e.z):(i[12]=e,i[13]=t,i[14]=n),this}invert(){const e=this.elements,t=e[0],n=e[1],i=e[2],r=e[3],s=e[4],o=e[5],a=e[6],l=e[7],c=e[8],h=e[9],u=e[10],d=e[11],p=e[12],A=e[13],f=e[14],m=e[15],g=h*f*l-A*u*l+A*a*d-o*f*d-h*a*m+o*u*m,v=p*u*l-c*f*l-p*a*d+s*f*d+c*a*m-s*u*m,y=c*A*l-p*h*l+p*o*d-s*A*d-c*o*m+s*h*m,E=p*h*a-c*A*a-p*o*u+s*A*u+c*o*f-s*h*f,b=t*g+n*v+i*y+r*E;if(0===b)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);const x=1/b;return e[0]=g*x,e[1]=(A*u*r-h*f*r-A*i*d+n*f*d+h*i*m-n*u*m)*x,e[2]=(o*f*r-A*a*r+A*i*l-n*f*l-o*i*m+n*a*m)*x,e[3]=(h*a*r-o*u*r-h*i*l+n*u*l+o*i*d-n*a*d)*x,e[4]=v*x,e[5]=(c*f*r-p*u*r+p*i*d-t*f*d-c*i*m+t*u*m)*x,e[6]=(p*a*r-s*f*r-p*i*l+t*f*l+s*i*m-t*a*m)*x,e[7]=(s*u*r-c*a*r+c*i*l-t*u*l-s*i*d+t*a*d)*x,e[8]=y*x,e[9]=(p*h*r-c*A*r-p*n*d+t*A*d+c*n*m-t*h*m)*x,e[10]=(s*A*r-p*o*r+p*n*l-t*A*l-s*n*m+t*o*m)*x,e[11]=(c*o*r-s*h*r-c*n*l+t*h*l+s*n*d-t*o*d)*x,e[12]=E*x,e[13]=(c*A*i-p*h*i+p*n*u-t*A*u-c*n*f+t*h*f)*x,e[14]=(p*o*i-s*A*i-p*n*a+t*A*a+s*n*f-t*o*f)*x,e[15]=(s*h*i-c*o*i+c*n*a-t*h*a-s*n*u+t*o*u)*x,this}scale(e){const t=this.elements,n=e.x,i=e.y,r=e.z;return t[0]*=n,t[4]*=i,t[8]*=r,t[1]*=n,t[5]*=i,t[9]*=r,t[2]*=n,t[6]*=i,t[10]*=r,t[3]*=n,t[7]*=i,t[11]*=r,this}getMaxScaleOnAxis(){const e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],n=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],i=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,n,i))}makeTranslation(e,t,n){return this.set(1,0,0,e,0,1,0,t,0,0,1,n,0,0,0,1),this}makeRotationX(e){const t=Math.cos(e),n=Math.sin(e);return this.set(1,0,0,0,0,t,-n,0,0,n,t,0,0,0,0,1),this}makeRotationY(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,0,n,0,0,1,0,0,-n,0,t,0,0,0,0,1),this}makeRotationZ(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,0,n,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){const n=Math.cos(t),i=Math.sin(t),r=1-n,s=e.x,o=e.y,a=e.z,l=r*s,c=r*o;return this.set(l*s+n,l*o-i*a,l*a+i*o,0,l*o+i*a,c*o+n,c*a-i*s,0,l*a-i*o,c*a+i*s,r*a*a+n,0,0,0,0,1),this}makeScale(e,t,n){return this.set(e,0,0,0,0,t,0,0,0,0,n,0,0,0,0,1),this}makeShear(e,t,n,i,r,s){return this.set(1,n,r,0,e,1,s,0,t,i,1,0,0,0,0,1),this}compose(e,t,n){const i=this.elements,r=t._x,s=t._y,o=t._z,a=t._w,l=r+r,c=s+s,h=o+o,u=r*l,d=r*c,p=r*h,A=s*c,f=s*h,m=o*h,g=a*l,v=a*c,y=a*h,E=n.x,b=n.y,x=n.z;return i[0]=(1-(A+m))*E,i[1]=(d+y)*E,i[2]=(p-v)*E,i[3]=0,i[4]=(d-y)*b,i[5]=(1-(u+m))*b,i[6]=(f+g)*b,i[7]=0,i[8]=(p+v)*x,i[9]=(f-g)*x,i[10]=(1-(u+A))*x,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,this}decompose(e,t,n){const i=this.elements;let r=Ni.set(i[0],i[1],i[2]).length();const s=Ni.set(i[4],i[5],i[6]).length(),o=Ni.set(i[8],i[9],i[10]).length();this.determinant()\u003C0&&(r=-r),e.x=i[12],e.y=i[13],e.z=i[14],Gi.copy(this);const a=1/r,l=1/s,c=1/o;return Gi.elements[0]*=a,Gi.elements[1]*=a,Gi.elements[2]*=a,Gi.elements[4]*=l,Gi.elements[5]*=l,Gi.elements[6]*=l,Gi.elements[8]*=c,Gi.elements[9]*=c,Gi.elements[10]*=c,t.setFromRotationMatrix(Gi),n.x=r,n.y=s,n.z=o,this}makePerspective(e,t,n,i,r,s){const o=this.elements,a=2*r/(t-e),l=2*r/(n-i),c=(t+e)/(t-e),h=(n+i)/(n-i),u=-(s+r)/(s-r),d=-2*s*r/(s-r);return o[0]=a,o[4]=0,o[8]=c,o[12]=0,o[1]=0,o[5]=l,o[9]=h,o[13]=0,o[2]=0,o[6]=0,o[10]=u,o[14]=d,o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this}makeOrthographic(e,t,n,i,r,s){const o=this.elements,a=1/(t-e),l=1/(n-i),c=1/(s-r),h=(t+e)*a,u=(n+i)*l,d=(s+r)*c;return o[0]=2*a,o[4]=0,o[8]=0,o[12]=-h,o[1]=0,o[5]=2*l,o[9]=0,o[13]=-u,o[2]=0,o[6]=0,o[10]=-2*c,o[14]=-d,o[3]=0,o[7]=0,o[11]=0,o[15]=1,this}equals(e){const t=this.elements,n=e.elements;for(let e=0;e\u003C16;e++)if(t[e]!==n[e])return!1;return!0}fromArray(e,t=0){for(let n=0;n\u003C16;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e[t+9]=n[9],e[t+10]=n[10],e[t+11]=n[11],e[t+12]=n[12],e[t+13]=n[13],e[t+14]=n[14],e[t+15]=n[15],e}}const Ni=new ci,Gi=new Ui,zi=new ci(0,0,0),Hi=new ci(1,1,1),Vi=new ci,Wi=new ci,ji=new ci,qi=new Ui,Yi=new li;class Xi{constructor(e=0,t=0,n=0,i=Xi.DefaultOrder){this.isEuler=!0,this._x=e,this._y=t,this._z=n,this._order=i}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,n,i=this._order){return this._x=e,this._y=t,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,n=!0){const i=e.elements,r=i[0],s=i[4],o=i[8],a=i[1],l=i[5],c=i[9],h=i[2],u=i[6],d=i[10];switch(t){case\"XYZ\":this._y=Math.asin(xn(o,-1,1)),Math.abs(o)\u003C.9999999?(this._x=Math.atan2(-c,d),this._z=Math.atan2(-s,r)):(this._x=Math.atan2(u,l),this._z=0);break;case\"YXZ\":this._x=Math.asin(-xn(c,-1,1)),Math.abs(c)\u003C.9999999?(this._y=Math.atan2(o,d),this._z=Math.atan2(a,l)):(this._y=Math.atan2(-h,r),this._z=0);break;case\"ZXY\":this._x=Math.asin(xn(u,-1,1)),Math.abs(u)\u003C.9999999?(this._y=Math.atan2(-h,d),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(a,r));break;case\"ZYX\":this._y=Math.asin(-xn(h,-1,1)),Math.abs(h)\u003C.9999999?(this._x=Math.atan2(u,d),this._z=Math.atan2(a,r)):(this._x=0,this._z=Math.atan2(-s,l));break;case\"YZX\":this._z=Math.asin(xn(a,-1,1)),Math.abs(a)\u003C.9999999?(this._x=Math.atan2(-c,l),this._y=Math.atan2(-h,r)):(this._x=0,this._y=Math.atan2(o,d));break;case\"XZY\":this._z=Math.asin(-xn(s,-1,1)),Math.abs(s)\u003C.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(o,r)):(this._x=Math.atan2(-c,d),this._y=0);break;default:console.warn(\"THREE.Euler: .setFromRotationMatrix() encountered an unknown order: \"+t)}return this._order=t,!0===n&&this._onChangeCallback(),this}setFromQuaternion(e,t,n){return qi.makeRotationFromQuaternion(e),this.setFromRotationMatrix(qi,t,n)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Yi.setFromEuler(this),this.setFromQuaternion(Yi,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}toVector3(){console.error(\"THREE.Euler: .toVector3() has been removed. Use Vector3.setFromEuler() instead\")}}Xi.DefaultOrder=\"XYZ\",Xi.RotationOrders=[\"XYZ\",\"YZX\",\"ZXY\",\"XZY\",\"YXZ\",\"ZYX\"];class Ji{constructor(){this.mask=1}set(e){this.mask=(1\u003C\u003Ce|0)>>>0}enable(e){this.mask|=1\u003C\u003Ce|0}enableAll(){this.mask=-1}toggle(e){this.mask^=1\u003C\u003Ce|0}disable(e){this.mask&=~(1\u003C\u003Ce|0)}disableAll(){this.mask=0}test(e){return 0!=(this.mask&e.mask)}isEnabled(e){return 0!=(this.mask&(1\u003C\u003Ce|0))}}let Ki=0;const Zi=new ci,$i=new li,er=new Ui,tr=new ci,nr=new ci,ir=new ci,rr=new li,sr=new ci(1,0,0),or=new ci(0,1,0),ar=new ci(0,0,1),lr={type:\"added\"},cr={type:\"removed\"};class hr extends mn{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,\"id\",{value:Ki++}),this.uuid=bn(),this.name=\"\",this.type=\"Object3D\",this.parent=null,this.children=[],this.up=hr.DefaultUp.clone();const e=new ci,t=new Xi,n=new li,i=new ci(1,1,1);t._onChange((function(){n.setFromEuler(t,!1)})),n._onChange((function(){t.setFromQuaternion(n,void 0,!1)})),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new Ui},normalMatrix:{value:new Dn}}),this.matrix=new Ui,this.matrixWorld=new Ui,this.matrixAutoUpdate=hr.DefaultMatrixAutoUpdate,this.matrixWorldNeedsUpdate=!1,this.matrixWorldAutoUpdate=hr.DefaultMatrixWorldAutoUpdate,this.layers=new Ji,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.userData={}}onBeforeRender(){}onAfterRender(){}applyMatrix4(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(e){return this.quaternion.premultiply(e),this}setRotationFromAxisAngle(e,t){this.quaternion.setFromAxisAngle(e,t)}setRotationFromEuler(e){this.quaternion.setFromEuler(e,!0)}setRotationFromMatrix(e){this.quaternion.setFromRotationMatrix(e)}setRotationFromQuaternion(e){this.quaternion.copy(e)}rotateOnAxis(e,t){return $i.setFromAxisAngle(e,t),this.quaternion.multiply($i),this}rotateOnWorldAxis(e,t){return $i.setFromAxisAngle(e,t),this.quaternion.premultiply($i),this}rotateX(e){return this.rotateOnAxis(sr,e)}rotateY(e){return this.rotateOnAxis(or,e)}rotateZ(e){return this.rotateOnAxis(ar,e)}translateOnAxis(e,t){return Zi.copy(e).applyQuaternion(this.quaternion),this.position.add(Zi.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(sr,e)}translateY(e){return this.translateOnAxis(or,e)}translateZ(e){return this.translateOnAxis(ar,e)}localToWorld(e){return e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return e.applyMatrix4(er.copy(this.matrixWorld).invert())}lookAt(e,t,n){e.isVector3?tr.copy(e):tr.set(e,t,n);const i=this.parent;this.updateWorldMatrix(!0,!1),nr.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?er.lookAt(nr,tr,this.up):er.lookAt(tr,nr,this.up),this.quaternion.setFromRotationMatrix(er),i&&(er.extractRotation(i.matrixWorld),$i.setFromRotationMatrix(er),this.quaternion.premultiply($i.invert()))}add(e){if(arguments.length>1){for(let e=0;e\u003Carguments.length;e++)this.add(arguments[e]);return this}return e===this?(console.error(\"THREE.Object3D.add: object can't be added as a child of itself.\",e),this):(e&&e.isObject3D?(null!==e.parent&&e.parent.remove(e),e.parent=this,this.children.push(e),e.dispatchEvent(lr)):console.error(\"THREE.Object3D.add: object not an instance of THREE.Object3D.\",e),this)}remove(e){if(arguments.length>1){for(let e=0;e\u003Carguments.length;e++)this.remove(arguments[e]);return this}const t=this.children.indexOf(e);return-1!==t&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(cr)),this}removeFromParent(){const e=this.parent;return null!==e&&e.remove(this),this}clear(){for(let e=0;e\u003Cthis.children.length;e++){const t=this.children[e];t.parent=null,t.dispatchEvent(cr)}return this.children.length=0,this}attach(e){return this.updateWorldMatrix(!0,!1),er.copy(this.matrixWorld).invert(),null!==e.parent&&(e.parent.updateWorldMatrix(!0,!1),er.multiply(e.parent.matrixWorld)),e.applyMatrix4(er),this.add(e),e.updateWorldMatrix(!1,!0),this}getObjectById(e){return this.getObjectByProperty(\"id\",e)}getObjectByName(e){return this.getObjectByProperty(\"name\",e)}getObjectByProperty(e,t){if(this[e]===t)return this;for(let n=0,i=this.children.length;n\u003Ci;n++){const i=this.children[n].getObjectByProperty(e,t);if(void 0!==i)return i}}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(nr,e,ir),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(nr,rr,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);const t=this.children;for(let n=0,i=t.length;n\u003Ci;n++)t[n].traverse(e)}traverseVisible(e){if(!1===this.visible)return;e(this);const t=this.children;for(let n=0,i=t.length;n\u003Ci;n++)t[n].traverseVisible(e)}traverseAncestors(e){const t=this.parent;null!==t&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);const t=this.children;for(let n=0,i=t.length;n\u003Ci;n++){const i=t[n];!0!==i.matrixWorldAutoUpdate&&!0!==e||i.updateMatrixWorld(e)}}updateWorldMatrix(e,t){const n=this.parent;if(!0===e&&null!==n&&!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===t){const e=this.children;for(let t=0,n=e.length;t\u003Cn;t++){const n=e[t];!0===n.matrixWorldAutoUpdate&&n.updateWorldMatrix(!1,!0)}}}toJSON(e){const t=void 0===e||\"string\"==typeof e,n={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.5,type:\"Object\",generator:\"Object3D.toJSON\"});const i={};function r(t,n){return void 0===t[n.uuid]&&(t[n.uuid]=n.toJSON(e)),n.uuid}if(i.uuid=this.uuid,i.type=this.type,\"\"!==this.name&&(i.name=this.name),!0===this.castShadow&&(i.castShadow=!0),!0===this.receiveShadow&&(i.receiveShadow=!0),!1===this.visible&&(i.visible=!1),!1===this.frustumCulled&&(i.frustumCulled=!1),0!==this.renderOrder&&(i.renderOrder=this.renderOrder),\"{}\"!==JSON.stringify(this.userData)&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type=\"InstancedMesh\",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(i.instanceColor=this.instanceColor.toJSON())),this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(i.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=r(e.geometries,this.geometry);const t=this.geometry.parameters;if(void 0!==t&&void 0!==t.shapes){const n=t.shapes;if(Array.isArray(n))for(let t=0,i=n.length;t\u003Ci;t++){const i=n[t];r(e.shapes,i)}else r(e.shapes,n)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(r(e.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){const t=[];for(let n=0,i=this.material.length;n\u003Ci;n++)t.push(r(e.materials,this.material[n]));i.material=t}else i.material=r(e.materials,this.material);if(this.children.length>0){i.children=[];for(let t=0;t\u003Cthis.children.length;t++)i.children.push(this.children[t].toJSON(e).object)}if(this.animations.length>0){i.animations=[];for(let t=0;t\u003Cthis.animations.length;t++){const n=this.animations[t];i.animations.push(r(e.animations,n))}}if(t){const t=s(e.geometries),i=s(e.materials),r=s(e.textures),o=s(e.images),a=s(e.shapes),l=s(e.skeletons),c=s(e.animations),h=s(e.nodes);t.length>0&&(n.geometries=t),i.length>0&&(n.materials=i),r.length>0&&(n.textures=r),o.length>0&&(n.images=o),a.length>0&&(n.shapes=a),l.length>0&&(n.skeletons=l),c.length>0&&(n.animations=c),h.length>0&&(n.nodes=h)}return n.object=i,n;function s(e){const t=[];for(const n in e){const i=e[n];delete i.metadata,t.push(i)}return t}}clone(e){return(new this.constructor).copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.userData=JSON.parse(JSON.stringify(e.userData)),!0===t)for(let t=0;t\u003Ce.children.length;t++){const n=e.children[t];this.add(n.clone())}return this}}hr.DefaultUp=new ci(0,1,0),hr.DefaultMatrixAutoUpdate=!0,hr.DefaultMatrixWorldAutoUpdate=!0;const ur=new ci,dr=new ci,pr=new ci,Ar=new ci,fr=new ci,mr=new ci,gr=new ci,vr=new ci,yr=new ci,Er=new ci;class br{constructor(e=new ci,t=new ci,n=new ci){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,i){i.subVectors(n,t),ur.subVectors(e,t),i.cross(ur);const r=i.lengthSq();return r>0?i.multiplyScalar(1/Math.sqrt(r)):i.set(0,0,0)}static getBarycoord(e,t,n,i,r){ur.subVectors(i,t),dr.subVectors(n,t),pr.subVectors(e,t);const s=ur.dot(ur),o=ur.dot(dr),a=ur.dot(pr),l=dr.dot(dr),c=dr.dot(pr),h=s*l-o*o;if(0===h)return r.set(-2,-1,-1);const u=1/h,d=(l*a-o*c)*u,p=(s*c-o*a)*u;return r.set(1-d-p,p,d)}static containsPoint(e,t,n,i){return this.getBarycoord(e,t,n,i,Ar),Ar.x>=0&&Ar.y>=0&&Ar.x+Ar.y\u003C=1}static getUV(e,t,n,i,r,s,o,a){return this.getBarycoord(e,t,n,i,Ar),a.set(0,0),a.addScaledVector(r,Ar.x),a.addScaledVector(s,Ar.y),a.addScaledVector(o,Ar.z),a}static isFrontFacing(e,t,n,i){return ur.subVectors(n,t),dr.subVectors(e,t),ur.cross(dr).dot(i)\u003C0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,i){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[i]),this}setFromAttributeAndIndices(e,t,n,i){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,i),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return ur.subVectors(this.c,this.b),dr.subVectors(this.a,this.b),.5*ur.cross(dr).length()}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return br.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return br.getBarycoord(e,this.a,this.b,this.c,t)}getUV(e,t,n,i,r){return br.getUV(e,this.a,this.b,this.c,t,n,i,r)}containsPoint(e){return br.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return br.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,i=this.b,r=this.c;let s,o;fr.subVectors(i,n),mr.subVectors(r,n),vr.subVectors(e,n);const a=fr.dot(vr),l=mr.dot(vr);if(a\u003C=0&&l\u003C=0)return t.copy(n);yr.subVectors(e,i);const c=fr.dot(yr),h=mr.dot(yr);if(c>=0&&h\u003C=c)return t.copy(i);const u=a*h-c*l;if(u\u003C=0&&a>=0&&c\u003C=0)return s=a/(a-c),t.copy(n).addScaledVector(fr,s);Er.subVectors(e,r);const d=fr.dot(Er),p=mr.dot(Er);if(p>=0&&d\u003C=p)return t.copy(r);const A=d*l-a*p;if(A\u003C=0&&l>=0&&p\u003C=0)return o=l/(l-p),t.copy(n).addScaledVector(mr,o);const f=c*p-d*h;if(f\u003C=0&&h-c>=0&&d-p>=0)return gr.subVectors(r,i),o=(h-c)/(h-c+(d-p)),t.copy(i).addScaledVector(gr,o);const m=1/(f+A+u);return s=A*m,o=u*m,t.copy(n).addScaledVector(fr,s).addScaledVector(mr,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}let xr=0;class wr extends mn{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,\"id\",{value:xr++}),this.uuid=bn(),this.name=\"\",this.type=\"Material\",this.blending=E,this.side=m,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=P,this.blendDst=k,this.blendEquation=M,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=V,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=nn,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=zt,this.stencilZFail=zt,this.stencilZPass=zt,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(void 0!==e)for(const t in e){const n=e[t];if(void 0===n){console.warn(\"THREE.Material: '\"+t+\"' parameter is undefined.\");continue}const i=this[t];void 0!==i?i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[t]=n:console.warn(\"THREE.\"+this.type+\": '\"+t+\"' is not a property of this material.\")}}toJSON(e){const t=void 0===e||\"string\"==typeof e;t&&(e={textures:{},images:{}});const n={metadata:{version:4.5,type:\"Material\",generator:\"Material.toJSON\"}};function i(e){const t=[];for(const n in e){const i=e[n];delete i.metadata,t.push(i)}return t}if(n.uuid=this.uuid,n.type=this.type,\"\"!==this.name&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),void 0!==this.roughness&&(n.roughness=this.roughness),void 0!==this.metalness&&(n.metalness=this.metalness),void 0!==this.sheen&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),void 0!==this.sheenRoughness&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),void 0!==this.specularIntensity&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),void 0!==this.shininess&&(n.shininess=this.shininess),void 0!==this.clearcoat&&(n.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),void 0!==this.iridescence&&(n.iridescence=this.iridescence),void 0!==this.iridescenceIOR&&(n.iridescenceIOR=this.iridescenceIOR),void 0!==this.iridescenceThicknessRange&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,void 0!==this.combine&&(n.combine=this.combine)),void 0!==this.envMapIntensity&&(n.envMapIntensity=this.envMapIntensity),void 0!==this.reflectivity&&(n.reflectivity=this.reflectivity),void 0!==this.refractionRatio&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),void 0!==this.transmission&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),void 0!==this.thickness&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),void 0!==this.attenuationDistance&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),void 0!==this.attenuationColor&&(n.attenuationColor=this.attenuationColor.getHex()),void 0!==this.size&&(n.size=this.size),null!==this.shadowSide&&(n.shadowSide=this.shadowSide),void 0!==this.sizeAttenuation&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==E&&(n.blending=this.blending),this.side!==m&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity\u003C1&&(n.opacity=this.opacity),!0===this.transparent&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.colorWrite=this.colorWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,void 0!==this.rotation&&0!==this.rotation&&(n.rotation=this.rotation),!0===this.polygonOffset&&(n.polygonOffset=!0),0!==this.polygonOffsetFactor&&(n.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(n.polygonOffsetUnits=this.polygonOffsetUnits),void 0!==this.linewidth&&1!==this.linewidth&&(n.linewidth=this.linewidth),void 0!==this.dashSize&&(n.dashSize=this.dashSize),void 0!==this.gapSize&&(n.gapSize=this.gapSize),void 0!==this.scale&&(n.scale=this.scale),!0===this.dithering&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),!0===this.alphaToCoverage&&(n.alphaToCoverage=this.alphaToCoverage),!0===this.premultipliedAlpha&&(n.premultipliedAlpha=this.premultipliedAlpha),!0===this.wireframe&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),\"round\"!==this.wireframeLinecap&&(n.wireframeLinecap=this.wireframeLinecap),\"round\"!==this.wireframeLinejoin&&(n.wireframeLinejoin=this.wireframeLinejoin),!0===this.flatShading&&(n.flatShading=this.flatShading),!1===this.visible&&(n.visible=!1),!1===this.toneMapped&&(n.toneMapped=!1),!1===this.fog&&(n.fog=!1),\"{}\"!==JSON.stringify(this.userData)&&(n.userData=this.userData),t){const t=i(e.textures),r=i(e.images);t.length>0&&(n.textures=t),r.length>0&&(n.images=r)}return n}clone(){return(new this.constructor).copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(null!==t){const e=t.length;n=new Array(e);for(let i=0;i!==e;++i)n[i]=t[i].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:\"dispose\"})}set needsUpdate(e){!0===e&&this.version++}}class Cr extends wr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type=\"MeshBasicMaterial\",this.color=new Yn(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap=\"round\",this.wireframeLinejoin=\"round\",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Mr=new ci,_r=new Ln;class Ir{constructor(e,t,n){if(Array.isArray(e))throw new TypeError(\"THREE.BufferAttribute: array should be a Typed Array.\");this.isBufferAttribute=!0,this.name=\"\",this.array=e,this.itemSize=t,this.count=void 0!==e?e.length/t:0,this.normalized=!0===n,this.usage=rn,this.updateRange={offset:0,count:-1},this.version=0}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let i=0,r=this.itemSize;i\u003Cr;i++)this.array[e+i]=t.array[n+i];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(2===this.itemSize)for(let t=0,n=this.count;t\u003Cn;t++)_r.fromBufferAttribute(this,t),_r.applyMatrix3(e),this.setXY(t,_r.x,_r.y);else if(3===this.itemSize)for(let t=0,n=this.count;t\u003Cn;t++)Mr.fromBufferAttribute(this,t),Mr.applyMatrix3(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}applyMatrix4(e){for(let t=0,n=this.count;t\u003Cn;t++)Mr.fromBufferAttribute(this,t),Mr.applyMatrix4(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t\u003Cn;t++)Mr.fromBufferAttribute(this,t),Mr.applyNormalMatrix(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}transformDirection(e){for(let t=0,n=this.count;t\u003Cn;t++)Mr.fromBufferAttribute(this,t),Mr.transformDirection(e),this.setXYZ(t,Mr.x,Mr.y,Mr.z);return this}set(e,t=0){return this.array.set(e,t),this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=Bn(t,this.array)),t}setX(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=Bn(t,this.array)),t}setY(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=Bn(t,this.array)),t}setZ(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+2]=t,this}getW(e){let t=this.array[e*this.itemSize+3];return this.normalized&&(t=Bn(t,this.array)),t}setW(e,t){return this.normalized&&(t=Sn(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,n){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array)),this.array[e+0]=t,this.array[e+1]=n,this}setXYZ(e,t,n,i){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=i,this}setXYZW(e,t,n,i,r){return e*=this.itemSize,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array),r=Sn(r,this.array)),this.array[e+0]=t,this.array[e+1]=n,this.array[e+2]=i,this.array[e+3]=r,this}onUpload(e){return this.onUploadCallback=e,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){const e={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return\"\"!==this.name&&(e.name=this.name),this.usage!==rn&&(e.usage=this.usage),0===this.updateRange.offset&&-1===this.updateRange.count||(e.updateRange=this.updateRange),e}copyColorsArray(){console.error(\"THREE.BufferAttribute: copyColorsArray() was removed in r144.\")}copyVector2sArray(){console.error(\"THREE.BufferAttribute: copyVector2sArray() was removed in r144.\")}copyVector3sArray(){console.error(\"THREE.BufferAttribute: copyVector3sArray() was removed in r144.\")}copyVector4sArray(){console.error(\"THREE.BufferAttribute: copyVector4sArray() was removed in r144.\")}}class Br extends Ir{constructor(e,t,n){super(new Int8Array(e),t,n)}}class Sr extends Ir{constructor(e,t,n){super(new Uint8Array(e),t,n)}}class Tr extends Ir{constructor(e,t,n){super(new Uint8ClampedArray(e),t,n)}}class Lr extends Ir{constructor(e,t,n){super(new Int16Array(e),t,n)}}class Dr extends Ir{constructor(e,t,n){super(new Uint16Array(e),t,n)}}class Rr extends Ir{constructor(e,t,n){super(new Int32Array(e),t,n)}}class Pr extends Ir{constructor(e,t,n){super(new Uint32Array(e),t,n)}}class kr extends Ir{constructor(e,t,n){super(new Uint16Array(e),t,n),this.isFloat16BufferAttribute=!0}}class Fr extends Ir{constructor(e,t,n){super(new Float32Array(e),t,n)}}class Or extends Ir{constructor(e,t,n){super(new Float64Array(e),t,n)}}let Qr=0;const Ur=new Ui,Nr=new hr,Gr=new ci,zr=new di,Hr=new di,Vr=new ci;class Wr extends mn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,\"id\",{value:Qr++}),this.uuid=bn(),this.name=\"\",this.type=\"BufferGeometry\",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(Pn(e)?Pr:Dr)(e,1):this.index=e,this}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return void 0!==this.attributes[e]}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;void 0!==t&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(void 0!==n){const t=(new Dn).getNormalMatrix(e);n.applyNormalMatrix(t),n.needsUpdate=!0}const i=this.attributes.tangent;return void 0!==i&&(i.transformDirection(e),i.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this}applyQuaternion(e){return Ur.makeRotationFromQuaternion(e),this.applyMatrix4(Ur),this}rotateX(e){return Ur.makeRotationX(e),this.applyMatrix4(Ur),this}rotateY(e){return Ur.makeRotationY(e),this.applyMatrix4(Ur),this}rotateZ(e){return Ur.makeRotationZ(e),this.applyMatrix4(Ur),this}translate(e,t,n){return Ur.makeTranslation(e,t,n),this.applyMatrix4(Ur),this}scale(e,t,n){return Ur.makeScale(e,t,n),this.applyMatrix4(Ur),this}lookAt(e){return Nr.lookAt(e),Nr.updateMatrix(),this.applyMatrix4(Nr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Gr).negate(),this.translate(Gr.x,Gr.y,Gr.z),this}setFromPoints(e){const t=[];for(let n=0,i=e.length;n\u003Ci;n++){const i=e[n];t.push(i.x,i.y,i.z||0)}return this.setAttribute(\"position\",new Fr(t,3)),this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new di);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set \"mesh.frustumCulled\" to \"false\".',this),void this.boundingBox.set(new ci(-1/0,-1/0,-1/0),new ci(1/0,1/0,1/0));if(void 0!==e){if(this.boundingBox.setFromBufferAttribute(e),t)for(let e=0,n=t.length;e\u003Cn;e++){const n=t[e];zr.setFromBufferAttribute(n),this.morphTargetsRelative?(Vr.addVectors(this.boundingBox.min,zr.min),this.boundingBox.expandByPoint(Vr),Vr.addVectors(this.boundingBox.max,zr.max),this.boundingBox.expandByPoint(Vr)):(this.boundingBox.expandByPoint(zr.min),this.boundingBox.expandByPoint(zr.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The \"position\" attribute is likely to have NaN values.',this)}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new Ti);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set \"mesh.frustumCulled\" to \"false\".',this),void this.boundingSphere.set(new ci,1/0);if(e){const n=this.boundingSphere.center;if(zr.setFromBufferAttribute(e),t)for(let e=0,n=t.length;e\u003Cn;e++){const n=t[e];Hr.setFromBufferAttribute(n),this.morphTargetsRelative?(Vr.addVectors(zr.min,Hr.min),zr.expandByPoint(Vr),Vr.addVectors(zr.max,Hr.max),zr.expandByPoint(Vr)):(zr.expandByPoint(Hr.min),zr.expandByPoint(Hr.max))}zr.getCenter(n);let i=0;for(let t=0,r=e.count;t\u003Cr;t++)Vr.fromBufferAttribute(e,t),i=Math.max(i,n.distanceToSquared(Vr));if(t)for(let r=0,s=t.length;r\u003Cs;r++){const s=t[r],o=this.morphTargetsRelative;for(let t=0,r=s.count;t\u003Cr;t++)Vr.fromBufferAttribute(s,t),o&&(Gr.fromBufferAttribute(e,t),Vr.add(Gr)),i=Math.max(i,n.distanceToSquared(Vr))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The \"position\" attribute is likely to have NaN values.',this)}}computeTangents(){const e=this.index,t=this.attributes;if(null===e||void 0===t.position||void 0===t.normal||void 0===t.uv)return void console.error(\"THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)\");const n=e.array,i=t.position.array,r=t.normal.array,s=t.uv.array,o=i.length/3;!1===this.hasAttribute(\"tangent\")&&this.setAttribute(\"tangent\",new Ir(new Float32Array(4*o),4));const a=this.getAttribute(\"tangent\").array,l=[],c=[];for(let e=0;e\u003Co;e++)l[e]=new ci,c[e]=new ci;const h=new ci,u=new ci,d=new ci,p=new Ln,A=new Ln,f=new Ln,m=new ci,g=new ci;function v(e,t,n){h.fromArray(i,3*e),u.fromArray(i,3*t),d.fromArray(i,3*n),p.fromArray(s,2*e),A.fromArray(s,2*t),f.fromArray(s,2*n),u.sub(h),d.sub(h),A.sub(p),f.sub(p);const r=1/(A.x*f.y-f.x*A.y);isFinite(r)&&(m.copy(u).multiplyScalar(f.y).addScaledVector(d,-A.y).multiplyScalar(r),g.copy(d).multiplyScalar(A.x).addScaledVector(u,-f.x).multiplyScalar(r),l[e].add(m),l[t].add(m),l[n].add(m),c[e].add(g),c[t].add(g),c[n].add(g))}let y=this.groups;0===y.length&&(y=[{start:0,count:n.length}]);for(let e=0,t=y.length;e\u003Ct;++e){const t=y[e],i=t.start;for(let e=i,r=i+t.count;e\u003Cr;e+=3)v(n[e+0],n[e+1],n[e+2])}const E=new ci,b=new ci,x=new ci,w=new ci;function C(e){x.fromArray(r,3*e),w.copy(x);const t=l[e];E.copy(t),E.sub(x.multiplyScalar(x.dot(t))).normalize(),b.crossVectors(w,t);const n=b.dot(c[e])\u003C0?-1:1;a[4*e]=E.x,a[4*e+1]=E.y,a[4*e+2]=E.z,a[4*e+3]=n}for(let e=0,t=y.length;e\u003Ct;++e){const t=y[e],i=t.start;for(let e=i,r=i+t.count;e\u003Cr;e+=3)C(n[e+0]),C(n[e+1]),C(n[e+2])}}computeVertexNormals(){const e=this.index,t=this.getAttribute(\"position\");if(void 0!==t){let n=this.getAttribute(\"normal\");if(void 0===n)n=new Ir(new Float32Array(3*t.count),3),this.setAttribute(\"normal\",n);else for(let e=0,t=n.count;e\u003Ct;e++)n.setXYZ(e,0,0,0);const i=new ci,r=new ci,s=new ci,o=new ci,a=new ci,l=new ci,c=new ci,h=new ci;if(e)for(let u=0,d=e.count;u\u003Cd;u+=3){const d=e.getX(u+0),p=e.getX(u+1),A=e.getX(u+2);i.fromBufferAttribute(t,d),r.fromBufferAttribute(t,p),s.fromBufferAttribute(t,A),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),o.fromBufferAttribute(n,d),a.fromBufferAttribute(n,p),l.fromBufferAttribute(n,A),o.add(c),a.add(c),l.add(c),n.setXYZ(d,o.x,o.y,o.z),n.setXYZ(p,a.x,a.y,a.z),n.setXYZ(A,l.x,l.y,l.z)}else for(let e=0,o=t.count;e\u003Co;e+=3)i.fromBufferAttribute(t,e+0),r.fromBufferAttribute(t,e+1),s.fromBufferAttribute(t,e+2),c.subVectors(s,r),h.subVectors(i,r),c.cross(h),n.setXYZ(e+0,c.x,c.y,c.z),n.setXYZ(e+1,c.x,c.y,c.z),n.setXYZ(e+2,c.x,c.y,c.z);this.normalizeNormals(),n.needsUpdate=!0}}merge(){return console.error(\"THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead.\"),this}normalizeNormals(){const e=this.attributes.normal;for(let t=0,n=e.count;t\u003Cn;t++)Vr.fromBufferAttribute(e,t),Vr.normalize(),e.setXYZ(t,Vr.x,Vr.y,Vr.z)}toNonIndexed(){function e(e,t){const n=e.array,i=e.itemSize,r=e.normalized,s=new n.constructor(t.length*i);let o=0,a=0;for(let r=0,l=t.length;r\u003Cl;r++){o=e.isInterleavedBufferAttribute?t[r]*e.data.stride+e.offset:t[r]*i;for(let e=0;e\u003Ci;e++)s[a++]=n[o++]}return new Ir(s,i,r)}if(null===this.index)return console.warn(\"THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed.\"),this;const t=new Wr,n=this.index.array,i=this.attributes;for(const r in i){const s=e(i[r],n);t.setAttribute(r,s)}const r=this.morphAttributes;for(const i in r){const s=[],o=r[i];for(let t=0,i=o.length;t\u003Ci;t++){const i=e(o[t],n);s.push(i)}t.morphAttributes[i]=s}t.morphTargetsRelative=this.morphTargetsRelative;const s=this.groups;for(let e=0,n=s.length;e\u003Cn;e++){const n=s[e];t.addGroup(n.start,n.count,n.materialIndex)}return t}toJSON(){const e={metadata:{version:4.5,type:\"BufferGeometry\",generator:\"BufferGeometry.toJSON\"}};if(e.uuid=this.uuid,e.type=this.type,\"\"!==this.name&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),void 0!==this.parameters){const t=this.parameters;for(const n in t)void 0!==t[n]&&(e[n]=t[n]);return e}e.data={attributes:{}};const t=this.index;null!==t&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const t in n){const i=n[t];e.data.attributes[t]=i.toJSON(e.data)}const i={};let r=!1;for(const t in this.morphAttributes){const n=this.morphAttributes[t],s=[];for(let t=0,i=n.length;t\u003Ci;t++){const i=n[t];s.push(i.toJSON(e.data))}s.length>0&&(i[t]=s,r=!0)}r&&(e.data.morphAttributes=i,e.data.morphTargetsRelative=this.morphTargetsRelative);const s=this.groups;s.length>0&&(e.data.groups=JSON.parse(JSON.stringify(s)));const o=this.boundingSphere;return null!==o&&(e.data.boundingSphere={center:o.center.toArray(),radius:o.radius}),e}clone(){return(new this.constructor).copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;null!==n&&this.setIndex(n.clone(t));const i=e.attributes;for(const e in i){const n=i[e];this.setAttribute(e,n.clone(t))}const r=e.morphAttributes;for(const e in r){const n=[],i=r[e];for(let e=0,r=i.length;e\u003Cr;e++)n.push(i[e].clone(t));this.morphAttributes[e]=n}this.morphTargetsRelative=e.morphTargetsRelative;const s=e.groups;for(let e=0,t=s.length;e\u003Ct;e++){const t=s[e];this.addGroup(t.start,t.count,t.materialIndex)}const o=e.boundingBox;null!==o&&(this.boundingBox=o.clone());const a=e.boundingSphere;return null!==a&&(this.boundingSphere=a.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,void 0!==e.parameters&&(this.parameters=Object.assign({},e.parameters)),this}dispose(){this.dispatchEvent({type:\"dispose\"})}}const jr=new Ui,qr=new Qi,Yr=new Ti,Xr=new ci,Jr=new ci,Kr=new ci,Zr=new ci,$r=new ci,es=new ci,ts=new ci,ns=new ci,is=new ci,rs=new Ln,ss=new Ln,os=new Ln,as=new ci,ls=new ci;class cs extends hr{constructor(e=new Wr,t=new Cr){super(),this.isMesh=!0,this.type=\"Mesh\",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),void 0!==e.morphTargetInfluences&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),void 0!==e.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=e.material,this.geometry=e.geometry,this}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e\u003Ct;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}raycast(e,t){const n=this.geometry,i=this.material,r=this.matrixWorld;if(void 0===i)return;if(null===n.boundingSphere&&n.computeBoundingSphere(),Yr.copy(n.boundingSphere),Yr.applyMatrix4(r),!1===e.ray.intersectsSphere(Yr))return;if(jr.copy(r).invert(),qr.copy(e.ray).applyMatrix4(jr),null!==n.boundingBox&&!1===qr.intersectsBox(n.boundingBox))return;let s;const o=n.index,a=n.attributes.position,l=n.morphAttributes.position,c=n.morphTargetsRelative,h=n.attributes.uv,u=n.attributes.uv2,d=n.groups,p=n.drawRange;if(null!==o)if(Array.isArray(i))for(let n=0,r=d.length;n\u003Cr;n++){const r=d[n],A=i[r.materialIndex];for(let n=Math.max(r.start,p.start),i=Math.min(o.count,Math.min(r.start+r.count,p.start+p.count));n\u003Ci;n+=3){const i=o.getX(n),d=o.getX(n+1),p=o.getX(n+2);s=hs(this,A,e,qr,a,l,c,h,u,i,d,p),s&&(s.faceIndex=Math.floor(n/3),s.face.materialIndex=r.materialIndex,t.push(s))}}else for(let n=Math.max(0,p.start),r=Math.min(o.count,p.start+p.count);n\u003Cr;n+=3){const r=o.getX(n),d=o.getX(n+1),p=o.getX(n+2);s=hs(this,i,e,qr,a,l,c,h,u,r,d,p),s&&(s.faceIndex=Math.floor(n/3),t.push(s))}else if(void 0!==a)if(Array.isArray(i))for(let n=0,r=d.length;n\u003Cr;n++){const r=d[n],o=i[r.materialIndex];for(let n=Math.max(r.start,p.start),i=Math.min(a.count,Math.min(r.start+r.count,p.start+p.count));n\u003Ci;n+=3)s=hs(this,o,e,qr,a,l,c,h,u,n,n+1,n+2),s&&(s.faceIndex=Math.floor(n/3),s.face.materialIndex=r.materialIndex,t.push(s))}else for(let n=Math.max(0,p.start),r=Math.min(a.count,p.start+p.count);n\u003Cr;n+=3)s=hs(this,i,e,qr,a,l,c,h,u,n,n+1,n+2),s&&(s.faceIndex=Math.floor(n/3),t.push(s))}}function hs(e,t,n,i,r,s,o,a,l,c,h,u){Xr.fromBufferAttribute(r,c),Jr.fromBufferAttribute(r,h),Kr.fromBufferAttribute(r,u);const d=e.morphTargetInfluences;if(s&&d){ts.set(0,0,0),ns.set(0,0,0),is.set(0,0,0);for(let e=0,t=s.length;e\u003Ct;e++){const t=d[e],n=s[e];0!==t&&(Zr.fromBufferAttribute(n,c),$r.fromBufferAttribute(n,h),es.fromBufferAttribute(n,u),o?(ts.addScaledVector(Zr,t),ns.addScaledVector($r,t),is.addScaledVector(es,t)):(ts.addScaledVector(Zr.sub(Xr),t),ns.addScaledVector($r.sub(Jr),t),is.addScaledVector(es.sub(Kr),t)))}Xr.add(ts),Jr.add(ns),Kr.add(is)}e.isSkinnedMesh&&(e.boneTransform(c,Xr),e.boneTransform(h,Jr),e.boneTransform(u,Kr));const p=function(e,t,n,i,r,s,o,a){let l;if(l=t.side===g?i.intersectTriangle(o,s,r,!0,a):i.intersectTriangle(r,s,o,t.side!==v,a),null===l)return null;ls.copy(a),ls.applyMatrix4(e.matrixWorld);const c=n.ray.origin.distanceTo(ls);return c\u003Cn.near||c>n.far?null:{distance:c,point:ls.clone(),object:e}}(e,t,n,i,Xr,Jr,Kr,as);if(p){a&&(rs.fromBufferAttribute(a,c),ss.fromBufferAttribute(a,h),os.fromBufferAttribute(a,u),p.uv=br.getUV(as,Xr,Jr,Kr,rs,ss,os,new Ln)),l&&(rs.fromBufferAttribute(l,c),ss.fromBufferAttribute(l,h),os.fromBufferAttribute(l,u),p.uv2=br.getUV(as,Xr,Jr,Kr,rs,ss,os,new Ln));const e={a:c,b:h,c:u,normal:new ci,materialIndex:0};br.getNormal(Xr,Jr,Kr,e.normal),p.face=e}return p}class us extends Wr{constructor(e=1,t=1,n=1,i=1,r=1,s=1){super(),this.type=\"BoxGeometry\",this.parameters={width:e,height:t,depth:n,widthSegments:i,heightSegments:r,depthSegments:s};const o=this;i=Math.floor(i),r=Math.floor(r),s=Math.floor(s);const a=[],l=[],c=[],h=[];let u=0,d=0;function p(e,t,n,i,r,s,p,A,f,m,g){const v=s/f,y=p/m,E=s/2,b=p/2,x=A/2,w=f+1,C=m+1;let M=0,_=0;const I=new ci;for(let s=0;s\u003CC;s++){const o=s*y-b;for(let a=0;a\u003Cw;a++){const u=a*v-E;I[e]=u*i,I[t]=o*r,I[n]=x,l.push(I.x,I.y,I.z),I[e]=0,I[t]=0,I[n]=A>0?1:-1,c.push(I.x,I.y,I.z),h.push(a/f),h.push(1-s/m),M+=1}}for(let e=0;e\u003Cm;e++)for(let t=0;t\u003Cf;t++){const n=u+t+w*e,i=u+t+w*(e+1),r=u+(t+1)+w*(e+1),s=u+(t+1)+w*e;a.push(n,i,s),a.push(i,r,s),_+=6}o.addGroup(d,_,g),d+=_,u+=M}p(\"z\",\"y\",\"x\",-1,-1,n,t,e,s,r,0),p(\"z\",\"y\",\"x\",1,-1,n,t,-e,s,r,1),p(\"x\",\"z\",\"y\",1,1,e,n,t,i,s,2),p(\"x\",\"z\",\"y\",1,-1,e,n,-t,i,s,3),p(\"x\",\"y\",\"z\",1,-1,e,t,n,i,r,4),p(\"x\",\"y\",\"z\",-1,-1,e,t,-n,i,r,5),this.setIndex(a),this.setAttribute(\"position\",new Fr(l,3)),this.setAttribute(\"normal\",new Fr(c,3)),this.setAttribute(\"uv\",new Fr(h,2))}static fromJSON(e){return new us(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}}function ds(e){const t={};for(const n in e){t[n]={};for(const i in e[n]){const r=e[n][i];r&&(r.isColor||r.isMatrix3||r.isMatrix4||r.isVector2||r.isVector3||r.isVector4||r.isTexture||r.isQuaternion)?t[n][i]=r.clone():Array.isArray(r)?t[n][i]=r.slice():t[n][i]=r}}return t}function ps(e){const t={};for(let n=0;n\u003Ce.length;n++){const i=ds(e[n]);for(const e in i)t[e]=i[e]}return t}function As(e){return null===e.getRenderTarget()&&e.outputEncoding===Rt?Ut:Nt}const fs={clone:ds,merge:ps};class ms extends wr{constructor(e){super(),this.isShaderMaterial=!0,this.type=\"ShaderMaterial\",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=\"void main() {\\n\\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\\n}\",this.fragmentShader=\"void main() {\\n\\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\\n}\",this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==e&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=ds(e.uniforms),this.uniformsGroups=function(e){const t=[];for(let n=0;n\u003Ce.length;n++)t.push(e[n].clone());return t}(e.uniformsGroups),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this}toJSON(e){const t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(const n in this.uniforms){const i=this.uniforms[n].value;i&&i.isTexture?t.uniforms[n]={type:\"t\",value:i.toJSON(e).uuid}:i&&i.isColor?t.uniforms[n]={type:\"c\",value:i.getHex()}:i&&i.isVector2?t.uniforms[n]={type:\"v2\",value:i.toArray()}:i&&i.isVector3?t.uniforms[n]={type:\"v3\",value:i.toArray()}:i&&i.isVector4?t.uniforms[n]={type:\"v4\",value:i.toArray()}:i&&i.isMatrix3?t.uniforms[n]={type:\"m3\",value:i.toArray()}:i&&i.isMatrix4?t.uniforms[n]={type:\"m4\",value:i.toArray()}:t.uniforms[n]={value:i}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader;const n={};for(const e in this.extensions)!0===this.extensions[e]&&(n[e]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class gs extends hr{constructor(){super(),this.isCamera=!0,this.type=\"Camera\",this.matrixWorldInverse=new Ui,this.projectionMatrix=new Ui,this.projectionMatrixInverse=new Ui}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this}getWorldDirection(e){this.updateWorldMatrix(!0,!1);const t=this.matrixWorld.elements;return e.set(-t[8],-t[9],-t[10]).normalize()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return(new this.constructor).copy(this)}}class vs extends gs{constructor(e=50,t=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type=\"PerspectiveCamera\",this.fov=e,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=null===e.view?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=2*En*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(.5*yn*this.fov);return.5*this.getFilmHeight()/e}getEffectiveFOV(){return 2*En*Math.atan(Math.tan(.5*yn*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(e,t,n,i,r,s){this.aspect=e/t,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(.5*yn*this.fov)/this.zoom,n=2*t,i=this.aspect*n,r=-.5*i;const s=this.view;if(null!==this.view&&this.view.enabled){const e=s.fullWidth,o=s.fullHeight;r+=s.offsetX*i/e,t-=s.offsetY*n/o,i*=s.width/e,n*=s.height/o}const o=this.filmOffset;0!==o&&(r+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(r,r+i,t,t-n,e,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,null!==this.view&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}const ys=-90;class Es extends hr{constructor(e,t,n){super(),this.type=\"CubeCamera\",this.renderTarget=n;const i=new vs(ys,1,e,t);i.layers=this.layers,i.up.set(0,1,0),i.lookAt(1,0,0),this.add(i);const r=new vs(ys,1,e,t);r.layers=this.layers,r.up.set(0,1,0),r.lookAt(-1,0,0),this.add(r);const s=new vs(ys,1,e,t);s.layers=this.layers,s.up.set(0,0,-1),s.lookAt(0,1,0),this.add(s);const o=new vs(ys,1,e,t);o.layers=this.layers,o.up.set(0,0,1),o.lookAt(0,-1,0),this.add(o);const a=new vs(ys,1,e,t);a.layers=this.layers,a.up.set(0,1,0),a.lookAt(0,0,1),this.add(a);const l=new vs(ys,1,e,t);l.layers=this.layers,l.up.set(0,1,0),l.lookAt(0,0,-1),this.add(l)}update(e,t){null===this.parent&&this.updateMatrixWorld();const n=this.renderTarget,[i,r,s,o,a,l]=this.children,c=e.getRenderTarget(),h=e.toneMapping,u=e.xr.enabled;e.toneMapping=Z,e.xr.enabled=!1;const d=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,e.setRenderTarget(n,0),e.render(t,i),e.setRenderTarget(n,1),e.render(t,r),e.setRenderTarget(n,2),e.render(t,s),e.setRenderTarget(n,3),e.render(t,o),e.setRenderTarget(n,4),e.render(t,a),n.texture.generateMipmaps=d,e.setRenderTarget(n,5),e.render(t,l),e.setRenderTarget(c),e.toneMapping=h,e.xr.enabled=u,n.texture.needsPMREMUpdate=!0}}class bs extends ei{constructor(e,t,n,i,r,s,o,a,l,c){super(e=void 0!==e?e:[],t=void 0!==t?t:se,n,i,r,s,o,a,l,c),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class xs extends ni{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},i=[n,n,n,n,n,n];this.texture=new bs(i,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.encoding),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=void 0!==t.generateMipmaps&&t.generateMipmaps,this.texture.minFilter=void 0!==t.minFilter?t.minFilter:ve}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.encoding=t.encoding,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={tEquirect:{value:null}},i=\"\\n\\n\\t\\t\\t\\tvarying vec3 vWorldDirection;\\n\\n\\t\\t\\t\\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\\n\\n\\t\\t\\t\\t\\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tvoid main() {\\n\\n\\t\\t\\t\\t\\tvWorldDirection = transformDirection( position, modelMatrix );\\n\\n\\t\\t\\t\\t\\t#include \u003Cbegin_vertex>\\n\\t\\t\\t\\t\\t#include \u003Cproject_vertex>\\n\\n\\t\\t\\t\\t}\\n\\t\\t\\t\",r=\"\\n\\n\\t\\t\\t\\tuniform sampler2D tEquirect;\\n\\n\\t\\t\\t\\tvarying vec3 vWorldDirection;\\n\\n\\t\\t\\t\\t#include \u003Ccommon>\\n\\n\\t\\t\\t\\tvoid main() {\\n\\n\\t\\t\\t\\t\\tvec3 direction = normalize( vWorldDirection );\\n\\n\\t\\t\\t\\t\\tvec2 sampleUV = equirectUv( direction );\\n\\n\\t\\t\\t\\t\\tgl_FragColor = texture2D( tEquirect, sampleUV );\\n\\n\\t\\t\\t\\t}\\n\\t\\t\\t\",s=new us(5,5,5),o=new ms({name:\"CubemapFromEquirect\",uniforms:ds(n),vertexShader:i,fragmentShader:r,side:g,blending:y});o.uniforms.tEquirect.value=t;const a=new cs(s,o),l=t.minFilter;return t.minFilter===be&&(t.minFilter=ve),new Es(1,10,this).update(e,a),t.minFilter=l,a.geometry.dispose(),a.material.dispose(),this}clear(e,t,n,i){const r=e.getRenderTarget();for(let r=0;r\u003C6;r++)e.setRenderTarget(this,r),e.clear(t,n,i);e.setRenderTarget(r)}}const ws=new ci,Cs=new ci,Ms=new Dn;class _s{constructor(e=new ci(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,i){return this.normal.set(e,t,n),this.constant=i,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const i=ws.subVectors(n,t).cross(Cs.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(i,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)}intersectLine(e,t){const n=e.delta(ws),i=this.normal.dot(n);if(0===i)return 0===this.distanceToPoint(e.start)?t.copy(e.start):null;const r=-(e.start.dot(this.normal)+this.constant)/i;return r\u003C0||r>1?null:t.copy(n).multiplyScalar(r).add(e.start)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t\u003C0&&n>0||n\u003C0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ms.getNormalMatrix(e),i=this.coplanarPoint(ws).applyMatrix4(e),r=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(r),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return(new this.constructor).copy(this)}}const Is=new Ti,Bs=new ci;class Ss{constructor(e=new _s,t=new _s,n=new _s,i=new _s,r=new _s,s=new _s){this.planes=[e,t,n,i,r,s]}set(e,t,n,i,r,s){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(i),o[4].copy(r),o[5].copy(s),this}copy(e){const t=this.planes;for(let n=0;n\u003C6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e){const t=this.planes,n=e.elements,i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],l=n[5],c=n[6],h=n[7],u=n[8],d=n[9],p=n[10],A=n[11],f=n[12],m=n[13],g=n[14],v=n[15];return t[0].setComponents(o-i,h-a,A-u,v-f).normalize(),t[1].setComponents(o+i,h+a,A+u,v+f).normalize(),t[2].setComponents(o+r,h+l,A+d,v+m).normalize(),t[3].setComponents(o-r,h-l,A-d,v-m).normalize(),t[4].setComponents(o-s,h-c,A-p,v-g).normalize(),t[5].setComponents(o+s,h+c,A+p,v+g).normalize(),this}intersectsObject(e){const t=e.geometry;return null===t.boundingSphere&&t.computeBoundingSphere(),Is.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Is)}intersectsSprite(e){return Is.center.set(0,0,0),Is.radius=.7071067811865476,Is.applyMatrix4(e.matrixWorld),this.intersectsSphere(Is)}intersectsSphere(e){const t=this.planes,n=e.center,i=-e.radius;for(let e=0;e\u003C6;e++)if(t[e].distanceToPoint(n)\u003Ci)return!1;return!0}intersectsBox(e){const t=this.planes;for(let n=0;n\u003C6;n++){const i=t[n];if(Bs.x=i.normal.x>0?e.max.x:e.min.x,Bs.y=i.normal.y>0?e.max.y:e.min.y,Bs.z=i.normal.z>0?e.max.z:e.min.z,i.distanceToPoint(Bs)\u003C0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n\u003C6;n++)if(t[n].distanceToPoint(e)\u003C0)return!1;return!0}clone(){return(new this.constructor).copy(this)}}function Ts(){let e=null,t=!1,n=null,i=null;function r(t,s){n(t,s),i=e.requestAnimationFrame(r)}return{start:function(){!0!==t&&null!==n&&(i=e.requestAnimationFrame(r),t=!0)},stop:function(){e.cancelAnimationFrame(i),t=!1},setAnimationLoop:function(e){n=e},setContext:function(t){e=t}}}function Ls(e,t){const n=t.isWebGL2,i=new WeakMap;return{get:function(e){return e.isInterleavedBufferAttribute&&(e=e.data),i.get(e)},remove:function(t){t.isInterleavedBufferAttribute&&(t=t.data);const n=i.get(t);n&&(e.deleteBuffer(n.buffer),i.delete(t))},update:function(t,r){if(t.isGLBufferAttribute){const e=i.get(t);return void((!e||e.version\u003Ct.version)&&i.set(t,{buffer:t.buffer,type:t.type,bytesPerElement:t.elementSize,version:t.version}))}t.isInterleavedBufferAttribute&&(t=t.data);const s=i.get(t);void 0===s?i.set(t,function(t,i){const r=t.array,s=t.usage,o=e.createBuffer();let a;if(e.bindBuffer(i,o),e.bufferData(i,r,s),t.onUploadCallback(),r instanceof Float32Array)a=5126;else if(r instanceof Uint16Array)if(t.isFloat16BufferAttribute){if(!n)throw new Error(\"THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.\");a=5131}else a=5123;else if(r instanceof Int16Array)a=5122;else if(r instanceof Uint32Array)a=5125;else if(r instanceof Int32Array)a=5124;else if(r instanceof Int8Array)a=5120;else if(r instanceof Uint8Array)a=5121;else{if(!(r instanceof Uint8ClampedArray))throw new Error(\"THREE.WebGLAttributes: Unsupported buffer data format: \"+r);a=5121}return{buffer:o,type:a,bytesPerElement:r.BYTES_PER_ELEMENT,version:t.version}}(t,r)):s.version\u003Ct.version&&(function(t,i,r){const s=i.array,o=i.updateRange;e.bindBuffer(r,t),-1===o.count?e.bufferSubData(r,0,s):(n?e.bufferSubData(r,o.offset*s.BYTES_PER_ELEMENT,s,o.offset,o.count):e.bufferSubData(r,o.offset*s.BYTES_PER_ELEMENT,s.subarray(o.offset,o.offset+o.count)),o.count=-1),i.onUploadCallback()}(s.buffer,t,r),s.version=t.version)}}}class Ds extends Wr{constructor(e=1,t=1,n=1,i=1){super(),this.type=\"PlaneGeometry\",this.parameters={width:e,height:t,widthSegments:n,heightSegments:i};const r=e/2,s=t/2,o=Math.floor(n),a=Math.floor(i),l=o+1,c=a+1,h=e/o,u=t/a,d=[],p=[],A=[],f=[];for(let e=0;e\u003Cc;e++){const t=e*u-s;for(let n=0;n\u003Cl;n++){const i=n*h-r;p.push(i,-t,0),A.push(0,0,1),f.push(n/o),f.push(1-e/a)}}for(let e=0;e\u003Ca;e++)for(let t=0;t\u003Co;t++){const n=t+l*e,i=t+l*(e+1),r=t+1+l*(e+1),s=t+1+l*e;d.push(n,i,s),d.push(i,r,s)}this.setIndex(d),this.setAttribute(\"position\",new Fr(p,3)),this.setAttribute(\"normal\",new Fr(A,3)),this.setAttribute(\"uv\",new Fr(f,2))}static fromJSON(e){return new Ds(e.width,e.height,e.widthSegments,e.heightSegments)}}const Rs={alphamap_fragment:\"#ifdef USE_ALPHAMAP\\n\\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\\n#endif\",alphamap_pars_fragment:\"#ifdef USE_ALPHAMAP\\n\\tuniform sampler2D alphaMap;\\n#endif\",alphatest_fragment:\"#ifdef USE_ALPHATEST\\n\\tif ( diffuseColor.a \u003C alphaTest ) discard;\\n#endif\",alphatest_pars_fragment:\"#ifdef USE_ALPHATEST\\n\\tuniform float alphaTest;\\n#endif\",aomap_fragment:\"#ifdef USE_AOMAP\\n\\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\\n\\treflectedLight.indirectDiffuse *= ambientOcclusion;\\n\\t#if defined( USE_ENVMAP ) && defined( STANDARD )\\n\\t\\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\\n\\t\\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\\n\\t#endif\\n#endif\",aomap_pars_fragment:\"#ifdef USE_AOMAP\\n\\tuniform sampler2D aoMap;\\n\\tuniform float aoMapIntensity;\\n#endif\",begin_vertex:\"vec3 transformed = vec3( position );\",beginnormal_vertex:\"vec3 objectNormal = vec3( normal );\\n#ifdef USE_TANGENT\\n\\tvec3 objectTangent = vec3( tangent.xyz );\\n#endif\",bsdfs:\"vec3 BRDF_Lambert( const in vec3 diffuseColor ) {\\n\\treturn RECIPROCAL_PI * diffuseColor;\\n}\\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\\n\\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\\n\\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\\n}\\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\\n\\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\\n\\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\\n}\\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\\n    float x2 = x * x;\\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\\n}\\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\\n\\tfloat a2 = pow2( alpha );\\n\\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\\n\\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\\n\\treturn 0.5 / max( gv + gl, EPSILON );\\n}\\nfloat D_GGX( const in float alpha, const in float dotNH ) {\\n\\tfloat a2 = pow2( alpha );\\n\\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\\n\\treturn RECIPROCAL_PI * a2 / pow2( denom );\\n}\\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float roughness ) {\\n\\tfloat alpha = pow2( roughness );\\n\\tvec3 halfDir = normalize( lightDir + viewDir );\\n\\tfloat dotNL = saturate( dot( normal, lightDir ) );\\n\\tfloat dotNV = saturate( dot( normal, viewDir ) );\\n\\tfloat dotNH = saturate( dot( normal, halfDir ) );\\n\\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\\n\\tvec3 F = F_Schlick( f0, f90, dotVH );\\n\\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\\n\\tfloat D = D_GGX( alpha, dotNH );\\n\\treturn F * ( V * D );\\n}\\n#ifdef USE_IRIDESCENCE\\n\\tvec3 BRDF_GGX_Iridescence( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float iridescence, const in vec3 iridescenceFresnel, const in float roughness ) {\\n\\t\\tfloat alpha = pow2( roughness );\\n\\t\\tvec3 halfDir = normalize( lightDir + viewDir );\\n\\t\\tfloat dotNL = saturate( dot( normal, lightDir ) );\\n\\t\\tfloat dotNV = saturate( dot( normal, viewDir ) );\\n\\t\\tfloat dotNH = saturate( dot( normal, halfDir ) );\\n\\t\\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\\n\\t\\tvec3 F = mix( F_Schlick( f0, f90, dotVH ), iridescenceFresnel, iridescence );\\n\\t\\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\\n\\t\\tfloat D = D_GGX( alpha, dotNH );\\n\\t\\treturn F * ( V * D );\\n\\t}\\n#endif\\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\\n\\tconst float LUT_SIZE = 64.0;\\n\\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\\n\\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\\n\\tfloat dotNV = saturate( dot( N, V ) );\\n\\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\\n\\tuv = uv * LUT_SCALE + LUT_BIAS;\\n\\treturn uv;\\n}\\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\\n\\tfloat l = length( f );\\n\\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\\n}\\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\\n\\tfloat x = dot( v1, v2 );\\n\\tfloat y = abs( x );\\n\\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\\n\\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\\n\\tfloat v = a / b;\\n\\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\\n\\treturn cross( v1, v2 ) * theta_sintheta;\\n}\\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\\n\\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\\n\\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\\n\\tvec3 lightNormal = cross( v1, v2 );\\n\\tif( dot( lightNormal, P - rectCoords[ 0 ] ) \u003C 0.0 ) return vec3( 0.0 );\\n\\tvec3 T1, T2;\\n\\tT1 = normalize( V - N * dot( V, N ) );\\n\\tT2 = - cross( N, T1 );\\n\\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\\n\\tvec3 coords[ 4 ];\\n\\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\\n\\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\\n\\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\\n\\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\\n\\tcoords[ 0 ] = normalize( coords[ 0 ] );\\n\\tcoords[ 1 ] = normalize( coords[ 1 ] );\\n\\tcoords[ 2 ] = normalize( coords[ 2 ] );\\n\\tcoords[ 3 ] = normalize( coords[ 3 ] );\\n\\tvec3 vectorFormFactor = vec3( 0.0 );\\n\\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\\n\\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\\n\\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\\n\\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\\n\\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\\n\\treturn vec3( result );\\n}\\nfloat G_BlinnPhong_Implicit( ) {\\n\\treturn 0.25;\\n}\\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\\n\\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\\n}\\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\\n\\tvec3 halfDir = normalize( lightDir + viewDir );\\n\\tfloat dotNH = saturate( dot( normal, halfDir ) );\\n\\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\\n\\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\\n\\tfloat G = G_BlinnPhong_Implicit( );\\n\\tfloat D = D_BlinnPhong( shininess, dotNH );\\n\\treturn F * ( G * D );\\n}\\n#if defined( USE_SHEEN )\\nfloat D_Charlie( float roughness, float dotNH ) {\\n\\tfloat alpha = pow2( roughness );\\n\\tfloat invAlpha = 1.0 / alpha;\\n\\tfloat cos2h = dotNH * dotNH;\\n\\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\\n\\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\\n}\\nfloat V_Neubelt( float dotNV, float dotNL ) {\\n\\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\\n}\\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\\n\\tvec3 halfDir = normalize( lightDir + viewDir );\\n\\tfloat dotNL = saturate( dot( normal, lightDir ) );\\n\\tfloat dotNV = saturate( dot( normal, viewDir ) );\\n\\tfloat dotNH = saturate( dot( normal, halfDir ) );\\n\\tfloat D = D_Charlie( sheenRoughness, dotNH );\\n\\tfloat V = V_Neubelt( dotNV, dotNL );\\n\\treturn sheenColor * ( D * V );\\n}\\n#endif\",iridescence_fragment:\"#ifdef USE_IRIDESCENCE\\n\\tconst mat3 XYZ_TO_REC709 = mat3(\\n\\t\\t 3.2404542, -0.9692660,  0.0556434,\\n\\t\\t-1.5371385,  1.8760108, -0.2040259,\\n\\t\\t-0.4985314,  0.0415560,  1.0572252\\n\\t);\\n\\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\\n\\t\\tvec3 sqrtF0 = sqrt( fresnel0 );\\n\\t\\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\\n\\t}\\n\\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\\n\\t\\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\\n\\t}\\n\\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\\n\\t\\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\\n\\t}\\n\\tvec3 evalSensitivity( float OPD, vec3 shift ) {\\n\\t\\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\\n\\t\\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\\n\\t\\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\\n\\t\\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\\n\\t\\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\\n\\t\\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\\n\\t\\txyz /= 1.0685e-7;\\n\\t\\tvec3 rgb = XYZ_TO_REC709 * xyz;\\n\\t\\treturn rgb;\\n\\t}\\n\\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\\n\\t\\tvec3 I;\\n\\t\\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\\n\\t\\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\\n\\t\\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\\n\\t\\tif ( cosTheta2Sq \u003C 0.0 ) {\\n\\t\\t\\t return vec3( 1.0 );\\n\\t\\t}\\n\\t\\tfloat cosTheta2 = sqrt( cosTheta2Sq );\\n\\t\\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\\n\\t\\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\\n\\t\\tfloat R21 = R12;\\n\\t\\tfloat T121 = 1.0 - R12;\\n\\t\\tfloat phi12 = 0.0;\\n\\t\\tif ( iridescenceIOR \u003C outsideIOR ) phi12 = PI;\\n\\t\\tfloat phi21 = PI - phi12;\\n\\t\\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\\t\\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\\n\\t\\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\\n\\t\\tvec3 phi23 = vec3( 0.0 );\\n\\t\\tif ( baseIOR[ 0 ] \u003C iridescenceIOR ) phi23[ 0 ] = PI;\\n\\t\\tif ( baseIOR[ 1 ] \u003C iridescenceIOR ) phi23[ 1 ] = PI;\\n\\t\\tif ( baseIOR[ 2 ] \u003C iridescenceIOR ) phi23[ 2 ] = PI;\\n\\t\\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\\n\\t\\tvec3 phi = vec3( phi21 ) + phi23;\\n\\t\\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\\n\\t\\tvec3 r123 = sqrt( R123 );\\n\\t\\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\\n\\t\\tvec3 C0 = R12 + Rs;\\n\\t\\tI = C0;\\n\\t\\tvec3 Cm = Rs - T121;\\n\\t\\tfor ( int m = 1; m \u003C= 2; ++ m ) {\\n\\t\\t\\tCm *= r123;\\n\\t\\t\\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\\n\\t\\t\\tI += Cm * Sm;\\n\\t\\t}\\n\\t\\treturn max( I, vec3( 0.0 ) );\\n\\t}\\n#endif\",bumpmap_pars_fragment:\"#ifdef USE_BUMPMAP\\n\\tuniform sampler2D bumpMap;\\n\\tuniform float bumpScale;\\n\\tvec2 dHdxy_fwd() {\\n\\t\\tvec2 dSTdx = dFdx( vUv );\\n\\t\\tvec2 dSTdy = dFdy( vUv );\\n\\t\\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\\n\\t\\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\\n\\t\\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\\n\\t\\treturn vec2( dBx, dBy );\\n\\t}\\n\\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\\n\\t\\tvec3 vSigmaX = dFdx( surf_pos.xyz );\\n\\t\\tvec3 vSigmaY = dFdy( surf_pos.xyz );\\n\\t\\tvec3 vN = surf_norm;\\n\\t\\tvec3 R1 = cross( vSigmaY, vN );\\n\\t\\tvec3 R2 = cross( vN, vSigmaX );\\n\\t\\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\\n\\t\\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\\n\\t\\treturn normalize( abs( fDet ) * surf_norm - vGrad );\\n\\t}\\n#endif\",clipping_planes_fragment:\"#if NUM_CLIPPING_PLANES > 0\\n\\tvec4 plane;\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C UNION_CLIPPING_PLANES; i ++ ) {\\n\\t\\tplane = clippingPlanes[ i ];\\n\\t\\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#if UNION_CLIPPING_PLANES \u003C NUM_CLIPPING_PLANES\\n\\t\\tbool clipped = true;\\n\\t\\t#pragma unroll_loop_start\\n\\t\\tfor ( int i = UNION_CLIPPING_PLANES; i \u003C NUM_CLIPPING_PLANES; i ++ ) {\\n\\t\\t\\tplane = clippingPlanes[ i ];\\n\\t\\t\\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\\n\\t\\t}\\n\\t\\t#pragma unroll_loop_end\\n\\t\\tif ( clipped ) discard;\\n\\t#endif\\n#endif\",clipping_planes_pars_fragment:\"#if NUM_CLIPPING_PLANES > 0\\n\\tvarying vec3 vClipPosition;\\n\\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\\n#endif\",clipping_planes_pars_vertex:\"#if NUM_CLIPPING_PLANES > 0\\n\\tvarying vec3 vClipPosition;\\n#endif\",clipping_planes_vertex:\"#if NUM_CLIPPING_PLANES > 0\\n\\tvClipPosition = - mvPosition.xyz;\\n#endif\",color_fragment:\"#if defined( USE_COLOR_ALPHA )\\n\\tdiffuseColor *= vColor;\\n#elif defined( USE_COLOR )\\n\\tdiffuseColor.rgb *= vColor;\\n#endif\",color_pars_fragment:\"#if defined( USE_COLOR_ALPHA )\\n\\tvarying vec4 vColor;\\n#elif defined( USE_COLOR )\\n\\tvarying vec3 vColor;\\n#endif\",color_pars_vertex:\"#if defined( USE_COLOR_ALPHA )\\n\\tvarying vec4 vColor;\\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\\n\\tvarying vec3 vColor;\\n#endif\",color_vertex:\"#if defined( USE_COLOR_ALPHA )\\n\\tvColor = vec4( 1.0 );\\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\\n\\tvColor = vec3( 1.0 );\\n#endif\\n#ifdef USE_COLOR\\n\\tvColor *= color;\\n#endif\\n#ifdef USE_INSTANCING_COLOR\\n\\tvColor.xyz *= instanceColor.xyz;\\n#endif\",common:\"#define PI 3.141592653589793\\n#define PI2 6.283185307179586\\n#define PI_HALF 1.5707963267948966\\n#define RECIPROCAL_PI 0.3183098861837907\\n#define RECIPROCAL_PI2 0.15915494309189535\\n#define EPSILON 1e-6\\n#ifndef saturate\\n#define saturate( a ) clamp( a, 0.0, 1.0 )\\n#endif\\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\\nfloat pow2( const in float x ) { return x*x; }\\nvec3 pow2( const in vec3 x ) { return x*x; }\\nfloat pow3( const in float x ) { return x*x*x; }\\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\\nhighp float rand( const in vec2 uv ) {\\n\\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\\n\\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\\n\\treturn fract( sin( sn ) * c );\\n}\\n#ifdef HIGH_PRECISION\\n\\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\\n#else\\n\\tfloat precisionSafeLength( vec3 v ) {\\n\\t\\tfloat maxComponent = max3( abs( v ) );\\n\\t\\treturn length( v / maxComponent ) * maxComponent;\\n\\t}\\n#endif\\nstruct IncidentLight {\\n\\tvec3 color;\\n\\tvec3 direction;\\n\\tbool visible;\\n};\\nstruct ReflectedLight {\\n\\tvec3 directDiffuse;\\n\\tvec3 directSpecular;\\n\\tvec3 indirectDiffuse;\\n\\tvec3 indirectSpecular;\\n};\\nstruct GeometricContext {\\n\\tvec3 position;\\n\\tvec3 normal;\\n\\tvec3 viewDir;\\n#ifdef USE_CLEARCOAT\\n\\tvec3 clearcoatNormal;\\n#endif\\n};\\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\\n\\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\\n}\\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\\n\\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\\n}\\nmat3 transposeMat3( const in mat3 m ) {\\n\\tmat3 tmp;\\n\\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\\n\\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\\n\\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\\n\\treturn tmp;\\n}\\nfloat luminance( const in vec3 rgb ) {\\n\\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\\n\\treturn dot( weights, rgb );\\n}\\nbool isPerspectiveMatrix( mat4 m ) {\\n\\treturn m[ 2 ][ 3 ] == - 1.0;\\n}\\nvec2 equirectUv( in vec3 dir ) {\\n\\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\\n\\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\\n\\treturn vec2( u, v );\\n}\",cube_uv_reflection_fragment:\"#ifdef ENVMAP_TYPE_CUBE_UV\\n\\t#define cubeUV_minMipLevel 4.0\\n\\t#define cubeUV_minTileSize 16.0\\n\\tfloat getFace( vec3 direction ) {\\n\\t\\tvec3 absDirection = abs( direction );\\n\\t\\tfloat face = - 1.0;\\n\\t\\tif ( absDirection.x > absDirection.z ) {\\n\\t\\t\\tif ( absDirection.x > absDirection.y )\\n\\t\\t\\t\\tface = direction.x > 0.0 ? 0.0 : 3.0;\\n\\t\\t\\telse\\n\\t\\t\\t\\tface = direction.y > 0.0 ? 1.0 : 4.0;\\n\\t\\t} else {\\n\\t\\t\\tif ( absDirection.z > absDirection.y )\\n\\t\\t\\t\\tface = direction.z > 0.0 ? 2.0 : 5.0;\\n\\t\\t\\telse\\n\\t\\t\\t\\tface = direction.y > 0.0 ? 1.0 : 4.0;\\n\\t\\t}\\n\\t\\treturn face;\\n\\t}\\n\\tvec2 getUV( vec3 direction, float face ) {\\n\\t\\tvec2 uv;\\n\\t\\tif ( face == 0.0 ) {\\n\\t\\t\\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\\n\\t\\t} else if ( face == 1.0 ) {\\n\\t\\t\\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\\n\\t\\t} else if ( face == 2.0 ) {\\n\\t\\t\\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\\n\\t\\t} else if ( face == 3.0 ) {\\n\\t\\t\\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\\n\\t\\t} else if ( face == 4.0 ) {\\n\\t\\t\\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\\n\\t\\t} else {\\n\\t\\t\\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\\n\\t\\t}\\n\\t\\treturn 0.5 * ( uv + 1.0 );\\n\\t}\\n\\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\\n\\t\\tfloat face = getFace( direction );\\n\\t\\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\\n\\t\\tmipInt = max( mipInt, cubeUV_minMipLevel );\\n\\t\\tfloat faceSize = exp2( mipInt );\\n\\t\\tvec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\\n\\t\\tif ( face > 2.0 ) {\\n\\t\\t\\tuv.y += faceSize;\\n\\t\\t\\tface -= 3.0;\\n\\t\\t}\\n\\t\\tuv.x += face * faceSize;\\n\\t\\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\\n\\t\\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\\n\\t\\tuv.x *= CUBEUV_TEXEL_WIDTH;\\n\\t\\tuv.y *= CUBEUV_TEXEL_HEIGHT;\\n\\t\\t#ifdef texture2DGradEXT\\n\\t\\t\\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\\n\\t\\t#else\\n\\t\\t\\treturn texture2D( envMap, uv ).rgb;\\n\\t\\t#endif\\n\\t}\\n\\t#define cubeUV_r0 1.0\\n\\t#define cubeUV_v0 0.339\\n\\t#define cubeUV_m0 - 2.0\\n\\t#define cubeUV_r1 0.8\\n\\t#define cubeUV_v1 0.276\\n\\t#define cubeUV_m1 - 1.0\\n\\t#define cubeUV_r4 0.4\\n\\t#define cubeUV_v4 0.046\\n\\t#define cubeUV_m4 2.0\\n\\t#define cubeUV_r5 0.305\\n\\t#define cubeUV_v5 0.016\\n\\t#define cubeUV_m5 3.0\\n\\t#define cubeUV_r6 0.21\\n\\t#define cubeUV_v6 0.0038\\n\\t#define cubeUV_m6 4.0\\n\\tfloat roughnessToMip( float roughness ) {\\n\\t\\tfloat mip = 0.0;\\n\\t\\tif ( roughness >= cubeUV_r1 ) {\\n\\t\\t\\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\\n\\t\\t} else if ( roughness >= cubeUV_r4 ) {\\n\\t\\t\\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\\n\\t\\t} else if ( roughness >= cubeUV_r5 ) {\\n\\t\\t\\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\\n\\t\\t} else if ( roughness >= cubeUV_r6 ) {\\n\\t\\t\\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\\n\\t\\t} else {\\n\\t\\t\\tmip = - 2.0 * log2( 1.16 * roughness );\\t\\t}\\n\\t\\treturn mip;\\n\\t}\\n\\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\\n\\t\\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\\n\\t\\tfloat mipF = fract( mip );\\n\\t\\tfloat mipInt = floor( mip );\\n\\t\\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\\n\\t\\tif ( mipF == 0.0 ) {\\n\\t\\t\\treturn vec4( color0, 1.0 );\\n\\t\\t} else {\\n\\t\\t\\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\\n\\t\\t\\treturn vec4( mix( color0, color1, mipF ), 1.0 );\\n\\t\\t}\\n\\t}\\n#endif\",defaultnormal_vertex:\"vec3 transformedNormal = objectNormal;\\n#ifdef USE_INSTANCING\\n\\tmat3 m = mat3( instanceMatrix );\\n\\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\\n\\ttransformedNormal = m * transformedNormal;\\n#endif\\ntransformedNormal = normalMatrix * transformedNormal;\\n#ifdef FLIP_SIDED\\n\\ttransformedNormal = - transformedNormal;\\n#endif\\n#ifdef USE_TANGENT\\n\\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\\n\\t#ifdef FLIP_SIDED\\n\\t\\ttransformedTangent = - transformedTangent;\\n\\t#endif\\n#endif\",displacementmap_pars_vertex:\"#ifdef USE_DISPLACEMENTMAP\\n\\tuniform sampler2D displacementMap;\\n\\tuniform float displacementScale;\\n\\tuniform float displacementBias;\\n#endif\",displacementmap_vertex:\"#ifdef USE_DISPLACEMENTMAP\\n\\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\\n#endif\",emissivemap_fragment:\"#ifdef USE_EMISSIVEMAP\\n\\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\\n\\ttotalEmissiveRadiance *= emissiveColor.rgb;\\n#endif\",emissivemap_pars_fragment:\"#ifdef USE_EMISSIVEMAP\\n\\tuniform sampler2D emissiveMap;\\n#endif\",encodings_fragment:\"gl_FragColor = linearToOutputTexel( gl_FragColor );\",encodings_pars_fragment:\"vec4 LinearToLinear( in vec4 value ) {\\n\\treturn value;\\n}\\nvec4 LinearTosRGB( in vec4 value ) {\\n\\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\\n}\",envmap_fragment:\"#ifdef USE_ENVMAP\\n\\t#ifdef ENV_WORLDPOS\\n\\t\\tvec3 cameraToFrag;\\n\\t\\tif ( isOrthographic ) {\\n\\t\\t\\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\\n\\t\\t} else {\\n\\t\\t\\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\\n\\t\\t}\\n\\t\\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\\n\\t\\t#ifdef ENVMAP_MODE_REFLECTION\\n\\t\\t\\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\\n\\t\\t#else\\n\\t\\t\\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\\n\\t\\t#endif\\n\\t#else\\n\\t\\tvec3 reflectVec = vReflect;\\n\\t#endif\\n\\t#ifdef ENVMAP_TYPE_CUBE\\n\\t\\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\\n\\t#else\\n\\t\\tvec4 envColor = vec4( 0.0 );\\n\\t#endif\\n\\t#ifdef ENVMAP_BLENDING_MULTIPLY\\n\\t\\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\\n\\t#elif defined( ENVMAP_BLENDING_MIX )\\n\\t\\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\\n\\t#elif defined( ENVMAP_BLENDING_ADD )\\n\\t\\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\\n\\t#endif\\n#endif\",envmap_common_pars_fragment:\"#ifdef USE_ENVMAP\\n\\tuniform float envMapIntensity;\\n\\tuniform float flipEnvMap;\\n\\t#ifdef ENVMAP_TYPE_CUBE\\n\\t\\tuniform samplerCube envMap;\\n\\t#else\\n\\t\\tuniform sampler2D envMap;\\n\\t#endif\\n\\t\\n#endif\",envmap_pars_fragment:\"#ifdef USE_ENVMAP\\n\\tuniform float reflectivity;\\n\\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\\n\\t\\t#define ENV_WORLDPOS\\n\\t#endif\\n\\t#ifdef ENV_WORLDPOS\\n\\t\\tvarying vec3 vWorldPosition;\\n\\t\\tuniform float refractionRatio;\\n\\t#else\\n\\t\\tvarying vec3 vReflect;\\n\\t#endif\\n#endif\",envmap_pars_vertex:\"#ifdef USE_ENVMAP\\n\\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\\n\\t\\t#define ENV_WORLDPOS\\n\\t#endif\\n\\t#ifdef ENV_WORLDPOS\\n\\t\\t\\n\\t\\tvarying vec3 vWorldPosition;\\n\\t#else\\n\\t\\tvarying vec3 vReflect;\\n\\t\\tuniform float refractionRatio;\\n\\t#endif\\n#endif\",envmap_physical_pars_fragment:\"#if defined( USE_ENVMAP )\\n\\tvec3 getIBLIrradiance( const in vec3 normal ) {\\n\\t\\t#if defined( ENVMAP_TYPE_CUBE_UV )\\n\\t\\t\\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\\n\\t\\t\\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\\n\\t\\t\\treturn PI * envMapColor.rgb * envMapIntensity;\\n\\t\\t#else\\n\\t\\t\\treturn vec3( 0.0 );\\n\\t\\t#endif\\n\\t}\\n\\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\\n\\t\\t#if defined( ENVMAP_TYPE_CUBE_UV )\\n\\t\\t\\tvec3 reflectVec = reflect( - viewDir, normal );\\n\\t\\t\\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\\n\\t\\t\\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\\n\\t\\t\\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\\n\\t\\t\\treturn envMapColor.rgb * envMapIntensity;\\n\\t\\t#else\\n\\t\\t\\treturn vec3( 0.0 );\\n\\t\\t#endif\\n\\t}\\n#endif\",envmap_vertex:\"#ifdef USE_ENVMAP\\n\\t#ifdef ENV_WORLDPOS\\n\\t\\tvWorldPosition = worldPosition.xyz;\\n\\t#else\\n\\t\\tvec3 cameraToVertex;\\n\\t\\tif ( isOrthographic ) {\\n\\t\\t\\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\\n\\t\\t} else {\\n\\t\\t\\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\\n\\t\\t}\\n\\t\\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\\n\\t\\t#ifdef ENVMAP_MODE_REFLECTION\\n\\t\\t\\tvReflect = reflect( cameraToVertex, worldNormal );\\n\\t\\t#else\\n\\t\\t\\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\\n\\t\\t#endif\\n\\t#endif\\n#endif\",fog_vertex:\"#ifdef USE_FOG\\n\\tvFogDepth = - mvPosition.z;\\n#endif\",fog_pars_vertex:\"#ifdef USE_FOG\\n\\tvarying float vFogDepth;\\n#endif\",fog_fragment:\"#ifdef USE_FOG\\n\\t#ifdef FOG_EXP2\\n\\t\\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\\n\\t#else\\n\\t\\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\\n\\t#endif\\n\\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\\n#endif\",fog_pars_fragment:\"#ifdef USE_FOG\\n\\tuniform vec3 fogColor;\\n\\tvarying float vFogDepth;\\n\\t#ifdef FOG_EXP2\\n\\t\\tuniform float fogDensity;\\n\\t#else\\n\\t\\tuniform float fogNear;\\n\\t\\tuniform float fogFar;\\n\\t#endif\\n#endif\",gradientmap_pars_fragment:\"#ifdef USE_GRADIENTMAP\\n\\tuniform sampler2D gradientMap;\\n#endif\\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\\n\\tfloat dotNL = dot( normal, lightDirection );\\n\\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\\n\\t#ifdef USE_GRADIENTMAP\\n\\t\\treturn vec3( texture2D( gradientMap, coord ).r );\\n\\t#else\\n\\t\\tvec2 fw = fwidth( coord ) * 0.5;\\n\\t\\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\\n\\t#endif\\n}\",lightmap_fragment:\"#ifdef USE_LIGHTMAP\\n\\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\\n\\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\\n\\treflectedLight.indirectDiffuse += lightMapIrradiance;\\n#endif\",lightmap_pars_fragment:\"#ifdef USE_LIGHTMAP\\n\\tuniform sampler2D lightMap;\\n\\tuniform float lightMapIntensity;\\n#endif\",lights_lambert_fragment:\"LambertMaterial material;\\nmaterial.diffuseColor = diffuseColor.rgb;\\nmaterial.specularStrength = specularStrength;\",lights_lambert_pars_fragment:\"varying vec3 vViewPosition;\\nstruct LambertMaterial {\\n\\tvec3 diffuseColor;\\n\\tfloat specularStrength;\\n};\\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\\n\\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\\n\\tvec3 irradiance = dotNL * directLight.color;\\n\\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\\n\\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\n#define RE_Direct\\t\\t\\t\\tRE_Direct_Lambert\\n#define RE_IndirectDiffuse\\t\\tRE_IndirectDiffuse_Lambert\",lights_pars_begin:\"uniform bool receiveShadow;\\nuniform vec3 ambientLightColor;\\nuniform vec3 lightProbe[ 9 ];\\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\\n\\tfloat x = normal.x, y = normal.y, z = normal.z;\\n\\tvec3 result = shCoefficients[ 0 ] * 0.886227;\\n\\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\\n\\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\\n\\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\\n\\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\\n\\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\\n\\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\\n\\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\\n\\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\\n\\treturn result;\\n}\\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\\n\\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\\n\\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\\n\\treturn irradiance;\\n}\\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\\n\\tvec3 irradiance = ambientLightColor;\\n\\treturn irradiance;\\n}\\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\\n\\t#if defined ( PHYSICALLY_CORRECT_LIGHTS )\\n\\t\\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\\n\\t\\tif ( cutoffDistance > 0.0 ) {\\n\\t\\t\\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\\n\\t\\t}\\n\\t\\treturn distanceFalloff;\\n\\t#else\\n\\t\\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\\n\\t\\t\\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\\n\\t\\t}\\n\\t\\treturn 1.0;\\n\\t#endif\\n}\\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\\n\\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\\n}\\n#if NUM_DIR_LIGHTS > 0\\n\\tstruct DirectionalLight {\\n\\t\\tvec3 direction;\\n\\t\\tvec3 color;\\n\\t};\\n\\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\\n\\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight light ) {\\n\\t\\tlight.color = directionalLight.color;\\n\\t\\tlight.direction = directionalLight.direction;\\n\\t\\tlight.visible = true;\\n\\t}\\n#endif\\n#if NUM_POINT_LIGHTS > 0\\n\\tstruct PointLight {\\n\\t\\tvec3 position;\\n\\t\\tvec3 color;\\n\\t\\tfloat distance;\\n\\t\\tfloat decay;\\n\\t};\\n\\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\\n\\tvoid getPointLightInfo( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight light ) {\\n\\t\\tvec3 lVector = pointLight.position - geometry.position;\\n\\t\\tlight.direction = normalize( lVector );\\n\\t\\tfloat lightDistance = length( lVector );\\n\\t\\tlight.color = pointLight.color;\\n\\t\\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\\n\\t\\tlight.visible = ( light.color != vec3( 0.0 ) );\\n\\t}\\n#endif\\n#if NUM_SPOT_LIGHTS > 0\\n\\tstruct SpotLight {\\n\\t\\tvec3 position;\\n\\t\\tvec3 direction;\\n\\t\\tvec3 color;\\n\\t\\tfloat distance;\\n\\t\\tfloat decay;\\n\\t\\tfloat coneCos;\\n\\t\\tfloat penumbraCos;\\n\\t};\\n\\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\\n\\tvoid getSpotLightInfo( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight light ) {\\n\\t\\tvec3 lVector = spotLight.position - geometry.position;\\n\\t\\tlight.direction = normalize( lVector );\\n\\t\\tfloat angleCos = dot( light.direction, spotLight.direction );\\n\\t\\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\\n\\t\\tif ( spotAttenuation > 0.0 ) {\\n\\t\\t\\tfloat lightDistance = length( lVector );\\n\\t\\t\\tlight.color = spotLight.color * spotAttenuation;\\n\\t\\t\\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\\n\\t\\t\\tlight.visible = ( light.color != vec3( 0.0 ) );\\n\\t\\t} else {\\n\\t\\t\\tlight.color = vec3( 0.0 );\\n\\t\\t\\tlight.visible = false;\\n\\t\\t}\\n\\t}\\n#endif\\n#if NUM_RECT_AREA_LIGHTS > 0\\n\\tstruct RectAreaLight {\\n\\t\\tvec3 color;\\n\\t\\tvec3 position;\\n\\t\\tvec3 halfWidth;\\n\\t\\tvec3 halfHeight;\\n\\t};\\n\\tuniform sampler2D ltc_1;\\tuniform sampler2D ltc_2;\\n\\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\\n#endif\\n#if NUM_HEMI_LIGHTS > 0\\n\\tstruct HemisphereLight {\\n\\t\\tvec3 direction;\\n\\t\\tvec3 skyColor;\\n\\t\\tvec3 groundColor;\\n\\t};\\n\\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\\n\\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\\n\\t\\tfloat dotNL = dot( normal, hemiLight.direction );\\n\\t\\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\\n\\t\\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\\n\\t\\treturn irradiance;\\n\\t}\\n#endif\",lights_toon_fragment:\"ToonMaterial material;\\nmaterial.diffuseColor = diffuseColor.rgb;\",lights_toon_pars_fragment:\"varying vec3 vViewPosition;\\nstruct ToonMaterial {\\n\\tvec3 diffuseColor;\\n};\\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\\n\\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\\n\\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\\n\\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\n#define RE_Direct\\t\\t\\t\\tRE_Direct_Toon\\n#define RE_IndirectDiffuse\\t\\tRE_IndirectDiffuse_Toon\",lights_phong_fragment:\"BlinnPhongMaterial material;\\nmaterial.diffuseColor = diffuseColor.rgb;\\nmaterial.specularColor = specular;\\nmaterial.specularShininess = shininess;\\nmaterial.specularStrength = specularStrength;\",lights_phong_pars_fragment:\"varying vec3 vViewPosition;\\nstruct BlinnPhongMaterial {\\n\\tvec3 diffuseColor;\\n\\tvec3 specularColor;\\n\\tfloat specularShininess;\\n\\tfloat specularStrength;\\n};\\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\\n\\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\\n\\tvec3 irradiance = dotNL * directLight.color;\\n\\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n\\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularShininess ) * material.specularStrength;\\n}\\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\\n\\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\n#define RE_Direct\\t\\t\\t\\tRE_Direct_BlinnPhong\\n#define RE_IndirectDiffuse\\t\\tRE_IndirectDiffuse_BlinnPhong\",lights_physical_fragment:\"PhysicalMaterial material;\\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\\nmaterial.roughness = min( material.roughness, 1.0 );\\n#ifdef IOR\\n\\tmaterial.ior = ior;\\n\\t#ifdef SPECULAR\\n\\t\\tfloat specularIntensityFactor = specularIntensity;\\n\\t\\tvec3 specularColorFactor = specularColor;\\n\\t\\t#ifdef USE_SPECULARINTENSITYMAP\\n\\t\\t\\tspecularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;\\n\\t\\t#endif\\n\\t\\t#ifdef USE_SPECULARCOLORMAP\\n\\t\\t\\tspecularColorFactor *= texture2D( specularColorMap, vUv ).rgb;\\n\\t\\t#endif\\n\\t\\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\\n\\t#else\\n\\t\\tfloat specularIntensityFactor = 1.0;\\n\\t\\tvec3 specularColorFactor = vec3( 1.0 );\\n\\t\\tmaterial.specularF90 = 1.0;\\n\\t#endif\\n\\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\\n#else\\n\\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\\n\\tmaterial.specularF90 = 1.0;\\n#endif\\n#ifdef USE_CLEARCOAT\\n\\tmaterial.clearcoat = clearcoat;\\n\\tmaterial.clearcoatRoughness = clearcoatRoughness;\\n\\tmaterial.clearcoatF0 = vec3( 0.04 );\\n\\tmaterial.clearcoatF90 = 1.0;\\n\\t#ifdef USE_CLEARCOATMAP\\n\\t\\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\\n\\t#endif\\n\\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\\n\\t\\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\\n\\t#endif\\n\\tmaterial.clearcoat = saturate( material.clearcoat );\\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\\n\\tmaterial.clearcoatRoughness += geometryRoughness;\\n\\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\\n#endif\\n#ifdef USE_IRIDESCENCE\\n\\tmaterial.iridescence = iridescence;\\n\\tmaterial.iridescenceIOR = iridescenceIOR;\\n\\t#ifdef USE_IRIDESCENCEMAP\\n\\t\\tmaterial.iridescence *= texture2D( iridescenceMap, vUv ).r;\\n\\t#endif\\n\\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\\n\\t\\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vUv ).g + iridescenceThicknessMinimum;\\n\\t#else\\n\\t\\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\\n\\t#endif\\n#endif\\n#ifdef USE_SHEEN\\n\\tmaterial.sheenColor = sheenColor;\\n\\t#ifdef USE_SHEENCOLORMAP\\n\\t\\tmaterial.sheenColor *= texture2D( sheenColorMap, vUv ).rgb;\\n\\t#endif\\n\\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\\n\\t#ifdef USE_SHEENROUGHNESSMAP\\n\\t\\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vUv ).a;\\n\\t#endif\\n#endif\",lights_physical_pars_fragment:\"struct PhysicalMaterial {\\n\\tvec3 diffuseColor;\\n\\tfloat roughness;\\n\\tvec3 specularColor;\\n\\tfloat specularF90;\\n\\t#ifdef USE_CLEARCOAT\\n\\t\\tfloat clearcoat;\\n\\t\\tfloat clearcoatRoughness;\\n\\t\\tvec3 clearcoatF0;\\n\\t\\tfloat clearcoatF90;\\n\\t#endif\\n\\t#ifdef USE_IRIDESCENCE\\n\\t\\tfloat iridescence;\\n\\t\\tfloat iridescenceIOR;\\n\\t\\tfloat iridescenceThickness;\\n\\t\\tvec3 iridescenceFresnel;\\n\\t\\tvec3 iridescenceF0;\\n\\t#endif\\n\\t#ifdef USE_SHEEN\\n\\t\\tvec3 sheenColor;\\n\\t\\tfloat sheenRoughness;\\n\\t#endif\\n\\t#ifdef IOR\\n\\t\\tfloat ior;\\n\\t#endif\\n\\t#ifdef USE_TRANSMISSION\\n\\t\\tfloat transmission;\\n\\t\\tfloat transmissionAlpha;\\n\\t\\tfloat thickness;\\n\\t\\tfloat attenuationDistance;\\n\\t\\tvec3 attenuationColor;\\n\\t#endif\\n};\\nvec3 clearcoatSpecular = vec3( 0.0 );\\nvec3 sheenSpecular = vec3( 0.0 );\\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\\n\\tfloat dotNV = saturate( dot( normal, viewDir ) );\\n\\tfloat r2 = roughness * roughness;\\n\\tfloat a = roughness \u003C 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\\n\\tfloat b = roughness \u003C 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\\n\\tfloat DG = exp( a * dotNV + b ) + ( roughness \u003C 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\\n\\treturn saturate( DG * RECIPROCAL_PI );\\n}\\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\\n\\tfloat dotNV = saturate( dot( normal, viewDir ) );\\n\\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\\n\\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\\n\\tvec4 r = roughness * c0 + c1;\\n\\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\\n\\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\\n\\treturn fab;\\n}\\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\\n\\tvec2 fab = DFGApprox( normal, viewDir, roughness );\\n\\treturn specularColor * fab.x + specularF90 * fab.y;\\n}\\n#ifdef USE_IRIDESCENCE\\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\\n#else\\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\\n#endif\\n\\tvec2 fab = DFGApprox( normal, viewDir, roughness );\\n\\t#ifdef USE_IRIDESCENCE\\n\\t\\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\\n\\t#else\\n\\t\\tvec3 Fr = specularColor;\\n\\t#endif\\n\\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\\n\\tfloat Ess = fab.x + fab.y;\\n\\tfloat Ems = 1.0 - Ess;\\n\\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\\n\\tsingleScatter += FssEss;\\n\\tmultiScatter += Fms * Ems;\\n}\\n#if NUM_RECT_AREA_LIGHTS > 0\\n\\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\\n\\t\\tvec3 normal = geometry.normal;\\n\\t\\tvec3 viewDir = geometry.viewDir;\\n\\t\\tvec3 position = geometry.position;\\n\\t\\tvec3 lightPos = rectAreaLight.position;\\n\\t\\tvec3 halfWidth = rectAreaLight.halfWidth;\\n\\t\\tvec3 halfHeight = rectAreaLight.halfHeight;\\n\\t\\tvec3 lightColor = rectAreaLight.color;\\n\\t\\tfloat roughness = material.roughness;\\n\\t\\tvec3 rectCoords[ 4 ];\\n\\t\\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\\t\\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\\n\\t\\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\\n\\t\\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\\n\\t\\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\\n\\t\\tvec4 t1 = texture2D( ltc_1, uv );\\n\\t\\tvec4 t2 = texture2D( ltc_2, uv );\\n\\t\\tmat3 mInv = mat3(\\n\\t\\t\\tvec3( t1.x, 0, t1.y ),\\n\\t\\t\\tvec3(    0, 1,    0 ),\\n\\t\\t\\tvec3( t1.z, 0, t1.w )\\n\\t\\t);\\n\\t\\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\\n\\t\\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\\n\\t\\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\\n\\t}\\n#endif\\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\\n\\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\\n\\tvec3 irradiance = dotNL * directLight.color;\\n\\t#ifdef USE_CLEARCOAT\\n\\t\\tfloat dotNLcc = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\\n\\t\\tvec3 ccIrradiance = dotNLcc * directLight.color;\\n\\t\\tclearcoatSpecular += ccIrradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.clearcoatNormal, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\\n\\t#endif\\n\\t#ifdef USE_SHEEN\\n\\t\\tsheenSpecular += irradiance * BRDF_Sheen( directLight.direction, geometry.viewDir, geometry.normal, material.sheenColor, material.sheenRoughness );\\n\\t#endif\\n\\t#ifdef USE_IRIDESCENCE\\n\\t\\treflectedLight.directSpecular += irradiance * BRDF_GGX_Iridescence( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness );\\n\\t#else\\n\\t\\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.roughness );\\n\\t#endif\\n\\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\\n\\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\\n}\\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\\n\\t#ifdef USE_CLEARCOAT\\n\\t\\tclearcoatSpecular += clearcoatRadiance * EnvironmentBRDF( geometry.clearcoatNormal, geometry.viewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\\n\\t#endif\\n\\t#ifdef USE_SHEEN\\n\\t\\tsheenSpecular += irradiance * material.sheenColor * IBLSheenBRDF( geometry.normal, geometry.viewDir, material.sheenRoughness );\\n\\t#endif\\n\\tvec3 singleScattering = vec3( 0.0 );\\n\\tvec3 multiScattering = vec3( 0.0 );\\n\\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\\n\\t#ifdef USE_IRIDESCENCE\\n\\t\\tcomputeMultiscatteringIridescence( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\\n\\t#else\\n\\t\\tcomputeMultiscattering( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\\n\\t#endif\\n\\tvec3 totalScattering = singleScattering + multiScattering;\\n\\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\\n\\treflectedLight.indirectSpecular += radiance * singleScattering;\\n\\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\\n\\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\\n}\\n#define RE_Direct\\t\\t\\t\\tRE_Direct_Physical\\n#define RE_Direct_RectArea\\t\\tRE_Direct_RectArea_Physical\\n#define RE_IndirectDiffuse\\t\\tRE_IndirectDiffuse_Physical\\n#define RE_IndirectSpecular\\t\\tRE_IndirectSpecular_Physical\\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\\n\\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\\n}\",lights_fragment_begin:\"\\nGeometricContext geometry;\\ngeometry.position = - vViewPosition;\\ngeometry.normal = normal;\\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\\n#ifdef USE_CLEARCOAT\\n\\tgeometry.clearcoatNormal = clearcoatNormal;\\n#endif\\n#ifdef USE_IRIDESCENCE\\n\\tfloat dotNVi = saturate( dot( normal, geometry.viewDir ) );\\n\\tif ( material.iridescenceThickness == 0.0 ) {\\n\\t\\tmaterial.iridescence = 0.0;\\n\\t} else {\\n\\t\\tmaterial.iridescence = saturate( material.iridescence );\\n\\t}\\n\\tif ( material.iridescence > 0.0 ) {\\n\\t\\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\\n\\t\\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\\n\\t}\\n#endif\\nIncidentLight directLight;\\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\\n\\tPointLight pointLight;\\n\\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\\n\\tPointLightShadow pointLightShadow;\\n\\t#endif\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_POINT_LIGHTS; i ++ ) {\\n\\t\\tpointLight = pointLights[ i ];\\n\\t\\tgetPointLightInfo( pointLight, geometry, directLight );\\n\\t\\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX \u003C NUM_POINT_LIGHT_SHADOWS )\\n\\t\\tpointLightShadow = pointLightShadows[ i ];\\n\\t\\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\\n\\t\\t#endif\\n\\t\\tRE_Direct( directLight, geometry, material, reflectedLight );\\n\\t}\\n\\t#pragma unroll_loop_end\\n#endif\\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\\n\\tSpotLight spotLight;\\n\\tvec4 spotColor;\\n\\tvec3 spotLightCoord;\\n\\tbool inSpotLightMap;\\n\\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\\n\\tSpotLightShadow spotLightShadow;\\n\\t#endif\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_SPOT_LIGHTS; i ++ ) {\\n\\t\\tspotLight = spotLights[ i ];\\n\\t\\tgetSpotLightInfo( spotLight, geometry, directLight );\\n\\t\\t#if ( UNROLLED_LOOP_INDEX \u003C NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\\n\\t\\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\\n\\t\\t#elif ( UNROLLED_LOOP_INDEX \u003C NUM_SPOT_LIGHT_SHADOWS )\\n\\t\\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\\n\\t\\t#else\\n\\t\\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\\n\\t\\t#endif\\n\\t\\t#if ( SPOT_LIGHT_MAP_INDEX \u003C NUM_SPOT_LIGHT_MAPS )\\n\\t\\t\\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\\n\\t\\t\\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\\n\\t\\t\\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\\n\\t\\t\\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\\n\\t\\t#endif\\n\\t\\t#undef SPOT_LIGHT_MAP_INDEX\\n\\t\\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX \u003C NUM_SPOT_LIGHT_SHADOWS )\\n\\t\\tspotLightShadow = spotLightShadows[ i ];\\n\\t\\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\\n\\t\\t#endif\\n\\t\\tRE_Direct( directLight, geometry, material, reflectedLight );\\n\\t}\\n\\t#pragma unroll_loop_end\\n#endif\\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\\n\\tDirectionalLight directionalLight;\\n\\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\\n\\tDirectionalLightShadow directionalLightShadow;\\n\\t#endif\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_DIR_LIGHTS; i ++ ) {\\n\\t\\tdirectionalLight = directionalLights[ i ];\\n\\t\\tgetDirectionalLightInfo( directionalLight, geometry, directLight );\\n\\t\\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX \u003C NUM_DIR_LIGHT_SHADOWS )\\n\\t\\tdirectionalLightShadow = directionalLightShadows[ i ];\\n\\t\\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\\n\\t\\t#endif\\n\\t\\tRE_Direct( directLight, geometry, material, reflectedLight );\\n\\t}\\n\\t#pragma unroll_loop_end\\n#endif\\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\\n\\tRectAreaLight rectAreaLight;\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_RECT_AREA_LIGHTS; i ++ ) {\\n\\t\\trectAreaLight = rectAreaLights[ i ];\\n\\t\\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\\n\\t}\\n\\t#pragma unroll_loop_end\\n#endif\\n#if defined( RE_IndirectDiffuse )\\n\\tvec3 iblIrradiance = vec3( 0.0 );\\n\\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\\n\\tirradiance += getLightProbeIrradiance( lightProbe, geometry.normal );\\n\\t#if ( NUM_HEMI_LIGHTS > 0 )\\n\\t\\t#pragma unroll_loop_start\\n\\t\\tfor ( int i = 0; i \u003C NUM_HEMI_LIGHTS; i ++ ) {\\n\\t\\t\\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry.normal );\\n\\t\\t}\\n\\t\\t#pragma unroll_loop_end\\n\\t#endif\\n#endif\\n#if defined( RE_IndirectSpecular )\\n\\tvec3 radiance = vec3( 0.0 );\\n\\tvec3 clearcoatRadiance = vec3( 0.0 );\\n#endif\",lights_fragment_maps:\"#if defined( RE_IndirectDiffuse )\\n\\t#ifdef USE_LIGHTMAP\\n\\t\\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\\n\\t\\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\\n\\t\\tirradiance += lightMapIrradiance;\\n\\t#endif\\n\\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\\n\\t\\tiblIrradiance += getIBLIrradiance( geometry.normal );\\n\\t#endif\\n#endif\\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\\n\\tradiance += getIBLRadiance( geometry.viewDir, geometry.normal, material.roughness );\\n\\t#ifdef USE_CLEARCOAT\\n\\t\\tclearcoatRadiance += getIBLRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness );\\n\\t#endif\\n#endif\",lights_fragment_end:\"#if defined( RE_IndirectDiffuse )\\n\\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\\n#endif\\n#if defined( RE_IndirectSpecular )\\n\\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\\n#endif\",logdepthbuf_fragment:\"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\\n\\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\\n#endif\",logdepthbuf_pars_fragment:\"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\\n\\tuniform float logDepthBufFC;\\n\\tvarying float vFragDepth;\\n\\tvarying float vIsPerspective;\\n#endif\",logdepthbuf_pars_vertex:\"#ifdef USE_LOGDEPTHBUF\\n\\t#ifdef USE_LOGDEPTHBUF_EXT\\n\\t\\tvarying float vFragDepth;\\n\\t\\tvarying float vIsPerspective;\\n\\t#else\\n\\t\\tuniform float logDepthBufFC;\\n\\t#endif\\n#endif\",logdepthbuf_vertex:\"#ifdef USE_LOGDEPTHBUF\\n\\t#ifdef USE_LOGDEPTHBUF_EXT\\n\\t\\tvFragDepth = 1.0 + gl_Position.w;\\n\\t\\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\\n\\t#else\\n\\t\\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\\n\\t\\t\\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\\n\\t\\t\\tgl_Position.z *= gl_Position.w;\\n\\t\\t}\\n\\t#endif\\n#endif\",map_fragment:\"#ifdef USE_MAP\\n\\tvec4 sampledDiffuseColor = texture2D( map, vUv );\\n\\t#ifdef DECODE_VIDEO_TEXTURE\\n\\t\\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\\n\\t#endif\\n\\tdiffuseColor *= sampledDiffuseColor;\\n#endif\",map_pars_fragment:\"#ifdef USE_MAP\\n\\tuniform sampler2D map;\\n#endif\",map_particle_fragment:\"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\\n\\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\\n#endif\\n#ifdef USE_MAP\\n\\tdiffuseColor *= texture2D( map, uv );\\n#endif\\n#ifdef USE_ALPHAMAP\\n\\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\\n#endif\",map_particle_pars_fragment:\"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\\n\\tuniform mat3 uvTransform;\\n#endif\\n#ifdef USE_MAP\\n\\tuniform sampler2D map;\\n#endif\\n#ifdef USE_ALPHAMAP\\n\\tuniform sampler2D alphaMap;\\n#endif\",metalnessmap_fragment:\"float metalnessFactor = metalness;\\n#ifdef USE_METALNESSMAP\\n\\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\\n\\tmetalnessFactor *= texelMetalness.b;\\n#endif\",metalnessmap_pars_fragment:\"#ifdef USE_METALNESSMAP\\n\\tuniform sampler2D metalnessMap;\\n#endif\",morphcolor_vertex:\"#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\\n\\tvColor *= morphTargetBaseInfluence;\\n\\tfor ( int i = 0; i \u003C MORPHTARGETS_COUNT; i ++ ) {\\n\\t\\t#if defined( USE_COLOR_ALPHA )\\n\\t\\t\\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\\n\\t\\t#elif defined( USE_COLOR )\\n\\t\\t\\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\\n\\t\\t#endif\\n\\t}\\n#endif\",morphnormal_vertex:\"#ifdef USE_MORPHNORMALS\\n\\tobjectNormal *= morphTargetBaseInfluence;\\n\\t#ifdef MORPHTARGETS_TEXTURE\\n\\t\\tfor ( int i = 0; i \u003C MORPHTARGETS_COUNT; i ++ ) {\\n\\t\\t\\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\\n\\t\\t}\\n\\t#else\\n\\t\\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\\n\\t\\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\\n\\t\\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\\n\\t\\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\\n\\t#endif\\n#endif\",morphtarget_pars_vertex:\"#ifdef USE_MORPHTARGETS\\n\\tuniform float morphTargetBaseInfluence;\\n\\t#ifdef MORPHTARGETS_TEXTURE\\n\\t\\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\\n\\t\\tuniform sampler2DArray morphTargetsTexture;\\n\\t\\tuniform ivec2 morphTargetsTextureSize;\\n\\t\\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\\n\\t\\t\\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\\n\\t\\t\\tint y = texelIndex / morphTargetsTextureSize.x;\\n\\t\\t\\tint x = texelIndex - y * morphTargetsTextureSize.x;\\n\\t\\t\\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\\n\\t\\t\\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\\n\\t\\t}\\n\\t#else\\n\\t\\t#ifndef USE_MORPHNORMALS\\n\\t\\t\\tuniform float morphTargetInfluences[ 8 ];\\n\\t\\t#else\\n\\t\\t\\tuniform float morphTargetInfluences[ 4 ];\\n\\t\\t#endif\\n\\t#endif\\n#endif\",morphtarget_vertex:\"#ifdef USE_MORPHTARGETS\\n\\ttransformed *= morphTargetBaseInfluence;\\n\\t#ifdef MORPHTARGETS_TEXTURE\\n\\t\\tfor ( int i = 0; i \u003C MORPHTARGETS_COUNT; i ++ ) {\\n\\t\\t\\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\\n\\t\\t}\\n\\t#else\\n\\t\\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\\n\\t\\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\\n\\t\\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\\n\\t\\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\\n\\t\\t#ifndef USE_MORPHNORMALS\\n\\t\\t\\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\\n\\t\\t\\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\\n\\t\\t\\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\\n\\t\\t\\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\\n\\t\\t#endif\\n\\t#endif\\n#endif\",normal_fragment_begin:\"float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\\n#ifdef FLAT_SHADED\\n\\tvec3 fdx = dFdx( vViewPosition );\\n\\tvec3 fdy = dFdy( vViewPosition );\\n\\tvec3 normal = normalize( cross( fdx, fdy ) );\\n#else\\n\\tvec3 normal = normalize( vNormal );\\n\\t#ifdef DOUBLE_SIDED\\n\\t\\tnormal = normal * faceDirection;\\n\\t#endif\\n\\t#ifdef USE_TANGENT\\n\\t\\tvec3 tangent = normalize( vTangent );\\n\\t\\tvec3 bitangent = normalize( vBitangent );\\n\\t\\t#ifdef DOUBLE_SIDED\\n\\t\\t\\ttangent = tangent * faceDirection;\\n\\t\\t\\tbitangent = bitangent * faceDirection;\\n\\t\\t#endif\\n\\t\\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\\n\\t\\t\\tmat3 vTBN = mat3( tangent, bitangent, normal );\\n\\t\\t#endif\\n\\t#endif\\n#endif\\nvec3 geometryNormal = normal;\",normal_fragment_maps:\"#ifdef OBJECTSPACE_NORMALMAP\\n\\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\\n\\t#ifdef FLIP_SIDED\\n\\t\\tnormal = - normal;\\n\\t#endif\\n\\t#ifdef DOUBLE_SIDED\\n\\t\\tnormal = normal * faceDirection;\\n\\t#endif\\n\\tnormal = normalize( normalMatrix * normal );\\n#elif defined( TANGENTSPACE_NORMALMAP )\\n\\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\\n\\tmapN.xy *= normalScale;\\n\\t#ifdef USE_TANGENT\\n\\t\\tnormal = normalize( vTBN * mapN );\\n\\t#else\\n\\t\\tnormal = perturbNormal2Arb( - vViewPosition, normal, mapN, faceDirection );\\n\\t#endif\\n#elif defined( USE_BUMPMAP )\\n\\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\\n#endif\",normal_pars_fragment:\"#ifndef FLAT_SHADED\\n\\tvarying vec3 vNormal;\\n\\t#ifdef USE_TANGENT\\n\\t\\tvarying vec3 vTangent;\\n\\t\\tvarying vec3 vBitangent;\\n\\t#endif\\n#endif\",normal_pars_vertex:\"#ifndef FLAT_SHADED\\n\\tvarying vec3 vNormal;\\n\\t#ifdef USE_TANGENT\\n\\t\\tvarying vec3 vTangent;\\n\\t\\tvarying vec3 vBitangent;\\n\\t#endif\\n#endif\",normal_vertex:\"#ifndef FLAT_SHADED\\n\\tvNormal = normalize( transformedNormal );\\n\\t#ifdef USE_TANGENT\\n\\t\\tvTangent = normalize( transformedTangent );\\n\\t\\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\\n\\t#endif\\n#endif\",normalmap_pars_fragment:\"#ifdef USE_NORMALMAP\\n\\tuniform sampler2D normalMap;\\n\\tuniform vec2 normalScale;\\n#endif\\n#ifdef OBJECTSPACE_NORMALMAP\\n\\tuniform mat3 normalMatrix;\\n#endif\\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\\n\\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN, float faceDirection ) {\\n\\t\\tvec3 q0 = dFdx( eye_pos.xyz );\\n\\t\\tvec3 q1 = dFdy( eye_pos.xyz );\\n\\t\\tvec2 st0 = dFdx( vUv.st );\\n\\t\\tvec2 st1 = dFdy( vUv.st );\\n\\t\\tvec3 N = surf_norm;\\n\\t\\tvec3 q1perp = cross( q1, N );\\n\\t\\tvec3 q0perp = cross( N, q0 );\\n\\t\\tvec3 T = q1perp * st0.x + q0perp * st1.x;\\n\\t\\tvec3 B = q1perp * st0.y + q0perp * st1.y;\\n\\t\\tfloat det = max( dot( T, T ), dot( B, B ) );\\n\\t\\tfloat scale = ( det == 0.0 ) ? 0.0 : faceDirection * inversesqrt( det );\\n\\t\\treturn normalize( T * ( mapN.x * scale ) + B * ( mapN.y * scale ) + N * mapN.z );\\n\\t}\\n#endif\",clearcoat_normal_fragment_begin:\"#ifdef USE_CLEARCOAT\\n\\tvec3 clearcoatNormal = geometryNormal;\\n#endif\",clearcoat_normal_fragment_maps:\"#ifdef USE_CLEARCOAT_NORMALMAP\\n\\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\\n\\tclearcoatMapN.xy *= clearcoatNormalScale;\\n\\t#ifdef USE_TANGENT\\n\\t\\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\\n\\t#else\\n\\t\\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN, faceDirection );\\n\\t#endif\\n#endif\",clearcoat_pars_fragment:\"#ifdef USE_CLEARCOATMAP\\n\\tuniform sampler2D clearcoatMap;\\n#endif\\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\\n\\tuniform sampler2D clearcoatRoughnessMap;\\n#endif\\n#ifdef USE_CLEARCOAT_NORMALMAP\\n\\tuniform sampler2D clearcoatNormalMap;\\n\\tuniform vec2 clearcoatNormalScale;\\n#endif\",iridescence_pars_fragment:\"#ifdef USE_IRIDESCENCEMAP\\n\\tuniform sampler2D iridescenceMap;\\n#endif\\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\\n\\tuniform sampler2D iridescenceThicknessMap;\\n#endif\",output_fragment:\"#ifdef OPAQUE\\ndiffuseColor.a = 1.0;\\n#endif\\n#ifdef USE_TRANSMISSION\\ndiffuseColor.a *= material.transmissionAlpha + 0.1;\\n#endif\\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );\",packing:\"vec3 packNormalToRGB( const in vec3 normal ) {\\n\\treturn normalize( normal ) * 0.5 + 0.5;\\n}\\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\\n\\treturn 2.0 * rgb.xyz - 1.0;\\n}\\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\\nconst float ShiftRight8 = 1. / 256.;\\nvec4 packDepthToRGBA( const in float v ) {\\n\\tvec4 r = vec4( fract( v * PackFactors ), v );\\n\\tr.yzw -= r.xyz * ShiftRight8;\\treturn r * PackUpscale;\\n}\\nfloat unpackRGBAToDepth( const in vec4 v ) {\\n\\treturn dot( v, UnpackFactors );\\n}\\nvec2 packDepthToRG( in highp float v ) {\\n\\treturn packDepthToRGBA( v ).yx;\\n}\\nfloat unpackRGToDepth( const in highp vec2 v ) {\\n\\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\\n}\\nvec4 pack2HalfToRGBA( vec2 v ) {\\n\\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\\n\\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\\n}\\nvec2 unpackRGBATo2Half( vec4 v ) {\\n\\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\\n}\\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\\n\\treturn ( viewZ + near ) / ( near - far );\\n}\\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\\n\\treturn linearClipZ * ( near - far ) - near;\\n}\\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\\n\\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\\n}\\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\\n\\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\\n}\",premultiplied_alpha_fragment:\"#ifdef PREMULTIPLIED_ALPHA\\n\\tgl_FragColor.rgb *= gl_FragColor.a;\\n#endif\",project_vertex:\"vec4 mvPosition = vec4( transformed, 1.0 );\\n#ifdef USE_INSTANCING\\n\\tmvPosition = instanceMatrix * mvPosition;\\n#endif\\nmvPosition = modelViewMatrix * mvPosition;\\ngl_Position = projectionMatrix * mvPosition;\",dithering_fragment:\"#ifdef DITHERING\\n\\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\\n#endif\",dithering_pars_fragment:\"#ifdef DITHERING\\n\\tvec3 dithering( vec3 color ) {\\n\\t\\tfloat grid_position = rand( gl_FragCoord.xy );\\n\\t\\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\\n\\t\\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\\n\\t\\treturn color + dither_shift_RGB;\\n\\t}\\n#endif\",roughnessmap_fragment:\"float roughnessFactor = roughness;\\n#ifdef USE_ROUGHNESSMAP\\n\\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\\n\\troughnessFactor *= texelRoughness.g;\\n#endif\",roughnessmap_pars_fragment:\"#ifdef USE_ROUGHNESSMAP\\n\\tuniform sampler2D roughnessMap;\\n#endif\",shadowmap_pars_fragment:\"#if NUM_SPOT_LIGHT_COORDS > 0\\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\\n#endif\\n#if NUM_SPOT_LIGHT_MAPS > 0\\n  uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\\n#endif\\n#ifdef USE_SHADOWMAP\\n\\t#if NUM_DIR_LIGHT_SHADOWS > 0\\n\\t\\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t\\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t\\tstruct DirectionalLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t};\\n\\t\\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t#endif\\n\\t#if NUM_SPOT_LIGHT_SHADOWS > 0\\n\\t\\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\\n\\t\\tstruct SpotLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t};\\n\\t\\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\\n\\t#endif\\n\\t#if NUM_POINT_LIGHT_SHADOWS > 0\\n\\t\\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t\\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t\\tstruct PointLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t\\tfloat shadowCameraNear;\\n\\t\\t\\tfloat shadowCameraFar;\\n\\t\\t};\\n\\t\\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t#endif\\n\\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\\n\\t\\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\\n\\t}\\n\\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\\n\\t\\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\\n\\t}\\n\\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\\n\\t\\tfloat occlusion = 1.0;\\n\\t\\tvec2 distribution = texture2DDistribution( shadow, uv );\\n\\t\\tfloat hard_shadow = step( compare , distribution.x );\\n\\t\\tif (hard_shadow != 1.0 ) {\\n\\t\\t\\tfloat distance = compare - distribution.x ;\\n\\t\\t\\tfloat variance = max( 0.00000, distribution.y * distribution.y );\\n\\t\\t\\tfloat softness_probability = variance / (variance + distance * distance );\\t\\t\\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\\t\\t\\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\\n\\t\\t}\\n\\t\\treturn occlusion;\\n\\t}\\n\\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\\n\\t\\tfloat shadow = 1.0;\\n\\t\\tshadowCoord.xyz /= shadowCoord.w;\\n\\t\\tshadowCoord.z += shadowBias;\\n\\t\\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x \u003C= 1.0, shadowCoord.y >= 0.0, shadowCoord.y \u003C= 1.0 );\\n\\t\\tbool inFrustum = all( inFrustumVec );\\n\\t\\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z \u003C= 1.0 );\\n\\t\\tbool frustumTest = all( frustumTestVec );\\n\\t\\tif ( frustumTest ) {\\n\\t\\t#if defined( SHADOWMAP_TYPE_PCF )\\n\\t\\t\\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\\n\\t\\t\\tfloat dx0 = - texelSize.x * shadowRadius;\\n\\t\\t\\tfloat dy0 = - texelSize.y * shadowRadius;\\n\\t\\t\\tfloat dx1 = + texelSize.x * shadowRadius;\\n\\t\\t\\tfloat dy1 = + texelSize.y * shadowRadius;\\n\\t\\t\\tfloat dx2 = dx0 / 2.0;\\n\\t\\t\\tfloat dy2 = dy0 / 2.0;\\n\\t\\t\\tfloat dx3 = dx1 / 2.0;\\n\\t\\t\\tfloat dy3 = dy1 / 2.0;\\n\\t\\t\\tshadow = (\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\\n\\t\\t\\t) * ( 1.0 / 17.0 );\\n\\t\\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\\n\\t\\t\\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\\n\\t\\t\\tfloat dx = texelSize.x;\\n\\t\\t\\tfloat dy = texelSize.y;\\n\\t\\t\\tvec2 uv = shadowCoord.xy;\\n\\t\\t\\tvec2 f = fract( uv * shadowMapSize + 0.5 );\\n\\t\\t\\tuv -= f * texelSize;\\n\\t\\t\\tshadow = (\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\\n\\t\\t\\t\\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t f.x ) +\\n\\t\\t\\t\\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t f.x ) +\\n\\t\\t\\t\\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t f.y ) +\\n\\t\\t\\t\\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t f.y ) +\\n\\t\\t\\t\\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t\\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t\\t  f.x ),\\n\\t\\t\\t\\t\\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t\\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\\n\\t\\t\\t\\t\\t\\t  f.x ),\\n\\t\\t\\t\\t\\t f.y )\\n\\t\\t\\t) * ( 1.0 / 9.0 );\\n\\t\\t#elif defined( SHADOWMAP_TYPE_VSM )\\n\\t\\t\\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\\n\\t\\t#else\\n\\t\\t\\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\\n\\t\\t#endif\\n\\t\\t}\\n\\t\\treturn shadow;\\n\\t}\\n\\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\\n\\t\\tvec3 absV = abs( v );\\n\\t\\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\\n\\t\\tabsV *= scaleToCube;\\n\\t\\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\\n\\t\\tvec2 planar = v.xy;\\n\\t\\tfloat almostATexel = 1.5 * texelSizeY;\\n\\t\\tfloat almostOne = 1.0 - almostATexel;\\n\\t\\tif ( absV.z >= almostOne ) {\\n\\t\\t\\tif ( v.z > 0.0 )\\n\\t\\t\\t\\tplanar.x = 4.0 - v.x;\\n\\t\\t} else if ( absV.x >= almostOne ) {\\n\\t\\t\\tfloat signX = sign( v.x );\\n\\t\\t\\tplanar.x = v.z * signX + 2.0 * signX;\\n\\t\\t} else if ( absV.y >= almostOne ) {\\n\\t\\t\\tfloat signY = sign( v.y );\\n\\t\\t\\tplanar.x = v.x + 2.0 * signY + 2.0;\\n\\t\\t\\tplanar.y = v.z * signY - 2.0;\\n\\t\\t}\\n\\t\\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\\n\\t}\\n\\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\\n\\t\\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\\n\\t\\tvec3 lightToPosition = shadowCoord.xyz;\\n\\t\\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\\t\\tdp += shadowBias;\\n\\t\\tvec3 bd3D = normalize( lightToPosition );\\n\\t\\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\\n\\t\\t\\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\\n\\t\\t\\treturn (\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\\n\\t\\t\\t\\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\\n\\t\\t\\t) * ( 1.0 / 9.0 );\\n\\t\\t#else\\n\\t\\t\\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\\n\\t\\t#endif\\n\\t}\\n#endif\",shadowmap_pars_vertex:\"#if NUM_SPOT_LIGHT_COORDS > 0\\n  uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\\n#endif\\n#ifdef USE_SHADOWMAP\\n\\t#if NUM_DIR_LIGHT_SHADOWS > 0\\n\\t\\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t\\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t\\tstruct DirectionalLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t};\\n\\t\\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\\n\\t#endif\\n\\t#if NUM_SPOT_LIGHT_SHADOWS > 0\\n\\t\\tstruct SpotLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t};\\n\\t\\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\\n\\t#endif\\n\\t#if NUM_POINT_LIGHT_SHADOWS > 0\\n\\t\\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t\\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t\\tstruct PointLightShadow {\\n\\t\\t\\tfloat shadowBias;\\n\\t\\t\\tfloat shadowNormalBias;\\n\\t\\t\\tfloat shadowRadius;\\n\\t\\t\\tvec2 shadowMapSize;\\n\\t\\t\\tfloat shadowCameraNear;\\n\\t\\t\\tfloat shadowCameraFar;\\n\\t\\t};\\n\\t\\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\\n\\t#endif\\n#endif\",shadowmap_vertex:\"#if defined( USE_SHADOWMAP ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\\n\\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_COORDS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\\n\\t\\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\\n\\t\\tvec4 shadowWorldPosition;\\n\\t#endif\\n\\t#if NUM_DIR_LIGHT_SHADOWS > 0\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_DIR_LIGHT_SHADOWS; i ++ ) {\\n\\t\\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\\n\\t\\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n\\t#if NUM_SPOT_LIGHT_COORDS > 0\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_SPOT_LIGHT_COORDS; i ++ ) {\\n\\t\\tshadowWorldPosition = worldPosition;\\n\\t\\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX \u003C NUM_SPOT_LIGHT_SHADOWS )\\n\\t\\t\\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\\n\\t\\t#endif\\n\\t\\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n\\t#if NUM_POINT_LIGHT_SHADOWS > 0\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_POINT_LIGHT_SHADOWS; i ++ ) {\\n\\t\\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\\n\\t\\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n#endif\",shadowmask_pars_fragment:\"float getShadowMask() {\\n\\tfloat shadow = 1.0;\\n\\t#ifdef USE_SHADOWMAP\\n\\t#if NUM_DIR_LIGHT_SHADOWS > 0\\n\\tDirectionalLightShadow directionalLight;\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_DIR_LIGHT_SHADOWS; i ++ ) {\\n\\t\\tdirectionalLight = directionalLightShadows[ i ];\\n\\t\\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n\\t#if NUM_SPOT_LIGHT_SHADOWS > 0\\n\\tSpotLightShadow spotLight;\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\\n\\t\\tspotLight = spotLightShadows[ i ];\\n\\t\\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n\\t#if NUM_POINT_LIGHT_SHADOWS > 0\\n\\tPointLightShadow pointLight;\\n\\t#pragma unroll_loop_start\\n\\tfor ( int i = 0; i \u003C NUM_POINT_LIGHT_SHADOWS; i ++ ) {\\n\\t\\tpointLight = pointLightShadows[ i ];\\n\\t\\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\\n\\t}\\n\\t#pragma unroll_loop_end\\n\\t#endif\\n\\t#endif\\n\\treturn shadow;\\n}\",skinbase_vertex:\"#ifdef USE_SKINNING\\n\\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\\n\\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\\n\\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\\n\\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\\n#endif\",skinning_pars_vertex:\"#ifdef USE_SKINNING\\n\\tuniform mat4 bindMatrix;\\n\\tuniform mat4 bindMatrixInverse;\\n\\tuniform highp sampler2D boneTexture;\\n\\tuniform int boneTextureSize;\\n\\tmat4 getBoneMatrix( const in float i ) {\\n\\t\\tfloat j = i * 4.0;\\n\\t\\tfloat x = mod( j, float( boneTextureSize ) );\\n\\t\\tfloat y = floor( j / float( boneTextureSize ) );\\n\\t\\tfloat dx = 1.0 / float( boneTextureSize );\\n\\t\\tfloat dy = 1.0 / float( boneTextureSize );\\n\\t\\ty = dy * ( y + 0.5 );\\n\\t\\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\\n\\t\\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\\n\\t\\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\\n\\t\\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\\n\\t\\tmat4 bone = mat4( v1, v2, v3, v4 );\\n\\t\\treturn bone;\\n\\t}\\n#endif\",skinning_vertex:\"#ifdef USE_SKINNING\\n\\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\\n\\tvec4 skinned = vec4( 0.0 );\\n\\tskinned += boneMatX * skinVertex * skinWeight.x;\\n\\tskinned += boneMatY * skinVertex * skinWeight.y;\\n\\tskinned += boneMatZ * skinVertex * skinWeight.z;\\n\\tskinned += boneMatW * skinVertex * skinWeight.w;\\n\\ttransformed = ( bindMatrixInverse * skinned ).xyz;\\n#endif\",skinnormal_vertex:\"#ifdef USE_SKINNING\\n\\tmat4 skinMatrix = mat4( 0.0 );\\n\\tskinMatrix += skinWeight.x * boneMatX;\\n\\tskinMatrix += skinWeight.y * boneMatY;\\n\\tskinMatrix += skinWeight.z * boneMatZ;\\n\\tskinMatrix += skinWeight.w * boneMatW;\\n\\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\\n\\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\\n\\t#ifdef USE_TANGENT\\n\\t\\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\\n\\t#endif\\n#endif\",specularmap_fragment:\"float specularStrength;\\n#ifdef USE_SPECULARMAP\\n\\tvec4 texelSpecular = texture2D( specularMap, vUv );\\n\\tspecularStrength = texelSpecular.r;\\n#else\\n\\tspecularStrength = 1.0;\\n#endif\",specularmap_pars_fragment:\"#ifdef USE_SPECULARMAP\\n\\tuniform sampler2D specularMap;\\n#endif\",tonemapping_fragment:\"#if defined( TONE_MAPPING )\\n\\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\\n#endif\",tonemapping_pars_fragment:\"#ifndef saturate\\n#define saturate( a ) clamp( a, 0.0, 1.0 )\\n#endif\\nuniform float toneMappingExposure;\\nvec3 LinearToneMapping( vec3 color ) {\\n\\treturn toneMappingExposure * color;\\n}\\nvec3 ReinhardToneMapping( vec3 color ) {\\n\\tcolor *= toneMappingExposure;\\n\\treturn saturate( color / ( vec3( 1.0 ) + color ) );\\n}\\nvec3 OptimizedCineonToneMapping( vec3 color ) {\\n\\tcolor *= toneMappingExposure;\\n\\tcolor = max( vec3( 0.0 ), color - 0.004 );\\n\\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\\n}\\nvec3 RRTAndODTFit( vec3 v ) {\\n\\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\\n\\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\\n\\treturn a / b;\\n}\\nvec3 ACESFilmicToneMapping( vec3 color ) {\\n\\tconst mat3 ACESInputMat = mat3(\\n\\t\\tvec3( 0.59719, 0.07600, 0.02840 ),\\t\\tvec3( 0.35458, 0.90834, 0.13383 ),\\n\\t\\tvec3( 0.04823, 0.01566, 0.83777 )\\n\\t);\\n\\tconst mat3 ACESOutputMat = mat3(\\n\\t\\tvec3(  1.60475, -0.10208, -0.00327 ),\\t\\tvec3( -0.53108,  1.10813, -0.07276 ),\\n\\t\\tvec3( -0.07367, -0.00605,  1.07602 )\\n\\t);\\n\\tcolor *= toneMappingExposure / 0.6;\\n\\tcolor = ACESInputMat * color;\\n\\tcolor = RRTAndODTFit( color );\\n\\tcolor = ACESOutputMat * color;\\n\\treturn saturate( color );\\n}\\nvec3 CustomToneMapping( vec3 color ) { return color; }\",transmission_fragment:\"#ifdef USE_TRANSMISSION\\n\\tmaterial.transmission = transmission;\\n\\tmaterial.transmissionAlpha = 1.0;\\n\\tmaterial.thickness = thickness;\\n\\tmaterial.attenuationDistance = attenuationDistance;\\n\\tmaterial.attenuationColor = attenuationColor;\\n\\t#ifdef USE_TRANSMISSIONMAP\\n\\t\\tmaterial.transmission *= texture2D( transmissionMap, vUv ).r;\\n\\t#endif\\n\\t#ifdef USE_THICKNESSMAP\\n\\t\\tmaterial.thickness *= texture2D( thicknessMap, vUv ).g;\\n\\t#endif\\n\\tvec3 pos = vWorldPosition;\\n\\tvec3 v = normalize( cameraPosition - pos );\\n\\tvec3 n = inverseTransformDirection( normal, viewMatrix );\\n\\tvec4 transmission = getIBLVolumeRefraction(\\n\\t\\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\\n\\t\\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\\n\\t\\tmaterial.attenuationColor, material.attenuationDistance );\\n\\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmission.a, material.transmission );\\n\\ttotalDiffuse = mix( totalDiffuse, transmission.rgb, material.transmission );\\n#endif\",transmission_pars_fragment:\"#ifdef USE_TRANSMISSION\\n\\tuniform float transmission;\\n\\tuniform float thickness;\\n\\tuniform float attenuationDistance;\\n\\tuniform vec3 attenuationColor;\\n\\t#ifdef USE_TRANSMISSIONMAP\\n\\t\\tuniform sampler2D transmissionMap;\\n\\t#endif\\n\\t#ifdef USE_THICKNESSMAP\\n\\t\\tuniform sampler2D thicknessMap;\\n\\t#endif\\n\\tuniform vec2 transmissionSamplerSize;\\n\\tuniform sampler2D transmissionSamplerMap;\\n\\tuniform mat4 modelMatrix;\\n\\tuniform mat4 projectionMatrix;\\n\\tvarying vec3 vWorldPosition;\\n\\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\\n\\t\\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\\n\\t\\tvec3 modelScale;\\n\\t\\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\\n\\t\\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\\n\\t\\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\\n\\t\\treturn normalize( refractionVector ) * thickness * modelScale;\\n\\t}\\n\\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\\n\\t\\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\\n\\t}\\n\\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\\n\\t\\tfloat framebufferLod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\\n\\t\\t#ifdef texture2DLodEXT\\n\\t\\t\\treturn texture2DLodEXT( transmissionSamplerMap, fragCoord.xy, framebufferLod );\\n\\t\\t#else\\n\\t\\t\\treturn texture2D( transmissionSamplerMap, fragCoord.xy, framebufferLod );\\n\\t\\t#endif\\n\\t}\\n\\tvec3 applyVolumeAttenuation( const in vec3 radiance, const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\\n\\t\\tif ( isinf( attenuationDistance ) ) {\\n\\t\\t\\treturn radiance;\\n\\t\\t} else {\\n\\t\\t\\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\\n\\t\\t\\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\\t\\t\\treturn transmittance * radiance;\\n\\t\\t}\\n\\t}\\n\\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\\n\\t\\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\\n\\t\\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\\n\\t\\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\\n\\t\\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\\n\\t\\tvec3 refractedRayExit = position + transmissionRay;\\n\\t\\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\\n\\t\\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\\n\\t\\trefractionCoords += 1.0;\\n\\t\\trefractionCoords /= 2.0;\\n\\t\\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\\n\\t\\tvec3 attenuatedColor = applyVolumeAttenuation( transmittedLight.rgb, length( transmissionRay ), attenuationColor, attenuationDistance );\\n\\t\\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\\n\\t\\treturn vec4( ( 1.0 - F ) * attenuatedColor * diffuseColor, transmittedLight.a );\\n\\t}\\n#endif\",uv_pars_fragment:\"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\\n\\tvarying vec2 vUv;\\n#endif\",uv_pars_vertex:\"#ifdef USE_UV\\n\\t#ifdef UVS_VERTEX_ONLY\\n\\t\\tvec2 vUv;\\n\\t#else\\n\\t\\tvarying vec2 vUv;\\n\\t#endif\\n\\tuniform mat3 uvTransform;\\n#endif\",uv_vertex:\"#ifdef USE_UV\\n\\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\\n#endif\",uv2_pars_fragment:\"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\\n\\tvarying vec2 vUv2;\\n#endif\",uv2_pars_vertex:\"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\\n\\tattribute vec2 uv2;\\n\\tvarying vec2 vUv2;\\n\\tuniform mat3 uv2Transform;\\n#endif\",uv2_vertex:\"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\\n\\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\\n#endif\",worldpos_vertex:\"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\\n\\tvec4 worldPosition = vec4( transformed, 1.0 );\\n\\t#ifdef USE_INSTANCING\\n\\t\\tworldPosition = instanceMatrix * worldPosition;\\n\\t#endif\\n\\tworldPosition = modelMatrix * worldPosition;\\n#endif\",background_vert:\"varying vec2 vUv;\\nuniform mat3 uvTransform;\\nvoid main() {\\n\\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\\n\\tgl_Position = vec4( position.xy, 1.0, 1.0 );\\n}\",background_frag:\"uniform sampler2D t2D;\\nuniform float backgroundIntensity;\\nvarying vec2 vUv;\\nvoid main() {\\n\\tvec4 texColor = texture2D( t2D, vUv );\\n\\t#ifdef DECODE_VIDEO_TEXTURE\\n\\t\\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\\n\\t#endif\\n\\ttexColor.rgb *= backgroundIntensity;\\n\\tgl_FragColor = texColor;\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n}\",backgroundCube_vert:\"varying vec3 vWorldDirection;\\n#include \u003Ccommon>\\nvoid main() {\\n\\tvWorldDirection = transformDirection( position, modelMatrix );\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\tgl_Position.z = gl_Position.w;\\n}\",backgroundCube_frag:\"#ifdef ENVMAP_TYPE_CUBE\\n\\tuniform samplerCube envMap;\\n#elif defined( ENVMAP_TYPE_CUBE_UV )\\n\\tuniform sampler2D envMap;\\n#endif\\nuniform float flipEnvMap;\\nuniform float backgroundBlurriness;\\nuniform float backgroundIntensity;\\nvarying vec3 vWorldDirection;\\n#include \u003Ccube_uv_reflection_fragment>\\nvoid main() {\\n\\t#ifdef ENVMAP_TYPE_CUBE\\n\\t\\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\\n\\t#elif defined( ENVMAP_TYPE_CUBE_UV )\\n\\t\\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\\n\\t#else\\n\\t\\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\\n\\t#endif\\n\\ttexColor.rgb *= backgroundIntensity;\\n\\tgl_FragColor = texColor;\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n}\",cube_vert:\"varying vec3 vWorldDirection;\\n#include \u003Ccommon>\\nvoid main() {\\n\\tvWorldDirection = transformDirection( position, modelMatrix );\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\tgl_Position.z = gl_Position.w;\\n}\",cube_frag:\"uniform samplerCube tCube;\\nuniform float tFlip;\\nuniform float opacity;\\nvarying vec3 vWorldDirection;\\nvoid main() {\\n\\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\\n\\tgl_FragColor = texColor;\\n\\tgl_FragColor.a *= opacity;\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n}\",depth_vert:\"#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvarying vec2 vHighPrecisionZW;\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#ifdef USE_DISPLACEMENTMAP\\n\\t\\t#include \u003Cbeginnormal_vertex>\\n\\t\\t#include \u003Cmorphnormal_vertex>\\n\\t\\t#include \u003Cskinnormal_vertex>\\n\\t#endif\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvHighPrecisionZW = gl_Position.zw;\\n}\",depth_frag:\"#if DEPTH_PACKING == 3200\\n\\tuniform float opacity;\\n#endif\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvarying vec2 vHighPrecisionZW;\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( 1.0 );\\n\\t#if DEPTH_PACKING == 3200\\n\\t\\tdiffuseColor.a = opacity;\\n\\t#endif\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\\n\\t#if DEPTH_PACKING == 3200\\n\\t\\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\\n\\t#elif DEPTH_PACKING == 3201\\n\\t\\tgl_FragColor = packDepthToRGBA( fragCoordZ );\\n\\t#endif\\n}\",distanceRGBA_vert:\"#define DISTANCE\\nvarying vec3 vWorldPosition;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#ifdef USE_DISPLACEMENTMAP\\n\\t\\t#include \u003Cbeginnormal_vertex>\\n\\t\\t#include \u003Cmorphnormal_vertex>\\n\\t\\t#include \u003Cskinnormal_vertex>\\n\\t#endif\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvWorldPosition = worldPosition.xyz;\\n}\",distanceRGBA_frag:\"#define DISTANCE\\nuniform vec3 referencePosition;\\nuniform float nearDistance;\\nuniform float farDistance;\\nvarying vec3 vWorldPosition;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main () {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( 1.0 );\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\tfloat dist = length( vWorldPosition - referencePosition );\\n\\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\\n\\tdist = saturate( dist );\\n\\tgl_FragColor = packDepthToRGBA( dist );\\n}\",equirect_vert:\"varying vec3 vWorldDirection;\\n#include \u003Ccommon>\\nvoid main() {\\n\\tvWorldDirection = transformDirection( position, modelMatrix );\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cproject_vertex>\\n}\",equirect_frag:\"uniform sampler2D tEquirect;\\nvarying vec3 vWorldDirection;\\n#include \u003Ccommon>\\nvoid main() {\\n\\tvec3 direction = normalize( vWorldDirection );\\n\\tvec2 sampleUV = equirectUv( direction );\\n\\tgl_FragColor = texture2D( tEquirect, sampleUV );\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n}\",linedashed_vert:\"uniform float scale;\\nattribute float lineDistance;\\nvarying float vLineDistance;\\n#include \u003Ccommon>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\tvLineDistance = scale * lineDistance;\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",linedashed_frag:\"uniform vec3 diffuse;\\nuniform float opacity;\\nuniform float dashSize;\\nuniform float totalSize;\\nvarying float vLineDistance;\\n#include \u003Ccommon>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\\n\\t\\tdiscard;\\n\\t}\\n\\tvec3 outgoingLight = vec3( 0.0 );\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\toutgoingLight = diffuseColor.rgb;\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n}\",meshbasic_vert:\"#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cuv2_pars_vertex>\\n#include \u003Cenvmap_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cuv2_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\\n\\t\\t#include \u003Cbeginnormal_vertex>\\n\\t\\t#include \u003Cmorphnormal_vertex>\\n\\t\\t#include \u003Cskinbase_vertex>\\n\\t\\t#include \u003Cskinnormal_vertex>\\n\\t\\t#include \u003Cdefaultnormal_vertex>\\n\\t#endif\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cenvmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",meshbasic_frag:\"uniform vec3 diffuse;\\nuniform float opacity;\\n#ifndef FLAT_SHADED\\n\\tvarying vec3 vNormal;\\n#endif\\n#include \u003Ccommon>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cuv2_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Caomap_pars_fragment>\\n#include \u003Clightmap_pars_fragment>\\n#include \u003Cenvmap_common_pars_fragment>\\n#include \u003Cenvmap_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cspecularmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Cspecularmap_fragment>\\n\\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\\n\\t#ifdef USE_LIGHTMAP\\n\\t\\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\\n\\t\\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\\n\\t#else\\n\\t\\treflectedLight.indirectDiffuse += vec3( 1.0 );\\n\\t#endif\\n\\t#include \u003Caomap_fragment>\\n\\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\\n\\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\\n\\t#include \u003Cenvmap_fragment>\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",meshlambert_vert:\"#define LAMBERT\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cuv2_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cenvmap_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cshadowmap_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cuv2_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvViewPosition = - mvPosition.xyz;\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cenvmap_vertex>\\n\\t#include \u003Cshadowmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",meshlambert_frag:\"#define LAMBERT\\nuniform vec3 diffuse;\\nuniform vec3 emissive;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cuv2_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Caomap_pars_fragment>\\n#include \u003Clightmap_pars_fragment>\\n#include \u003Cemissivemap_pars_fragment>\\n#include \u003Cenvmap_common_pars_fragment>\\n#include \u003Cenvmap_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cbsdfs>\\n#include \u003Clights_pars_begin>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Clights_lambert_pars_fragment>\\n#include \u003Cshadowmap_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Cspecularmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\\n\\tvec3 totalEmissiveRadiance = emissive;\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Cspecularmap_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\t#include \u003Cemissivemap_fragment>\\n\\t#include \u003Clights_lambert_fragment>\\n\\t#include \u003Clights_fragment_begin>\\n\\t#include \u003Clights_fragment_maps>\\n\\t#include \u003Clights_fragment_end>\\n\\t#include \u003Caomap_fragment>\\n\\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\\n\\t#include \u003Cenvmap_fragment>\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",meshmatcap_vert:\"#define MATCAP\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\t#include \u003Cfog_vertex>\\n\\tvViewPosition = - mvPosition.xyz;\\n}\",meshmatcap_frag:\"#define MATCAP\\nuniform vec3 diffuse;\\nuniform float opacity;\\nuniform sampler2D matcap;\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\tvec3 viewDir = normalize( vViewPosition );\\n\\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\\n\\tvec3 y = cross( viewDir, x );\\n\\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\\n\\t#ifdef USE_MATCAP\\n\\t\\tvec4 matcapColor = texture2D( matcap, uv );\\n\\t#else\\n\\t\\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\\n\\t#endif\\n\\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",meshnormal_vert:\"#define NORMAL\\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\\n\\tvarying vec3 vViewPosition;\\n#endif\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\\n\\tvViewPosition = - mvPosition.xyz;\\n#endif\\n}\",meshnormal_frag:\"#define NORMAL\\nuniform float opacity;\\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\\n\\tvarying vec3 vViewPosition;\\n#endif\\n#include \u003Cpacking>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\\n\\t#ifdef OPAQUE\\n\\t\\tgl_FragColor.a = 1.0;\\n\\t#endif\\n}\",meshphong_vert:\"#define PHONG\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cuv2_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Cenvmap_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cshadowmap_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cuv2_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvViewPosition = - mvPosition.xyz;\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cenvmap_vertex>\\n\\t#include \u003Cshadowmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",meshphong_frag:\"#define PHONG\\nuniform vec3 diffuse;\\nuniform vec3 emissive;\\nuniform vec3 specular;\\nuniform float shininess;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cuv2_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Caomap_pars_fragment>\\n#include \u003Clightmap_pars_fragment>\\n#include \u003Cemissivemap_pars_fragment>\\n#include \u003Cenvmap_common_pars_fragment>\\n#include \u003Cenvmap_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cbsdfs>\\n#include \u003Clights_pars_begin>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Clights_phong_pars_fragment>\\n#include \u003Cshadowmap_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Cspecularmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\\n\\tvec3 totalEmissiveRadiance = emissive;\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Cspecularmap_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\t#include \u003Cemissivemap_fragment>\\n\\t#include \u003Clights_phong_fragment>\\n\\t#include \u003Clights_fragment_begin>\\n\\t#include \u003Clights_fragment_maps>\\n\\t#include \u003Clights_fragment_end>\\n\\t#include \u003Caomap_fragment>\\n\\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\\n\\t#include \u003Cenvmap_fragment>\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",meshphysical_vert:\"#define STANDARD\\nvarying vec3 vViewPosition;\\n#ifdef USE_TRANSMISSION\\n\\tvarying vec3 vWorldPosition;\\n#endif\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cuv2_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cshadowmap_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cuv2_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvViewPosition = - mvPosition.xyz;\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cshadowmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n#ifdef USE_TRANSMISSION\\n\\tvWorldPosition = worldPosition.xyz;\\n#endif\\n}\",meshphysical_frag:\"#define STANDARD\\n#ifdef PHYSICAL\\n\\t#define IOR\\n\\t#define SPECULAR\\n#endif\\nuniform vec3 diffuse;\\nuniform vec3 emissive;\\nuniform float roughness;\\nuniform float metalness;\\nuniform float opacity;\\n#ifdef IOR\\n\\tuniform float ior;\\n#endif\\n#ifdef SPECULAR\\n\\tuniform float specularIntensity;\\n\\tuniform vec3 specularColor;\\n\\t#ifdef USE_SPECULARINTENSITYMAP\\n\\t\\tuniform sampler2D specularIntensityMap;\\n\\t#endif\\n\\t#ifdef USE_SPECULARCOLORMAP\\n\\t\\tuniform sampler2D specularColorMap;\\n\\t#endif\\n#endif\\n#ifdef USE_CLEARCOAT\\n\\tuniform float clearcoat;\\n\\tuniform float clearcoatRoughness;\\n#endif\\n#ifdef USE_IRIDESCENCE\\n\\tuniform float iridescence;\\n\\tuniform float iridescenceIOR;\\n\\tuniform float iridescenceThicknessMinimum;\\n\\tuniform float iridescenceThicknessMaximum;\\n#endif\\n#ifdef USE_SHEEN\\n\\tuniform vec3 sheenColor;\\n\\tuniform float sheenRoughness;\\n\\t#ifdef USE_SHEENCOLORMAP\\n\\t\\tuniform sampler2D sheenColorMap;\\n\\t#endif\\n\\t#ifdef USE_SHEENROUGHNESSMAP\\n\\t\\tuniform sampler2D sheenRoughnessMap;\\n\\t#endif\\n#endif\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cuv2_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Caomap_pars_fragment>\\n#include \u003Clightmap_pars_fragment>\\n#include \u003Cemissivemap_pars_fragment>\\n#include \u003Cbsdfs>\\n#include \u003Ciridescence_fragment>\\n#include \u003Ccube_uv_reflection_fragment>\\n#include \u003Cenvmap_common_pars_fragment>\\n#include \u003Cenvmap_physical_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Clights_pars_begin>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Clights_physical_pars_fragment>\\n#include \u003Ctransmission_pars_fragment>\\n#include \u003Cshadowmap_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Cclearcoat_pars_fragment>\\n#include \u003Ciridescence_pars_fragment>\\n#include \u003Croughnessmap_pars_fragment>\\n#include \u003Cmetalnessmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\\n\\tvec3 totalEmissiveRadiance = emissive;\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Croughnessmap_fragment>\\n\\t#include \u003Cmetalnessmap_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\t#include \u003Cclearcoat_normal_fragment_begin>\\n\\t#include \u003Cclearcoat_normal_fragment_maps>\\n\\t#include \u003Cemissivemap_fragment>\\n\\t#include \u003Clights_physical_fragment>\\n\\t#include \u003Clights_fragment_begin>\\n\\t#include \u003Clights_fragment_maps>\\n\\t#include \u003Clights_fragment_end>\\n\\t#include \u003Caomap_fragment>\\n\\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\\n\\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\\n\\t#include \u003Ctransmission_fragment>\\n\\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\\n\\t#ifdef USE_SHEEN\\n\\t\\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\\n\\t\\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecular;\\n\\t#endif\\n\\t#ifdef USE_CLEARCOAT\\n\\t\\tfloat dotNVcc = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\\n\\t\\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\\n\\t\\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + clearcoatSpecular * material.clearcoat;\\n\\t#endif\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",meshtoon_vert:\"#define TOON\\nvarying vec3 vViewPosition;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cuv2_pars_vertex>\\n#include \u003Cdisplacementmap_pars_vertex>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cnormal_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cshadowmap_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\t#include \u003Cuv2_vertex>\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cdisplacementmap_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\tvViewPosition = - mvPosition.xyz;\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cshadowmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",meshtoon_frag:\"#define TOON\\nuniform vec3 diffuse;\\nuniform vec3 emissive;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cdithering_pars_fragment>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cuv2_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Caomap_pars_fragment>\\n#include \u003Clightmap_pars_fragment>\\n#include \u003Cemissivemap_pars_fragment>\\n#include \u003Cgradientmap_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cbsdfs>\\n#include \u003Clights_pars_begin>\\n#include \u003Cnormal_pars_fragment>\\n#include \u003Clights_toon_pars_fragment>\\n#include \u003Cshadowmap_pars_fragment>\\n#include \u003Cbumpmap_pars_fragment>\\n#include \u003Cnormalmap_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\\n\\tvec3 totalEmissiveRadiance = emissive;\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\t#include \u003Cnormal_fragment_begin>\\n\\t#include \u003Cnormal_fragment_maps>\\n\\t#include \u003Cemissivemap_fragment>\\n\\t#include \u003Clights_toon_fragment>\\n\\t#include \u003Clights_fragment_begin>\\n\\t#include \u003Clights_fragment_maps>\\n\\t#include \u003Clights_fragment_end>\\n\\t#include \u003Caomap_fragment>\\n\\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n\\t#include \u003Cdithering_fragment>\\n}\",points_vert:\"uniform float size;\\nuniform float scale;\\n#include \u003Ccommon>\\n#include \u003Ccolor_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Ccolor_vertex>\\n\\t#include \u003Cmorphcolor_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\tgl_PointSize = size;\\n\\t#ifdef USE_SIZEATTENUATION\\n\\t\\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\\n\\t\\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\\n\\t#endif\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",points_frag:\"uniform vec3 diffuse;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Ccolor_pars_fragment>\\n#include \u003Cmap_particle_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec3 outgoingLight = vec3( 0.0 );\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_particle_fragment>\\n\\t#include \u003Ccolor_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\toutgoingLight = diffuseColor.rgb;\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n\\t#include \u003Cpremultiplied_alpha_fragment>\\n}\",shadow_vert:\"#include \u003Ccommon>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Cmorphtarget_pars_vertex>\\n#include \u003Cskinning_pars_vertex>\\n#include \u003Cshadowmap_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cbeginnormal_vertex>\\n\\t#include \u003Cmorphnormal_vertex>\\n\\t#include \u003Cskinbase_vertex>\\n\\t#include \u003Cskinnormal_vertex>\\n\\t#include \u003Cdefaultnormal_vertex>\\n\\t#include \u003Cbegin_vertex>\\n\\t#include \u003Cmorphtarget_vertex>\\n\\t#include \u003Cskinning_vertex>\\n\\t#include \u003Cproject_vertex>\\n\\t#include \u003Cworldpos_vertex>\\n\\t#include \u003Cshadowmap_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",shadow_frag:\"uniform vec3 color;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Cpacking>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Cbsdfs>\\n#include \u003Clights_pars_begin>\\n#include \u003Cshadowmap_pars_fragment>\\n#include \u003Cshadowmask_pars_fragment>\\nvoid main() {\\n\\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n}\",sprite_vert:\"uniform float rotation;\\nuniform vec2 center;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_vertex>\\n#include \u003Cfog_pars_vertex>\\n#include \u003Clogdepthbuf_pars_vertex>\\n#include \u003Cclipping_planes_pars_vertex>\\nvoid main() {\\n\\t#include \u003Cuv_vertex>\\n\\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\\n\\tvec2 scale;\\n\\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\\n\\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\\n\\t#ifndef USE_SIZEATTENUATION\\n\\t\\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\\n\\t\\tif ( isPerspective ) scale *= - mvPosition.z;\\n\\t#endif\\n\\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\\n\\tvec2 rotatedPosition;\\n\\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\\n\\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\\n\\tmvPosition.xy += rotatedPosition;\\n\\tgl_Position = projectionMatrix * mvPosition;\\n\\t#include \u003Clogdepthbuf_vertex>\\n\\t#include \u003Cclipping_planes_vertex>\\n\\t#include \u003Cfog_vertex>\\n}\",sprite_frag:\"uniform vec3 diffuse;\\nuniform float opacity;\\n#include \u003Ccommon>\\n#include \u003Cuv_pars_fragment>\\n#include \u003Cmap_pars_fragment>\\n#include \u003Calphamap_pars_fragment>\\n#include \u003Calphatest_pars_fragment>\\n#include \u003Cfog_pars_fragment>\\n#include \u003Clogdepthbuf_pars_fragment>\\n#include \u003Cclipping_planes_pars_fragment>\\nvoid main() {\\n\\t#include \u003Cclipping_planes_fragment>\\n\\tvec3 outgoingLight = vec3( 0.0 );\\n\\tvec4 diffuseColor = vec4( diffuse, opacity );\\n\\t#include \u003Clogdepthbuf_fragment>\\n\\t#include \u003Cmap_fragment>\\n\\t#include \u003Calphamap_fragment>\\n\\t#include \u003Calphatest_fragment>\\n\\toutgoingLight = diffuseColor.rgb;\\n\\t#include \u003Coutput_fragment>\\n\\t#include \u003Ctonemapping_fragment>\\n\\t#include \u003Cencodings_fragment>\\n\\t#include \u003Cfog_fragment>\\n}\"},Ps={common:{diffuse:{value:new Yn(16777215)},opacity:{value:1},map:{value:null},uvTransform:{value:new Dn},uv2Transform:{value:new Dn},alphaMap:{value:null},alphaTest:{value:0}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new Ln(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Yn(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotShadowMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null}},points:{diffuse:{value:new Yn(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new Dn}},sprite:{diffuse:{value:new Yn(16777215)},opacity:{value:1},center:{value:new Ln(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new Dn}}},ks={basic:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.fog]),vertexShader:Rs.meshbasic_vert,fragmentShader:Rs.meshbasic_frag},lambert:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)}}]),vertexShader:Rs.meshlambert_vert,fragmentShader:Rs.meshlambert_frag},phong:{uniforms:ps([Ps.common,Ps.specularmap,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)},specular:{value:new Yn(1118481)},shininess:{value:30}}]),vertexShader:Rs.meshphong_vert,fragmentShader:Rs.meshphong_frag},standard:{uniforms:ps([Ps.common,Ps.envmap,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.roughnessmap,Ps.metalnessmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Rs.meshphysical_vert,fragmentShader:Rs.meshphysical_frag},toon:{uniforms:ps([Ps.common,Ps.aomap,Ps.lightmap,Ps.emissivemap,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.gradientmap,Ps.fog,Ps.lights,{emissive:{value:new Yn(0)}}]),vertexShader:Rs.meshtoon_vert,fragmentShader:Rs.meshtoon_frag},matcap:{uniforms:ps([Ps.common,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,Ps.fog,{matcap:{value:null}}]),vertexShader:Rs.meshmatcap_vert,fragmentShader:Rs.meshmatcap_frag},points:{uniforms:ps([Ps.points,Ps.fog]),vertexShader:Rs.points_vert,fragmentShader:Rs.points_frag},dashed:{uniforms:ps([Ps.common,Ps.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Rs.linedashed_vert,fragmentShader:Rs.linedashed_frag},depth:{uniforms:ps([Ps.common,Ps.displacementmap]),vertexShader:Rs.depth_vert,fragmentShader:Rs.depth_frag},normal:{uniforms:ps([Ps.common,Ps.bumpmap,Ps.normalmap,Ps.displacementmap,{opacity:{value:1}}]),vertexShader:Rs.meshnormal_vert,fragmentShader:Rs.meshnormal_frag},sprite:{uniforms:ps([Ps.sprite,Ps.fog]),vertexShader:Rs.sprite_vert,fragmentShader:Rs.sprite_frag},background:{uniforms:{uvTransform:{value:new Dn},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Rs.background_vert,fragmentShader:Rs.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1}},vertexShader:Rs.backgroundCube_vert,fragmentShader:Rs.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Rs.cube_vert,fragmentShader:Rs.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Rs.equirect_vert,fragmentShader:Rs.equirect_frag},distanceRGBA:{uniforms:ps([Ps.common,Ps.displacementmap,{referencePosition:{value:new ci},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Rs.distanceRGBA_vert,fragmentShader:Rs.distanceRGBA_frag},shadow:{uniforms:ps([Ps.lights,Ps.fog,{color:{value:new Yn(0)},opacity:{value:1}}]),vertexShader:Rs.shadow_vert,fragmentShader:Rs.shadow_frag}};ks.physical={uniforms:ps([ks.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatNormalScale:{value:new Ln(1,1)},clearcoatNormalMap:{value:null},iridescence:{value:0},iridescenceMap:{value:null},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},sheen:{value:0},sheenColor:{value:new Yn(0)},sheenColorMap:{value:null},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},transmission:{value:0},transmissionMap:{value:null},transmissionSamplerSize:{value:new Ln},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},attenuationDistance:{value:0},attenuationColor:{value:new Yn(0)},specularIntensity:{value:1},specularIntensityMap:{value:null},specularColor:{value:new Yn(1,1,1)},specularColorMap:{value:null}}]),vertexShader:Rs.meshphysical_vert,fragmentShader:Rs.meshphysical_frag};const Fs={r:0,b:0,g:0};function Os(e,t,n,i,r,s,o){const a=new Yn(0);let l,c,h=!0===s?0:1,u=null,d=0,p=null;function A(t,n){t.getRGB(Fs,As(e)),i.buffers.color.setClear(Fs.r,Fs.g,Fs.b,n,o)}return{getClearColor:function(){return a},setClearColor:function(e,t=1){a.set(e),h=t,A(a,h)},getClearAlpha:function(){return h},setClearAlpha:function(e){h=e,A(a,h)},render:function(i,s){let o=!1,f=!0===s.isScene?s.background:null;f&&f.isTexture&&(f=(s.backgroundBlurriness>0?n:t).get(f));const v=e.xr,y=v.getSession&&v.getSession();y&&\"additive\"===y.environmentBlendMode&&(f=null),null===f?A(a,h):f&&f.isColor&&(A(f,1),o=!0),(e.autoClear||o)&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),f&&(f.isCubeTexture||f.mapping===ce)?(void 0===c&&(c=new cs(new us(1,1,1),new ms({name:\"BackgroundCubeMaterial\",uniforms:ds(ks.backgroundCube.uniforms),vertexShader:ks.backgroundCube.vertexShader,fragmentShader:ks.backgroundCube.fragmentShader,side:g,depthTest:!1,depthWrite:!1,fog:!1})),c.geometry.deleteAttribute(\"normal\"),c.geometry.deleteAttribute(\"uv\"),c.onBeforeRender=function(e,t,n){this.matrixWorld.copyPosition(n.matrixWorld)},Object.defineProperty(c.material,\"envMap\",{get:function(){return this.uniforms.envMap.value}}),r.update(c)),c.material.uniforms.envMap.value=f,c.material.uniforms.flipEnvMap.value=f.isCubeTexture&&!1===f.isRenderTargetTexture?-1:1,c.material.uniforms.backgroundBlurriness.value=s.backgroundBlurriness,c.material.uniforms.backgroundIntensity.value=s.backgroundIntensity,u===f&&d===f.version&&p===e.toneMapping||(c.material.needsUpdate=!0,u=f,d=f.version,p=e.toneMapping),c.layers.enableAll(),i.unshift(c,c.geometry,c.material,0,0,null)):f&&f.isTexture&&(void 0===l&&(l=new cs(new Ds(2,2),new ms({name:\"BackgroundMaterial\",uniforms:ds(ks.background.uniforms),vertexShader:ks.background.vertexShader,fragmentShader:ks.background.fragmentShader,side:m,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute(\"normal\"),Object.defineProperty(l.material,\"map\",{get:function(){return this.uniforms.t2D.value}}),r.update(l)),l.material.uniforms.t2D.value=f,l.material.uniforms.backgroundIntensity.value=s.backgroundIntensity,!0===f.matrixAutoUpdate&&f.updateMatrix(),l.material.uniforms.uvTransform.value.copy(f.matrix),u===f&&d===f.version&&p===e.toneMapping||(l.material.needsUpdate=!0,u=f,d=f.version,p=e.toneMapping),l.layers.enableAll(),i.unshift(l,l.geometry,l.material,0,0,null))}}}function Qs(e,t,n,i){const r=e.getParameter(34921),s=i.isWebGL2?null:t.get(\"OES_vertex_array_object\"),o=i.isWebGL2||null!==s,a={},l=p(null);let c=l,h=!1;function u(t){return i.isWebGL2?e.bindVertexArray(t):s.bindVertexArrayOES(t)}function d(t){return i.isWebGL2?e.deleteVertexArray(t):s.deleteVertexArrayOES(t)}function p(e){const t=[],n=[],i=[];for(let e=0;e\u003Cr;e++)t[e]=0,n[e]=0,i[e]=0;return{geometry:null,program:null,wireframe:!1,newAttributes:t,enabledAttributes:n,attributeDivisors:i,object:e,attributes:{},index:null}}function A(){const e=c.newAttributes;for(let t=0,n=e.length;t\u003Cn;t++)e[t]=0}function f(e){m(e,0)}function m(n,r){const s=c.newAttributes,o=c.enabledAttributes,a=c.attributeDivisors;s[n]=1,0===o[n]&&(e.enableVertexAttribArray(n),o[n]=1),a[n]!==r&&((i.isWebGL2?e:t.get(\"ANGLE_instanced_arrays\"))[i.isWebGL2?\"vertexAttribDivisor\":\"vertexAttribDivisorANGLE\"](n,r),a[n]=r)}function g(){const t=c.newAttributes,n=c.enabledAttributes;for(let i=0,r=n.length;i\u003Cr;i++)n[i]!==t[i]&&(e.disableVertexAttribArray(i),n[i]=0)}function v(t,n,r,s,o,a){!0!==i.isWebGL2||5124!==r&&5125!==r?e.vertexAttribPointer(t,n,r,s,o,a):e.vertexAttribIPointer(t,n,r,o,a)}function y(){E(),h=!0,c!==l&&(c=l,u(c.object))}function E(){l.geometry=null,l.program=null,l.wireframe=!1}return{setup:function(r,l,d,y,E){let b=!1;if(o){const t=function(t,n,r){const o=!0===r.wireframe;let l=a[t.id];void 0===l&&(l={},a[t.id]=l);let c=l[n.id];void 0===c&&(c={},l[n.id]=c);let h=c[o];return void 0===h&&(h=p(i.isWebGL2?e.createVertexArray():s.createVertexArrayOES()),c[o]=h),h}(y,d,l);c!==t&&(c=t,u(c.object)),b=function(e,t,n,i){const r=c.attributes,s=t.attributes;let o=0;const a=n.getAttributes();for(const t in a)if(a[t].location>=0){const n=r[t];let i=s[t];if(void 0===i&&(\"instanceMatrix\"===t&&e.instanceMatrix&&(i=e.instanceMatrix),\"instanceColor\"===t&&e.instanceColor&&(i=e.instanceColor)),void 0===n)return!0;if(n.attribute!==i)return!0;if(i&&n.data!==i.data)return!0;o++}return c.attributesNum!==o||c.index!==i}(r,y,d,E),b&&function(e,t,n,i){const r={},s=t.attributes;let o=0;const a=n.getAttributes();for(const t in a)if(a[t].location>=0){let n=s[t];void 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n=s.data,l=n.stride,d=s.offset;if(n.isInstancedInterleavedBuffer){for(let e=0;e\u003Ci.locationSize;e++)m(i.location+e,n.meshPerAttribute);!0!==r.isInstancedMesh&&void 0===a._maxInstanceCount&&(a._maxInstanceCount=n.meshPerAttribute*n.count)}else for(let e=0;e\u003Ci.locationSize;e++)f(i.location+e);e.bindBuffer(34962,c);for(let e=0;e\u003Ci.locationSize;e++)v(i.location+e,o/i.locationSize,h,t,l*u,(d+o/i.locationSize*e)*u)}else{if(s.isInstancedBufferAttribute){for(let e=0;e\u003Ci.locationSize;e++)m(i.location+e,s.meshPerAttribute);!0!==r.isInstancedMesh&&void 0===a._maxInstanceCount&&(a._maxInstanceCount=s.meshPerAttribute*s.count)}else for(let e=0;e\u003Ci.locationSize;e++)f(i.location+e);e.bindBuffer(34962,c);for(let e=0;e\u003Ci.locationSize;e++)v(i.location+e,o/i.locationSize,h,t,o*u,o/i.locationSize*e*u)}}else if(void 0!==h){const n=h[t];if(void 0!==n)switch(n.length){case 2:e.vertexAttrib2fv(i.location,n);break;case 3:e.vertexAttrib3fv(i.location,n);break;case 4:e.vertexAttrib4fv(i.location,n);break;default:e.vertexAttrib1fv(i.location,n)}}}}g()}(r,l,d,y),null!==E&&e.bindBuffer(34963,n.get(E).buffer))},reset:y,resetDefaultState:E,dispose:function(){y();for(const e in a){const t=a[e];for(const e in t){const n=t[e];for(const e in n)d(n[e].object),delete n[e];delete t[e]}delete a[e]}},releaseStatesOfGeometry:function(e){if(void 0===a[e.id])return;const t=a[e.id];for(const e in t){const n=t[e];for(const e in n)d(n[e].object),delete n[e];delete t[e]}delete a[e.id]},releaseStatesOfProgram:function(e){for(const t in a){const n=a[t];if(void 0===n[e.id])continue;const i=n[e.id];for(const e in i)d(i[e].object),delete i[e];delete n[e.id]}},initAttributes:A,enableAttribute:f,disableUnusedAttributes:g}}function Us(e,t,n,i){const r=i.isWebGL2;let s;this.setMode=function(e){s=e},this.render=function(t,i){e.drawArrays(s,t,i),n.update(i,s,1)},this.renderInstances=function(i,o,a){if(0===a)return;let l,c;if(r)l=e,c=\"drawArraysInstanced\";else if(l=t.get(\"ANGLE_instanced_arrays\"),c=\"drawArraysInstancedANGLE\",null===l)return void console.error(\"THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.\");l[c](s,i,o,a),n.update(o,s,a)}}function Ns(e,t,n){let i;function r(t){if(\"highp\"===t){if(e.getShaderPrecisionFormat(35633,36338).precision>0&&e.getShaderPrecisionFormat(35632,36338).precision>0)return\"highp\";t=\"mediump\"}return\"mediump\"===t&&e.getShaderPrecisionFormat(35633,36337).precision>0&&e.getShaderPrecisionFormat(35632,36337).precision>0?\"mediump\":\"lowp\"}const s=\"undefined\"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext||\"undefined\"!=typeof WebGL2ComputeRenderingContext&&e instanceof WebGL2ComputeRenderingContext;let o=void 0!==n.precision?n.precision:\"highp\";const a=r(o);a!==o&&(console.warn(\"THREE.WebGLRenderer:\",o,\"not supported, using\",a,\"instead.\"),o=a);const l=s||t.has(\"WEBGL_draw_buffers\"),c=!0===n.logarithmicDepthBuffer,h=e.getParameter(34930),u=e.getParameter(35660),d=e.getParameter(3379),p=e.getParameter(34076),A=e.getParameter(34921),f=e.getParameter(36347),m=e.getParameter(36348),g=e.getParameter(36349),v=u>0,y=s||t.has(\"OES_texture_float\");return{isWebGL2:s,drawBuffers:l,getMaxAnisotropy:function(){if(void 0!==i)return i;if(!0===t.has(\"EXT_texture_filter_anisotropic\")){const n=t.get(\"EXT_texture_filter_anisotropic\");i=e.getParameter(n.MAX_TEXTURE_MAX_ANISOTROPY_EXT)}else i=0;return i},getMaxPrecision:r,precision:o,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:u,maxTextureSize:d,maxCubemapSize:p,maxAttributes:A,maxVertexUniforms:f,maxVaryings:m,maxFragmentUniforms:g,vertexTextures:v,floatFragmentTextures:y,floatVertexTextures:v&&y,maxSamples:s?e.getParameter(36183):0}}function Gs(e){const t=this;let n=null,i=0,r=!1,s=!1;const o=new _s,a=new Dn,l={value:null,needsUpdate:!1};function c(){l.value!==n&&(l.value=n,l.needsUpdate=i>0),t.numPlanes=i,t.numIntersection=0}function h(e,n,i,r){const s=null!==e?e.length:0;let c=null;if(0!==s){if(c=l.value,!0!==r||null===c){const t=i+4*s,r=n.matrixWorldInverse;a.getNormalMatrix(r),(null===c||c.length\u003Ct)&&(c=new Float32Array(t));for(let t=0,n=i;t!==s;++t,n+=4)o.copy(e[t]).applyMatrix4(r,a),o.normal.toArray(c,n),c[n+3]=o.constant}l.value=c,l.needsUpdate=!0}return t.numPlanes=s,t.numIntersection=0,c}this.uniform=l,this.numPlanes=0,this.numIntersection=0,this.init=function(e,t,s){const o=0!==e.length||t||0!==i||r;return r=t,n=h(e,s,0),i=e.length,o},this.beginShadows=function(){s=!0,h(null)},this.endShadows=function(){s=!1,c()},this.setState=function(t,o,a){const u=t.clippingPlanes,d=t.clipIntersection,p=t.clipShadows,A=e.get(t);if(!r||null===u||0===u.length||s&&!p)s?h(null):c();else{const e=s?0:i,t=4*e;let r=A.clippingState||null;l.value=r,r=h(u,o,t,a);for(let e=0;e!==t;++e)r[e]=n[e];A.clippingState=r,this.numIntersection=d?this.numPlanes:0,this.numPlanes+=e}}}function zs(e){let t=new WeakMap;function n(e,t){return t===ae?e.mapping=se:t===le&&(e.mapping=oe),e}function i(e){const n=e.target;n.removeEventListener(\"dispose\",i);const r=t.get(n);void 0!==r&&(t.delete(n),r.dispose())}return{get:function(r){if(r&&r.isTexture&&!1===r.isRenderTargetTexture){const s=r.mapping;if(s===ae||s===le){if(t.has(r))return n(t.get(r).texture,r.mapping);{const s=r.image;if(s&&s.height>0){const o=new xs(s.height/2);return o.fromEquirectangularTexture(e,r),t.set(r,o),r.addEventListener(\"dispose\",i),n(o.texture,r.mapping)}return null}}}return r},dispose:function(){t=new WeakMap}}}class Hs extends gs{constructor(e=-1,t=1,n=1,i=-1,r=.1,s=2e3){super(),this.isOrthographicCamera=!0,this.type=\"OrthographicCamera\",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=i,this.near=r,this.far=s,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=null===e.view?null:Object.assign({},e.view),this}setViewOffset(e,t,n,i,r,s){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=i,this.view.width=r,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2;let r=n-e,s=n+e,o=i+t,a=i-t;if(null!==this.view&&this.view.enabled){const e=(this.right-this.left)/this.view.fullWidth/this.zoom,t=(this.top-this.bottom)/this.view.fullHeight/this.zoom;r+=e*this.view.offsetX,s=r+e*this.view.width,o-=t*this.view.offsetY,a=o-t*this.view.height}this.projectionMatrix.makeOrthographic(r,s,o,a,this.near,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,null!==this.view&&(t.object.view=Object.assign({},this.view)),t}}const Vs=[.125,.215,.35,.446,.526,.582],Ws=new Hs,js=new Yn;let qs=null;const Ys=(1+Math.sqrt(5))/2,Xs=1/Ys,Js=[new ci(1,1,1),new ci(-1,1,1),new ci(1,1,-1),new ci(-1,1,-1),new ci(0,Ys,Xs),new ci(0,Ys,-Xs),new ci(Xs,0,Ys),new ci(-Xs,0,Ys),new ci(Ys,Xs,0),new ci(-Ys,Xs,0)];class Ks{constructor(e){this._renderer=e,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(e,t=0,n=.1,i=100){qs=this._renderer.getRenderTarget(),this._setSize(256);const r=this._allocateTargets();return r.depthBuffer=!0,this._sceneToCubeUV(e,n,i,r),t>0&&this._blur(r,0,0,t),this._applyPMREM(r),this._cleanup(r),r}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){null===this._cubemapMaterial&&(this._cubemapMaterial=to(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){null===this._equirectMaterial&&(this._equirectMaterial=eo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),null!==this._cubemapMaterial&&this._cubemapMaterial.dispose(),null!==this._equirectMaterial&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){null!==this._blurMaterial&&this._blurMaterial.dispose(),null!==this._pingPongRenderTarget&&this._pingPongRenderTarget.dispose();for(let e=0;e\u003Cthis._lodPlanes.length;e++)this._lodPlanes[e].dispose()}_cleanup(e){this._renderer.setRenderTarget(qs),e.scissorTest=!1,$s(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===se||e.mapping===oe?this._setSize(0===e.image.length?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),qs=this._renderer.getRenderTarget();const n=t||this._allocateTargets();return this._textureToCubeUV(e,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){const e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,n={magFilter:ve,minFilter:ve,generateMipmaps:!1,type:Te,format:Fe,encoding:Dt,depthBuffer:!1},i=Zs(e,t,n);if(null===this._pingPongRenderTarget||this._pingPongRenderTarget.width!==e){null!==this._pingPongRenderTarget&&this._dispose(),this._pingPongRenderTarget=Zs(e,t,n);const{_lodMax:i}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=function(e){const t=[],n=[],i=[];let r=e;const s=e-4+1+Vs.length;for(let o=0;o\u003Cs;o++){const s=Math.pow(2,r);n.push(s);let a=1/s;o>e-4?a=Vs[o-e+4-1]:0===o&&(a=0),i.push(a);const l=1/(s-2),c=-l,h=1+l,u=[c,c,h,c,h,h,c,c,h,h,c,h],d=6,p=6,A=3,f=2,m=1,g=new Float32Array(A*p*d),v=new Float32Array(f*p*d),y=new Float32Array(m*p*d);for(let e=0;e\u003Cd;e++){const t=e%3*2/3-1,n=e>2?0:-1,i=[t,n,0,t+2/3,n,0,t+2/3,n+1,0,t,n,0,t+2/3,n+1,0,t,n+1,0];g.set(i,A*p*e),v.set(u,f*p*e);const r=[e,e,e,e,e,e];y.set(r,m*p*e)}const E=new Wr;E.setAttribute(\"position\",new Ir(g,A)),E.setAttribute(\"uv\",new Ir(v,f)),E.setAttribute(\"faceIndex\",new Ir(y,m)),t.push(E),r>4&&r--}return{lodPlanes:t,sizeLods:n,sigmas:i}}(i)),this._blurMaterial=function(e,t,n){const i=new Float32Array(20),r=new ci(0,1,0);return new ms({name:\"SphericalGaussianBlur\",defines:{n:20,CUBEUV_TEXEL_WIDTH:1/t,CUBEUV_TEXEL_HEIGHT:1/n,CUBEUV_MAX_MIP:`${e}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:i},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:\"\\n\\n\\t\\tprecision mediump float;\\n\\t\\tprecision mediump int;\\n\\n\\t\\tattribute float faceIndex;\\n\\n\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t// RH coordinate system; PMREM face-indexing convention\\n\\t\\tvec3 getDirection( vec2 uv, float face ) {\\n\\n\\t\\t\\tuv = 2.0 * uv - 1.0;\\n\\n\\t\\t\\tvec3 direction = vec3( uv, 1.0 );\\n\\n\\t\\t\\tif ( face == 0.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx; // ( 1, v, u ) pos x\\n\\n\\t\\t\\t} else if ( face == 1.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\\n\\n\\t\\t\\t} else if ( face == 2.0 ) {\\n\\n\\t\\t\\t\\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\\n\\n\\t\\t\\t} else if ( face == 3.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\\n\\n\\t\\t\\t} else if ( face == 4.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\\n\\n\\t\\t\\t} else if ( face == 5.0 ) {\\n\\n\\t\\t\\t\\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn direction;\\n\\n\\t\\t}\\n\\n\\t\\tvoid main() {\\n\\n\\t\\t\\tvOutputDirection = getDirection( uv, faceIndex );\\n\\t\\t\\tgl_Position = vec4( position, 1.0 );\\n\\n\\t\\t}\\n\\t\",fragmentShader:\"\\n\\n\\t\\t\\tprecision mediump float;\\n\\t\\t\\tprecision mediump int;\\n\\n\\t\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t\\tuniform sampler2D envMap;\\n\\t\\t\\tuniform int samples;\\n\\t\\t\\tuniform float weights[ n ];\\n\\t\\t\\tuniform bool latitudinal;\\n\\t\\t\\tuniform float dTheta;\\n\\t\\t\\tuniform float mipInt;\\n\\t\\t\\tuniform vec3 poleAxis;\\n\\n\\t\\t\\t#define ENVMAP_TYPE_CUBE_UV\\n\\t\\t\\t#include \u003Ccube_uv_reflection_fragment>\\n\\n\\t\\t\\tvec3 getSample( float theta, vec3 axis ) {\\n\\n\\t\\t\\t\\tfloat cosTheta = cos( theta );\\n\\t\\t\\t\\t// Rodrigues' axis-angle rotation\\n\\t\\t\\t\\tvec3 sampleDirection = vOutputDirection * cosTheta\\n\\t\\t\\t\\t\\t+ cross( axis, vOutputDirection ) * sin( theta )\\n\\t\\t\\t\\t\\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\\n\\n\\t\\t\\t\\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\tvoid main() {\\n\\n\\t\\t\\t\\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\\n\\n\\t\\t\\t\\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\\n\\n\\t\\t\\t\\t\\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\taxis = normalize( axis );\\n\\n\\t\\t\\t\\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\\n\\t\\t\\t\\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\\n\\n\\t\\t\\t\\tfor ( int i = 1; i \u003C n; i++ ) {\\n\\n\\t\\t\\t\\t\\tif ( i >= samples ) {\\n\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tfloat theta = dTheta * float( i );\\n\\t\\t\\t\\t\\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\\n\\t\\t\\t\\t\\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\t\\t\",blending:y,depthTest:!1,depthWrite:!1})}(i,e,t)}return i}_compileMaterial(e){const t=new cs(this._lodPlanes[0],e);this._renderer.compile(t,Ws)}_sceneToCubeUV(e,t,n,i){const r=new vs(90,1,t,n),s=[1,-1,1,1,1,1],o=[1,1,1,-1,-1,-1],a=this._renderer,l=a.autoClear,c=a.toneMapping;a.getClearColor(js),a.toneMapping=Z,a.autoClear=!1;const h=new Cr({name:\"PMREM.Background\",side:g,depthWrite:!1,depthTest:!1}),u=new cs(new us,h);let d=!1;const p=e.background;p?p.isColor&&(h.color.copy(p),e.background=null,d=!0):(h.color.copy(js),d=!0);for(let t=0;t\u003C6;t++){const n=t%3;0===n?(r.up.set(0,s[t],0),r.lookAt(o[t],0,0)):1===n?(r.up.set(0,0,s[t]),r.lookAt(0,o[t],0)):(r.up.set(0,s[t],0),r.lookAt(0,0,o[t]));const l=this._cubeSize;$s(i,n*l,t>2?l:0,l,l),a.setRenderTarget(i),d&&a.render(u,r),a.render(e,r)}u.geometry.dispose(),u.material.dispose(),a.toneMapping=c,a.autoClear=l,e.background=p}_textureToCubeUV(e,t){const n=this._renderer,i=e.mapping===se||e.mapping===oe;i?(null===this._cubemapMaterial&&(this._cubemapMaterial=to()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===e.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=eo());const r=i?this._cubemapMaterial:this._equirectMaterial,s=new cs(this._lodPlanes[0],r);r.uniforms.envMap.value=e;const o=this._cubeSize;$s(t,0,0,3*o,2*o),n.setRenderTarget(t),n.render(s,Ws)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;for(let t=1;t\u003Cthis._lodPlanes.length;t++){const n=Math.sqrt(this._sigmas[t]*this._sigmas[t]-this._sigmas[t-1]*this._sigmas[t-1]),i=Js[(t-1)%Js.length];this._blur(e,t-1,t,n,i)}t.autoClear=n}_blur(e,t,n,i,r){const s=this._pingPongRenderTarget;this._halfBlur(e,s,t,n,i,\"latitudinal\",r),this._halfBlur(s,e,n,n,i,\"longitudinal\",r)}_halfBlur(e,t,n,i,r,s,o){const a=this._renderer,l=this._blurMaterial;\"latitudinal\"!==s&&\"longitudinal\"!==s&&console.error(\"blur direction must be either latitudinal or longitudinal!\");const c=new cs(this._lodPlanes[i],l),h=l.uniforms,u=this._sizeLods[n]-1,d=isFinite(r)?Math.PI/(2*u):2*Math.PI/39,p=r/d,A=isFinite(r)?1+Math.floor(3*p):20;A>20&&console.warn(`sigmaRadians, ${r}, is too large and will clip, as it requested ${A} samples when the maximum is set to 20`);const f=[];let m=0;for(let e=0;e\u003C20;++e){const t=e/p,n=Math.exp(-t*t/2);f.push(n),0===e?m+=n:e\u003CA&&(m+=2*n)}for(let e=0;e\u003Cf.length;e++)f[e]=f[e]/m;h.envMap.value=e.texture,h.samples.value=A,h.weights.value=f,h.latitudinal.value=\"latitudinal\"===s,o&&(h.poleAxis.value=o);const{_lodMax:g}=this;h.dTheta.value=d,h.mipInt.value=g-n;const v=this._sizeLods[i];$s(t,3*v*(i>g-4?i-g+4:0),4*(this._cubeSize-v),3*v,2*v),a.setRenderTarget(t),a.render(c,Ws)}}function Zs(e,t,n){const i=new ni(e,t,n);return i.texture.mapping=ce,i.texture.name=\"PMREM.cubeUv\",i.scissorTest=!0,i}function $s(e,t,n,i,r){e.viewport.set(t,n,i,r),e.scissor.set(t,n,i,r)}function eo(){return new ms({name:\"EquirectangularToCubeUV\",uniforms:{envMap:{value:null}},vertexShader:\"\\n\\n\\t\\tprecision mediump float;\\n\\t\\tprecision mediump int;\\n\\n\\t\\tattribute float faceIndex;\\n\\n\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t// RH coordinate system; PMREM face-indexing convention\\n\\t\\tvec3 getDirection( vec2 uv, float face ) {\\n\\n\\t\\t\\tuv = 2.0 * uv - 1.0;\\n\\n\\t\\t\\tvec3 direction = vec3( uv, 1.0 );\\n\\n\\t\\t\\tif ( face == 0.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx; // ( 1, v, u ) pos x\\n\\n\\t\\t\\t} else if ( face == 1.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\\n\\n\\t\\t\\t} else if ( face == 2.0 ) {\\n\\n\\t\\t\\t\\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\\n\\n\\t\\t\\t} else if ( face == 3.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\\n\\n\\t\\t\\t} else if ( face == 4.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\\n\\n\\t\\t\\t} else if ( face == 5.0 ) {\\n\\n\\t\\t\\t\\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn direction;\\n\\n\\t\\t}\\n\\n\\t\\tvoid main() {\\n\\n\\t\\t\\tvOutputDirection = getDirection( uv, faceIndex );\\n\\t\\t\\tgl_Position = vec4( position, 1.0 );\\n\\n\\t\\t}\\n\\t\",fragmentShader:\"\\n\\n\\t\\t\\tprecision mediump float;\\n\\t\\t\\tprecision mediump int;\\n\\n\\t\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t\\tuniform sampler2D envMap;\\n\\n\\t\\t\\t#include \u003Ccommon>\\n\\n\\t\\t\\tvoid main() {\\n\\n\\t\\t\\t\\tvec3 outputDirection = normalize( vOutputDirection );\\n\\t\\t\\t\\tvec2 uv = equirectUv( outputDirection );\\n\\n\\t\\t\\t\\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\\n\\n\\t\\t\\t}\\n\\t\\t\",blending:y,depthTest:!1,depthWrite:!1})}function to(){return new ms({name:\"CubemapToCubeUV\",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:\"\\n\\n\\t\\tprecision mediump float;\\n\\t\\tprecision mediump int;\\n\\n\\t\\tattribute float faceIndex;\\n\\n\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t// RH coordinate system; PMREM face-indexing convention\\n\\t\\tvec3 getDirection( vec2 uv, float face ) {\\n\\n\\t\\t\\tuv = 2.0 * uv - 1.0;\\n\\n\\t\\t\\tvec3 direction = vec3( uv, 1.0 );\\n\\n\\t\\t\\tif ( face == 0.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx; // ( 1, v, u ) pos x\\n\\n\\t\\t\\t} else if ( face == 1.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\\n\\n\\t\\t\\t} else if ( face == 2.0 ) {\\n\\n\\t\\t\\t\\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\\n\\n\\t\\t\\t} else if ( face == 3.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.zyx;\\n\\t\\t\\t\\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\\n\\n\\t\\t\\t} else if ( face == 4.0 ) {\\n\\n\\t\\t\\t\\tdirection = direction.xzy;\\n\\t\\t\\t\\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\\n\\n\\t\\t\\t} else if ( face == 5.0 ) {\\n\\n\\t\\t\\t\\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn direction;\\n\\n\\t\\t}\\n\\n\\t\\tvoid main() {\\n\\n\\t\\t\\tvOutputDirection = getDirection( uv, faceIndex );\\n\\t\\t\\tgl_Position = vec4( position, 1.0 );\\n\\n\\t\\t}\\n\\t\",fragmentShader:\"\\n\\n\\t\\t\\tprecision mediump float;\\n\\t\\t\\tprecision mediump int;\\n\\n\\t\\t\\tuniform float flipEnvMap;\\n\\n\\t\\t\\tvarying vec3 vOutputDirection;\\n\\n\\t\\t\\tuniform samplerCube envMap;\\n\\n\\t\\t\\tvoid main() {\\n\\n\\t\\t\\t\\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );\\n\\n\\t\\t\\t}\\n\\t\\t\",blending:y,depthTest:!1,depthWrite:!1})}function no(e){let t=new WeakMap,n=null;function i(e){const n=e.target;n.removeEventListener(\"dispose\",i);const r=t.get(n);void 0!==r&&(t.delete(n),r.dispose())}return{get:function(r){if(r&&r.isTexture){const s=r.mapping,o=s===ae||s===le,a=s===se||s===oe;if(o||a){if(r.isRenderTargetTexture&&!0===r.needsPMREMUpdate){r.needsPMREMUpdate=!1;let i=t.get(r);return null===n&&(n=new Ks(e)),i=o?n.fromEquirectangular(r,i):n.fromCubemap(r,i),t.set(r,i),i.texture}if(t.has(r))return t.get(r).texture;{const s=r.image;if(o&&s&&s.height>0||a&&s&&function(e){let t=0;for(let n=0;n\u003C6;n++)void 0!==e[n]&&t++;return 6===t}(s)){null===n&&(n=new Ks(e));const s=o?n.fromEquirectangular(r):n.fromCubemap(r);return t.set(r,s),r.addEventListener(\"dispose\",i),s.texture}return null}}}return r},dispose:function(){t=new WeakMap,null!==n&&(n.dispose(),n=null)}}}function io(e){const t={};function n(n){if(void 0!==t[n])return t[n];let i;switch(n){case\"WEBGL_depth_texture\":i=e.getExtension(\"WEBGL_depth_texture\")||e.getExtension(\"MOZ_WEBGL_depth_texture\")||e.getExtension(\"WEBKIT_WEBGL_depth_texture\");break;case\"EXT_texture_filter_anisotropic\":i=e.getExtension(\"EXT_texture_filter_anisotropic\")||e.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||e.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\");break;case\"WEBGL_compressed_texture_s3tc\":i=e.getExtension(\"WEBGL_compressed_texture_s3tc\")||e.getExtension(\"MOZ_WEBGL_compressed_texture_s3tc\")||e.getExtension(\"WEBKIT_WEBGL_compressed_texture_s3tc\");break;case\"WEBGL_compressed_texture_pvrtc\":i=e.getExtension(\"WEBGL_compressed_texture_pvrtc\")||e.getExtension(\"WEBKIT_WEBGL_compressed_texture_pvrtc\");break;default:i=e.getExtension(n)}return t[n]=i,i}return{has:function(e){return 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\"+n.glslVersion+\"\\n\":\"\";n.isRawShaderMaterial?(y=[g].filter(ba).join(\"\\n\"),y.length>0&&(y+=\"\\n\"),E=[m,g].filter(ba).join(\"\\n\"),E.length>0&&(E+=\"\\n\")):(y=[Ta(n),\"#define SHADER_NAME \"+n.shaderName,g,n.instancing?\"#define USE_INSTANCING\":\"\",n.instancingColor?\"#define USE_INSTANCING_COLOR\":\"\",n.supportsVertexTextures?\"#define VERTEX_TEXTURES\":\"\",n.useFog&&n.fog?\"#define USE_FOG\":\"\",n.useFog&&n.fogExp2?\"#define FOG_EXP2\":\"\",n.map?\"#define USE_MAP\":\"\",n.envMap?\"#define USE_ENVMAP\":\"\",n.envMap?\"#define \"+h:\"\",n.lightMap?\"#define USE_LIGHTMAP\":\"\",n.aoMap?\"#define USE_AOMAP\":\"\",n.emissiveMap?\"#define USE_EMISSIVEMAP\":\"\",n.bumpMap?\"#define USE_BUMPMAP\":\"\",n.normalMap?\"#define USE_NORMALMAP\":\"\",n.normalMap&&n.objectSpaceNormalMap?\"#define OBJECTSPACE_NORMALMAP\":\"\",n.normalMap&&n.tangentSpaceNormalMap?\"#define TANGENTSPACE_NORMALMAP\":\"\",n.clearcoatMap?\"#define USE_CLEARCOATMAP\":\"\",n.clearcoatRoughnessMap?\"#define 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USE_ALPHAMAP\":\"\",n.alphaTest?\"#define USE_ALPHATEST\":\"\",n.sheen?\"#define USE_SHEEN\":\"\",n.sheenColorMap?\"#define USE_SHEENCOLORMAP\":\"\",n.sheenRoughnessMap?\"#define USE_SHEENROUGHNESSMAP\":\"\",n.transmission?\"#define USE_TRANSMISSION\":\"\",n.transmissionMap?\"#define USE_TRANSMISSIONMAP\":\"\",n.thicknessMap?\"#define USE_THICKNESSMAP\":\"\",n.decodeVideoTexture?\"#define DECODE_VIDEO_TEXTURE\":\"\",n.vertexTangents?\"#define USE_TANGENT\":\"\",n.vertexColors||n.instancingColor?\"#define USE_COLOR\":\"\",n.vertexAlphas?\"#define USE_COLOR_ALPHA\":\"\",n.vertexUvs?\"#define USE_UV\":\"\",n.uvsVertexOnly?\"#define UVS_VERTEX_ONLY\":\"\",n.gradientMap?\"#define USE_GRADIENTMAP\":\"\",n.flatShading?\"#define FLAT_SHADED\":\"\",n.doubleSided?\"#define DOUBLE_SIDED\":\"\",n.flipSided?\"#define FLIP_SIDED\":\"\",n.shadowMapEnabled?\"#define USE_SHADOWMAP\":\"\",n.shadowMapEnabled?\"#define \"+l:\"\",n.premultipliedAlpha?\"#define PREMULTIPLIED_ALPHA\":\"\",n.physicallyCorrectLights?\"#define PHYSICALLY_CORRECT_LIGHTS\":\"\",n.logarithmicDepthBuffer?\"#define USE_LOGDEPTHBUF\":\"\",n.logarithmicDepthBuffer&&n.rendererExtensionFragDepth?\"#define USE_LOGDEPTHBUF_EXT\":\"\",\"uniform mat4 viewMatrix;\",\"uniform vec3 cameraPosition;\",\"uniform bool isOrthographic;\",n.toneMapping!==Z?\"#define TONE_MAPPING\":\"\",n.toneMapping!==Z?Rs.tonemapping_pars_fragment:\"\",n.toneMapping!==Z?Ea(\"toneMapping\",n.toneMapping):\"\",n.dithering?\"#define DITHERING\":\"\",n.opaque?\"#define OPAQUE\":\"\",Rs.encodings_pars_fragment,ya(\"linearToOutputTexel\",n.outputEncoding),n.useDepthPacking?\"#define DEPTH_PACKING \"+n.depthPacking:\"\",\"\\n\"].filter(ba).join(\"\\n\")),o=Ma(o),o=xa(o,n),o=wa(o,n),a=Ma(a),a=xa(a,n),a=wa(a,n),o=Ba(o),a=Ba(a),n.isWebGL2&&!0!==n.isRawShaderMaterial&&(b=\"#version 300 es\\n\",y=[\"precision mediump sampler2DArray;\",\"#define attribute in\",\"#define varying out\",\"#define texture2D texture\"].join(\"\\n\")+\"\\n\"+y,E=[\"#define varying in\",n.glslVersion===An?\"\":\"layout(location = 0) out highp vec4 pc_fragColor;\",n.glslVersion===An?\"\":\"#define gl_FragColor pc_fragColor\",\"#define gl_FragDepthEXT gl_FragDepth\",\"#define texture2D texture\",\"#define textureCube texture\",\"#define texture2DProj textureProj\",\"#define texture2DLodEXT textureLod\",\"#define texture2DProjLodEXT textureProjLod\",\"#define textureCubeLodEXT textureLod\",\"#define texture2DGradEXT textureGrad\",\"#define texture2DProjGradEXT textureProjGrad\",\"#define textureCubeGradEXT textureGrad\"].join(\"\\n\")+\"\\n\"+E);const x=b+E+a,w=ma(r,35633,b+y+o),C=ma(r,35632,x);if(r.attachShader(v,w),r.attachShader(v,C),void 0!==n.index0AttributeName?r.bindAttribLocation(v,0,n.index0AttributeName):!0===n.morphTargets&&r.bindAttribLocation(v,0,\"position\"),r.linkProgram(v),e.debug.checkShaderErrors){const e=r.getProgramInfoLog(v).trim(),t=r.getShaderInfoLog(w).trim(),n=r.getShaderInfoLog(C).trim();let i=!0,s=!0;if(!1===r.getProgramParameter(v,35714)){i=!1;const t=va(r,w,\"vertex\"),n=va(r,C,\"fragment\");console.error(\"THREE.WebGLProgram: Shader Error \"+r.getError()+\" - VALIDATE_STATUS \"+r.getProgramParameter(v,35715)+\"\\n\\nProgram Info Log: \"+e+\"\\n\"+t+\"\\n\"+n)}else\"\"!==e?console.warn(\"THREE.WebGLProgram: Program Info Log:\",e):\"\"!==t&&\"\"!==n||(s=!1);s&&(this.diagnostics={runnable:i,programLog:e,vertexShader:{log:t,prefix:y},fragmentShader:{log:n,prefix:E}})}let M,_;return r.deleteShader(w),r.deleteShader(C),this.getUniforms=function(){return void 0===M&&(M=new fa(r,v)),M},this.getAttributes=function(){return void 0===_&&(_=function(e,t){const n={},i=e.getProgramParameter(t,35721);for(let r=0;r\u003Ci;r++){const i=e.getActiveAttrib(t,r),s=i.name;let o=1;35674===i.type&&(o=2),35675===i.type&&(o=3),35676===i.type&&(o=4),n[s]={type:i.type,location:e.getAttribLocation(t,s),locationSize:o}}return n}(r,v)),_},this.destroy=function(){i.releaseStatesOfProgram(this),r.deleteProgram(v),this.program=void 0},this.name=n.shaderName,this.id=ga++,this.cacheKey=t,this.usedTimes=1,this.program=v,this.vertexShader=w,this.fragmentShader=C,this}let Da=0;class Ra{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,i=this._getShaderStage(t),r=this._getShaderStage(n),s=this._getShaderCacheForMaterial(e);return!1===s.has(i)&&(s.add(i),i.usedTimes++),!1===s.has(r)&&(s.add(r),r.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const e of t)e.usedTimes--,0===e.usedTimes&&this.shaderCache.delete(e.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return void 0===n&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return void 0===n&&(n=new Pa(e),t.set(e,n)),n}}class Pa{constructor(e){this.id=Da++,this.code=e,this.usedTimes=0}}function ka(e,t,n,i,r,s,o){const a=new Ji,l=new Ra,c=[],h=r.isWebGL2,u=r.logarithmicDepthBuffer,d=r.vertexTextures;let p=r.precision;const A={MeshDepthMaterial:\"depth\",MeshDistanceMaterial:\"distanceRGBA\",MeshNormalMaterial:\"normal\",MeshBasicMaterial:\"basic\",MeshLambertMaterial:\"lambert\",MeshPhongMaterial:\"phong\",MeshToonMaterial:\"toon\",MeshStandardMaterial:\"physical\",MeshPhysicalMaterial:\"physical\",MeshMatcapMaterial:\"matcap\",LineBasicMaterial:\"basic\",LineDashedMaterial:\"dashed\",PointsMaterial:\"points\",ShadowMaterial:\"shadow\",SpriteMaterial:\"sprite\"};return{getParameters:function(s,a,c,f,m){const y=f.fog,b=m.geometry,x=s.isMeshStandardMaterial?f.environment:null,w=(s.isMeshStandardMaterial?n:t).get(s.envMap||x),C=w&&w.mapping===ce?w.image.height:null,M=A[s.type];null!==s.precision&&(p=r.getMaxPrecision(s.precision),p!==s.precision&&console.warn(\"THREE.WebGLProgram.getParameters:\",s.precision,\"not supported, using\",p,\"instead.\"));const _=b.morphAttributes.position||b.morphAttributes.normal||b.morphAttributes.color,I=void 0!==_?_.length:0;let B,S,T,L,D=0;if(void 0!==b.morphAttributes.position&&(D=1),void 0!==b.morphAttributes.normal&&(D=2),void 0!==b.morphAttributes.color&&(D=3),M){const e=ks[M];B=e.vertexShader,S=e.fragmentShader}else B=s.vertexShader,S=s.fragmentShader,l.update(s),T=l.getVertexShaderID(s),L=l.getFragmentShaderID(s);const R=e.getRenderTarget(),P=s.alphaTest>0,k=s.clearcoat>0,F=s.iridescence>0;return{isWebGL2:h,shaderID:M,shaderName:s.type,vertexShader:B,fragmentShader:S,defines:s.defines,customVertexShaderID:T,customFragmentShaderID:L,isRawShaderMaterial:!0===s.isRawShaderMaterial,glslVersion:s.glslVersion,precision:p,instancing:!0===m.isInstancedMesh,instancingColor:!0===m.isInstancedMesh&&null!==m.instanceColor,supportsVertexTextures:d,outputEncoding:null===R?e.outputEncoding:!0===R.isXRRenderTarget?R.texture.encoding:Dt,map:!!s.map,matcap:!!s.matcap,envMap:!!w,envMapMode:w&&w.mapping,envMapCubeUVHeight:C,lightMap:!!s.lightMap,aoMap:!!s.aoMap,emissiveMap:!!s.emissiveMap,bumpMap:!!s.bumpMap,normalMap:!!s.normalMap,objectSpaceNormalMap:s.normalMapType===Ot,tangentSpaceNormalMap:s.normalMapType===Ft,decodeVideoTexture:!!s.map&&!0===s.map.isVideoTexture&&s.map.encoding===Rt,clearcoat:k,clearcoatMap:k&&!!s.clearcoatMap,clearcoatRoughnessMap:k&&!!s.clearcoatRoughnessMap,clearcoatNormalMap:k&&!!s.clearcoatNormalMap,iridescence:F,iridescenceMap:F&&!!s.iridescenceMap,iridescenceThicknessMap:F&&!!s.iridescenceThicknessMap,displacementMap:!!s.displacementMap,roughnessMap:!!s.roughnessMap,metalnessMap:!!s.metalnessMap,specularMap:!!s.specularMap,specularIntensityMap:!!s.specularIntensityMap,specularColorMap:!!s.specularColorMap,opaque:!1===s.transparent&&s.blending===E,alphaMap:!!s.alphaMap,alphaTest:P,gradientMap:!!s.gradientMap,sheen:s.sheen>0,sheenColorMap:!!s.sheenColorMap,sheenRoughnessMap:!!s.sheenRoughnessMap,transmission:s.transmission>0,transmissionMap:!!s.transmissionMap,thicknessMap:!!s.thicknessMap,combine:s.combine,vertexTangents:!!s.normalMap&&!!b.attributes.tangent,vertexColors:s.vertexColors,vertexAlphas:!0===s.vertexColors&&!!b.attributes.color&&4===b.attributes.color.itemSize,vertexUvs:!!(s.map||s.bumpMap||s.normalMap||s.specularMap||s.alphaMap||s.emissiveMap||s.roughnessMap||s.metalnessMap||s.clearcoatMap||s.clearcoatRoughnessMap||s.clearcoatNormalMap||s.iridescenceMap||s.iridescenceThicknessMap||s.displacementMap||s.transmissionMap||s.thicknessMap||s.specularIntensityMap||s.specularColorMap||s.sheenColorMap||s.sheenRoughnessMap),uvsVertexOnly:!(s.map||s.bumpMap||s.normalMap||s.specularMap||s.alphaMap||s.emissiveMap||s.roughnessMap||s.metalnessMap||s.clearcoatNormalMap||s.iridescenceMap||s.iridescenceThicknessMap||s.transmission>0||s.transmissionMap||s.thicknessMap||s.specularIntensityMap||s.specularColorMap||s.sheen>0||s.sheenColorMap||s.sheenRoughnessMap||!s.displacementMap),fog:!!y,useFog:!0===s.fog,fogExp2:y&&y.isFogExp2,flatShading:!!s.flatShading,sizeAttenuation:s.sizeAttenuation,logarithmicDepthBuffer:u,skinning:!0===m.isSkinnedMesh,morphTargets:void 0!==b.morphAttributes.position,morphNormals:void 0!==b.morphAttributes.normal,morphColors:void 0!==b.morphAttributes.color,morphTargetsCount:I,morphTextureStride:D,numDirLights:a.directional.length,numPointLights:a.point.length,numSpotLights:a.spot.length,numSpotLightMaps:a.spotLightMap.length,numRectAreaLights:a.rectArea.length,numHemiLights:a.hemi.length,numDirLightShadows:a.directionalShadowMap.length,numPointLightShadows:a.pointShadowMap.length,numSpotLightShadows:a.spotShadowMap.length,numSpotLightShadowsWithMaps:a.numSpotLightShadowsWithMaps,numClippingPlanes:o.numPlanes,numClipIntersection:o.numIntersection,dithering:s.dithering,shadowMapEnabled:e.shadowMap.enabled&&c.length>0,shadowMapType:e.shadowMap.type,toneMapping:s.toneMapped?e.toneMapping:Z,physicallyCorrectLights:e.physicallyCorrectLights,premultipliedAlpha:s.premultipliedAlpha,doubleSided:s.side===v,flipSided:s.side===g,useDepthPacking:!!s.depthPacking,depthPacking:s.depthPacking||0,index0AttributeName:s.index0AttributeName,extensionDerivatives:s.extensions&&s.extensions.derivatives,extensionFragDepth:s.extensions&&s.extensions.fragDepth,extensionDrawBuffers:s.extensions&&s.extensions.drawBuffers,extensionShaderTextureLOD:s.extensions&&s.extensions.shaderTextureLOD,rendererExtensionFragDepth:h||i.has(\"EXT_frag_depth\"),rendererExtensionDrawBuffers:h||i.has(\"WEBGL_draw_buffers\"),rendererExtensionShaderTextureLod:h||i.has(\"EXT_shader_texture_lod\"),customProgramCacheKey:s.customProgramCacheKey()}},getProgramCacheKey:function(t){const n=[];if(t.shaderID?n.push(t.shaderID):(n.push(t.customVertexShaderID),n.push(t.customFragmentShaderID)),void 0!==t.defines)for(const e in t.defines)n.push(e),n.push(t.defines[e]);return!1===t.isRawShaderMaterial&&(function(e,t){e.push(t.precision),e.push(t.outputEncoding),e.push(t.envMapMode),e.push(t.envMapCubeUVHeight),e.push(t.combine),e.push(t.vertexUvs),e.push(t.fogExp2),e.push(t.sizeAttenuation),e.push(t.morphTargetsCount),e.push(t.morphAttributeCount),e.push(t.numDirLights),e.push(t.numPointLights),e.push(t.numSpotLights),e.push(t.numSpotLightMaps),e.push(t.numHemiLights),e.push(t.numRectAreaLights),e.push(t.numDirLightShadows),e.push(t.numPointLightShadows),e.push(t.numSpotLightShadows),e.push(t.numSpotLightShadowsWithMaps),e.push(t.shadowMapType),e.push(t.toneMapping),e.push(t.numClippingPlanes),e.push(t.numClipIntersection),e.push(t.depthPacking)}(n,t),function(e,t){a.disableAll(),t.isWebGL2&&a.enable(0),t.supportsVertexTextures&&a.enable(1),t.instancing&&a.enable(2),t.instancingColor&&a.enable(3),t.map&&a.enable(4),t.matcap&&a.enable(5),t.envMap&&a.enable(6),t.lightMap&&a.enable(7),t.aoMap&&a.enable(8),t.emissiveMap&&a.enable(9),t.bumpMap&&a.enable(10),t.normalMap&&a.enable(11),t.objectSpaceNormalMap&&a.enable(12),t.tangentSpaceNormalMap&&a.enable(13),t.clearcoat&&a.enable(14),t.clearcoatMap&&a.enable(15),t.clearcoatRoughnessMap&&a.enable(16),t.clearcoatNormalMap&&a.enable(17),t.iridescence&&a.enable(18),t.iridescenceMap&&a.enable(19),t.iridescenceThicknessMap&&a.enable(20),t.displacementMap&&a.enable(21),t.specularMap&&a.enable(22),t.roughnessMap&&a.enable(23),t.metalnessMap&&a.enable(24),t.gradientMap&&a.enable(25),t.alphaMap&&a.enable(26),t.alphaTest&&a.enable(27),t.vertexColors&&a.enable(28),t.vertexAlphas&&a.enable(29),t.vertexUvs&&a.enable(30),t.vertexTangents&&a.enable(31),t.uvsVertexOnly&&a.enable(32),e.push(a.mask),a.disableAll(),t.fog&&a.enable(0),t.useFog&&a.enable(1),t.flatShading&&a.enable(2),t.logarithmicDepthBuffer&&a.enable(3),t.skinning&&a.enable(4),t.morphTargets&&a.enable(5),t.morphNormals&&a.enable(6),t.morphColors&&a.enable(7),t.premultipliedAlpha&&a.enable(8),t.shadowMapEnabled&&a.enable(9),t.physicallyCorrectLights&&a.enable(10),t.doubleSided&&a.enable(11),t.flipSided&&a.enable(12),t.useDepthPacking&&a.enable(13),t.dithering&&a.enable(14),t.specularIntensityMap&&a.enable(15),t.specularColorMap&&a.enable(16),t.transmission&&a.enable(17),t.transmissionMap&&a.enable(18),t.thicknessMap&&a.enable(19),t.sheen&&a.enable(20),t.sheenColorMap&&a.enable(21),t.sheenRoughnessMap&&a.enable(22),t.decodeVideoTexture&&a.enable(23),t.opaque&&a.enable(24),e.push(a.mask)}(n,t),n.push(e.outputEncoding)),n.push(t.customProgramCacheKey),n.join()},getUniforms:function(e){const t=A[e.type];let n;if(t){const e=ks[t];n=fs.clone(e.uniforms)}else n=e.uniforms;return n},acquireProgram:function(t,n){let i;for(let e=0,t=c.length;e\u003Ct;e++){const t=c[e];if(t.cacheKey===n){i=t,++i.usedTimes;break}}return void 0===i&&(i=new La(e,n,t,s),c.push(i)),i},releaseProgram:function(e){if(0==--e.usedTimes){const t=c.indexOf(e);c[t]=c[c.length-1],c.pop(),e.destroy()}},releaseShaderCache:function(e){l.remove(e)},programs:c,dispose:function(){l.dispose()}}}function Fa(){let e=new WeakMap;return{get:function(t){let n=e.get(t);return void 0===n&&(n={},e.set(t,n)),n},remove:function(t){e.delete(t)},update:function(t,n,i){e.get(t)[n]=i},dispose:function(){e=new WeakMap}}}function Oa(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.material.id!==t.material.id?e.material.id-t.material.id:e.z!==t.z?e.z-t.z:e.id-t.id}function Qa(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:e.id-t.id}function Ua(){const e=[];let t=0;const n=[],i=[],r=[];function s(n,i,r,s,o,a){let l=e[t];return void 0===l?(l={id:n.id,object:n,geometry:i,material:r,groupOrder:s,renderOrder:n.renderOrder,z:o,group:a},e[t]=l):(l.id=n.id,l.object=n,l.geometry=i,l.material=r,l.groupOrder=s,l.renderOrder=n.renderOrder,l.z=o,l.group=a),t++,l}return{opaque:n,transmissive:i,transparent:r,init:function(){t=0,n.length=0,i.length=0,r.length=0},push:function(e,t,o,a,l,c){const h=s(e,t,o,a,l,c);o.transmission>0?i.push(h):!0===o.transparent?r.push(h):n.push(h)},unshift:function(e,t,o,a,l,c){const h=s(e,t,o,a,l,c);o.transmission>0?i.unshift(h):!0===o.transparent?r.unshift(h):n.unshift(h)},finish:function(){for(let n=t,i=e.length;n\u003Ci;n++){const t=e[n];if(null===t.id)break;t.id=null,t.object=null,t.geometry=null,t.material=null,t.group=null}},sort:function(e,t){n.length>1&&n.sort(e||Oa),i.length>1&&i.sort(t||Qa),r.length>1&&r.sort(t||Qa)}}}function Na(){let e=new WeakMap;return{get:function(t,n){const i=e.get(t);let r;return void 0===i?(r=new Ua,e.set(t,[r])):n>=i.length?(r=new Ua,i.push(r)):r=i[n],r},dispose:function(){e=new WeakMap}}}function Ga(){const e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let n;switch(t.type){case\"DirectionalLight\":n={direction:new ci,color:new Yn};break;case\"SpotLight\":n={position:new ci,direction:new ci,color:new Yn,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case\"PointLight\":n={position:new ci,color:new Yn,distance:0,decay:0};break;case\"HemisphereLight\":n={direction:new ci,skyColor:new Yn,groundColor:new Yn};break;case\"RectAreaLight\":n={color:new Yn,position:new ci,halfWidth:new ci,halfHeight:new ci}}return e[t.id]=n,n}}}let za=0;function Ha(e,t){return(t.castShadow?2:0)-(e.castShadow?2:0)+(t.map?1:0)-(e.map?1:0)}function Va(e,t){const n=new Ga,i=function(){const e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let n;switch(t.type){case\"DirectionalLight\":case\"SpotLight\":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ln};break;case\"PointLight\":n={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ln,shadowCameraNear:1,shadowCameraFar:1e3}}return e[t.id]=n,n}}}(),r={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0};for(let e=0;e\u003C9;e++)r.probe.push(new ci);const s=new ci,o=new Ui,a=new Ui;return{setup:function(s,o){let a=0,l=0,c=0;for(let e=0;e\u003C9;e++)r.probe[e].set(0,0,0);let h=0,u=0,d=0,p=0,A=0,f=0,m=0,g=0,v=0,y=0;s.sort(Ha);const E=!0!==o?Math.PI:1;for(let e=0,t=s.length;e\u003Ct;e++){const t=s[e],o=t.color,b=t.intensity,x=t.distance,w=t.shadow&&t.shadow.map?t.shadow.map.texture:null;if(t.isAmbientLight)a+=o.r*b*E,l+=o.g*b*E,c+=o.b*b*E;else if(t.isLightProbe)for(let e=0;e\u003C9;e++)r.probe[e].addScaledVector(t.sh.coefficients[e],b);else if(t.isDirectionalLight){const e=n.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*E),t.castShadow){const e=t.shadow,n=i.get(t);n.shadowBias=e.bias,n.shadowNormalBias=e.normalBias,n.shadowRadius=e.radius,n.shadowMapSize=e.mapSize,r.directionalShadow[h]=n,r.directionalShadowMap[h]=w,r.directionalShadowMatrix[h]=t.shadow.matrix,f++}r.directional[h]=e,h++}else if(t.isSpotLight){const e=n.get(t);e.position.setFromMatrixPosition(t.matrixWorld),e.color.copy(o).multiplyScalar(b*E),e.distance=x,e.coneCos=Math.cos(t.angle),e.penumbraCos=Math.cos(t.angle*(1-t.penumbra)),e.decay=t.decay,r.spot[d]=e;const s=t.shadow;if(t.map&&(r.spotLightMap[v]=t.map,v++,s.updateMatrices(t),t.castShadow&&y++),r.spotLightMatrix[d]=s.matrix,t.castShadow){const e=i.get(t);e.shadowBias=s.bias,e.shadowNormalBias=s.normalBias,e.shadowRadius=s.radius,e.shadowMapSize=s.mapSize,r.spotShadow[d]=e,r.spotShadowMap[d]=w,g++}d++}else if(t.isRectAreaLight){const e=n.get(t);e.color.copy(o).multiplyScalar(b),e.halfWidth.set(.5*t.width,0,0),e.halfHeight.set(0,.5*t.height,0),r.rectArea[p]=e,p++}else if(t.isPointLight){const e=n.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*E),e.distance=t.distance,e.decay=t.decay,t.castShadow){const e=t.shadow,n=i.get(t);n.shadowBias=e.bias,n.shadowNormalBias=e.normalBias,n.shadowRadius=e.radius,n.shadowMapSize=e.mapSize,n.shadowCameraNear=e.camera.near,n.shadowCameraFar=e.camera.far,r.pointShadow[u]=n,r.pointShadowMap[u]=w,r.pointShadowMatrix[u]=t.shadow.matrix,m++}r.point[u]=e,u++}else if(t.isHemisphereLight){const e=n.get(t);e.skyColor.copy(t.color).multiplyScalar(b*E),e.groundColor.copy(t.groundColor).multiplyScalar(b*E),r.hemi[A]=e,A++}}p>0&&(t.isWebGL2||!0===e.has(\"OES_texture_float_linear\")?(r.rectAreaLTC1=Ps.LTC_FLOAT_1,r.rectAreaLTC2=Ps.LTC_FLOAT_2):!0===e.has(\"OES_texture_half_float_linear\")?(r.rectAreaLTC1=Ps.LTC_HALF_1,r.rectAreaLTC2=Ps.LTC_HALF_2):console.error(\"THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.\")),r.ambient[0]=a,r.ambient[1]=l,r.ambient[2]=c;const b=r.hash;b.directionalLength===h&&b.pointLength===u&&b.spotLength===d&&b.rectAreaLength===p&&b.hemiLength===A&&b.numDirectionalShadows===f&&b.numPointShadows===m&&b.numSpotShadows===g&&b.numSpotMaps===v||(r.directional.length=h,r.spot.length=d,r.rectArea.length=p,r.point.length=u,r.hemi.length=A,r.directionalShadow.length=f,r.directionalShadowMap.length=f,r.pointShadow.length=m,r.pointShadowMap.length=m,r.spotShadow.length=g,r.spotShadowMap.length=g,r.directionalShadowMatrix.length=f,r.pointShadowMatrix.length=m,r.spotLightMatrix.length=g+v-y,r.spotLightMap.length=v,r.numSpotLightShadowsWithMaps=y,b.directionalLength=h,b.pointLength=u,b.spotLength=d,b.rectAreaLength=p,b.hemiLength=A,b.numDirectionalShadows=f,b.numPointShadows=m,b.numSpotShadows=g,b.numSpotMaps=v,r.version=za++)},setupView:function(e,t){let n=0,i=0,l=0,c=0,h=0;const u=t.matrixWorldInverse;for(let t=0,d=e.length;t\u003Cd;t++){const d=e[t];if(d.isDirectionalLight){const e=r.directional[n];e.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(u),n++}else if(d.isSpotLight){const e=r.spot[l];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),e.direction.setFromMatrixPosition(d.matrixWorld),s.setFromMatrixPosition(d.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(u),l++}else if(d.isRectAreaLight){const e=r.rectArea[c];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),a.identity(),o.copy(d.matrixWorld),o.premultiply(u),a.extractRotation(o),e.halfWidth.set(.5*d.width,0,0),e.halfHeight.set(0,.5*d.height,0),e.halfWidth.applyMatrix4(a),e.halfHeight.applyMatrix4(a),c++}else if(d.isPointLight){const e=r.point[i];e.position.setFromMatrixPosition(d.matrixWorld),e.position.applyMatrix4(u),i++}else if(d.isHemisphereLight){const e=r.hemi[h];e.direction.setFromMatrixPosition(d.matrixWorld),e.direction.transformDirection(u),h++}}},state:r}}function Wa(e,t){const n=new Va(e,t),i=[],r=[];return{init:function(){i.length=0,r.length=0},state:{lightsArray:i,shadowsArray:r,lights:n},setupLights:function(e){n.setup(i,e)},setupLightsView:function(e){n.setupView(i,e)},pushLight:function(e){i.push(e)},pushShadow:function(e){r.push(e)}}}function ja(e,t){let n=new WeakMap;return{get:function(i,r=0){const s=n.get(i);let o;return void 0===s?(o=new Wa(e,t),n.set(i,[o])):r>=s.length?(o=new Wa(e,t),s.push(o)):o=s[r],o},dispose:function(){n=new WeakMap}}}class qa extends wr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type=\"MeshDepthMaterial\",this.depthPacking=Pt,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Ya extends wr{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type=\"MeshDistanceMaterial\",this.referencePosition=new ci,this.nearDistance=1,this.farDistance=1e3,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.referencePosition.copy(e.referencePosition),this.nearDistance=e.nearDistance,this.farDistance=e.farDistance,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}function Xa(e,t,n){let i=new Ss;const r=new Ln,s=new Ln,o=new ti,a=new qa({depthPacking:kt}),l=new Ya,c={},h=n.maxTextureSize,u={0:g,1:m,2:v},d=new ms({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ln},radius:{value:4}},vertexShader:\"void main() {\\n\\tgl_Position = vec4( position, 1.0 );\\n}\",fragmentShader:\"uniform sampler2D shadow_pass;\\nuniform vec2 resolution;\\nuniform float radius;\\n#include \u003Cpacking>\\nvoid main() {\\n\\tconst float samples = float( VSM_SAMPLES );\\n\\tfloat mean = 0.0;\\n\\tfloat squared_mean = 0.0;\\n\\tfloat uvStride = samples \u003C= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );\\n\\tfloat uvStart = samples \u003C= 1.0 ? 0.0 : - 1.0;\\n\\tfor ( float i = 0.0; i \u003C samples; i ++ ) {\\n\\t\\tfloat uvOffset = uvStart + i * uvStride;\\n\\t\\t#ifdef HORIZONTAL_PASS\\n\\t\\t\\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) );\\n\\t\\t\\tmean += distribution.x;\\n\\t\\t\\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\\n\\t\\t#else\\n\\t\\t\\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) );\\n\\t\\t\\tmean += depth;\\n\\t\\t\\tsquared_mean += depth * depth;\\n\\t\\t#endif\\n\\t}\\n\\tmean = mean / samples;\\n\\tsquared_mean = squared_mean / samples;\\n\\tfloat std_dev = sqrt( squared_mean - mean * mean );\\n\\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\\n}\"}),A=d.clone();A.defines.HORIZONTAL_PASS=1;const E=new Wr;E.setAttribute(\"position\",new Ir(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const b=new cs(E,d),x=this;function w(n,i){const s=t.update(b);d.defines.VSM_SAMPLES!==n.blurSamples&&(d.defines.VSM_SAMPLES=n.blurSamples,A.defines.VSM_SAMPLES=n.blurSamples,d.needsUpdate=!0,A.needsUpdate=!0),null===n.mapPass&&(n.mapPass=new ni(r.x,r.y)),d.uniforms.shadow_pass.value=n.map.texture,d.uniforms.resolution.value=n.mapSize,d.uniforms.radius.value=n.radius,e.setRenderTarget(n.mapPass),e.clear(),e.renderBufferDirect(i,null,s,d,b,null),A.uniforms.shadow_pass.value=n.mapPass.texture,A.uniforms.resolution.value=n.mapSize,A.uniforms.radius.value=n.radius,e.setRenderTarget(n.map),e.clear(),e.renderBufferDirect(i,null,s,A,b,null)}function C(t,n,i,r,s,o){let h=null;const d=!0===i.isPointLight?t.customDistanceMaterial:t.customDepthMaterial;if(h=void 0!==d?d:!0===i.isPointLight?l:a,e.localClippingEnabled&&!0===n.clipShadows&&Array.isArray(n.clippingPlanes)&&0!==n.clippingPlanes.length||n.displacementMap&&0!==n.displacementScale||n.alphaMap&&n.alphaTest>0||n.map&&n.alphaTest>0){const e=h.uuid,t=n.uuid;let i=c[e];void 0===i&&(i={},c[e]=i);let r=i[t];void 0===r&&(r=h.clone(),i[t]=r),h=r}return 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Use THREE.RGBAFormat instead. https://github.com/mrdoob/three.js/pull/23228\"),6408;if(n===fn)return s=t.get(\"EXT_sRGB\"),null!==s?s.SRGB_ALPHA_EXT:null;if(n===Ge)return 6403;if(n===ze)return 36244;if(n===He)return 33319;if(n===Ve)return 33320;if(n===We)return 36249;if(n===je||n===qe||n===Ye||n===Xe)if(r===Rt){if(s=t.get(\"WEBGL_compressed_texture_s3tc_srgb\"),null===s)return null;if(n===je)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===qe)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===Ye)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===Xe)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else{if(s=t.get(\"WEBGL_compressed_texture_s3tc\"),null===s)return null;if(n===je)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===qe)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===Ye)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===Xe)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(n===Je||n===Ke||n===Ze||n===$e){if(s=t.get(\"WEBGL_compressed_texture_pvrtc\"),null===s)return null;if(n===Je)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ke)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Ze)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===$e)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(n===et)return s=t.get(\"WEBGL_compressed_texture_etc1\"),null!==s?s.COMPRESSED_RGB_ETC1_WEBGL:null;if(n===tt||n===nt){if(s=t.get(\"WEBGL_compressed_texture_etc\"),null===s)return null;if(n===tt)return r===Rt?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===nt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC}if(n===it||n===rt||n===st||n===ot||n===at||n===lt||n===ct||n===ht||n===ut||n===dt||n===pt||n===At||n===ft||n===mt){if(s=t.get(\"WEBGL_compressed_texture_astc\"),null===s)return null;if(n===it)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===rt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===st)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===ot)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===at)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===lt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===ct)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===ht)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===ut)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===dt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===pt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===At)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===ft)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===mt)return r===Rt?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}if(n===gt){if(s=t.get(\"EXT_texture_compression_bptc\"),null===s)return null;if(n===gt)return r===Rt?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT}return n===Re?i?34042:(s=t.get(\"WEBGL_depth_texture\"),null!==s?s.UNSIGNED_INT_24_8_WEBGL:null):void 0!==e[n]?e[n]:null}}}class $a extends hr{constructor(){super(),this.isGroup=!0,this.type=\"Group\"}}class el extends vs{constructor(e=[]){super(),this.isArrayCamera=!0,this.cameras=e}}var tl=new ci,nl=new ci;function il(e){var t,n,i=this,r=null,s=null,o=null,a=[],l=new Ui,c=new Ui,h=1,u=\"local-floor\";\"undefined\"!=typeof window&&\"VRFrameData\"in window&&(s=new window.VRFrameData,window.addEventListener(\"vrdisplaypresentchange\",E,!1));var d=new Ui,p=new li,A=new ci,f=new vs;f.viewport=new ti,f.layers.enable(1);var m=new vs;m.viewport=new ti,m.layers.enable(2);var g=new el([f,m]);g.layers.enable(1),g.layers.enable(2);var v,y=new Ln;function E(){if(i.isPresenting=null!==r&&!0===r.isPresenting){var s=r.getEyeParameters(\"left\");t=2*s.renderWidth*h,n=s.renderHeight*h,v=e.getPixelRatio(),e.getSize(y),e.setDrawingBufferSize(t,n,1),f.viewport.set(0,0,t/2,n),m.viewport.set(t/2,0,t/2,n),M.start(),i.dispatchEvent({type:\"sessionstart\"})}else i.enabled&&e.setDrawingBufferSize(y.width,y.height,v),M.stop(),i.dispatchEvent({type:\"sessionend\"})}var b=[],x=[];function w(e){for(var t=navigator.getGamepads&&navigator.getGamepads(),n=0,i=t.length;n\u003Ci;n++){var r=t[n];if(r&&(\"Daydream Controller\"===r.id||\"Gear VR Controller\"===r.id||\"Oculus Go Controller\"===r.id||\"OpenVR Gamepad\"===r.id||r.id.startsWith(\"Oculus Touch\")||r.id.startsWith(\"HTC Vive Focus\")||r.id.startsWith(\"Spatial Controller\"))){var s=r.hand;if(0===e&&(\"\"===s||\"right\"===s))return r;if(1===e&&\"left\"===s)return r}}}function C(e,i){null!==i&&4===i.length&&e.set(i[0]*t,i[1]*n,i[2]*t,i[3]*n)}this.enabled=!1,this.getController=function(e){var t=a[e];return void 0===t&&((t=new $a).matrixAutoUpdate=!1,t.visible=!1,a[e]=t),t},this.getDevice=function(){return r},this.setDevice=function(e){void 0!==e&&(r=e),M.setContext(e)},this.setFramebufferScaleFactor=function(e){h=e},this.setReferenceSpaceType=function(e){u=e},this.setPoseTarget=function(e){void 0!==e&&(o=e)},this.cameraAutoUpdate=!0,this.updateCamera=function(e){var t=\"local-floor\"===u?1.6:0;if(r.depthNear=e.near,r.depthFar=e.far,r.getFrameData(s),\"local-floor\"===u){var n=r.stageParameters;n?l.fromArray(n.sittingToStandingTransform):l.makeTranslation(0,t,0)}var i=s.pose,h=null!==o?o:e;h.matrix.copy(l),h.matrix.decompose(h.position,h.quaternion,h.scale),null!==i.orientation&&(p.fromArray(i.orientation),h.quaternion.multiply(p)),null!==i.position&&(p.setFromRotationMatrix(l),A.fromArray(i.position),A.applyQuaternion(p),h.position.add(A)),h.updateMatrixWorld();for(var v=h.children,y=0,E=v.length;y\u003CE;y++)v[y].updateMatrixWorld(!0);f.near=e.near,m.near=e.near,f.far=e.far,m.far=e.far,f.matrixWorldInverse.fromArray(s.leftViewMatrix),m.matrixWorldInverse.fromArray(s.rightViewMatrix),c.copy(l).invert(),\"local-floor\"===u&&(f.matrixWorldInverse.multiply(c),m.matrixWorldInverse.multiply(c));var M=h.parent;null!==M&&(d.copy(M.matrixWorld).invert(),f.matrixWorldInverse.multiply(d),m.matrixWorldInverse.multiply(d)),f.matrixWorld.copy(f.matrixWorldInverse).invert(),m.matrixWorld.copy(m.matrixWorldInverse).invert(),f.projectionMatrix.fromArray(s.leftProjectionMatrix),m.projectionMatrix.fromArray(s.rightProjectionMatrix),function(e,t,n){tl.setFromMatrixPosition(t.matrixWorld),nl.setFromMatrixPosition(n.matrixWorld);var i=tl.distanceTo(nl),r=t.projectionMatrix.elements,s=n.projectionMatrix.elements,o=r[14]/(r[10]-1),a=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=o*h,p=o*u,A=i/(-h+u),f=A*-h;t.matrixWorld.decompose(e.position,e.quaternion,e.scale),e.translateX(f),e.translateZ(A),e.matrixWorld.compose(e.position,e.quaternion,e.scale),e.matrixWorldInverse.copy(e.matrixWorld).invert();var m=o+A,g=a+A,v=d-f,y=p+(i-f),E=l*a/g*m,b=c*a/g*m;e.projectionMatrix.makePerspective(v,y,E,b,m,g)}(g,f,m);var _=r.getLayers();if(_.length){var I=_[0];C(f.viewport,I.leftBounds),C(m.viewport,I.rightBounds)}return function(){for(var e=0;e\u003Ca.length;e++){var t=a[e],n=w(e);if(void 0!==n&&void 0!==n.pose){if(null===n.pose)return;var i=n.pose;!1===i.hasPosition&&t.position.set(.2,-.6,-.05),null!==i.position&&t.position.fromArray(i.position),null!==i.orientation&&t.quaternion.fromArray(i.orientation),t.matrix.compose(t.position,t.quaternion,t.scale),t.matrix.premultiply(l),t.matrix.decompose(t.position,t.quaternion,t.scale),t.matrixWorldNeedsUpdate=!0,t.visible=!0;var r=\"Daydream Controller\"===n.id?0:1;void 0===b[e]&&(b[e]=!1),b[e]!==n.buttons[r].pressed&&(b[e]=n.buttons[r].pressed,!0===b[e]?t.dispatchEvent({type:\"selectstart\"}):(t.dispatchEvent({type:\"selectend\"}),t.dispatchEvent({type:\"select\"}))),r=2,void 0===x[e]&&(x[e]=!1),void 0!==n.buttons[r]&&x[e]!==n.buttons[r].pressed&&(x[e]=n.buttons[r].pressed,!0===x[e]?t.dispatchEvent({type:\"squeezestart\"}):(t.dispatchEvent({type:\"squeezeend\"}),t.dispatchEvent({type:\"squeeze\"})))}else t.visible=!1}}(),g},this.getCamera=function(){return g},this.getFoveation=function(){return 1},this.setFoveation=function(e){1!==e&&console.warn(\"THREE.WebVRManager: setFoveation() not used in WebVR.\")},this.getStandingMatrix=function(){return l},this.isPresenting=!1;var M=new Ts;this.setAnimationLoop=function(e){M.setAnimationLoop(e),this.isPresenting&&M.start()},this.submitFrame=function(){this.isPresenting&&r.submitFrame()},this.dispose=function(){\"undefined\"!=typeof window&&window.removeEventListener(\"vrdisplaypresentchange\",E)},this.setFrameOfReferenceType=function(){console.warn(\"THREE.WebVRManager: setFrameOfReferenceType() has been deprecated.\")}}Object.assign(il.prototype,{addEventListener:mn.prototype.addEventListener,hasEventListener:mn.prototype.hasEventListener,removeEventListener:mn.prototype.removeEventListener,dispatchEvent:mn.prototype.dispatchEvent});const rl={type:\"move\"};class sl{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return null===this._hand&&(this._hand=new $a,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return null===this._targetRay&&(this._targetRay=new $a,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new ci,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new ci),this._targetRay}getGripSpace(){return null===this._grip&&(this._grip=new $a,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new ci,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new ci),this._grip}dispatchEvent(e){return null!==this._targetRay&&this._targetRay.dispatchEvent(e),null!==this._grip&&this._grip.dispatchEvent(e),null!==this._hand&&this._hand.dispatchEvent(e),this}connect(e){if(e&&e.hand){const t=this._hand;if(t)for(const n of e.hand.values())this._getHandJoint(t,n)}return this.dispatchEvent({type:\"connected\",data:e}),this}disconnect(e){return this.dispatchEvent({type:\"disconnected\",data:e}),null!==this._targetRay&&(this._targetRay.visible=!1),null!==this._grip&&(this._grip.visible=!1),null!==this._hand&&(this._hand.visible=!1),this}update(e,t,n){let i=null,r=null,s=null;const o=this._targetRay,a=this._grip,l=this._hand;if(e&&\"visible-blurred\"!==t.session.visibilityState){if(l&&e.hand){s=!0;for(const i of e.hand.values()){const e=t.getJointPose(i,n),r=this._getHandJoint(l,i);null!==e&&(r.matrix.fromArray(e.transform.matrix),r.matrix.decompose(r.position,r.rotation,r.scale),r.jointRadius=e.radius),r.visible=null!==e}const i=l.joints[\"index-finger-tip\"],r=l.joints[\"thumb-tip\"],o=i.position.distanceTo(r.position),a=.02,c=.005;l.inputState.pinching&&o>a+c?(l.inputState.pinching=!1,this.dispatchEvent({type:\"pinchend\",handedness:e.handedness,target:this})):!l.inputState.pinching&&o\u003C=a-c&&(l.inputState.pinching=!0,this.dispatchEvent({type:\"pinchstart\",handedness:e.handedness,target:this}))}else null!==a&&e.gripSpace&&(r=t.getPose(e.gripSpace,n),null!==r&&(a.matrix.fromArray(r.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),r.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(r.linearVelocity)):a.hasLinearVelocity=!1,r.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(r.angularVelocity)):a.hasAngularVelocity=!1));null!==o&&(i=t.getPose(e.targetRaySpace,n),null===i&&null!==r&&(i=r),null!==i&&(o.matrix.fromArray(i.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),i.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(i.linearVelocity)):o.hasLinearVelocity=!1,i.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(i.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(rl)))}return null!==o&&(o.visible=null!==i),null!==a&&(a.visible=null!==r),null!==l&&(l.visible=null!==s),this}_getHandJoint(e,t){if(void 0===e.joints[t.jointName]){const n=new $a;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}class ol extends ei{constructor(e,t,n,i,r,s,o,a,l,c){if((c=void 0!==c?c:Ue)!==Ue&&c!==Ne)throw new Error(\"DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat\");void 0===n&&c===Ue&&(n=Be),void 0===n&&c===Ne&&(n=Re),super(null,i,r,s,o,a,c,n,l),this.isDepthTexture=!0,this.image={width:e,height:t},this.magFilter=void 0!==o?o:pe,this.minFilter=void 0!==a?a:pe,this.flipY=!1,this.generateMipmaps=!1}}class al extends mn{constructor(e,t){super();const n=this;let i=null,r=1;var s=null;let o=null,a=\"local-floor\",l=null,c=null;var h=[];let u=null,d=null,p=null,A=null;const f=t.getContextAttributes();let m=null,g=null;const v=[],y=[],E=new Set,b=new Map,x=new vs;x.layers.enable(1),x.viewport=new ti;const w=new vs;w.layers.enable(2),w.viewport=new ti;const C=[x,w],M=new el;M.layers.enable(1),M.layers.enable(2);let _=null,I=null;function B(e){const t=y.indexOf(e.inputSource);if(-1===t)return;const n=v[t];void 0!==n&&n.dispatchEvent({type:e.type,data:e.inputSource})}function S(){i.removeEventListener(\"select\",B),i.removeEventListener(\"selectstart\",B),i.removeEventListener(\"selectend\",B),i.removeEventListener(\"squeeze\",B),i.removeEventListener(\"squeezestart\",B),i.removeEventListener(\"squeezeend\",B),i.removeEventListener(\"end\",S),i.removeEventListener(\"inputsourceschange\",T);for(let e=0;e\u003Cv.length;e++){const t=y[e];null!==t&&(y[e]=null,v[e].disconnect(t))}_=null,I=null,e.setRenderTarget(m),p=null,d=null,u=null,i=null,g=null,k.stop(),n.isPresenting=!1,n.dispatchEvent({type:\"sessionend\"})}function T(e){for(let t=0;t\u003Ce.removed.length;t++){const n=e.removed[t],i=y.indexOf(n);i>=0&&(y[i]=null,v[i].disconnect(n))}for(let t=0;t\u003Ce.added.length;t++){const n=e.added[t];let i=y.indexOf(n);if(-1===i){for(let e=0;e\u003Cv.length;e++){if(e>=y.length){y.push(n),i=e;break}if(null===y[e]){y[e]=n,i=e;break}}if(-1===i)break}const r=v[i];r&&r.connect(n)}}this.cameraAutoUpdate=!0,this.layersEnabled=!1,this.enabled=!1,this.isPresenting=!1,this.getCameraPose=function(){return c},this.getController=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getTargetRaySpace()},this.getControllerGrip=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getGripSpace()},this.getHand=function(e){let t=v[e];return void 0===t&&(t=new sl,v[e]=t),t.getHandSpace()},this.setFramebufferScaleFactor=function(e){r=e,!0===n.isPresenting&&console.warn(\"THREE.WebXRManager: Cannot change framebuffer scale while presenting.\")},this.setReferenceSpaceType=function(e){a=e,!0===n.isPresenting&&console.warn(\"THREE.WebXRManager: Cannot change reference space type while presenting.\")},this.getReferenceSpace=function(){return l||o},this.setReferenceSpace=function(e){l=e},this.getBaseLayer=function(){return null!==d?d:p},this.getBinding=function(){return u},this.getFrame=function(){return A},this.getSession=function(){return i},this.setSession=async function(s){if(i=s,null!==i){if(m=e.getRenderTarget(),i.addEventListener(\"select\",B),i.addEventListener(\"selectstart\",B),i.addEventListener(\"selectend\",B),i.addEventListener(\"squeeze\",B),i.addEventListener(\"squeezestart\",B),i.addEventListener(\"squeezeend\",B),i.addEventListener(\"end\",S),i.addEventListener(\"inputsourceschange\",T),!0!==f.xrCompatible&&await t.makeXRCompatible(),void 0===i.renderState.layers||!1===e.capabilities.isWebGL2){const n={antialias:void 0!==i.renderState.layers||f.antialias,alpha:f.alpha,depth:f.depth,stencil:f.stencil,framebufferScaleFactor:r};p=new XRWebGLLayer(i,t,n),i.updateRenderState({baseLayer:p}),g=new ni(p.framebufferWidth,p.framebufferHeight,{format:Fe,type:we,encoding:e.outputEncoding,stencilBuffer:f.stencil})}else{let n=null,s=null,o=null;f.depth&&(o=f.stencil?35056:33190,n=f.stencil?Ne:Ue,s=f.stencil?Re:Be);const a={colorFormat:32856,depthFormat:o,scaleFactor:r};u=new XRWebGLBinding(i,t),d=u.createProjectionLayer(a),i.updateRenderState({layers:[d]}),g=new ni(d.textureWidth,d.textureHeight,{format:Fe,type:we,depthTexture:new ol(d.textureWidth,d.textureHeight,s,void 0,void 0,void 0,void 0,void 0,void 0,n),stencilBuffer:f.stencil,encoding:e.outputEncoding,samples:f.antialias?4:0}),e.properties.get(g).__ignoreDepthValues=d.ignoreDepthValues}g.isXRRenderTarget=!0,this.setFoveation(1),l=null,o=await i.requestReferenceSpace(a),k.setContext(i),k.start(),n.isPresenting=!0,n.dispatchEvent({type:\"sessionstart\"})}},this.addLayer=function(e){window.XRWebGLBinding&&this.layersEnabled&&i&&(h.push(e),this.updateLayers())},this.removeLayer=function(e){window.XRWebGLBinding&&this.layersEnabled&&i&&(h.splice(h.indexOf(e),1),this.updateLayers())},this.updateLayers=function(){var e=h.map((function(e){return e}));e.unshift(i.renderState.layers[0]),i.updateRenderState({layers:e})};const L=new ci,D=new ci;function R(e,t){null===t?e.matrixWorld.copy(e.matrix):e.matrixWorld.multiplyMatrices(t.matrixWorld,e.matrix),e.matrixWorldInverse.copy(e.matrixWorld).invert()}this.setPoseTarget=function(e){void 0!==e&&(s=e)},this.updateCamera=function(e){if(null===i)return;M.near=w.near=x.near=e.near,M.far=w.far=x.far=e.far,_===M.near&&I===M.far||(i.updateRenderState({depthNear:M.near,depthFar:M.far}),_=M.near,I=M.far);const t=M.cameras;var n=s||e;const r=n.parent;R(M,r);for(let e=0;e\u003Ct.length;e++)R(t[e],r);M.matrixWorld.decompose(M.position,M.quaternion,M.scale),n.matrixWorld.copy(M.matrixWorld),n.matrix.copy(M.matrix),n.matrix.decompose(n.position,n.quaternion,n.scale);const o=n.children;for(let e=0,t=o.length;e\u003Ct;e++)o[e].updateMatrixWorld(!0);2===t.length?function(e,t,n){L.setFromMatrixPosition(t.matrixWorld),D.setFromMatrixPosition(n.matrixWorld);const i=L.distanceTo(D),r=t.projectionMatrix.elements,s=n.projectionMatrix.elements,o=r[14]/(r[10]-1),a=r[14]/(r[10]+1),l=(r[9]+1)/r[5],c=(r[9]-1)/r[5],h=(r[8]-1)/r[0],u=(s[8]+1)/s[0],d=o*h,p=o*u,A=i/(-h+u),f=A*-h;t.matrixWorld.decompose(e.position,e.quaternion,e.scale),e.translateX(f),e.translateZ(A),e.matrixWorld.compose(e.position,e.quaternion,e.scale),e.matrixWorldInverse.copy(e.matrixWorld).invert();const m=o+A,g=a+A,v=d-f,y=p+(i-f),E=l*a/g*m,b=c*a/g*m;e.projectionMatrix.makePerspective(v,y,E,b,m,g)}(M,x,w):M.projectionMatrix.copy(x.projectionMatrix)},this.getCamera=function(){return M},this.getFoveation=function(){return null!==d?d.fixedFoveation:null!==p?p.fixedFoveation:void 0},this.setFoveation=function(e){null!==d&&(d.fixedFoveation=e),null!==p&&void 0!==p.fixedFoveation&&(p.fixedFoveation=e)},this.getPlanes=function(){return E};let P=null;const k=new Ts;k.setAnimationLoop((function(t,i){if(c=i.getViewerPose(l||o),A=i,null!==c){const 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Oe(e,t,n,i,r,s){e.onBeforeRender(y,t,n,i,r,s),e.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse,e.matrixWorld),e.normalMatrix.getNormalMatrix(e.modelViewMatrix),r.onBeforeRender(y,t,n,i,e,s),!0===r.transparent&&r.side===v?(r.side=g,r.needsUpdate=!0,y.renderBufferDirect(n,t,i,r,e,s),r.side=m,r.needsUpdate=!0,y.renderBufferDirect(n,t,i,r,e,s),r.side=v):y.renderBufferDirect(n,t,i,r,e,s),e.onAfterRender(y,t,n,i,r,s)}function Qe(e,t,n){!0!==t.isScene&&(t=V);const i=J.get(e),r=p.state.lights,s=p.state.shadowsArray,o=r.state.version,a=re.getParameters(e,r.state,s,t,n),l=re.getProgramCacheKey(a);let c=i.programs;i.environment=e.isMeshStandardMaterial?t.environment:null,i.fog=t.fog,i.envMap=(e.isMeshStandardMaterial?ee:$).get(e.envMap||i.environment),void 0===c&&(e.addEventListener(\"dispose\",_e),c=new Map,i.programs=c);let h=c.get(l);if(void 0!==h){if(i.currentProgram===h&&i.lightsStateVersion===o)return Ue(e,a),h}else a.uniforms=re.getUniforms(e),e.onBuild(n,a,y),e.onBeforeCompile(a,y),h=re.acquireProgram(a,l),c.set(l,h),i.uniforms=a.uniforms;const u=i.uniforms;(e.isShaderMaterial||e.isRawShaderMaterial)&&!0!==e.clipping||(u.clippingPlanes=le.uniform),Ue(e,a),i.needsLights=function(e){return 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d=h.getUniforms(),A=fa.seqWithValue(d.seq,u);return i.currentProgram=h,i.uniformsList=A,h}function Ue(e,t){const n=J.get(e);n.outputEncoding=t.outputEncoding,n.instancing=t.instancing,n.skinning=t.skinning,n.morphTargets=t.morphTargets,n.morphNormals=t.morphNormals,n.morphColors=t.morphColors,n.morphTargetsCount=t.morphTargetsCount,n.numClippingPlanes=t.numClippingPlanes,n.numIntersection=t.numClipIntersection,n.vertexAlphas=t.vertexAlphas,n.vertexTangents=t.vertexTangents,n.toneMapping=t.toneMapping}var Ne;De.setAnimationLoop((function(e){Ie&&Ie(e)})),\"undefined\"!=typeof self&&De.setContext(self),this.setAnimationLoop=function(e){Ie=e,Ee.setAnimationLoop(e),null===e?De.stop():De.start()},Ee.addEventListener(\"sessionstart\",Be),Ee.addEventListener(\"sessionend\",Le),this.render=function(e,t){if(void 0!==t&&!0!==t.isCamera)return void console.error(\"THREE.WebGLRenderer.render: camera is not an instance of 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console.error(\"THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.\");let a=J.get(e).__webglFramebuffer;if(e.isWebGLCubeRenderTarget&&void 0!==o&&(a=a[o]),a){Y.bindFramebuffer(36160,a);try{const o=e.texture,a=o.format,l=o.type;if(a!==Fe&&Ae.convert(a)!==ge.getParameter(35739))return void console.error(\"THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.\");const c=l===Te&&(j.has(\"EXT_color_buffer_half_float\")||q.isWebGL2&&j.has(\"EXT_color_buffer_float\"));if(!(l===we||Ae.convert(l)===ge.getParameter(35738)||l===Se&&(q.isWebGL2||j.has(\"OES_texture_float\")||j.has(\"WEBGL_color_buffer_float\"))||c))return void console.error(\"THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.\");t>=0&&t\u003C=e.width-i&&n>=0&&n\u003C=e.height-r&&ge.readPixels(t,n,i,r,Ae.convert(a),Ae.convert(l),s)}finally{const 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can only be used with WebGL2.\");const s=e.max.x-e.min.x+1,o=e.max.y-e.min.y+1,a=e.max.z-e.min.z+1,l=Ae.convert(i.format),c=Ae.convert(i.type);let h;if(i.isData3DTexture)K.setTexture3D(i,0),h=32879;else{if(!i.isDataArrayTexture)return void console.warn(\"THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.\");K.setTexture2DArray(i,0),h=35866}ge.pixelStorei(37440,i.flipY),ge.pixelStorei(37441,i.premultiplyAlpha),ge.pixelStorei(3317,i.unpackAlignment);const u=ge.getParameter(3314),d=ge.getParameter(32878),p=ge.getParameter(3316),A=ge.getParameter(3315),f=ge.getParameter(32877),m=n.isCompressedTexture?n.mipmaps[0]:n.image;ge.pixelStorei(3314,m.width),ge.pixelStorei(32878,m.height),ge.pixelStorei(3316,e.min.x),ge.pixelStorei(3315,e.min.y),ge.pixelStorei(32877,e.min.z),n.isDataTexture||n.isData3DTexture?ge.texSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,c,m.data):n.isCompressedArrayTexture?(console.warn(\"THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture.\"),ge.compressedTexSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,m.data)):ge.texSubImage3D(h,r,t.x,t.y,t.z,s,o,a,l,c,m),ge.pixelStorei(3314,u),ge.pixelStorei(32878,d),ge.pixelStorei(3316,p),ge.pixelStorei(3315,A),ge.pixelStorei(32877,f),0===r&&i.generateMipmaps&&ge.generateMipmap(h),Y.unbindTexture()},this.initTexture=function(e){e.isCubeTexture?K.setTextureCube(e,0):e.isData3DTexture?K.setTexture3D(e,0):e.isDataArrayTexture||e.isCompressedArrayTexture?K.setTexture2DArray(e,0):K.setTexture2D(e,0),Y.unbindTexture()},this.resetState=function(){b=0,x=0,w=null,Y.reset(),fe.reset()},\"undefined\"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent(\"observe\",{detail:this}))}class ul extends hl{}ul.prototype.isWebGL1Renderer=!0;class dl{constructor(e,t=25e-5){this.isFogExp2=!0,this.name=\"\",this.color=new Yn(e),this.density=t}clone(){return new dl(this.color,this.density)}toJSON(){return{type:\"FogExp2\",color:this.color.getHex(),density:this.density}}}class pl{constructor(e,t=1,n=1e3){this.isFog=!0,this.name=\"\",this.color=new Yn(e),this.near=t,this.far=n}clone(){return new pl(this.color,this.near,this.far)}toJSON(){return{type:\"Fog\",color:this.color.getHex(),near:this.near,far:this.far}}}class Al extends hr{constructor(){super(),this.isScene=!0,this.type=\"Scene\",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.overrideMaterial=null,\"undefined\"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent(\"observe\",{detail:this}))}copy(e,t){return super.copy(e,t),null!==e.background&&(this.background=e.background.clone()),null!==e.environment&&(this.environment=e.environment.clone()),null!==e.fog&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,null!==e.overrideMaterial&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){const t=super.toJSON(e);return null!==this.fog&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.backgroundBlurriness=this.backgroundBlurriness),1!==this.backgroundIntensity&&(t.backgroundIntensity=this.backgroundIntensity),t}get autoUpdate(){return console.warn(\"THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144.\"),this.matrixWorldAutoUpdate}set autoUpdate(e){console.warn(\"THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144.\"),this.matrixWorldAutoUpdate=e}}class fl{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.usage=rn,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=bn()}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this}copyAt(e,t,n){e*=this.stride,n*=t.stride;for(let i=0,r=this.stride;i\u003Cr;i++)this.array[e+i]=t.array[n+i];return this}set(e,t=0){return this.array.set(e,t),this}clone(e){void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=bn()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);const t=new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),n=new this.constructor(t,this.stride);return n.setUsage(this.usage),n}onUpload(e){return this.onUploadCallback=e,this}toJSON(e){return void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=bn()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}}const ml=new ci;class gl{constructor(e,t,n,i=!1){this.isInterleavedBufferAttribute=!0,this.name=\"\",this.data=e,this.itemSize=t,this.offset=n,this.normalized=!0===i}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(e){this.data.needsUpdate=e}applyMatrix4(e){for(let t=0,n=this.data.count;t\u003Cn;t++)ml.fromBufferAttribute(this,t),ml.applyMatrix4(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}applyNormalMatrix(e){for(let t=0,n=this.count;t\u003Cn;t++)ml.fromBufferAttribute(this,t),ml.applyNormalMatrix(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}transformDirection(e){for(let t=0,n=this.count;t\u003Cn;t++)ml.fromBufferAttribute(this,t),ml.transformDirection(e),this.setXYZ(t,ml.x,ml.y,ml.z);return this}setX(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=Sn(t,this.array)),this.data.array[e*this.data.stride+this.offset+3]=t,this}getX(e){let t=this.data.array[e*this.data.stride+this.offset];return this.normalized&&(t=Bn(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Bn(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Bn(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Bn(t,this.array)),t}setXY(e,t,n){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this}setXYZ(e,t,n,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=i,this}setXYZW(e,t,n,i,r){return e=e*this.data.stride+this.offset,this.normalized&&(t=Sn(t,this.array),n=Sn(n,this.array),i=Sn(i,this.array),r=Sn(r,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=n,this.data.array[e+2]=i,this.data.array[e+3]=r,this}clone(e){if(void 0===e){console.log(\"THREE.InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.\");const e=[];for(let t=0;t\u003Cthis.count;t++){const n=t*this.data.stride+this.offset;for(let t=0;t\u003Cthis.itemSize;t++)e.push(this.data.array[n+t])}return new Ir(new this.array.constructor(e),this.itemSize,this.normalized)}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new gl(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(void 0===e){console.log(\"THREE.InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.\");const e=[];for(let t=0;t\u003Cthis.count;t++){const n=t*this.data.stride+this.offset;for(let t=0;t\u003Cthis.itemSize;t++)e.push(this.data.array[n+t])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:e,normalized:this.normalized}}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}}class vl extends wr{constructor(e){super(),this.isSpriteMaterial=!0,this.type=\"SpriteMaterial\",this.color=new Yn(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.rotation=e.rotation,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}let yl;const El=new ci,bl=new ci,xl=new ci,wl=new Ln,Cl=new Ln,Ml=new Ui,_l=new ci,Il=new ci,Bl=new ci,Sl=new Ln,Tl=new Ln,Ll=new Ln;class Dl extends hr{constructor(e){if(super(),this.isSprite=!0,this.type=\"Sprite\",void 0===yl){yl=new Wr;const e=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),t=new fl(e,5);yl.setIndex([0,1,2,0,2,3]),yl.setAttribute(\"position\",new gl(t,3,0,!1)),yl.setAttribute(\"uv\",new gl(t,2,3,!1))}this.geometry=yl,this.material=void 0!==e?e:new vl,this.center=new Ln(.5,.5)}raycast(e,t){null===e.camera&&console.error('THREE.Sprite: \"Raycaster.camera\" needs to be set in order to raycast against sprites.'),bl.setFromMatrixScale(this.matrixWorld),Ml.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),xl.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&bl.multiplyScalar(-xl.z);const n=this.material.rotation;let i,r;0!==n&&(r=Math.cos(n),i=Math.sin(n));const s=this.center;Rl(_l.set(-.5,-.5,0),xl,s,bl,i,r),Rl(Il.set(.5,-.5,0),xl,s,bl,i,r),Rl(Bl.set(.5,.5,0),xl,s,bl,i,r),Sl.set(0,0),Tl.set(1,0),Ll.set(1,1);let o=e.ray.intersectTriangle(_l,Il,Bl,!1,El);if(null===o&&(Rl(Il.set(-.5,.5,0),xl,s,bl,i,r),Tl.set(0,1),o=e.ray.intersectTriangle(_l,Bl,Il,!1,El),null===o))return;const a=e.ray.origin.distanceTo(El);a\u003Ce.near||a>e.far||t.push({distance:a,point:El.clone(),uv:br.getUV(El,_l,Il,Bl,Sl,Tl,Ll,new Ln),face:null,object:this})}copy(e,t){return super.copy(e,t),void 0!==e.center&&this.center.copy(e.center),this.material=e.material,this}}function Rl(e,t,n,i,r,s){wl.subVectors(e,n).addScalar(.5).multiply(i),void 0!==r?(Cl.x=s*wl.x-r*wl.y,Cl.y=r*wl.x+s*wl.y):Cl.copy(wl),e.copy(t),e.x+=Cl.x,e.y+=Cl.y,e.applyMatrix4(Ml)}const Pl=new ci,kl=new ci;class Fl extends hr{constructor(){super(),this._currentLevel=0,this.type=\"LOD\",Object.defineProperties(this,{levels:{enumerable:!0,value:[]},isLOD:{value:!0}}),this.autoUpdate=!0}copy(e){super.copy(e,!1);const t=e.levels;for(let e=0,n=t.length;e\u003Cn;e++){const n=t[e];this.addLevel(n.object.clone(),n.distance,n.hysteresis)}return this.autoUpdate=e.autoUpdate,this}addLevel(e,t=0,n=0){t=Math.abs(t);const i=this.levels;let r;for(r=0;r\u003Ci.length&&!(t\u003Ci[r].distance);r++);return i.splice(r,0,{distance:t,hysteresis:n,object:e}),this.add(e),this}getCurrentLevel(){return this._currentLevel}getObjectForDistance(e){const t=this.levels;if(t.length>0){let n,i;for(n=1,i=t.length;n\u003Ci;n++){let i=t[n].distance;if(t[n].object.visible&&(i-=i*t[n].hysteresis),e\u003Ci)break}return t[n-1].object}return null}raycast(e,t){if(this.levels.length>0){Pl.setFromMatrixPosition(this.matrixWorld);const n=e.ray.origin.distanceTo(Pl);this.getObjectForDistance(n).raycast(e,t)}}update(e){const t=this.levels;if(t.length>1){Pl.setFromMatrixPosition(e.matrixWorld),kl.setFromMatrixPosition(this.matrixWorld);const n=Pl.distanceTo(kl)/e.zoom;let i,r;for(t[0].object.visible=!0,i=1,r=t.length;i\u003Cr;i++){let e=t[i].distance;if(t[i].object.visible&&(e-=e*t[i].hysteresis),!(n>=e))break;t[i-1].object.visible=!1,t[i].object.visible=!0}for(this._currentLevel=i-1;i\u003Cr;i++)t[i].object.visible=!1}}toJSON(e){const t=super.toJSON(e);!1===this.autoUpdate&&(t.object.autoUpdate=!1),t.object.levels=[];const n=this.levels;for(let e=0,i=n.length;e\u003Ci;e++){const i=n[e];t.object.levels.push({object:i.object.uuid,distance:i.distance,hysteresis:i.hysteresis})}return t}}const Ol=new ci,Ql=new ti,Ul=new ti,Nl=new ci,Gl=new Ui;class zl extends cs{constructor(e,t){super(e,t),this.isSkinnedMesh=!0,this.type=\"SkinnedMesh\",this.bindMode=\"attached\",this.bindMatrix=new Ui,this.bindMatrixInverse=new Ui}copy(e,t){return super.copy(e,t),this.bindMode=e.bindMode,this.bindMatrix.copy(e.bindMatrix),this.bindMatrixInverse.copy(e.bindMatrixInverse),this.skeleton=e.skeleton,this}bind(e,t){this.skeleton=e,void 0===t&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.copy(t).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){const e=new ti,t=this.geometry.attributes.skinWeight;for(let n=0,i=t.count;n\u003Ci;n++){e.fromBufferAttribute(t,n);const i=1/e.manhattanLength();i!==1/0?e.multiplyScalar(i):e.set(1,0,0,0),t.setXYZW(n,e.x,e.y,e.z,e.w)}}updateMatrixWorld(e){super.updateMatrixWorld(e),\"attached\"===this.bindMode?this.bindMatrixInverse.copy(this.matrixWorld).invert():\"detached\"===this.bindMode?this.bindMatrixInverse.copy(this.bindMatrix).invert():console.warn(\"THREE.SkinnedMesh: Unrecognized bindMode: \"+this.bindMode)}boneTransform(e,t){const n=this.skeleton,i=this.geometry;Ql.fromBufferAttribute(i.attributes.skinIndex,e),Ul.fromBufferAttribute(i.attributes.skinWeight,e),Ol.copy(t).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(let e=0;e\u003C4;e++){const i=Ul.getComponent(e);if(0!==i){const r=Ql.getComponent(e);Gl.multiplyMatrices(n.bones[r].matrixWorld,n.boneInverses[r]),t.addScaledVector(Nl.copy(Ol).applyMatrix4(Gl),i)}}return t.applyMatrix4(this.bindMatrixInverse)}}class Hl extends hr{constructor(){super(),this.isBone=!0,this.type=\"Bone\"}}class Vl extends ei{constructor(e=null,t=1,n=1,i,r,s,o,a,l=pe,c=pe,h,u){super(null,s,o,a,l,c,i,r,h,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Wl=new Ui,jl=new Ui;class ql{constructor(e=[],t=[]){this.uuid=bn(),this.bones=e.slice(0),this.boneInverses=t,this.boneMatrices=null,this.boneTexture=null,this.boneTextureSize=0,this.frame=-1,this.init()}init(){const e=this.bones,t=this.boneInverses;if(this.boneMatrices=new Float32Array(16*e.length),0===t.length)this.calculateInverses();else if(e.length!==t.length){console.warn(\"THREE.Skeleton: Number of inverse bone matrices does not match amount of bones.\"),this.boneInverses=[];for(let e=0,t=this.bones.length;e\u003Ct;e++)this.boneInverses.push(new Ui)}}calculateInverses(){this.boneInverses.length=0;for(let e=0,t=this.bones.length;e\u003Ct;e++){const t=new Ui;this.bones[e]&&t.copy(this.bones[e].matrixWorld).invert(),this.boneInverses.push(t)}}pose(){for(let e=0,t=this.bones.length;e\u003Ct;e++){const t=this.bones[e];t&&t.matrixWorld.copy(this.boneInverses[e]).invert()}for(let e=0,t=this.bones.length;e\u003Ct;e++){const t=this.bones[e];t&&(t.parent&&t.parent.isBone?(t.matrix.copy(t.parent.matrixWorld).invert(),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))}}update(){const e=this.bones,t=this.boneInverses,n=this.boneMatrices,i=this.boneTexture;for(let i=0,r=e.length;i\u003Cr;i++){const r=e[i]?e[i].matrixWorld:jl;Wl.multiplyMatrices(r,t[i]),Wl.toArray(n,16*i)}null!==i&&(i.needsUpdate=!0)}clone(){return new ql(this.bones,this.boneInverses)}computeBoneTexture(){let e=Math.sqrt(4*this.bones.length);e=_n(e),e=Math.max(e,4);const t=new Float32Array(e*e*4);t.set(this.boneMatrices);const n=new Vl(t,e,e,Fe,Se);return n.needsUpdate=!0,this.boneMatrices=t,this.boneTexture=n,this.boneTextureSize=e,this}getBoneByName(e){for(let t=0,n=this.bones.length;t\u003Cn;t++){const n=this.bones[t];if(n.name===e)return n}}dispose(){null!==this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(e,t){this.uuid=e.uuid;for(let n=0,i=e.bones.length;n\u003Ci;n++){const i=e.bones[n];let r=t[i];void 0===r&&(console.warn(\"THREE.Skeleton: No bone found with UUID:\",i),r=new Hl),this.bones.push(r),this.boneInverses.push((new Ui).fromArray(e.boneInverses[n]))}return this.init(),this}toJSON(){const e={metadata:{version:4.5,type:\"Skeleton\",generator:\"Skeleton.toJSON\"},bones:[],boneInverses:[]};e.uuid=this.uuid;const t=this.bones,n=this.boneInverses;for(let i=0,r=t.length;i\u003Cr;i++){const r=t[i];e.bones.push(r.uuid);const s=n[i];e.boneInverses.push(s.toArray())}return e}}class Yl extends Ir{constructor(e,t,n,i=1){super(e,t,n),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=i}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}toJSON(){const e=super.toJSON();return e.meshPerAttribute=this.meshPerAttribute,e.isInstancedBufferAttribute=!0,e}}const Xl=new Ui,Jl=new Ui,Kl=[],Zl=new Ui,$l=new cs;class ec extends cs{constructor(e,t,n){super(e,t),this.isInstancedMesh=!0,this.instanceMatrix=new Yl(new Float32Array(16*n),16),this.instanceColor=null,this.count=n,this.frustumCulled=!1;for(let e=0;e\u003Cn;e++)this.setMatrixAt(e,Zl)}copy(e,t){return super.copy(e,t),this.instanceMatrix.copy(e.instanceMatrix),null!==e.instanceColor&&(this.instanceColor=e.instanceColor.clone()),this.count=e.count,this}getColorAt(e,t){t.fromArray(this.instanceColor.array,3*e)}getMatrixAt(e,t){t.fromArray(this.instanceMatrix.array,16*e)}raycast(e,t){const n=this.matrixWorld,i=this.count;if($l.geometry=this.geometry,$l.material=this.material,void 0!==$l.material)for(let r=0;r\u003Ci;r++){this.getMatrixAt(r,Xl),Jl.multiplyMatrices(n,Xl),$l.matrixWorld=Jl,$l.raycast(e,Kl);for(let e=0,n=Kl.length;e\u003Cn;e++){const n=Kl[e];n.instanceId=r,n.object=this,t.push(n)}Kl.length=0}}setColorAt(e,t){null===this.instanceColor&&(this.instanceColor=new Yl(new Float32Array(3*this.instanceMatrix.count),3)),t.toArray(this.instanceColor.array,3*e)}setMatrixAt(e,t){t.toArray(this.instanceMatrix.array,16*e)}updateMorphTargets(){}dispose(){this.dispatchEvent({type:\"dispose\"})}}class tc extends wr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type=\"LineBasicMaterial\",this.color=new Yn(16777215),this.linewidth=1,this.linecap=\"round\",this.linejoin=\"round\",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.fog=e.fog,this}}const nc=new ci,ic=new ci,rc=new Ui,sc=new Qi,oc=new Ti;class ac extends hr{constructor(e=new Wr,t=new tc){super(),this.isLine=!0,this.type=\"Line\",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}computeLineDistances(){const e=this.geometry;if(null===e.index){const t=e.attributes.position,n=[0];for(let e=1,i=t.count;e\u003Ci;e++)nc.fromBufferAttribute(t,e-1),ic.fromBufferAttribute(t,e),n[e]=n[e-1],n[e]+=nc.distanceTo(ic);e.setAttribute(\"lineDistance\",new Fr(n,1))}else console.warn(\"THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.\");return this}raycast(e,t){const n=this.geometry,i=this.matrixWorld,r=e.params.Line.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),oc.copy(n.boundingSphere),oc.applyMatrix4(i),oc.radius+=r,!1===e.ray.intersectsSphere(oc))return;rc.copy(i).invert(),sc.copy(e.ray).applyMatrix4(rc);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,l=new ci,c=new ci,h=new ci,u=new ci,d=this.isLineSegments?2:1,p=n.index,A=n.attributes.position;if(null!==p)for(let n=Math.max(0,s.start),i=Math.min(p.count,s.start+s.count)-1;n\u003Ci;n+=d){const i=p.getX(n),r=p.getX(n+1);if(l.fromBufferAttribute(A,i),c.fromBufferAttribute(A,r),sc.distanceSqToSegment(l,c,u,h)>a)continue;u.applyMatrix4(this.matrixWorld);const s=e.ray.origin.distanceTo(u);s\u003Ce.near||s>e.far||t.push({distance:s,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}else for(let n=Math.max(0,s.start),i=Math.min(A.count,s.start+s.count)-1;n\u003Ci;n+=d){if(l.fromBufferAttribute(A,n),c.fromBufferAttribute(A,n+1),sc.distanceSqToSegment(l,c,u,h)>a)continue;u.applyMatrix4(this.matrixWorld);const i=e.ray.origin.distanceTo(u);i\u003Ce.near||i>e.far||t.push({distance:i,point:h.clone().applyMatrix4(this.matrixWorld),index:n,face:null,faceIndex:null,object:this})}}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e\u003Ct;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}}const lc=new ci,cc=new ci;class hc extends ac{constructor(e,t){super(e,t),this.isLineSegments=!0,this.type=\"LineSegments\"}computeLineDistances(){const e=this.geometry;if(null===e.index){const t=e.attributes.position,n=[];for(let e=0,i=t.count;e\u003Ci;e+=2)lc.fromBufferAttribute(t,e),cc.fromBufferAttribute(t,e+1),n[e]=0===e?0:n[e-1],n[e+1]=n[e]+lc.distanceTo(cc);e.setAttribute(\"lineDistance\",new Fr(n,1))}else console.warn(\"THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.\");return this}}class uc extends ac{constructor(e,t){super(e,t),this.isLineLoop=!0,this.type=\"LineLoop\"}}class dc extends wr{constructor(e){super(),this.isPointsMaterial=!0,this.type=\"PointsMaterial\",this.color=new Yn(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const pc=new Ui,Ac=new Qi,fc=new Ti,mc=new ci;class gc extends hr{constructor(e=new Wr,t=new dc){super(),this.isPoints=!0,this.type=\"Points\",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,i=this.matrixWorld,r=e.params.Points.threshold,s=n.drawRange;if(null===n.boundingSphere&&n.computeBoundingSphere(),fc.copy(n.boundingSphere),fc.applyMatrix4(i),fc.radius+=r,!1===e.ray.intersectsSphere(fc))return;pc.copy(i).invert(),Ac.copy(e.ray).applyMatrix4(pc);const o=r/((this.scale.x+this.scale.y+this.scale.z)/3),a=o*o,l=n.index,c=n.attributes.position;if(null!==l)for(let n=Math.max(0,s.start),r=Math.min(l.count,s.start+s.count);n\u003Cr;n++){const r=l.getX(n);mc.fromBufferAttribute(c,r),vc(mc,r,a,i,e,t,this)}else for(let n=Math.max(0,s.start),r=Math.min(c.count,s.start+s.count);n\u003Cr;n++)mc.fromBufferAttribute(c,n),vc(mc,n,a,i,e,t,this)}updateMorphTargets(){const e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){const n=e[t[0]];if(void 0!==n){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=n.length;e\u003Ct;e++){const t=n[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}}function vc(e,t,n,i,r,s,o){const a=Ac.distanceSqToPoint(e);if(a\u003Cn){const n=new ci;Ac.closestPointToPoint(e,n),n.applyMatrix4(i);const l=r.ray.origin.distanceTo(n);if(l\u003Cr.near||l>r.far)return;s.push({distance:l,distanceToRay:Math.sqrt(a),point:n,index:t,face:null,object:o})}}class yc extends ei{constructor(e,t,n,i,r,s,o,a,l){super(e,t,n,i,r,s,o,a,l),this.isVideoTexture=!0,this.minFilter=void 0!==s?s:ve,this.magFilter=void 0!==r?r:ve,this.generateMipmaps=!1;const c=this;\"requestVideoFrameCallback\"in e&&e.requestVideoFrameCallback((function t(){c.needsUpdate=!0,e.requestVideoFrameCallback(t)}))}clone(){return new this.constructor(this.image).copy(this)}update(){const e=this.image;!1==\"requestVideoFrameCallback\"in e&&e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}}class Ec extends ei{constructor(e,t,n){super({width:e,height:t}),this.isFramebufferTexture=!0,this.format=n,this.magFilter=pe,this.minFilter=pe,this.generateMipmaps=!1,this.needsUpdate=!0}}class bc extends ei{constructor(e,t,n,i,r,s,o,a,l,c,h,u){super(null,s,o,a,l,c,i,r,h,u),this.isCompressedTexture=!0,this.image={width:t,height:n},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1}}class xc extends bc{constructor(e,t,n,i,r,s){super(e,t,n,r,s),this.isCompressedArrayTexture=!0,this.image.depth=i,this.wrapR=ue}}class wc extends ei{constructor(e,t,n,i,r,s,o,a,l){super(e,t,n,i,r,s,o,a,l),this.isCanvasTexture=!0,this.needsUpdate=!0}}class Cc{constructor(){this.type=\"Curve\",this.arcLengthDivisions=200}getPoint(){return console.warn(\"THREE.Curve: .getPoint() not implemented.\"),null}getPointAt(e,t){const n=this.getUtoTmapping(e);return this.getPoint(n,t)}getPoints(e=5){const t=[];for(let n=0;n\u003C=e;n++)t.push(this.getPoint(n/e));return t}getSpacedPoints(e=5){const t=[];for(let n=0;n\u003C=e;n++)t.push(this.getPointAt(n/e));return t}getLength(){const e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;const t=[];let n,i=this.getPoint(0),r=0;t.push(0);for(let s=1;s\u003C=e;s++)n=this.getPoint(s/e),r+=n.distanceTo(i),t.push(r),i=n;return this.cacheArcLengths=t,t}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t){const n=this.getLengths();let i=0;const r=n.length;let s;s=t||e*n[r-1];let o,a=0,l=r-1;for(;a\u003C=l;)if(i=Math.floor(a+(l-a)/2),o=n[i]-s,o\u003C0)a=i+1;else{if(!(o>0)){l=i;break}l=i-1}if(i=l,n[i]===s)return i/(r-1);const c=n[i];return(i+(s-c)/(n[i+1]-c))/(r-1)}getTangent(e,t){const n=1e-4;let i=e-n,r=e+n;i\u003C0&&(i=0),r>1&&(r=1);const s=this.getPoint(i),o=this.getPoint(r),a=t||(s.isVector2?new Ln:new ci);return a.copy(o).sub(s).normalize(),a}getTangentAt(e,t){const n=this.getUtoTmapping(e);return this.getTangent(n,t)}computeFrenetFrames(e,t){const n=new ci,i=[],r=[],s=[],o=new ci,a=new Ui;for(let t=0;t\u003C=e;t++){const n=t/e;i[t]=this.getTangentAt(n,new ci)}r[0]=new ci,s[0]=new ci;let l=Number.MAX_VALUE;const c=Math.abs(i[0].x),h=Math.abs(i[0].y),u=Math.abs(i[0].z);c\u003C=l&&(l=c,n.set(1,0,0)),h\u003C=l&&(l=h,n.set(0,1,0)),u\u003C=l&&n.set(0,0,1),o.crossVectors(i[0],n).normalize(),r[0].crossVectors(i[0],o),s[0].crossVectors(i[0],r[0]);for(let t=1;t\u003C=e;t++){if(r[t]=r[t-1].clone(),s[t]=s[t-1].clone(),o.crossVectors(i[t-1],i[t]),o.length()>Number.EPSILON){o.normalize();const e=Math.acos(xn(i[t-1].dot(i[t]),-1,1));r[t].applyMatrix4(a.makeRotationAxis(o,e))}s[t].crossVectors(i[t],r[t])}if(!0===t){let t=Math.acos(xn(r[0].dot(r[e]),-1,1));t/=e,i[0].dot(o.crossVectors(r[0],r[e]))>0&&(t=-t);for(let n=1;n\u003C=e;n++)r[n].applyMatrix4(a.makeRotationAxis(i[n],t*n)),s[n].crossVectors(i[n],r[n])}return{tangents:i,normals:r,binormals:s}}clone(){return(new this.constructor).copy(this)}copy(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}toJSON(){const e={metadata:{version:4.5,type:\"Curve\",generator:\"Curve.toJSON\"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e}fromJSON(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}}class Mc extends Cc{constructor(e=0,t=0,n=1,i=1,r=0,s=2*Math.PI,o=!1,a=0){super(),this.isEllipseCurve=!0,this.type=\"EllipseCurve\",this.aX=e,this.aY=t,this.xRadius=n,this.yRadius=i,this.aStartAngle=r,this.aEndAngle=s,this.aClockwise=o,this.aRotation=a}getPoint(e,t){const n=t||new Ln,i=2*Math.PI;let r=this.aEndAngle-this.aStartAngle;const s=Math.abs(r)\u003CNumber.EPSILON;for(;r\u003C0;)r+=i;for(;r>i;)r-=i;r\u003CNumber.EPSILON&&(r=s?0:i),!0!==this.aClockwise||s||(r===i?r=-i:r-=i);const o=this.aStartAngle+e*r;let a=this.aX+this.xRadius*Math.cos(o),l=this.aY+this.yRadius*Math.sin(o);if(0!==this.aRotation){const e=Math.cos(this.aRotation),t=Math.sin(this.aRotation),n=a-this.aX,i=l-this.aY;a=n*e-i*t+this.aX,l=n*t+i*e+this.aY}return n.set(a,l)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){const e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}}class _c extends Mc{constructor(e,t,n,i,r,s){super(e,t,n,n,i,r,s),this.isArcCurve=!0,this.type=\"ArcCurve\"}}function Ic(){let e=0,t=0,n=0,i=0;function r(r,s,o,a){e=r,t=o,n=-3*r+3*s-2*o-a,i=2*r-2*s+o+a}return{initCatmullRom:function(e,t,n,i,s){r(t,n,s*(n-e),s*(i-t))},initNonuniformCatmullRom:function(e,t,n,i,s,o,a){let l=(t-e)/s-(n-e)/(s+o)+(n-t)/o,c=(n-t)/o-(i-t)/(o+a)+(i-n)/a;l*=o,c*=o,r(t,n,l,c)},calc:function(r){const s=r*r;return e+t*r+n*s+i*(s*r)}}}const Bc=new ci,Sc=new Ic,Tc=new Ic,Lc=new Ic;class Dc extends Cc{constructor(e=[],t=!1,n=\"centripetal\",i=.5){super(),this.isCatmullRomCurve3=!0,this.type=\"CatmullRomCurve3\",this.points=e,this.closed=t,this.curveType=n,this.tension=i}getPoint(e,t=new ci){const n=t,i=this.points,r=i.length,s=(r-(this.closed?0:1))*e;let o,a,l=Math.floor(s),c=s-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/r)+1)*r:0===c&&l===r-1&&(l=r-2,c=1),this.closed||l>0?o=i[(l-1)%r]:(Bc.subVectors(i[0],i[1]).add(i[0]),o=Bc);const h=i[l%r],u=i[(l+1)%r];if(this.closed||l+2\u003Cr?a=i[(l+2)%r]:(Bc.subVectors(i[r-1],i[r-2]).add(i[r-1]),a=Bc),\"centripetal\"===this.curveType||\"chordal\"===this.curveType){const e=\"chordal\"===this.curveType?.5:.25;let t=Math.pow(o.distanceToSquared(h),e),n=Math.pow(h.distanceToSquared(u),e),i=Math.pow(u.distanceToSquared(a),e);n\u003C1e-4&&(n=1),t\u003C1e-4&&(t=n),i\u003C1e-4&&(i=n),Sc.initNonuniformCatmullRom(o.x,h.x,u.x,a.x,t,n,i),Tc.initNonuniformCatmullRom(o.y,h.y,u.y,a.y,t,n,i),Lc.initNonuniformCatmullRom(o.z,h.z,u.z,a.z,t,n,i)}else\"catmullrom\"===this.curveType&&(Sc.initCatmullRom(o.x,h.x,u.x,a.x,this.tension),Tc.initCatmullRom(o.y,h.y,u.y,a.y,this.tension),Lc.initCatmullRom(o.z,h.z,u.z,a.z,this.tension));return n.set(Sc.calc(c),Tc.calc(c),Lc.calc(c)),n}copy(e){super.copy(e),this.points=[];for(let t=0,n=e.points.length;t\u003Cn;t++){const n=e.points[t];this.points.push(n.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,n=this.points.length;t\u003Cn;t++){const n=this.points[t];e.points.push(n.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,n=e.points.length;t\u003Cn;t++){const n=e.points[t];this.points.push((new ci).fromArray(n))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}}function Rc(e,t,n,i,r){const s=.5*(i-t),o=.5*(r-n),a=e*e;return(2*n-2*i+s+o)*(e*a)+(-3*n+3*i-2*s-o)*a+s*e+n}function Pc(e,t,n,i){return function(e,t){const n=1-e;return n*n*t}(e,t)+function(e,t){return 2*(1-e)*e*t}(e,n)+function(e,t){return e*e*t}(e,i)}function kc(e,t,n,i,r){return function(e,t){const n=1-e;return n*n*n*t}(e,t)+function(e,t){const n=1-e;return 3*n*n*e*t}(e,n)+function(e,t){return 3*(1-e)*e*e*t}(e,i)+function(e,t){return e*e*e*t}(e,r)}class Fc extends Cc{constructor(e=new Ln,t=new Ln,n=new Ln,i=new Ln){super(),this.isCubicBezierCurve=!0,this.type=\"CubicBezierCurve\",this.v0=e,this.v1=t,this.v2=n,this.v3=i}getPoint(e,t=new Ln){const n=t,i=this.v0,r=this.v1,s=this.v2,o=this.v3;return n.set(kc(e,i.x,r.x,s.x,o.x),kc(e,i.y,r.y,s.y,o.y)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Oc extends Cc{constructor(e=new ci,t=new ci,n=new ci,i=new ci){super(),this.isCubicBezierCurve3=!0,this.type=\"CubicBezierCurve3\",this.v0=e,this.v1=t,this.v2=n,this.v3=i}getPoint(e,t=new ci){const n=t,i=this.v0,r=this.v1,s=this.v2,o=this.v3;return n.set(kc(e,i.x,r.x,s.x,o.x),kc(e,i.y,r.y,s.y,o.y),kc(e,i.z,r.z,s.z,o.z)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}}class Qc extends Cc{constructor(e=new Ln,t=new Ln){super(),this.isLineCurve=!0,this.type=\"LineCurve\",this.v1=e,this.v2=t}getPoint(e,t=new Ln){const n=t;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t){const n=t||new Ln;return n.copy(this.v2).sub(this.v1).normalize(),n}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Uc extends Cc{constructor(e=new ci,t=new ci){super(),this.isLineCurve3=!0,this.type=\"LineCurve3\",this.v1=e,this.v2=t}getPoint(e,t=new ci){const n=t;return 1===e?n.copy(this.v2):(n.copy(this.v2).sub(this.v1),n.multiplyScalar(e).add(this.v1)),n}getPointAt(e,t){return this.getPoint(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Nc extends Cc{constructor(e=new Ln,t=new Ln,n=new Ln){super(),this.isQuadraticBezierCurve=!0,this.type=\"QuadraticBezierCurve\",this.v0=e,this.v1=t,this.v2=n}getPoint(e,t=new Ln){const n=t,i=this.v0,r=this.v1,s=this.v2;return n.set(Pc(e,i.x,r.x,s.x),Pc(e,i.y,r.y,s.y)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class Gc extends Cc{constructor(e=new ci,t=new ci,n=new ci){super(),this.isQuadraticBezierCurve3=!0,this.type=\"QuadraticBezierCurve3\",this.v0=e,this.v1=t,this.v2=n}getPoint(e,t=new ci){const n=t,i=this.v0,r=this.v1,s=this.v2;return n.set(Pc(e,i.x,r.x,s.x),Pc(e,i.y,r.y,s.y),Pc(e,i.z,r.z,s.z)),n}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){const e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}}class zc extends Cc{constructor(e=[]){super(),this.isSplineCurve=!0,this.type=\"SplineCurve\",this.points=e}getPoint(e,t=new Ln){const n=t,i=this.points,r=(i.length-1)*e,s=Math.floor(r),o=r-s,a=i[0===s?s:s-1],l=i[s],c=i[s>i.length-2?i.length-1:s+1],h=i[s>i.length-3?i.length-1:s+2];return n.set(Rc(o,a.x,l.x,c.x,h.x),Rc(o,a.y,l.y,c.y,h.y)),n}copy(e){super.copy(e),this.points=[];for(let t=0,n=e.points.length;t\u003Cn;t++){const n=e.points[t];this.points.push(n.clone())}return this}toJSON(){const e=super.toJSON();e.points=[];for(let t=0,n=this.points.length;t\u003Cn;t++){const n=this.points[t];e.points.push(n.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,n=e.points.length;t\u003Cn;t++){const n=e.points[t];this.points.push((new Ln).fromArray(n))}return this}}var Hc=Object.freeze({__proto__:null,ArcCurve:_c,CatmullRomCurve3:Dc,CubicBezierCurve:Fc,CubicBezierCurve3:Oc,EllipseCurve:Mc,LineCurve:Qc,LineCurve3:Uc,QuadraticBezierCurve:Nc,QuadraticBezierCurve3:Gc,SplineCurve:zc});class Vc extends Cc{constructor(){super(),this.type=\"CurvePath\",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){const e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new Qc(t,e))}getPoint(e,t){const n=e*this.getLength(),i=this.getCurveLengths();let r=0;for(;r\u003Ci.length;){if(i[r]>=n){const e=i[r]-n,s=this.curves[r],o=s.getLength(),a=0===o?0:1-e/o;return s.getPointAt(a,t)}r++}return null}getLength(){const e=this.getCurveLengths();return e[e.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;const e=[];let t=0;for(let n=0,i=this.curves.length;n\u003Ci;n++)t+=this.curves[n].getLength(),e.push(t);return this.cacheLengths=e,e}getSpacedPoints(e=40){const t=[];for(let n=0;n\u003C=e;n++)t.push(this.getPoint(n/e));return this.autoClose&&t.push(t[0]),t}getPoints(e=12){const t=[];let n;for(let i=0,r=this.curves;i\u003Cr.length;i++){const s=r[i],o=s.isEllipseCurve?2*e:s.isLineCurve||s.isLineCurve3?1:s.isSplineCurve?e*s.points.length:e,a=s.getPoints(o);for(let e=0;e\u003Ca.length;e++){const i=a[e];n&&n.equals(i)||(t.push(i),n=i)}}return this.autoClose&&t.length>1&&!t[t.length-1].equals(t[0])&&t.push(t[0]),t}copy(e){super.copy(e),this.curves=[];for(let t=0,n=e.curves.length;t\u003Cn;t++){const n=e.curves[t];this.curves.push(n.clone())}return this.autoClose=e.autoClose,this}toJSON(){const e=super.toJSON();e.autoClose=this.autoClose,e.curves=[];for(let t=0,n=this.curves.length;t\u003Cn;t++){const n=this.curves[t];e.curves.push(n.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.autoClose=e.autoClose,this.curves=[];for(let t=0,n=e.curves.length;t\u003Cn;t++){const n=e.curves[t];this.curves.push((new Hc[n.type]).fromJSON(n))}return this}}class Wc extends Vc{constructor(e){super(),this.type=\"Path\",this.currentPoint=new Ln,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,n=e.length;t\u003Cn;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){const n=new Qc(this.currentPoint.clone(),new Ln(e,t));return this.curves.push(n),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,n,i){const r=new Nc(this.currentPoint.clone(),new Ln(e,t),new Ln(n,i));return this.curves.push(r),this.currentPoint.set(n,i),this}bezierCurveTo(e,t,n,i,r,s){const o=new Fc(this.currentPoint.clone(),new Ln(e,t),new Ln(n,i),new Ln(r,s));return this.curves.push(o),this.currentPoint.set(r,s),this}splineThru(e){const t=[this.currentPoint.clone()].concat(e),n=new zc(t);return this.curves.push(n),this.currentPoint.copy(e[e.length-1]),this}arc(e,t,n,i,r,s){const o=this.currentPoint.x,a=this.currentPoint.y;return this.absarc(e+o,t+a,n,i,r,s),this}absarc(e,t,n,i,r,s){return this.absellipse(e,t,n,n,i,r,s),this}ellipse(e,t,n,i,r,s,o,a){const l=this.currentPoint.x,c=this.currentPoint.y;return this.absellipse(e+l,t+c,n,i,r,s,o,a),this}absellipse(e,t,n,i,r,s,o,a){const l=new Mc(e,t,n,i,r,s,o,a);if(this.curves.length>0){const e=l.getPoint(0);e.equals(this.currentPoint)||this.lineTo(e.x,e.y)}this.curves.push(l);const c=l.getPoint(1);return this.currentPoint.copy(c),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){const e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}}class jc extends Wr{constructor(e=[new Ln(0,-.5),new Ln(.5,0),new Ln(0,.5)],t=12,n=0,i=2*Math.PI){super(),this.type=\"LatheGeometry\",this.parameters={points:e,segments:t,phiStart:n,phiLength:i},t=Math.floor(t),i=xn(i,0,2*Math.PI);const r=[],s=[],o=[],a=[],l=[],c=1/t,h=new ci,u=new Ln,d=new ci,p=new ci,A=new ci;let f=0,m=0;for(let t=0;t\u003C=e.length-1;t++)switch(t){case 0:f=e[t+1].x-e[t].x,m=e[t+1].y-e[t].y,d.x=1*m,d.y=-f,d.z=0*m,A.copy(d),d.normalize(),a.push(d.x,d.y,d.z);break;case e.length-1:a.push(A.x,A.y,A.z);break;default:f=e[t+1].x-e[t].x,m=e[t+1].y-e[t].y,d.x=1*m,d.y=-f,d.z=0*m,p.copy(d),d.x+=A.x,d.y+=A.y,d.z+=A.z,d.normalize(),a.push(d.x,d.y,d.z),A.copy(p)}for(let r=0;r\u003C=t;r++){const d=n+r*c*i,p=Math.sin(d),A=Math.cos(d);for(let n=0;n\u003C=e.length-1;n++){h.x=e[n].x*p,h.y=e[n].y,h.z=e[n].x*A,s.push(h.x,h.y,h.z),u.x=r/t,u.y=n/(e.length-1),o.push(u.x,u.y);const i=a[3*n+0]*p,c=a[3*n+1],d=a[3*n+0]*A;l.push(i,c,d)}}for(let n=0;n\u003Ct;n++)for(let t=0;t\u003Ce.length-1;t++){const i=t+n*e.length,s=i,o=i+e.length,a=i+e.length+1,l=i+1;r.push(s,o,l),r.push(a,l,o)}this.setIndex(r),this.setAttribute(\"position\",new Fr(s,3)),this.setAttribute(\"uv\",new Fr(o,2)),this.setAttribute(\"normal\",new Fr(l,3))}static fromJSON(e){return new jc(e.points,e.segments,e.phiStart,e.phiLength)}}class qc extends jc{constructor(e=1,t=1,n=4,i=8){const r=new Wc;r.absarc(0,-t/2,e,1.5*Math.PI,0),r.absarc(0,t/2,e,0,.5*Math.PI),super(r.getPoints(n),i),this.type=\"CapsuleGeometry\",this.parameters={radius:e,height:t,capSegments:n,radialSegments:i}}static fromJSON(e){return new qc(e.radius,e.length,e.capSegments,e.radialSegments)}}class Yc extends Wr{constructor(e=1,t=8,n=0,i=2*Math.PI){super(),this.type=\"CircleGeometry\",this.parameters={radius:e,segments:t,thetaStart:n,thetaLength:i},t=Math.max(3,t);const r=[],s=[],o=[],a=[],l=new ci,c=new Ln;s.push(0,0,0),o.push(0,0,1),a.push(.5,.5);for(let r=0,h=3;r\u003C=t;r++,h+=3){const u=n+r/t*i;l.x=e*Math.cos(u),l.y=e*Math.sin(u),s.push(l.x,l.y,l.z),o.push(0,0,1),c.x=(s[h]/e+1)/2,c.y=(s[h+1]/e+1)/2,a.push(c.x,c.y)}for(let e=1;e\u003C=t;e++)r.push(e,e+1,0);this.setIndex(r),this.setAttribute(\"position\",new Fr(s,3)),this.setAttribute(\"normal\",new Fr(o,3)),this.setAttribute(\"uv\",new Fr(a,2))}static fromJSON(e){return new Yc(e.radius,e.segments,e.thetaStart,e.thetaLength)}}class Xc extends Wr{constructor(e=1,t=1,n=1,i=8,r=1,s=!1,o=0,a=2*Math.PI){super(),this.type=\"CylinderGeometry\",this.parameters={radiusTop:e,radiusBottom:t,height:n,radialSegments:i,heightSegments:r,openEnded:s,thetaStart:o,thetaLength:a};const l=this;i=Math.floor(i),r=Math.floor(r);const c=[],h=[],u=[],d=[];let p=0;const A=[],f=n/2;let m=0;function g(n){const r=p,s=new Ln,A=new ci;let g=0;const v=!0===n?e:t,y=!0===n?1:-1;for(let e=1;e\u003C=i;e++)h.push(0,f*y,0),u.push(0,y,0),d.push(.5,.5),p++;const E=p;for(let e=0;e\u003C=i;e++){const t=e/i*a+o,n=Math.cos(t),r=Math.sin(t);A.x=v*r,A.y=f*y,A.z=v*n,h.push(A.x,A.y,A.z),u.push(0,y,0),s.x=.5*n+.5,s.y=.5*r*y+.5,d.push(s.x,s.y),p++}for(let e=0;e\u003Ci;e++){const t=r+e,i=E+e;!0===n?c.push(i,i+1,t):c.push(i+1,i,t),g+=3}l.addGroup(m,g,!0===n?1:2),m+=g}!function(){const s=new ci,g=new ci;let v=0;const y=(t-e)/n;for(let l=0;l\u003C=r;l++){const c=[],m=l/r,v=m*(t-e)+e;for(let e=0;e\u003C=i;e++){const t=e/i,r=t*a+o,l=Math.sin(r),A=Math.cos(r);g.x=v*l,g.y=-m*n+f,g.z=v*A,h.push(g.x,g.y,g.z),s.set(l,y,A).normalize(),u.push(s.x,s.y,s.z),d.push(t,1-m),c.push(p++)}A.push(c)}for(let e=0;e\u003Ci;e++)for(let t=0;t\u003Cr;t++){const n=A[t][e],i=A[t+1][e],r=A[t+1][e+1],s=A[t][e+1];c.push(n,i,s),c.push(i,r,s),v+=6}l.addGroup(m,v,0),m+=v}(),!1===s&&(e>0&&g(!0),t>0&&g(!1)),this.setIndex(c),this.setAttribute(\"position\",new Fr(h,3)),this.setAttribute(\"normal\",new Fr(u,3)),this.setAttribute(\"uv\",new Fr(d,2))}static fromJSON(e){return new Xc(e.radiusTop,e.radiusBottom,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}}class Jc extends Xc{constructor(e=1,t=1,n=8,i=1,r=!1,s=0,o=2*Math.PI){super(0,e,t,n,i,r,s,o),this.type=\"ConeGeometry\",this.parameters={radius:e,height:t,radialSegments:n,heightSegments:i,openEnded:r,thetaStart:s,thetaLength:o}}static fromJSON(e){return new Jc(e.radius,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}}class Kc extends Wr{constructor(e=[],t=[],n=1,i=0){super(),this.type=\"PolyhedronGeometry\",this.parameters={vertices:e,indices:t,radius:n,detail:i};const r=[],s=[];function o(e,t,n,i){const r=i+1,s=[];for(let i=0;i\u003C=r;i++){s[i]=[];const o=e.clone().lerp(n,i/r),a=t.clone().lerp(n,i/r),l=r-i;for(let e=0;e\u003C=l;e++)s[i][e]=0===e&&i===r?o:o.clone().lerp(a,e/l)}for(let e=0;e\u003Cr;e++)for(let t=0;t\u003C2*(r-e)-1;t++){const n=Math.floor(t/2);t%2==0?(a(s[e][n+1]),a(s[e+1][n]),a(s[e][n])):(a(s[e][n+1]),a(s[e+1][n+1]),a(s[e+1][n]))}}function a(e){r.push(e.x,e.y,e.z)}function l(t,n){const i=3*t;n.x=e[i+0],n.y=e[i+1],n.z=e[i+2]}function c(e,t,n,i){i\u003C0&&1===e.x&&(s[t]=e.x-1),0===n.x&&0===n.z&&(s[t]=i/2/Math.PI+.5)}function h(e){return Math.atan2(e.z,-e.x)}!function(e){const n=new ci,i=new ci,r=new ci;for(let s=0;s\u003Ct.length;s+=3)l(t[s+0],n),l(t[s+1],i),l(t[s+2],r),o(n,i,r,e)}(i),function(e){const t=new ci;for(let n=0;n\u003Cr.length;n+=3)t.x=r[n+0],t.y=r[n+1],t.z=r[n+2],t.normalize().multiplyScalar(e),r[n+0]=t.x,r[n+1]=t.y,r[n+2]=t.z}(n),function(){const e=new ci;for(let n=0;n\u003Cr.length;n+=3){e.x=r[n+0],e.y=r[n+1],e.z=r[n+2];const i=h(e)/2/Math.PI+.5,o=(t=e,Math.atan2(-t.y,Math.sqrt(t.x*t.x+t.z*t.z))/Math.PI+.5);s.push(i,1-o)}var t;(function(){const e=new ci,t=new ci,n=new ci,i=new ci,o=new Ln,a=new Ln,l=new Ln;for(let u=0,d=0;u\u003Cr.length;u+=9,d+=6){e.set(r[u+0],r[u+1],r[u+2]),t.set(r[u+3],r[u+4],r[u+5]),n.set(r[u+6],r[u+7],r[u+8]),o.set(s[d+0],s[d+1]),a.set(s[d+2],s[d+3]),l.set(s[d+4],s[d+5]),i.copy(e).add(t).add(n).divideScalar(3);const p=h(i);c(o,d+0,e,p),c(a,d+2,t,p),c(l,d+4,n,p)}})(),function(){for(let e=0;e\u003Cs.length;e+=6){const t=s[e+0],n=s[e+2],i=s[e+4],r=Math.max(t,n,i),o=Math.min(t,n,i);r>.9&&o\u003C.1&&(t\u003C.2&&(s[e+0]+=1),n\u003C.2&&(s[e+2]+=1),i\u003C.2&&(s[e+4]+=1))}}()}(),this.setAttribute(\"position\",new Fr(r,3)),this.setAttribute(\"normal\",new Fr(r.slice(),3)),this.setAttribute(\"uv\",new Fr(s,2)),0===i?this.computeVertexNormals():this.normalizeNormals()}static fromJSON(e){return new Kc(e.vertices,e.indices,e.radius,e.details)}}class Zc extends Kc{constructor(e=1,t=0){const n=(1+Math.sqrt(5))/2,i=1/n;super([-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-i,-n,0,-i,n,0,i,-n,0,i,n,-i,-n,0,-i,n,0,i,-n,0,i,n,0,-n,0,-i,n,0,-i,-n,0,i,n,0,i],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],e,t),this.type=\"DodecahedronGeometry\",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Zc(e.radius,e.detail)}}const $c=new ci,eh=new ci,th=new ci,nh=new br;class ih extends Wr{constructor(e=null,t=1){if(super(),this.type=\"EdgesGeometry\",this.parameters={geometry:e,thresholdAngle:t},null!==e){const n=4,i=Math.pow(10,n),r=Math.cos(yn*t),s=e.getIndex(),o=e.getAttribute(\"position\"),a=s?s.count:o.count,l=[0,0,0],c=[\"a\",\"b\",\"c\"],h=new Array(3),u={},d=[];for(let 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o=e.x-t.x,a=e.y-t.y,l=n.x-e.x,c=n.y-e.y,h=o*o+a*a,u=o*c-a*l;if(Math.abs(u)>Number.EPSILON){const u=Math.sqrt(h),d=Math.sqrt(l*l+c*c),p=t.x-a/u,A=t.y+o/u,f=((n.x-c/d-p)*c-(n.y+l/d-A)*l)/(o*c-a*l);i=p+o*f-e.x,r=A+a*f-e.y;const m=i*i+r*r;if(m\u003C=2)return new Ln(i,r);s=Math.sqrt(m/2)}else{let e=!1;o>Number.EPSILON?l>Number.EPSILON&&(e=!0):o\u003C-Number.EPSILON?l\u003C-Number.EPSILON&&(e=!0):Math.sign(a)===Math.sign(c)&&(e=!0),e?(i=-a,r=o,s=Math.sqrt(h)):(i=o,r=a,s=Math.sqrt(h/2))}return new Ln(i/s,r/s)}const L=[];for(let e=0,t=_.length,n=t-1,i=e+1;e\u003Ct;e++,n++,i++)n===t&&(n=0),i===t&&(i=0),L[e]=T(_[e],_[n],_[i]);const D=[];let R,P=L.concat();for(let e=0,t=C.length;e\u003Ct;e++){const t=C[e];R=[];for(let e=0,n=t.length,i=n-1,r=e+1;e\u003Cn;e++,i++,r++)i===n&&(i=0),r===n&&(r=0),R[e]=T(t[e],t[i],t[r]);D.push(R),P=P.concat(R)}for(let e=0;e\u003Cp;e++){const t=e/p,n=h*Math.cos(t*Math.PI/2),i=u*Math.sin(t*Math.PI/2)+d;for(let e=0,t=_.length;e\u003Ct;e++){const t=I(_[e],L[e],i);O(t.x,t.y,-n)}for(let e=0,t=C.length;e\u003Ct;e++){const t=C[e];R=D[e];for(let e=0,r=t.length;e\u003Cr;e++){const r=I(t[e],R[e],i);O(r.x,r.y,-n)}}}const k=u+d;for(let e=0;e\u003CB;e++){const t=c?I(w[e],P[e],k):w[e];b?(y.copy(g.normals[0]).multiplyScalar(t.x),v.copy(g.binormals[0]).multiplyScalar(t.y),E.copy(m[0]).add(y).add(v),O(E.x,E.y,E.z)):O(t.x,t.y,0)}for(let e=1;e\u003C=a;e++)for(let t=0;t\u003CB;t++){const n=c?I(w[t],P[t],k):w[t];b?(y.copy(g.normals[e]).multiplyScalar(n.x),v.copy(g.binormals[e]).multiplyScalar(n.y),E.copy(m[e]).add(y).add(v),O(E.x,E.y,E.z)):O(n.x,n.y,l/a*e)}for(let e=p-1;e>=0;e--){const t=e/p,n=h*Math.cos(t*Math.PI/2),i=u*Math.sin(t*Math.PI/2)+d;for(let e=0,t=_.length;e\u003Ct;e++){const t=I(_[e],L[e],i);O(t.x,t.y,l+n)}for(let e=0,t=C.length;e\u003Ct;e++){const t=C[e];R=D[e];for(let e=0,r=t.length;e\u003Cr;e++){const r=I(t[e],R[e],i);b?O(r.x,r.y+m[a-1].y,m[a-1].x+n):O(r.x,r.y,l+n)}}}function F(e,t){let n=e.length;for(;--n>=0;){const i=n;let r=n-1;r\u003C0&&(r=e.length-1);for(let e=0,n=a+2*p;e\u003Cn;e++){const n=B*e,s=B*(e+1);U(t+i+n,t+r+n,t+r+s,t+i+s)}}}function O(e,t,n){s.push(e),s.push(t),s.push(n)}function Q(e,t,r){N(e),N(t),N(r);const s=i.length/3,o=f.generateTopUV(n,i,s-3,s-2,s-1);G(o[0]),G(o[1]),G(o[2])}function U(e,t,r,s){N(e),N(t),N(s),N(t),N(r),N(s);const o=i.length/3,a=f.generateSideWallUV(n,i,o-6,o-3,o-2,o-1);G(a[0]),G(a[1]),G(a[3]),G(a[1]),G(a[2]),G(a[3])}function N(e){i.push(s[3*e+0]),i.push(s[3*e+1]),i.push(s[3*e+2])}function G(e){r.push(e.x),r.push(e.y)}!function(){const e=i.length/3;if(c){let e=0,t=B*e;for(let e=0;e\u003CS;e++){const n=M[e];Q(n[2]+t,n[1]+t,n[0]+t)}e=a+2*p,t=B*e;for(let e=0;e\u003CS;e++){const n=M[e];Q(n[0]+t,n[1]+t,n[2]+t)}}else{for(let e=0;e\u003CS;e++){const t=M[e];Q(t[2],t[1],t[0])}for(let e=0;e\u003CS;e++){const t=M[e];Q(t[0]+B*a,t[1]+B*a,t[2]+B*a)}}n.addGroup(e,i.length/3-e,0)}(),function(){const e=i.length/3;let t=0;F(_,t),t+=_.length;for(let e=0,n=C.length;e\u003Cn;e++){const n=C[e];F(n,t),t+=n.length}n.addGroup(e,i.length/3-e,1)}()}this.setAttribute(\"position\",new Fr(i,3)),this.setAttribute(\"uv\",new Fr(r,2)),this.computeVertexNormals()}toJSON(){const e=super.toJSON();return function(e,t,n){if(n.shapes=[],Array.isArray(e))for(let t=0,i=e.length;t\u003Ci;t++){const i=e[t];n.shapes.push(i.uuid)}else n.shapes.push(e.uuid);return n.options=Object.assign({},t),void 0!==t.extrudePath&&(n.options.extrudePath=t.extrudePath.toJSON()),n}(this.parameters.shapes,this.parameters.options,e)}static fromJSON(e,t){const n=[];for(let i=0,r=e.shapes.length;i\u003Cr;i++){const r=t[e.shapes[i]];n.push(r)}const i=e.options.extrudePath;return void 0!==i&&(e.options.extrudePath=(new Hc[i.type]).fromJSON(i)),new Dh(n,e.options)}}const Rh={generateTopUV:function(e,t,n,i,r){const s=t[3*n],o=t[3*n+1],a=t[3*i],l=t[3*i+1],c=t[3*r],h=t[3*r+1];return[new Ln(s,o),new Ln(a,l),new Ln(c,h)]},generateSideWallUV:function(e,t,n,i,r,s){const o=t[3*n],a=t[3*n+1],l=t[3*n+2],c=t[3*i],h=t[3*i+1],u=t[3*i+2],d=t[3*r],p=t[3*r+1],A=t[3*r+2],f=t[3*s],m=t[3*s+1],g=t[3*s+2];return Math.abs(a-h)\u003CMath.abs(o-c)?[new Ln(o,1-l),new Ln(c,1-u),new Ln(d,1-A),new Ln(f,1-g)]:[new Ln(a,1-l),new Ln(h,1-u),new Ln(p,1-A),new Ln(m,1-g)]}};class Ph extends Kc{constructor(e=1,t=0){const n=(1+Math.sqrt(5))/2;super([-1,n,0,1,n,0,-1,-n,0,1,-n,0,0,-1,n,0,1,n,0,-1,-n,0,1,-n,n,0,-1,n,0,1,-n,0,-1,-n,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],e,t),this.type=\"IcosahedronGeometry\",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Ph(e.radius,e.detail)}}class kh extends Kc{constructor(e=1,t=0){super([1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],e,t),this.type=\"OctahedronGeometry\",this.parameters={radius:e,detail:t}}static fromJSON(e){return new kh(e.radius,e.detail)}}class Fh extends Wr{constructor(e=.5,t=1,n=8,i=1,r=0,s=2*Math.PI){super(),this.type=\"RingGeometry\",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:n,phiSegments:i,thetaStart:r,thetaLength:s},n=Math.max(3,n);const o=[],a=[],l=[],c=[];let h=e;const u=(t-e)/(i=Math.max(1,i)),d=new ci,p=new Ln;for(let e=0;e\u003C=i;e++){for(let e=0;e\u003C=n;e++){const i=r+e/n*s;d.x=h*Math.cos(i),d.y=h*Math.sin(i),a.push(d.x,d.y,d.z),l.push(0,0,1),p.x=(d.x/t+1)/2,p.y=(d.y/t+1)/2,c.push(p.x,p.y)}h+=u}for(let e=0;e\u003Ci;e++){const t=e*(n+1);for(let e=0;e\u003Cn;e++){const i=e+t,r=i,s=i+n+1,a=i+n+2,l=i+1;o.push(r,s,l),o.push(s,a,l)}}this.setIndex(o),this.setAttribute(\"position\",new Fr(a,3)),this.setAttribute(\"normal\",new Fr(l,3)),this.setAttribute(\"uv\",new Fr(c,2))}static fromJSON(e){return new Fh(e.innerRadius,e.outerRadius,e.thetaSegments,e.phiSegments,e.thetaStart,e.thetaLength)}}class Oh extends Wr{constructor(e=new rh([new Ln(0,.5),new Ln(-.5,-.5),new Ln(.5,-.5)]),t=12){super(),this.type=\"ShapeGeometry\",this.parameters={shapes:e,curveSegments:t};const n=[],i=[],r=[],s=[];let o=0,a=0;if(!1===Array.isArray(e))l(e);else for(let t=0;t\u003Ce.length;t++)l(e[t]),this.addGroup(o,a,t),o+=a,a=0;function l(e){const o=i.length/3,l=e.extractPoints(t);let c=l.shape;const h=l.holes;!1===Sh.isClockWise(c)&&(c=c.reverse());for(let e=0,t=h.length;e\u003Ct;e++){const t=h[e];!0===Sh.isClockWise(t)&&(h[e]=t.reverse())}const u=Sh.triangulateShape(c,h);for(let e=0,t=h.length;e\u003Ct;e++){const t=h[e];c=c.concat(t)}for(let e=0,t=c.length;e\u003Ct;e++){const t=c[e];i.push(t.x,t.y,0),r.push(0,0,1),s.push(t.x,t.y)}for(let e=0,t=u.length;e\u003Ct;e++){const t=u[e],i=t[0]+o,r=t[1]+o,s=t[2]+o;n.push(i,r,s),a+=3}}this.setIndex(n),this.setAttribute(\"position\",new Fr(i,3)),this.setAttribute(\"normal\",new Fr(r,3)),this.setAttribute(\"uv\",new Fr(s,2))}toJSON(){const e=super.toJSON();return function(e,t){if(t.shapes=[],Array.isArray(e))for(let n=0,i=e.length;n\u003Ci;n++){const i=e[n];t.shapes.push(i.uuid)}else t.shapes.push(e.uuid);return t}(this.parameters.shapes,e)}static fromJSON(e,t){const n=[];for(let i=0,r=e.shapes.length;i\u003Cr;i++){const r=t[e.shapes[i]];n.push(r)}return new Oh(n,e.curveSegments)}}class Qh extends Wr{constructor(e=1,t=32,n=16,i=0,r=2*Math.PI,s=0,o=Math.PI){super(),this.type=\"SphereGeometry\",this.parameters={radius:e,widthSegments:t,heightSegments:n,phiStart:i,phiLength:r,thetaStart:s,thetaLength:o},t=Math.max(3,Math.floor(t)),n=Math.max(2,Math.floor(n));const a=Math.min(s+o,Math.PI);let l=0;const c=[],h=new ci,u=new ci,d=[],p=[],A=[],f=[];for(let d=0;d\u003C=n;d++){const m=[],g=d/n;let v=0;0==d&&0==s?v=.5/t:d==n&&a==Math.PI&&(v=-.5/t);for(let n=0;n\u003C=t;n++){const a=n/t;h.x=-e*Math.cos(i+a*r)*Math.sin(s+g*o),h.y=e*Math.cos(s+g*o),h.z=e*Math.sin(i+a*r)*Math.sin(s+g*o),p.push(h.x,h.y,h.z),u.copy(h).normalize(),A.push(u.x,u.y,u.z),f.push(a+v,1-g),m.push(l++)}c.push(m)}for(let e=0;e\u003Cn;e++)for(let i=0;i\u003Ct;i++){const t=c[e][i+1],r=c[e][i],o=c[e+1][i],l=c[e+1][i+1];(0!==e||s>0)&&d.push(t,r,l),(e!==n-1||a\u003CMath.PI)&&d.push(r,o,l)}this.setIndex(d),this.setAttribute(\"position\",new Fr(p,3)),this.setAttribute(\"normal\",new Fr(A,3)),this.setAttribute(\"uv\",new Fr(f,2))}static fromJSON(e){return new Qh(e.radius,e.widthSegments,e.heightSegments,e.phiStart,e.phiLength,e.thetaStart,e.thetaLength)}}class Uh extends Kc{constructor(e=1,t=0){super([1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],e,t),this.type=\"TetrahedronGeometry\",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Uh(e.radius,e.detail)}}class Nh extends Wr{constructor(e=1,t=.4,n=8,i=6,r=2*Math.PI){super(),this.type=\"TorusGeometry\",this.parameters={radius:e,tube:t,radialSegments:n,tubularSegments:i,arc:r},n=Math.floor(n),i=Math.floor(i);const s=[],o=[],a=[],l=[],c=new ci,h=new ci,u=new ci;for(let s=0;s\u003C=n;s++)for(let d=0;d\u003C=i;d++){const p=d/i*r,A=s/n*Math.PI*2;h.x=(e+t*Math.cos(A))*Math.cos(p),h.y=(e+t*Math.cos(A))*Math.sin(p),h.z=t*Math.sin(A),o.push(h.x,h.y,h.z),c.x=e*Math.cos(p),c.y=e*Math.sin(p),u.subVectors(h,c).normalize(),a.push(u.x,u.y,u.z),l.push(d/i),l.push(s/n)}for(let e=1;e\u003C=n;e++)for(let t=1;t\u003C=i;t++){const n=(i+1)*e+t-1,r=(i+1)*(e-1)+t-1,o=(i+1)*(e-1)+t,a=(i+1)*e+t;s.push(n,r,a),s.push(r,o,a)}this.setIndex(s),this.setAttribute(\"position\",new Fr(o,3)),this.setAttribute(\"normal\",new Fr(a,3)),this.setAttribute(\"uv\",new Fr(l,2))}static fromJSON(e){return new Nh(e.radius,e.tube,e.radialSegments,e.tubularSegments,e.arc)}}class Gh extends Wr{constructor(e=1,t=.4,n=64,i=8,r=2,s=3){super(),this.type=\"TorusKnotGeometry\",this.parameters={radius:e,tube:t,tubularSegments:n,radialSegments:i,p:r,q:s},n=Math.floor(n),i=Math.floor(i);const o=[],a=[],l=[],c=[],h=new ci,u=new ci,d=new ci,p=new ci,A=new ci,f=new ci,m=new ci;for(let o=0;o\u003C=n;++o){const v=o/n*r*Math.PI*2;g(v,r,s,e,d),g(v+.01,r,s,e,p),f.subVectors(p,d),m.addVectors(p,d),A.crossVectors(f,m),m.crossVectors(A,f),A.normalize(),m.normalize();for(let e=0;e\u003C=i;++e){const r=e/i*Math.PI*2,s=-t*Math.cos(r),p=t*Math.sin(r);h.x=d.x+(s*m.x+p*A.x),h.y=d.y+(s*m.y+p*A.y),h.z=d.z+(s*m.z+p*A.z),a.push(h.x,h.y,h.z),u.subVectors(h,d).normalize(),l.push(u.x,u.y,u.z),c.push(o/n),c.push(e/i)}}for(let e=1;e\u003C=n;e++)for(let t=1;t\u003C=i;t++){const n=(i+1)*(e-1)+(t-1),r=(i+1)*e+(t-1),s=(i+1)*e+t,a=(i+1)*(e-1)+t;o.push(n,r,a),o.push(r,s,a)}function g(e,t,n,i,r){const s=Math.cos(e),o=Math.sin(e),a=n/t*e,l=Math.cos(a);r.x=i*(2+l)*.5*s,r.y=i*(2+l)*o*.5,r.z=i*Math.sin(a)*.5}this.setIndex(o),this.setAttribute(\"position\",new Fr(a,3)),this.setAttribute(\"normal\",new Fr(l,3)),this.setAttribute(\"uv\",new Fr(c,2))}static fromJSON(e){return new Gh(e.radius,e.tube,e.tubularSegments,e.radialSegments,e.p,e.q)}}class zh extends Wr{constructor(e=new Gc(new ci(-1,-1,0),new ci(-1,1,0),new ci(1,1,0)),t=64,n=1,i=8,r=!1){super(),this.type=\"TubeGeometry\",this.parameters={path:e,tubularSegments:t,radius:n,radialSegments:i,closed:r};const s=e.computeFrenetFrames(t,r);this.tangents=s.tangents,this.normals=s.normals,this.binormals=s.binormals;const o=new ci,a=new ci,l=new Ln;let c=new ci;const h=[],u=[],d=[],p=[];function A(r){c=e.getPointAt(r/t,c);const l=s.normals[r],d=s.binormals[r];for(let e=0;e\u003C=i;e++){const t=e/i*Math.PI*2,r=Math.sin(t),s=-Math.cos(t);a.x=s*l.x+r*d.x,a.y=s*l.y+r*d.y,a.z=s*l.z+r*d.z,a.normalize(),u.push(a.x,a.y,a.z),o.x=c.x+n*a.x,o.y=c.y+n*a.y,o.z=c.z+n*a.z,h.push(o.x,o.y,o.z)}}!function(){for(let e=0;e\u003Ct;e++)A(e);A(!1===r?t:0),function(){for(let e=0;e\u003C=t;e++)for(let n=0;n\u003C=i;n++)l.x=e/t,l.y=n/i,d.push(l.x,l.y)}(),function(){for(let e=1;e\u003C=t;e++)for(let t=1;t\u003C=i;t++){const n=(i+1)*(e-1)+(t-1),r=(i+1)*e+(t-1),s=(i+1)*e+t,o=(i+1)*(e-1)+t;p.push(n,r,o),p.push(r,s,o)}}()}(),this.setIndex(p),this.setAttribute(\"position\",new Fr(h,3)),this.setAttribute(\"normal\",new Fr(u,3)),this.setAttribute(\"uv\",new Fr(d,2))}toJSON(){const e=super.toJSON();return e.path=this.parameters.path.toJSON(),e}static fromJSON(e){return new zh((new Hc[e.path.type]).fromJSON(e.path),e.tubularSegments,e.radius,e.radialSegments,e.closed)}}class Hh extends Wr{constructor(e=null){if(super(),this.type=\"WireframeGeometry\",this.parameters={geometry:e},null!==e){const t=[],n=new Set,i=new ci,r=new ci;if(null!==e.index){const s=e.attributes.position,o=e.index;let a=e.groups;0===a.length&&(a=[{start:0,count:o.count,materialIndex:0}]);for(let e=0,l=a.length;e\u003Cl;++e){const l=a[e],c=l.start;for(let e=c,a=c+l.count;e\u003Ca;e+=3)for(let a=0;a\u003C3;a++){const l=o.getX(e+a),c=o.getX(e+(a+1)%3);i.fromBufferAttribute(s,l),r.fromBufferAttribute(s,c),!0===Vh(i,r,n)&&(t.push(i.x,i.y,i.z),t.push(r.x,r.y,r.z))}}}else{const s=e.attributes.position;for(let e=0,o=s.count/3;e\u003Co;e++)for(let o=0;o\u003C3;o++){const a=3*e+o,l=3*e+(o+1)%3;i.fromBufferAttribute(s,a),r.fromBufferAttribute(s,l),!0===Vh(i,r,n)&&(t.push(i.x,i.y,i.z),t.push(r.x,r.y,r.z))}}this.setAttribute(\"position\",new Fr(t,3))}}}function Vh(e,t,n){const i=`${e.x},${e.y},${e.z}-${t.x},${t.y},${t.z}`,r=`${t.x},${t.y},${t.z}-${e.x},${e.y},${e.z}`;return!0!==n.has(i)&&!0!==n.has(r)&&(n.add(i),n.add(r),!0)}var Wh=Object.freeze({__proto__:null,BoxGeometry:us,CapsuleGeometry:qc,CircleGeometry:Yc,ConeGeometry:Jc,CylinderGeometry:Xc,DodecahedronGeometry:Zc,EdgesGeometry:ih,ExtrudeGeometry:Dh,IcosahedronGeometry:Ph,LatheGeometry:jc,OctahedronGeometry:kh,PlaneGeometry:Ds,PolyhedronGeometry:Kc,RingGeometry:Fh,ShapeGeometry:Oh,SphereGeometry:Qh,TetrahedronGeometry:Uh,TorusGeometry:Nh,TorusKnotGeometry:Gh,TubeGeometry:zh,WireframeGeometry:Hh});class jh extends wr{constructor(e){super(),this.isShadowMaterial=!0,this.type=\"ShadowMaterial\",this.color=new Yn(0),this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.fog=e.fog,this}}class qh extends ms{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type=\"RawShaderMaterial\"}}class Yh extends wr{constructor(e){super(),this.isMeshStandardMaterial=!0,this.defines={STANDARD:\"\"},this.type=\"MeshStandardMaterial\",this.color=new Yn(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap=\"round\",this.wireframeLinejoin=\"round\",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={STANDARD:\"\"},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class Xh extends Yh{constructor(e){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:\"\",PHYSICAL:\"\"},this.type=\"MeshPhysicalMaterial\",this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new Ln(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,\"reflectivity\",{get:function(){return xn(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(e){this.ior=(1+.4*e)/(1-.4*e)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new Yn(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new Yn(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new Yn(1,1,1),this.specularColorMap=null,this._sheen=0,this._clearcoat=0,this._iridescence=0,this._transmission=0,this.setValues(e)}get sheen(){return this._sheen}set sheen(e){this._sheen>0!=e>0&&this.version++,this._sheen=e}get clearcoat(){return this._clearcoat}set clearcoat(e){this._clearcoat>0!=e>0&&this.version++,this._clearcoat=e}get iridescence(){return this._iridescence}set iridescence(e){this._iridescence>0!=e>0&&this.version++,this._iridescence=e}get transmission(){return this._transmission}set transmission(e){this._transmission>0!=e>0&&this.version++,this._transmission=e}copy(e){return super.copy(e),this.defines={STANDARD:\"\",PHYSICAL:\"\"},this.clearcoat=e.clearcoat,this.clearcoatMap=e.clearcoatMap,this.clearcoatRoughness=e.clearcoatRoughness,this.clearcoatRoughnessMap=e.clearcoatRoughnessMap,this.clearcoatNormalMap=e.clearcoatNormalMap,this.clearcoatNormalScale.copy(e.clearcoatNormalScale),this.ior=e.ior,this.iridescence=e.iridescence,this.iridescenceMap=e.iridescenceMap,this.iridescenceIOR=e.iridescenceIOR,this.iridescenceThicknessRange=[...e.iridescenceThicknessRange],this.iridescenceThicknessMap=e.iridescenceThicknessMap,this.sheen=e.sheen,this.sheenColor.copy(e.sheenColor),this.sheenColorMap=e.sheenColorMap,this.sheenRoughness=e.sheenRoughness,this.sheenRoughnessMap=e.sheenRoughnessMap,this.transmission=e.transmission,this.transmissionMap=e.transmissionMap,this.thickness=e.thickness,this.thicknessMap=e.thicknessMap,this.attenuationDistance=e.attenuationDistance,this.attenuationColor.copy(e.attenuationColor),this.specularIntensity=e.specularIntensity,this.specularIntensityMap=e.specularIntensityMap,this.specularColor.copy(e.specularColor),this.specularColorMap=e.specularColorMap,this}}class Jh extends wr{constructor(e){super(),this.isMeshPhongMaterial=!0,this.type=\"MeshPhongMaterial\",this.color=new Yn(16777215),this.specular=new Yn(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap=\"round\",this.wireframeLinejoin=\"round\",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class Kh extends wr{constructor(e){super(),this.isMeshToonMaterial=!0,this.defines={TOON:\"\"},this.type=\"MeshToonMaterial\",this.color=new Yn(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap=\"round\",this.wireframeLinejoin=\"round\",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.gradientMap=e.gradientMap,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}class Zh extends wr{constructor(e){super(),this.isMeshNormalMaterial=!0,this.type=\"MeshNormalMaterial\",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(e)}copy(e){return super.copy(e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.flatShading=e.flatShading,this}}class $h extends wr{constructor(e){super(),this.isMeshLambertMaterial=!0,this.type=\"MeshLambertMaterial\",this.color=new Yn(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Yn(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=X,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap=\"round\",this.wireframeLinejoin=\"round\",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}}class eu extends wr{constructor(e){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:\"\"},this.type=\"MeshMatcapMaterial\",this.color=new Yn(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=Ft,this.normalScale=new Ln(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={MATCAP:\"\"},this.color.copy(e.color),this.matcap=e.matcap,this.map=e.map,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.flatShading=e.flatShading,this.fog=e.fog,this}}class tu extends tc{constructor(e){super(),this.isLineDashedMaterial=!0,this.type=\"LineDashedMaterial\",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}copy(e){return super.copy(e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this}}function nu(e,t,n){return ru(e)?new e.constructor(e.subarray(t,void 0!==n?n:e.length)):e.slice(t,n)}function iu(e,t,n){return!e||!n&&e.constructor===t?e:\"number\"==typeof t.BYTES_PER_ELEMENT?new t(e):Array.prototype.slice.call(e)}function ru(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function su(e){const t=e.length,n=new Array(t);for(let e=0;e!==t;++e)n[e]=e;return n.sort((function(t,n){return e[t]-e[n]})),n}function ou(e,t,n){const i=e.length,r=new e.constructor(i);for(let s=0,o=0;o!==i;++s){const i=n[s]*t;for(let n=0;n!==t;++n)r[o++]=e[i+n]}return r}function au(e,t,n,i){let r=1,s=e[0];for(;void 0!==s&&void 0===s[i];)s=e[r++];if(void 0===s)return;let o=s[i];if(void 0!==o)if(Array.isArray(o))do{o=s[i],void 0!==o&&(t.push(s.time),n.push.apply(n,o)),s=e[r++]}while(void 0!==s);else if(void 0!==o.toArray)do{o=s[i],void 0!==o&&(t.push(s.time),o.toArray(n,n.length)),s=e[r++]}while(void 0!==s);else do{o=s[i],void 0!==o&&(t.push(s.time),n.push(o)),s=e[r++]}while(void 0!==s)}var lu=Object.freeze({__proto__:null,arraySlice:nu,convertArray:iu,isTypedArray:ru,getKeyframeOrder:su,sortedArray:ou,flattenJSON:au,subclip:function(e,t,n,i,r=30){const s=e.clone();s.name=t;const o=[];for(let e=0;e\u003Cs.tracks.length;++e){const t=s.tracks[e],a=t.getValueSize(),l=[],c=[];for(let e=0;e\u003Ct.times.length;++e){const s=t.times[e]*r;if(!(s\u003Cn||s>=i)){l.push(t.times[e]);for(let n=0;n\u003Ca;++n)c.push(t.values[e*a+n])}}0!==l.length&&(t.times=iu(l,t.times.constructor),t.values=iu(c,t.values.constructor),o.push(t))}s.tracks=o;let a=1/0;for(let e=0;e\u003Cs.tracks.length;++e)a>s.tracks[e].times[0]&&(a=s.tracks[e].times[0]);for(let e=0;e\u003Cs.tracks.length;++e)s.tracks[e].shift(-1*a);return s.resetDuration(),s},makeClipAdditive:function(e,t=0,n=e,i=30){i\u003C=0&&(i=30);const r=n.tracks.length,s=t/i;for(let t=0;t\u003Cr;++t){const i=n.tracks[t],r=i.ValueTypeName;if(\"bool\"===r||\"string\"===r)continue;const o=e.tracks.find((function(e){return e.name===i.name&&e.ValueTypeName===r}));if(void 0===o)continue;let a=0;const l=i.getValueSize();i.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(a=l/3);let c=0;const h=o.getValueSize();o.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline&&(c=h/3);const u=i.times.length-1;let d;if(s\u003C=i.times[0]){const e=a,t=l-a;d=nu(i.values,e,t)}else if(s>=i.times[u]){const e=u*l+a,t=e+l-a;d=nu(i.values,e,t)}else{const e=i.createInterpolant(),t=a,n=l-a;e.evaluate(s),d=nu(e.resultBuffer,t,n)}\"quaternion\"===r&&(new li).fromArray(d).normalize().conjugate().toArray(d);const p=o.times.length;for(let e=0;e\u003Cp;++e){const t=e*h+c;if(\"quaternion\"===r)li.multiplyQuaternionsFlat(o.values,t,d,0,o.values,t);else{const e=h-2*c;for(let n=0;n\u003Ce;++n)o.values[t+n]-=d[n]}}}return e.blendMode=Bt,e}});class cu{constructor(e,t,n,i){this.parameterPositions=e,this._cachedIndex=0,this.resultBuffer=void 0!==i?i:new t.constructor(n),this.sampleValues=t,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(e){const t=this.parameterPositions;let n=this._cachedIndex,i=t[n],r=t[n-1];e:{t:{let s;n:{i:if(!(e\u003Ci)){for(let s=n+2;;){if(void 0===i){if(e\u003Cr)break i;return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===s)break;if(r=i,i=t[++n],e\u003Ci)break t}s=t.length;break n}if(e>=r)break e;{const o=t[1];e\u003Co&&(n=2,r=o);for(let s=n-2;;){if(void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(n===s)break;if(i=r,r=t[--n-1],e>=r)break t}s=n,n=0}}for(;n\u003Cs;){const i=n+s>>>1;e\u003Ct[i]?s=i:n=i+1}if(i=t[n],r=t[n-1],void 0===r)return this._cachedIndex=0,this.copySampleValue_(0);if(void 0===i)return n=t.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,r,i)}return this.interpolate_(n,r,e,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=e*i;for(let e=0;e!==i;++e)t[e]=n[r+e];return t}interpolate_(){throw new Error(\"call to abstract method\")}intervalChanged_(){}}class hu extends cu{constructor(e,t,n,i){super(e,t,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:Ct,endingEnd:Ct}}intervalChanged_(e,t,n){const i=this.parameterPositions;let r=e-2,s=e+1,o=i[r],a=i[s];if(void 0===o)switch(this.getSettings_().endingStart){case Mt:r=e,o=2*t-n;break;case _t:r=i.length-2,o=t+i[r]-i[r+1];break;default:r=e,o=n}if(void 0===a)switch(this.getSettings_().endingEnd){case Mt:s=e,a=2*n-t;break;case _t:s=1,a=n+i[1]-i[0];break;default:s=e-1,a=t}const l=.5*(n-t),c=this.valueSize;this._weightPrev=l/(t-o),this._weightNext=l/(a-n),this._offsetPrev=r*c,this._offsetNext=s*c}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=e*o,l=a-o,c=this._offsetPrev,h=this._offsetNext,u=this._weightPrev,d=this._weightNext,p=(n-t)/(i-t),A=p*p,f=A*p,m=-u*f+2*u*A-u*p,g=(1+u)*f+(-1.5-2*u)*A+(-.5+u)*p+1,v=(-1-d)*f+(1.5+d)*A+.5*p,y=d*f-d*A;for(let e=0;e!==o;++e)r[e]=m*s[c+e]+g*s[l+e]+v*s[a+e]+y*s[h+e];return r}}class uu extends cu{constructor(e,t,n,i){super(e,t,n,i)}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=e*o,l=a-o,c=(n-t)/(i-t),h=1-c;for(let e=0;e!==o;++e)r[e]=s[l+e]*h+s[a+e]*c;return r}}class du extends cu{constructor(e,t,n,i){super(e,t,n,i)}interpolate_(e){return this.copySampleValue_(e-1)}}class pu{constructor(e,t,n,i){if(void 0===e)throw new Error(\"THREE.KeyframeTrack: track name is undefined\");if(void 0===t||0===t.length)throw new Error(\"THREE.KeyframeTrack: no keyframes in track named \"+e);this.name=e,this.times=iu(t,this.TimeBufferType),this.values=iu(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(e){const t=e.constructor;let n;if(t.toJSON!==this.toJSON)n=t.toJSON(e);else{n={name:e.name,times:iu(e.times,Array),values:iu(e.values,Array)};const t=e.getInterpolation();t!==e.DefaultInterpolation&&(n.interpolation=t)}return n.type=e.ValueTypeName,n}InterpolantFactoryMethodDiscrete(e){return new du(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodLinear(e){return new uu(this.times,this.values,this.getValueSize(),e)}InterpolantFactoryMethodSmooth(e){return new hu(this.times,this.values,this.getValueSize(),e)}setInterpolation(e){let t;switch(e){case bt:t=this.InterpolantFactoryMethodDiscrete;break;case xt:t=this.InterpolantFactoryMethodLinear;break;case wt:t=this.InterpolantFactoryMethodSmooth}if(void 0===t){const t=\"unsupported interpolation for \"+this.ValueTypeName+\" keyframe track named \"+this.name;if(void 0===this.createInterpolant){if(e===this.DefaultInterpolation)throw new Error(t);this.setInterpolation(this.DefaultInterpolation)}return console.warn(\"THREE.KeyframeTrack:\",t),this}return this.createInterpolant=t,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return bt;case this.InterpolantFactoryMethodLinear:return xt;case this.InterpolantFactoryMethodSmooth:return wt}}getValueSize(){return this.values.length/this.times.length}shift(e){if(0!==e){const t=this.times;for(let n=0,i=t.length;n!==i;++n)t[n]+=e}return this}scale(e){if(1!==e){const t=this.times;for(let n=0,i=t.length;n!==i;++n)t[n]*=e}return this}trim(e,t){const n=this.times,i=n.length;let r=0,s=i-1;for(;r!==i&&n[r]\u003Ce;)++r;for(;-1!==s&&n[s]>t;)--s;if(++s,0!==r||s!==i){r>=s&&(s=Math.max(s,1),r=s-1);const e=this.getValueSize();this.times=nu(n,r,s),this.values=nu(this.values,r*e,s*e)}return this}validate(){let e=!0;const t=this.getValueSize();t-Math.floor(t)!=0&&(console.error(\"THREE.KeyframeTrack: Invalid value size in track.\",this),e=!1);const n=this.times,i=this.values,r=n.length;0===r&&(console.error(\"THREE.KeyframeTrack: Track is empty.\",this),e=!1);let s=null;for(let t=0;t!==r;t++){const i=n[t];if(\"number\"==typeof i&&isNaN(i)){console.error(\"THREE.KeyframeTrack: Time is not a valid number.\",this,t,i),e=!1;break}if(null!==s&&s>i){console.error(\"THREE.KeyframeTrack: Out of order keys.\",this,t,i,s),e=!1;break}s=i}if(void 0!==i&&ru(i))for(let t=0,n=i.length;t!==n;++t){const n=i[t];if(isNaN(n)){console.error(\"THREE.KeyframeTrack: Value is not a valid number.\",this,t,n),e=!1;break}}return e}optimize(){const e=nu(this.times),t=nu(this.values),n=this.getValueSize(),i=this.getInterpolation()===wt,r=e.length-1;let s=1;for(let o=1;o\u003Cr;++o){let r=!1;const a=e[o];if(a!==e[o+1]&&(1!==o||a!==e[0]))if(i)r=!0;else{const e=o*n,i=e-n,s=e+n;for(let o=0;o!==n;++o){const n=t[e+o];if(n!==t[i+o]||n!==t[s+o]){r=!0;break}}}if(r){if(o!==s){e[s]=e[o];const i=o*n,r=s*n;for(let e=0;e!==n;++e)t[r+e]=t[i+e]}++s}}if(r>0){e[s]=e[r];for(let e=r*n,i=s*n,o=0;o!==n;++o)t[i+o]=t[e+o];++s}return s!==e.length?(this.times=nu(e,0,s),this.values=nu(t,0,s*n)):(this.times=e,this.values=t),this}clone(){const e=nu(this.times,0),t=nu(this.values,0),n=new(0,this.constructor)(this.name,e,t);return n.createInterpolant=this.createInterpolant,n}}pu.prototype.TimeBufferType=Float32Array,pu.prototype.ValueBufferType=Float32Array,pu.prototype.DefaultInterpolation=xt;class Au extends pu{}Au.prototype.ValueTypeName=\"bool\",Au.prototype.ValueBufferType=Array,Au.prototype.DefaultInterpolation=bt,Au.prototype.InterpolantFactoryMethodLinear=void 0,Au.prototype.InterpolantFactoryMethodSmooth=void 0;class fu extends pu{}fu.prototype.ValueTypeName=\"color\";class mu extends pu{}mu.prototype.ValueTypeName=\"number\";class gu extends 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e=0,r=n.length;e!==r;++e)t.push(xu(n[e]).scale(i));const r=new this(e.name,e.duration,t,e.blendMode);return r.uuid=e.uuid,r}static toJSON(e){const t=[],n=e.tracks,i={name:e.name,duration:e.duration,tracks:t,uuid:e.uuid,blendMode:e.blendMode};for(let e=0,i=n.length;e!==i;++e)t.push(pu.toJSON(n[e]));return i}static CreateFromMorphTargetSequence(e,t,n,i){const r=t.length,s=[];for(let e=0;e\u003Cr;e++){let o=[],a=[];o.push((e+r-1)%r,e,(e+1)%r),a.push(0,1,0);const l=su(o);o=ou(o,1,l),a=ou(a,1,l),i||0!==o[0]||(o.push(r),a.push(a[0])),s.push(new mu(\".morphTargetInfluences[\"+t[e].name+\"]\",o,a).scale(1/n))}return new this(e,-1,s)}static findByName(e,t){let n=e;if(!Array.isArray(e)){const t=e;n=t.geometry&&t.geometry.animations||t.animations}for(let e=0;e\u003Cn.length;e++)if(n[e].name===t)return n[e];return null}static CreateClipsFromMorphTargetSequences(e,t,n){const i={},r=/^([\\w-]*?)([\\d]+)$/;for(let t=0,n=e.length;t\u003Cn;t++){const n=e[t],s=n.name.match(r);if(s&&s.length>1){const e=s[1];let t=i[e];t||(i[e]=t=[]),t.push(n)}}const s=[];for(const e in i)s.push(this.CreateFromMorphTargetSequence(e,i[e],t,n));return s}static parseAnimation(e,t){if(!e)return console.error(\"THREE.AnimationClip: No animation in JSONLoader data.\"),null;const n=function(e,t,n,i,r){if(0!==n.length){const s=[],o=[];au(n,s,o,i),0!==s.length&&r.push(new e(t,s,o))}},i=[],r=e.name||\"default\",s=e.fps||30,o=e.blendMode;let a=e.length||-1;const l=e.hierarchy||[];for(let e=0;e\u003Cl.length;e++){const r=l[e].keys;if(r&&0!==r.length)if(r[0].morphTargets){const e={};let t;for(t=0;t\u003Cr.length;t++)if(r[t].morphTargets)for(let n=0;n\u003Cr[t].morphTargets.length;n++)e[r[t].morphTargets[n]]=-1;for(const n in e){const e=[],s=[];for(let i=0;i!==r[t].morphTargets.length;++i){const i=r[t];e.push(i.time),s.push(i.morphTarget===n?1:0)}i.push(new mu(\".morphTargetInfluence[\"+n+\"]\",e,s))}a=e.length*s}else{const s=\".bones[\"+t[e].name+\"]\";n(Eu,s+\".position\",r,\"pos\",i),n(vu,s+\".quaternion\",r,\"rot\",i),n(Eu,s+\".scale\",r,\"scl\",i)}}return 0===i.length?null:new this(r,a,i,o)}resetDuration(){let e=0;for(let t=0,n=this.tracks.length;t!==n;++t){const n=this.tracks[t];e=Math.max(e,n.times[n.times.length-1])}return this.duration=e,this}trim(){for(let e=0;e\u003Cthis.tracks.length;e++)this.tracks[e].trim(0,this.duration);return this}validate(){let e=!0;for(let t=0;t\u003Cthis.tracks.length;t++)e=e&&this.tracks[t].validate();return e}optimize(){for(let e=0;e\u003Cthis.tracks.length;e++)this.tracks[e].optimize();return this}clone(){const e=[];for(let t=0;t\u003Cthis.tracks.length;t++)e.push(this.tracks[t].clone());return new this.constructor(this.name,this.duration,e,this.blendMode)}toJSON(){return this.constructor.toJSON(this)}}function xu(e){if(void 0===e.type)throw new Error(\"THREE.KeyframeTrack: track type undefined, can not parse\");const t=function(e){switch(e.toLowerCase()){case\"scalar\":case\"double\":case\"float\":case\"number\":case\"integer\":return mu;case\"vector\":case\"vector2\":case\"vector3\":case\"vector4\":return Eu;case\"color\":return fu;case\"quaternion\":return vu;case\"bool\":case\"boolean\":return Au;case\"string\":return yu}throw new Error(\"THREE.KeyframeTrack: Unsupported typeName: \"+e)}(e.type);if(void 0===e.times){const t=[],n=[];au(e.keys,t,n,\"value\"),e.times=t,e.values=n}return void 0!==t.parse?t.parse(e):new t(e.name,e.times,e.values,e.interpolation)}const wu={enabled:!1,files:{},add:function(e,t){!1!==this.enabled&&(this.files[e]=t)},get:function(e){if(!1!==this.enabled)return this.files[e]},remove:function(e){delete this.files[e]},clear:function(){this.files={}}};class Cu{constructor(e,t,n){const i=this;let r,s=!1,o=0,a=0;const l=[];this.onStart=void 0,this.onLoad=e,this.onProgress=t,this.onError=n,this.itemStart=function(e){a++,!1===s&&void 0!==i.onStart&&i.onStart(e,o,a),s=!0},this.itemEnd=function(e){o++,void 0!==i.onProgress&&i.onProgress(e,o,a),o===a&&(s=!1,void 0!==i.onLoad&&i.onLoad())},this.itemError=function(e){void 0!==i.onError&&i.onError(e)},this.resolveURL=function(e){return r?r(e):e},this.setURLModifier=function(e){return r=e,this},this.addHandler=function(e,t){return l.push(e,t),this},this.removeHandler=function(e){const t=l.indexOf(e);return-1!==t&&l.splice(t,2),this},this.getHandler=function(e){for(let t=0,n=l.length;t\u003Cn;t+=2){const n=l[t],i=l[t+1];if(n.global&&(n.lastIndex=0),n.test(e))return i}return null}}}const Mu=new Cu;class _u{constructor(e){this.manager=void 0!==e?e:Mu,this.crossOrigin=\"anonymous\",this.withCredentials=!1,this.path=\"\",this.resourcePath=\"\",this.requestHeader={}}load(){}loadAsync(e,t){const n=this;return new Promise((function(i,r){n.load(e,i,t,r)}))}parse(){}setCrossOrigin(e){return this.crossOrigin=e,this}setWithCredentials(e){return this.withCredentials=e,this}setPath(e){return this.path=e,this}setResourcePath(e){return this.resourcePath=e,this}setRequestHeader(e){return this.requestHeader=e,this}}const Iu={};class Bu extends Error{constructor(e,t){super(e),this.response=t}}class Su extends _u{constructor(e){super(e)}load(e,t,n,i){void 0===e&&(e=\"\"),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=wu.get(e);if(void 0!==r)return this.manager.itemStart(e),setTimeout((()=>{t&&t(r),this.manager.itemEnd(e)}),0),r;if(void 0!==Iu[e])return void Iu[e].push({onLoad:t,onProgress:n,onError:i});Iu[e]=[],Iu[e].push({onLoad:t,onProgress:n,onError:i});const s=new Request(e,{headers:new Headers(this.requestHeader),credentials:this.withCredentials?\"include\":\"same-origin\"}),o=this.mimeType,a=this.responseType;fetch(s).then((t=>{if(200===t.status||0===t.status){if(0===t.status&&console.warn(\"THREE.FileLoader: HTTP Status 0 received.\"),\"undefined\"==typeof ReadableStream||void 0===t.body||void 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e.arrayBuffer().then((e=>i.decode(e)))}}})).then((t=>{wu.add(e,t);const n=Iu[e];delete Iu[e];for(let e=0,i=n.length;e\u003Ci;e++){const i=n[e];i.onLoad&&i.onLoad(t)}})).catch((t=>{const n=Iu[e];if(void 0===n)throw this.manager.itemError(e),t;delete Iu[e];for(let e=0,i=n.length;e\u003Ci;e++){const i=n[e];i.onError&&i.onError(t)}this.manager.itemError(e)})).finally((()=>{this.manager.itemEnd(e)})),this.manager.itemStart(e)}setResponseType(e){return this.responseType=e,this}setMimeType(e){return this.mimeType=e,this}}class Tu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t=[];for(let n=0;n\u003Ce.length;n++){const i=bu.parse(e[n]);t.push(i)}return t}}class Lu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=[],o=new bc,a=new Su(this.manager);a.setPath(this.path),a.setResponseType(\"arraybuffer\"),a.setRequestHeader(this.requestHeader),a.setWithCredentials(r.withCredentials);let l=0;function c(c){a.load(e[c],(function(e){const n=r.parse(e,!0);s[c]={width:n.width,height:n.height,format:n.format,mipmaps:n.mipmaps},l+=1,6===l&&(1===n.mipmapCount&&(o.minFilter=ve),o.image=s,o.format=n.format,o.needsUpdate=!0,t&&t(o))}),n,i)}if(Array.isArray(e))for(let t=0,n=e.length;t\u003Cn;++t)c(t);else a.load(e,(function(e){const n=r.parse(e,!0);if(n.isCubemap){const e=n.mipmaps.length/n.mipmapCount;for(let t=0;t\u003Ce;t++){s[t]={mipmaps:[]};for(let e=0;e\u003Cn.mipmapCount;e++)s[t].mipmaps.push(n.mipmaps[t*n.mipmapCount+e]),s[t].format=n.format,s[t].width=n.width,s[t].height=n.height}o.image=s}else o.image.width=n.width,o.image.height=n.height,o.mipmaps=n.mipmaps;1===n.mipmapCount&&(o.minFilter=ve),o.format=n.format,o.needsUpdate=!0,t&&t(o)}),n,i);return o}}class Du extends _u{constructor(e){super(e)}load(e,t,n,i){void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,s=wu.get(e);if(void 0!==s)return r.manager.itemStart(e),setTimeout((function(){t&&t(s),r.manager.itemEnd(e)}),0),s;const o=On(\"img\");function a(){c(),wu.add(e,this),t&&t(this),r.manager.itemEnd(e)}function l(t){c(),i&&i(t),r.manager.itemError(e),r.manager.itemEnd(e)}function c(){o.removeEventListener(\"load\",a,!1),o.removeEventListener(\"error\",l,!1)}return o.addEventListener(\"load\",a,!1),o.addEventListener(\"error\",l,!1),\"data:\"!==e.slice(0,5)&&void 0!==this.crossOrigin&&(o.crossOrigin=this.crossOrigin),r.manager.itemStart(e),o.src=e,o}}class Ru extends _u{constructor(e){super(e)}load(e,t,n,i){const r=new bs,s=new Du(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);let o=0;function a(n){s.load(e[n],(function(e){r.images[n]=e,o++,6===o&&(r.needsUpdate=!0,t&&t(r))}),void 0,i)}for(let t=0;t\u003Ce.length;++t)a(t);return r}}class Pu extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Vl,o=new Su(this.manager);return o.setResponseType(\"arraybuffer\"),o.setRequestHeader(this.requestHeader),o.setPath(this.path),o.setWithCredentials(r.withCredentials),o.load(e,(function(e){const n=r.parse(e);n&&(void 0!==n.image?s.image=n.image:void 0!==n.data&&(s.image.width=n.width,s.image.height=n.height,s.image.data=n.data),s.wrapS=void 0!==n.wrapS?n.wrapS:ue,s.wrapT=void 0!==n.wrapT?n.wrapT:ue,s.magFilter=void 0!==n.magFilter?n.magFilter:ve,s.minFilter=void 0!==n.minFilter?n.minFilter:ve,s.anisotropy=void 0!==n.anisotropy?n.anisotropy:1,void 0!==n.encoding&&(s.encoding=n.encoding),void 0!==n.flipY&&(s.flipY=n.flipY),void 0!==n.format&&(s.format=n.format),void 0!==n.type&&(s.type=n.type),void 0!==n.mipmaps&&(s.mipmaps=n.mipmaps,s.minFilter=be),1===n.mipmapCount&&(s.minFilter=ve),void 0!==n.generateMipmaps&&(s.generateMipmaps=n.generateMipmaps),s.needsUpdate=!0,t&&t(s,n))}),n,i),s}}class ku extends _u{constructor(e){super(e)}load(e,t,n,i){const r=new ei,s=new Du(this.manager);return s.setCrossOrigin(this.crossOrigin),s.setPath(this.path),s.load(e,(function(e){r.image=e,r.needsUpdate=!0,void 0!==t&&t(r)}),n,i),r}}class Fu extends hr{constructor(e,t=1){super(),this.isLight=!0,this.type=\"Light\",this.color=new Yn(e),this.intensity=t}dispose(){}copy(e,t){return super.copy(e,t),this.color.copy(e.color),this.intensity=e.intensity,this}toJSON(e){const t=super.toJSON(e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,void 0!==this.groundColor&&(t.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(t.object.distance=this.distance),void 0!==this.angle&&(t.object.angle=this.angle),void 0!==this.decay&&(t.object.decay=this.decay),void 0!==this.penumbra&&(t.object.penumbra=this.penumbra),void 0!==this.shadow&&(t.object.shadow=this.shadow.toJSON()),t}}class Ou extends Fu{constructor(e,t,n){super(e,n),this.isHemisphereLight=!0,this.type=\"HemisphereLight\",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.groundColor=new Yn(t)}copy(e,t){return super.copy(e,t),this.groundColor.copy(e.groundColor),this}}const Qu=new Ui,Uu=new ci,Nu=new ci;class Gu{constructor(e){this.camera=e,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new Ln(512,512),this.map=null,this.mapPass=null,this.matrix=new Ui,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new Ss,this._frameExtents=new Ln(1,1),this._viewportCount=1,this._viewports=[new ti(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(e){const t=this.camera,n=this.matrix;Uu.setFromMatrixPosition(e.matrixWorld),t.position.copy(Uu),Nu.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(Nu),t.updateMatrixWorld(),Qu.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Qu),n.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),n.multiply(Qu)}getViewport(e){return this._viewports[e]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(e){return this.camera=e.camera.clone(),this.bias=e.bias,this.radius=e.radius,this.mapSize.copy(e.mapSize),this}clone(){return(new this.constructor).copy(this)}toJSON(){const e={};return 0!==this.bias&&(e.bias=this.bias),0!==this.normalBias&&(e.normalBias=this.normalBias),1!==this.radius&&(e.radius=this.radius),512===this.mapSize.x&&512===this.mapSize.y||(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}}class zu extends Gu{constructor(){super(new vs(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1}updateMatrices(e){const t=this.camera,n=2*En*e.angle*this.focus,i=this.mapSize.width/this.mapSize.height,r=e.distance||t.far;n===t.fov&&i===t.aspect&&r===t.far||(t.fov=n,t.aspect=i,t.far=r,t.updateProjectionMatrix()),super.updateMatrices(e)}copy(e){return super.copy(e),this.focus=e.focus,this}}class Hu extends Fu{constructor(e,t,n=0,i=Math.PI/3,r=0,s=2){super(e,t),this.isSpotLight=!0,this.type=\"SpotLight\",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.target=new hr,this.distance=n,this.angle=i,this.penumbra=r,this.decay=s,this.map=null,this.shadow=new zu}get power(){return this.intensity*Math.PI}set power(e){this.intensity=e/Math.PI}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}const Vu=new Ui,Wu=new ci,ju=new ci;class qu extends Gu{constructor(){super(new vs(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new Ln(4,2),this._viewportCount=6,this._viewports=[new ti(2,1,1,1),new ti(0,1,1,1),new ti(3,1,1,1),new ti(1,1,1,1),new ti(3,0,1,1),new ti(1,0,1,1)],this._cubeDirections=[new ci(1,0,0),new ci(-1,0,0),new ci(0,0,1),new ci(0,0,-1),new ci(0,1,0),new ci(0,-1,0)],this._cubeUps=[new ci(0,1,0),new ci(0,1,0),new ci(0,1,0),new ci(0,1,0),new ci(0,0,1),new ci(0,0,-1)]}updateMatrices(e,t=0){const n=this.camera,i=this.matrix,r=e.distance||n.far;r!==n.far&&(n.far=r,n.updateProjectionMatrix()),Wu.setFromMatrixPosition(e.matrixWorld),n.position.copy(Wu),ju.copy(n.position),ju.add(this._cubeDirections[t]),n.up.copy(this._cubeUps[t]),n.lookAt(ju),n.updateMatrixWorld(),i.makeTranslation(-Wu.x,-Wu.y,-Wu.z),Vu.multiplyMatrices(n.projectionMatrix,n.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Vu)}}class Yu extends Fu{constructor(e,t,n=0,i=2){super(e,t),this.isPointLight=!0,this.type=\"PointLight\",this.distance=n,this.decay=i,this.shadow=new qu}get power(){return 4*this.intensity*Math.PI}set power(e){this.intensity=e/(4*Math.PI)}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}}class Xu extends Gu{constructor(){super(new Hs(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}}class Ju extends Fu{constructor(e,t){super(e,t),this.isDirectionalLight=!0,this.type=\"DirectionalLight\",this.position.copy(hr.DefaultUp),this.updateMatrix(),this.target=new hr,this.shadow=new Xu}dispose(){this.shadow.dispose()}copy(e){return super.copy(e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}}class Ku extends Fu{constructor(e,t){super(e,t),this.isAmbientLight=!0,this.type=\"AmbientLight\"}}class Zu extends Fu{constructor(e,t,n=10,i=10){super(e,t),this.isRectAreaLight=!0,this.type=\"RectAreaLight\",this.width=n,this.height=i}get power(){return this.intensity*this.width*this.height*Math.PI}set power(e){this.intensity=e/(this.width*this.height*Math.PI)}copy(e){return super.copy(e),this.width=e.width,this.height=e.height,this}toJSON(e){const t=super.toJSON(e);return t.object.width=this.width,t.object.height=this.height,t}}class $u{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let e=0;e\u003C9;e++)this.coefficients.push(new ci)}set(e){for(let t=0;t\u003C9;t++)this.coefficients[t].copy(e[t]);return this}zero(){for(let e=0;e\u003C9;e++)this.coefficients[e].set(0,0,0);return this}getAt(e,t){const n=e.x,i=e.y,r=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.282095),t.addScaledVector(s[1],.488603*i),t.addScaledVector(s[2],.488603*r),t.addScaledVector(s[3],.488603*n),t.addScaledVector(s[4],n*i*1.092548),t.addScaledVector(s[5],i*r*1.092548),t.addScaledVector(s[6],.315392*(3*r*r-1)),t.addScaledVector(s[7],n*r*1.092548),t.addScaledVector(s[8],.546274*(n*n-i*i)),t}getIrradianceAt(e,t){const n=e.x,i=e.y,r=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.886227),t.addScaledVector(s[1],1.023328*i),t.addScaledVector(s[2],1.023328*r),t.addScaledVector(s[3],1.023328*n),t.addScaledVector(s[4],.858086*n*i),t.addScaledVector(s[5],.858086*i*r),t.addScaledVector(s[6],.743125*r*r-.247708),t.addScaledVector(s[7],.858086*n*r),t.addScaledVector(s[8],.429043*(n*n-i*i)),t}add(e){for(let t=0;t\u003C9;t++)this.coefficients[t].add(e.coefficients[t]);return this}addScaledSH(e,t){for(let n=0;n\u003C9;n++)this.coefficients[n].addScaledVector(e.coefficients[n],t);return this}scale(e){for(let t=0;t\u003C9;t++)this.coefficients[t].multiplyScalar(e);return this}lerp(e,t){for(let n=0;n\u003C9;n++)this.coefficients[n].lerp(e.coefficients[n],t);return this}equals(e){for(let t=0;t\u003C9;t++)if(!this.coefficients[t].equals(e.coefficients[t]))return!1;return!0}copy(e){return this.set(e.coefficients)}clone(){return(new this.constructor).copy(this)}fromArray(e,t=0){const n=this.coefficients;for(let i=0;i\u003C9;i++)n[i].fromArray(e,t+3*i);return this}toArray(e=[],t=0){const n=this.coefficients;for(let i=0;i\u003C9;i++)n[i].toArray(e,t+3*i);return e}static getBasisAt(e,t){const n=e.x,i=e.y,r=e.z;t[0]=.282095,t[1]=.488603*i,t[2]=.488603*r,t[3]=.488603*n,t[4]=1.092548*n*i,t[5]=1.092548*i*r,t[6]=.315392*(3*r*r-1),t[7]=1.092548*n*r,t[8]=.546274*(n*n-i*i)}}class ed extends Fu{constructor(e=new $u,t=1){super(void 0,t),this.isLightProbe=!0,this.sh=e}copy(e){return super.copy(e),this.sh.copy(e.sh),this}fromJSON(e){return this.intensity=e.intensity,this.sh.fromArray(e.sh),this}toJSON(e){const t=super.toJSON(e);return t.object.sh=this.sh.toArray(),t}}class td extends _u{constructor(e){super(e),this.textures={}}load(e,t,n,i){const r=this,s=new Su(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t=this.textures;function n(e){return void 0===t[e]&&console.warn(\"THREE.MaterialLoader: Undefined texture\",e),t[e]}const i=td.createMaterialFromType(e.type);if(void 0!==e.uuid&&(i.uuid=e.uuid),void 0!==e.name&&(i.name=e.name),void 0!==e.color&&void 0!==i.color&&i.color.setHex(e.color),void 0!==e.roughness&&(i.roughness=e.roughness),void 0!==e.metalness&&(i.metalness=e.metalness),void 0!==e.sheen&&(i.sheen=e.sheen),void 0!==e.sheenColor&&(i.sheenColor=(new Yn).setHex(e.sheenColor)),void 0!==e.sheenRoughness&&(i.sheenRoughness=e.sheenRoughness),void 0!==e.emissive&&void 0!==i.emissive&&i.emissive.setHex(e.emissive),void 0!==e.specular&&void 0!==i.specular&&i.specular.setHex(e.specular),void 0!==e.specularIntensity&&(i.specularIntensity=e.specularIntensity),void 0!==e.specularColor&&void 0!==i.specularColor&&i.specularColor.setHex(e.specularColor),void 0!==e.shininess&&(i.shininess=e.shininess),void 0!==e.clearcoat&&(i.clearcoat=e.clearcoat),void 0!==e.clearcoatRoughness&&(i.clearcoatRoughness=e.clearcoatRoughness),void 0!==e.iridescence&&(i.iridescence=e.iridescence),void 0!==e.iridescenceIOR&&(i.iridescenceIOR=e.iridescenceIOR),void 0!==e.iridescenceThicknessRange&&(i.iridescenceThicknessRange=e.iridescenceThicknessRange),void 0!==e.transmission&&(i.transmission=e.transmission),void 0!==e.thickness&&(i.thickness=e.thickness),void 0!==e.attenuationDistance&&(i.attenuationDistance=e.attenuationDistance),void 0!==e.attenuationColor&&void 0!==i.attenuationColor&&i.attenuationColor.setHex(e.attenuationColor),void 0!==e.fog&&(i.fog=e.fog),void 0!==e.flatShading&&(i.flatShading=e.flatShading),void 0!==e.blending&&(i.blending=e.blending),void 0!==e.combine&&(i.combine=e.combine),void 0!==e.side&&(i.side=e.side),void 0!==e.shadowSide&&(i.shadowSide=e.shadowSide),void 0!==e.opacity&&(i.opacity=e.opacity),void 0!==e.transparent&&(i.transparent=e.transparent),void 0!==e.alphaTest&&(i.alphaTest=e.alphaTest),void 0!==e.depthTest&&(i.depthTest=e.depthTest),void 0!==e.depthWrite&&(i.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(i.colorWrite=e.colorWrite),void 0!==e.stencilWrite&&(i.stencilWrite=e.stencilWrite),void 0!==e.stencilWriteMask&&(i.stencilWriteMask=e.stencilWriteMask),void 0!==e.stencilFunc&&(i.stencilFunc=e.stencilFunc),void 0!==e.stencilRef&&(i.stencilRef=e.stencilRef),void 0!==e.stencilFuncMask&&(i.stencilFuncMask=e.stencilFuncMask),void 0!==e.stencilFail&&(i.stencilFail=e.stencilFail),void 0!==e.stencilZFail&&(i.stencilZFail=e.stencilZFail),void 0!==e.stencilZPass&&(i.stencilZPass=e.stencilZPass),void 0!==e.wireframe&&(i.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(i.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.wireframeLinecap&&(i.wireframeLinecap=e.wireframeLinecap),void 0!==e.wireframeLinejoin&&(i.wireframeLinejoin=e.wireframeLinejoin),void 0!==e.rotation&&(i.rotation=e.rotation),1!==e.linewidth&&(i.linewidth=e.linewidth),void 0!==e.dashSize&&(i.dashSize=e.dashSize),void 0!==e.gapSize&&(i.gapSize=e.gapSize),void 0!==e.scale&&(i.scale=e.scale),void 0!==e.polygonOffset&&(i.polygonOffset=e.polygonOffset),void 0!==e.polygonOffsetFactor&&(i.polygonOffsetFactor=e.polygonOffsetFactor),void 0!==e.polygonOffsetUnits&&(i.polygonOffsetUnits=e.polygonOffsetUnits),void 0!==e.dithering&&(i.dithering=e.dithering),void 0!==e.alphaToCoverage&&(i.alphaToCoverage=e.alphaToCoverage),void 0!==e.premultipliedAlpha&&(i.premultipliedAlpha=e.premultipliedAlpha),void 0!==e.visible&&(i.visible=e.visible),void 0!==e.toneMapped&&(i.toneMapped=e.toneMapped),void 0!==e.userData&&(i.userData=e.userData),void 0!==e.vertexColors&&(\"number\"==typeof e.vertexColors?i.vertexColors=e.vertexColors>0:i.vertexColors=e.vertexColors),void 0!==e.uniforms)for(const t in e.uniforms){const r=e.uniforms[t];switch(i.uniforms[t]={},r.type){case\"t\":i.uniforms[t].value=n(r.value);break;case\"c\":i.uniforms[t].value=(new Yn).setHex(r.value);break;case\"v2\":i.uniforms[t].value=(new Ln).fromArray(r.value);break;case\"v3\":i.uniforms[t].value=(new ci).fromArray(r.value);break;case\"v4\":i.uniforms[t].value=(new ti).fromArray(r.value);break;case\"m3\":i.uniforms[t].value=(new Dn).fromArray(r.value);break;case\"m4\":i.uniforms[t].value=(new Ui).fromArray(r.value);break;default:i.uniforms[t].value=r.value}}if(void 0!==e.defines&&(i.defines=e.defines),void 0!==e.vertexShader&&(i.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(i.fragmentShader=e.fragmentShader),void 0!==e.glslVersion&&(i.glslVersion=e.glslVersion),void 0!==e.extensions)for(const t in e.extensions)i.extensions[t]=e.extensions[t];if(void 0!==e.size&&(i.size=e.size),void 0!==e.sizeAttenuation&&(i.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(i.map=n(e.map)),void 0!==e.matcap&&(i.matcap=n(e.matcap)),void 0!==e.alphaMap&&(i.alphaMap=n(e.alphaMap)),void 0!==e.bumpMap&&(i.bumpMap=n(e.bumpMap)),void 0!==e.bumpScale&&(i.bumpScale=e.bumpScale),void 0!==e.normalMap&&(i.normalMap=n(e.normalMap)),void 0!==e.normalMapType&&(i.normalMapType=e.normalMapType),void 0!==e.normalScale){let t=e.normalScale;!1===Array.isArray(t)&&(t=[t,t]),i.normalScale=(new Ln).fromArray(t)}return void 0!==e.displacementMap&&(i.displacementMap=n(e.displacementMap)),void 0!==e.displacementScale&&(i.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(i.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(i.roughnessMap=n(e.roughnessMap)),void 0!==e.metalnessMap&&(i.metalnessMap=n(e.metalnessMap)),void 0!==e.emissiveMap&&(i.emissiveMap=n(e.emissiveMap)),void 0!==e.emissiveIntensity&&(i.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(i.specularMap=n(e.specularMap)),void 0!==e.specularIntensityMap&&(i.specularIntensityMap=n(e.specularIntensityMap)),void 0!==e.specularColorMap&&(i.specularColorMap=n(e.specularColorMap)),void 0!==e.envMap&&(i.envMap=n(e.envMap)),void 0!==e.envMapIntensity&&(i.envMapIntensity=e.envMapIntensity),void 0!==e.reflectivity&&(i.reflectivity=e.reflectivity),void 0!==e.refractionRatio&&(i.refractionRatio=e.refractionRatio),void 0!==e.lightMap&&(i.lightMap=n(e.lightMap)),void 0!==e.lightMapIntensity&&(i.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(i.aoMap=n(e.aoMap)),void 0!==e.aoMapIntensity&&(i.aoMapIntensity=e.aoMapIntensity),void 0!==e.gradientMap&&(i.gradientMap=n(e.gradientMap)),void 0!==e.clearcoatMap&&(i.clearcoatMap=n(e.clearcoatMap)),void 0!==e.clearcoatRoughnessMap&&(i.clearcoatRoughnessMap=n(e.clearcoatRoughnessMap)),void 0!==e.clearcoatNormalMap&&(i.clearcoatNormalMap=n(e.clearcoatNormalMap)),void 0!==e.clearcoatNormalScale&&(i.clearcoatNormalScale=(new Ln).fromArray(e.clearcoatNormalScale)),void 0!==e.iridescenceMap&&(i.iridescenceMap=n(e.iridescenceMap)),void 0!==e.iridescenceThicknessMap&&(i.iridescenceThicknessMap=n(e.iridescenceThicknessMap)),void 0!==e.transmissionMap&&(i.transmissionMap=n(e.transmissionMap)),void 0!==e.thicknessMap&&(i.thicknessMap=n(e.thicknessMap)),void 0!==e.sheenColorMap&&(i.sheenColorMap=n(e.sheenColorMap)),void 0!==e.sheenRoughnessMap&&(i.sheenRoughnessMap=n(e.sheenRoughnessMap)),i}setTextures(e){return this.textures=e,this}static createMaterialFromType(e){return new{ShadowMaterial:jh,SpriteMaterial:vl,RawShaderMaterial:qh,ShaderMaterial:ms,PointsMaterial:dc,MeshPhysicalMaterial:Xh,MeshStandardMaterial:Yh,MeshPhongMaterial:Jh,MeshToonMaterial:Kh,MeshNormalMaterial:Zh,MeshLambertMaterial:$h,MeshDepthMaterial:qa,MeshDistanceMaterial:Ya,MeshBasicMaterial:Cr,MeshMatcapMaterial:eu,LineDashedMaterial:tu,LineBasicMaterial:tc,Material:wr}[e]}}class nd{static decodeText(e){if(\"undefined\"!=typeof TextDecoder)return(new TextDecoder).decode(e);let t=\"\";for(let n=0,i=e.length;n\u003Ci;n++)t+=String.fromCharCode(e[n]);try{return decodeURIComponent(escape(t))}catch(e){return t}}static extractUrlBase(e){const t=e.lastIndexOf(\"/\");return-1===t?\"./\":e.slice(0,t+1)}static resolveURL(e,t){return\"string\"!=typeof e||\"\"===e?\"\":(/^https?:\\/\\//i.test(t)&&/^\\//.test(e)&&(t=t.replace(/(^https?:\\/\\/[^\\/]+).*/i,\"$1\")),/^(https?:)?\\/\\//i.test(e)||/^data:.*,.*$/i.test(e)||/^blob:.*$/i.test(e)?e:t+e)}}class id extends Wr{constructor(){super(),this.isInstancedBufferGeometry=!0,this.type=\"InstancedBufferGeometry\",this.instanceCount=1/0}copy(e){return super.copy(e),this.instanceCount=e.instanceCount,this}toJSON(){const e=super.toJSON();return e.instanceCount=this.instanceCount,e.isInstancedBufferGeometry=!0,e}}class rd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(r.manager);s.setPath(r.path),s.setRequestHeader(r.requestHeader),s.setWithCredentials(r.withCredentials),s.load(e,(function(n){try{t(r.parse(JSON.parse(n)))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}parse(e){const t={},n={};function i(e,i){if(void 0!==t[i])return t[i];const r=e.interleavedBuffers[i],s=function(e,t){if(void 0!==n[t])return n[t];const i=e.arrayBuffers[t],r=new Uint32Array(i).buffer;return n[t]=r,r}(e,r.buffer),o=Fn(r.type,s),a=new fl(o,r.stride);return a.uuid=r.uuid,t[i]=a,a}const r=e.isInstancedBufferGeometry?new id:new Wr,s=e.data.index;if(void 0!==s){const e=Fn(s.type,s.array);r.setIndex(new Ir(e,1))}const o=e.data.attributes;for(const t in o){const n=o[t];let s;if(n.isInterleavedBufferAttribute){const t=i(e.data,n.data);s=new gl(t,n.itemSize,n.offset,n.normalized)}else{const e=Fn(n.type,n.array);s=new(n.isInstancedBufferAttribute?Yl:Ir)(e,n.itemSize,n.normalized)}void 0!==n.name&&(s.name=n.name),void 0!==n.usage&&s.setUsage(n.usage),void 0!==n.updateRange&&(s.updateRange.offset=n.updateRange.offset,s.updateRange.count=n.updateRange.count),r.setAttribute(t,s)}const a=e.data.morphAttributes;if(a)for(const t in a){const n=a[t],s=[];for(let t=0,r=n.length;t\u003Cr;t++){const r=n[t];let o;if(r.isInterleavedBufferAttribute){const t=i(e.data,r.data);o=new gl(t,r.itemSize,r.offset,r.normalized)}else{const e=Fn(r.type,r.array);o=new Ir(e,r.itemSize,r.normalized)}void 0!==r.name&&(o.name=r.name),s.push(o)}r.morphAttributes[t]=s}e.data.morphTargetsRelative&&(r.morphTargetsRelative=!0);const l=e.data.groups||e.data.drawcalls||e.data.offsets;if(void 0!==l)for(let e=0,t=l.length;e!==t;++e){const t=l[e];r.addGroup(t.start,t.count,t.materialIndex)}const c=e.data.boundingSphere;if(void 0!==c){const e=new ci;void 0!==c.center&&e.fromArray(c.center),r.boundingSphere=new Ti(e,c.radius)}return e.name&&(r.name=e.name),e.userData&&(r.userData=e.userData),r}}class sd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=\"\"===this.path?nd.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||s;const o=new Su(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.setWithCredentials(this.withCredentials),o.load(e,(function(n){let s=null;try{s=JSON.parse(n)}catch(t){return void 0!==i&&i(t),void console.error(\"THREE:ObjectLoader: Can't parse \"+e+\".\",t.message)}const o=s.metadata;if(void 0===o||void 0===o.type||\"geometry\"===o.type.toLowerCase())return void 0!==i&&i(new Error(\"THREE.ObjectLoader: Can't load \"+e)),void console.error(\"THREE.ObjectLoader: Can't load \"+e);r.parse(s,t)}),n,i)}async loadAsync(e,t){const n=\"\"===this.path?nd.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||n;const i=new Su(this.manager);i.setPath(this.path),i.setRequestHeader(this.requestHeader),i.setWithCredentials(this.withCredentials);const r=await i.loadAsync(e,t),s=JSON.parse(r),o=s.metadata;if(void 0===o||void 0===o.type||\"geometry\"===o.type.toLowerCase())throw new Error(\"THREE.ObjectLoader: Can't load \"+e);return await this.parseAsync(s)}parse(e,t){const n=this.parseAnimations(e.animations),i=this.parseShapes(e.shapes),r=this.parseGeometries(e.geometries,i),s=this.parseImages(e.images,(function(){void 0!==t&&t(l)})),o=this.parseTextures(e.textures,s),a=this.parseMaterials(e.materials,o),l=this.parseObject(e.object,r,a,o,n),c=this.parseSkeletons(e.skeletons,l);if(this.bindSkeletons(l,c),void 0!==t){let e=!1;for(const t in s)if(s[t].data instanceof HTMLImageElement){e=!0;break}!1===e&&t(l)}return l}async parseAsync(e){const t=this.parseAnimations(e.animations),n=this.parseShapes(e.shapes),i=this.parseGeometries(e.geometries,n),r=await this.parseImagesAsync(e.images),s=this.parseTextures(e.textures,r),o=this.parseMaterials(e.materials,s),a=this.parseObject(e.object,i,o,s,t),l=this.parseSkeletons(e.skeletons,a);return this.bindSkeletons(a,l),a}parseShapes(e){const t={};if(void 0!==e)for(let n=0,i=e.length;n\u003Ci;n++){const i=(new rh).fromJSON(e[n]);t[i.uuid]=i}return t}parseSkeletons(e,t){const n={},i={};if(t.traverse((function(e){e.isBone&&(i[e.uuid]=e)})),void 0!==e)for(let t=0,r=e.length;t\u003Cr;t++){const r=(new ql).fromJSON(e[t],i);n[r.uuid]=r}return n}parseGeometries(e,t){const n={};if(void 0!==e){const i=new rd;for(let r=0,s=e.length;r\u003Cs;r++){let s;const o=e[r];switch(o.type){case\"BufferGeometry\":case\"InstancedBufferGeometry\":s=i.parse(o);break;case\"Geometry\":\"THREE\"in window&&\"LegacyJSONLoader\"in THREE?s=(new THREE.LegacyJSONLoader).parse(o,this.resourcePath).geometry:console.error('THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type \"Geometry\".');break;default:o.type in Wh?s=Wh[o.type].fromJSON(o,t):console.warn(`THREE.ObjectLoader: Unsupported geometry type \"${o.type}\"`)}s.uuid=o.uuid,void 0!==o.name&&(s.name=o.name),!0===s.isBufferGeometry&&void 0!==o.userData&&(s.userData=o.userData),n[o.uuid]=s}}return n}parseMaterials(e,t){const n={},i={};if(void 0!==e){const r=new td;r.setTextures(t);for(let t=0,s=e.length;t\u003Cs;t++){const s=e[t];void 0===n[s.uuid]&&(n[s.uuid]=r.parse(s)),i[s.uuid]=n[s.uuid]}}return i}parseAnimations(e){const t={};if(void 0!==e)for(let n=0;n\u003Ce.length;n++){const i=e[n],r=bu.parse(i);t[r.uuid]=r}return t}parseImages(e,t){const n=this,i={};let r;function s(e){if(\"string\"==typeof e){const t=e;return function(e){return n.manager.itemStart(e),r.load(e,(function(){n.manager.itemEnd(e)}),void 0,(function(){n.manager.itemError(e),n.manager.itemEnd(e)}))}(/^(\\/\\/)|([a-z]+:(\\/\\/)?)/i.test(t)?t:n.resourcePath+t)}return e.data?{data:Fn(e.type,e.data),width:e.width,height:e.height}:null}if(void 0!==e&&e.length>0){const n=new Cu(t);r=new Du(n),r.setCrossOrigin(this.crossOrigin);for(let t=0,n=e.length;t\u003Cn;t++){const n=e[t],r=n.url;if(Array.isArray(r)){const e=[];for(let t=0,n=r.length;t\u003Cn;t++){const n=s(r[t]);null!==n&&(n instanceof HTMLImageElement?e.push(n):e.push(new Vl(n.data,n.width,n.height)))}i[n.uuid]=new Kn(e)}else{const e=s(n.url);i[n.uuid]=new Kn(e)}}}return i}async parseImagesAsync(e){const t=this,n={};let i;async function r(e){if(\"string\"==typeof e){const n=e,r=/^(\\/\\/)|([a-z]+:(\\/\\/)?)/i.test(n)?n:t.resourcePath+n;return await i.loadAsync(r)}return e.data?{data:Fn(e.type,e.data),width:e.width,height:e.height}:null}if(void 0!==e&&e.length>0){i=new Du(this.manager),i.setCrossOrigin(this.crossOrigin);for(let t=0,i=e.length;t\u003Ci;t++){const i=e[t],s=i.url;if(Array.isArray(s)){const e=[];for(let t=0,n=s.length;t\u003Cn;t++){const n=s[t],i=await r(n);null!==i&&(i instanceof HTMLImageElement?e.push(i):e.push(new Vl(i.data,i.width,i.height)))}n[i.uuid]=new Kn(e)}else{const e=await r(i.url);n[i.uuid]=new Kn(e)}}}return n}parseTextures(e,t){function n(e,t){return\"number\"==typeof e?e:(console.warn(\"THREE.ObjectLoader.parseTexture: Constant should be in numeric form.\",e),t[e])}const i={};if(void 0!==e)for(let r=0,s=e.length;r\u003Cs;r++){const s=e[r];void 0===s.image&&console.warn('THREE.ObjectLoader: No \"image\" specified for',s.uuid),void 0===t[s.image]&&console.warn(\"THREE.ObjectLoader: Undefined image\",s.image);const o=t[s.image],a=o.data;let l;Array.isArray(a)?(l=new bs,6===a.length&&(l.needsUpdate=!0)):(l=a&&a.data?new Vl:new ei,a&&(l.needsUpdate=!0)),l.source=o,l.uuid=s.uuid,void 0!==s.name&&(l.name=s.name),void 0!==s.mapping&&(l.mapping=n(s.mapping,od)),void 0!==s.offset&&l.offset.fromArray(s.offset),void 0!==s.repeat&&l.repeat.fromArray(s.repeat),void 0!==s.center&&l.center.fromArray(s.center),void 0!==s.rotation&&(l.rotation=s.rotation),void 0!==s.wrap&&(l.wrapS=n(s.wrap[0],ad),l.wrapT=n(s.wrap[1],ad)),void 0!==s.format&&(l.format=s.format),void 0!==s.type&&(l.type=s.type),void 0!==s.encoding&&(l.encoding=s.encoding),void 0!==s.minFilter&&(l.minFilter=n(s.minFilter,ld)),void 0!==s.magFilter&&(l.magFilter=n(s.magFilter,ld)),void 0!==s.anisotropy&&(l.anisotropy=s.anisotropy),void 0!==s.flipY&&(l.flipY=s.flipY),void 0!==s.premultiplyAlpha&&(l.premultiplyAlpha=s.premultiplyAlpha),void 0!==s.unpackAlignment&&(l.unpackAlignment=s.unpackAlignment),void 0!==s.userData&&(l.userData=s.userData),i[s.uuid]=l}return i}parseObject(e,t,n,i,r){let s,o,a;function l(e){return void 0===t[e]&&console.warn(\"THREE.ObjectLoader: Undefined geometry\",e),t[e]}function c(e){if(void 0!==e){if(Array.isArray(e)){const t=[];for(let i=0,r=e.length;i\u003Cr;i++){const r=e[i];void 0===n[r]&&console.warn(\"THREE.ObjectLoader: Undefined material\",r),t.push(n[r])}return t}return void 0===n[e]&&console.warn(\"THREE.ObjectLoader: Undefined material\",e),n[e]}}function h(e){return void 0===i[e]&&console.warn(\"THREE.ObjectLoader: Undefined texture\",e),i[e]}switch(e.type){case\"Scene\":s=new Al,void 0!==e.background&&(Number.isInteger(e.background)?s.background=new Yn(e.background):s.background=h(e.background)),void 0!==e.environment&&(s.environment=h(e.environment)),void 0!==e.fog&&(\"Fog\"===e.fog.type?s.fog=new pl(e.fog.color,e.fog.near,e.fog.far):\"FogExp2\"===e.fog.type&&(s.fog=new dl(e.fog.color,e.fog.density))),void 0!==e.backgroundBlurriness&&(s.backgroundBlurriness=e.backgroundBlurriness);break;case\"PerspectiveCamera\":s=new vs(e.fov,e.aspect,e.near,e.far),void 0!==e.focus&&(s.focus=e.focus),void 0!==e.zoom&&(s.zoom=e.zoom),void 0!==e.filmGauge&&(s.filmGauge=e.filmGauge),void 0!==e.filmOffset&&(s.filmOffset=e.filmOffset),void 0!==e.view&&(s.view=Object.assign({},e.view));break;case\"OrthographicCamera\":s=new Hs(e.left,e.right,e.top,e.bottom,e.near,e.far),void 0!==e.zoom&&(s.zoom=e.zoom),void 0!==e.view&&(s.view=Object.assign({},e.view));break;case\"AmbientLight\":s=new Ku(e.color,e.intensity);break;case\"DirectionalLight\":s=new Ju(e.color,e.intensity);break;case\"PointLight\":s=new Yu(e.color,e.intensity,e.distance,e.decay);break;case\"RectAreaLight\":s=new Zu(e.color,e.intensity,e.width,e.height);break;case\"SpotLight\":s=new Hu(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case\"HemisphereLight\":s=new Ou(e.color,e.groundColor,e.intensity);break;case\"LightProbe\":s=(new ed).fromJSON(e);break;case\"SkinnedMesh\":o=l(e.geometry),a=c(e.material),s=new zl(o,a),void 0!==e.bindMode&&(s.bindMode=e.bindMode),void 0!==e.bindMatrix&&s.bindMatrix.fromArray(e.bindMatrix),void 0!==e.skeleton&&(s.skeleton=e.skeleton);break;case\"Mesh\":o=l(e.geometry),a=c(e.material),s=new cs(o,a);break;case\"InstancedMesh\":o=l(e.geometry),a=c(e.material);const t=e.count,n=e.instanceMatrix,i=e.instanceColor;s=new ec(o,a,t),s.instanceMatrix=new Yl(new Float32Array(n.array),16),void 0!==i&&(s.instanceColor=new Yl(new Float32Array(i.array),i.itemSize));break;case\"LOD\":s=new Fl;break;case\"Line\":s=new ac(l(e.geometry),c(e.material));break;case\"LineLoop\":s=new uc(l(e.geometry),c(e.material));break;case\"LineSegments\":s=new hc(l(e.geometry),c(e.material));break;case\"PointCloud\":case\"Points\":s=new gc(l(e.geometry),c(e.material));break;case\"Sprite\":s=new Dl(c(e.material));break;case\"Group\":s=new $a;break;case\"Bone\":s=new Hl;break;default:s=new hr}if(s.uuid=e.uuid,void 0!==e.name&&(s.name=e.name),void 0!==e.matrix?(s.matrix.fromArray(e.matrix),void 0!==e.matrixAutoUpdate&&(s.matrixAutoUpdate=e.matrixAutoUpdate),s.matrixAutoUpdate&&s.matrix.decompose(s.position,s.quaternion,s.scale)):(void 0!==e.position&&s.position.fromArray(e.position),void 0!==e.rotation&&s.rotation.fromArray(e.rotation),void 0!==e.quaternion&&s.quaternion.fromArray(e.quaternion),void 0!==e.scale&&s.scale.fromArray(e.scale)),void 0!==e.castShadow&&(s.castShadow=e.castShadow),void 0!==e.receiveShadow&&(s.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(s.shadow.bias=e.shadow.bias),void 0!==e.shadow.normalBias&&(s.shadow.normalBias=e.shadow.normalBias),void 0!==e.shadow.radius&&(s.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&s.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(s.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(s.visible=e.visible),void 0!==e.frustumCulled&&(s.frustumCulled=e.frustumCulled),void 0!==e.renderOrder&&(s.renderOrder=e.renderOrder),void 0!==e.userData&&(s.userData=e.userData),void 0!==e.layers&&(s.layers.mask=e.layers),void 0!==e.children){const o=e.children;for(let e=0;e\u003Co.length;e++)s.add(this.parseObject(o[e],t,n,i,r))}if(void 0!==e.animations){const t=e.animations;for(let e=0;e\u003Ct.length;e++){const n=t[e];s.animations.push(r[n])}}if(\"LOD\"===e.type){void 0!==e.autoUpdate&&(s.autoUpdate=e.autoUpdate);const t=e.levels;for(let e=0;e\u003Ct.length;e++){const n=t[e],i=s.getObjectByProperty(\"uuid\",n.object);void 0!==i&&s.addLevel(i,n.distance,n.hysteresis)}}return s}bindSkeletons(e,t){0!==Object.keys(t).length&&e.traverse((function(e){if(!0===e.isSkinnedMesh&&void 0!==e.skeleton){const n=t[e.skeleton];void 0===n?console.warn(\"THREE.ObjectLoader: No skeleton found with UUID:\",e.skeleton):e.bind(n,e.bindMatrix)}}))}}const od={UVMapping:re,CubeReflectionMapping:se,CubeRefractionMapping:oe,EquirectangularReflectionMapping:ae,EquirectangularRefractionMapping:le,CubeUVReflectionMapping:ce},ad={RepeatWrapping:he,ClampToEdgeWrapping:ue,MirroredRepeatWrapping:de},ld={NearestFilter:pe,NearestMipmapNearestFilter:Ae,NearestMipmapLinearFilter:me,LinearFilter:ve,LinearMipmapNearestFilter:ye,LinearMipmapLinearFilter:be};class cd extends _u{constructor(e){super(e),this.isImageBitmapLoader=!0,\"undefined\"==typeof createImageBitmap&&console.warn(\"THREE.ImageBitmapLoader: createImageBitmap() not supported.\"),\"undefined\"==typeof fetch&&console.warn(\"THREE.ImageBitmapLoader: fetch() not supported.\"),this.options={premultiplyAlpha:\"none\"}}setOptions(e){return this.options=e,this}load(e,t,n,i){void 0===e&&(e=\"\"),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);const r=this,s=wu.get(e);if(void 0!==s)return r.manager.itemStart(e),setTimeout((function(){t&&t(s),r.manager.itemEnd(e)}),0),s;const o={};o.credentials=\"anonymous\"===this.crossOrigin?\"same-origin\":\"include\",o.headers=this.requestHeader,fetch(e,o).then((function(e){return e.blob()})).then((function(e){return createImageBitmap(e,Object.assign(r.options,{colorSpaceConversion:\"none\"}))})).then((function(n){wu.add(e,n),t&&t(n),r.manager.itemEnd(e)})).catch((function(t){i&&i(t),r.manager.itemError(e),r.manager.itemEnd(e)})),r.manager.itemStart(e)}}let hd;class ud{static getContext(){return void 0===hd&&(hd=new(window.AudioContext||window.webkitAudioContext)),hd}static setContext(e){hd=e}}class dd extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setResponseType(\"arraybuffer\"),s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{const e=n.slice(0);ud.getContext().decodeAudioData(e,(function(e){t(e)}))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}}class pd extends ed{constructor(e,t,n=1){super(void 0,n),this.isHemisphereLightProbe=!0;const i=(new Yn).set(e),r=(new Yn).set(t),s=new ci(i.r,i.g,i.b),o=new ci(r.r,r.g,r.b),a=Math.sqrt(Math.PI),l=a*Math.sqrt(.75);this.sh.coefficients[0].copy(s).add(o).multiplyScalar(a),this.sh.coefficients[1].copy(s).sub(o).multiplyScalar(l)}}class Ad extends ed{constructor(e,t=1){super(void 0,t),this.isAmbientLightProbe=!0;const n=(new Yn).set(e);this.sh.coefficients[0].set(n.r,n.g,n.b).multiplyScalar(2*Math.sqrt(Math.PI))}}const fd=new Ui,md=new Ui,gd=new Ui;class vd{constructor(){this.type=\"StereoCamera\",this.aspect=1,this.eyeSep=.064,this.cameraL=new vs,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new vs,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}update(e){const t=this._cache;if(t.focus!==e.focus||t.fov!==e.fov||t.aspect!==e.aspect*this.aspect||t.near!==e.near||t.far!==e.far||t.zoom!==e.zoom||t.eyeSep!==this.eyeSep){t.focus=e.focus,t.fov=e.fov,t.aspect=e.aspect*this.aspect,t.near=e.near,t.far=e.far,t.zoom=e.zoom,t.eyeSep=this.eyeSep,gd.copy(e.projectionMatrix);const n=t.eyeSep/2,i=n*t.near/t.focus,r=t.near*Math.tan(yn*t.fov*.5)/t.zoom;let s,o;md.elements[12]=-n,fd.elements[12]=n,s=-r*t.aspect+i,o=r*t.aspect+i,gd.elements[0]=2*t.near/(o-s),gd.elements[8]=(o+s)/(o-s),this.cameraL.projectionMatrix.copy(gd),s=-r*t.aspect-i,o=r*t.aspect-i,gd.elements[0]=2*t.near/(o-s),gd.elements[8]=(o+s)/(o-s),this.cameraR.projectionMatrix.copy(gd)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(md),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(fd)}}class yd{constructor(e=!0){this.autoStart=e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}start(){this.startTime=Ed(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0}stop(){this.getElapsedTime(),this.running=!1,this.autoStart=!1}getElapsedTime(){return this.getDelta(),this.elapsedTime}getDelta(){let e=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){const t=Ed();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}}function Ed(){return(\"undefined\"==typeof performance?Date:performance).now()}const bd=new ci,xd=new li,wd=new ci,Cd=new ci;class Md extends hr{constructor(){super(),this.type=\"AudioListener\",this.context=ud.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._clock=new yd}getInput(){return this.gain}removeFilter(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this}getFilter(){return this.filter}setFilter(e){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=e,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this}getMasterVolume(){return this.gain.gain.value}setMasterVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}updateMatrixWorld(e){super.updateMatrixWorld(e);const t=this.context.listener,n=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(bd,xd,wd),Cd.set(0,0,-1).applyQuaternion(xd),t.positionX){const e=this.context.currentTime+this.timeDelta;t.positionX.linearRampToValueAtTime(bd.x,e),t.positionY.linearRampToValueAtTime(bd.y,e),t.positionZ.linearRampToValueAtTime(bd.z,e),t.forwardX.linearRampToValueAtTime(Cd.x,e),t.forwardY.linearRampToValueAtTime(Cd.y,e),t.forwardZ.linearRampToValueAtTime(Cd.z,e),t.upX.linearRampToValueAtTime(n.x,e),t.upY.linearRampToValueAtTime(n.y,e),t.upZ.linearRampToValueAtTime(n.z,e)}else t.setPosition(bd.x,bd.y,bd.z),t.setOrientation(Cd.x,Cd.y,Cd.z,n.x,n.y,n.z)}}class _d extends hr{constructor(e){super(),this.type=\"Audio\",this.listener=e,this.context=e.context,this.gain=this.context.createGain(),this.gain.connect(e.getInput()),this.autoplay=!1,this.buffer=null,this.detune=0,this.loop=!1,this.loopStart=0,this.loopEnd=0,this.offset=0,this.duration=void 0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.source=null,this.sourceType=\"empty\",this._startedAt=0,this._progress=0,this._connected=!1,this.filters=[]}getOutput(){return this.gain}setNodeSource(e){return this.hasPlaybackControl=!1,this.sourceType=\"audioNode\",this.source=e,this.connect(),this}setMediaElementSource(e){return this.hasPlaybackControl=!1,this.sourceType=\"mediaNode\",this.source=this.context.createMediaElementSource(e),this.connect(),this}setMediaStreamSource(e){return this.hasPlaybackControl=!1,this.sourceType=\"mediaStreamNode\",this.source=this.context.createMediaStreamSource(e),this.connect(),this}setBuffer(e){return this.buffer=e,this.sourceType=\"buffer\",this.autoplay&&this.play(),this}play(e=0){if(!0===this.isPlaying)return void console.warn(\"THREE.Audio: Audio is already playing.\");if(!1===this.hasPlaybackControl)return void console.warn(\"THREE.Audio: this Audio has no playback control.\");this._startedAt=this.context.currentTime+e;const t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.loopStart=this.loopStart,t.loopEnd=this.loopEnd,t.onended=this.onEnded.bind(this),t.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=t,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}pause(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn(\"THREE.Audio: this Audio has no playback control.\")}stop(){if(!1!==this.hasPlaybackControl)return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this;console.warn(\"THREE.Audio: this Audio has no playback control.\")}connect(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(let e=1,t=this.filters.length;e\u003Ct;e++)this.filters[e-1].connect(this.filters[e]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this}disconnect(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(let e=1,t=this.filters.length;e\u003Ct;e++)this.filters[e-1].disconnect(this.filters[e]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this}getFilters(){return this.filters}setFilters(e){return e||(e=[]),!0===this._connected?(this.disconnect(),this.filters=e.slice(),this.connect()):this.filters=e.slice(),this}setDetune(e){if(this.detune=e,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this}getDetune(){return this.detune}getFilter(){return this.getFilters()[0]}setFilter(e){return this.setFilters(e?[e]:[])}setPlaybackRate(e){if(!1!==this.hasPlaybackControl)return this.playbackRate=e,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn(\"THREE.Audio: this Audio has no playback control.\")}getPlaybackRate(){return this.playbackRate}onEnded(){this.isPlaying=!1}getLoop(){return!1===this.hasPlaybackControl?(console.warn(\"THREE.Audio: this Audio has no playback control.\"),!1):this.loop}setLoop(e){if(!1!==this.hasPlaybackControl)return this.loop=e,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn(\"THREE.Audio: this Audio has no playback control.\")}setLoopStart(e){return this.loopStart=e,this}setLoopEnd(e){return this.loopEnd=e,this}getVolume(){return this.gain.gain.value}setVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}}const Id=new ci,Bd=new li,Sd=new ci,Td=new ci;class Ld extends _d{constructor(e){super(e),this.panner=this.context.createPanner(),this.panner.panningModel=\"HRTF\",this.panner.connect(this.gain)}disconnect(){super.disconnect(),this.panner.disconnect(this.gain)}getOutput(){return this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(e){return this.panner.refDistance=e,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(e){return this.panner.rolloffFactor=e,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(e){return this.panner.distanceModel=e,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(e){return this.panner.maxDistance=e,this}setDirectionalCone(e,t,n){return this.panner.coneInnerAngle=e,this.panner.coneOuterAngle=t,this.panner.coneOuterGain=n,this}updateMatrixWorld(e){if(super.updateMatrixWorld(e),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(Id,Bd,Sd),Td.set(0,0,1).applyQuaternion(Bd);const t=this.panner;if(t.positionX){const e=this.context.currentTime+this.listener.timeDelta;t.positionX.linearRampToValueAtTime(Id.x,e),t.positionY.linearRampToValueAtTime(Id.y,e),t.positionZ.linearRampToValueAtTime(Id.z,e),t.orientationX.linearRampToValueAtTime(Td.x,e),t.orientationY.linearRampToValueAtTime(Td.y,e),t.orientationZ.linearRampToValueAtTime(Td.z,e)}else t.setPosition(Id.x,Id.y,Id.z),t.setOrientation(Td.x,Td.y,Td.z)}}class Dd{constructor(e,t=2048){this.analyser=e.context.createAnalyser(),this.analyser.fftSize=t,this.data=new Uint8Array(this.analyser.frequencyBinCount),e.getOutput().connect(this.analyser)}getFrequencyData(){return this.analyser.getByteFrequencyData(this.data),this.data}getAverageFrequency(){let e=0;const t=this.getFrequencyData();for(let n=0;n\u003Ct.length;n++)e+=t[n];return e/t.length}}class Rd{constructor(e,t,n){let i,r,s;switch(this.binding=e,this.valueSize=n,t){case\"quaternion\":i=this._slerp,r=this._slerpAdditive,s=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*n),this._workIndex=5;break;case\"string\":case\"bool\":i=this._select,r=this._select,s=this._setAdditiveIdentityOther,this.buffer=new Array(5*n);break;default:i=this._lerp,r=this._lerpAdditive,s=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*n)}this._mixBufferRegion=i,this._mixBufferRegionAdditive=r,this._setIdentity=s,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}accumulate(e,t){const n=this.buffer,i=this.valueSize,r=e*i+i;let s=this.cumulativeWeight;if(0===s){for(let e=0;e!==i;++e)n[r+e]=n[e];s=t}else{s+=t;const e=t/s;this._mixBufferRegion(n,r,0,e,i)}this.cumulativeWeight=s}accumulateAdditive(e){const t=this.buffer,n=this.valueSize,i=n*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(t,i,0,e,n),this.cumulativeWeightAdditive+=e}apply(e){const t=this.valueSize,n=this.buffer,i=e*t+t,r=this.cumulativeWeight,s=this.cumulativeWeightAdditive,o=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,r\u003C1){const e=t*this._origIndex;this._mixBufferRegion(n,i,e,1-r,t)}s>0&&this._mixBufferRegionAdditive(n,i,this._addIndex*t,1,t);for(let e=t,r=t+t;e!==r;++e)if(n[e]!==n[e+t]){o.setValue(n,i);break}}saveOriginalState(){const e=this.binding,t=this.buffer,n=this.valueSize,i=n*this._origIndex;e.getValue(t,i);for(let e=n,r=i;e!==r;++e)t[e]=t[i+e%n];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0}restoreOriginalState(){const e=3*this.valueSize;this.binding.setValue(this.buffer,e)}_setAdditiveIdentityNumeric(){const e=this._addIndex*this.valueSize,t=e+this.valueSize;for(let n=e;n\u003Ct;n++)this.buffer[n]=0}_setAdditiveIdentityQuaternion(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1}_setAdditiveIdentityOther(){const e=this._origIndex*this.valueSize,t=this._addIndex*this.valueSize;for(let n=0;n\u003Cthis.valueSize;n++)this.buffer[t+n]=this.buffer[e+n]}_select(e,t,n,i,r){if(i>=.5)for(let i=0;i!==r;++i)e[t+i]=e[n+i]}_slerp(e,t,n,i){li.slerpFlat(e,t,e,t,e,n,i)}_slerpAdditive(e,t,n,i,r){const s=this._workIndex*r;li.multiplyQuaternionsFlat(e,s,e,t,e,n),li.slerpFlat(e,t,e,t,e,s,i)}_lerp(e,t,n,i,r){const s=1-i;for(let o=0;o!==r;++o){const r=t+o;e[r]=e[r]*s+e[n+o]*i}}_lerpAdditive(e,t,n,i,r){for(let s=0;s!==r;++s){const r=t+s;e[r]=e[r]+e[n+s]*i}}}const Pd=\"\\\\[\\\\]\\\\.:\\\\/\",kd=new RegExp(\"[\"+Pd+\"]\",\"g\"),Fd=\"[^\"+Pd+\"]\",Od=\"[^\"+Pd.replace(\"\\\\.\",\"\")+\"]\",Qd=new RegExp(\"^\"+/((?:WC+[\\/:])*)/.source.replace(\"WC\",Fd)+/(WCOD+)?/.source.replace(\"WCOD\",Od)+/(?:\\.(WC+)(?:\\[(.+)\\])?)?/.source.replace(\"WC\",Fd)+/\\.(WC+)(?:\\[(.+)\\])?/.source.replace(\"WC\",Fd)+\"$\"),Ud=[\"material\",\"materials\",\"bones\",\"map\"];class Nd{constructor(e,t,n){this.path=t,this.parsedPath=n||Nd.parseTrackName(t),this.node=Nd.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(e,t,n){return e&&e.isAnimationObjectGroup?new Nd.Composite(e,t,n):new Nd(e,t,n)}static sanitizeNodeName(e){return e.replace(/\\s/g,\"_\").replace(kd,\"\")}static parseTrackName(e){const t=Qd.exec(e);if(null===t)throw new Error(\"PropertyBinding: Cannot parse trackName: \"+e);const n={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},i=n.nodeName&&n.nodeName.lastIndexOf(\".\");if(void 0!==i&&-1!==i){const e=n.nodeName.substring(i+1);-1!==Ud.indexOf(e)&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=e)}if(null===n.propertyName||0===n.propertyName.length)throw new Error(\"PropertyBinding: can not parse propertyName from trackName: \"+e);return n}static findNode(e,t){if(void 0===t||\"\"===t||\".\"===t||-1===t||t===e.name||t===e.uuid)return e;if(e.skeleton){const n=e.skeleton.getBoneByName(t);if(void 0!==n)return n}if(e.children){const n=function(e){for(let i=0;i\u003Ce.length;i++){const r=e[i];if(r.name===t||r.uuid===t)return r;const s=n(r.children);if(s)return s}return null},i=n(e.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(e,t){e[t]=this.targetObject[this.propertyName]}_getValue_array(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)e[t++]=n[i]}_getValue_arrayElement(e,t){e[t]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(e,t){this.resolvedProperty.toArray(e,t)}_setValue_direct(e,t){this.targetObject[this.propertyName]=e[t]}_setValue_direct_setNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++]}_setValue_array_setNeedsUpdate(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(e,t){const n=this.resolvedProperty;for(let i=0,r=n.length;i!==r;++i)n[i]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(e,t){this.resolvedProperty[this.propertyIndex]=e[t]}_setValue_arrayElement_setNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(e,t){this.resolvedProperty.fromArray(e,t)}_setValue_fromArray_setNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(e,t){this.bind(),this.getValue(e,t)}_setValue_unbound(e,t){this.bind(),this.setValue(e,t)}bind(){let e=this.node;const t=this.parsedPath,n=t.objectName,i=t.propertyName;let r=t.propertyIndex;if(e||(e=Nd.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!e)return void console.error(\"THREE.PropertyBinding: Trying to update node for track: \"+this.path+\" but it wasn't found.\");if(n){let i=t.objectIndex;switch(n){case\"materials\":if(!e.material)return void console.error(\"THREE.PropertyBinding: Can not bind to material as node does not have a material.\",this);if(!e.material.materials)return void console.error(\"THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.\",this);e=e.material.materials;break;case\"bones\":if(!e.skeleton)return void console.error(\"THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.\",this);e=e.skeleton.bones;for(let t=0;t\u003Ce.length;t++)if(e[t].name===i){i=t;break}break;case\"map\":if(\"map\"in e){e=e.map;break}if(!e.material)return void console.error(\"THREE.PropertyBinding: Can not bind to material as node does not have a material.\",this);if(!e.material.map)return void console.error(\"THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.\",this);e=e.material.map;break;default:if(void 0===e[n])return void console.error(\"THREE.PropertyBinding: Can not bind to objectName of node undefined.\",this);e=e[n]}if(void 0!==i){if(void 0===e[i])return void console.error(\"THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.\",this,e);e=e[i]}}const s=e[i];if(void 0===s){const n=t.nodeName;return void console.error(\"THREE.PropertyBinding: Trying to update property for track: \"+n+\".\"+i+\" but it wasn't found.\",e)}let o=this.Versioning.None;this.targetObject=e,void 0!==e.needsUpdate?o=this.Versioning.NeedsUpdate:void 0!==e.matrixWorldNeedsUpdate&&(o=this.Versioning.MatrixWorldNeedsUpdate);let a=this.BindingType.Direct;if(void 0!==r){if(\"morphTargetInfluences\"===i){if(!e.geometry)return void console.error(\"THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.\",this);if(!e.geometry.morphAttributes)return void console.error(\"THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.\",this);void 0!==e.morphTargetDictionary[r]&&(r=e.morphTargetDictionary[r])}a=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=r}else void 0!==s.fromArray&&void 0!==s.toArray?(a=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(a=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=i;this.getValue=this.GetterByBindingType[a],this.setValue=this.SetterByBindingTypeAndVersioning[a][o]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}}Nd.Composite=class{constructor(e,t,n){const i=n||Nd.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,i)}getValue(e,t){this.bind();const n=this._targetGroup.nCachedObjects_,i=this._bindings[n];void 0!==i&&i.getValue(e,t)}setValue(e,t){const n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,r=n.length;i!==r;++i)n[i].setValue(e,t)}bind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].bind()}unbind(){const e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,n=e.length;t!==n;++t)e[t].unbind()}},Nd.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Nd.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},Nd.prototype.GetterByBindingType=[Nd.prototype._getValue_direct,Nd.prototype._getValue_array,Nd.prototype._getValue_arrayElement,Nd.prototype._getValue_toArray],Nd.prototype.SetterByBindingTypeAndVersioning=[[Nd.prototype._setValue_direct,Nd.prototype._setValue_direct_setNeedsUpdate,Nd.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_array,Nd.prototype._setValue_array_setNeedsUpdate,Nd.prototype._setValue_array_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_arrayElement,Nd.prototype._setValue_arrayElement_setNeedsUpdate,Nd.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[Nd.prototype._setValue_fromArray,Nd.prototype._setValue_fromArray_setNeedsUpdate,Nd.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];class Gd{constructor(){this.isAnimationObjectGroup=!0,this.uuid=bn(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;const e={};this._indicesByUUID=e;for(let t=0,n=arguments.length;t!==n;++t)e[arguments[t].uuid]=t;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};const t=this;this.stats={objects:{get total(){return t._objects.length},get inUse(){return this.total-t.nCachedObjects_}},get bindingsPerObject(){return t._bindings.length}}}add(){const e=this._objects,t=this._indicesByUUID,n=this._paths,i=this._parsedPaths,r=this._bindings,s=r.length;let o,a=e.length,l=this.nCachedObjects_;for(let c=0,h=arguments.length;c!==h;++c){const h=arguments[c],u=h.uuid;let d=t[u];if(void 0===d){d=a++,t[u]=d,e.push(h);for(let e=0,t=s;e!==t;++e)r[e].push(new Nd(h,n[e],i[e]))}else if(d\u003Cl){o=e[d];const a=--l,c=e[a];t[c.uuid]=d,e[d]=c,t[u]=a,e[a]=h;for(let e=0,t=s;e!==t;++e){const t=r[e],s=t[a];let o=t[d];t[d]=s,void 0===o&&(o=new Nd(h,n[e],i[e])),t[a]=o}}else e[d]!==o&&console.error(\"THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.\")}this.nCachedObjects_=l}remove(){const e=this._objects,t=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_;for(let s=0,o=arguments.length;s!==o;++s){const o=arguments[s],a=o.uuid,l=t[a];if(void 0!==l&&l>=r){const s=r++,c=e[s];t[c.uuid]=l,e[l]=c,t[a]=s,e[s]=o;for(let e=0,t=i;e!==t;++e){const t=n[e],i=t[s],r=t[l];t[l]=i,t[s]=r}}}this.nCachedObjects_=r}uncache(){const e=this._objects,t=this._indicesByUUID,n=this._bindings,i=n.length;let r=this.nCachedObjects_,s=e.length;for(let o=0,a=arguments.length;o!==a;++o){const a=arguments[o].uuid,l=t[a];if(void 0!==l)if(delete t[a],l\u003Cr){const o=--r,a=e[o],c=--s,h=e[c];t[a.uuid]=l,e[l]=a,t[h.uuid]=o,e[o]=h,e.pop();for(let e=0,t=i;e!==t;++e){const t=n[e],i=t[o],r=t[c];t[l]=i,t[o]=r,t.pop()}}else{const r=--s,o=e[r];r>0&&(t[o.uuid]=l),e[l]=o,e.pop();for(let e=0,t=i;e!==t;++e){const t=n[e];t[l]=t[r],t.pop()}}}this.nCachedObjects_=r}subscribe_(e,t){const n=this._bindingsIndicesByPath;let i=n[e];const r=this._bindings;if(void 0!==i)return r[i];const s=this._paths,o=this._parsedPaths,a=this._objects,l=a.length,c=this.nCachedObjects_,h=new Array(l);i=r.length,n[e]=i,s.push(e),o.push(t),r.push(h);for(let n=c,i=a.length;n!==i;++n){const i=a[n];h[n]=new Nd(i,e,t)}return h}unsubscribe_(e){const t=this._bindingsIndicesByPath,n=t[e];if(void 0!==n){const i=this._paths,r=this._parsedPaths,s=this._bindings,o=s.length-1,a=s[o];t[e[o]]=n,s[n]=a,s.pop(),r[n]=r[o],r.pop(),i[n]=i[o],i.pop()}}}class zd{constructor(e,t,n=null,i=t.blendMode){this._mixer=e,this._clip=t,this._localRoot=n,this.blendMode=i;const r=t.tracks,s=r.length,o=new Array(s),a={endingStart:Ct,endingEnd:Ct};for(let e=0;e!==s;++e){const t=r[e].createInterpolant(null);o[e]=t,t.settings=a}this._interpolantSettings=a,this._interpolants=o,this._propertyBindings=new Array(s),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=yt,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}play(){return this._mixer._activateAction(this),this}stop(){return this._mixer._deactivateAction(this),this.reset()}reset(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()}isRunning(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)}isScheduled(){return this._mixer._isActiveAction(this)}startAt(e){return this._startTime=e,this}setLoop(e,t){return this.loop=e,this.repetitions=t,this}setEffectiveWeight(e){return this.weight=e,this._effectiveWeight=this.enabled?e:0,this.stopFading()}getEffectiveWeight(){return this._effectiveWeight}fadeIn(e){return this._scheduleFading(e,0,1)}fadeOut(e){return this._scheduleFading(e,1,0)}crossFadeFrom(e,t,n){if(e.fadeOut(t),this.fadeIn(t),n){const n=this._clip.duration,i=e._clip.duration,r=i/n,s=n/i;e.warp(1,r,t),this.warp(s,1,t)}return this}crossFadeTo(e,t,n){return e.crossFadeFrom(this,t,n)}stopFading(){const e=this._weightInterpolant;return null!==e&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}setEffectiveTimeScale(e){return this.timeScale=e,this._effectiveTimeScale=this.paused?0:e,this.stopWarping()}getEffectiveTimeScale(){return this._effectiveTimeScale}setDuration(e){return this.timeScale=this._clip.duration/e,this.stopWarping()}syncWith(e){return this.time=e.time,this.timeScale=e.timeScale,this.stopWarping()}halt(e){return this.warp(this._effectiveTimeScale,0,e)}warp(e,t,n){const i=this._mixer,r=i.time,s=this.timeScale;let o=this._timeScaleInterpolant;null===o&&(o=i._lendControlInterpolant(),this._timeScaleInterpolant=o);const a=o.parameterPositions,l=o.sampleValues;return a[0]=r,a[1]=r+n,l[0]=e/s,l[1]=t/s,this}stopWarping(){const e=this._timeScaleInterpolant;return null!==e&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}getMixer(){return this._mixer}getClip(){return this._clip}getRoot(){return this._localRoot||this._mixer._root}_update(e,t,n,i){if(!this.enabled)return void this._updateWeight(e);const r=this._startTime;if(null!==r){const i=(e-r)*n;i\u003C0||0===n?t=0:(this._startTime=null,t=n*i)}t*=this._updateTimeScale(e);const s=this._updateTime(t),o=this._updateWeight(e);if(o>0){const e=this._interpolants,t=this._propertyBindings;if(this.blendMode===Bt)for(let n=0,i=e.length;n!==i;++n)e[n].evaluate(s),t[n].accumulateAdditive(o);else for(let n=0,r=e.length;n!==r;++n)e[n].evaluate(s),t[n].accumulate(i,o)}}_updateWeight(e){let t=0;if(this.enabled){t=this.weight;const n=this._weightInterpolant;if(null!==n){const i=n.evaluate(e)[0];t*=i,e>n.parameterPositions[1]&&(this.stopFading(),0===i&&(this.enabled=!1))}}return this._effectiveWeight=t,t}_updateTimeScale(e){let t=0;if(!this.paused){t=this.timeScale;const n=this._timeScaleInterpolant;null!==n&&(t*=n.evaluate(e)[0],e>n.parameterPositions[1]&&(this.stopWarping(),0===t?this.paused=!0:this.timeScale=t))}return this._effectiveTimeScale=t,t}_updateTime(e){const t=this._clip.duration,n=this.loop;let i=this.time+e,r=this._loopCount;const s=n===Et;if(0===e)return-1===r?i:s&&1==(1&r)?t-i:i;if(n===vt){-1===r&&(this._loopCount=0,this._setEndings(!0,!0,!1));e:{if(i>=t)i=t;else{if(!(i\u003C0)){this.time=i;break e}i=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=i,this._mixer.dispatchEvent({type:\"finished\",action:this,direction:e\u003C0?-1:1})}}else{if(-1===r&&(e>=0?(r=0,this._setEndings(!0,0===this.repetitions,s)):this._setEndings(0===this.repetitions,!0,s)),i>=t||i\u003C0){const n=Math.floor(i/t);i-=t*n,r+=Math.abs(n);const o=this.repetitions-r;if(o\u003C=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,i=e>0?t:0,this.time=i,this._mixer.dispatchEvent({type:\"finished\",action:this,direction:e>0?1:-1});else{if(1===o){const t=e\u003C0;this._setEndings(t,!t,s)}else this._setEndings(!1,!1,s);this._loopCount=r,this.time=i,this._mixer.dispatchEvent({type:\"loop\",action:this,loopDelta:n})}}else this.time=i;if(s&&1==(1&r))return t-i}return i}_setEndings(e,t,n){const i=this._interpolantSettings;n?(i.endingStart=Mt,i.endingEnd=Mt):(i.endingStart=e?this.zeroSlopeAtStart?Mt:Ct:_t,i.endingEnd=t?this.zeroSlopeAtEnd?Mt:Ct:_t)}_scheduleFading(e,t,n){const i=this._mixer,r=i.time;let s=this._weightInterpolant;null===s&&(s=i._lendControlInterpolant(),this._weightInterpolant=s);const o=s.parameterPositions,a=s.sampleValues;return o[0]=r,a[0]=t,o[1]=r+e,a[1]=n,this}}const Hd=new Float32Array(1);class Vd extends mn{constructor(e){super(),this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}_bindAction(e,t){const n=e._localRoot||this._root,i=e._clip.tracks,r=i.length,s=e._propertyBindings,o=e._interpolants,a=n.uuid,l=this._bindingsByRootAndName;let c=l[a];void 0===c&&(c={},l[a]=c);for(let e=0;e!==r;++e){const r=i[e],l=r.name;let h=c[l];if(void 0!==h)++h.referenceCount,s[e]=h;else{if(h=s[e],void 0!==h){null===h._cacheIndex&&(++h.referenceCount,this._addInactiveBinding(h,a,l));continue}const i=t&&t._propertyBindings[e].binding.parsedPath;h=new Rd(Nd.create(n,l,i),r.ValueTypeName,r.getValueSize()),++h.referenceCount,this._addInactiveBinding(h,a,l),s[e]=h}o[e].resultBuffer=h.buffer}}_activateAction(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){const t=(e._localRoot||this._root).uuid,n=e._clip.uuid,i=this._actionsByClip[n];this._bindAction(e,i&&i.knownActions[0]),this._addInactiveAction(e,n,t)}const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==n.useCount++&&(this._lendBinding(n),n.saveOriginalState())}this._lendAction(e)}}_deactivateAction(e){if(this._isActiveAction(e)){const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==--n.useCount&&(n.restoreOriginalState(),this._takeBackBinding(n))}this._takeBackAction(e)}}_initMemoryManager(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;const e=this;this.stats={actions:{get total(){return e._actions.length},get inUse(){return e._nActiveActions}},bindings:{get total(){return e._bindings.length},get inUse(){return e._nActiveBindings}},controlInterpolants:{get total(){return e._controlInterpolants.length},get inUse(){return e._nActiveControlInterpolants}}}}_isActiveAction(e){const t=e._cacheIndex;return null!==t&&t\u003Cthis._nActiveActions}_addInactiveAction(e,t,n){const i=this._actions,r=this._actionsByClip;let s=r[t];if(void 0===s)s={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,r[t]=s;else{const t=s.knownActions;e._byClipCacheIndex=t.length,t.push(e)}e._cacheIndex=i.length,i.push(e),s.actionByRoot[n]=e}_removeInactiveAction(e){const t=this._actions,n=t[t.length-1],i=e._cacheIndex;n._cacheIndex=i,t[i]=n,t.pop(),e._cacheIndex=null;const r=e._clip.uuid,s=this._actionsByClip,o=s[r],a=o.knownActions,l=a[a.length-1],c=e._byClipCacheIndex;l._byClipCacheIndex=c,a[c]=l,a.pop(),e._byClipCacheIndex=null,delete o.actionByRoot[(e._localRoot||this._root).uuid],0===a.length&&delete s[r],this._removeInactiveBindingsForAction(e)}_removeInactiveBindingsForAction(e){const t=e._propertyBindings;for(let e=0,n=t.length;e!==n;++e){const n=t[e];0==--n.referenceCount&&this._removeInactiveBinding(n)}}_lendAction(e){const t=this._actions,n=e._cacheIndex,i=this._nActiveActions++,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_takeBackAction(e){const t=this._actions,n=e._cacheIndex,i=--this._nActiveActions,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_addInactiveBinding(e,t,n){const i=this._bindingsByRootAndName,r=this._bindings;let s=i[t];void 0===s&&(s={},i[t]=s),s[n]=e,e._cacheIndex=r.length,r.push(e)}_removeInactiveBinding(e){const t=this._bindings,n=e.binding,i=n.rootNode.uuid,r=n.path,s=this._bindingsByRootAndName,o=s[i],a=t[t.length-1],l=e._cacheIndex;a._cacheIndex=l,t[l]=a,t.pop(),delete o[r],0===Object.keys(o).length&&delete s[i]}_lendBinding(e){const t=this._bindings,n=e._cacheIndex,i=this._nActiveBindings++,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_takeBackBinding(e){const t=this._bindings,n=e._cacheIndex,i=--this._nActiveBindings,r=t[i];e._cacheIndex=i,t[i]=e,r._cacheIndex=n,t[n]=r}_lendControlInterpolant(){const e=this._controlInterpolants,t=this._nActiveControlInterpolants++;let n=e[t];return void 0===n&&(n=new uu(new Float32Array(2),new Float32Array(2),1,Hd),n.__cacheIndex=t,e[t]=n),n}_takeBackControlInterpolant(e){const t=this._controlInterpolants,n=e.__cacheIndex,i=--this._nActiveControlInterpolants,r=t[i];e.__cacheIndex=i,t[i]=e,r.__cacheIndex=n,t[n]=r}clipAction(e,t,n){const i=t||this._root,r=i.uuid;let s=\"string\"==typeof e?bu.findByName(i,e):e;const o=null!==s?s.uuid:e,a=this._actionsByClip[o];let l=null;if(void 0===n&&(n=null!==s?s.blendMode:It),void 0!==a){const e=a.actionByRoot[r];if(void 0!==e&&e.blendMode===n)return e;l=a.knownActions[0],null===s&&(s=l._clip)}if(null===s)return null;const c=new zd(this,s,t,n);return this._bindAction(c,l),this._addInactiveAction(c,o,r),c}existingAction(e,t){const n=t||this._root,i=n.uuid,r=\"string\"==typeof e?bu.findByName(n,e):e,s=r?r.uuid:e,o=this._actionsByClip[s];return void 0!==o&&o.actionByRoot[i]||null}stopAllAction(){const e=this._actions;for(let t=this._nActiveActions-1;t>=0;--t)e[t].stop();return this}update(e){e*=this.timeScale;const t=this._actions,n=this._nActiveActions,i=this.time+=e,r=Math.sign(e),s=this._accuIndex^=1;for(let o=0;o!==n;++o)t[o]._update(i,e,r,s);const o=this._bindings,a=this._nActiveBindings;for(let e=0;e!==a;++e)o[e].apply(s);return this}setTime(e){this.time=0;for(let e=0;e\u003Cthis._actions.length;e++)this._actions[e].time=0;return this.update(e)}getRoot(){return this._root}uncacheClip(e){const t=this._actions,n=e.uuid,i=this._actionsByClip,r=i[n];if(void 0!==r){const e=r.knownActions;for(let n=0,i=e.length;n!==i;++n){const i=e[n];this._deactivateAction(i);const r=i._cacheIndex,s=t[t.length-1];i._cacheIndex=null,i._byClipCacheIndex=null,s._cacheIndex=r,t[r]=s,t.pop(),this._removeInactiveBindingsForAction(i)}delete i[n]}}uncacheRoot(e){const t=e.uuid,n=this._actionsByClip;for(const e in n){const i=n[e].actionByRoot[t];void 0!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}const i=this._bindingsByRootAndName[t];if(void 0!==i)for(const e in i){const t=i[e];t.restoreOriginalState(),this._removeInactiveBinding(t)}}uncacheAction(e,t){const n=this.existingAction(e,t);null!==n&&(this._deactivateAction(n),this._removeInactiveAction(n))}}class Wd{constructor(e){this.value=e}clone(){return new Wd(void 0===this.value.clone?this.value:this.value.clone())}}let jd=0;class qd extends mn{constructor(){super(),this.isUniformsGroup=!0,Object.defineProperty(this,\"id\",{value:jd++}),this.name=\"\",this.usage=rn,this.uniforms=[]}add(e){return this.uniforms.push(e),this}remove(e){const t=this.uniforms.indexOf(e);return-1!==t&&this.uniforms.splice(t,1),this}setName(e){return this.name=e,this}setUsage(e){return this.usage=e,this}dispose(){return this.dispatchEvent({type:\"dispose\"}),this}copy(e){this.name=e.name,this.usage=e.usage;const t=e.uniforms;this.uniforms.length=0;for(let e=0,n=t.length;e\u003Cn;e++)this.uniforms.push(t[e].clone());return this}clone(){return(new this.constructor).copy(this)}}class Yd extends fl{constructor(e,t,n=1){super(e,t),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=n}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}clone(e){const t=super.clone(e);return t.meshPerAttribute=this.meshPerAttribute,t}toJSON(e){const t=super.toJSON(e);return t.isInstancedInterleavedBuffer=!0,t.meshPerAttribute=this.meshPerAttribute,t}}class Xd{constructor(e,t,n,i,r){this.isGLBufferAttribute=!0,this.buffer=e,this.type=t,this.itemSize=n,this.elementSize=i,this.count=r,this.version=0}set needsUpdate(e){!0===e&&this.version++}setBuffer(e){return this.buffer=e,this}setType(e,t){return this.type=e,this.elementSize=t,this}setItemSize(e){return this.itemSize=e,this}setCount(e){return this.count=e,this}}class Jd{constructor(e,t,n=0,i=1/0){this.ray=new Qi(e,t),this.near=n,this.far=i,this.camera=null,this.layers=new Ji,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):console.error(\"THREE.Raycaster: Unsupported camera type: \"+t.type)}intersectObject(e,t=!0,n=[]){return Zd(e,this,n,t),n.sort(Kd),n}intersectObjects(e,t=!0,n=[]){for(let i=0,r=e.length;i\u003Cr;i++)Zd(e[i],this,n,t);return n.sort(Kd),n}}function Kd(e,t){return e.distance-t.distance}function Zd(e,t,n,i){if(e.layers.test(t.layers)&&e.raycast(t,n),!0===i){const i=e.children;for(let e=0,r=i.length;e\u003Cr;e++)Zd(i[e],t,n,!0)}}class $d{constructor(e=1,t=0,n=0){return this.radius=e,this.phi=t,this.theta=n,this}set(e,t,n){return this.radius=e,this.phi=t,this.theta=n,this}copy(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this}makeSafe(){const e=1e-6;return this.phi=Math.max(e,Math.min(Math.PI-e,this.phi)),this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,n){return this.radius=Math.sqrt(e*e+t*t+n*n),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e,n),this.phi=Math.acos(xn(t/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}}class ep{constructor(e=1,t=0,n=0){return this.radius=e,this.theta=t,this.y=n,this}set(e,t,n){return this.radius=e,this.theta=t,this.y=n,this}copy(e){return this.radius=e.radius,this.theta=e.theta,this.y=e.y,this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,n){return this.radius=Math.sqrt(e*e+n*n),this.theta=Math.atan2(e,n),this.y=t,this}clone(){return(new this.constructor).copy(this)}}const tp=new Ln;class np{constructor(e=new Ln(1/0,1/0),t=new Ln(-1/0,-1/0)){this.isBox2=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromPoints(e){this.makeEmpty();for(let t=0,n=e.length;t\u003Cn;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){const n=tp.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(n),this.max.copy(e).add(n),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this}isEmpty(){return this.max.x\u003Cthis.min.x||this.max.y\u003Cthis.min.y}getCenter(e){return this.isEmpty()?e.set(0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}containsPoint(e){return!(e.x\u003Cthis.min.x||e.x>this.max.x||e.y\u003Cthis.min.y||e.y>this.max.y)}containsBox(e){return this.min.x\u003C=e.min.x&&e.max.x\u003C=this.max.x&&this.min.y\u003C=e.min.y&&e.max.y\u003C=this.max.y}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))}intersectsBox(e){return!(e.max.x\u003Cthis.min.x||e.min.x>this.max.x||e.max.y\u003Cthis.min.y||e.min.y>this.max.y)}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return tp.copy(e).clamp(this.min,this.max).sub(e).length()}intersect(e){return this.min.max(e.min),this.max.min(e.max),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}}const ip=new ci,rp=new ci;class sp{constructor(e=new ci,t=new ci){this.start=e,this.end=t}set(e,t){return this.start.copy(e),this.end.copy(t),this}copy(e){return this.start.copy(e.start),this.end.copy(e.end),this}getCenter(e){return e.addVectors(this.start,this.end).multiplyScalar(.5)}delta(e){return e.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(e,t){return this.delta(t).multiplyScalar(e).add(this.start)}closestPointToPointParameter(e,t){ip.subVectors(e,this.start),rp.subVectors(this.end,this.start);const n=rp.dot(rp);let i=rp.dot(ip)/n;return t&&(i=xn(i,0,1)),i}closestPointToPoint(e,t,n){const i=this.closestPointToPointParameter(e,t);return this.delta(n).multiplyScalar(i).add(this.start)}applyMatrix4(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this}equals(e){return e.start.equals(this.start)&&e.end.equals(this.end)}clone(){return(new this.constructor).copy(this)}}const op=new ci;class ap extends hr{constructor(e,t){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t,this.type=\"SpotLightHelper\";const n=new Wr,i=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(let e=0,t=1,n=32;e\u003Cn;e++,t++){const r=e/n*Math.PI*2,s=t/n*Math.PI*2;i.push(Math.cos(r),Math.sin(r),1,Math.cos(s),Math.sin(s),1)}n.setAttribute(\"position\",new Fr(i,3));const r=new tc({fog:!1,toneMapped:!1});this.cone=new hc(n,r),this.add(this.cone),this.update()}dispose(){this.cone.geometry.dispose(),this.cone.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1);const e=this.light.distance?this.light.distance:1e3,t=e*Math.tan(this.light.angle);this.cone.scale.set(t,t,e),op.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(op),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}const lp=new ci,cp=new Ui,hp=new Ui;class up extends hc{constructor(e){const t=dp(e),n=new Wr,i=[],r=[],s=new Yn(0,0,1),o=new Yn(0,1,0);for(let e=0;e\u003Ct.length;e++){const n=t[e];n.parent&&n.parent.isBone&&(i.push(0,0,0),i.push(0,0,0),r.push(s.r,s.g,s.b),r.push(o.r,o.g,o.b))}n.setAttribute(\"position\",new Fr(i,3)),n.setAttribute(\"color\",new Fr(r,3)),super(n,new tc({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0})),this.isSkeletonHelper=!0,this.type=\"SkeletonHelper\",this.root=e,this.bones=t,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1}updateMatrixWorld(e){const t=this.bones,n=this.geometry,i=n.getAttribute(\"position\");hp.copy(this.root.matrixWorld).invert();for(let e=0,n=0;e\u003Ct.length;e++){const r=t[e];r.parent&&r.parent.isBone&&(cp.multiplyMatrices(hp,r.matrixWorld),lp.setFromMatrixPosition(cp),i.setXYZ(n,lp.x,lp.y,lp.z),cp.multiplyMatrices(hp,r.parent.matrixWorld),lp.setFromMatrixPosition(cp),i.setXYZ(n+1,lp.x,lp.y,lp.z),n+=2)}n.getAttribute(\"position\").needsUpdate=!0,super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose()}}function dp(e){const t=[];!0===e.isBone&&t.push(e);for(let n=0;n\u003Ce.children.length;n++)t.push.apply(t,dp(e.children[n]));return t}class pp extends cs{constructor(e,t,n){super(new Qh(t,4,2),new Cr({wireframe:!0,fog:!1,toneMapped:!1})),this.light=e,this.color=n,this.type=\"PointLightHelper\",this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}dispose(){this.geometry.dispose(),this.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)}}const Ap=new ci,fp=new Yn,mp=new Yn;class gp extends hr{constructor(e,t,n){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type=\"HemisphereLightHelper\";const i=new kh(t);i.rotateY(.5*Math.PI),this.material=new Cr({wireframe:!0,fog:!1,toneMapped:!1}),void 0===this.color&&(this.material.vertexColors=!0);const r=i.getAttribute(\"position\"),s=new Float32Array(3*r.count);i.setAttribute(\"color\",new Ir(s,3)),this.add(new cs(i,this.material)),this.update()}dispose(){this.children[0].geometry.dispose(),this.children[0].material.dispose()}update(){const e=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{const t=e.geometry.getAttribute(\"color\");fp.copy(this.light.color),mp.copy(this.light.groundColor);for(let e=0,n=t.count;e\u003Cn;e++){const i=e\u003Cn/2?fp:mp;t.setXYZ(e,i.r,i.g,i.b)}t.needsUpdate=!0}this.light.updateWorldMatrix(!0,!1),e.lookAt(Ap.setFromMatrixPosition(this.light.matrixWorld).negate())}}class vp extends hc{constructor(e=10,t=10,n=4473924,i=8947848){n=new Yn(n),i=new Yn(i);const r=t/2,s=e/t,o=e/2,a=[],l=[];for(let e=0,c=0,h=-o;e\u003C=t;e++,h+=s){a.push(-o,0,h,o,0,h),a.push(h,0,-o,h,0,o);const t=e===r?n:i;t.toArray(l,c),c+=3,t.toArray(l,c),c+=3,t.toArray(l,c),c+=3,t.toArray(l,c),c+=3}const c=new Wr;c.setAttribute(\"position\",new Fr(a,3)),c.setAttribute(\"color\",new Fr(l,3)),super(c,new tc({vertexColors:!0,toneMapped:!1})),this.type=\"GridHelper\"}dispose(){this.geometry.dispose(),this.material.dispose()}}class yp extends hc{constructor(e=10,t=16,n=8,i=64,r=4473924,s=8947848){r=new Yn(r),s=new Yn(s);const o=[],a=[];if(t>1)for(let n=0;n\u003Ct;n++){const i=n/t*(2*Math.PI),l=Math.sin(i)*e,c=Math.cos(i)*e;o.push(0,0,0),o.push(l,0,c);const h=1&n?r:s;a.push(h.r,h.g,h.b),a.push(h.r,h.g,h.b)}for(let t=0;t\u003Cn;t++){const l=1&t?r:s,c=e-e/n*t;for(let e=0;e\u003Ci;e++){let t=e/i*(2*Math.PI),n=Math.sin(t)*c,r=Math.cos(t)*c;o.push(n,0,r),a.push(l.r,l.g,l.b),t=(e+1)/i*(2*Math.PI),n=Math.sin(t)*c,r=Math.cos(t)*c,o.push(n,0,r),a.push(l.r,l.g,l.b)}}const l=new Wr;l.setAttribute(\"position\",new Fr(o,3)),l.setAttribute(\"color\",new Fr(a,3)),super(l,new tc({vertexColors:!0,toneMapped:!1})),this.type=\"PolarGridHelper\"}dispose(){this.geometry.dispose(),this.material.dispose()}}const Ep=new ci,bp=new ci,xp=new ci;class wp extends hr{constructor(e,t,n){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=n,this.type=\"DirectionalLightHelper\",void 0===t&&(t=1);let i=new Wr;i.setAttribute(\"position\",new Fr([-t,t,0,t,t,0,t,-t,0,-t,-t,0,-t,t,0],3));const r=new tc({fog:!1,toneMapped:!1});this.lightPlane=new ac(i,r),this.add(this.lightPlane),i=new Wr,i.setAttribute(\"position\",new Fr([0,0,0,0,0,1],3)),this.targetLine=new ac(i,r),this.add(this.targetLine),this.update()}dispose(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),Ep.setFromMatrixPosition(this.light.matrixWorld),bp.setFromMatrixPosition(this.light.target.matrixWorld),xp.subVectors(bp,Ep),this.lightPlane.lookAt(bp),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(bp),this.targetLine.scale.z=xp.length()}}const Cp=new ci,Mp=new gs;class _p extends hc{constructor(e){const t=new Wr,n=new tc({color:16777215,vertexColors:!0,toneMapped:!1}),i=[],r=[],s={};function o(e,t){a(e),a(t)}function a(e){i.push(0,0,0),r.push(0,0,0),void 0===s[e]&&(s[e]=[]),s[e].push(i.length/3-1)}o(\"n1\",\"n2\"),o(\"n2\",\"n4\"),o(\"n4\",\"n3\"),o(\"n3\",\"n1\"),o(\"f1\",\"f2\"),o(\"f2\",\"f4\"),o(\"f4\",\"f3\"),o(\"f3\",\"f1\"),o(\"n1\",\"f1\"),o(\"n2\",\"f2\"),o(\"n3\",\"f3\"),o(\"n4\",\"f4\"),o(\"p\",\"n1\"),o(\"p\",\"n2\"),o(\"p\",\"n3\"),o(\"p\",\"n4\"),o(\"u1\",\"u2\"),o(\"u2\",\"u3\"),o(\"u3\",\"u1\"),o(\"c\",\"t\"),o(\"p\",\"c\"),o(\"cn1\",\"cn2\"),o(\"cn3\",\"cn4\"),o(\"cf1\",\"cf2\"),o(\"cf3\",\"cf4\"),t.setAttribute(\"position\",new Fr(i,3)),t.setAttribute(\"color\",new Fr(r,3)),super(t,n),this.type=\"CameraHelper\",this.camera=e,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update();const l=new Yn(16755200),c=new Yn(16711680),h=new Yn(43775),u=new Yn(16777215),d=new Yn(3355443);this.setColors(l,c,h,u,d)}setColors(e,t,n,i,r){const s=this.geometry.getAttribute(\"color\");s.setXYZ(0,e.r,e.g,e.b),s.setXYZ(1,e.r,e.g,e.b),s.setXYZ(2,e.r,e.g,e.b),s.setXYZ(3,e.r,e.g,e.b),s.setXYZ(4,e.r,e.g,e.b),s.setXYZ(5,e.r,e.g,e.b),s.setXYZ(6,e.r,e.g,e.b),s.setXYZ(7,e.r,e.g,e.b),s.setXYZ(8,e.r,e.g,e.b),s.setXYZ(9,e.r,e.g,e.b),s.setXYZ(10,e.r,e.g,e.b),s.setXYZ(11,e.r,e.g,e.b),s.setXYZ(12,e.r,e.g,e.b),s.setXYZ(13,e.r,e.g,e.b),s.setXYZ(14,e.r,e.g,e.b),s.setXYZ(15,e.r,e.g,e.b),s.setXYZ(16,e.r,e.g,e.b),s.setXYZ(17,e.r,e.g,e.b),s.setXYZ(18,e.r,e.g,e.b),s.setXYZ(19,e.r,e.g,e.b),s.setXYZ(20,e.r,e.g,e.b),s.setXYZ(21,e.r,e.g,e.b),s.setXYZ(22,e.r,e.g,e.b),s.setXYZ(23,e.r,e.g,e.b),s.setXYZ(24,t.r,t.g,t.b),s.setXYZ(25,t.r,t.g,t.b),s.setXYZ(26,t.r,t.g,t.b),s.setXYZ(27,t.r,t.g,t.b),s.setXYZ(28,t.r,t.g,t.b),s.setXYZ(29,t.r,t.g,t.b),s.setXYZ(30,t.r,t.g,t.b),s.setXYZ(31,t.r,t.g,t.b),s.setXYZ(32,n.r,n.g,n.b),s.setXYZ(33,n.r,n.g,n.b),s.setXYZ(34,n.r,n.g,n.b),s.setXYZ(35,n.r,n.g,n.b),s.setXYZ(36,n.r,n.g,n.b),s.setXYZ(37,n.r,n.g,n.b),s.setXYZ(38,i.r,i.g,i.b),s.setXYZ(39,i.r,i.g,i.b),s.setXYZ(40,r.r,r.g,r.b),s.setXYZ(41,r.r,r.g,r.b),s.setXYZ(42,r.r,r.g,r.b),s.setXYZ(43,r.r,r.g,r.b),s.setXYZ(44,r.r,r.g,r.b),s.setXYZ(45,r.r,r.g,r.b),s.setXYZ(46,r.r,r.g,r.b),s.setXYZ(47,r.r,r.g,r.b),s.setXYZ(48,r.r,r.g,r.b),s.setXYZ(49,r.r,r.g,r.b),s.needsUpdate=!0}update(){const e=this.geometry,t=this.pointMap;Mp.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),Ip(\"c\",t,e,Mp,0,0,-1),Ip(\"t\",t,e,Mp,0,0,1),Ip(\"n1\",t,e,Mp,-1,-1,-1),Ip(\"n2\",t,e,Mp,1,-1,-1),Ip(\"n3\",t,e,Mp,-1,1,-1),Ip(\"n4\",t,e,Mp,1,1,-1),Ip(\"f1\",t,e,Mp,-1,-1,1),Ip(\"f2\",t,e,Mp,1,-1,1),Ip(\"f3\",t,e,Mp,-1,1,1),Ip(\"f4\",t,e,Mp,1,1,1),Ip(\"u1\",t,e,Mp,.7,1.1,-1),Ip(\"u2\",t,e,Mp,-.7,1.1,-1),Ip(\"u3\",t,e,Mp,0,2,-1),Ip(\"cf1\",t,e,Mp,-1,0,1),Ip(\"cf2\",t,e,Mp,1,0,1),Ip(\"cf3\",t,e,Mp,0,-1,1),Ip(\"cf4\",t,e,Mp,0,1,1),Ip(\"cn1\",t,e,Mp,-1,0,-1),Ip(\"cn2\",t,e,Mp,1,0,-1),Ip(\"cn3\",t,e,Mp,0,-1,-1),Ip(\"cn4\",t,e,Mp,0,1,-1),e.getAttribute(\"position\").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}}function Ip(e,t,n,i,r,s,o){Cp.set(r,s,o).unproject(i);const a=t[e];if(void 0!==a){const e=n.getAttribute(\"position\");for(let t=0,n=a.length;t\u003Cn;t++)e.setXYZ(a[t],Cp.x,Cp.y,Cp.z)}}const Bp=new di;class Sp extends hc{constructor(e,t=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Float32Array(24),r=new Wr;r.setIndex(new Ir(n,1)),r.setAttribute(\"position\",new Ir(i,3)),super(r,new tc({color:t,toneMapped:!1})),this.object=e,this.type=\"BoxHelper\",this.matrixAutoUpdate=!1,this.update()}update(e){if(void 0!==e&&console.warn(\"THREE.BoxHelper: .update() has no longer arguments.\"),void 0!==this.object&&Bp.setFromObject(this.object),Bp.isEmpty())return;const t=Bp.min,n=Bp.max,i=this.geometry.attributes.position,r=i.array;r[0]=n.x,r[1]=n.y,r[2]=n.z,r[3]=t.x,r[4]=n.y,r[5]=n.z,r[6]=t.x,r[7]=t.y,r[8]=n.z,r[9]=n.x,r[10]=t.y,r[11]=n.z,r[12]=n.x,r[13]=n.y,r[14]=t.z,r[15]=t.x,r[16]=n.y,r[17]=t.z,r[18]=t.x,r[19]=t.y,r[20]=t.z,r[21]=n.x,r[22]=t.y,r[23]=t.z,i.needsUpdate=!0,this.geometry.computeBoundingSphere()}setFromObject(e){return this.object=e,this.update(),this}copy(e,t){return super.copy(e,t),this.object=e.object,this}dispose(){this.geometry.dispose(),this.material.dispose()}}class Tp extends hc{constructor(e,t=16776960){const n=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),i=new Wr;i.setIndex(new Ir(n,1)),i.setAttribute(\"position\",new Fr([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),super(i,new tc({color:t,toneMapped:!1})),this.box=e,this.type=\"Box3Helper\",this.geometry.computeBoundingSphere()}updateMatrixWorld(e){const t=this.box;t.isEmpty()||(t.getCenter(this.position),t.getSize(this.scale),this.scale.multiplyScalar(.5),super.updateMatrixWorld(e))}dispose(){this.geometry.dispose(),this.material.dispose()}}class Lp extends ac{constructor(e,t=1,n=16776960){const i=n,r=new Wr;r.setAttribute(\"position\",new Fr([1,-1,0,-1,1,0,-1,-1,0,1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3)),r.computeBoundingSphere(),super(r,new tc({color:i,toneMapped:!1})),this.type=\"PlaneHelper\",this.plane=e,this.size=t;const s=new Wr;s.setAttribute(\"position\",new Fr([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3)),s.computeBoundingSphere(),this.add(new cs(s,new Cr({color:i,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}updateMatrixWorld(e){this.position.set(0,0,0),this.scale.set(.5*this.size,.5*this.size,1),this.lookAt(this.plane.normal),this.translateZ(-this.plane.constant),super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose(),this.children[0].geometry.dispose(),this.children[0].material.dispose()}}const Dp=new ci;let Rp,Pp;class kp extends hr{constructor(e=new ci(0,0,1),t=new ci(0,0,0),n=1,i=16776960,r=.2*n,s=.2*r){super(),this.type=\"ArrowHelper\",void 0===Rp&&(Rp=new Wr,Rp.setAttribute(\"position\",new Fr([0,0,0,0,1,0],3)),Pp=new Xc(0,.5,1,5,1),Pp.translate(0,-.5,0)),this.position.copy(t),this.line=new ac(Rp,new tc({color:i,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new cs(Pp,new Cr({color:i,toneMapped:!1})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(e),this.setLength(n,r,s)}setDirection(e){if(e.y>.99999)this.quaternion.set(0,0,0,1);else if(e.y\u003C-.99999)this.quaternion.set(1,0,0,0);else{Dp.set(e.z,0,-e.x).normalize();const t=Math.acos(e.y);this.quaternion.setFromAxisAngle(Dp,t)}}setLength(e,t=.2*e,n=.2*t){this.line.scale.set(1,Math.max(1e-4,e-t),1),this.line.updateMatrix(),this.cone.scale.set(n,t,n),this.cone.position.y=e,this.cone.updateMatrix()}setColor(e){this.line.material.color.set(e),this.cone.material.color.set(e)}copy(e){return super.copy(e,!1),this.line.copy(e.line),this.cone.copy(e.cone),this}dispose(){this.line.geometry.dispose(),this.line.material.dispose(),this.cone.geometry.dispose(),this.cone.material.dispose()}}class Fp extends hc{constructor(e=1){const t=[0,0,0,e,0,0,0,0,0,0,e,0,0,0,0,0,0,e],n=new Wr;n.setAttribute(\"position\",new Fr(t,3)),n.setAttribute(\"color\",new Fr([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3)),super(n,new tc({vertexColors:!0,toneMapped:!1})),this.type=\"AxesHelper\"}setColors(e,t,n){const i=new Yn,r=this.geometry.attributes.color.array;return i.set(e),i.toArray(r,0),i.toArray(r,3),i.set(t),i.toArray(r,6),i.toArray(r,9),i.set(n),i.toArray(r,12),i.toArray(r,15),this.geometry.attributes.color.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}}class Op{constructor(){this.type=\"ShapePath\",this.color=new Yn,this.subPaths=[],this.currentPath=null}moveTo(e,t){return this.currentPath=new Wc,this.subPaths.push(this.currentPath),this.currentPath.moveTo(e,t),this}lineTo(e,t){return this.currentPath.lineTo(e,t),this}quadraticCurveTo(e,t,n,i){return this.currentPath.quadraticCurveTo(e,t,n,i),this}bezierCurveTo(e,t,n,i,r,s){return this.currentPath.bezierCurveTo(e,t,n,i,r,s),this}splineThru(e){return this.currentPath.splineThru(e),this}toShapes(e){function t(e,t){const n=t.length;let i=!1;for(let r=n-1,s=0;s\u003Cn;r=s++){let n=t[r],o=t[s],a=o.x-n.x,l=o.y-n.y;if(Math.abs(l)>Number.EPSILON){if(l\u003C0&&(n=t[s],a=-a,o=t[r],l=-l),e.y\u003Cn.y||e.y>o.y)continue;if(e.y===n.y){if(e.x===n.x)return!0}else{const t=l*(e.x-n.x)-a*(e.y-n.y);if(0===t)return!0;if(t\u003C0)continue;i=!i}}else{if(e.y!==n.y)continue;if(o.x\u003C=e.x&&e.x\u003C=n.x||n.x\u003C=e.x&&e.x\u003C=o.x)return!0}}return i}const n=Sh.isClockWise,i=this.subPaths;if(0===i.length)return[];let r,s,o;const a=[];if(1===i.length)return s=i[0],o=new rh,o.curves=s.curves,a.push(o),a;let l=!n(i[0].getPoints());l=e?!l:l;const c=[],h=[];let u,d,p=[],A=0;h[A]=void 0,p[A]=[];for(let t=0,o=i.length;t\u003Co;t++)s=i[t],u=s.getPoints(),r=n(u),r=e?!r:r,r?(!l&&h[A]&&A++,h[A]={s:new rh,p:u},h[A].s.curves=s.curves,l&&A++,p[A]=[]):p[A].push({h:s,p:u[0]});if(!h[0])return function(e){const t=[];for(let n=0,i=e.length;n\u003Ci;n++){const i=e[n],r=new rh;r.curves=i.curves,t.push(r)}return t}(i);if(h.length>1){let e=!1,n=0;for(let e=0,t=h.length;e\u003Ct;e++)c[e]=[];for(let i=0,r=h.length;i\u003Cr;i++){const r=p[i];for(let s=0;s\u003Cr.length;s++){const o=r[s];let a=!0;for(let r=0;r\u003Ch.length;r++)t(o.p,h[r].p)&&(i!==r&&n++,a?(a=!1,c[r].push(o)):e=!0);a&&c[i].push(o)}}n>0&&!1===e&&(p=c)}for(let e=0,t=h.length;e\u003Ct;e++){o=h[e].s,a.push(o),d=p[e];for(let e=0,t=d.length;e\u003Ct;e++)o.holes.push(d[e].h)}return a}}const Qp=Up();function Up(){const e=new ArrayBuffer(4),t=new Float32Array(e),n=new Uint32Array(e),i=new Uint32Array(512),r=new Uint32Array(512);for(let e=0;e\u003C256;++e){const t=e-127;t\u003C-27?(i[e]=0,i[256|e]=32768,r[e]=24,r[256|e]=24):t\u003C-14?(i[e]=1024>>-t-14,i[256|e]=1024>>-t-14|32768,r[e]=-t-1,r[256|e]=-t-1):t\u003C=15?(i[e]=t+15\u003C\u003C10,i[256|e]=t+15\u003C\u003C10|32768,r[e]=13,r[256|e]=13):t\u003C128?(i[e]=31744,i[256|e]=64512,r[e]=24,r[256|e]=24):(i[e]=31744,i[256|e]=64512,r[e]=13,r[256|e]=13)}const s=new Uint32Array(2048),o=new Uint32Array(64),a=new Uint32Array(64);for(let e=1;e\u003C1024;++e){let t=e\u003C\u003C13,n=0;for(;0==(8388608&t);)t\u003C\u003C=1,n-=8388608;t&=-8388609,n+=947912704,s[e]=t|n}for(let e=1024;e\u003C2048;++e)s[e]=939524096+(e-1024\u003C\u003C13);for(let e=1;e\u003C31;++e)o[e]=e\u003C\u003C23;o[31]=1199570944,o[32]=2147483648;for(let e=33;e\u003C63;++e)o[e]=2147483648+(e-32\u003C\u003C23);o[63]=3347054592;for(let e=1;e\u003C64;++e)32!==e&&(a[e]=1024);return{floatView:t,uint32View:n,baseTable:i,shiftTable:r,mantissaTable:s,exponentTable:o,offsetTable:a}}var Np=Object.freeze({__proto__:null,toHalfFloat:function(e){Math.abs(e)>65504&&console.warn(\"THREE.DataUtils.toHalfFloat(): Value out of range.\"),e=xn(e,-65504,65504),Qp.floatView[0]=e;const t=Qp.uint32View[0],n=t>>23&511;return Qp.baseTable[n]+((8388607&t)>>Qp.shiftTable[n])},fromHalfFloat:function(e){const t=e>>10;return Qp.uint32View[0]=Qp.mantissaTable[Qp.offsetTable[t]+(1023&e)]+Qp.exponentTable[t],Qp.floatView[0]}});function Gp(){console.error(\"THREE.ImmediateRenderObject has been removed.\")}class zp extends ni{constructor(e,t,n){console.error('THREE.WebGLMultisampleRenderTarget has been removed. Use a normal render target and set the \"samples\" property to greater 0 to enable multisampling.'),super(e,t,n),this.samples=4}}class Hp extends ii{constructor(e,t,n,i){console.warn(\"THREE.DataTexture2DArray has been renamed to DataArrayTexture.\"),super(e,t,n,i)}}class Vp extends si{constructor(e,t,n,i){console.warn(\"THREE.DataTexture3D has been renamed to Data3DTexture.\"),super(e,t,n,i)}}class Wp extends us{constructor(e,t,n,i,r,s){console.warn(\"THREE.BoxBufferGeometry has been renamed to THREE.BoxGeometry.\"),super(e,t,n,i,r,s)}}class jp extends qc{constructor(e,t,n,i){console.warn(\"THREE.CapsuleBufferGeometry has been renamed to THREE.CapsuleGeometry.\"),super(e,t,n,i)}}class qp extends Yc{constructor(e,t,n,i){console.warn(\"THREE.CircleBufferGeometry has been renamed to THREE.CircleGeometry.\"),super(e,t,n,i)}}class Yp extends Jc{constructor(e,t,n,i,r,s,o){console.warn(\"THREE.ConeBufferGeometry has been renamed to THREE.ConeGeometry.\"),super(e,t,n,i,r,s,o)}}class Xp extends Xc{constructor(e,t,n,i,r,s,o,a){console.warn(\"THREE.CylinderBufferGeometry has been renamed to THREE.CylinderGeometry.\"),super(e,t,n,i,r,s,o,a)}}class Jp extends Zc{constructor(e,t){console.warn(\"THREE.DodecahedronBufferGeometry has been renamed to THREE.DodecahedronGeometry.\"),super(e,t)}}class Kp extends Dh{constructor(e,t){console.warn(\"THREE.ExtrudeBufferGeometry has been renamed to THREE.ExtrudeGeometry.\"),super(e,t)}}class Zp extends Ph{constructor(e,t){console.warn(\"THREE.IcosahedronBufferGeometry has been renamed to THREE.IcosahedronGeometry.\"),super(e,t)}}class $p extends jc{constructor(e,t,n,i){console.warn(\"THREE.LatheBufferGeometry has been renamed to THREE.LatheGeometry.\"),super(e,t,n,i)}}class eA extends kh{constructor(e,t){console.warn(\"THREE.OctahedronBufferGeometry has been renamed to THREE.OctahedronGeometry.\"),super(e,t)}}class tA extends Ds{constructor(e,t,n,i){console.warn(\"THREE.PlaneBufferGeometry has been renamed to 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Gh{constructor(e,t,n,i,r,s){console.warn(\"THREE.TorusKnotBufferGeometry has been renamed to THREE.TorusKnotGeometry.\"),super(e,t,n,i,r,s)}}class cA extends zh{constructor(e,t,n,i,r){console.warn(\"THREE.TubeBufferGeometry has been renamed to THREE.TubeGeometry.\"),super(e,t,n,i,r)}}\"undefined\"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent(\"register\",{detail:{revision:s}})),\"undefined\"!=typeof window&&(window.__THREE__?console.warn(\"WARNING: Multiple instances of Three.js being imported.\"):window.__THREE__=s);const hA=new WeakMap;function uA(){let e,t;function n(e,t,n,i,r,s){const o=s.num_components(),a=n.num_points()*o,l=a*r.BYTES_PER_ELEMENT,c=function(e,t){switch(t){case Float32Array:return e.DT_FLOAT32;case Int8Array:return e.DT_INT8;case Int16Array:return e.DT_INT16;case Int32Array:return e.DT_INT32;case Uint8Array:return e.DT_UINT8;case Uint16Array:return e.DT_UINT16;case Uint32Array:return e.DT_UINT32}}(e,r),h=e._malloc(l);t.GetAttributeDataArrayForAllPoints(n,s,c,l,h);const u=new r(e.HEAPF32.buffer,h,a).slice();return e._free(h),{name:i,array:u,itemSize:o}}onmessage=function(i){const r=i.data;switch(r.type){case\"init\":e=r.decoderConfig,t=new Promise((function(t){e.onModuleLoaded=function(e){t({draco:e})},DracoDecoderModule(e)}));break;case\"decode\":const i=r.buffer,s=r.taskConfig;t.then((e=>{const t=e.draco,o=new t.Decoder,a=new t.DecoderBuffer;a.Init(new Int8Array(i),i.byteLength);try{const e=function(e,t,i,r){const s=r.attributeIDs,o=r.attributeTypes;let a,l;const c=t.GetEncodedGeometryType(i);if(c===e.TRIANGULAR_MESH)a=new e.Mesh,l=t.DecodeBufferToMesh(i,a);else{if(c!==e.POINT_CLOUD)throw new Error(\"THREE.DRACOLoader: Unexpected geometry type.\");a=new e.PointCloud,l=t.DecodeBufferToPointCloud(i,a)}if(!l.ok()||0===a.ptr)throw new Error(\"THREE.DRACOLoader: Decoding failed: \"+l.error_msg());const h={index:null,attributes:[]};for(const i in s){const l=self[o[i]];let c,u;if(r.useUniqueIDs)u=s[i],c=t.GetAttributeByUniqueId(a,u);else{if(u=t.GetAttributeId(a,e[s[i]]),-1===u)continue;c=t.GetAttribute(a,u)}h.attributes.push(n(e,t,a,i,l,c))}return c===e.TRIANGULAR_MESH&&(h.index=function(e,t,n){const i=3*n.num_faces(),r=4*i,s=e._malloc(r);t.GetTrianglesUInt32Array(n,r,s);const o=new Uint32Array(e.HEAPF32.buffer,s,i).slice();return e._free(s),{array:o,itemSize:1}}(e,t,a)),e.destroy(a),h}(t,o,a,s),i=e.attributes.map((e=>e.array.buffer));e.index&&i.push(e.index.array.buffer),self.postMessage({type:\"decode\",id:r.id,geometry:e},i)}catch(e){console.error(e),self.postMessage({type:\"error\",id:r.id,error:e.message})}finally{t.destroy(a),t.destroy(o)}}))}}}function dA(){let e={};return{get:function(t){return e[t]},add:function(t,n){e[t]=n},remove:function(t){delete e[t]},removeAll:function(){e={}}}}const pA=\"KHR_binary_glTF\",AA=\"KHR_draco_mesh_compression\",fA=\"KHR_lights_punctual\",mA=\"KHR_materials_clearcoat\",gA=\"KHR_materials_ior\",vA=\"KHR_materials_sheen\",yA=\"KHR_materials_specular\",EA=\"KHR_materials_transmission\",bA=\"KHR_materials_iridescence\",xA=\"KHR_materials_unlit\",wA=\"KHR_materials_volume\",CA=\"KHR_texture_basisu\",MA=\"KHR_texture_transform\",_A=\"KHR_mesh_quantization\",IA=\"KHR_materials_emissive_strength\",BA=\"EXT_texture_webp\",SA=\"EXT_meshopt_compression\",TA=\"EXT_mesh_gpu_instancing\";class LA{constructor(e){this.parser=e,this.name=fA,this.cache={refs:{},uses:{}}}_markDefs(){const e=this.parser,t=this.parser.json.nodes||[];for(let n=0,i=t.length;n\u003Ci;n++){const i=t[n];i.extensions&&i.extensions[this.name]&&void 0!==i.extensions[this.name].light&&e._addNodeRef(this.cache,i.extensions[this.name].light)}}_loadLight(e){const t=this.parser,n=\"light:\"+e;let i=t.cache.get(n);if(i)return i;const r=t.json,s=((r.extensions&&r.extensions[this.name]||{}).lights||[])[e];let o;const a=new Yn(16777215);void 0!==s.color&&a.fromArray(s.color);const l=void 0!==s.range?s.range:0;switch(s.type){case\"directional\":o=new Ju(a),o.target.position.set(0,0,-1),o.add(o.target);break;case\"point\":o=new Yu(a),o.distance=l;break;case\"spot\":o=new Hu(a),o.distance=l,s.spot=s.spot||{},s.spot.innerConeAngle=void 0!==s.spot.innerConeAngle?s.spot.innerConeAngle:0,s.spot.outerConeAngle=void 0!==s.spot.outerConeAngle?s.spot.outerConeAngle:Math.PI/4,o.angle=s.spot.outerConeAngle,o.penumbra=1-s.spot.innerConeAngle/s.spot.outerConeAngle,o.target.position.set(0,0,-1),o.add(o.target);break;default:throw new Error(\"THREE.GLTFLoader: Unexpected light type: \"+s.type)}return o.position.set(0,0,0),o.decay=2,cf(o,s),void 0!==s.intensity&&(o.intensity=s.intensity),o.name=t.createUniqueName(s.name||\"light_\"+e),i=Promise.resolve(o),t.cache.add(n,i),i}getDependency(e,t){if(\"light\"===e)return this._loadLight(t)}createNodeAttachment(e){const t=this,n=this.parser,i=n.json.nodes[e],r=(i.extensions&&i.extensions[this.name]||{}).light;return void 0===r?null:this._loadLight(r).then((function(e){return n._getNodeRef(t.cache,r,e)}))}}class DA{constructor(){this.name=xA}getMaterialType(){return Cr}extendParams(e,t,n){const i=[];e.color=new Yn(1,1,1),e.opacity=1;const r=t.pbrMetallicRoughness;if(r){if(Array.isArray(r.baseColorFactor)){const t=r.baseColorFactor;e.color.fromArray(t),e.opacity=t[3]}void 0!==r.baseColorTexture&&i.push(n.assignTexture(e,\"map\",r.baseColorTexture,Rt))}return Promise.all(i)}}class RA{constructor(e){this.parser=e,this.name=IA}extendMaterialParams(e,t){const n=this.parser.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const i=n.extensions[this.name].emissiveStrength;return void 0!==i&&(t.emissiveIntensity=i),Promise.resolve()}}class PA{constructor(e){this.parser=e,this.name=mA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];if(void 0!==s.clearcoatFactor&&(t.clearcoat=s.clearcoatFactor),void 0!==s.clearcoatTexture&&r.push(n.assignTexture(t,\"clearcoatMap\",s.clearcoatTexture)),void 0!==s.clearcoatRoughnessFactor&&(t.clearcoatRoughness=s.clearcoatRoughnessFactor),void 0!==s.clearcoatRoughnessTexture&&r.push(n.assignTexture(t,\"clearcoatRoughnessMap\",s.clearcoatRoughnessTexture)),void 0!==s.clearcoatNormalTexture&&(r.push(n.assignTexture(t,\"clearcoatNormalMap\",s.clearcoatNormalTexture)),void 0!==s.clearcoatNormalTexture.scale)){const e=s.clearcoatNormalTexture.scale;t.clearcoatNormalScale=new Ln(e,e)}return Promise.all(r)}}class kA{constructor(e){this.parser=e,this.name=bA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];return void 0!==s.iridescenceFactor&&(t.iridescence=s.iridescenceFactor),void 0!==s.iridescenceTexture&&r.push(n.assignTexture(t,\"iridescenceMap\",s.iridescenceTexture)),void 0!==s.iridescenceIor&&(t.iridescenceIOR=s.iridescenceIor),void 0===t.iridescenceThicknessRange&&(t.iridescenceThicknessRange=[100,400]),void 0!==s.iridescenceThicknessMinimum&&(t.iridescenceThicknessRange[0]=s.iridescenceThicknessMinimum),void 0!==s.iridescenceThicknessMaximum&&(t.iridescenceThicknessRange[1]=s.iridescenceThicknessMaximum),void 0!==s.iridescenceThicknessTexture&&r.push(n.assignTexture(t,\"iridescenceThicknessMap\",s.iridescenceThicknessTexture)),Promise.all(r)}}class FA{constructor(e){this.parser=e,this.name=vA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[];t.sheenColor=new Yn(0,0,0),t.sheenRoughness=0,t.sheen=1;const s=i.extensions[this.name];return void 0!==s.sheenColorFactor&&t.sheenColor.fromArray(s.sheenColorFactor),void 0!==s.sheenRoughnessFactor&&(t.sheenRoughness=s.sheenRoughnessFactor),void 0!==s.sheenColorTexture&&r.push(n.assignTexture(t,\"sheenColorMap\",s.sheenColorTexture,Rt)),void 0!==s.sheenRoughnessTexture&&r.push(n.assignTexture(t,\"sheenRoughnessMap\",s.sheenRoughnessTexture)),Promise.all(r)}}class OA{constructor(e){this.parser=e,this.name=EA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];return void 0!==s.transmissionFactor&&(t.transmission=s.transmissionFactor),void 0!==s.transmissionTexture&&r.push(n.assignTexture(t,\"transmissionMap\",s.transmissionTexture)),Promise.all(r)}}class QA{constructor(e){this.parser=e,this.name=wA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];t.thickness=void 0!==s.thicknessFactor?s.thicknessFactor:0,void 0!==s.thicknessTexture&&r.push(n.assignTexture(t,\"thicknessMap\",s.thicknessTexture)),t.attenuationDistance=s.attenuationDistance||1/0;const o=s.attenuationColor||[1,1,1];return t.attenuationColor=new Yn(o[0],o[1],o[2]),Promise.all(r)}}class UA{constructor(e){this.parser=e,this.name=gA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser.json.materials[e];if(!n.extensions||!n.extensions[this.name])return Promise.resolve();const i=n.extensions[this.name];return t.ior=void 0!==i.ior?i.ior:1.5,Promise.resolve()}}class NA{constructor(e){this.parser=e,this.name=yA}getMaterialType(e){const t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Xh:null}extendMaterialParams(e,t){const n=this.parser,i=n.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();const r=[],s=i.extensions[this.name];t.specularIntensity=void 0!==s.specularFactor?s.specularFactor:1,void 0!==s.specularTexture&&r.push(n.assignTexture(t,\"specularIntensityMap\",s.specularTexture));const o=s.specularColorFactor||[1,1,1];return t.specularColor=new Yn(o[0],o[1],o[2]),void 0!==s.specularColorTexture&&r.push(n.assignTexture(t,\"specularColorMap\",s.specularColorTexture,Rt)),Promise.all(r)}}class GA{constructor(e){this.parser=e,this.name=CA}loadTexture(e){const t=this.parser,n=t.json,i=n.textures[e];if(!i.extensions||!i.extensions[this.name])return null;const r=i.extensions[this.name],s=t.options.ktx2Loader;if(!s){if(n.extensionsRequired&&n.extensionsRequired.indexOf(this.name)>=0)throw new Error(\"THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures\");return null}return t.loadTextureImage(e,r.source,s)}}class zA{constructor(e){this.parser=e,this.name=BA,this.isSupported=null}loadTexture(e){const t=this.name,n=this.parser,i=n.json,r=i.textures[e];if(!r.extensions||!r.extensions[t])return null;const s=r.extensions[t],o=i.images[s.source];let a=n.textureLoader;if(o.uri){const e=n.options.manager.getHandler(o.uri);null!==e&&(a=e)}return this.detectSupport().then((function(r){if(r)return n.loadTextureImage(e,s.source,a);if(i.extensionsRequired&&i.extensionsRequired.indexOf(t)>=0)throw new Error(\"THREE.GLTFLoader: WebP required by asset but unsupported.\");return n.loadTexture(e)}))}detectSupport(){return this.isSupported||(this.isSupported=new Promise((function(e){const t=new Image;t.src=\"data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA\",t.onload=t.onerror=function(){e(1===t.height)}}))),this.isSupported}}class HA{constructor(e){this.name=SA,this.parser=e}loadBufferView(e){const t=this.parser.json,n=t.bufferViews[e];if(n.extensions&&n.extensions[this.name]){const e=n.extensions[this.name],i=this.parser.getDependency(\"buffer\",e.buffer),r=this.parser.options.meshoptDecoder;if(!r||!r.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error(\"THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files\");return null}return i.then((function(t){const n=e.byteOffset||0,i=e.byteLength||0,s=e.count,o=e.byteStride,a=new Uint8Array(t,n,i);return r.decodeGltfBufferAsync?r.decodeGltfBufferAsync(s,o,a,e.mode,e.filter).then((function(e){return e.buffer})):r.ready.then((function(){const t=new ArrayBuffer(s*o);return r.decodeGltfBuffer(new Uint8Array(t),s,o,a,e.mode,e.filter),t}))}))}return null}}class VA{constructor(e){this.name=TA,this.parser=e}createNodeMesh(e){const t=this.parser.json,n=t.nodes[e];if(!n.extensions||!n.extensions[this.name]||void 0===n.mesh)return null;const i=t.meshes[n.mesh];for(const e of i.primitives)if(e.mode!==$A.TRIANGLES&&e.mode!==$A.TRIANGLE_STRIP&&e.mode!==$A.TRIANGLE_FAN&&void 0!==e.mode)return null;const r=n.extensions[this.name].attributes,s=[],o={};for(const e in r)s.push(this.parser.getDependency(\"accessor\",r[e]).then((t=>(o[e]=t,o[e]))));return s.length\u003C1?null:(s.push(this.parser.createNodeMesh(e)),Promise.all(s).then((e=>{const t=e.pop(),n=t.isGroup?t.children:[t],i=e[0].count,r=[];for(const e of n){const t=new Ui,n=new ci,s=new li,a=new ci(1,1,1),l=new ec(e.geometry,e.material,i);for(let e=0;e\u003Ci;e++)o.TRANSLATION&&n.fromBufferAttribute(o.TRANSLATION,e),o.ROTATION&&s.fromBufferAttribute(o.ROTATION,e),o.SCALE&&a.fromBufferAttribute(o.SCALE,e),l.setMatrixAt(e,t.compose(n,s,a));for(const t in o)\"TRANSLATION\"!==t&&\"ROTATION\"!==t&&\"SCALE\"!==t&&e.geometry.setAttribute(t,o[t]);hr.prototype.copy.call(l,e),l.frustumCulled=!1,this.parser.assignFinalMaterial(l),r.push(l)}return t.isGroup?(t.clear(),t.add(...r),t):r[0]})))}}const WA=\"glTF\";class jA{constructor(e){this.name=pA,this.content=null,this.body=null;const t=new DataView(e,0,12);if(this.header={magic:nd.decodeText(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==WA)throw new Error(\"THREE.GLTFLoader: Unsupported glTF-Binary header.\");if(this.header.version\u003C2)throw new Error(\"THREE.GLTFLoader: Legacy binary file detected.\");const n=this.header.length-12,i=new DataView(e,12);let r=0;for(;r\u003Cn;){const t=i.getUint32(r,!0);r+=4;const n=i.getUint32(r,!0);if(r+=4,1313821514===n){const n=new Uint8Array(e,12+r,t);this.content=nd.decodeText(n)}else if(5130562===n){const n=12+r;this.body=e.slice(n,n+t)}r+=t}if(null===this.content)throw new Error(\"THREE.GLTFLoader: JSON content not found.\")}}class qA{constructor(e,t){if(!t)throw new Error(\"THREE.GLTFLoader: No DRACOLoader instance provided.\");this.name=AA,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,t){const n=this.json,i=this.dracoLoader,r=e.extensions[this.name].bufferView,s=e.extensions[this.name].attributes,o={},a={},l={};for(const e in s){const t=sf[e]||e.toLowerCase();o[t]=s[e]}for(const t in e.attributes){const i=sf[t]||t.toLowerCase();if(void 0!==s[t]){const r=n.accessors[e.attributes[t]],s=ef[r.componentType];l[i]=s.name,a[i]=!0===r.normalized}}return t.getDependency(\"bufferView\",r).then((function(e){return new Promise((function(t){i.decodeDracoFile(e,(function(e){for(const t in e.attributes){const n=e.attributes[t],i=a[t];void 0!==i&&(n.normalized=i)}t(e)}),o,l)}))}))}}class YA{constructor(){this.name=MA}extendTexture(e,t){return void 0!==t.texCoord&&console.warn('THREE.GLTFLoader: Custom UV sets in \"'+this.name+'\" extension not yet supported.'),void 0===t.offset&&void 0===t.rotation&&void 0===t.scale||(e=e.clone(),void 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),e.needsUpdate=!0),e}}class XA{constructor(){this.name=_A}}class JA extends cu{constructor(e,t,n,i){super(e,t,n,i)}copySampleValue_(e){const t=this.resultBuffer,n=this.sampleValues,i=this.valueSize,r=e*i*3+i;for(let e=0;e!==i;e++)t[e]=n[r+e];return t}interpolate_(e,t,n,i){const r=this.resultBuffer,s=this.sampleValues,o=this.valueSize,a=2*o,l=3*o,c=i-t,h=(n-t)/c,u=h*h,d=u*h,p=e*l,A=p-l,f=-2*d+3*u,m=d-u,g=1-f,v=m-u+h;for(let e=0;e!==o;e++){const t=s[A+e+o],n=s[A+e+a]*c,i=s[p+e+o],l=s[p+e]*c;r[e]=g*t+v*n+f*i+m*l}return r}}const KA=new li;class ZA extends JA{interpolate_(e,t,n,i){const r=super.interpolate_(e,t,n,i);return KA.fromArray(r).normalize().toArray(r),r}}const $A={FLOAT:5126,FLOAT_MAT3:35675,FLOAT_MAT4:35676,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,LINEAR:9729,REPEAT:10497,SAMPLER_2D:35678,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123},ef={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},tf={9728:pe,9729:ve,9984:Ae,9985:ye,9986:me,9987:be},nf={33071:ue,33648:de,10497:he},rf={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},sf={POSITION:\"position\",NORMAL:\"normal\",TANGENT:\"tangent\",TEXCOORD_0:\"uv\",TEXCOORD_1:\"uv2\",COLOR_0:\"color\",WEIGHTS_0:\"skinWeight\",JOINTS_0:\"skinIndex\"},of={scale:\"scale\",translation:\"position\",rotation:\"quaternion\",weights:\"morphTargetInfluences\"},af={CUBICSPLINE:void 0,LINEAR:xt,STEP:bt};function lf(e,t,n){for(const i in n.extensions)void 0===e[i]&&(t.userData.gltfExtensions=t.userData.gltfExtensions||{},t.userData.gltfExtensions[i]=n.extensions[i])}function cf(e,t){void 0!==t.extras&&(\"object\"==typeof t.extras?Object.assign(e.userData,t.extras):console.warn(\"THREE.GLTFLoader: Ignoring primitive type .extras, \"+t.extras))}function hf(e,t){if(e.updateMorphTargets(),void 0!==t.weights)for(let n=0,i=t.weights.length;n\u003Ci;n++)e.morphTargetInfluences[n]=t.weights[n];if(t.extras&&Array.isArray(t.extras.targetNames)){const n=t.extras.targetNames;if(e.morphTargetInfluences.length===n.length){e.morphTargetDictionary={};for(let t=0,i=n.length;t\u003Ci;t++)e.morphTargetDictionary[n[t]]=t}else console.warn(\"THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.\")}}function uf(e){const t=e.extensions&&e.extensions[AA];let n;return n=t?\"draco:\"+t.bufferView+\":\"+t.indices+\":\"+df(t.attributes):e.indices+\":\"+df(e.attributes)+\":\"+e.mode,n}function df(e){let t=\"\";const n=Object.keys(e).sort();for(let i=0,r=n.length;i\u003Cr;i++)t+=n[i]+\":\"+e[n[i]]+\";\";return t}function pf(e){switch(e){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error(\"THREE.GLTFLoader: Unsupported normalized accessor component type.\")}}class Af{constructor(e={},t={}){this.json=e,this.extensions={},this.plugins={},this.options=t,this.cache=new dA,this.associations=new Map,this.primitiveCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let n=!1,i=!1,r=-1;\"undefined\"!=typeof navigator&&(n=!0===/^((?!chrome|android).)*safari/i.test(navigator.userAgent),i=navigator.userAgent.indexOf(\"Firefox\")>-1,r=i?navigator.userAgent.match(/Firefox\\/([0-9]+)\\./)[1]:-1),\"undefined\"==typeof createImageBitmap||n||i&&r\u003C98?this.textureLoader=new ku(this.options.manager):this.textureLoader=new cd(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new Su(this.options.manager),this.fileLoader.setResponseType(\"arraybuffer\"),\"use-credentials\"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){const n=this,i=this.json,r=this.extensions;this.cache.removeAll(),this._invokeAll((function(e){return e._markDefs&&e._markDefs()})),Promise.all(this._invokeAll((function(e){return e.beforeRoot&&e.beforeRoot()}))).then((function(){return Promise.all([n.getDependencies(\"scene\"),n.getDependencies(\"animation\"),n.getDependencies(\"camera\")])})).then((function(t){const s={scene:t[0][i.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:i.asset,parser:n,userData:{}};lf(r,s,i),cf(s,i),Promise.all(n._invokeAll((function(e){return e.afterRoot&&e.afterRoot(s)}))).then((function(){e(s)}))})).catch(t)}_markDefs(){const e=this.json.nodes||[],t=this.json.skins||[],n=this.json.meshes||[];for(let n=0,i=t.length;n\u003Ci;n++){const i=t[n].joints;for(let t=0,n=i.length;t\u003Cn;t++)e[i[t]].isBone=!0}for(let t=0,i=e.length;t\u003Ci;t++){const i=e[t];void 0!==i.mesh&&(this._addNodeRef(this.meshCache,i.mesh),void 0!==i.skin&&(n[i.mesh].isSkinnedMesh=!0)),void 0!==i.camera&&this._addNodeRef(this.cameraCache,i.camera)}}_addNodeRef(e,t){void 0!==t&&(void 0===e.refs[t]&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,n){if(e.refs[t]\u003C=1)return n;const i=n.clone(),r=(e,t)=>{const n=this.associations.get(e);null!=n&&this.associations.set(t,n);for(const[n,i]of e.children.entries())r(i,t.children[n])};return r(n,i),i.name+=\"_instance_\"+e.uses[t]++,i}_invokeOne(e){const t=Object.values(this.plugins);t.push(this);for(let n=0;n\u003Ct.length;n++){const i=e(t[n]);if(i)return i}return null}_invokeAll(e){const t=Object.values(this.plugins);t.unshift(this);const n=[];for(let i=0;i\u003Ct.length;i++){const r=e(t[i]);r&&n.push(r)}return n}getDependency(e,t){const n=e+\":\"+t;let i=this.cache.get(n);if(!i){switch(e){case\"scene\":i=this.loadScene(t);break;case\"node\":i=this.loadNode(t);break;case\"mesh\":i=this._invokeOne((function(e){return e.loadMesh&&e.loadMesh(t)}));break;case\"accessor\":i=this.loadAccessor(t);break;case\"bufferView\":i=this._invokeOne((function(e){return e.loadBufferView&&e.loadBufferView(t)}));break;case\"buffer\":i=this.loadBuffer(t);break;case\"material\":i=this._invokeOne((function(e){return e.loadMaterial&&e.loadMaterial(t)}));break;case\"texture\":i=this._invokeOne((function(e){return e.loadTexture&&e.loadTexture(t)}));break;case\"skin\":i=this.loadSkin(t);break;case\"animation\":i=this._invokeOne((function(e){return e.loadAnimation&&e.loadAnimation(t)}));break;case\"camera\":i=this.loadCamera(t);break;default:if(i=this._invokeOne((function(n){return n!=this&&n.getDependency&&n.getDependency(e,t)})),!i)throw new Error(\"Unknown type: \"+e)}this.cache.add(n,i)}return i}getDependencies(e){let t=this.cache.get(e);if(!t){const n=this,i=this.json[e+(\"mesh\"===e?\"es\":\"s\")]||[];t=Promise.all(i.map((function(t,i){return n.getDependency(e,i)}))),this.cache.add(e,t)}return t}loadBuffer(e){const t=this.json.buffers[e],n=this.fileLoader;if(t.type&&\"arraybuffer\"!==t.type)throw new Error(\"THREE.GLTFLoader: \"+t.type+\" buffer type is not supported.\");if(void 0===t.uri&&0===e)return Promise.resolve(this.extensions[pA].body);const i=this.options;return new Promise((function(e,r){n.load(nd.resolveURL(t.uri,i.path),e,void 0,(function(){r(new Error('THREE.GLTFLoader: Failed to load buffer \"'+t.uri+'\".'))}))}))}loadBufferView(e){const t=this.json.bufferViews[e];return this.getDependency(\"buffer\",t.buffer).then((function(e){const n=t.byteLength||0,i=t.byteOffset||0;return e.slice(i,i+n)}))}loadAccessor(e){const t=this,n=this.json,i=this.json.accessors[e];if(void 0===i.bufferView&&void 0===i.sparse){const e=rf[i.type],t=ef[i.componentType],n=!0===i.normalized,r=new t(i.count*e);return Promise.resolve(new Ir(r,e,n))}const r=[];return void 0!==i.bufferView?r.push(this.getDependency(\"bufferView\",i.bufferView)):r.push(null),void 0!==i.sparse&&(r.push(this.getDependency(\"bufferView\",i.sparse.indices.bufferView)),r.push(this.getDependency(\"bufferView\",i.sparse.values.bufferView))),Promise.all(r).then((function(e){const r=e[0],s=rf[i.type],o=ef[i.componentType],a=o.BYTES_PER_ELEMENT,l=a*s,c=i.byteOffset||0,h=void 0!==i.bufferView?n.bufferViews[i.bufferView].byteStride:void 0,u=!0===i.normalized;let d,p;if(h&&h!==l){const e=Math.floor(c/h),n=\"InterleavedBuffer:\"+i.bufferView+\":\"+i.componentType+\":\"+e+\":\"+i.count;let l=t.cache.get(n);l||(d=new o(r,e*h,i.count*h/a),l=new fl(d,h/a),t.cache.add(n,l)),p=new gl(l,s,c%h/a,u)}else d=null===r?new o(i.count*s):new o(r,c,i.count*s),p=new Ir(d,s,u);if(void 0!==i.sparse){const t=rf.SCALAR,n=ef[i.sparse.indices.componentType],a=i.sparse.indices.byteOffset||0,l=i.sparse.values.byteOffset||0,c=new n(e[1],a,i.sparse.count*t),h=new o(e[2],l,i.sparse.count*s);null!==r&&(p=new Ir(p.array.slice(),p.itemSize,p.normalized));for(let e=0,t=c.length;e\u003Ct;e++){const t=c[e];if(p.setX(t,h[e*s]),s>=2&&p.setY(t,h[e*s+1]),s>=3&&p.setZ(t,h[e*s+2]),s>=4&&p.setW(t,h[e*s+3]),s>=5)throw new Error(\"THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.\")}}return p}))}loadTexture(e){const t=this.json,n=this.options,i=t.textures[e].source,r=t.images[i];let s=this.textureLoader;if(r.uri){const e=n.manager.getHandler(r.uri);null!==e&&(s=e)}return this.loadTextureImage(e,i,s)}loadTextureImage(e,t,n){const i=this,r=this.json,s=r.textures[e],o=r.images[t],a=(o.uri||o.bufferView)+\":\"+s.sampler;if(this.textureCache[a])return this.textureCache[a];const l=this.loadImageSource(t,n).then((function(t){t.flipY=!1,t.name=s.name||o.name||\"\";const n=(r.samplers||{})[s.sampler]||{};return t.magFilter=tf[n.magFilter]||ve,t.minFilter=tf[n.minFilter]||be,t.wrapS=nf[n.wrapS]||he,t.wrapT=nf[n.wrapT]||he,i.associations.set(t,{textures:e}),t})).catch((function(){return null}));return this.textureCache[a]=l,l}loadImageSource(e,t){const n=this.json,i=this.options;if(void 0!==this.sourceCache[e])return this.sourceCache[e].then((e=>e.clone()));const r=n.images[e],s=self.URL||self.webkitURL;let o=r.uri||\"\",a=!1;if(void 0!==r.bufferView)o=this.getDependency(\"bufferView\",r.bufferView).then((function(e){a=!0;const t=new Blob([e],{type:r.mimeType});return o=s.createObjectURL(t),o}));else if(void 0===r.uri)throw new Error(\"THREE.GLTFLoader: Image \"+e+\" is missing URI and bufferView\");const l=Promise.resolve(o).then((function(e){return new Promise((function(n,r){let s=n;!0===t.isImageBitmapLoader&&(s=function(e){const t=new ei(e);t.needsUpdate=!0,n(t)}),t.load(nd.resolveURL(e,i.path),s,void 0,r)}))})).then((function(e){var t;return!0===a&&s.revokeObjectURL(o),e.userData.mimeType=r.mimeType||((t=r.uri).search(/\\.jpe?g($|\\?)/i)>0||0===t.search(/^data\\:image\\/jpeg/)?\"image/jpeg\":t.search(/\\.webp($|\\?)/i)>0||0===t.search(/^data\\:image\\/webp/)?\"image/webp\":\"image/png\"),e})).catch((function(e){throw console.error(\"THREE.GLTFLoader: Couldn't load texture\",o),e}));return this.sourceCache[e]=l,l}assignTexture(e,t,n,i){const r=this;return this.getDependency(\"texture\",n.index).then((function(s){if(!s)return null;if(void 0===n.texCoord||0==n.texCoord||\"aoMap\"===t&&1==n.texCoord||console.warn(\"THREE.GLTFLoader: Custom UV set \"+n.texCoord+\" for texture \"+t+\" not yet supported.\"),r.extensions[MA]){const e=void 0!==n.extensions?n.extensions[MA]:void 0;if(e){const t=r.associations.get(s);s=r.extensions[MA].extendTexture(s,e),r.associations.set(s,t)}}return void 0!==i&&(s.encoding=i),e[t]=s,s}))}assignFinalMaterial(e){const t=e.geometry;let n=e.material;const i=void 0===t.attributes.tangent,r=void 0!==t.attributes.color,s=void 0===t.attributes.normal;if(e.isPoints){const e=\"PointsMaterial:\"+n.uuid;let t=this.cache.get(e);t||(t=new dc,wr.prototype.copy.call(t,n),t.color.copy(n.color),t.map=n.map,t.sizeAttenuation=!1,this.cache.add(e,t)),n=t}else if(e.isLine){const e=\"LineBasicMaterial:\"+n.uuid;let t=this.cache.get(e);t||(t=new tc,wr.prototype.copy.call(t,n),t.color.copy(n.color),this.cache.add(e,t)),n=t}if(i||r||s){let e=\"ClonedMaterial:\"+n.uuid+\":\";i&&(e+=\"derivative-tangents:\"),r&&(e+=\"vertex-colors:\"),s&&(e+=\"flat-shading:\");let t=this.cache.get(e);t||(t=n.clone(),r&&(t.vertexColors=!0),s&&(t.flatShading=!0),i&&(t.normalScale&&(t.normalScale.y*=-1),t.clearcoatNormalScale&&(t.clearcoatNormalScale.y*=-1)),this.cache.add(e,t),this.associations.set(t,this.associations.get(n))),n=t}n.aoMap&&void 0===t.attributes.uv2&&void 0!==t.attributes.uv&&t.setAttribute(\"uv2\",t.attributes.uv),e.material=n}getMaterialType(){return Yh}loadMaterial(e){const t=this,n=this.json,i=this.extensions,r=n.materials[e];let s;const o={},a=[];if((r.extensions||{})[xA]){const e=i[xA];s=e.getMaterialType(),a.push(e.extendParams(o,r,t))}else{const n=r.pbrMetallicRoughness||{};if(o.color=new Yn(1,1,1),o.opacity=1,Array.isArray(n.baseColorFactor)){const e=n.baseColorFactor;o.color.fromArray(e),o.opacity=e[3]}void 0!==n.baseColorTexture&&a.push(t.assignTexture(o,\"map\",n.baseColorTexture,Rt)),o.metalness=void 0!==n.metallicFactor?n.metallicFactor:1,o.roughness=void 0!==n.roughnessFactor?n.roughnessFactor:1,void 0!==n.metallicRoughnessTexture&&(a.push(t.assignTexture(o,\"metalnessMap\",n.metallicRoughnessTexture)),a.push(t.assignTexture(o,\"roughnessMap\",n.metallicRoughnessTexture))),s=this._invokeOne((function(t){return t.getMaterialType&&t.getMaterialType(e)})),a.push(Promise.all(this._invokeAll((function(t){return t.extendMaterialParams&&t.extendMaterialParams(e,o)}))))}!0===r.doubleSided&&(o.side=v);const l=r.alphaMode||\"OPAQUE\";if(\"BLEND\"===l?(o.transparent=!0,o.depthWrite=!1):(o.transparent=!1,\"MASK\"===l&&(o.alphaTest=void 0!==r.alphaCutoff?r.alphaCutoff:.5)),void 0!==r.normalTexture&&s!==Cr&&(a.push(t.assignTexture(o,\"normalMap\",r.normalTexture)),o.normalScale=new Ln(1,1),void 0!==r.normalTexture.scale)){const e=r.normalTexture.scale;o.normalScale.set(e,e)}return void 0!==r.occlusionTexture&&s!==Cr&&(a.push(t.assignTexture(o,\"aoMap\",r.occlusionTexture)),void 0!==r.occlusionTexture.strength&&(o.aoMapIntensity=r.occlusionTexture.strength)),void 0!==r.emissiveFactor&&s!==Cr&&(o.emissive=(new Yn).fromArray(r.emissiveFactor)),void 0!==r.emissiveTexture&&s!==Cr&&a.push(t.assignTexture(o,\"emissiveMap\",r.emissiveTexture,Rt)),Promise.all(a).then((function(){const n=new s(o);return r.name&&(n.name=r.name),cf(n,r),t.associations.set(n,{materials:e}),r.extensions&&lf(i,n,r),n}))}createUniqueName(e){const t=Nd.sanitizeNodeName(e||\"\");let n=t;for(let e=1;this.nodeNamesUsed[n];++e)n=t+\"_\"+e;return this.nodeNamesUsed[n]=!0,n}loadGeometries(e){const t=this,n=this.extensions,i=this.primitiveCache;function r(e){return n[AA].decodePrimitive(e,t).then((function(n){return mf(n,e,t)}))}const s=[];for(let n=0,o=e.length;n\u003Co;n++){const o=e[n],a=uf(o),l=i[a];if(l)s.push(l.promise);else{let e;e=o.extensions&&o.extensions[AA]?r(o):mf(new Wr,o,t),i[a]={primitive:o,promise:e},s.push(e)}}return Promise.all(s)}loadMesh(e){const t=this,n=this.json,i=this.extensions,r=n.meshes[e],s=r.primitives,o=[];for(let e=0,t=s.length;e\u003Ct;e++){const t=void 0===s[e].material?(void 0===(a=this.cache).DefaultMaterial&&(a.DefaultMaterial=new Yh({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:m})),a.DefaultMaterial):this.getDependency(\"material\",s[e].material);o.push(t)}var a;return o.push(t.loadGeometries(s)),Promise.all(o).then((function(n){const o=n.slice(0,n.length-1),a=n[n.length-1],l=[];for(let n=0,c=a.length;n\u003Cc;n++){const c=a[n],h=s[n];let u;const d=o[n];if(h.mode===$A.TRIANGLES||h.mode===$A.TRIANGLE_STRIP||h.mode===$A.TRIANGLE_FAN||void 0===h.mode)u=!0===r.isSkinnedMesh?new zl(c,d):new cs(c,d),!0!==u.isSkinnedMesh||u.geometry.attributes.skinWeight.normalized||u.normalizeSkinWeights(),h.mode===$A.TRIANGLE_STRIP?u.geometry=gf(u.geometry,Tt):h.mode===$A.TRIANGLE_FAN&&(u.geometry=gf(u.geometry,Lt));else if(h.mode===$A.LINES)u=new hc(c,d);else if(h.mode===$A.LINE_STRIP)u=new ac(c,d);else if(h.mode===$A.LINE_LOOP)u=new uc(c,d);else{if(h.mode!==$A.POINTS)throw new Error(\"THREE.GLTFLoader: Primitive mode unsupported: \"+h.mode);u=new gc(c,d)}Object.keys(u.geometry.morphAttributes).length>0&&hf(u,r),u.name=t.createUniqueName(r.name||\"mesh_\"+e),cf(u,r),h.extensions&&lf(i,u,h),t.assignFinalMaterial(u),l.push(u)}for(let n=0,i=l.length;n\u003Ci;n++)t.associations.set(l[n],{meshes:e,primitives:n});if(1===l.length)return l[0];const c=new $a;t.associations.set(c,{meshes:e});for(let e=0,t=l.length;e\u003Ct;e++)c.add(l[e]);return c}))}loadCamera(e){let t;const n=this.json.cameras[e],i=n[n.type];if(i)return\"perspective\"===n.type?t=new vs(Tn.radToDeg(i.yfov),i.aspectRatio||1,i.znear||1,i.zfar||2e6):\"orthographic\"===n.type&&(t=new Hs(-i.xmag,i.xmag,i.ymag,-i.ymag,i.znear,i.zfar)),n.name&&(t.name=this.createUniqueName(n.name)),cf(t,n),Promise.resolve(t);console.warn(\"THREE.GLTFLoader: Missing camera parameters.\")}loadSkin(e){const t=this.json.skins[e],n=[];for(let e=0,i=t.joints.length;e\u003Ci;e++)n.push(this.getDependency(\"node\",t.joints[e]));return void 0!==t.inverseBindMatrices?n.push(this.getDependency(\"accessor\",t.inverseBindMatrices)):n.push(null),Promise.all(n).then((function(e){const n=e.pop(),i=e,r=[],s=[];for(let e=0,o=i.length;e\u003Co;e++){const o=i[e];if(o){r.push(o);const t=new Ui;null!==n&&t.fromArray(n.array,16*e),s.push(t)}else console.warn('THREE.GLTFLoader: Joint \"%s\" could not be found.',t.joints[e])}return new ql(r,s)}))}loadAnimation(e){const t=this.json.animations[e],n=[],i=[],r=[],s=[],o=[];for(let e=0,a=t.channels.length;e\u003Ca;e++){const a=t.channels[e],l=t.samplers[a.sampler],c=a.target,h=c.node,u=void 0!==t.parameters?t.parameters[l.input]:l.input,d=void 0!==t.parameters?t.parameters[l.output]:l.output;n.push(this.getDependency(\"node\",h)),i.push(this.getDependency(\"accessor\",u)),r.push(this.getDependency(\"accessor\",d)),s.push(l),o.push(c)}return Promise.all([Promise.all(n),Promise.all(i),Promise.all(r),Promise.all(s),Promise.all(o)]).then((function(n){const i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],l=[];for(let e=0,t=i.length;e\u003Ct;e++){const t=i[e],n=r[e],c=s[e],h=o[e],u=a[e];if(void 0===t)continue;let d;switch(t.updateMatrix(),of[u.path]){case of.weights:d=mu;break;case of.rotation:d=vu;break;default:d=Eu}const p=t.name?t.name:t.uuid,A=void 0!==h.interpolation?af[h.interpolation]:xt,f=[];of[u.path]===of.weights?t.traverse((function(e){e.morphTargetInfluences&&f.push(e.name?e.name:e.uuid)})):f.push(p);let m=c.array;if(c.normalized){const e=pf(m.constructor),t=new Float32Array(m.length);for(let n=0,i=m.length;n\u003Ci;n++)t[n]=m[n]*e;m=t}for(let e=0,t=f.length;e\u003Ct;e++){const t=new d(f[e]+\".\"+of[u.path],n.array,m,A);\"CUBICSPLINE\"===h.interpolation&&(t.createInterpolant=function(e){return new(this instanceof vu?ZA:JA)(this.times,this.values,this.getValueSize()/3,e)},t.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline=!0),l.push(t)}}const c=t.name?t.name:\"animation_\"+e;return new bu(c,void 0,l)}))}createNodeMesh(e){const t=this.json,n=this,i=t.nodes[e];return void 0===i.mesh?null:n.getDependency(\"mesh\",i.mesh).then((function(e){const t=n._getNodeRef(n.meshCache,i.mesh,e);return void 0!==i.weights&&t.traverse((function(e){if(e.isMesh)for(let t=0,n=i.weights.length;t\u003Cn;t++)e.morphTargetInfluences[t]=i.weights[t]})),t}))}loadNode(e){const t=this.json,n=this.extensions,i=this,r=t.nodes[e],s=r.name?i.createUniqueName(r.name):\"\";return function(){const t=[],n=i._invokeOne((function(t){return t.createNodeMesh&&t.createNodeMesh(e)}));return n&&t.push(n),void 0!==r.camera&&t.push(i.getDependency(\"camera\",r.camera).then((function(e){return i._getNodeRef(i.cameraCache,r.camera,e)}))),i._invokeAll((function(t){return t.createNodeAttachment&&t.createNodeAttachment(e)})).forEach((function(e){t.push(e)})),Promise.all(t)}().then((function(t){let o;if(o=!0===r.isBone?new Hl:t.length>1?new $a:1===t.length?t[0]:new hr,o!==t[0])for(let e=0,n=t.length;e\u003Cn;e++)o.add(t[e]);if(r.name&&(o.userData.name=r.name,o.name=s),cf(o,r),r.extensions&&lf(n,o,r),void 0!==r.matrix){const e=new Ui;e.fromArray(r.matrix),o.applyMatrix4(e)}else void 0!==r.translation&&o.position.fromArray(r.translation),void 0!==r.rotation&&o.quaternion.fromArray(r.rotation),void 0!==r.scale&&o.scale.fromArray(r.scale);return i.associations.has(o)||i.associations.set(o,{}),i.associations.get(o).nodes=e,o}))}loadScene(e){const t=this.json,n=this.extensions,i=this.json.scenes[e],r=this,s=new $a;i.name&&(s.name=r.createUniqueName(i.name)),cf(s,i),i.extensions&&lf(n,s,i);const o=i.nodes||[],a=[];for(let e=0,n=o.length;e\u003Cn;e++)a.push(ff(o[e],s,t,r));return Promise.all(a).then((function(){return r.associations=(e=>{const t=new Map;for(const[e,n]of r.associations)(e instanceof wr||e instanceof ei)&&t.set(e,n);return e.traverse((e=>{const n=r.associations.get(e);null!=n&&t.set(e,n)})),t})(s),s}))}}function ff(e,t,n,i){const r=n.nodes[e];return i.getDependency(\"node\",e).then((function(e){return void 0===r.skin?e:i.getDependency(\"skin\",r.skin).then((function(t){return e.traverse((function(e){e.isSkinnedMesh&&e.bind(t,e.matrixWorld)})),e}))})).then((function(e){t.add(e);const s=[];if(r.children){const t=r.children;for(let r=0,o=t.length;r\u003Co;r++){const o=t[r];s.push(ff(o,e,n,i))}}return Promise.all(s)}))}function mf(e,t,n){const i=t.attributes,r=[];function s(t,i){return n.getDependency(\"accessor\",t).then((function(t){e.setAttribute(i,t)}))}for(const t in i){const n=sf[t]||t.toLowerCase();n in e.attributes||r.push(s(i[t],n))}if(void 0!==t.indices&&!e.index){const i=n.getDependency(\"accessor\",t.indices).then((function(t){e.setIndex(t)}));r.push(i)}return cf(e,t),function(e,t,n){const i=t.attributes,r=new di;if(void 0===i.POSITION)return;{const e=n.json.accessors[i.POSITION],t=e.min,s=e.max;if(void 0===t||void 0===s)return void console.warn(\"THREE.GLTFLoader: Missing min/max properties for accessor POSITION.\");if(r.set(new ci(t[0],t[1],t[2]),new ci(s[0],s[1],s[2])),e.normalized){const t=pf(ef[e.componentType]);r.min.multiplyScalar(t),r.max.multiplyScalar(t)}}const s=t.targets;if(void 0!==s){const e=new ci,t=new ci;for(let i=0,r=s.length;i\u003Cr;i++){const r=s[i];if(void 0!==r.POSITION){const i=n.json.accessors[r.POSITION],s=i.min,o=i.max;if(void 0!==s&&void 0!==o){if(t.setX(Math.max(Math.abs(s[0]),Math.abs(o[0]))),t.setY(Math.max(Math.abs(s[1]),Math.abs(o[1]))),t.setZ(Math.max(Math.abs(s[2]),Math.abs(o[2]))),i.normalized){const e=pf(ef[i.componentType]);t.multiplyScalar(e)}e.max(t)}else console.warn(\"THREE.GLTFLoader: Missing min/max properties for accessor POSITION.\")}}r.expandByVector(e)}e.boundingBox=r;const o=new Ti;r.getCenter(o.center),o.radius=r.min.distanceTo(r.max)/2,e.boundingSphere=o}(e,t,n),Promise.all(r).then((function(){return void 0!==t.targets?function(e,t,n){let i=!1,r=!1,s=!1;for(let e=0,n=t.length;e\u003Cn;e++){const n=t[e];if(void 0!==n.POSITION&&(i=!0),void 0!==n.NORMAL&&(r=!0),void 0!==n.COLOR_0&&(s=!0),i&&r&&s)break}if(!i&&!r&&!s)return Promise.resolve(e);const o=[],a=[],l=[];for(let c=0,h=t.length;c\u003Ch;c++){const h=t[c];if(i){const t=void 0!==h.POSITION?n.getDependency(\"accessor\",h.POSITION):e.attributes.position;o.push(t)}if(r){const t=void 0!==h.NORMAL?n.getDependency(\"accessor\",h.NORMAL):e.attributes.normal;a.push(t)}if(s){const t=void 0!==h.COLOR_0?n.getDependency(\"accessor\",h.COLOR_0):e.attributes.color;l.push(t)}}return Promise.all([Promise.all(o),Promise.all(a),Promise.all(l)]).then((function(t){const n=t[0],o=t[1],a=t[2];return i&&(e.morphAttributes.position=n),r&&(e.morphAttributes.normal=o),s&&(e.morphAttributes.color=a),e.morphTargetsRelative=!0,e}))}(e,t.targets,n):e}))}function gf(e,t){let n=e.getIndex();if(null===n){const t=[],i=e.getAttribute(\"position\");if(void 0===i)return console.error(\"THREE.GLTFLoader.toTrianglesDrawMode(): Undefined position attribute. Processing not possible.\"),e;for(let e=0;e\u003Ci.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const i=n.count-2,r=[];if(t===Lt)for(let e=1;e\u003C=i;e++)r.push(n.getX(0)),r.push(n.getX(e)),r.push(n.getX(e+1));else for(let e=0;e\u003Ci;e++)e%2==0?(r.push(n.getX(e)),r.push(n.getX(e+1)),r.push(n.getX(e+2))):(r.push(n.getX(e+2)),r.push(n.getX(e+1)),r.push(n.getX(e)));r.length/3!==i&&console.error(\"THREE.GLTFLoader.toTrianglesDrawMode(): Unable to generate correct amount of triangles.\");const s=e.clone();return s.setIndex(r),s}class vf{constructor(e=4){this.pool=e,this.queue=[],this.workers=[],this.workersResolve=[],this.workerStatus=0}_initWorker(e){if(!this.workers[e]){const t=this.workerCreator();t.addEventListener(\"message\",this._onMessage.bind(this,e)),this.workers[e]=t}}_getIdleWorker(){for(let e=0;e\u003Cthis.pool;e++)if(!(this.workerStatus&1\u003C\u003Ce))return e;return-1}_onMessage(e,t){const n=this.workersResolve[e];if(n&&n(t),this.queue.length){const{resolve:t,msg:n,transfer:i}=this.queue.shift();this.workersResolve[e]=t,this.workers[e].postMessage(n,i)}else this.workerStatus^=1\u003C\u003Ce}setWorkerCreator(e){this.workerCreator=e}setWorkerLimit(e){this.pool=e}postMessage(e,t){return new Promise((n=>{const i=this._getIdleWorker();-1!==i?(this._initWorker(i),this.workerStatus|=1\u003C\u003Ci,this.workersResolve[i]=n,this.workers[i].postMessage(e,t)):this.queue.push({resolve:n,msg:e,transfer:t})}))}dispose(){this.workers.forEach((e=>e.terminate())),this.workersResolve.length=0,this.workers.length=0,this.queue.length=0,this.workerStatus=0}}var yf=n(5851).lW;class Ef{constructor(){this.vkFormat=0,this.typeSize=1,this.pixelWidth=0,this.pixelHeight=0,this.pixelDepth=0,this.layerCount=0,this.faceCount=1,this.supercompressionScheme=0,this.levels=[],this.dataFormatDescriptor=[{vendorId:0,descriptorType:0,descriptorBlockSize:0,versionNumber:2,colorModel:0,colorPrimaries:1,transferFunction:2,flags:0,texelBlockDimension:[0,0,0,0],bytesPlane:[0,0,0,0,0,0,0,0],samples:[]}],this.keyValue={},this.globalData=null}}class bf{constructor(e,t,n,i){this._dataView=new DataView(e.buffer,e.byteOffset+t,n),this._littleEndian=i,this._offset=0}_nextUint8(){const e=this._dataView.getUint8(this._offset);return this._offset+=1,e}_nextUint16(){const e=this._dataView.getUint16(this._offset,this._littleEndian);return this._offset+=2,e}_nextUint32(){const e=this._dataView.getUint32(this._offset,this._littleEndian);return this._offset+=4,e}_nextUint64(){const e=this._dataView.getUint32(this._offset,this._littleEndian)+2**32*this._dataView.getUint32(this._offset+4,this._littleEndian);return this._offset+=8,e}_nextInt32(){const e=this._dataView.getInt32(this._offset,this._littleEndian);return this._offset+=4,e}_skip(e){return this._offset+=e,this}_scan(e,t=0){const n=this._offset;let i=0;for(;this._dataView.getUint8(this._offset)!==t&&i\u003Ce;)i++,this._offset++;return i\u003Ce&&this._offset++,new Uint8Array(this._dataView.buffer,this._dataView.byteOffset+n,i)}}new Uint8Array([0]);const xf=[171,75,84,88,32,50,48,187,13,10,26,10];function wf(e){return\"undefined\"!=typeof TextDecoder?(new TextDecoder).decode(e):yf.from(e).toString(\"utf8\")}var Cf=n(5851).lW;let Mf,_f,If;const Bf={env:{emscripten_notify_memory_growth:function(e){If=new Uint8Array(_f.exports.memory.buffer)}}};class Sf{init(){return Mf||(Mf=\"undefined\"!=typeof fetch?fetch(\"data:application/wasm;base64,\"+Tf).then((e=>e.arrayBuffer())).then((e=>WebAssembly.instantiate(e,Bf))).then(this._init):WebAssembly.instantiate(Cf.from(Tf,\"base64\"),Bf).then(this._init),Mf)}_init(e){_f=e.instance,Bf.env.emscripten_notify_memory_growth(0)}decode(e,t=0){if(!_f)throw new Error(\"ZSTDDecoder: Await .init() before decoding.\");const n=e.byteLength,i=_f.exports.malloc(n);If.set(e,i),t=t||Number(_f.exports.ZSTD_findDecompressedSize(i,n));const r=_f.exports.malloc(t),s=_f.exports.ZSTD_decompress(r,t,i,n),o=If.slice(r,r+s);return _f.exports.free(i),_f.exports.free(r),o}}const 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WeakMap;let Df,Rf=0;class Pf extends _u{constructor(e){super(e),this.transcoderPath=\"\",this.transcoderBinary=null,this.transcoderPending=null,this.workerPool=new vf,this.workerSourceURL=\"\",this.workerConfig=null,\"undefined\"!=typeof MSC_TRANSCODER&&console.warn('THREE.KTX2Loader: Please update to latest \"basis_transcoder\". \"msc_basis_transcoder\" is no longer supported in three.js r125+.')}setTranscoderPath(e){return this.transcoderPath=e,this}setWorkerLimit(e){return this.workerPool.setWorkerLimit(e),this}detectSupport(e){return this.workerConfig={astcSupported:e.extensions.has(\"WEBGL_compressed_texture_astc\"),etc1Supported:e.extensions.has(\"WEBGL_compressed_texture_etc1\"),etc2Supported:e.extensions.has(\"WEBGL_compressed_texture_etc\"),dxtSupported:e.extensions.has(\"WEBGL_compressed_texture_s3tc\"),bptcSupported:e.extensions.has(\"EXT_texture_compression_bptc\"),pvrtcSupported:e.extensions.has(\"WEBGL_compressed_texture_pvrtc\")||e.extensions.has(\"WEBKIT_WEBGL_compressed_texture_pvrtc\")},e.capabilities.isWebGL2&&(this.workerConfig.etc1Supported=!1),this}init(){if(!this.transcoderPending){const e=new Su(this.manager);e.setPath(this.transcoderPath),e.setWithCredentials(this.withCredentials);const t=e.loadAsync(\"basis_transcoder.js\"),n=new Su(this.manager);n.setPath(this.transcoderPath),n.setResponseType(\"arraybuffer\"),n.setWithCredentials(this.withCredentials);const i=n.loadAsync(\"basis_transcoder.wasm\");this.transcoderPending=Promise.all([t,i]).then((([e,t])=>{const n=Pf.BasisWorker.toString(),i=[\"/* constants */\",\"let _EngineFormat = \"+JSON.stringify(Pf.EngineFormat),\"let _TranscoderFormat = \"+JSON.stringify(Pf.TranscoderFormat),\"let _BasisFormat = \"+JSON.stringify(Pf.BasisFormat),\"/* basis_transcoder.js */\",e,\"/* worker */\",n.substring(n.indexOf(\"{\")+1,n.lastIndexOf(\"}\"))].join(\"\\n\");this.workerSourceURL=URL.createObjectURL(new Blob([i])),this.transcoderBinary=t,this.workerPool.setWorkerCreator((()=>{const e=new Worker(this.workerSourceURL),t=this.transcoderBinary.slice(0);return e.postMessage({type:\"init\",config:this.workerConfig,transcoderBinary:t},[t]),e}))})),Rf>0&&console.warn(\"THREE.KTX2Loader: Multiple active KTX2 loaders may cause performance issues. Use a single KTX2Loader instance, or call .dispose() on old instances.\"),Rf++}return this.transcoderPending}load(e,t,n,i){if(null===this.workerConfig)throw new Error(\"THREE.KTX2Loader: Missing initialization with `.detectSupport( renderer )`.\");const r=new Su(this.manager);r.setResponseType(\"arraybuffer\"),r.setWithCredentials(this.withCredentials),r.load(e,(e=>{if(Lf.has(e))return Lf.get(e).promise.then(t).catch(i);this._createTexture(e).then((e=>t?t(e):null)).catch(i)}),n,i)}_createTextureFrom(e,t){const{mipmaps:n,width:i,height:r,format:s,type:o,error:a,dfdTransferFn:l,dfdFlags:c}=e;if(\"error\"===o)return Promise.reject(a);const h=t.layerCount>1?new xc(n,i,r,t.layerCount,s,we):new bc(n,i,r,s,we);return h.minFilter=1===n.length?ve:be,h.magFilter=ve,h.generateMipmaps=!1,h.needsUpdate=!0,h.encoding=2===l?Rt:Dt,h.premultiplyAlpha=!!(1&c),h}async _createTexture(e,t={}){const n=function(e){const t=new Uint8Array(e.buffer,e.byteOffset,xf.length);if(t[0]!==xf[0]||t[1]!==xf[1]||t[2]!==xf[2]||t[3]!==xf[3]||t[4]!==xf[4]||t[5]!==xf[5]||t[6]!==xf[6]||t[7]!==xf[7]||t[8]!==xf[8]||t[9]!==xf[9]||t[10]!==xf[10]||t[11]!==xf[11])throw new Error(\"Missing KTX 2.0 identifier.\");const n=new Ef,i=17*Uint32Array.BYTES_PER_ELEMENT,r=new bf(e,xf.length,i,!0);n.vkFormat=r._nextUint32(),n.typeSize=r._nextUint32(),n.pixelWidth=r._nextUint32(),n.pixelHeight=r._nextUint32(),n.pixelDepth=r._nextUint32(),n.layerCount=r._nextUint32(),n.faceCount=r._nextUint32();const s=r._nextUint32();n.supercompressionScheme=r._nextUint32();const o=r._nextUint32(),a=r._nextUint32(),l=r._nextUint32(),c=r._nextUint32(),h=r._nextUint64(),u=r._nextUint64(),d=new bf(e,xf.length+i,3*s*8,!0);for(let t=0;t\u003Cs;t++)n.levels.push({levelData:new Uint8Array(e.buffer,e.byteOffset+d._nextUint64(),d._nextUint64()),uncompressedByteLength:d._nextUint64()});const p=new bf(e,o,a,!0),A={vendorId:p._skip(4)._nextUint16(),descriptorType:p._nextUint16(),versionNumber:p._nextUint16(),descriptorBlockSize:p._nextUint16(),colorModel:p._nextUint8(),colorPrimaries:p._nextUint8(),transferFunction:p._nextUint8(),flags:p._nextUint8(),texelBlockDimension:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],bytesPlane:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],samples:[]},f=(A.descriptorBlockSize/4-6)/4;for(let e=0;e\u003Cf;e++){const t={bitOffset:p._nextUint16(),bitLength:p._nextUint8(),channelType:p._nextUint8(),samplePosition:[p._nextUint8(),p._nextUint8(),p._nextUint8(),p._nextUint8()],sampleLower:-1/0,sampleUpper:1/0};64&t.channelType?(t.sampleLower=p._nextInt32(),t.sampleUpper=p._nextInt32()):(t.sampleLower=p._nextUint32(),t.sampleUpper=p._nextUint32()),A.samples[e]=t}n.dataFormatDescriptor.length=0,n.dataFormatDescriptor.push(A);const m=new bf(e,l,c,!0);for(;m._offset\u003Cc;){const e=m._nextUint32(),t=m._scan(e),i=wf(t),r=m._scan(e-t.byteLength);n.keyValue[i]=i.match(/^ktx/i)?wf(r):r,m._offset%4&&m._skip(4-m._offset%4)}if(u\u003C=0)return n;const g=new bf(e,h,u,!0),v=g._nextUint16(),y=g._nextUint16(),E=g._nextUint32(),b=g._nextUint32(),x=g._nextUint32(),w=g._nextUint32(),C=[];for(let e=0;e\u003Cs;e++)C.push({imageFlags:g._nextUint32(),rgbSliceByteOffset:g._nextUint32(),rgbSliceByteLength:g._nextUint32(),alphaSliceByteOffset:g._nextUint32(),alphaSliceByteLength:g._nextUint32()});const M=h+g._offset,_=M+E,I=_+b,B=I+x,S=new Uint8Array(e.buffer,e.byteOffset+M,E),T=new Uint8Array(e.buffer,e.byteOffset+_,b),L=new Uint8Array(e.buffer,e.byteOffset+I,x),D=new Uint8Array(e.buffer,e.byteOffset+B,w);return n.globalData={endpointCount:v,selectorCount:y,imageDescs:C,endpointsData:S,selectorsData:T,tablesData:L,extendedData:D},n}(new Uint8Array(e));if(0!==n.vkFormat)return async function(e){const{vkFormat:t,pixelWidth:n,pixelHeight:i,pixelDepth:r}=e;if(void 0===kf[t])throw new Error(\"THREE.KTX2Loader: Unsupported vkFormat.\");const s=e.levels[0];let o,a;if(0===e.supercompressionScheme)o=s.levelData;else{if(2!==e.supercompressionScheme)throw new Error(\"THREE.KTX2Loader: Unsupported supercompressionScheme.\");Df||(Df=new Promise((async e=>{const t=new Sf;await t.init(),e(t)}))),o=(await Df).decode(s.levelData,s.uncompressedByteLength)}a=Ff[t]===Se?new Float32Array(o.buffer,o.byteOffset,o.byteLength/Float32Array.BYTES_PER_ELEMENT):Ff[t]===Te?new Uint16Array(o.buffer,o.byteOffset,o.byteLength/Uint16Array.BYTES_PER_ELEMENT):o;const l=0===r?new Vl(a,n,i):new si(a,n,i,r);return l.type=Ff[t],l.format=kf[t],l.encoding=Of[t]||Dt,l.needsUpdate=!0,Promise.resolve(l)}(n);const i=t,r=this.init().then((()=>this.workerPool.postMessage({type:\"transcode\",buffer:e,taskConfig:i},[e]))).then((e=>this._createTextureFrom(e.data,n)));return Lf.set(e,{promise:r}),r}dispose(){return this.workerPool.dispose(),this.workerSourceURL&&URL.revokeObjectURL(this.workerSourceURL),Rf--,this}}Pf.BasisFormat={ETC1S:0,UASTC_4x4:1},Pf.TranscoderFormat={ETC1:0,ETC2:1,BC1:2,BC3:3,BC4:4,BC5:5,BC7_M6_OPAQUE_ONLY:6,BC7_M5:7,PVRTC1_4_RGB:8,PVRTC1_4_RGBA:9,ASTC_4x4:10,ATC_RGB:11,ATC_RGBA_INTERPOLATED_ALPHA:12,RGBA32:13,RGB565:14,BGR565:15,RGBA4444:16},Pf.EngineFormat={RGBAFormat:Fe,RGBA_ASTC_4x4_Format:it,RGBA_BPTC_Format:gt,RGBA_ETC2_EAC_Format:nt,RGBA_PVRTC_4BPPV1_Format:Ze,RGBA_S3TC_DXT5_Format:Xe,RGB_ETC1_Format:et,RGB_ETC2_Format:tt,RGB_PVRTC_4BPPV1_Format:Je,RGB_S3TC_DXT1_Format:je},Pf.BasisWorker=function(){let e,t,n;const i=_EngineFormat,r=_TranscoderFormat,s=_BasisFormat;self.addEventListener(\"message\",(function(o){const u=o.data;switch(u.type){case\"init\":e=u.config,d=u.transcoderBinary,t=new Promise((e=>{n={wasmBinary:d,onRuntimeInitialized:e},BASIS(n)})).then((()=>{n.initializeBasis(),void 0===n.KTX2File&&console.warn(\"THREE.KTX2Loader: Please update Basis Universal transcoder.\")}));break;case\"transcode\":t.then((()=>{try{const{width:t,height:o,hasAlpha:d,mipmaps:p,format:A,dfdTransferFn:f,dfdFlags:m}=function(t){const o=new n.KTX2File(new Uint8Array(t));function u(){o.close(),o.delete()}if(!o.isValid())throw u(),new Error(\"THREE.KTX2Loader:\\tInvalid or unsupported .ktx2 file\");const d=o.isUASTC()?s.UASTC_4x4:s.ETC1S,p=o.getWidth(),A=o.getHeight(),f=o.getLayers()||1,m=o.getLevels(),g=o.getHasAlpha(),v=o.getDFDTransferFunc(),y=o.getDFDFlags(),{transcoderFormat:E,engineFormat:b}=function(t,n,o,h){let u,d;const p=t===s.ETC1S?a:l;for(let i=0;i\u003Cp.length;i++){const r=p[i];if(e[r.if]&&r.basisFormat.includes(t)&&!(h&&r.transcoderFormat.length\u003C2)&&(!r.needsPowerOfTwo||c(n)&&c(o)))return u=r.transcoderFormat[h?1:0],d=r.engineFormat[h?1:0],{transcoderFormat:u,engineFormat:d}}return console.warn(\"THREE.KTX2Loader: No suitable compressed texture format found. Decoding to RGBA32.\"),u=r.RGBA32,d=i.RGBAFormat,{transcoderFormat:u,engineFormat:d}}(d,p,A,g);if(!p||!A||!m)throw u(),new Error(\"THREE.KTX2Loader:\\tInvalid texture\");if(!o.startTranscoding())throw u(),new Error(\"THREE.KTX2Loader: .startTranscoding failed\");const x=[];for(let e=0;e\u003Cm;e++){const t=[];let n,i;for(let r=0;r\u003Cf;r++){const s=o.getImageLevelInfo(e,r,0);n=s.origWidth,i=s.origHeight;const a=new Uint8Array(o.getImageTranscodedSizeInBytes(e,r,0,E));if(!o.transcodeImage(a,e,r,0,E,0,-1,-1))throw u(),new Error(\"THREE.KTX2Loader: .transcodeImage failed.\");t.push(a)}x.push({data:h(t),width:n,height:i})}return u(),{width:p,height:A,hasAlpha:g,mipmaps:x,format:b,dfdTransferFn:v,dfdFlags:y}}(u.buffer),g=[];for(let e=0;e\u003Cp.length;++e)g.push(p[e].data.buffer);self.postMessage({type:\"transcode\",id:u.id,width:t,height:o,hasAlpha:d,mipmaps:p,format:A,dfdTransferFn:f,dfdFlags:m},g)}catch(e){console.error(e),self.postMessage({type:\"error\",id:u.id,error:e.message})}}))}var d}));const o=[{if:\"astcSupported\",basisFormat:[s.UASTC_4x4],transcoderFormat:[r.ASTC_4x4,r.ASTC_4x4],engineFormat:[i.RGBA_ASTC_4x4_Format,i.RGBA_ASTC_4x4_Format],priorityETC1S:1/0,priorityUASTC:1,needsPowerOfTwo:!1},{if:\"bptcSupported\",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.BC7_M5,r.BC7_M5],engineFormat:[i.RGBA_BPTC_Format,i.RGBA_BPTC_Format],priorityETC1S:3,priorityUASTC:2,needsPowerOfTwo:!1},{if:\"dxtSupported\",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.BC1,r.BC3],engineFormat:[i.RGB_S3TC_DXT1_Format,i.RGBA_S3TC_DXT5_Format],priorityETC1S:4,priorityUASTC:5,needsPowerOfTwo:!1},{if:\"etc2Supported\",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.ETC1,r.ETC2],engineFormat:[i.RGB_ETC2_Format,i.RGBA_ETC2_EAC_Format],priorityETC1S:1,priorityUASTC:3,needsPowerOfTwo:!1},{if:\"etc1Supported\",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.ETC1],engineFormat:[i.RGB_ETC1_Format],priorityETC1S:2,priorityUASTC:4,needsPowerOfTwo:!1},{if:\"pvrtcSupported\",basisFormat:[s.ETC1S,s.UASTC_4x4],transcoderFormat:[r.PVRTC1_4_RGB,r.PVRTC1_4_RGBA],engineFormat:[i.RGB_PVRTC_4BPPV1_Format,i.RGBA_PVRTC_4BPPV1_Format],priorityETC1S:5,priorityUASTC:6,needsPowerOfTwo:!0}],a=o.sort((function(e,t){return e.priorityETC1S-t.priorityETC1S})),l=o.sort((function(e,t){return e.priorityUASTC-t.priorityUASTC}));function c(e){return e\u003C=2||0==(e&e-1)&&0!==e}function h(e){let t=0;for(const n of e)t+=n.byteLength;const n=new Uint8Array(t);let i=0;for(const t of e)n.set(t,i),i+=t.byteLength;return n}};const kf={109:Fe,97:Fe,37:Fe,43:Fe,103:He,83:He,16:He,22:He,100:Ge,76:Ge,15:Ge,9:Ge},Ff={109:Se,97:Te,37:we,43:we,103:Se,83:Te,16:we,22:we,100:Se,76:Te,15:we,9:we},Of={43:Rt,22:Rt,15:Rt},Qf=/^[og]\\s*(.+)?/,Uf=/^mtllib /,Nf=/^usemtl /,Gf=/^usemap /,zf=/\\s+/,Hf=new ci,Vf=new ci,Wf=new ci,jf=new ci,qf=new ci,Yf=new Yn;function Xf(){const e={objects:[],object:{},vertices:[],normals:[],colors:[],uvs:[],materials:{},materialLibraries:[],startObject:function(e,t){if(this.object&&!1===this.object.fromDeclaration)return this.object.name=e,void(this.object.fromDeclaration=!1!==t);const n=this.object&&\"function\"==typeof this.object.currentMaterial?this.object.currentMaterial():void 0;if(this.object&&\"function\"==typeof this.object._finalize&&this.object._finalize(!0),this.object={name:e||\"\",fromDeclaration:!1!==t,geometry:{vertices:[],normals:[],colors:[],uvs:[],hasUVIndices:!1},materials:[],smooth:!0,startMaterial:function(e,t){const n=this._finalize(!1);n&&(n.inherited||n.groupCount\u003C=0)&&this.materials.splice(n.index,1);const i={index:this.materials.length,name:e||\"\",mtllib:Array.isArray(t)&&t.length>0?t[t.length-1]:\"\",smooth:void 0!==n?n.smooth:this.smooth,groupStart:void 0!==n?n.groupEnd:0,groupEnd:-1,groupCount:-1,inherited:!1,clone:function(e){const t={index:\"number\"==typeof e?e:this.index,name:this.name,mtllib:this.mtllib,smooth:this.smooth,groupStart:0,groupEnd:-1,groupCount:-1,inherited:!1};return t.clone=this.clone.bind(t),t}};return this.materials.push(i),i},currentMaterial:function(){if(this.materials.length>0)return this.materials[this.materials.length-1]},_finalize:function(e){const t=this.currentMaterial();if(t&&-1===t.groupEnd&&(t.groupEnd=this.geometry.vertices.length/3,t.groupCount=t.groupEnd-t.groupStart,t.inherited=!1),e&&this.materials.length>1)for(let e=this.materials.length-1;e>=0;e--)this.materials[e].groupCount\u003C=0&&this.materials.splice(e,1);return e&&0===this.materials.length&&this.materials.push({name:\"\",smooth:this.smooth}),t}},n&&n.name&&\"function\"==typeof n.clone){const e=n.clone(0);e.inherited=!0,this.object.materials.push(e)}this.objects.push(this.object)},finalize:function(){this.object&&\"function\"==typeof this.object._finalize&&this.object._finalize(!0)},parseVertexIndex:function(e,t){const n=parseInt(e,10);return 3*(n>=0?n-1:n+t/3)},parseNormalIndex:function(e,t){const n=parseInt(e,10);return 3*(n>=0?n-1:n+t/3)},parseUVIndex:function(e,t){const n=parseInt(e,10);return 2*(n>=0?n-1:n+t/2)},addVertex:function(e,t,n){const i=this.vertices,r=this.object.geometry.vertices;r.push(i[e+0],i[e+1],i[e+2]),r.push(i[t+0],i[t+1],i[t+2]),r.push(i[n+0],i[n+1],i[n+2])},addVertexPoint:function(e){const t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addVertexLine:function(e){const t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addNormal:function(e,t,n){const i=this.normals,r=this.object.geometry.normals;r.push(i[e+0],i[e+1],i[e+2]),r.push(i[t+0],i[t+1],i[t+2]),r.push(i[n+0],i[n+1],i[n+2])},addFaceNormal:function(e,t,n){const i=this.vertices,r=this.object.geometry.normals;Hf.fromArray(i,e),Vf.fromArray(i,t),Wf.fromArray(i,n),qf.subVectors(Wf,Vf),jf.subVectors(Hf,Vf),qf.cross(jf),qf.normalize(),r.push(qf.x,qf.y,qf.z),r.push(qf.x,qf.y,qf.z),r.push(qf.x,qf.y,qf.z)},addColor:function(e,t,n){const i=this.colors,r=this.object.geometry.colors;void 0!==i[e]&&r.push(i[e+0],i[e+1],i[e+2]),void 0!==i[t]&&r.push(i[t+0],i[t+1],i[t+2]),void 0!==i[n]&&r.push(i[n+0],i[n+1],i[n+2])},addUV:function(e,t,n){const i=this.uvs,r=this.object.geometry.uvs;r.push(i[e+0],i[e+1]),r.push(i[t+0],i[t+1]),r.push(i[n+0],i[n+1])},addDefaultUV:function(){const e=this.object.geometry.uvs;e.push(0,0),e.push(0,0),e.push(0,0)},addUVLine:function(e){const t=this.uvs;this.object.geometry.uvs.push(t[e+0],t[e+1])},addFace:function(e,t,n,i,r,s,o,a,l){const c=this.vertices.length;let h=this.parseVertexIndex(e,c),u=this.parseVertexIndex(t,c),d=this.parseVertexIndex(n,c);if(this.addVertex(h,u,d),this.addColor(h,u,d),void 0!==o&&\"\"!==o){const e=this.normals.length;h=this.parseNormalIndex(o,e),u=this.parseNormalIndex(a,e),d=this.parseNormalIndex(l,e),this.addNormal(h,u,d)}else this.addFaceNormal(h,u,d);if(void 0!==i&&\"\"!==i){const e=this.uvs.length;h=this.parseUVIndex(i,e),u=this.parseUVIndex(r,e),d=this.parseUVIndex(s,e),this.addUV(h,u,d),this.object.geometry.hasUVIndices=!0}else this.addDefaultUV()},addPointGeometry:function(e){this.object.geometry.type=\"Points\";const t=this.vertices.length;for(let n=0,i=e.length;n\u003Ci;n++){const i=this.parseVertexIndex(e[n],t);this.addVertexPoint(i),this.addColor(i)}},addLineGeometry:function(e,t){this.object.geometry.type=\"Line\";const n=this.vertices.length,i=this.uvs.length;for(let t=0,i=e.length;t\u003Ci;t++)this.addVertexLine(this.parseVertexIndex(e[t],n));for(let e=0,n=t.length;e\u003Cn;e++)this.addUVLine(this.parseUVIndex(t[e],i))}};return e.startObject(\"\",!1),e}class Jf{constructor(e=\"\",t={}){this.baseUrl=e,this.options=t,this.materialsInfo={},this.materials={},this.materialsArray=[],this.nameLookup={},this.crossOrigin=\"anonymous\",this.side=void 0!==this.options.side?this.options.side:m,this.wrap=void 0!==this.options.wrap?this.options.wrap:he}setCrossOrigin(e){return this.crossOrigin=e,this}setManager(e){this.manager=e}setMaterials(e){this.materialsInfo=this.convert(e),this.materials={},this.materialsArray=[],this.nameLookup={}}convert(e){if(!this.options)return e;const t={};for(const n in e){const i=e[n],r={};t[n]=r;for(const e in i){let t=!0,n=i[e];const s=e.toLowerCase();switch(s){case\"kd\":case\"ka\":case\"ks\":this.options&&this.options.normalizeRGB&&(n=[n[0]/255,n[1]/255,n[2]/255]),this.options&&this.options.ignoreZeroRGBs&&0===n[0]&&0===n[1]&&0===n[2]&&(t=!1)}t&&(r[s]=n)}}return t}preload(){for(const e in this.materialsInfo)this.create(e)}getIndex(e){return this.nameLookup[e]}getAsArray(){let e=0;for(const t in this.materialsInfo)this.materialsArray[e]=this.create(t),this.nameLookup[t]=e,e++;return this.materialsArray}create(e){return void 0===this.materials[e]&&this.createMaterial_(e),this.materials[e]}createMaterial_(e){const t=this,n=this.materialsInfo[e],i={name:e,side:this.side};function r(e,n){if(i[e])return;const r=t.getTextureParams(n,i),s=t.loadTexture((o=t.baseUrl,\"string\"!=typeof(a=r.url)||\"\"===a?\"\":/^https?:\\/\\//i.test(a)?a:o+a));var o,a;s.repeat.copy(r.scale),s.offset.copy(r.offset),s.wrapS=t.wrap,s.wrapT=t.wrap,\"map\"!==e&&\"emissiveMap\"!==e||(s.encoding=Rt),i[e]=s}for(const e in n){const t=n[e];let s;if(\"\"!==t)switch(e.toLowerCase()){case\"kd\":i.color=(new Yn).fromArray(t).convertSRGBToLinear();break;case\"ks\":i.specular=(new Yn).fromArray(t).convertSRGBToLinear();break;case\"ke\":i.emissive=(new Yn).fromArray(t).convertSRGBToLinear();break;case\"map_kd\":r(\"map\",t);break;case\"map_ks\":r(\"specularMap\",t);break;case\"map_ke\":r(\"emissiveMap\",t);break;case\"norm\":r(\"normalMap\",t);break;case\"map_bump\":case\"bump\":r(\"bumpMap\",t);break;case\"map_d\":r(\"alphaMap\",t),i.transparent=!0;break;case\"ns\":i.shininess=parseFloat(t);break;case\"d\":s=parseFloat(t),s\u003C1&&(i.opacity=s,i.transparent=!0);break;case\"tr\":s=parseFloat(t),this.options&&this.options.invertTrProperty&&(s=1-s),s>0&&(i.opacity=1-s,i.transparent=!0)}}return this.materials[e]=new Jh(i),this.materials[e]}getTextureParams(e,t){const n={scale:new Ln(1,1),offset:new Ln(0,0)},i=e.split(/\\s+/);let r;return r=i.indexOf(\"-bm\"),r>=0&&(t.bumpScale=parseFloat(i[r+1]),i.splice(r,2)),r=i.indexOf(\"-s\"),r>=0&&(n.scale.set(parseFloat(i[r+1]),parseFloat(i[r+2])),i.splice(r,4)),r=i.indexOf(\"-o\"),r>=0&&(n.offset.set(parseFloat(i[r+1]),parseFloat(i[r+2])),i.splice(r,4)),n.url=i.join(\" \").trim(),n}loadTexture(e,t,n,i,r){const s=void 0!==this.manager?this.manager:Mu;let o=s.getHandler(e);null===o&&(o=new ku(s)),o.setCrossOrigin&&o.setCrossOrigin(this.crossOrigin);const a=o.load(e,n,i,r);return void 0!==t&&(a.mapping=t),a}}function Kf(){throw new Error(\"BufferGeometryUtils: computeTangents renamed to computeMikkTSpaceTangents.\")}function Zf(e,t,n=!0){if(!t||!t.isReady)throw new Error(\"BufferGeometryUtils: Initialized MikkTSpace library required.\");if(!e.hasAttribute(\"position\")||!e.hasAttribute(\"normal\")||!e.hasAttribute(\"uv\"))throw new Error('BufferGeometryUtils: Tangents require \"position\", \"normal\", and \"uv\" attributes.');function i(e){if(e.normalized||e.isInterleavedBufferAttribute){const t=new Float32Array(e.getCount()*e.itemSize);for(let n=0,i=0;n\u003Ce.getCount();n++)t[i++]=e.getX(n),t[i++]=e.getY(n),e.itemSize>2&&(t[i++]=e.getZ(n));return t}return e.array instanceof Float32Array?e.array:new Float32Array(e.array)}const r=e.index?e.toNonIndexed():e,s=t.generateTangents(i(r.attributes.position),i(r.attributes.normal),i(r.attributes.uv));if(n)for(let e=3;e\u003Cs.length;e+=4)s[e]*=-1;return r.setAttribute(\"tangent\",new Ir(s,4)),e!==r&&e.copy(r),e}function $f(e,t=!1){const n=null!==e[0].index,i=new Set(Object.keys(e[0].attributes)),r=new Set(Object.keys(e[0].morphAttributes)),s={},o={},a=e[0].morphTargetsRelative,l=new Wr;let c=0;for(let h=0;h\u003Ce.length;++h){const u=e[h];let d=0;if(n!==(null!==u.index))return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+\". All geometries must have compatible attributes; make sure index attribute exists among all geometries, or in none of them.\"),null;for(const e in u.attributes){if(!i.has(e))return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+'. All geometries must have compatible attributes; make sure \"'+e+'\" attribute exists among all geometries, or in none of them.'),null;void 0===s[e]&&(s[e]=[]),s[e].push(u.attributes[e]),d++}if(d!==i.size)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+\". Make sure all geometries have the same number of attributes.\"),null;if(a!==u.morphTargetsRelative)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+\". .morphTargetsRelative must be consistent throughout all geometries.\"),null;for(const e in u.morphAttributes){if(!r.has(e))return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+\".  .morphAttributes must be consistent throughout all geometries.\"),null;void 0===o[e]&&(o[e]=[]),o[e].push(u.morphAttributes[e])}if(t){let e;if(n)e=u.index.count;else{if(void 0===u.attributes.position)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index \"+h+\". The geometry must have either an index or a position attribute\"),null;e=u.attributes.position.count}l.addGroup(c,e,h),c+=e}}if(n){let t=0;const n=[];for(let i=0;i\u003Ce.length;++i){const r=e[i].index;for(let e=0;e\u003Cr.count;++e)n.push(r.getX(e)+t);t+=e[i].attributes.position.count}l.setIndex(n)}for(const e in s){const t=em(s[e]);if(!t)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the \"+e+\" attribute.\"),null;l.setAttribute(e,t)}for(const e in o){const t=o[e][0].length;if(0===t)break;l.morphAttributes=l.morphAttributes||{},l.morphAttributes[e]=[];for(let n=0;n\u003Ct;++n){const t=[];for(let i=0;i\u003Co[e].length;++i)t.push(o[e][i][n]);const i=em(t);if(!i)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the \"+e+\" morphAttribute.\"),null;l.morphAttributes[e].push(i)}}return l}function em(e){let t,n,i,r=0;for(let s=0;s\u003Ce.length;++s){const o=e[s];if(o.isInterleavedBufferAttribute)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. InterleavedBufferAttributes are not supported.\"),null;if(void 0===t&&(t=o.array.constructor),t!==o.array.constructor)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.array must be of consistent array types across matching attributes.\"),null;if(void 0===n&&(n=o.itemSize),n!==o.itemSize)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.itemSize must be consistent across matching attributes.\"),null;if(void 0===i&&(i=o.normalized),i!==o.normalized)return console.error(\"THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.normalized must be consistent across matching attributes.\"),null;r+=o.array.length}const s=new t(r);let o=0;for(let t=0;t\u003Ce.length;++t)s.set(e[t].array,o),o+=e[t].array.length;return new Ir(s,n,i)}function tm(e){return e.isInstancedInterleavedBufferAttribute||e.isInterleavedBufferAttribute?im(e):e.isInstancedBufferAttribute?(new Yl).copy(e):(new Ir).copy(e)}function nm(e){let t,n=0,i=0;for(let r=0,s=e.length;r\u003Cs;++r){const s=e[r];if(void 0===t&&(t=s.array.constructor),t!==s.array.constructor)return console.error(\"AttributeBuffers of different types cannot be interleaved\"),null;n+=s.array.length,i+=s.itemSize}const r=new fl(new t(n),i);let s=0;const o=[],a=[\"getX\",\"getY\",\"getZ\",\"getW\"],l=[\"setX\",\"setY\",\"setZ\",\"setW\"];for(let t=0,n=e.length;t\u003Cn;t++){const n=e[t],i=n.itemSize,c=n.count,h=new gl(r,i,s,n.normalized);o.push(h),s+=i;for(let e=0;e\u003Cc;e++)for(let t=0;t\u003Ci;t++)h[l[t]](e,n[a[t]](e))}return o}function im(e){const t=e.data.array.constructor,n=e.count,i=e.itemSize,r=e.normalized,s=new t(n*i);let o;o=e.isInstancedInterleavedBufferAttribute?new Yl(s,i,r,e.meshPerAttribute):new Ir(s,i,r);for(let t=0;t\u003Cn;t++)o.setX(t,e.getX(t)),i>=2&&o.setY(t,e.getY(t)),i>=3&&o.setZ(t,e.getZ(t)),i>=4&&o.setW(t,e.getW(t));return o}function rm(e){const t=e.attributes,n=e.morphTargets,i=new Map;for(const e in t){const n=t[e];n.isInterleavedBufferAttribute&&(i.has(n)||i.set(n,im(n)),t[e]=i.get(n))}for(const e in n){const t=n[e];t.isInterleavedBufferAttribute&&(i.has(t)||i.set(t,im(t)),n[e]=i.get(t))}}function sm(e){let t=0;for(const n in e.attributes){const i=e.getAttribute(n);t+=i.count*i.itemSize*i.array.BYTES_PER_ELEMENT}const n=e.getIndex();return t+=n?n.count*n.itemSize*n.array.BYTES_PER_ELEMENT:0,t}function om(e,t=1e-4){t=Math.max(t,Number.EPSILON);const n={},i=e.getIndex(),r=e.getAttribute(\"position\"),s=i?i.count:r.count;let o=0;const a=Object.keys(e.attributes),l={},c={},h=[],u=[\"getX\",\"getY\",\"getZ\",\"getW\"],d=[\"setX\",\"setY\",\"setZ\",\"setW\"];for(let t=0,n=a.length;t\u003Cn;t++){const n=a[t],i=e.attributes[n];l[n]=new Ir(new i.array.constructor(i.count*i.itemSize),i.itemSize,i.normalized);const r=e.morphAttributes[n];r&&(c[n]=new Ir(new r.array.constructor(r.count*r.itemSize),r.itemSize,r.normalized))}const p=Math.log10(1/t),A=Math.pow(10,p);for(let t=0;t\u003Cs;t++){const r=i?i.getX(t):t;let s=\"\";for(let t=0,n=a.length;t\u003Cn;t++){const n=a[t],i=e.getAttribute(n),o=i.itemSize;for(let e=0;e\u003Co;e++)s+=~~(i[u[e]](r)*A)+\",\"}if(s in n)h.push(n[s]);else{for(let t=0,n=a.length;t\u003Cn;t++){const n=a[t],i=e.getAttribute(n),s=e.morphAttributes[n],h=i.itemSize,p=l[n],A=c[n];for(let e=0;e\u003Ch;e++){const t=u[e],n=d[e];if(p[n](o,i[t](r)),s)for(let e=0,i=s.length;e\u003Ci;e++)A[e][n](o,s[e][t](r))}}n[s]=o,h.push(o),o++}}const f=e.clone();for(const t in e.attributes){const e=l[t];if(f.setAttribute(t,new Ir(e.array.slice(0,o*e.itemSize),e.itemSize,e.normalized)),t in c)for(let e=0;e\u003Cc[t].length;e++){const n=c[t][e];f.morphAttributes[t][e]=new Ir(n.array.slice(0,o*n.itemSize),n.itemSize,n.normalized)}}return f.setIndex(h),f}function am(e,t){if(t===St)return console.warn(\"THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles.\"),e;if(t===Lt||t===Tt){let n=e.getIndex();if(null===n){const t=[],i=e.getAttribute(\"position\");if(void 0===i)return console.error(\"THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible.\"),e;for(let e=0;e\u003Ci.count;e++)t.push(e);e.setIndex(t),n=e.getIndex()}const i=n.count-2,r=[];if(t===Lt)for(let e=1;e\u003C=i;e++)r.push(n.getX(0)),r.push(n.getX(e)),r.push(n.getX(e+1));else for(let e=0;e\u003Ci;e++)e%2==0?(r.push(n.getX(e)),r.push(n.getX(e+1)),r.push(n.getX(e+2))):(r.push(n.getX(e+2)),r.push(n.getX(e+1)),r.push(n.getX(e)));r.length/3!==i&&console.error(\"THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.\");const s=e.clone();return s.setIndex(r),s.clearGroups(),s}return console.error(\"THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:\",t),e}function lm(e){if(!0!==e.geometry.isBufferGeometry)return console.error(\"THREE.BufferGeometryUtils: Geometry is not of type BufferGeometry.\"),null;const t=new ci,n=new ci,i=new ci,r=new ci,s=new ci,o=new ci,a=new ci,l=new ci,c=new ci;function h(e,h,u,d,p,A,f,m){t.fromBufferAttribute(h,p),n.fromBufferAttribute(h,A),i.fromBufferAttribute(h,f);const g=e.morphTargetInfluences;if(u&&g){a.set(0,0,0),l.set(0,0,0),c.set(0,0,0);for(let e=0,h=u.length;e\u003Ch;e++){const h=g[e],m=u[e];0!==h&&(r.fromBufferAttribute(m,p),s.fromBufferAttribute(m,A),o.fromBufferAttribute(m,f),d?(a.addScaledVector(r,h),l.addScaledVector(s,h),c.addScaledVector(o,h)):(a.addScaledVector(r.sub(t),h),l.addScaledVector(s.sub(n),h),c.addScaledVector(o.sub(i),h)))}t.add(a),n.add(l),i.add(c)}e.isSkinnedMesh&&(e.boneTransform(p,t),e.boneTransform(A,n),e.boneTransform(f,i)),m[3*p+0]=t.x,m[3*p+1]=t.y,m[3*p+2]=t.z,m[3*A+0]=n.x,m[3*A+1]=n.y,m[3*A+2]=n.z,m[3*f+0]=i.x,m[3*f+1]=i.y,m[3*f+2]=i.z}const u=e.geometry,d=e.material;let p,A,f;const m=u.index,g=u.attributes.position,v=u.morphAttributes.position,y=u.morphTargetsRelative,E=u.attributes.normal,b=u.morphAttributes.position,x=u.groups,w=u.drawRange;let C,M,_,I,B,S,T;const L=new Float32Array(g.count*g.itemSize),D=new Float32Array(E.count*E.itemSize);if(null!==m)if(Array.isArray(d))for(C=0,_=x.length;C\u003C_;C++)for(B=x[C],S=Math.max(B.start,w.start),T=Math.min(B.start+B.count,w.start+w.count),M=S,I=T;M\u003CI;M+=3)p=m.getX(M),A=m.getX(M+1),f=m.getX(M+2),h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else for(S=Math.max(0,w.start),T=Math.min(m.count,w.start+w.count),C=S,_=T;C\u003C_;C+=3)p=m.getX(C),A=m.getX(C+1),f=m.getX(C+2),h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else if(Array.isArray(d))for(C=0,_=x.length;C\u003C_;C++)for(B=x[C],S=Math.max(B.start,w.start),T=Math.min(B.start+B.count,w.start+w.count),M=S,I=T;M\u003CI;M+=3)p=M,A=M+1,f=M+2,h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);else for(S=Math.max(0,w.start),T=Math.min(g.count,w.start+w.count),C=S,_=T;C\u003C_;C+=3)p=C,A=C+1,f=C+2,h(e,g,v,y,p,A,f,L),h(e,E,b,y,p,A,f,D);return{positionAttribute:g,normalAttribute:E,morphedPositionAttribute:new Fr(L,3),morphedNormalAttribute:new Fr(D,3)}}function cm(e){if(0===e.groups.length)return console.warn(\"THREE.BufferGeometryUtils.mergeGroups(): No groups are defined. Nothing to merge.\"),e;let t=e.groups;if(t=t.sort(((e,t)=>e.materialIndex!==t.materialIndex?e.materialIndex-t.materialIndex:e.start-t.start)),null===e.getIndex()){const t=e.getAttribute(\"position\"),n=[];for(let e=0;e\u003Ct.count;e+=3)n.push(e,e+1,e+2);e.setIndex(n)}const n=e.getIndex(),i=[];for(let e=0;e\u003Ct.length;e++){const r=t[e],s=r.start,o=s+r.count;for(let e=s;e\u003Co;e++)i.push(n.getX(e))}e.dispose(),e.setIndex(i);let r=0;for(let e=0;e\u003Ct.length;e++){const n=t[e];n.start=r,r+=n.count}let s=t[0];e.groups=[s];for(let n=1;n\u003Ct.length;n++){const i=t[n];s.materialIndex===i.materialIndex?s.count+=i.count:(s=i,e.groups.push(s))}return e}function hm(e,t=Math.PI/3){const n=Math.cos(t),i=100*(1+1e-10),r=[new ci,new ci,new ci],s=new ci,o=new ci,a=new ci,l=new ci;function c(e){return`${~~(e.x*i)},${~~(e.y*i)},${~~(e.z*i)}`}const h=e.toNonIndexed(),u=h.attributes.position,d={};for(let e=0,t=u.count/3;e\u003Ct;e++){const t=3*e,n=r[0].fromBufferAttribute(u,t+0),i=r[1].fromBufferAttribute(u,t+1),a=r[2].fromBufferAttribute(u,t+2);s.subVectors(a,i),o.subVectors(n,i);const l=(new ci).crossVectors(s,o).normalize();for(let e=0;e\u003C3;e++){const t=c(r[e]);t in d||(d[t]=[]),d[t].push(l)}}const p=new Float32Array(3*u.count),A=new Ir(p,3,!1);for(let e=0,t=u.count/3;e\u003Ct;e++){const t=3*e,i=r[0].fromBufferAttribute(u,t+0),h=r[1].fromBufferAttribute(u,t+1),p=r[2].fromBufferAttribute(u,t+2);s.subVectors(p,h),o.subVectors(i,h),a.crossVectors(s,o).normalize();for(let e=0;e\u003C3;e++){const i=d[c(r[e])];l.set(0,0,0);for(let e=0,t=i.length;e\u003Ct;e++){const t=i[e];a.dot(t)>n&&l.add(t)}l.normalize(),A.setXYZ(t+e,l.x,l.y,l.z)}}return h.setAttribute(\"normal\",A),h}function um(e,t){switch(t){case Rt:e.convertSRGBToLinear();break;case Dt:break;default:console.warn(\"WARNING: LightProbeGenerator convertColorToLinear() encountered an unsupported encoding.\")}return e}var dm=n(7347),pm=window.THREE=dm({},i);n(6898),pm.DRACOLoader=class extends _u{constructor(e){super(e),this.decoderPath=\"\",this.decoderConfig={},this.decoderBinary=null,this.decoderPending=null,this.workerLimit=4,this.workerPool=[],this.workerNextTaskID=1,this.workerSourceURL=\"\",this.defaultAttributeIDs={position:\"POSITION\",normal:\"NORMAL\",color:\"COLOR\",uv:\"TEX_COORD\"},this.defaultAttributeTypes={position:\"Float32Array\",normal:\"Float32Array\",color:\"Float32Array\",uv:\"Float32Array\"}}setDecoderPath(e){return this.decoderPath=e,this}setDecoderConfig(e){return this.decoderConfig=e,this}setWorkerLimit(e){return this.workerLimit=e,this}load(e,t,n,i){const r=new Su(this.manager);r.setPath(this.path),r.setResponseType(\"arraybuffer\"),r.setRequestHeader(this.requestHeader),r.setWithCredentials(this.withCredentials),r.load(e,(e=>{this.decodeDracoFile(e,t).catch(i)}),n,i)}decodeDracoFile(e,t,n,i){const r={attributeIDs:n||this.defaultAttributeIDs,attributeTypes:i||this.defaultAttributeTypes,useUniqueIDs:!!n};return this.decodeGeometry(e,r).then(t)}decodeGeometry(e,t){const n=JSON.stringify(t);if(hA.has(e)){const t=hA.get(e);if(t.key===n)return t.promise;if(0===e.byteLength)throw new Error(\"THREE.DRACOLoader: Unable to re-decode a buffer with different settings. 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Please update to \"KHR_texture_basisu\".')}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}register(e){return-1===this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.push(e),this}unregister(e){return-1!==this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,n,i){let r;const s={},o={};if(\"string\"==typeof e)r=JSON.parse(e);else if(e instanceof ArrayBuffer)if(nd.decodeText(new Uint8Array(e,0,4))===WA){try{s[pA]=new jA(e)}catch(e){return void(i&&i(e))}r=JSON.parse(s[pA].content)}else r=JSON.parse(nd.decodeText(new Uint8Array(e)));else r=e;if(void 0===r.asset||r.asset.version[0]\u003C2)return void(i&&i(new Error(\"THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.\")));const a=new Af(r,{path:t||this.resourcePath||\"\",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});a.fileLoader.setRequestHeader(this.requestHeader);for(let e=0;e\u003Cthis.pluginCallbacks.length;e++){const t=this.pluginCallbacks[e](a);o[t.name]=t,s[t.name]=!0}if(r.extensionsUsed)for(let e=0;e\u003Cr.extensionsUsed.length;++e){const t=r.extensionsUsed[e],n=r.extensionsRequired||[];switch(t){case xA:s[t]=new DA;break;case AA:s[t]=new qA(r,this.dracoLoader);break;case MA:s[t]=new YA;break;case _A:s[t]=new XA;break;default:n.indexOf(t)>=0&&void 0===o[t]&&console.warn('THREE.GLTFLoader: Unknown extension \"'+t+'\".')}}a.setExtensions(s),a.setPlugins(o),a.parse(n,i)}parseAsync(e,t){const n=this;return new Promise((function(i,r){n.parse(e,t,i,r)}))}},pm.KTX2Loader=Pf,pm.OBJLoader=class extends _u{constructor(e){super(e),this.materials=null}load(e,t,n,i){const r=this,s=new Su(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(n){try{t(r.parse(n))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}setMaterials(e){return this.materials=e,this}parse(e){const t=new Xf;-1!==e.indexOf(\"\\r\\n\")&&(e=e.replace(/\\r\\n/g,\"\\n\")),-1!==e.indexOf(\"\\\\\\n\")&&(e=e.replace(/\\\\\\n/g,\"\"));const n=e.split(\"\\n\");let i=[];for(let e=0,r=n.length;e\u003Cr;e++){const r=n[e].trimStart();if(0===r.length)continue;const s=r.charAt(0);if(\"#\"!==s)if(\"v\"===s){const e=r.split(zf);switch(e[0]){case\"v\":t.vertices.push(parseFloat(e[1]),parseFloat(e[2]),parseFloat(e[3])),e.length>=7?(Yf.setRGB(parseFloat(e[4]),parseFloat(e[5]),parseFloat(e[6])).convertSRGBToLinear(),t.colors.push(Yf.r,Yf.g,Yf.b)):t.colors.push(void 0,void 0,void 0);break;case\"vn\":t.normals.push(parseFloat(e[1]),parseFloat(e[2]),parseFloat(e[3]));break;case\"vt\":t.uvs.push(parseFloat(e[1]),parseFloat(e[2]))}}else if(\"f\"===s){const e=r.slice(1).trim().split(zf),n=[];for(let t=0,i=e.length;t\u003Ci;t++){const i=e[t];if(i.length>0){const e=i.split(\"/\");n.push(e)}}const i=n[0];for(let e=1,r=n.length-1;e\u003Cr;e++){const r=n[e],s=n[e+1];t.addFace(i[0],r[0],s[0],i[1],r[1],s[1],i[2],r[2],s[2])}}else if(\"l\"===s){const e=r.substring(1).trim().split(\" \");let n=[];const i=[];if(-1===r.indexOf(\"/\"))n=e;else for(let t=0,r=e.length;t\u003Cr;t++){const r=e[t].split(\"/\");\"\"!==r[0]&&n.push(r[0]),\"\"!==r[1]&&i.push(r[1])}t.addLineGeometry(n,i)}else if(\"p\"===s){const e=r.slice(1).trim().split(\" \");t.addPointGeometry(e)}else if(null!==(i=Qf.exec(r))){const e=(\" \"+i[0].slice(1).trim()).slice(1);t.startObject(e)}else if(Nf.test(r))t.object.startMaterial(r.substring(7).trim(),t.materialLibraries);else if(Uf.test(r))t.materialLibraries.push(r.substring(7).trim());else if(Gf.test(r))console.warn('THREE.OBJLoader: Rendering identifier \"usemap\" not supported. Textures must be defined in MTL files.');else if(\"s\"===s){if(i=r.split(\" \"),i.length>1){const e=i[1].trim().toLowerCase();t.object.smooth=\"0\"!==e&&\"off\"!==e}else t.object.smooth=!0;const e=t.object.currentMaterial();e&&(e.smooth=t.object.smooth)}else{if(\"\\0\"===r)continue;console.warn('THREE.OBJLoader: Unexpected line: \"'+r+'\"')}}t.finalize();const r=new $a;if(r.materialLibraries=[].concat(t.materialLibraries),!0==!(1===t.objects.length&&0===t.objects[0].geometry.vertices.length))for(let e=0,n=t.objects.length;e\u003Cn;e++){const n=t.objects[e],i=n.geometry,s=n.materials,o=\"Line\"===i.type,a=\"Points\"===i.type;let l=!1;if(0===i.vertices.length)continue;const c=new Wr;c.setAttribute(\"position\",new Fr(i.vertices,3)),i.normals.length>0&&c.setAttribute(\"normal\",new Fr(i.normals,3)),i.colors.length>0&&(l=!0,c.setAttribute(\"color\",new Fr(i.colors,3))),!0===i.hasUVIndices&&c.setAttribute(\"uv\",new Fr(i.uvs,2));const h=[];for(let e=0,n=s.length;e\u003Cn;e++){const n=s[e],i=n.name+\"_\"+n.smooth+\"_\"+l;let r=t.materials[i];if(null!==this.materials)if(r=this.materials.create(n.name),!o||!r||r instanceof tc){if(a&&r&&!(r instanceof dc)){const e=new dc({size:10,sizeAttenuation:!1});wr.prototype.copy.call(e,r),e.color.copy(r.color),e.map=r.map,r=e}}else{const e=new tc;wr.prototype.copy.call(e,r),e.color.copy(r.color),r=e}void 0===r&&(r=o?new tc:a?new dc({size:1,sizeAttenuation:!1}):new Jh,r.name=n.name,r.flatShading=!n.smooth,r.vertexColors=l,t.materials[i]=r),h.push(r)}let u;if(h.length>1){for(let e=0,t=s.length;e\u003Ct;e++){const t=s[e];c.addGroup(t.groupStart,t.groupCount,e)}u=o?new hc(c,h):a?new gc(c,h):new cs(c,h)}else u=o?new hc(c,h[0]):a?new gc(c,h[0]):new cs(c,h[0]);u.name=n.name,r.add(u)}else if(t.vertices.length>0){const e=new dc({size:1,sizeAttenuation:!1}),n=new Wr;n.setAttribute(\"position\",new Fr(t.vertices,3)),t.colors.length>0&&void 0!==t.colors[0]&&(n.setAttribute(\"color\",new Fr(t.colors,3)),e.vertexColors=!0);const i=new gc(n,e);r.add(i)}return r}},pm.MTLLoader=class extends _u{constructor(e){super(e)}load(e,t,n,i){const r=this,s=\"\"===this.path?nd.extractUrlBase(e):this.path,o=new Su(this.manager);o.setPath(this.path),o.setRequestHeader(this.requestHeader),o.setWithCredentials(this.withCredentials),o.load(e,(function(n){try{t(r.parse(n,s))}catch(t){i?i(t):console.error(t),r.manager.itemError(e)}}),n,i)}setMaterialOptions(e){return this.materialOptions=e,this}parse(e,t){const n=e.split(\"\\n\");let i={};const r=/\\s+/,s={};for(let e=0;e\u003Cn.length;e++){let t=n[e];if(t=t.trim(),0===t.length||\"#\"===t.charAt(0))continue;const o=t.indexOf(\" \");let a=o>=0?t.substring(0,o):t;a=a.toLowerCase();let l=o>=0?t.substring(o+1):\"\";if(l=l.trim(),\"newmtl\"===a)i={name:l},s[l]=i;else if(\"ka\"===a||\"kd\"===a||\"ks\"===a||\"ke\"===a){const e=l.split(r,3);i[a]=[parseFloat(e[0]),parseFloat(e[1]),parseFloat(e[2])]}else i[a]=l}const o=new Jf(this.resourcePath||t,this.materialOptions);return o.setCrossOrigin(this.crossOrigin),o.setManager(this.manager),o.setMaterials(s),o}},pm.BufferGeometryUtils=r,pm.LightProbeGenerator=class{static fromCubeTexture(e){let t=0;const n=new ci,i=new ci,r=new Yn,s=[0,0,0,0,0,0,0,0,0],o=new $u,a=o.coefficients;for(let o=0;o\u003C6;o++){const l=e.image[o],c=l.width,h=l.height,u=document.createElement(\"canvas\");u.width=c,u.height=h;const d=u.getContext(\"2d\");d.drawImage(l,0,0,c,h);const p=d.getImageData(0,0,c,h),A=p.data,f=p.width,m=2/f;for(let l=0,c=A.length;l\u003Cc;l+=4){r.setRGB(A[l]/255,A[l+1]/255,A[l+2]/255),um(r,e.encoding);const c=l/4,h=(c%f+.5)*m-1,u=1-(Math.floor(c/f)+.5)*m;switch(o){case 0:n.set(-1,u,-h);break;case 1:n.set(1,u,h);break;case 2:n.set(-h,1,-u);break;case 3:n.set(-h,-1,u);break;case 4:n.set(-h,u,1);break;case 5:n.set(h,u,-1)}const d=n.lengthSq(),p=4/(Math.sqrt(d)*d);t+=p,i.copy(n).normalize(),$u.getBasisAt(i,s);for(let e=0;e\u003C9;e++)a[e].x+=s[e]*r.r*p,a[e].y+=s[e]*r.g*p,a[e].z+=s[e]*r.b*p}}const l=4*Math.PI/t;for(let e=0;e\u003C9;e++)a[e].x*=l,a[e].y*=l,a[e].z*=l;return new ed(o)}static fromCubeRenderTarget(e,t){let n=0;const i=new ci,r=new ci,s=new Yn,o=[0,0,0,0,0,0,0,0,0],a=new $u,l=a.coefficients;for(let a=0;a\u003C6;a++){const c=t.width,h=new Uint8Array(c*c*4);e.readRenderTargetPixels(t,0,0,c,c,h,a);const u=2/c;for(let e=0,d=h.length;e\u003Cd;e+=4){s.setRGB(h[e]/255,h[e+1]/255,h[e+2]/255),um(s,t.texture.encoding);const d=e/4,p=(d%c+.5)*u-1,A=1-(Math.floor(d/c)+.5)*u;switch(a){case 0:i.set(1,A,-p);break;case 1:i.set(-1,A,p);break;case 2:i.set(p,1,-A);break;case 3:i.set(p,-1,A);break;case 4:i.set(p,A,1);break;case 5:i.set(-p,A,-1)}const f=i.lengthSq(),m=4/(Math.sqrt(f)*f);n+=m,r.copy(i).normalize(),$u.getBasisAt(r,o);for(let e=0;e\u003C9;e++)l[e].x+=o[e]*s.r*m,l[e].y+=o[e]*s.g*m,l[e].z+=o[e]*s.b*m}}const c=4*Math.PI/n;for(let e=0;e\u003C9;e++)l[e].x*=c,l[e].y*=c,l[e].z*=c;return new ed(a)}};const Am=pm},7260:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903);function o(e,t){return t.color.set(e.color),t.fog=e.fog,t.wireframe=e.wireframe,t.toneMapped=e.toneMapped,t.wireframeLinewidth=e.wireframeLinewidth,t}e.exports.Shader=i(\"flat\",{schema:{color:{type:\"color\"},fog:{default:!0},height:{default:256},offset:{type:\"vec2\",default:{x:0,y:0}},repeat:{type:\"vec2\",default:{x:1,y:1}},src:{type:\"map\"},width:{default:512},wireframe:{default:!1},wireframeLinewidth:{default:2},toneMapped:{default:!0}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color},this.textureSrc=null,o(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.material=new r.MeshBasicMaterial(this.materialData)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e)},updateMaterial:function(e){var t;for(t in o(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.materialData)this.material[t]=this.materialData[t]}})},8657:(e,t,n)=>{n(7260),n(2653),n(1359),n(2859),n(4047),n(1123),n(7759)},1123:(e,t,n)=>{var i=n(9644).registerShader;e.exports.Shader=i(\"ios10hls\",{schema:{src:{type:\"map\",is:\"uniform\"},opacity:{type:\"number\",is:\"uniform\",default:1}},vertexShader:[\"varying vec2 vUV;\",\"void main(void) {\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"  vUV = uv;\",\"}\"].join(\"\\n\"),fragmentShader:[\"uniform sampler2D src;\",\"uniform float opacity;\",\"varying vec2 vUV;\",\"void main() {\",\"  vec2 offset = vec2(0, 0);\",\"  vec2 repeat = vec2(1, 1);\",\"  vec4 color = texture2D(src, vec2(vUV.x / repeat.x + offset.x, (1.0 - vUV.y) / repeat.y + offset.y)).bgra;\",\"  gl_FragColor = vec4(color.rgb, opacity);\",\"}\"].join(\"\\n\")})},4047:(e,t,n)=>{var i=n(9644).registerShader,r=!!document.createElement(\"canvas\").getContext(\"webgl2\"),s=[\"attribute vec2 uv;\",\"attribute vec3 position;\",\"uniform mat4 projectionMatrix;\",\"uniform mat4 modelViewMatrix;\",\"varying vec2 vUV;\",\"void main(void) {\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"  vUV = uv;\",\"}\"].join(\"\\n\"),o=[\"#version 300 es\",\"in vec2 uv;\",\"in vec3 position;\",\"uniform mat4 projectionMatrix;\",\"uniform mat4 modelViewMatrix;\",\"out vec2 vUV;\",\"void main(void) {\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"  vUV = uv;\",\"}\"].join(\"\\n\"),a=r?o:s,l=[\"#ifdef GL_OES_standard_derivatives\",\"#extension GL_OES_standard_derivatives: enable\",\"#endif\",\"precision highp float;\",\"uniform bool negate;\",\"uniform float alphaTest;\",\"uniform float opacity;\",\"uniform sampler2D map;\",\"uniform vec3 color;\",\"varying vec2 vUV;\",\"float median(float r, float g, float b) {\",\"  return max(min(r, g), min(max(r, g), b));\",\"}\",\"#define BIG_ENOUGH 0.001\",\"#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)\",\"void main() {\",\"  vec3 sampleColor = texture2D(map, vUV).rgb;\",\"  if (negate) { sampleColor = 1.0 - sampleColor; }\",\"  float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;\",\"  float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);\",\"  float dscale = 0.353505;\",\"  vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));\",\"  float isBigEnough = max(abs(duv.x), abs(duv.y));\",\"  // Do modified alpha test.\",\"  if (isBigEnough > BIG_ENOUGH) {\",\"    float ratio = BIG_ENOUGH / isBigEnough;\",\"    alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);\",\"  }\",\"  // Do modified alpha test.\",\"  if (alpha \u003C alphaTest * MODIFIED_ALPHATEST) { discard; return; }\",\"  gl_FragColor = vec4(color.xyz, alpha * opacity);\",\"}\"].join(\"\\n\"),c=[\"#version 300 es\",\"precision highp float;\",\"uniform bool negate;\",\"uniform float alphaTest;\",\"uniform float opacity;\",\"uniform sampler2D map;\",\"uniform vec3 color;\",\"in vec2 vUV;\",\"out vec4 fragColor;\",\"float median(float r, float g, float b) {\",\"  return max(min(r, g), min(max(r, g), b));\",\"}\",\"#define BIG_ENOUGH 0.001\",\"#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)\",\"void main() {\",\"  vec3 sampleColor = texture(map, vUV).rgb;\",\"  if (negate) { sampleColor = 1.0 - sampleColor; }\",\"  float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;\",\"  float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);\",\"  float dscale = 0.353505;\",\"  vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));\",\"  float isBigEnough = max(abs(duv.x), abs(duv.y));\",\"  // Do modified alpha test.\",\"  if (isBigEnough > BIG_ENOUGH) {\",\"    float ratio = BIG_ENOUGH / isBigEnough;\",\"    alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);\",\"  }\",\"  // Do modified alpha test.\",\"  if (alpha \u003C alphaTest * MODIFIED_ALPHATEST) { discard; return; }\",\"  fragColor = vec4(color.xyz, alpha * opacity);\",\"}\"].join(\"\\n\"),h=r?c:l;e.exports.Shader=i(\"msdf\",{schema:{alphaTest:{type:\"number\",is:\"uniform\",default:.5},color:{type:\"color\",is:\"uniform\",default:\"white\"},map:{type:\"map\",is:\"uniform\"},negate:{type:\"boolean\",is:\"uniform\",default:!0},opacity:{type:\"number\",is:\"uniform\",default:1}},raw:!0,vertexShader:a,fragmentShader:h})},1359:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903),o=new r.CubeTextureLoader,a={};function l(e,t){switch(t.color.set(e.color),t.specular.set(e.emissive),t.emissive.set(e.emissive),t.emissiveIntensity=e.emissiveIntensity,t.fog=e.fog,t.transparent=e.transparent,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,t.shininess=e.shininess,t.flatShading=e.flatShading,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,t.reflectivity=e.reflectivity,t.refractionRatio=e.refractionRatio,e.combine){case\"mix\":t.combine=r.MixOperation;break;case\"multiply\":t.combine=r.MultiplyOperation;break;case\"add\":t.combine=r.AddOperation}return e.normalMap&&(t.normalScale=e.normalScale),e.ambientOcclusionMap&&(t.aoMapIntensity=e.ambientOcclusionMapIntensity),e.bumpMap&&(t.aoMapIntensity=e.bumpMapScale),e.displacementMap&&(t.displacementScale=e.displacementScale,t.displacementBias=e.displacementBias),t}e.exports.Shader=i(\"phong\",{schema:{color:{type:\"color\"},emissive:{type:\"color\",default:\"black\"},emissiveIntensity:{default:1},specular:{type:\"color\",default:\"#111111\"},transparent:{default:!1},fog:{default:!0},offset:{type:\"vec2\",default:{x:0,y:0}},repeat:{type:\"vec2\",default:{x:1,y:1}},src:{type:\"map\"},envMap:{default:\"\"},sphericalEnvMap:{type:\"map\"},shininess:{default:30},flatShading:{default:!1},wireframe:{default:!1},wireframeLinewidth:{default:2},combine:{oneOF:[\"multiply\",\"mix\",\"add\"],default:\"mix\"},reflectivity:{default:.9},refractionRatio:{default:.98},refract:{default:!1},normalMap:{type:\"map\"},normalScale:{type:\"vec2\",default:{x:1,y:1}},normalTextureOffset:{type:\"vec2\"},normalTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},displacementMap:{type:\"map\"},displacementScale:{default:1},displacementBias:{default:.5},displacementTextureOffset:{type:\"vec2\"},displacementTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},bumpMap:{type:\"map\"},bumpMapScale:{default:1},bumpTextureOffset:{type:\"vec2\"},bumpTextureRepeat:{type:\"vec2\",default:{x:1,y:1}}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color,specular:new r.Color,emissive:new r.Color},this.textureSrc=null,l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.material=new r.MeshPhongMaterial(this.materialData),s.material.updateMap(this,e)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e),e.normalMap&&s.material.updateDistortionMap(\"normal\",this,e),e.displacementMap&&s.material.updateDistortionMap(\"displacement\",this,e),e.ambientOcclusionMap&&s.material.updateDistortionMap(\"ambientOcclusion\",this,e),e.bump&&s.material.updateDistortionMap(\"bump\",this,e),this.updateEnvMap(e)},updateMaterial:function(e){var t;for(t in l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.materialData)this.material[t]=this.materialData[t]},updateEnvMap:function(e){var t=this,n=this.material,i=e.envMap,l=e.sphericalEnvMap,c=e.refract,h=this.el.sceneEl;if(!i&&!l||this.isLoadingEnvMap)return Object.defineProperty(n,\"envMap\",{get:function(){return h.object3D.environment},set:function(e){delete this.envMap,this.envMap=e}}),void(n.needsUpdate=!0);this.isLoadingEnvMap=!0,delete n.envMap,l?this.el.sceneEl.systems.material.loadTexture(l,{src:l},(function(e){t.isLoadingEnvMap=!1,e.mapping=c?r.EquirectangularRefractionMapping:r.EquirectangularReflectionMapping,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]?a[i].then((function(e){t.isLoadingEnvMap=!1,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]=new Promise((function(e){s.srcLoader.validateCubemapSrc(i,(function(i){o.load(i,(function(i){t.isLoadingEnvMap=!1,n.envMap=i,i.mapping=c?r.CubeRefractionMapping:r.CubeReflectionMapping,s.material.handleTextureEvents(t.el,i),e(i)}))}))}))}})},2859:(e,t,n)=>{var i=n(9644).registerShader,r=!!document.createElement(\"canvas\").getContext(\"webgl2\"),s=[\"attribute vec2 uv;\",\"attribute vec3 position;\",\"uniform mat4 projectionMatrix;\",\"uniform mat4 modelViewMatrix;\",\"varying vec2 vUV;\",\"void main(void) {\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"  vUV = uv;\",\"}\"].join(\"\\n\"),o=[\"#version 300 es\",\"in vec2 uv;\",\"in vec3 position;\",\"uniform mat4 projectionMatrix;\",\"uniform mat4 modelViewMatrix;\",\"out vec2 vUV;\",\"void main(void) {\",\"  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\",\"  vUV = uv;\",\"}\"].join(\"\\n\"),a=r?o:s,l=[\"#ifdef GL_OES_standard_derivatives\",\"#extension GL_OES_standard_derivatives: enable\",\"#endif\",\"precision highp float;\",\"uniform float alphaTest;\",\"uniform float opacity;\",\"uniform sampler2D map;\",\"uniform vec3 color;\",\"varying vec2 vUV;\",\"#ifdef GL_OES_standard_derivatives\",\"  float contour(float width, float value) {\",\"    return smoothstep(0.5 - value, 0.5 + value, width);\",\"  }\",\"#else\",\"  float aastep(float value, float afwidth) {\",\"    return smoothstep(0.5 - afwidth, 0.5 + afwidth, value);\",\"  }\",\"#endif\",\"#define BIG_ENOUGH 0.001\",\"#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)\",\"#define ALL_SMOOTH 0.4\",\"#define ALL_ROUGH 0.02\",\"#define DISCARD_ALPHA (alphaTest / (2.2 - 1.2 * ratio))\",\"void main() {\",\"  #ifdef GL_OES_standard_derivatives\",\"    vec2 uv = vUV;\",\"    vec4 texColor = texture2D(map, uv);\",\"    float dist = texColor.a;\",\"    float width = fwidth(dist);\",\"    float alpha = contour(dist, width);\",\"    float dscale = 0.353505;\",\"    vec2 duv = dscale * (dFdx(uv) + dFdy(uv));\",\"    float isBigEnough = max(abs(duv.x), abs(duv.y));\",\"    if (isBigEnough > BIG_ENOUGH) {\",\"      float ratio = BIG_ENOUGH / isBigEnough;\",\"      alpha = ratio * alpha + (1.0 - ratio) * dist;\",\"    }\",\"    if (isBigEnough \u003C= BIG_ENOUGH) {\",\"      vec4 box = vec4 (uv - duv, uv + duv);\",\"      alpha = (alpha + 0.5 * (\",\"        contour(texture2D(map, box.xy).a, width)\",\"        + contour(texture2D(map, box.zw).a, width)\",\"        + contour(texture2D(map, box.xw).a, width)\",\"        + contour(texture2D(map, box.zy).a, width)\",\"      )) / 3.0;\",\"    }\",\"    if (alpha \u003C alphaTest * MODIFIED_ALPHATEST) { discard; return; }\",\"  #else\",\"    vec4 texColor = texture2D(map, vUV);\",\"    float value = texColor.a;\",\"    float afwidth = (1.0 / 32.0) * (1.4142135623730951 / (2.0 * gl_FragCoord.w));\",\"    float alpha = aastep(value, afwidth);\",\"    float ratio = (gl_FragCoord.w >= ALL_SMOOTH) ? 1.0 : (gl_FragCoord.w \u003C ALL_ROUGH) ? 0.0 : (gl_FragCoord.w - ALL_ROUGH) / (ALL_SMOOTH - ALL_ROUGH);\",\"    if (alpha \u003C alphaTest) { if (ratio >= 1.0) { discard; return; } alpha = 0.0; }\",\"    alpha = alpha * ratio + (1.0 - ratio) * value;\",\"    if (ratio \u003C 1.0 && alpha \u003C= DISCARD_ALPHA) { discard; return; }\",\"  #endif\",\"  gl_FragColor = vec4(color, opacity * alpha);\",\"}\"].join(\"\\n\"),c=[\"#version 300 es\",\"precision highp float;\",\"uniform float alphaTest;\",\"uniform float opacity;\",\"uniform sampler2D map;\",\"uniform vec3 color;\",\"in vec2 vUV;\",\"out vec4 fragColor;\",\"#ifdef GL_OES_standard_derivatives\",\"  float contour(float width, float value) {\",\"    return smoothstep(0.5 - value, 0.5 + value, width);\",\"  }\",\"#else\",\"  float aastep(float value, float afwidth) {\",\"    return smoothstep(0.5 - afwidth, 0.5 + afwidth, value);\",\"  }\",\"#endif\",\"#define BIG_ENOUGH 0.001\",\"#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)\",\"#define ALL_SMOOTH 0.4\",\"#define ALL_ROUGH 0.02\",\"#define DISCARD_ALPHA (alphaTest / (2.2 - 1.2 * ratio))\",\"void main() {\",\"  #ifdef GL_OES_standard_derivatives\",\"    vec2 uv = vUV;\",\"    vec4 texColor = texture(map, uv);\",\"    float dist = texColor.a;\",\"    float width = fwidth(dist);\",\"    float alpha = contour(dist, width);\",\"    float dscale = 0.353505;\",\"    vec2 duv = dscale * (dFdx(uv) + dFdy(uv));\",\"    float isBigEnough = max(abs(duv.x), abs(duv.y));\",\"    if (isBigEnough > BIG_ENOUGH) {\",\"      float ratio = BIG_ENOUGH / isBigEnough;\",\"      alpha = ratio * alpha + (1.0 - ratio) * dist;\",\"    }\",\"    if (isBigEnough \u003C= BIG_ENOUGH) {\",\"      vec4 box = vec4 (uv - duv, uv + duv);\",\"      alpha = (alpha + 0.5 * (\",\"        contour(texture(map, box.xy).a, width)\",\"        + contour(texture(map, box.zw).a, width)\",\"        + contour(texture(map, box.xw).a, width)\",\"        + contour(texture(map, box.zy).a, width)\",\"      )) / 3.0;\",\"    }\",\"    if (alpha \u003C alphaTest * MODIFIED_ALPHATEST) { discard; return; }\",\"  #else\",\"    vec4 texColor = texture(map, vUV);\",\"    float value = texColor.a;\",\"    float afwidth = (1.0 / 32.0) * (1.4142135623730951 / (2.0 * gl_FragCoord.w));\",\"    float alpha = aastep(value, afwidth);\",\"    float ratio = (gl_FragCoord.w >= ALL_SMOOTH) ? 1.0 : (gl_FragCoord.w \u003C ALL_ROUGH) ? 0.0 : (gl_FragCoord.w - ALL_ROUGH) / (ALL_SMOOTH - ALL_ROUGH);\",\"    if (alpha \u003C alphaTest) { if (ratio >= 1.0) { discard; return; } alpha = 0.0; }\",\"    alpha = alpha * ratio + (1.0 - ratio) * value;\",\"    if (ratio \u003C 1.0 && alpha \u003C= DISCARD_ALPHA) { discard; return; }\",\"  #endif\",\"  fragColor = vec4(color, opacity * alpha);\",\"}\"].join(\"\\n\"),h=r?c:l;e.exports.Shader=i(\"sdf\",{schema:{alphaTest:{type:\"number\",is:\"uniform\",default:.5},color:{type:\"color\",is:\"uniform\",default:\"white\"},map:{type:\"map\",is:\"uniform\"},opacity:{type:\"number\",is:\"uniform\",default:1}},raw:!0,vertexShader:a,fragmentShader:h})},7759:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666);e.exports.Shader=i(\"shadow\",{schema:{opacity:{default:.5},transparent:{default:!0},alphaToCoverage:{default:!0}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.material=new r.ShadowMaterial},update:function(e){this.material.opacity=e.opacity,this.material.alphaToCoverage=e.alphaToCoverage,this.material.transparent=e.transparent}})},2653:(e,t,n)=>{var i=n(9644).registerShader,r=n(2666),s=n(8903),o=new r.CubeTextureLoader,a={};function l(e,t){return t.color.set(e.color),t.emissive.set(e.emissive),t.emissiveIntensity=e.emissiveIntensity,t.fog=e.fog,t.metalness=e.metalness,t.roughness=e.roughness,t.wireframe=e.wireframe,t.wireframeLinewidth=e.wireframeLinewidth,e.normalMap&&(t.normalScale=e.normalScale),e.ambientOcclusionMap&&(t.aoMapIntensity=e.ambientOcclusionMapIntensity),e.displacementMap&&(t.displacementScale=e.displacementScale,t.displacementBias=e.displacementBias),t}e.exports.Shader=i(\"standard\",{schema:{ambientOcclusionMap:{type:\"map\"},ambientOcclusionMapIntensity:{default:1},ambientOcclusionTextureOffset:{type:\"vec2\"},ambientOcclusionTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},color:{type:\"color\"},displacementMap:{type:\"map\"},displacementScale:{default:1},displacementBias:{default:.5},displacementTextureOffset:{type:\"vec2\"},displacementTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},emissive:{type:\"color\",default:\"#000\"},emissiveIntensity:{default:1},envMap:{default:\"\"},fog:{default:!0},height:{default:256},metalness:{default:0,min:0,max:1},metalnessMap:{type:\"map\"},metalnessTextureOffset:{type:\"vec2\"},metalnessTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},normalMap:{type:\"map\"},normalScale:{type:\"vec2\",default:{x:1,y:1}},normalTextureOffset:{type:\"vec2\"},normalTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},offset:{type:\"vec2\",default:{x:0,y:0}},repeat:{type:\"vec2\",default:{x:1,y:1}},roughness:{default:.5,min:0,max:1},roughnessMap:{type:\"map\"},roughnessTextureOffset:{type:\"vec2\"},roughnessTextureRepeat:{type:\"vec2\",default:{x:1,y:1}},sphericalEnvMap:{type:\"map\"},src:{type:\"map\"},width:{default:512},wireframe:{default:!1},wireframeLinewidth:{default:2}},init:function(e){this.rendererSystem=this.el.sceneEl.systems.renderer,this.materialData={color:new r.Color,emissive:new r.Color},l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.rendererSystem.applyColorCorrection(this.materialData.emissive),this.material=new r.MeshStandardMaterial(this.materialData)},update:function(e){this.updateMaterial(e),s.material.updateMap(this,e),e.normalMap&&s.material.updateDistortionMap(\"normal\",this,e),e.displacementMap&&s.material.updateDistortionMap(\"displacement\",this,e),e.ambientOcclusionMap&&s.material.updateDistortionMap(\"ambientOcclusion\",this,e),e.metalnessMap&&s.material.updateDistortionMap(\"metalness\",this,e),e.roughnessMap&&s.material.updateDistortionMap(\"roughness\",this,e),this.updateEnvMap(e)},updateMaterial:function(e){var t,n=this.material;for(t in l(e,this.materialData),this.rendererSystem.applyColorCorrection(this.materialData.color),this.rendererSystem.applyColorCorrection(this.materialData.emissive),this.materialData)n[t]=this.materialData[t]},updateEnvMap:function(e){var t=this,n=this.material,i=e.envMap,l=e.sphericalEnvMap;if(!i&&!l||this.isLoadingEnvMap)return n.envMap=null,void(n.needsUpdate=!0);this.isLoadingEnvMap=!0,l?this.el.sceneEl.systems.material.loadTexture(l,{src:l},(function(e){t.isLoadingEnvMap=!1,e.mapping=r.EquirectangularReflectionMapping,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]?a[i].then((function(e){t.isLoadingEnvMap=!1,n.envMap=e,s.material.handleTextureEvents(t.el,e),n.needsUpdate=!0})):a[i]=new Promise((function(e){s.srcLoader.validateCubemapSrc(i,(function(i){o.load(i,(function(i){t.isLoadingEnvMap=!1,n.envMap=i,s.material.handleTextureEvents(t.el,i),e(i)}))}))}))}})},8878:(e,t,n)=>{var i=n(8309),r=n(365).registerSystem,s=\"data-aframe-default-camera\";e.exports.System=r(\"camera\",{init:function(){this.activeCameraEl=null,this.render=this.render.bind(this),this.unwrapRender=this.unwrapRender.bind(this),this.wrapRender=this.wrapRender.bind(this),this.initialCameraFound=!1,this.numUserCameras=0,this.numUserCamerasChecked=0,this.setupInitialCamera()},setupInitialCamera:function(){var e,t,n=this.sceneEl,i=this;if(!n.camera||n.camera.el.getAttribute(\"camera\").spectator)if((e=n.querySelectorAll(\"a-camera, :not(a-mixin)[camera]\")).length)for(this.numUserCameras=e.length,t=0;t\u003Ce.length;t++)e[t].addEventListener(\"object3dset\",(function(e){\"camera\"===e.detail.type&&i.checkUserCamera(this)})),e[t].isNode?e[t].load():e[t].addEventListener(\"nodeready\",(function(){this.load()}));else this.createDefaultCamera();else n.emit(\"cameraready\",{cameraEl:n.camera.el})},checkUserCamera:function(e){var t,n=this.el.sceneEl;this.numUserCamerasChecked++,this.initialCameraFound||((t=e.getAttribute(\"camera\")).active&&!t.spectator?(this.initialCameraFound=!0,n.camera=e.getObject3D(\"camera\"),n.emit(\"cameraready\",{cameraEl:e})):this.numUserCamerasChecked===this.numUserCameras&&this.createDefaultCamera())},createDefaultCamera:function(){var e,t=this.sceneEl;(e=document.createElement(\"a-entity\")).setAttribute(\"camera\",{active:!0}),e.setAttribute(\"position\",{x:0,y:i.DEFAULT_CAMERA_HEIGHT,z:0}),e.setAttribute(\"wasd-controls\",\"\"),e.setAttribute(\"look-controls\",\"\"),e.setAttribute(i.AFRAME_INJECTED,\"\"),e.addEventListener(\"object3dset\",(function(n){\"camera\"===n.detail.type&&(t.camera=n.detail.object,t.emit(\"cameraready\",{cameraEl:e}))})),t.appendChild(e)},disableActiveCamera:function(){var e;(e=this.sceneEl.querySelectorAll(\":not(a-mixin)[camera]\"))[e.length-1].setAttribute(\"camera\",\"active\",!0)},setActiveCamera:function(e){var t,n,i,r,o=this.activeCameraEl,a=this.sceneEl;if((r=e.getObject3D(\"camera\"))&&e!==this.activeCameraEl){var l=a.querySelector(\"[\"+s+\"]\");for(e!==(l&&l.querySelector(\":not(a-mixin)[camera]\"))&&function(e){var t;e.camera&&(t=e.querySelector(\"[\"+s+\"]\"))&&e.removeChild(t)}(a),this.activeCameraEl=e,this.activeCameraEl.play(),a.camera=r,o&&o.setAttribute(\"camera\",\"active\",!1),n=a.querySelectorAll(\":not(a-mixin)[camera]\"),i=0;i\u003Cn.length;i++)(t=n[i]).isEntity&&e!==t&&(t.setAttribute(\"camera\",\"active\",!1),t.pause());a.emit(\"camera-set-active\",{cameraEl:e})}},setSpectatorCamera:function(e){var t,n=this.spectatorCameraEl,i=this.sceneEl;e.getObject3D(\"camera\")&&e!==this.spectatorCameraEl&&(n&&n.setAttribute(\"camera\",\"spectator\",!1),t=this.spectatorCameraEl=e,i.addEventListener(\"enter-vr\",this.wrapRender),i.addEventListener(\"exit-vr\",this.unwrapRender),t.setAttribute(\"camera\",\"active\",!1),t.play(),i.emit(\"camera-set-spectator\",{cameraEl:e}))},disableSpectatorCamera:function(){this.spectatorCameraEl=void 0},wrapRender:function(){this.spectatorCameraEl&&!this.originalRender&&(this.originalRender=this.sceneEl.renderer.render,this.sceneEl.renderer.render=this.render)},unwrapRender:function(){this.originalRender&&(this.sceneEl.renderer.render=this.originalRender,this.originalRender=void 0)},render:function(e,t){var n,i,r=this.sceneEl;n=r.renderer.xr.enabled,this.originalRender.call(r.renderer,e,t),this.spectatorCameraEl&&!r.isMobile&&n&&(i=this.spectatorCameraEl.components.camera.camera,r.renderer.xr.enabled=!1,this.originalRender.call(r.renderer,e,i),r.renderer.xr.enabled=n)}})},5087:(e,t,n)=>{var i=n(4863).xZ,r=n(365).registerSystem;function s(e){var t=e.primitive,n=i[t]&&i[t].Geometry,r=new n;if(!n)throw new Error(\"Unknown geometry `\"+t+\"`\");return r.init(e),r.geometry}e.exports.System=r(\"geometry\",{init:function(){this.cache={},this.cacheCount={}},clearCache:function(){this.cache={},this.cacheCount={}},getOrCreateGeometry:function(e){var t,n,i=this.cache;return e.skipCache?s(e):(t=i[n=this.hash(e)],function(e,t){e[t]=void 0===e[t]?1:e[t]+1}(this.cacheCount,n),t||(t=s(e),i[n]=t,t))},unuseGeometry:function(e){var t,n=this.cache,i=this.cacheCount;e.skipCache||n[t=this.hash(e)]&&(function(e,t){e[t]--}(i,t),i[t]>0||(n[t].dispose(),delete n[t],delete i[t]))},hash:function(e){return JSON.stringify(e)}})},2776:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666);e.exports.System=i(\"gltf-model\",{schema:{dracoDecoderPath:{default:\"https://www.gstatic.com/draco/versioned/decoders/1.5.5/\"},basisTranscoderPath:{default:\"\"},meshoptDecoderPath:{default:\"\"}},init:function(){this.update()},update:function(){var e,t=this.data.dracoDecoderPath,n=this.data.basisTranscoderPath,i=this.data.meshoptDecoderPath;!this.dracoLoader&&t&&(this.dracoLoader=new r.DRACOLoader,this.dracoLoader.setDecoderPath(t)),!this.ktx2Loader&&n&&(this.ktx2Loader=new r.KTX2Loader,this.ktx2Loader.setTranscoderPath(n).detectSupport(this.el.renderer)),!this.meshoptDecoder&&i&&(this.meshoptDecoder=(e=i,new Promise((function(t,n){var i=document.createElement(\"script\");document.body.appendChild(i),i.onload=t,i.onerror=n,i.async=!0,i.src=e}))).then((function(){return window.MeshoptDecoder.ready})).then((function(){return window.MeshoptDecoder})))},getDRACOLoader:function(){return this.dracoLoader},getKTX2Loader:function(){return this.ktx2Loader},getMeshoptDecoder:function(){return this.meshoptDecoder}})},7758:(e,t,n)=>{n(8878),n(5087),n(2776),n(7095),n(4829),n(730),n(2908),n(7644),n(9060),n(2602)},7095:(e,t,n)=>{var i=n(365).registerSystem,r=n(7629),s=n(8309),o=\"data-aframe-default-light\";e.exports.System=i(\"light\",{schema:{defaultLightsEnabled:{default:!0}},init:function(){this.defaultLights=!1,this.userDefinedLights=!1,this.sceneEl.addEventListener(\"loaded\",r(this.setupDefaultLights,this))},registerLight:function(e){e.hasAttribute(o)||(this.removeDefaultLights(),this.userDefinedLights=!0)},removeDefaultLights:function(){var e,t=this.sceneEl;if(this.defaultLights){e=document.querySelectorAll(\"[\"+o+\"]\");for(var n=0;n\u003Ce.length;n++)t.removeChild(e[n]);this.defaultLights=!1}},setupDefaultLights:function(){var e,t,n=this.sceneEl;this.userDefinedLights||this.defaultLights||!this.data.defaultLightsEnabled||((e=document.createElement(\"a-entity\")).setAttribute(\"light\",{color:\"#BBB\",type:\"ambient\"}),e.setAttribute(o,\"\"),e.setAttribute(s.AFRAME_INJECTED,\"\"),n.appendChild(e),(t=document.createElement(\"a-entity\")).setAttribute(\"light\",{color:\"#FFF\",intensity:.6,castShadow:!0}),t.setAttribute(\"position\",{x:-.5,y:1,z:1}),t.setAttribute(o,\"\"),t.setAttribute(s.AFRAME_INJECTED,\"\"),n.appendChild(t),this.defaultLights=!0)}})},4829:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666),s=n(8903),o=n(819).isHLS,a=n(819).setTextureProperties,l=s.bind,c=s.debug,h=c(\"components:texture:error\"),u=new r.TextureLoader,d=c(\"components:texture:warn\");u.setCrossOrigin(\"anonymous\"),e.exports.System=i(\"material\",{init:function(){this.materials={},this.textureCounts={},this.textureCache={},this.sceneEl.addEventListener(\"materialtextureloaded\",l(this.onMaterialTextureLoaded,this))},clearTextureCache:function(){this.textureCache={}},loadTexture:function(e,t,n){var i=this;if(\"CANVAS\"!==e.tagName){if(\"VIDEO\"===e.tagName)return e.src||e.srcObject||e.childElementCount||d(\"Video element was defined with neither `source` elements nor `src` / `srcObject` attributes.\"),void this.loadVideo(e,t,n);s.srcLoader.validateSrc(e,(function(e){i.loadImage(e,t,n)}),(function(e){i.loadVideo(e,t,n)}))}else this.loadCanvas(e,t,n)},loadImage:function(e,t,n){var i=this.hash(t),s=this.textureCache;s[i]||(s[i]=function(e,t){return new Promise((function(n,i){function s(e){a(e,t),e.needsUpdate=!0,n(e)}\"string\"!=typeof e?s(new r.Texture(e)):u.load(e,s,(function(){}),(function(e){h(\"`$s` could not be fetched (Error code: %s; Response: %s)\",e.status,e.statusText)}))}))}(e,t)),s[i].then(n)},loadCanvas:function(e,t,n){var i;i=new r.CanvasTexture(e),a(i,t),n(i)},loadVideo:function(e,t,n){var i,s,l,c,h=this.textureCache;function u(e){e.texture.needsUpdate=!0,n(e.texture,e.videoEl)}if(\"string\"!=typeof e){if(l=e,h[i=this.hashVideo(t,l)])return void h[i].then(u);!function(e){e.autoplay=e.hasAttribute(\"autoplay\")&&\"false\"!==e.getAttribute(\"autoplay\"),e.controls=e.hasAttribute(\"controls\")&&\"false\"!==e.getAttribute(\"controls\"),\"false\"===e.getAttribute(\"loop\")&&e.removeAttribute(\"loop\"),\"false\"===e.getAttribute(\"preload\")&&(e.preload=\"none\"),e.crossOrigin=e.crossOrigin||\"anonymous\",e.setAttribute(\"playsinline\",\"\"),e.setAttribute(\"webkit-playsinline\",\"\")}(l)}l=l||function(e,t,n){var i=document.createElement(\"video\");return i.width=t,i.height=n,i.setAttribute(\"playsinline\",\"\"),i.setAttribute(\"webkit-playsinline\",\"\"),i.autoplay=!0,i.loop=!0,i.crossOrigin=\"anonymous\",i.addEventListener(\"error\",(function(){d(\"`$s` is not a valid video\",e)}),!0),i.src=e,i}(e,t.width,t.height),h[i=this.hashVideo(t,l)]?h[i].then(u):((s=new r.VideoTexture(l)).minFilter=r.LinearFilter,a(s,t),this.sceneEl.isIOS&&o(l.src||l.getAttribute(\"src\"),l.type||l.getAttribute(\"type\"))&&(s.format=r.RGBAFormat,s.needsCorrectionBGRA=!0,s.flipY=!1,s.needsCorrectionFlipY=!0),c={texture:s,videoEl:l},h[i]=Promise.resolve(c),u(c))},hash:function(e){return e.src.tagName&&((e=s.extendDeep({},e)).src=e.src.src),JSON.stringify(e)},hashVideo:function(e,t){return function(e,t){var n,i,r,s=t.getAttribute(\"id\");if(s)return s;for(i=\"\",r=e||{},n=0;n\u003Ct.attributes.length;n++)r[t.attributes[n].name]=t.attributes[n].value;return Object.keys(r).sort().forEach((function(e){i+=e+\":\"+r[e]+\";\"})),i}(e,t)},registerMaterial:function(e){this.materials[e.uuid]=e},unregisterMaterial:function(e){delete this.materials[e.uuid];var t=this.textureCounts;Object.keys(e).filter((function(t){return e[t]&&e[t].isTexture})).forEach((function(n){t[e[n].uuid]--,t[e[n].uuid]\u003C=0&&e[n].dispose()}))},updateMaterials:function(e){var t=this.materials;Object.keys(t).forEach((function(e){t[e].needsUpdate=!0}))},onMaterialTextureLoaded:function(e){this.textureCounts[e.detail.texture.uuid]||(this.textureCounts[e.detail.texture.uuid]=0),this.textureCounts[e.detail.texture.uuid]++}})},730:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903),s=n(2666),o=(0,r.debug)(\"components:renderer:warn\");e.exports.System=i(\"renderer\",{schema:{antialias:{default:\"auto\",oneOf:[\"true\",\"false\",\"auto\"]},highRefreshRate:{default:r.device.isOculusBrowser()},logarithmicDepthBuffer:{default:\"auto\",oneOf:[\"true\",\"false\",\"auto\"]},maxCanvasWidth:{default:1920},maxCanvasHeight:{default:1920},physicallyCorrectLights:{default:!1},exposure:{default:1,if:{toneMapping:[\"ACESFilmic\",\"linear\",\"reinhard\",\"cineon\"]}},toneMapping:{default:\"no\",oneOf:[\"no\",\"ACESFilmic\",\"linear\",\"reinhard\",\"cineon\"]},precision:{default:\"high\",oneOf:[\"high\",\"medium\",\"low\"]},sortObjects:{default:!1},colorManagement:{default:!1},gammaOutput:{default:!1},alpha:{default:!0},foveationLevel:{default:1}},init:function(){var e=this.data,t=this.el,n=this.data.toneMapping.charAt(0).toUpperCase()+this.data.toneMapping.slice(1),i=t.renderer;i.sortObjects=e.sortObjects,i.physicallyCorrectLights=e.physicallyCorrectLights,i.toneMapping=s[n+\"ToneMapping\"],(e.colorManagement||e.gammaOutput)&&(i.outputEncoding=s.sRGBEncoding,e.gammaOutput&&o('Property `gammaOutput` is deprecated. Use `renderer=\"colorManagement: true;\"` instead.')),t.hasAttribute(\"antialias\")&&o('Component `antialias` is deprecated. Use `renderer=\"antialias: true\"` instead.'),t.hasAttribute(\"logarithmicDepthBuffer\")&&o('Component `logarithmicDepthBuffer` is deprecated. Use `renderer=\"logarithmicDepthBuffer: true\"` instead.')},update:function(){var e=this.data,t=this.el.renderer,n=this.data.toneMapping.charAt(0).toUpperCase()+this.data.toneMapping.slice(1);t.toneMapping=s[n+\"ToneMapping\"],t.toneMappingExposure=e.exposure,t.xr.setFoveation(e.foveationLevel)},applyColorCorrection:function(e){this.data.colorManagement&&e&&(e.isColor?e.convertSRGBToLinear():e.isTexture&&(e.encoding=s.sRGBEncoding))}})},2908:(e,t,n)=>{var i=n(365).registerSystem,r=n(2666),s={basic:r.BasicShadowMap,pcf:r.PCFShadowMap,pcfsoft:r.PCFSoftShadowMap};e.exports.System=i(\"shadow\",{schema:{enabled:{default:!0},autoUpdate:{default:!0},type:{default:\"pcf\",oneOf:[\"basic\",\"pcf\",\"pcfsoft\"]}},init:function(){var e=this.sceneEl,t=this.data;this.shadowMapEnabled=!1,e.renderer&&(e.renderer.shadowMap.type=s[t.type],e.renderer.shadowMap.autoUpdate=t.autoUpdate,this.setShadowMapEnabled(this.shadowMapEnabled))},update:function(e){e.enabled!==this.data.enabled&&this.setShadowMapEnabled(this.data.enabled)},setShadowMapEnabled:function(e){var t=this.sceneEl.renderer;this.shadowMapEnabled=this.data.enabled&&e,t&&(t.shadowMap.enabled=this.shadowMapEnabled)}})},7644:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903),s=r.device.isWebXRAvailable;e.exports.System=i(\"tracked-controls-webvr\",{init:function(){var e=this;this.controllers=[],this.isChrome=-1!==navigator.userAgent.indexOf(\"Chrome\"),this.updateControllerList(),this.throttledUpdateControllerList=r.throttle(this.updateControllerList,500,this),s||navigator.getVRDisplays&&this.sceneEl.addEventListener(\"enter-vr\",(function(){navigator.getVRDisplays().then((function(t){t.length&&(e.vrDisplay=t[0])}))}))},tick:function(){this.isChrome?this.updateControllerList():this.throttledUpdateControllerList()},updateControllerList:function(){var e,t,n,i,r=this.controllers;if(t=navigator.getGamepads&&navigator.getGamepads()){for(i=r.length,r.length=0,n=0;n\u003Ct.length;++n)(e=t[n])&&e.pose&&r.push(e);r.length!==i&&this.el.emit(\"controllersupdated\",void 0,!1)}}})},9060:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903);e.exports.System=i(\"tracked-controls-webxr\",{init:function(){this.controllers=[],this.oldControllers=[],this.oldControllersLength=0,this.throttledUpdateControllerList=r.throttle(this.updateControllerList,500,this),this.updateReferenceSpace=this.updateReferenceSpace.bind(this),this.el.addEventListener(\"enter-vr\",this.updateReferenceSpace),this.el.addEventListener(\"exit-vr\",this.updateReferenceSpace)},tick:function(){this.throttledUpdateControllerList()},updateReferenceSpace:function(){var e=this,t=this.el.xrSession;if(!t)return this.referenceSpace=void 0,this.controllers=[],void(this.oldControllersLength>0&&(this.oldControllersLength=0,this.el.emit(\"controllersupdated\",void 0,!1)));var n=e.el.sceneEl.systems.webxr.sessionReferenceSpaceType;t.requestReferenceSpace(n).then((function(t){e.referenceSpace=t})).catch((function(t){throw e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(n,'tracked-controls-webxr uses reference space \"'+n+'\".'),t}))},updateControllerList:function(){var e,t=this.el.xrSession,n=this.oldControllers;if(!t){if(0===this.oldControllersLength)return;return this.oldControllersLength=0,this.controllers=[],void this.el.emit(\"controllersupdated\",void 0,!1)}if(t.inputSources){if(this.controllers=t.inputSources,this.oldControllersLength===this.controllers.length){var i=!0;for(e=0;e\u003Cthis.controllers.length;++e)if(this.controllers[e]!==n[e]||this.controllers[e].gamepad!==n[e].gamepad){i=!1;break}if(i)return}for(n.length=0,e=0;e\u003Cthis.controllers.length;e++)n.push(this.controllers[e]);this.oldControllersLength=this.controllers.length,this.el.emit(\"controllersupdated\",void 0,!1)}}})},2602:(e,t,n)=>{var i=n(365).registerSystem,r=n(8903).debug(\"systems:webxr:warn\");e.exports.System=i(\"webxr\",{schema:{referenceSpaceType:{type:\"string\",default:\"local-floor\"},requiredFeatures:{type:\"array\",default:[\"local-floor\"]},optionalFeatures:{type:\"array\",default:[\"bounded-floor\"]},overlayElement:{type:\"selector\"}},update:function(){var e=this.data;this.sessionConfiguration={requiredFeatures:e.requiredFeatures,optionalFeatures:e.optionalFeatures},this.sessionReferenceSpaceType=e.referenceSpaceType,e.overlayElement&&(e.overlayElement.classList.remove(\"a-dom-overlay\"),e.optionalFeatures.includes(\"dom-overlay\")||(e.optionalFeatures.push(\"dom-overlay\"),this.el.setAttribute(\"webxr\",e)),this.warnIfFeatureNotRequested(\"dom-overlay\"),this.sessionConfiguration.domOverlay={root:e.overlayElement},e.overlayElement.classList.add(\"a-dom-overlay\"))},wasFeatureRequested:function(e){return\"viewer\"===e||\"local\"===e||!(!this.sessionConfiguration.requiredFeatures.includes(e)&&!this.sessionConfiguration.optionalFeatures.includes(e))},warnIfFeatureNotRequested:function(e,t){this.wasFeatureRequested(e)||r((t?t+\" \":\"\")+'Please add the feature \"'+e+\"\\\" to a-scene's webxr system options in requiredFeatures/optionalFeatures.\")}})},7629:e=>{e.exports=function(e,t){return n=Array.prototype.slice.call(arguments,2),function(){var i=n.concat(Array.prototype.slice.call(arguments,0));return e.apply(t,i)};var n}},395:(e,t,n)=>{var i=n(4219),r=n(7347),s=i(\"utils:coordinates:warn\"),o=[\"x\",\"y\",\"z\",\"w\"],a=/^\\s*((-?\\d*\\.{0,1}\\d+(e-?\\d+)?)\\s+){2,3}(-?\\d*\\.{0,1}\\d+(e-?\\d+)?)\\s*$/;e.exports.regex=a;var l=\"object\",c=/\\s+/g;function h(e){return a.test(e)}function u(e){return null!=e&&e.constructor===String?parseFloat(e,10):e}e.exports.parse=function(e,t){var n,i,s,a,h,d,p,A,f;if(e&&e instanceof Object)return d=void 0===e.x?t&&t.x:e.x,p=void 0===e.y?t&&t.y:e.y,A=void 0===e.z?t&&t.z:e.z,f=void 0===e.w?t&&t.w:e.w,null!=d&&(e.x=u(d)),null!=p&&(e.y=u(p)),null!=A&&(e.z=u(A)),null!=f&&(e.w=u(f)),e;if(null==e)return typeof t===l?r({},t):t;for(n=e.trim().split(c),h={},a=0;a\u003Co.length;a++)if(s=o[a],n[a])h[s]=parseFloat(n[a],10);else{if(void 0===(i=t&&t[s]))continue;h[s]=u(i)}return h},e.exports.stringify=function(e){var t;return typeof e!==l?e:(t=e.x+\" \"+e.y,null!=e.z&&(t+=\" \"+e.z),null!=e.w&&(t+=\" \"+e.w),t)},e.exports.isCoordinates=h,e.exports.isCoordinate=function(e){return s(\"`AFRAME.utils.isCoordinate` has been renamed to `AFRAME.utils.isCoordinates`\"),h(e)},e.exports.toVector3=function(e){return new THREE.Vector3(e.x,e.y,e.z)}},4219:(e,t,n)=>{var i=n(2790),r=n(695),s=n(7347),o={colors:{debug:\"gray\",error:\"red\",info:\"gray\",warn:\"orange\"}},a=function(e){var t=r(e);return t.color=function(e){var t=function(e){var t=e.split(\":\");return t[t.length-1]}(e);return o.colors&&o.colors[t]||null}(e),t};s(a,r);var l=function(){try{return window.localStorage}catch(e){}}();l&&(parseInt(l.logs,10)||\"true\"===l.logs)?a.enable(\"*\"):a.enable(\"*:error,*:info,*:warn\"),i.browser&&(window.logs=a),e.exports=a},879:(e,t,n)=>{var i,r=n(2790),s=n(695)(\"device:error\"),o=!1,a=!1,l=e.exports.isWebXRAvailable=!window.debug&&void 0!==navigator.xr;if(window.addEventListener(\"vrdisplayactivate\",(function(e){var t;l||(t=document.createElement(\"canvas\"),i=e.display,t.getContext(\"webgl\",{}),i.requestPresent([{source:t}]).then((function(){}),(function(){})))})),l){var c=function(){var e=document.querySelector(\"a-scene\");e?e.hasLoaded?e.components[\"vr-mode-ui\"].updateEnterInterfaces():e.addEventListener(\"loaded\",c):window.addEventListener(\"DOMContentLoaded\",c)},h=function(e){s(\"WebXR session support error: \"+e.message)};navigator.xr.isSessionSupported?(navigator.xr.isSessionSupported(\"immersive-vr\").then((function(e){o=e,c()})).catch(h),navigator.xr.isSessionSupported(\"immersive-ar\").then((function(e){a=e,c()})).catch((function(){}))):navigator.xr.supportsSession?(navigator.xr.supportsSession(\"immersive-vr\").then((function(){o=!0,c()})).catch(h),navigator.xr.supportsSession(\"immersive-ar\").then((function(){a=!0,c()})).catch((function(){}))):s(\"WebXR has neither isSessionSupported or supportsSession?!\")}else 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l(\"`utils.checkHeadsetConnected` has moved to `utils.device.checkHeadsetConnected`\"),s.checkHeadsetConnected(arguments)},e.exports.isGearVR=e.exports.device.isGearVR=function(){l(\"`utils.isGearVR` has been deprecated, use `utils.device.isMobileVR`\")},e.exports.isIOS=function(){return l(\"`utils.isIOS` has moved to `utils.device.isIOS`\"),s.isIOS(arguments)},e.exports.isOculusGo=e.exports.device.isOculusGo=function(){l(\"`utils.isOculusGo` has been deprecated, use `utils.device.isMobileVR`\")},e.exports.isMobile=function(){return l(\"`utils.isMobile has moved to `utils.device.isMobile`\"),s.isMobile(arguments)},e.exports.throttle=function(t,n,i){var r;return i&&(t=e.exports.bind(t,i)),function(){var e=Date.now(),i=void 0===r?n:e-r;(void 0===r||i>=n)&&(r=e,t.apply(null,arguments))}},e.exports.throttleLeadingAndTrailing=function(t,n,i){var r,s;return i&&(t=e.exports.bind(t,i)),function(){var e=Date.now(),i=void 0===r?n:e-r,o=arguments;void 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display:inline-block; padding:0px 3px; border-radius:5px; font-size:12px;margin:0px 5px 0px 0px}    \n.st { background:#FA0;}\n.dn { background:#F0A;}\n.se { background:#0FA;}\n.rr { background:#0AF;}\n.st > .dn,\n.st > .rr { margin-left:5px;display:inline;}\n\n  .jumbo { \n\t  font-size:120px; \n\t\tfont-weight: bold;\n\t\tline-height:170px;\n\t\tdisplay:inline-block;\n\t}\n  .big { \n\t  font-size:1vw;\n\t  font-weight:bold;\n\t}\n  .hi1 { color:#F0F;}\n\t.hi2 { color:#999;}\n\t.hi3 { color:#000;}\n\n\niframe.spec{\n\twidth:100%;\n\theight:50vh;\n\tmax-width:1000px;\n\tborder: 1px solid #DDD;\n\tpadding: 20px 0px 20px 0px;\n\tbackground: #F7f7f7;\n}\n\t\nspan[data-balloon-pos] {\n    border-bottom: 1px dotted black;\n}\n\n.btn,\na.btn:visited,\na.btn:focus{\n\tpadding:10px;\n\tborder-radius:4px;\n\tdisplay:inline-block;\n\tbackground:#a4F;\n\tcolor: white;\n\tfont-weight:bold;\n\ttext-decoration: none;\n}\n\n/* telescopic text \n * https://codepen.io/coderofsalvation/pen/wvLKJeY\n */\n\n\nu {\n  cursor: pointer;\n  display: inline;\n  text-decoration:none;\n  white-space:nowrap;\n  font-weight:bold;\n}\n\nu > u,\nu > span{\n  display: none;\n}\n\nu:focus-within > u,\nu:focus-within > span {\n  display: inline;\n}\n\nu span{\n  font-weight:normal;\n  white-space: normal;\n  background:none;\n}\n\n/* underline settings */\n\nu{\n  padding-left:2px;\n  border-radius:0px;\n}\n\nu:focus-within *{\n  background:none;\n  border-bottom:none;\n}\n\nu:nth-child(odd)::before,\nu:nth-child(even)::before{\n  border-bottom:4px solid #F8a;\n  content:' ';\n  display:inline-block;\n  margin-right:5px;\n  width:30px;\n  height:32px;\n  position: absolute;\n  animation:fade 1000ms infinite; \n  -webkit-animation:fade 1000ms infinite;\t\n}\n\nu:nth-child(odd)::before{\n  border-bottom:4px solid #A8F;\n}\n\n.show > u,\n.show > span{\n  display:inline; \n}\n\nu.show::before,\nu.show::after{\n  display:none;\n}\n\n/* blink animation */\n@keyframes fade {\n  from { opacity: 1.0; }\n  50% { opacity: 0.3; }\n  to { opacity: 1.0; }\n}                                          \n@-webkit-keyframes fade {\n  from { opacity: 1.0; }\n  50% { opacity: 0.3; }\n  to { opacity: 1.0; }\n}","tags":"$:/tags/Stylesheet","title":"$:/webxr-notebook/boot.css","modified":"20240719130607240","type":"text/css"},
+{"created":"20230423163601005","text":"code{\n\tfont-size:12px;\n}\n.tc-tiddler-frame{\n\tz-index:100;\n\tmax-width:800px;\n}\npre,code{\n\tline-height:12px;\n\twhite-space: pre;\n  overflow: auto;\n}\n\n.video-js{\n\tbackground:#FFF;\n}\n\n.nc-sidebar h1.tc-site-title {\n    margin: 0;\n    text-indent: 113px;\n    font-size: 15px !important;\n    vertical-align: bottom;\n    display: block;\n    margin-top: 11px;\n}\n\nh2.tc-title{\n\tfont-size:1.5em;\n}\n\nh1.tc-site-title::before {\n    display: block;\n    position: absolute;\n    content: \"\";\n    width: 99px;\n    height: 100px;\n    background: url(./example/assets/logo.png) no-repeat;\n    background-size: contain;\n    transform: translate(0px,-11px);\n}\n\n.nc-sidebar .section.open .label {\n    background: linear-gradient(45deg,#7f4bca, #08F, #7f4bca)\n}\n\nbody.tc-body,\n.nc-bar.nc-topbar{\n  background: #FFF;\n}\n\ndiv.tc-tiddler-frame .tc-tiddler-body{\n\tfont-family: sans-serif;\n  font-size: 19px;\n  line-height: 34px;\n}\n\n.tc-site-title {\n    color: #0a81FF;\n}\n\n.tc-story-river{\n  width:100% !important;\n} \n\n.tc-page-container > .tc-dropzone {\n    overflow-x: auto;\n}\n\ntable tr td {\n\ttext-align:left;\n}\n\na,\na:visited,\na:focus-visible{\n color:#0a81FF\n}\na:hover{\n  opacity:0.8;\n}\n\n\n.nc-sidebar{\n  box-shadow: 0px 0px 0px 15px 0px 0px #0006;\n}\n\n.tc-tiddler-preview-preview iframe{\n  width:100%;\n  height:50vh;\n  max-height:380px;\n}\n\n.tc-tiddler-preview-preview {\n  border:none;\n  overflow-y:auto;\n}\n\n@media only screen and (max-width: 500px) {\n  .tc-tiddler-body > embed, \n  .tc-tiddler-body > iframe {\n    max-height:300px;\n  }\n}\n\n\n.tc-tiddler-body, iframe{\n  border-radius:7px;\n}\n\n.tc-tiddler-frame{\n\tborder:none;\n\tbox-shadow:none !important;\n}\n\n.nc-bar input[type=\"search\"]{\n  background:#EEE;\n}\n.nc-bar {\n  height:47px;\n}\n\n.CodeMirror {\n  font-size:13px;\n}\n\nshader-doodle,\n.scene{\n  width:100%;\n  height:50vh;   \n  max-height:365px;\n}\n\n.scene canvas {\n  border-radius:6px;\n}\n\n.scene pre {\n  margin-top:0;\n}\n\npre.result::before {\n    display: block;\n    position: absolute;\n    width: 51px;\n    height: 20px;\n    background: #FFF;\n    content: \"output\";\n    transform: translate(-13px,-25px);\n    color: #FFFF;\n    background: #555;\n    text-indent: 5px;\n    border-radius: 4px 4px 0px 0px;\n    font-weight: bold;\n    font-size: 11px;\n}\n\npre.result {\n    background: #555;\n    color: #ccc;\n    margin: 0;\n    border: 0;\n    padding: 5px;\n    border-radius: 0px 0px 6px 6px;\n    vertical-align: top;\n    padding-left: 13px;\n\t\tborder-top: 1px solid #ff02b5\n}\ntextarea.sandboxify.noresult {\n   border-radius: 6px 6px 6px 6px;\n}\ntextarea.sandboxify {\n    padding: 13px 13px 26px 13px;\n    font-family: \"Fira Mono\",\"Liberation Mono\",Menlo,Courier,monospace;\n    color: #ddddff;\n    background: #333;\n    border-radius: 6px 6px 0px 0px;\n    vertical-align: top;\n    min-height: 50px;\n    white-space: pre;\n}\ntextarea.sandboxify, pre.result {\n    width: 100%;\n    max-width: 485px;\n    min-width: 350px;\n    display: inline-block;\n    font-size: 13px;\n    display: inline-block;\n    box-sizing: border-box;\n\t\theight:14vh;\n\t\toverflow-y:auto\n}\n\n.markdown pre {\n\tborder-radius:6px;\n\tpadding:15px;\n\tbackground: #333;\n  color: #ddddff;\n  line-height: 17px;\n}\n\n.markdown pre > code{\n\tfont-size:13px;\n}\n\n.border{\n    border: 1px solid #ccc;\n    box-shadow: 0px 0px 10px #0004;\n}\n\n.padding{\n\tpadding:10px;\n}\n/* hide admin buttons */\nbody#p .nc-sidebar .tc-reveal:nth-child(8),\nbody#p .nc-sidebar .tc-reveal:nth-child(10),\nbody#p .nc-sidebar .tc-reveal:nth-child(12),\nbody#p .nc-sidebar .tc-reveal:nth-child(14){\n\tdisplay:none\n}\n\n.st, .dn, .se, .rr { color:#FFF; display:inline-block; padding:0px 3px; border-radius:5px; font-size:12px;margin:0px 5px 0px 0px}    \n.st { background:#FA0;}\n.dn { background:#F0A;}\n.se { background:#0FA;}\n.rr { background:#0AF;}\n.st > .dn,\n.st > .rr { margin-left:5px;display:inline;}\n\n  .jumbo { \n\t  font-size:120px; \n\t\tfont-weight: bold;\n\t\tline-height:170px;\n\t\tdisplay:inline-block;\n\t}\n  .big { \n\t  font-size:1vw;\n\t  font-weight:bold;\n\t}\n  .hi1 { color:#F0F;}\n\t.hi2 { color:#999;}\n\t.hi3 { color:#000;}\n\n\niframe.spec{\n\twidth:100%;\n\theight:50vh;\n\tmax-width:1000px;\n\tborder: 1px solid #DDD;\n\tpadding: 20px 0px 20px 0px;\n\tbackground: #F7f7f7;\n}\n\t\nspan[data-balloon-pos] {\n    border-bottom: 1px dotted black;\n}\n\n.btn,\na.btn:visited,\na.btn:focus{\n\tpadding:10px;\n\tborder-radius:4px;\n\tdisplay:inline-block;\n\tbackground:#a4F;\n\tcolor: white;\n\tfont-weight:bold;\n\ttext-decoration: none;\n}\n\n/* telescopic text \n * https://codepen.io/coderofsalvation/pen/wvLKJeY\n */\n\n\nu {\n  cursor: pointer;\n  display: inline;\n  text-decoration:none;\n  white-space:nowrap;\n  font-weight:bold;\n}\n\nu > u,\nu > span{\n  display: none;\n}\n\nu:focus-within > u,\nu:focus-within > span {\n  display: inline;\n}\n\nu span{\n  font-weight:normal;\n  white-space: normal;\n  background:none;\n}\n\n/* underline settings */\n\nu{\n  padding-left:2px;\n  border-radius:0px;\n}\n\nu:focus-within *{\n  background:none;\n  border-bottom:none;\n}\n\nu:nth-child(odd)::before,\nu:nth-child(even)::before{\n  border-bottom:4px solid #F8a;\n  content:' ';\n  display:inline-block;\n  margin-right:5px;\n  width:30px;\n  height:32px;\n  position: absolute;\n  animation:fade 1000ms infinite; \n  -webkit-animation:fade 1000ms infinite;\t\n}\n\nu:nth-child(odd)::before{\n  border-bottom:4px solid #A8F;\n}\n\n.show > u,\n.show > span{\n  display:inline; \n}\n\nu.show::before,\nu.show::after{\n  display:none;\n}\n\n/* blink animation */\n@keyframes fade {\n  from { opacity: 1.0; }\n  50% { opacity: 0.3; }\n  to { opacity: 1.0; }\n}                                          \n@-webkit-keyframes fade {\n  from { opacity: 1.0; }\n  50% { opacity: 0.3; }\n  to { opacity: 1.0; }\n}","tags":"$:/tags/Stylesheet","title":"$:/webxr-notebook/boot.css","modified":"20240724123726979","type":"text/css"},
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 {"created":"20230427081708927","text":"\u003C!-- sandboxify textareas with class 'sandboxify' -->\n\u003Cscript>\n\nfunction sandboxify() {    \n  let run = (t) => {\n    let $res = t.parentElement.children[1]\n    function log(res){\n\t\t  if( !$res ) return\n      $res.innerHTML = typeof res == 'string' ? res : JSON.stringify(res,null,2)\n    }\n    let _log = console.log\n    console.log = log\n    try{\n      eval(t.value);    \n    }catch(e){ log(e) }finally{ console.log = _log }\n  }    \n  const textareas = document.querySelectorAll(\"textarea.sandboxify\");\n  textareas.forEach(t => {\n    t.addEventListener(\"input\", function (event) {\n\t\t  if( String(t.className).match(/noresult/) ) return\n      try {\n        run(t)\n      } catch (error) {\n        console.error(error);\n      }\n    });\n    run(t)\n  });    \n}\n\n// call sandboxify once on page load\nsandboxify();\n\n// set up a MutationObserver to call sandboxify on any new textareas added to the DOM\nconst observer = new MutationObserver(mutations => {\n  mutations.forEach(mutation => {\n    if (mutation.addedNodes && mutation.addedNodes.length > 0) {\n      const addedNodes = mutation.addedNodes;\n      addedNodes.forEach(addedNode => {\n        if (addedNode.tagName === \"TEXTAREA\" && addedNode.classList.contains(\"sandboxify\")) {\n          sandboxify();\n        }\n      });\n    }\n  });\n});\n\nobserver.observe(document, { childList: true, subtree: true });\n\u003C/script>","tags":"$:/tags/RawMarkup","title":"$:/webxr-notebook/sandboxify.js","modified":"20230627100108337"},
 {"created":"20230427072514129","text":"\u003C!-- scriptie-talkie-embed.js -->\n\u003Cscript>\n\n(function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=\"function\"==typeof require&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw Error(\"Cannot find module '\"+n+\"'\")}var u=t[n]={exports:{}};e[n][0](function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}for(var r=\"function\"==typeof require&&require,s=0;n.length>s;s++)i(n[s]);return i})({1:[function(require){\"use strict\";var scriptieTalkieEmbed=require(\"../../\");scriptieTalkieEmbed()},{\"../../\":2}],3:[function(require,module,exports){\"use strict\";module.exports=function(textarea){var opts={},data=textarea.getAttribute(\"data-scriptie-talkie\");if(!data)return opts;try{opts=eval(\"(\"+data+\")\")}catch(e){console.error(e)}finally{return opts}}},{}],4:[function(require,module){\"use strict\";function trimEmpty(lines){for(;lines.length&&!lines[0].trim().length;)lines.shift();for(;lines.length&&!lines[lines.length-1].trim().length;)lines.length--}function leftAlign(lines){var indent=-1;if(lines.filter(function(line){return line.trim().length}).forEach(function(line){for(var lineIndent=0,col=0;\" \"===line.charAt(col++);)lineIndent++;indent=-1===indent?lineIndent:Math.min(indent,lineIndent)}),!indent)return lines;for(var i=0;lines.length>i;i++)lines[i]=lines[i].slice(indent)}module.exports=function(textarea,addRows){addRows=addRows||0;var lines=textarea.textContent.split(\"\\n\");return trimEmpty(lines),leftAlign(lines),textarea.rows=Math.max(lines.length+addRows,1),textarea.textContent=lines.join(\"\\n\"),lines}},{}],5:[function(require,module){\"use strict\";function replaceElement(replaceEl,withEl){replaceEl.parentNode.replaceChild(withEl,replaceEl)}var format=require(\"util\").format;module.exports=function(textarea,opts){opts=opts||{};var minHeight=opts.minHeight||150,maxHeight=opts.maxHeight||600,minWidth=opts.minWidth||600,textareaWidth=textarea.clientWidth,width=Math.max(minWidth,textareaWidth),height=textarea.clientHeight+50;height=Math.max(minHeight,height),height=Math.min(maxHeight,height);var container=document.createElement(\"div\");return container.setAttribute(\"class\",\"scriptie-talkie-container\"),container.setAttribute(\"style\",format(\"width: %spx; height: %spx\",width,height)),replaceElement(textarea,container),container}},{util:6}],7:[function(require,module){\"use strict\";module.exports=function(container){var link=document.createElement(\"a\");return link.setAttribute(\"class\",\"scriptie-talkie-link\"),window.link=link,container.appendChild(link),link.textContent=\"full view\",link}},{}],8:[function(require,module){\"use script\";module.exports=function(){var head=document.getElementsByTagName(\"head\")[0],style=document.createElement(\"style\");style.type=\"text/css\",style.styleSheet?style.styleSheet.cssText=css:style.appendChild(document.createTextNode(css)),head.appendChild(style)};var css=[\"textarea.scriptie-talkie {\",\"  visibility: hidden;\",\"  display :  block;\",\"}\",\".scriptie-talkie-container {\",\"  position: relative; \",\"  margin: 10px 0px;\",\"}\",\".scriptie-talkie-editor,\",\".scriptie-talkie-terminal {\",\"  position: absolute;\",\"  top: 0;\",\"  bottom: 0;\",\"  height: 100%;\",\"  width: 50%;\",\"}\",\".scriptie-talkie-editor {\",\"  left: 0;\",\"  right: 50%;\",\"}\",\".scriptie-talkie-link {\",\"  position  :  absolute;\",\"  bottom    :  1px;\",\"  right     :  4px;\",\"  font-size :  14px;\",\"  color     :  yellowgreen;\",\"  z-index   :  1;\",\"}\",\"textarea.scriptie-talkie, \",\".scriptie-talkie-terminal,\",\".scriptie-talkie-editor {\",\"  /* text area needs same font to determine editor size correctly */\",\"  font-size     :  14px;\",\"  font-family   :  Terminus,Consolas,Profont,Monaco,Inconsolata,Inconsolata-g,\",'      Unifont,Lime,\"ClearlyU PUA\",Clean,\"DejaVu Sans Mono\",\"Lucida Console\",','      \"Bitstream Vera Sans Mono\",Freemono,\"Liberation Mono\",Dina,Anka,Droid Sans Mono,','      Anonymous Pro,Proggy fonts,Envy Code R,Gamow,Courier,\"Courier New\",Terminal,monospace;',\"}\",\".scriptie-talkie-terminal {\",\"  background    :  black;\",\"  right: 0;\",\"  left: 50%;\",\"  overflow: auto\",\"}\",\"/* tweak the ace editor a bit since we will never have >99 lines and need to save space */\",\".scriptie-talkie-editor .ace_gutter-cell ,\",\".scriptie-talkie-editor .ace_folding-enabled > .ace_gutter-cell { \",\"  padding-left: 20px;\",\"  padding-right: 5px;\",\"}\"].join(\"\\n\")},{}],9:[function(require,module){\"use strict\";var qs=require(\"querystring\"),scriptieTalkieUrl=\"http://thlorenz.github.io/scriptie-talkie\";module.exports=function(code){return scriptieTalkieUrl+\"?\"+qs.stringify({code:code})}},{querystring:10}],2:[function(require,module){\"use strict\";function harvest(scripties){for(var textarea,res=[],len=scripties.length,i=0;len>i;i++)textarea=scripties.item(i),res.push(textarea);return res}function sizeTerminalToRowsAndAdjust(container,lines){var evaluatedLines=evaluateScript(lines.join(\"\\n\")),term=createTerminal(container,{lines:evaluatedLines});return container.style.height=term.height+\"px\",term}function talkify(textareas){loadStyles(),textareas.forEach(function(textarea){function evaluate(){var code=editor.getValue();terminal.reset(),link.setAttribute(\"href\",linkTo(code)),evaluateScript(code,terminal.writeln.bind(terminal))}var term,lines=prepareTextarea(textarea,-3),config=getTextareaConfig(textarea),container=createContainer(textarea),link=createLink(container);term=config.sizeToEditor?createTerminal(container):sizeTerminalToRowsAndAdjust(container,lines);var edit=createEditor(container,textarea.textContent,config),terminal=term.terminal,editor=edit.editor;editor.on(\"change\",debounce(evaluate,400,!1)),editor.clearSelection(),evaluate()})}var debounce=require(\"debounce\"),getTextareaConfig=require(\"./lib/get-textarea-config\"),prepareTextarea=require(\"./lib/prepare-textarea\"),createContainer=require(\"./lib/create-container\"),createEditor=require(\"./lib/create-editor\"),createTerminal=require(\"./lib/create-terminal\"),createLink=require(\"./lib/create-link\"),evaluateScript=require(\"./lib/evaluate-script\"),loadStyles=require(\"./lib/load-styles\"),linkTo=require(\"./lib/link-to\");module.exports=function(){var wantScripties=document.getElementsByClassName(\"scriptie-talkie\"),textareas=harvest(wantScripties);textareas.length&&talkify(textareas)},window.scriptieTalkieEmbed=module.exports},{\"./lib/get-textarea-config\":3,\"./lib/prepare-textarea\":4,\"./lib/create-container\":5,\"./lib/create-editor\":11,\"./lib/create-terminal\":12,\"./lib/create-link\":7,\"./lib/evaluate-script\":13,\"./lib/load-styles\":8,\"./lib/link-to\":9,debounce:14}],6:[function(require,module,exports){function isArray(ar){return ar instanceof Array||Array.isArray(ar)||ar&&ar!==Object.prototype&&isArray(ar.__proto__)}function isRegExp(re){return re instanceof RegExp||\"object\"==typeof re&&\"[object RegExp]\"===Object.prototype.toString.call(re)}function isDate(d){if(d instanceof Date)return!0;if(\"object\"!=typeof d)return!1;var properties=Date.prototype&&Object_getOwnPropertyNames(Date.prototype),proto=d.__proto__&&Object_getOwnPropertyNames(d.__proto__);return JSON.stringify(proto)===JSON.stringify(properties)}require(\"events\"),exports.isArray=isArray,exports.isDate=function(obj){return\"[object Date]\"===Object.prototype.toString.call(obj)},exports.isRegExp=function(obj){return\"[object RegExp]\"===Object.prototype.toString.call(obj)},exports.print=function(){},exports.puts=function(){},exports.debug=function(){},exports.inspect=function(obj,showHidden,depth,colors){function format(value,recurseTimes){if(value&&\"function\"==typeof value.inspect&&value!==exports&&(!value.constructor||value.constructor.prototype!==value))return value.inspect(recurseTimes);switch(typeof value){case\"undefined\":return stylize(\"undefined\",\"undefined\");case\"string\":var simple=\"'\"+JSON.stringify(value).replace(/^\"|\"$/g,\"\").replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"')+\"'\";return stylize(simple,\"string\");case\"number\":return stylize(\"\"+value,\"number\");case\"boolean\":return stylize(\"\"+value,\"boolean\")}if(null===value)return stylize(\"null\",\"null\");var visible_keys=Object_keys(value),keys=showHidden?Object_getOwnPropertyNames(value):visible_keys;if(\"function\"==typeof value&&0===keys.length){if(isRegExp(value))return stylize(\"\"+value,\"regexp\");var name=value.name?\": \"+value.name:\"\";return stylize(\"[Function\"+name+\"]\",\"special\")}if(isDate(value)&&0===keys.length)return stylize(value.toUTCString(),\"date\");var base,type,braces;if(isArray(value)?(type=\"Array\",braces=[\"[\",\"]\"]):(type=\"Object\",braces=[\"{\",\"}\"]),\"function\"==typeof value){var n=value.name?\": \"+value.name:\"\";base=isRegExp(value)?\" \"+value:\" [Function\"+n+\"]\"}else base=\"\";if(isDate(value)&&(base=\" \"+value.toUTCString()),0===keys.length)return braces[0]+base+braces[1];if(0>recurseTimes)return isRegExp(value)?stylize(\"\"+value,\"regexp\"):stylize(\"[Object]\",\"special\");seen.push(value);var output=keys.map(function(key){var name,str;if(value.__lookupGetter__&&(value.__lookupGetter__(key)?str=value.__lookupSetter__(key)?stylize(\"[Getter/Setter]\",\"special\"):stylize(\"[Getter]\",\"special\"):value.__lookupSetter__(key)&&(str=stylize(\"[Setter]\",\"special\"))),0>visible_keys.indexOf(key)&&(name=\"[\"+key+\"]\"),str||(0>seen.indexOf(value[key])?(str=null===recurseTimes?format(value[key]):format(value[key],recurseTimes-1),str.indexOf(\"\\n\")>-1&&(str=isArray(value)?str.split(\"\\n\").map(function(line){return\"  \"+line}).join(\"\\n\").substr(2):\"\\n\"+str.split(\"\\n\").map(function(line){return\"   \"+line}).join(\"\\n\"))):str=stylize(\"[Circular]\",\"special\")),name===void 0){if(\"Array\"===type&&key.match(/^\\d+$/))return str;name=JSON.stringify(\"\"+key),name.match(/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)?(name=name.substr(1,name.length-2),name=stylize(name,\"name\")):(name=name.replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"').replace(/(^\"|\"$)/g,\"'\"),name=stylize(name,\"string\"))}return name+\": \"+str});seen.pop();var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf(\"\\n\")>=0&&numLinesEst++,prev+cur.length+1},0);return output=length>50?braces[0]+(\"\"===base?\"\":base+\"\\n \")+\" \"+output.join(\",\\n  \")+\" \"+braces[1]:braces[0]+base+\" \"+output.join(\", \")+\" \"+braces[1]}var seen=[],stylize=function(str,styleType){var styles={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},style={special:\"cyan\",number:\"blue\",\"boolean\":\"yellow\",undefined:\"grey\",\"null\":\"bold\",string:\"green\",date:\"magenta\",regexp:\"red\"}[styleType];return style?\"\u001b[\"+styles[style][0]+\"m\"+str+\"\u001b[\"+styles[style][1]+\"m\":str};return colors||(stylize=function(str){return str}),format(obj,depth===void 0?2:depth)},exports.log=function(){},exports.pump=null;var Object_keys=Object.keys||function(obj){var res=[];for(var key in obj)res.push(key);return res},Object_getOwnPropertyNames=Object.getOwnPropertyNames||function(obj){var res=[];for(var key in obj)Object.hasOwnProperty.call(obj,key)&&res.push(key);return res},Object_create=Object.create||function(prototype,properties){var object;if(null===prototype)object={__proto__:null};else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return properties!==void 0&&Object.defineProperties&&Object.defineProperties(object,properties),object};exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object_create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})};var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(\"string\"!=typeof f){for(var objects=[],i=0;arguments.length>i;i++)objects.push(exports.inspect(arguments[i]));return objects.join(\" \")}for(var i=1,args=arguments,len=args.length,str=(f+\"\").replace(formatRegExp,function(x){if(\"%%\"===x)return\"%\";if(i>=len)return x;switch(x){case\"%s\":return args[i++]+\"\";case\"%d\":return Number(args[i++]);case\"%j\":return JSON.stringify(args[i++]);default:return x}}),x=args[i];len>i;x=args[++i])str+=null===x||\"object\"!=typeof x?\" \"+x:\" \"+exports.inspect(x);return str}},{events:15}],10:[function(require,module,exports){function stringifyString(str,prefix){if(!prefix)throw new TypeError(\"stringify expects an object\");return prefix+\"=\"+encodeURIComponent(str)}function stringifyArray(arr,prefix){var ret=[];if(!prefix)throw new TypeError(\"stringify expects an object\");for(var i=0;arr.length>i;i++)ret.push(stringify(arr[i],prefix+\"[]\"));return ret.join(\"&\")}function stringifyObject(obj,prefix){for(var key,ret=[],keys=objectKeys(obj),i=0,len=keys.length;len>i;++i)key=keys[i],ret.push(stringify(obj[key],prefix?prefix+\"[\"+encodeURIComponent(key)+\"]\":encodeURIComponent(key)));return ret.join(\"&\")}function set(obj,key,val){var v=obj[key];void 0===v?obj[key]=val:isArray(v)?v.push(val):obj[key]=[v,val]}function lastBraceInKey(str){for(var brace,c,len=str.length,i=0;len>i;++i)if(c=str[i],\"]\"==c&&(brace=!1),\"[\"==c&&(brace=!0),\"=\"==c&&!brace)return i}var isArray=\"function\"==typeof Array.isArray?Array.isArray:function(xs){return\"[object Array]\"===Object.prototype.toString.call(xs)},objectKeys=Object.keys||function objectKeys(object){if(object!==Object(object))throw new TypeError(\"Invalid object\");var keys=[];for(var key in object)object.hasOwnProperty(key)&&(keys[keys.length]=key);return keys};exports.version=\"0.3.1\";var toString=Object.prototype.toString,notint=/[^0-9]/;exports.parse=function(str){function promote(parent,key){if(0==parent[key].length)return parent[key]={};var t={};for(var i in parent[key])t[i]=parent[key][i];return parent[key]=t,t}return null==str||\"\"==str?{}:(str+\"\").split(\"&\").reduce(function(ret,pair){function parse(parts,parent,key){var part=parts.shift();part?(obj=parent[key]=parent[key]||[],\"]\"==part?isArray(obj)?\"\"!=val&&obj.push(val):\"object\"==typeof obj?obj[objectKeys(obj).length]=val:obj=parent[key]=[parent[key],val]:~part.indexOf(\"]\")?(part=part.substr(0,part.length-1),notint.test(part)&&isArray(obj)&&(obj=promote(parent,key)),parse(parts,obj,part)):(notint.test(part)&&isArray(obj)&&(obj=promote(parent,key)),parse(parts,obj,part))):isArray(parent[key])?parent[key].push(val):parent[key]=\"object\"==typeof parent[key]?val:parent[key]===void 0?val:[parent[key],val]}try{pair=decodeURIComponent(pair.replace(/\\+/g,\" \"))}catch(e){}var eql=pair.indexOf(\"=\"),brace=lastBraceInKey(pair),key=pair.substr(0,brace||eql),val=pair.substr(brace||eql,pair.length),val=val.substr(val.indexOf(\"=\")+1,val.length),parent=ret;if(\"\"==key&&(key=pair,val=\"\"),~key.indexOf(\"]\")){var parts=key.split(\"[\");parts.length,parse(parts,parent,\"base\")}else{if(notint.test(key)&&isArray(parent.base)){var t={};for(var k in parent.base)t[k]=parent.base[k];parent.base=t}set(parent.base,key,val)}return ret},{base:{}}).base};var stringify=exports.stringify=function(obj,prefix){return isArray(obj)?stringifyArray(obj,prefix):\"[object Object]\"==toString.call(obj)?stringifyObject(obj,prefix):\"string\"==typeof obj?stringifyString(obj,prefix):prefix}},{}],14:[function(require,module){module.exports=function(func,threshold,execAsap){var timeout;return!1!==execAsap&&(execAsap=!0),function(){function delayed(){execAsap||func.apply(obj,args),timeout=null}var obj=this,args=arguments;timeout?clearTimeout(timeout):execAsap&&func.apply(obj,args),timeout=setTimeout(delayed,threshold||100)}}},{}],16:[function(require,module){var process=module.exports={};process.nextTick=function(){var canSetImmediate=\"undefined\"!=typeof window&&window.setImmediate,canPost=\"undefined\"!=typeof window&&window.postMessage&&window.addEventListener;if(canSetImmediate)return function(f){return window.setImmediate(f)};if(canPost){var queue=[];return window.addEventListener(\"message\",function(ev){if(ev.source===window&&\"process-tick\"===ev.data&&(ev.stopPropagation(),queue.length>0)){var fn=queue.shift();fn()}},!0),function(fn){queue.push(fn),window.postMessage(\"process-tick\",\"*\")}}return function(fn){setTimeout(fn,0)}}(),process.title=\"browser\",process.browser=!0,process.env={},process.argv=[],process.binding=function(){throw Error(\"process.binding is not supported\")},process.cwd=function(){return\"/\"},process.chdir=function(){throw Error(\"process.chdir is not supported\")}},{}],15:[function(require,module,exports){(function(process){function indexOf(xs,x){if(xs.indexOf)return xs.indexOf(x);for(var i=0;xs.length>i;i++)if(x===xs[i])return i;return-1}process.EventEmitter||(process.EventEmitter=function(){});var EventEmitter=exports.EventEmitter=process.EventEmitter,isArray=\"function\"==typeof Array.isArray?Array.isArray:function(xs){return\"[object Array]\"===Object.prototype.toString.call(xs)},defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){this._events||(this._events={}),this._events.maxListeners=n},EventEmitter.prototype.emit=function(type){if(\"error\"===type&&(!this._events||!this._events.error||isArray(this._events.error)&&!this._events.error.length))throw arguments[1]instanceof Error?arguments[1]:Error(\"Uncaught, unspecified 'error' event.\");if(!this._events)return!1;var handler=this._events[type];if(!handler)return!1;if(\"function\"==typeof handler){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:var args=Array.prototype.slice.call(arguments,1);handler.apply(this,args)}return!0}if(isArray(handler)){for(var args=Array.prototype.slice.call(arguments,1),listeners=handler.slice(),i=0,l=listeners.length;l>i;i++)listeners[i].apply(this,args);return!0}return!1},EventEmitter.prototype.addListener=function(type,listener){if(\"function\"!=typeof listener)throw Error(\"addListener only takes instances of Function\");if(this._events||(this._events={}),this.emit(\"newListener\",type,listener),this._events[type])if(isArray(this._events[type])){if(!this._events[type].warned){var m;m=void 0!==this._events.maxListeners?this._events.maxListeners:defaultMaxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[type].length),console.trace())}this._events[type].push(listener)}else this._events[type]=[this._events[type],listener];else this._events[type]=listener;return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){var self=this;return self.on(type,function g(){self.removeListener(type,g),listener.apply(this,arguments)}),this},EventEmitter.prototype.removeListener=function(type,listener){if(\"function\"!=typeof listener)throw Error(\"removeListener only takes instances of Function\");if(!this._events||!this._events[type])return this;var list=this._events[type];if(isArray(list)){var i=indexOf(list,listener);if(0>i)return this;list.splice(i,1),0==list.length&&delete this._events[type]}else this._events[type]===listener&&delete this._events[type];return this},EventEmitter.prototype.removeAllListeners=function(type){return 0===arguments.length?(this._events={},this):(type&&this._events&&this._events[type]&&(this._events[type]=null),this)},EventEmitter.prototype.listeners=function(type){return this._events||(this._events={}),this._events[type]||(this._events[type]=[]),isArray(this._events[type])||(this._events[type]=[this._events[type]]),this._events[type]}})(require(\"__browserify_process\"))},{__browserify_process:16}],17:[function(){ace.define(\"ace/theme/monokai\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"],function(acequire,exports){exports.isDark=!0,exports.cssClass=\"ace-monokai\",exports.cssText=\".ace-monokai .ace_gutter {background: #2F3129;color: #8F908A}.ace-monokai .ace_print-margin {width: 1px;background: #555651}.ace-monokai .ace_scroller {background-color: #272822}.ace-monokai .ace_text-layer {color: #F8F8F2}.ace-monokai .ace_cursor {border-left: 2px solid #F8F8F0}.ace-monokai .ace_overwrite-cursors .ace_cursor {border-left: 0px;border-bottom: 1px solid #F8F8F0}.ace-monokai .ace_marker-layer .ace_selection {background: #49483E}.ace-monokai.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px #272822;border-radius: 2px}.ace-monokai .ace_marker-layer .ace_step {background: rgb(102, 82, 0)}.ace-monokai .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid #49483E}.ace-monokai .ace_marker-layer .ace_active-line {background: #202020}.ace-monokai .ace_gutter-active-line {background-color: #272727}.ace-monokai .ace_marker-layer .ace_selected-word {border: 1px solid #49483E}.ace-monokai .ace_invisible {color: #52524d}.ace-monokai .ace_entity.ace_name.ace_tag,.ace-monokai .ace_keyword,.ace-monokai .ace_meta,.ace-monokai .ace_storage {color: #F92672}.ace-monokai .ace_constant.ace_character,.ace-monokai .ace_constant.ace_language,.ace-monokai .ace_constant.ace_numeric,.ace-monokai .ace_constant.ace_other {color: #AE81FF}.ace-monokai .ace_invalid {color: #F8F8F0;background-color: #F92672}.ace-monokai .ace_invalid.ace_deprecated {color: #F8F8F0;background-color: #AE81FF}.ace-monokai .ace_support.ace_constant,.ace-monokai .ace_support.ace_function {color: #66D9EF}.ace-monokai .ace_fold {background-color: #A6E22E;border-color: #F8F8F2}.ace-monokai .ace_storage.ace_type,.ace-monokai .ace_support.ace_class,.ace-monokai .ace_support.ace_type {font-style: italic;color: #66D9EF}.ace-monokai .ace_entity.ace_name.ace_function,.ace-monokai .ace_entity.ace_other,.ace-monokai .ace_variable {color: #A6E22E}.ace-monokai .ace_variable.ace_parameter {font-style: italic;color: #FD971F}.ace-monokai .ace_string {color: #E6DB74}.ace-monokai .ace_comment {color: #75715E}.ace-monokai .ace_markup.ace_underline {text-decoration: underline}.ace-monokai .ace_indent-guide {background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAEklEQVQImWNQ11D6z7Bq1ar/ABCKBG6g04U2AAAAAElFTkSuQmCC) right repeat-y}\";var dom=acequire(\"../lib/dom\");dom.importCssString(exports.cssText,exports.cssClass)})},{}],18:[function(require){(function(){ace.define(\"ace/mode/javascript\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/text\",\"ace/tokenizer\",\"ace/mode/javascript_highlight_rules\",\"ace/mode/matching_brace_outdent\",\"ace/range\",\"ace/worker/worker_client\",\"ace/mode/behaviour/cstyle\",\"ace/mode/folding/cstyle\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),TextMode=acequire(\"./text\").Mode,Tokenizer=acequire(\"../tokenizer\").Tokenizer,JavaScriptHighlightRules=acequire(\"./javascript_highlight_rules\").JavaScriptHighlightRules,MatchingBraceOutdent=acequire(\"./matching_brace_outdent\").MatchingBraceOutdent;acequire(\"../range\").Range;var WorkerClient=acequire(\"../worker/worker_client\").WorkerClient,CstyleBehaviour=acequire(\"./behaviour/cstyle\").CstyleBehaviour,CStyleFoldMode=acequire(\"./folding/cstyle\").FoldMode,Mode=function(){this.$tokenizer=new 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this.$outdent.checkOutdent(line,input)},this.autoOutdent=function(state,doc,row){this.$outdent.autoOutdent(doc,row)},this.createWorker=function(session){var worker=new WorkerClient([\"ace\"],require(\"../worker/javascript\"),\"JavaScriptWorker\");return worker.attachToDocument(session.getDocument()),worker.on(\"jslint\",function(results){session.setAnnotations(results.data)}),worker.on(\"terminate\",function(){session.clearAnnotations()}),worker}}.call(Mode.prototype),exports.Mode=Mode}),ace.define(\"ace/mode/javascript_highlight_rules\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/doc_comment_highlight_rules\",\"ace/mode/text_highlight_rules\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),DocCommentHighlightRules=acequire(\"./doc_comment_highlight_rules\").DocCommentHighlightRules,TextHighlightRules=acequire(\"./text_highlight_rules\").TextHighlightRules,JavaScriptHighlightRules=function(){var keywordMapper=this.createKeywordMapper({\"variable.language\":\"Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|Namespace|QName|XML|XMLList|ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|SyntaxError|TypeError|URIError|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|isNaN|parseFloat|parseInt|JSON|Math|this|arguments|prototype|window|document\",keyword:\"const|yield|import|get|set|break|case|catch|continue|default|delete|do|else|finally|for|function|if|in|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|__parent__|__count__|escape|unescape|with|__proto__|class|enum|extends|super|export|implements|private|public|interface|package|protected|static\",\"storage.type\":\"const|let|var|function\",\"constant.language\":\"null|Infinity|NaN|undefined\",\"support.function\":\"alert\",\"constant.language.boolean\":\"true|false\"},\"identifier\"),kwBeforeRe=\"case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void\",identifierRe=\"[a-zA-Z\\\\$_¡-￿][a-zA-Z\\\\d\\\\$_¡-￿]*\\\\b\",escapedRe=\"\\\\\\\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.)\";this.$rules={no_regex:[{token:\"comment\",regex:/\\/\\/.*$/},DocCommentHighlightRules.getStartRule(\"doc-start\"),{token:\"comment\",regex:/\\/\\*/,next:\"comment\"},{token:\"string\",regex:\"'(?=.)\",next:\"qstring\"},{token:\"string\",regex:'\"(?=.)',next:\"qqstring\"},{token:\"constant.numeric\",regex:/0[xX][0-9a-fA-F]+\\b/},{token:\"constant.numeric\",regex:/[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b/},{token:[\"storage.type\",\"punctuation.operator\",\"support.function\",\"punctuation.operator\",\"entity.name.function\",\"text\",\"keyword.operator\"],regex:\"(\"+identifierRe+\")(\\\\.)(prototype)(\\\\.)(\"+identifierRe+\")(\\\\s*)(=)\",next:\"function_arguments\"},{token:[\"storage.type\",\"punctuation.operator\",\"entity.name.function\",\"text\",\"keyword.operator\",\"text\",\"storage.type\",\"text\",\"paren.lparen\"],regex:\"(\"+identifierRe+\")(\\\\.)(\"+identifierRe+\")(\\\\s*)(=)(\\\\s*)(function)(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:[\"entity.name.function\",\"text\",\"keyword.operator\",\"text\",\"storage.type\",\"text\",\"paren.lparen\"],regex:\"(\"+identifierRe+\")(\\\\s*)(=)(\\\\s*)(function)(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:[\"storage.type\",\"punctuation.operator\",\"entity.name.function\",\"text\",\"keyword.operator\",\"text\",\"storage.type\",\"text\",\"entity.name.function\",\"text\",\"paren.lparen\"],regex:\"(\"+identifierRe+\")(\\\\.)(\"+identifierRe+\")(\\\\s*)(=)(\\\\s*)(function)(\\\\s+)(\\\\w+)(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:[\"storage.type\",\"text\",\"entity.name.function\",\"text\",\"paren.lparen\"],regex:\"(function)(\\\\s+)(\"+identifierRe+\")(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:[\"entity.name.function\",\"text\",\"punctuation.operator\",\"text\",\"storage.type\",\"text\",\"paren.lparen\"],regex:\"(\"+identifierRe+\")(\\\\s*)(:)(\\\\s*)(function)(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:[\"text\",\"text\",\"storage.type\",\"text\",\"paren.lparen\"],regex:\"(:)(\\\\s*)(function)(\\\\s*)(\\\\()\",next:\"function_arguments\"},{token:\"keyword\",regex:\"(?:\"+kwBeforeRe+\")\\\\b\",next:\"start\"},{token:[\"punctuation.operator\",\"support.function\"],regex:/(\\.)(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:opzzzz|rike)|i(?:n|zeToContent|debar|gnText)|ort|u(?:p|b(?:str(?:ing)?)?)|pli(?:ce|t)|e(?:nd|t(?:Re(?:sizable|questHeader)|M(?:i(?:nutes|lliseconds)|onth)|Seconds|Ho(?:tKeys|urs)|Year|Cursor|Time(?:out)?|Interval|ZOptions|Date|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Date|FullYear)|FullYear|Active)|arch)|qrt|lice|avePreferences|mall)|h(?:ome|andleEvent)|navigate|c(?:har(?:CodeAt|At)|o(?:s|n(?:cat|textual|firm)|mpile)|eil|lear(?:Timeout|Interval)?|a(?:ptureEvents|ll)|reate(?:StyleSheet|Popup|EventObject))|t(?:o(?:GMTString|S(?:tring|ource)|U(?:TCString|pperCase)|Lo(?:caleString|werCase))|est|a(?:n|int(?:Enabled)?))|i(?:s(?:NaN|Finite)|ndexOf|talics)|d(?:isableExternalCapture|ump|etachEvent)|u(?:n(?:shift|taint|escape|watch)|pdateCommands)|j(?:oin|avaEnabled)|p(?:o(?:p|w)|ush|lugins.refresh|a(?:ddings|rse(?:Int|Float)?)|r(?:int|ompt|eference))|e(?:scape|nableExternalCapture|val|lementFromPoint|x(?:p|ec(?:Script|Command)?))|valueOf|UTC|queryCommand(?:State|Indeterm|Enabled|Value)|f(?:i(?:nd|le(?:ModifiedDate|Size|CreatedDate|UpdatedDate)|xed)|o(?:nt(?:size|color)|rward)|loor|romCharCode)|watch|l(?:ink|o(?:ad|g)|astIndexOf)|a(?:sin|nchor|cos|t(?:tachEvent|ob|an(?:2)?)|pply|lert|b(?:s|ort))|r(?:ou(?:nd|teEvents)|e(?:size(?:By|To)|calc|turnValue|place|verse|l(?:oad|ease(?:Capture|Events)))|andom)|g(?:o|et(?:ResponseHeader|M(?:i(?:nutes|lliseconds)|onth)|Se(?:conds|lection)|Hours|Year|Time(?:zoneOffset)?|Da(?:y|te)|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Da(?:y|te)|FullYear)|FullYear|A(?:ttention|llResponseHeaders)))|m(?:in|ove(?:B(?:y|elow)|To(?:Absolute)?|Above)|ergeAttributes|a(?:tch|rgins|x))|b(?:toa|ig|o(?:ld|rderWidths)|link|ack))\\b(?=\\()/},{token:[\"punctuation.operator\",\"support.function.dom\"],regex:/(\\.)(s(?:ub(?:stringData|mit)|plitText|e(?:t(?:NamedItem|Attribute(?:Node)?)|lect))|has(?:ChildNodes|Feature)|namedItem|c(?:l(?:ick|o(?:se|neNode))|reate(?:C(?:omment|DATASection|aption)|T(?:Head|extNode|Foot)|DocumentFragment|ProcessingInstruction|E(?:ntityReference|lement)|Attribute))|tabIndex|i(?:nsert(?:Row|Before|Cell|Data)|tem)|open|delete(?:Row|C(?:ell|aption)|T(?:Head|Foot)|Data)|focus|write(?:ln)?|a(?:dd|ppend(?:Child|Data))|re(?:set|place(?:Child|Data)|move(?:NamedItem|Child|Attribute(?:Node)?)?)|get(?:NamedItem|Element(?:sBy(?:Name|TagName)|ById)|Attribute(?:Node)?)|blur)\\b(?=\\()/},{token:[\"punctuation.operator\",\"support.constant\"],regex:/(\\.)(s(?:ystemLanguage|cr(?:ipts|ollbars|een(?:X|Y|Top|Left))|t(?:yle(?:Sheets)?|atus(?:Text|bar)?)|ibling(?:Below|Above)|ource|uffixes|e(?:curity(?:Policy)?|l(?:ection|f)))|h(?:istory|ost(?:name)?|as(?:h|Focus))|y|X(?:MLDocument|SLDocument)|n(?:ext|ame(?:space(?:s|URI)|Prop))|M(?:IN_VALUE|AX_VALUE)|c(?:haracterSet|o(?:n(?:structor|trollers)|okieEnabled|lorDepth|mp(?:onents|lete))|urrent|puClass|l(?:i(?:p(?:boardData)?|entInformation)|osed|asses)|alle(?:e|r)|rypto)|t(?:o(?:olbar|p)|ext(?:Transform|Indent|Decoration|Align)|ags)|SQRT(?:1_2|2)|i(?:n(?:ner(?:Height|Width)|put)|ds|gnoreCase)|zIndex|o(?:scpu|n(?:readystatechange|Line)|uter(?:Height|Width)|p(?:sProfile|ener)|ffscreenBuffering)|NEGATIVE_INFINITY|d(?:i(?:splay|alog(?:Height|Top|Width|Left|Arguments)|rectories)|e(?:scription|fault(?:Status|Ch(?:ecked|arset)|View)))|u(?:ser(?:Profile|Language|Agent)|n(?:iqueID|defined)|pdateInterval)|_content|p(?:ixelDepth|ort|ersonalbar|kcs11|l(?:ugins|atform)|a(?:thname|dding(?:Right|Bottom|Top|Left)|rent(?:Window|Layer)?|ge(?:X(?:Offset)?|Y(?:Offset)?))|r(?:o(?:to(?:col|type)|duct(?:Sub)?|mpter)|e(?:vious|fix)))|e(?:n(?:coding|abledPlugin)|x(?:ternal|pando)|mbeds)|v(?:isibility|endor(?:Sub)?|Linkcolor)|URLUnencoded|P(?:I|OSITIVE_INFINITY)|f(?:ilename|o(?:nt(?:Size|Family|Weight)|rmName)|rame(?:s|Element)|gColor)|E|whiteSpace|l(?:i(?:stStyleType|n(?:eHeight|kColor))|o(?:ca(?:tion(?:bar)?|lName)|wsrc)|e(?:ngth|ft(?:Context)?)|a(?:st(?:M(?:odified|atch)|Index|Paren)|yer(?:s|X)|nguage))|a(?:pp(?:MinorVersion|Name|Co(?:deName|re)|Version)|vail(?:Height|Top|Width|Left)|ll|r(?:ity|guments)|Linkcolor|bove)|r(?:ight(?:Context)?|e(?:sponse(?:XML|Text)|adyState))|global|x|m(?:imeTypes|ultiline|enubar|argin(?:Right|Bottom|Top|Left))|L(?:N(?:10|2)|OG(?:10E|2E))|b(?:o(?:ttom|rder(?:Width|RightWidth|BottomWidth|Style|Color|TopWidth|LeftWidth))|ufferDepth|elow|ackground(?:Color|Image)))\\b/},{token:[\"storage.type\",\"punctuation.operator\",\"support.function.firebug\"],regex:/(console)(\\.)(warn|info|log|error|time|timeEnd|assert)\\b/},{token:keywordMapper,regex:identifierRe},{token:\"keyword.operator\",regex:/--|\\+\\+|[!$%&*+\\-~]|===|==|=|!=|!==|\u003C=|>=|\u003C\u003C=|>>=|>>>=|\u003C>|\u003C|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=/,next:\"start\"},{token:\"punctuation.operator\",regex:/\\?|\\:|\\,|\\;|\\./,next:\"start\"},{token:\"paren.lparen\",regex:/[\\[({]/,next:\"start\"},{token:\"paren.rparen\",regex:/[\\])}]/},{token:\"keyword.operator\",regex:/\\/=?/,next:\"start\"},{token:\"comment\",regex:/^#!.*$/}],start:[DocCommentHighlightRules.getStartRule(\"doc-start\"),{token:\"comment\",regex:\"\\\\/\\\\*\",next:\"comment_regex_allowed\"},{token:\"comment\",regex:\"\\\\/\\\\/.*$\",next:\"start\"},{token:\"string.regexp\",regex:\"\\\\/\",next:\"regex\"},{token:\"text\",regex:\"\\\\s+|^$\",next:\"start\"},{token:\"empty\",regex:\"\",next:\"no_regex\"}],regex:[{token:\"regexp.keyword.operator\",regex:\"\\\\\\\\(?:u[\\\\da-fA-F]{4}|x[\\\\da-fA-F]{2}|.)\"},{token:\"string.regexp\",regex:\"/\\\\w*\",next:\"no_regex\"},{token:\"invalid\",regex:/\\{\\d+\\b,?\\d*\\}[+*]|[+*$^?][+*]|[$^][?]|\\?{3,}/},{token:\"constant.language.escape\",regex:/\\(\\?[:=!]|\\)|\\{\\d+\\b,?\\d*\\}|[+*]\\?|[()$^+*?]/},{token:\"constant.language.delimiter\",regex:/\\|/},{token:\"constant.language.escape\",regex:/\\[\\^?/,next:\"regex_character_class\"},{token:\"empty\",regex:\"$\",next:\"no_regex\"},{defaultToken:\"string.regexp\"}],regex_character_class:[{token:\"regexp.keyword.operator\",regex:\"\\\\\\\\(?:u[\\\\da-fA-F]{4}|x[\\\\da-fA-F]{2}|.)\"},{token:\"constant.language.escape\",regex:\"]\",next:\"regex\"},{token:\"constant.language.escape\",regex:\"-\"},{token:\"empty\",regex:\"$\",next:\"no_regex\"},{defaultToken:\"string.regexp.charachterclass\"}],function_arguments:[{token:\"variable.parameter\",regex:identifierRe},{token:\"punctuation.operator\",regex:\"[, ]+\"},{token:\"punctuation.operator\",regex:\"$\"},{token:\"empty\",regex:\"\",next:\"no_regex\"}],comment_regex_allowed:[{token:\"comment\",regex:\"\\\\*\\\\/\",next:\"start\"},{defaultToken:\"comment\"}],comment:[{token:\"comment\",regex:\"\\\\*\\\\/\",next:\"no_regex\"},{defaultToken:\"comment\"}],qqstring:[{token:\"constant.language.escape\",regex:escapedRe},{token:\"string\",regex:\"\\\\\\\\$\",next:\"qqstring\"},{token:\"string\",regex:'\"|$',next:\"no_regex\"},{defaultToken:\"string\"}],qstring:[{token:\"constant.language.escape\",regex:escapedRe},{token:\"string\",regex:\"\\\\\\\\$\",next:\"qstring\"},{token:\"string\",regex:\"'|$\",next:\"no_regex\"},{defaultToken:\"string\"}]},this.embedRules(DocCommentHighlightRules,\"doc-\",[DocCommentHighlightRules.getEndRule(\"no_regex\")])\n};oop.inherits(JavaScriptHighlightRules,TextHighlightRules),exports.JavaScriptHighlightRules=JavaScriptHighlightRules}),ace.define(\"ace/mode/doc_comment_highlight_rules\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/text_highlight_rules\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),TextHighlightRules=acequire(\"./text_highlight_rules\").TextHighlightRules,DocCommentHighlightRules=function(){this.$rules={start:[{token:\"comment.doc.tag\",regex:\"@[\\\\w\\\\d_]+\"},{token:\"comment.doc.tag\",regex:\"\\\\bTODO\\\\b\"},{defaultToken:\"comment.doc\"}]}};oop.inherits(DocCommentHighlightRules,TextHighlightRules),DocCommentHighlightRules.getStartRule=function(start){return{token:\"comment.doc\",regex:\"\\\\/\\\\*(?=\\\\*)\",next:start}},DocCommentHighlightRules.getEndRule=function(start){return{token:\"comment.doc\",regex:\"\\\\*\\\\/\",next:start}},exports.DocCommentHighlightRules=DocCommentHighlightRules}),ace.define(\"ace/mode/matching_brace_outdent\",[\"require\",\"exports\",\"module\",\"ace/range\"],function(acequire,exports){var Range=acequire(\"../range\").Range,MatchingBraceOutdent=function(){};(function(){this.checkOutdent=function(line,input){return/^\\s+$/.test(line)?/^\\s*\\}/.test(input):!1},this.autoOutdent=function(doc,row){var line=doc.getLine(row),match=line.match(/^(\\s*\\})/);if(!match)return 0;var column=match[1].length,openBracePos=doc.findMatchingBracket({row:row,column:column});if(!openBracePos||openBracePos.row==row)return 0;var indent=this.$getIndent(doc.getLine(openBracePos.row));doc.replace(new Range(row,0,row,column-1),indent)},this.$getIndent=function(line){return line.match(/^\\s*/)[0]}}).call(MatchingBraceOutdent.prototype),exports.MatchingBraceOutdent=MatchingBraceOutdent}),ace.define(\"ace/mode/behaviour/cstyle\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/mode/behaviour\",\"ace/token_iterator\",\"ace/lib/lang\"],function(acequire,exports){var oop=acequire(\"../../lib/oop\"),Behaviour=acequire(\"../behaviour\").Behaviour,TokenIterator=acequire(\"../../token_iterator\").TokenIterator,lang=acequire(\"../../lib/lang\"),SAFE_INSERT_IN_TOKENS=[\"text\",\"paren.rparen\",\"punctuation.operator\"],SAFE_INSERT_BEFORE_TOKENS=[\"text\",\"paren.rparen\",\"punctuation.operator\",\"comment\"],autoInsertedBrackets=0,autoInsertedRow=-1,autoInsertedLineEnd=\"\",maybeInsertedBrackets=0,maybeInsertedRow=-1,maybeInsertedLineStart=\"\",maybeInsertedLineEnd=\"\",CstyleBehaviour=function(){CstyleBehaviour.isSaneInsertion=function(editor,session){var cursor=editor.getCursorPosition(),iterator=new TokenIterator(session,cursor.row,cursor.column);if(!this.$matchTokenType(iterator.getCurrentToken()||\"text\",SAFE_INSERT_IN_TOKENS)){var iterator2=new TokenIterator(session,cursor.row,cursor.column+1);if(!this.$matchTokenType(iterator2.getCurrentToken()||\"text\",SAFE_INSERT_IN_TOKENS))return!1}return iterator.stepForward(),iterator.getCurrentTokenRow()!==cursor.row||this.$matchTokenType(iterator.getCurrentToken()||\"text\",SAFE_INSERT_BEFORE_TOKENS)},CstyleBehaviour.$matchTokenType=function(token,types){return types.indexOf(token.type||token)>-1},CstyleBehaviour.recordAutoInsert=function(editor,session,bracket){var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row);this.isAutoInsertedClosing(cursor,line,autoInsertedLineEnd[0])||(autoInsertedBrackets=0),autoInsertedRow=cursor.row,autoInsertedLineEnd=bracket+line.substr(cursor.column),autoInsertedBrackets++},CstyleBehaviour.recordMaybeInsert=function(editor,session,bracket){var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row);this.isMaybeInsertedClosing(cursor,line)||(maybeInsertedBrackets=0),maybeInsertedRow=cursor.row,maybeInsertedLineStart=line.substr(0,cursor.column)+bracket,maybeInsertedLineEnd=line.substr(cursor.column),maybeInsertedBrackets++},CstyleBehaviour.isAutoInsertedClosing=function(cursor,line,bracket){return autoInsertedBrackets>0&&cursor.row===autoInsertedRow&&bracket===autoInsertedLineEnd[0]&&line.substr(cursor.column)===autoInsertedLineEnd},CstyleBehaviour.isMaybeInsertedClosing=function(cursor,line){return maybeInsertedBrackets>0&&cursor.row===maybeInsertedRow&&line.substr(cursor.column)===maybeInsertedLineEnd&&line.substr(0,cursor.column)==maybeInsertedLineStart},CstyleBehaviour.popAutoInsertedClosing=function(){autoInsertedLineEnd=autoInsertedLineEnd.substr(1),autoInsertedBrackets--},CstyleBehaviour.clearMaybeInsertedClosing=function(){maybeInsertedBrackets=0,maybeInsertedRow=-1},this.add(\"braces\",\"insertion\",function(state,action,editor,session,text){var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row);if(\"{\"==text){var selection=editor.getSelectionRange(),selected=session.doc.getTextRange(selection);if(\"\"!==selected&&\"{\"!==selected&&editor.getWrapBehavioursEnabled())return{text:\"{\"+selected+\"}\",selection:!1};if(CstyleBehaviour.isSaneInsertion(editor,session))return/[\\]\\}\\)]/.test(line[cursor.column])?(CstyleBehaviour.recordAutoInsert(editor,session,\"}\"),{text:\"{}\",selection:[1,1]}):(CstyleBehaviour.recordMaybeInsert(editor,session,\"{\"),{text:\"{\",selection:[1,1]})}else if(\"}\"==text){var rightChar=line.substring(cursor.column,cursor.column+1);if(\"}\"==rightChar){var matching=session.$findOpeningBracket(\"}\",{column:cursor.column+1,row:cursor.row});if(null!==matching&&CstyleBehaviour.isAutoInsertedClosing(cursor,line,text))return CstyleBehaviour.popAutoInsertedClosing(),{text:\"\",selection:[1,1]}}}else if(\"\\n\"==text||\"\\r\\n\"==text){var closing=\"\";CstyleBehaviour.isMaybeInsertedClosing(cursor,line)&&(closing=lang.stringRepeat(\"}\",maybeInsertedBrackets),CstyleBehaviour.clearMaybeInsertedClosing());var rightChar=line.substring(cursor.column,cursor.column+1);if(\"}\"==rightChar||\"\"!==closing){var openBracePos=session.findMatchingBracket({row:cursor.row,column:cursor.column},\"}\");if(!openBracePos)return null;var indent=this.getNextLineIndent(state,line.substring(0,cursor.column),session.getTabString()),next_indent=this.$getIndent(line);return{text:\"\\n\"+indent+\"\\n\"+next_indent+closing,selection:[1,indent.length,1,indent.length]}}}}),this.add(\"braces\",\"deletion\",function(state,action,editor,session,range){var selected=session.doc.getTextRange(range);if(!range.isMultiLine()&&\"{\"==selected){var line=session.doc.getLine(range.start.row),rightChar=line.substring(range.end.column,range.end.column+1);if(\"}\"==rightChar)return range.end.column++,range;maybeInsertedBrackets--}}),this.add(\"parens\",\"insertion\",function(state,action,editor,session,text){if(\"(\"==text){var selection=editor.getSelectionRange(),selected=session.doc.getTextRange(selection);if(\"\"!==selected&&editor.getWrapBehavioursEnabled())return{text:\"(\"+selected+\")\",selection:!1};if(CstyleBehaviour.isSaneInsertion(editor,session))return CstyleBehaviour.recordAutoInsert(editor,session,\")\"),{text:\"()\",selection:[1,1]}}else if(\")\"==text){var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row),rightChar=line.substring(cursor.column,cursor.column+1);if(\")\"==rightChar){var matching=session.$findOpeningBracket(\")\",{column:cursor.column+1,row:cursor.row});if(null!==matching&&CstyleBehaviour.isAutoInsertedClosing(cursor,line,text))return CstyleBehaviour.popAutoInsertedClosing(),{text:\"\",selection:[1,1]}}}}),this.add(\"parens\",\"deletion\",function(state,action,editor,session,range){var selected=session.doc.getTextRange(range);if(!range.isMultiLine()&&\"(\"==selected){var line=session.doc.getLine(range.start.row),rightChar=line.substring(range.start.column+1,range.start.column+2);if(\")\"==rightChar)return range.end.column++,range}}),this.add(\"brackets\",\"insertion\",function(state,action,editor,session,text){if(\"[\"==text){var selection=editor.getSelectionRange(),selected=session.doc.getTextRange(selection);if(\"\"!==selected&&editor.getWrapBehavioursEnabled())return{text:\"[\"+selected+\"]\",selection:!1};if(CstyleBehaviour.isSaneInsertion(editor,session))return CstyleBehaviour.recordAutoInsert(editor,session,\"]\"),{text:\"[]\",selection:[1,1]}}else if(\"]\"==text){var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row),rightChar=line.substring(cursor.column,cursor.column+1);if(\"]\"==rightChar){var matching=session.$findOpeningBracket(\"]\",{column:cursor.column+1,row:cursor.row});if(null!==matching&&CstyleBehaviour.isAutoInsertedClosing(cursor,line,text))return CstyleBehaviour.popAutoInsertedClosing(),{text:\"\",selection:[1,1]}}}}),this.add(\"brackets\",\"deletion\",function(state,action,editor,session,range){var selected=session.doc.getTextRange(range);if(!range.isMultiLine()&&\"[\"==selected){var line=session.doc.getLine(range.start.row),rightChar=line.substring(range.start.column+1,range.start.column+2);if(\"]\"==rightChar)return range.end.column++,range}}),this.add(\"string_dquotes\",\"insertion\",function(state,action,editor,session,text){if('\"'==text||\"'\"==text){var quote=text,selection=editor.getSelectionRange(),selected=session.doc.getTextRange(selection);if(\"\"!==selected&&\"'\"!==selected&&'\"'!=selected&&editor.getWrapBehavioursEnabled())return{text:quote+selected+quote,selection:!1};var cursor=editor.getCursorPosition(),line=session.doc.getLine(cursor.row),leftChar=line.substring(cursor.column-1,cursor.column);if(\"\\\\\"==leftChar)return null;for(var token,tokens=session.getTokens(selection.start.row),col=0,quotepos=-1,x=0;tokens.length>x&&(token=tokens[x],\"string\"==token.type?quotepos=-1:0>quotepos&&(quotepos=token.value.indexOf(quote)),!(token.value.length+col>selection.start.column));x++)col+=tokens[x].value.length;if(!token||0>quotepos&&\"comment\"!==token.type&&(\"string\"!==token.type||selection.start.column!==token.value.length+col-1&&token.value.lastIndexOf(quote)===token.value.length-1)){if(!CstyleBehaviour.isSaneInsertion(editor,session))return;return{text:quote+quote,selection:[1,1]}}if(token&&\"string\"===token.type){var rightChar=line.substring(cursor.column,cursor.column+1);if(rightChar==quote)return{text:\"\",selection:[1,1]}}}}),this.add(\"string_dquotes\",\"deletion\",function(state,action,editor,session,range){var selected=session.doc.getTextRange(range);if(!range.isMultiLine()&&('\"'==selected||\"'\"==selected)){var line=session.doc.getLine(range.start.row),rightChar=line.substring(range.start.column+1,range.start.column+2);if(rightChar==selected)return range.end.column++,range}})};oop.inherits(CstyleBehaviour,Behaviour),exports.CstyleBehaviour=CstyleBehaviour}),ace.define(\"ace/mode/folding/cstyle\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/range\",\"ace/mode/folding/fold_mode\"],function(acequire,exports){var oop=acequire(\"../../lib/oop\");acequire(\"../../range\").Range;var BaseFoldMode=acequire(\"./fold_mode\").FoldMode,FoldMode=exports.FoldMode=function(commentRegex){commentRegex&&(this.foldingStartMarker=RegExp(this.foldingStartMarker.source.replace(/\\|[^|]*?$/,\"|\"+commentRegex.start)),this.foldingStopMarker=RegExp(this.foldingStopMarker.source.replace(/\\|[^|]*?$/,\"|\"+commentRegex.end)))};oop.inherits(FoldMode,BaseFoldMode),function(){this.foldingStartMarker=/(\\{|\\[)[^\\}\\]]*$|^\\s*(\\/\\*)/,this.foldingStopMarker=/^[^\\[\\{]*(\\}|\\])|^[\\s\\*]*(\\*\\/)/,this.getFoldWidgetRange=function(session,foldStyle,row){var line=session.getLine(row),match=line.match(this.foldingStartMarker);if(match){var i=match.index;return match[1]?this.openingBracketBlock(session,match[1],row,i):session.getCommentFoldRange(row,i+match[0].length,1)}if(\"markbeginend\"===foldStyle){var match=line.match(this.foldingStopMarker);if(match){var i=match.index+match[0].length;return 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lines=[];if(writeln=writeln||function(){},!script.trim().length)return lines;try{lines=scriptieTalkie(script),lines.forEach(function(line){writeln(line)})}catch(e){if(console.log(e.stack),console.error(\"\"+e),e instanceof ReferenceError&&/Trying to access object from destroyed plug-in/.test(e.message)){var msg=\"Looks like your iPad Safari browser doesn't like what scriptie talkie is doing.\\nPlease try another device and/or browser, i.e. chrome works everywhere, even on iPad.\";writeln(msg)}else e.inner?(writeln(\"unable to parse the current code, looks like you have an error on: \"),writeln(\"line: \"+e.inner.lineNumber+\" column: \"+e.inner.column)):(writeln(\"\"+e),writeln(e.stack))}return lines}},{\"scriptie-talkie\":22}],19:[function(require,module){(function(){module.exports.id=\"ace/mode/javascript_worker\",module.exports.src='\"no use strict\";(function(window){void 0!==window.window&&window.document||(window.console={log:function(){var 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EventEmitter=acequire(null,\"ace/lib/event_emitter\").EventEmitter,oop=acequire(null,\"ace/lib/oop\"),Sender=function(){};return function(){oop.implement(this,EventEmitter),this.callback=function(data,callbackId){postMessage({type:\"call\",id:callbackId,data:data})},this.emit=function(name,data){postMessage({type:\"event\",name:name,data:data})}}.call(Sender.prototype),new Sender},window.main=null,window.sender=null,window.onmessage=function(e){var msg=e.data;if(msg.command){if(!main[msg.command])throw Error(\"Unknown command:\"+msg.command);main[msg.command].apply(main,msg.args)}else if(msg.init){initBaseUrls(msg.tlns),acequire(null,\"ace/lib/fixoldbrowsers\"),sender=initSender();var clazz=acequire(null,msg.module)[msg.classname];main=new clazz(sender)}else 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match&&this.global&&!match[0].length&&this.lastIndex>match.index&&this.lastIndex--,!!match}))}),ace.define(\"ace/lib/es5-shim\",[\"require\",\"exports\",\"module\"],function(){function Empty(){}function doesDefinePropertyWork(object){try{return Object.defineProperty(object,\"sentinel\",{}),\"sentinel\"in object}catch(exception){}}function toInteger(n){return n=+n,n!==n?n=0:0!==n&&n!==1/0&&n!==-(1/0)&&(n=(n>0||-1)*Math.floor(Math.abs(n))),n}Function.prototype.bind||(Function.prototype.bind=function(that){var target=this;if(\"function\"!=typeof target)throw new TypeError(\"Function.prototype.bind called on incompatible \"+target);var args=slice.call(arguments,1),bound=function(){if(this instanceof bound){var result=target.apply(this,args.concat(slice.call(arguments)));return Object(result)===result?result:this}return target.apply(that,args.concat(slice.call(arguments)))};return target.prototype&&(Empty.prototype=target.prototype,bound.prototype=new Empty,Empty.prototype=null),bound});var defineGetter,defineSetter,lookupGetter,lookupSetter,supportsAccessors,call=Function.prototype.call,prototypeOfArray=Array.prototype,prototypeOfObject=Object.prototype,slice=prototypeOfArray.slice,_toString=call.bind(prototypeOfObject.toString),owns=call.bind(prototypeOfObject.hasOwnProperty);if((supportsAccessors=owns(prototypeOfObject,\"__defineGetter__\"))&&(defineGetter=call.bind(prototypeOfObject.__defineGetter__),defineSetter=call.bind(prototypeOfObject.__defineSetter__),lookupGetter=call.bind(prototypeOfObject.__lookupGetter__),lookupSetter=call.bind(prototypeOfObject.__lookupSetter__)),2!=[1,2].splice(0).length)if(function(){function makeArray(l){var a=Array(l+2);return a[0]=a[1]=0,a}var lengthBefore,array=[];return array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var 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TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in 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handler for \\'\"+eventName+\"\\' is already set\");this._defaultHandlers[eventName]=callback},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){exports.inherits=function(){var tempCtor=function(){};return function(ctor,superCtor){tempCtor.prototype=superCtor.prototype,ctor.super_=superCtor.prototype,ctor.prototype=new tempCtor,ctor.prototype.constructor=ctor}}(),exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/mode/javascript_worker\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/worker/mirror\",\"ace/mode/javascript/jshint\"],function(acequire,exports,module){function startRegex(arr){return RegExp(\"^(\"+arr.join(\"|\")+\")\")}var oop=acequire(\"../lib/oop\"),Mirror=acequire(\"../worker/mirror\").Mirror,lint=acequire(\"./javascript/jshint\").JSHINT,disabledWarningsRe=startRegex([\"Bad for in variable \\'(.+)\\'.\",\\'Missing \"use strict\"\\']),errorsRe=startRegex([\"Unexpected\",\"Expected \",\"Confusing (plus|minus)\",\"\\\\\\\\{a\\\\\\\\} unterminated regular expression\",\"Unclosed \",\"Unmatched \",\"Unbegun comment\",\"Bad invocation\",\"Missing space after\",\"Missing operator at\"]),infoRe=startRegex([\"Expected an assignment\",\"Bad escapement of EOL\",\"Unexpected comma\",\"Unexpected space\",\"Missing radix parameter.\",\"A leading decimal point can\",\"\\\\\\\\[\\'{a}\\'\\\\\\\\] is better written in dot notation.\",\"\\'{a}\\' used out of scope\"]),JavaScriptWorker=exports.JavaScriptWorker=function(sender){Mirror.call(this,sender),this.setTimeout(500),this.setOptions()};oop.inherits(JavaScriptWorker,Mirror),function(){this.setOptions=function(options){this.options=options||{es5:!0,esnext:!0,devel:!0,browser:!0,node:!0,laxcomma:!0,laxbreak:!0,lastsemic:!0,onevar:!1,passfail:!1,maxerr:100,expr:!0,multistr:!0,globalstrict:!0},this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.changeOptions=function(newOptions){oop.mixin(this.options,newOptions),this.doc.getValue()&&this.deferredUpdate.schedule(100)},this.isValidJS=function(str){try{eval(\"throw 0;\"+str)}catch(e){if(0===e)return!0}return!1},this.onUpdate=function(){var value=this.doc.getValue();if(value=value.replace(/^#!.*\\\\n/,\"\\\\n\"),!value)return this.sender.emit(\"jslint\",[]),void 0;var errors=[],maxErrorLevel=this.isValidJS(value)?\"warning\":\"error\";lint(value,this.options);for(var results=lint.errors,errorAdded=!1,i=0;results.length>i;i++){var error=results[i];if(error){var raw=error.raw,type=\"warning\";if(\"Missing semicolon.\"==raw){var str=error.evidence.substr(error.character);str=str.charAt(str.search(/\\\\S/)),\"error\"==maxErrorLevel&&str&&/[\\\\w\\\\d{([\\'\"]/.test(str)?(error.reason=\\'Missing \";\" before statement\\',type=\"error\"):type=\"info\"}else{if(disabledWarningsRe.test(raw))continue;infoRe.test(raw)?type=\"info\":errorsRe.test(raw)?(errorAdded=!0,type=maxErrorLevel):\"\\'{a}\\' is not defined.\"==raw?type=\"warning\":\"\\'{a}\\' is defined but never used.\"==raw&&(type=\"info\")}errors.push({row:error.line-1,column:error.character-1,text:error.reason,type:type,raw:raw})}}this.sender.emit(\"jslint\",errors)}}.call(JavaScriptWorker.prototype)}),ace.define(\"ace/worker/mirror\",[\"require\",\"exports\",\"module\",\"ace/document\",\"ace/lib/lang\"],function(acequire,exports){var Document=acequire(\"../document\").Document,lang=acequire(\"../lib/lang\"),Mirror=exports.Mirror=function(sender){this.sender=sender;var doc=this.doc=new Document(\"\"),deferredUpdate=this.deferredUpdate=lang.delayedCall(this.onUpdate.bind(this)),_self=this;sender.on(\"change\",function(e){doc.applyDeltas([e.data]),deferredUpdate.schedule(_self.$timeout)})};(function(){this.$timeout=500,this.setTimeout=function(timeout){this.$timeout=timeout},this.setValue=function(value){this.doc.setValue(value),this.deferredUpdate.schedule(this.$timeout)},this.getValue=function(callbackId){this.sender.callback(this.doc.getValue(),callbackId)},this.onUpdate=function(){}}).call(Mirror.prototype)}),ace.define(\"ace/document\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\",\"ace/range\",\"ace/anchor\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(text){this.$lines=[],0==text.length?this.$lines=[\"\"]:Array.isArray(text)?this.insertLines(0,text):this.insert({row:0,column:0},text)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength();this.remove(new Range(0,0,len,this.getLine(len-1).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0==\"aaa\".split(/a/).length?function(text){return text.replace(/\\\\r\\\\n|\\\\r/g,\"\\\\n\").split(\"\\\\n\")}:function(text){return text.split(/\\\\r\\\\n|\\\\r|\\\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\\\r\\\\n|\\\\r|\\\\n)/m);this.$autoNewLine=match?match[1]:\"\\\\n\"},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\\\r\\\\n\";case\"unix\":return\"\\\\n\";default:return this.$autoNewLine}},this.$autoNewLine=\"\\\\n\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode)},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\\\r\\\\n\"==text||\"\\\\r\"==text||\"\\\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){if(range.start.row==range.end.row)return this.$lines[range.start.row].substring(range.start.column,range.end.column);var lines=this.getLines(range.start.row+1,range.end.row-1);return lines.unshift((this.$lines[range.start.row]||\"\").substring(range.start.column)),lines.push((this.$lines[range.end.row]||\"\").substring(0,range.end.column)),lines.join(this.getNewLineCharacter())},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):0>position.row&&(position.row=0),position},this.insert=function(position,text){if(!text||0===text.length)return position;position=this.$clipPosition(position),1>=this.getLength()&&this.$detectNewLine(text);var lines=this.$split(text),firstLine=lines.splice(0,1)[0],lastLine=0==lines.length?null:lines.splice(lines.length-1,1)[0];return position=this.insertInLine(position,firstLine),null!==lastLine&&(position=this.insertNewLine(position),position=this.insertLines(position.row,lines),position=this.insertInLine(position,lastLine||\"\")),position},this.insertLines=function(row,lines){if(0==lines.length)return{row:row,column:0};if(lines.length>65535){var end=this.insertLines(row,lines.slice(65535));lines=lines.slice(0,65535)}var args=[row,0];args.push.apply(args,lines),this.$lines.splice.apply(this.$lines,args);var range=new Range(row,0,row+lines.length,0),delta={action:\"insertLines\",range:range,lines:lines};return this._emit(\"change\",{data:delta}),end||range.end},this.insertNewLine=function(position){position=this.$clipPosition(position);var line=this.$lines[position.row]||\"\";this.$lines[position.row]=line.substring(0,position.column),this.$lines.splice(position.row+1,0,line.substring(position.column,line.length));var end={row:position.row+1,column:0},delta={action:\"insertText\",range:Range.fromPoints(position,end),text:this.getNewLineCharacter()};return this._emit(\"change\",{data:delta}),end},this.insertInLine=function(position,text){if(0==text.length)return position;var line=this.$lines[position.row]||\"\";this.$lines[position.row]=line.substring(0,position.column)+text+line.substring(position.column);var end={row:position.row,column:position.column+text.length},delta={action:\"insertText\",range:Range.fromPoints(position,end),text:text};return this._emit(\"change\",{data:delta}),end},this.remove=function(range){if(range.start=this.$clipPosition(range.start),range.end=this.$clipPosition(range.end),range.isEmpty())return range.start;var firstRow=range.start.row,lastRow=range.end.row;if(range.isMultiLine()){var firstFullRow=0==range.start.column?firstRow:firstRow+1,lastFullRow=lastRow-1;range.end.column>0&&this.removeInLine(lastRow,0,range.end.column),lastFullRow>=firstFullRow&&this.removeLines(firstFullRow,lastFullRow),firstFullRow!=firstRow&&(this.removeInLine(firstRow,range.start.column,this.getLine(firstRow).length),this.removeNewLine(range.start.row))}else this.removeInLine(firstRow,range.start.column,range.end.column);return range.start},this.removeInLine=function(row,startColumn,endColumn){if(startColumn!=endColumn){var range=new Range(row,startColumn,row,endColumn),line=this.getLine(row),removed=line.substring(startColumn,endColumn),newLine=line.substring(0,startColumn)+line.substring(endColumn,line.length);this.$lines.splice(row,1,newLine);var delta={action:\"removeText\",range:range,text:removed};return this._emit(\"change\",{data:delta}),range.start}},this.removeLines=function(firstRow,lastRow){var range=new Range(firstRow,0,lastRow+1,0),removed=this.$lines.splice(firstRow,lastRow-firstRow+1),delta={action:\"removeLines\",range:range,nl:this.getNewLineCharacter(),lines:removed};return this._emit(\"change\",{data:delta}),removed},this.removeNewLine=function(row){var firstLine=this.getLine(row),secondLine=this.getLine(row+1),range=new Range(row,firstLine.length,row+1,0),line=firstLine+secondLine;this.$lines.splice(row,2,line);var delta={action:\"removeText\",range:range,text:this.getNewLineCharacter()};this._emit(\"change\",{data:delta})},this.replace=function(range,text){if(0==text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;if(this.remove(range),text)var end=this.insert(range.start,text);else end=range.start;return end},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++){var delta=deltas[i],range=Range.fromPoints(delta.range.start,delta.range.end);\"insertLines\"==delta.action?this.insertLines(range.start.row,delta.lines):\"insertText\"==delta.action?this.insert(range.start,delta.text):\"removeLines\"==delta.action?this.removeLines(range.start.row,range.end.row-1):\"removeText\"==delta.action&&this.remove(range)}},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--){var delta=deltas[i],range=Range.fromPoints(delta.range.start,delta.range.end);\"insertLines\"==delta.action?this.removeLines(range.start.row,range.end.row-1):\"insertText\"==delta.action?this.remove(range):\"removeLines\"==delta.action?this.insertLines(range.start.row,delta.lines):\"removeText\"==delta.action&&this.insert(range.start,delta.text)}},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length;return index+newlineLength*i+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)\\n},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.document=doc,column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column),this.$onChange=this.onChange.bind(this),doc.on(\"change\",this.$onChange)};(function(){oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.onChange=function(e){var delta=e.data,range=delta.range;if(!(range.start.row==range.end.row&&range.start.row!=this.row||range.start.row>this.row||range.start.row==this.row&&range.start.column>this.column)){var row=this.row,column=this.column,start=range.start,end=range.end;\"insertText\"===delta.action?start.row===row&&column>=start.column?start.row===end.row?column+=end.column-start.column:(column-=start.column,row+=end.row-start.row):start.row!==end.row&&row>start.row&&(row+=end.row-start.row):\"insertLines\"===delta.action?row>=start.row&&(row+=end.row-start.row):\"removeText\"===delta.action?start.row===row&&column>start.column?column=end.column>=column?start.column:Math.max(0,column-(end.column-start.column)):start.row!==end.row&&row>start.row?(end.row===row&&(column=Math.max(0,column-end.column)+start.column),row-=end.row-start.row):end.row===row&&(row-=end.row-start.row,column=Math.max(0,column-end.column)+start.column):\"removeLines\"==delta.action&&row>=start.row&&(row>=end.row?row-=end.row-start.row:(row=start.row,column=0)),this.setPosition(row,column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._emit(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\\\s\\\\s*/,trimEndRegexp=/\\\\s\\\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function(obj){if(\"object\"!=typeof obj)return obj;var copy=obj.constructor();for(var key in obj)copy[key]=\"object\"==typeof obj[key]?this.deepCopy(obj[key]):obj[key];return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\\\]\\\\/\\\\\\\\])/g,\"\\\\\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/\\'/g,\"&#39;\").replace(/\u003C/g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)};return _self.delay=_self,_self.schedule=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||0))},_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/mode/javascript/jshint\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var JSHINT=function(){function F(){}function is_own(object,name){return Object.prototype.hasOwnProperty.call(object,name)}function checkOption(name,t){void 0===valOptions[name]&&void 0===boolOptions[name]&&warning(\"Bad option: \\'\"+name+\"\\'.\",t)}function isString(obj){return\"[object String]\"===Object.prototype.toString.call(obj)}function isAlpha(str){return str>=\"a\"&&\"z￿\">=str||str>=\"A\"&&\"Z￿\">=str}function isDigit(str){return str>=\"0\"&&\"9\">=str}function isIdentifier(token,value){return token?token.identifier&&token.value===value?!0:!1:!1}function supplant(str,data){return str.replace(/\\\\{([^{}]*)\\\\}/g,function(a,b){var r=data[b];return\"string\"==typeof r||\"number\"==typeof r?r:a})}function combine(t,o){var n;for(n in o)is_own(o,n)&&!is_own(JSHINT.blacklist,n)&&(t[n]=o[n])}function updatePredefined(){Object.keys(JSHINT.blacklist).forEach(function(key){delete predefined[key]})}function assume(){option.couch&&combine(predefined,couch),option.rhino&&combine(predefined,rhino),option.prototypejs&&combine(predefined,prototypejs),option.node&&(combine(predefined,node),option.globalstrict=!0),option.devel&&combine(predefined,devel),option.dojo&&combine(predefined,dojo),option.browser&&combine(predefined,browser),option.nonstandard&&combine(predefined,nonstandard),option.jquery&&combine(predefined,jquery),option.mootools&&combine(predefined,mootools),option.worker&&combine(predefined,worker),option.wsh&&combine(predefined,wsh),option.esnext&&useESNextSyntax(),option.globalstrict&&option.strict!==!1&&(option.strict=!0),option.yui&&combine(predefined,yui)}function quit(message,line,chr){var percentage=Math.floor(100*(line/lines.length));throw{name:\"JSHintError\",line:line,character:chr,message:message+\" (\"+percentage+\"% scanned).\",raw:message}}function isundef(scope,m,t,a){return JSHINT.undefs.push([scope,m,t,a])}function warning(m,t,a,b,c,d){var ch,l,w;return t=t||nexttoken,\"(end)\"===t.id&&(t=token),l=t.line||0,ch=t.from||0,w={id:\"(error)\",raw:m,evidence:lines[l-1]||\"\",line:l,character:ch,scope:JSHINT.scope,a:a,b:b,c:c,d:d},w.reason=supplant(m,w),JSHINT.errors.push(w),option.passfail&&quit(\"Stopping. \",l,ch),warnings+=1,warnings>=option.maxerr&&quit(\"Too many errors.\",l,ch),w}function warningAt(m,l,ch,a,b,c,d){return warning(m,{line:l,from:ch},a,b,c,d)}function error(m,t,a,b,c,d){warning(m,t,a,b,c,d)}function errorAt(m,l,ch,a,b,c,d){return error(m,{line:l,from:ch},a,b,c,d)}function addInternalSrc(elem,src){var i;return i={id:\"(internal)\",elem:elem,value:src},JSHINT.internals.push(i),i}function addlabel(t,type,token){\"hasOwnProperty\"===t&&warning(\"\\'hasOwnProperty\\' is a really bad name.\"),\"exception\"===type&&is_own(funct[\"(context)\"],t)&&(funct[t]===!0||option.node||warning(\"Value of \\'{a}\\' may be overwritten in IE.\",nexttoken,t)),is_own(funct,t)&&!funct[\"(global)\"]&&(funct[t]===!0?option.latedef&&warning(\"\\'{a}\\' was used before it was defined.\",nexttoken,t):option.shadow||\"exception\"===type||warning(\"\\'{a}\\' is already defined.\",nexttoken,t)),funct[t]=type,token&&(funct[\"(tokens)\"][t]=token),funct[\"(global)\"]?(global[t]=funct,is_own(implied,t)&&(option.latedef&&warning(\"\\'{a}\\' was used before it was defined.\",nexttoken,t),delete implied[t])):scope[t]=funct}function doOption(){var b,obj,filter,t,tn,v,minus,nt=nexttoken,o=nt.value,quotmarkValue=option.quotmark,predef={};switch(o){case\"*/\":error(\"Unbegun comment.\");break;case\"/*members\":case\"/*member\":o=\"/*members\",membersOnly||(membersOnly={}),obj=membersOnly,option.quotmark=!1;break;case\"/*jshint\":case\"/*jslint\":obj=option,filter=boolOptions;break;case\"/*global\":obj=predef;break;default:error(\"What?\")}for(t=lex.token();;){minus=!1;for(var breakOuterLoop;;){if(\"special\"===t.type&&\"*/\"===t.value){breakOuterLoop=!0;break}if(\"(endline)\"!==t.id&&\",\"!==t.id)break;t=lex.token()}if(breakOuterLoop)break;if(\"/*global\"===o&&\"-\"===t.value&&(minus=!0,t=lex.token()),\"(string)\"!==t.type&&\"(identifier)\"!==t.type&&\"/*members\"!==o&&error(\"Bad option.\",t),v=lex.token(),\":\"===v.id){v=lex.token(),obj===membersOnly&&error(\"Expected \\'{a}\\' and instead saw \\'{b}\\'.\",t,\"*/\",\":\"),\"/*jshint\"===o&&checkOption(t.value,t);var numericVals=[\"maxstatements\",\"maxparams\",\"maxdepth\",\"maxcomplexity\",\"maxerr\",\"maxlen\",\"indent\"];if(numericVals.indexOf(t.value)>-1&&(\"/*jshint\"===o||\"/*jslint\"===o))b=+v.value,(\"number\"!=typeof b||!isFinite(b)||0>=b||Math.floor(b)!==b)&&error(\"Expected a small integer and instead saw \\'{a}\\'.\",v,v.value),\"indent\"===t.value&&(obj.white=!0),obj[t.value]=b;else if(\"validthis\"===t.value)funct[\"(global)\"]?error(\"Option \\'validthis\\' can\\'t be used in a global scope.\"):\"true\"===v.value||\"false\"===v.value?obj[t.value]=\"true\"===v.value:error(\"Bad option value.\",v);else if(\"quotmark\"===t.value&&\"/*jshint\"===o)switch(v.value){case\"true\":obj.quotmark=!0;break;case\"false\":obj.quotmark=!1;break;case\"double\":case\"single\":obj.quotmark=v.value;break;default:error(\"Bad option value.\",v)}else\"true\"===v.value||\"false\"===v.value?(\"/*jslint\"===o?(tn=renamedOptions[t.value]||t.value,obj[tn]=\"true\"===v.value,void 0!==invertedOptions[tn]&&(obj[tn]=!obj[tn])):obj[t.value]=\"true\"===v.value,\"newcap\"===t.value&&(obj[\"(explicitNewcap)\"]=!0)):error(\"Bad option value.\",v);t=lex.token()}else(\"/*jshint\"===o||\"/*jslint\"===o)&&error(\"Missing option value.\",t),obj[t.value]=!1,\"/*global\"===o&&minus===!0&&(JSHINT.blacklist[t.value]=t.value,updatePredefined()),t=v}\"/*members\"===o&&(option.quotmark=quotmarkValue),combine(predefined,predef);for(var key in predef)is_own(predef,key)&&(declared[key]=nt);filter&&assume()}function peek(p){for(var t,i=p||0,j=0;i>=j;)t=lookahead[j],t||(t=lookahead[j]=lex.token()),j+=1;return t}function advance(id,t){switch(token.id){case\"(number)\":\".\"===nexttoken.id&&warning(\"A dot following a number can be confused with a decimal point.\",token);break;case\"-\":(\"-\"===nexttoken.id||\"--\"===nexttoken.id)&&warning(\"Confusing minusses.\");break;case\"+\":(\"+\"===nexttoken.id||\"++\"===nexttoken.id)&&warning(\"Confusing plusses.\")}for((\"(string)\"===token.type||token.identifier)&&(anonname=token.value),id&&nexttoken.id!==id&&(t?\"(end)\"===nexttoken.id?warning(\"Unmatched \\'{a}\\'.\",t,t.id):warning(\"Expected \\'{a}\\' to match \\'{b}\\' from line {c} and instead saw \\'{d}\\'.\",nexttoken,id,t.id,t.line,nexttoken.value):(\"(identifier)\"!==nexttoken.type||nexttoken.value!==id)&&warning(\"Expected \\'{a}\\' and instead saw \\'{b}\\'.\",nexttoken,id,nexttoken.value)),prevtoken=token,token=nexttoken;;){if(nexttoken=lookahead.shift()||lex.token(),\"(end)\"===nexttoken.id||\"(error)\"===nexttoken.id)return;if(\"special\"===nexttoken.type)doOption();else if(\"(endline)\"!==nexttoken.id)break}}function expression(rbp,initial){var left,isArray=!1,isObject=!1;if(\"(end)\"===nexttoken.id&&error(\"Unexpected early end of program.\",token),advance(),initial&&(anonname=\"anonymous\",funct[\"(verb)\"]=token.value),initial===!0&&token.fud)left=token.fud();else{if(token.nud)left=token.nud();else{if(\"(number)\"===nexttoken.type&&\".\"===token.id)return warning(\"A leading decimal point can be confused with a dot: \\'.{a}\\'.\",token,nexttoken.value),advance(),token;error(\"Expected an identifier and instead saw \\'{a}\\'.\",token,token.id)}for(;nexttoken.lbp>rbp;)isArray=\"Array\"===token.value,isObject=\"Object\"===token.value,left&&(left.value||left.first&&left.first.value)&&(\"new\"!==left.value||left.first&&left.first.value&&\".\"===left.first.value)&&(isArray=!1,left.value!==token.value&&(isObject=!1)),advance(),isArray&&\"(\"===token.id&&\")\"===nexttoken.id&&warning(\"Use the array literal notation [].\",token),isObject&&\"(\"===token.id&&\")\"===nexttoken.id&&warning(\"Use the object literal notation {}.\",token),token.led?left=token.led(left):error(\"Expected an operator and instead saw \\'{a}\\'.\",token,token.id)}return left}function adjacent(left,right){left=left||token,right=right||nexttoken,option.white&&left.character!==right.from&&left.line===right.line&&(left.from+=left.character-left.from,warning(\"Unexpected space after \\'{a}\\'.\",left,left.value))}function nobreak(left,right){left=left||token,right=right||nexttoken,!option.white||left.character===right.from&&left.line===right.line||warning(\"Unexpected space before \\'{a}\\'.\",right,right.value)}function nospace(left,right){left=left||token,right=right||nexttoken,option.white&&!left.comment&&left.line===right.line&&adjacent(left,right)}function nonadjacent(left,right){if(option.white){if(left=left||token,right=right||nexttoken,\";\"===left.value&&\";\"===right.value)return;left.line===right.line&&left.character===right.from&&(left.from+=left.character-left.from,warning(\"Missing space after \\'{a}\\'.\",left,left.value))}}function nobreaknonadjacent(left,right){left=left||token,right=right||nexttoken,option.laxbreak||left.line===right.line?option.white&&(left=left||token,right=right||nexttoken,left.character===right.from&&(left.from+=left.character-left.from,warning(\"Missing space after \\'{a}\\'.\",left,left.value))):warning(\"Bad line breaking before \\'{a}\\'.\",right,right.id)}function indentation(bias){var i;option.white&&\"(end)\"!==nexttoken.id&&(i=indent+(bias||0),nexttoken.from!==i&&warning(\"Expected \\'{a}\\' to have an indentation at {b} instead at {c}.\",nexttoken,nexttoken.value,i,nexttoken.from))}function nolinebreak(t){t=t||token,t.line!==nexttoken.line&&warning(\"Line breaking error \\'{a}\\'.\",t,t.value)}function comma(){token.line!==nexttoken.line?option.laxcomma||(comma.first&&(warning(\"Comma warnings can be turned off with \\'laxcomma\\'\"),comma.first=!1),warning(\"Bad line breaking before \\'{a}\\'.\",token,nexttoken.id)):!token.comment&&token.character!==nexttoken.from&&option.white&&(token.from+=token.character-token.from,warning(\"Unexpected space after \\'{a}\\'.\",token,token.value)),advance(\",\"),nonadjacent(token,nexttoken)}function symbol(s,p){var x=syntax[s];return x&&\"object\"==typeof x||(syntax[s]=x={id:s,lbp:p,value:s}),x}function delim(s){return symbol(s,0)}function stmt(s,f){var x=delim(s);return x.identifier=x.reserved=!0,x.fud=f,x}function blockstmt(s,f){var x=stmt(s,f);return x.block=!0,x}function reserveName(x){var c=x.id.charAt(0);return(c>=\"a\"&&\"z\">=c||c>=\"A\"&&\"Z\">=c)&&(x.identifier=x.reserved=!0),x}function prefix(s,f){var x=symbol(s,150);return reserveName(x),x.nud=\"function\"==typeof f?f:function(){return this.right=expression(150),this.arity=\"unary\",(\"++\"===this.id||\"--\"===this.id)&&(option.plusplus?warning(\"Unexpected use of \\'{a}\\'.\",this,this.id):this.right.identifier&&!this.right.reserved||\".\"===this.right.id||\"[\"===this.right.id||warning(\"Bad operand.\",this)),this},x}function type(s,f){var x=delim(s);return x.type=s,x.nud=f,x}function reserve(s,f){var x=type(s,f);return x.identifier=x.reserved=!0,x}function reservevar(s,v){return reserve(s,function(){return\"function\"==typeof v&&v(this),this})}function infix(s,f,p,w){var x=symbol(s,p);return reserveName(x),x.led=function(left){return w||(nobreaknonadjacent(prevtoken,token),nonadjacent(token,nexttoken)),\"in\"===s&&\"!\"===left.id&&warning(\"Confusing use of \\'{a}\\'.\",left,\"!\"),\"function\"==typeof f?f(left,this):(this.left=left,this.right=expression(p),this)},x}function relation(s,f){var x=symbol(s,100);return x.led=function(left){nobreaknonadjacent(prevtoken,token),nonadjacent(token,nexttoken);var right=expression(100);return isIdentifier(left,\"NaN\")||isIdentifier(right,\"NaN\")?warning(\"Use the isNaN function to compare with NaN.\",this):f&&f.apply(this,[left,right]),\"!\"===left.id&&warning(\"Confusing use of \\'{a}\\'.\",left,\"!\"),\"!\"===right.id&&warning(\"Confusing use of \\'{a}\\'.\",right,\"!\"),this.left=left,this.right=right,this},x}function isPoorRelation(node){return node&&(\"(number)\"===node.type&&0===+node.value||\"(string)\"===node.type&&\"\"===node.value||\"null\"===node.type&&!option.eqnull||\"true\"===node.type||\"false\"===node.type||\"undefined\"===node.type)}function assignop(s){return symbol(s,20).exps=!0,infix(s,function(left,that){if(that.left=left,predefined[left.value]===!1&&scope[left.value][\"(global)\"]===!0?warning(\"Read only.\",left):left[\"function\"]&&warning(\"\\'{a}\\' is a function.\",left,left.value),left){if(option.esnext&&\"const\"===funct[left.value]&&warning(\"Attempting to override \\'{a}\\' which is a constant\",left,left.value),\".\"===left.id||\"[\"===left.id)return left.left&&\"arguments\"!==left.left.value||warning(\"Bad assignment.\",that),that.right=expression(19),that;if(left.identifier&&!left.reserved)return\"exception\"===funct[left.value]&&warning(\"Do not assign to the exception parameter.\",left),that.right=expression(19),that;left===syntax[\"function\"]&&warning(\"Expected an identifier in an assignment and instead saw a function invocation.\",token)}error(\"Bad assignment.\",that)},20)}function bitwise(s,f,p){var x=symbol(s,p);return reserveName(x),x.led=\"function\"==typeof f?f:function(left){return option.bitwise&&warning(\"Unexpected use of \\'{a}\\'.\",this,this.id),this.left=left,this.right=expression(p),this},x}function bitwiseassignop(s){return symbol(s,20).exps=!0,infix(s,function(left,that){return option.bitwise&&warning(\"Unexpected use of \\'{a}\\'.\",that,that.id),nonadjacent(prevtoken,token),nonadjacent(token,nexttoken),left?\".\"===left.id||\"[\"===left.id||left.identifier&&!left.reserved?(expression(19),that):(left===syntax[\"function\"]&&warning(\"Expected an identifier in an assignment, and instead saw a function invocation.\",token),that):(error(\"Bad assignment.\",that),void 0)},20)}function suffix(s){var x=symbol(s,150);return x.led=function(left){return option.plusplus?warning(\"Unexpected use of \\'{a}\\'.\",this,this.id):left.identifier&&!left.reserved||\".\"===left.id||\"[\"===left.id||warning(\"Bad operand.\",this),this.left=left,this},x}function optionalidentifier(fnparam){return nexttoken.identifier?(advance(),token.reserved&&!option.es5&&(fnparam&&\"undefined\"===token.value||warning(\"Expected an identifier and instead saw \\'{a}\\' (a reserved word).\",token,token.id)),token.value):void 0}function identifier(fnparam){var i=optionalidentifier(fnparam);return i?i:(\"function\"===token.id&&\"(\"===nexttoken.id?warning(\"Missing name in function declaration.\"):error(\"Expected an identifier and instead saw \\'{a}\\'.\",nexttoken,nexttoken.value),void 0)}function reachable(s){var t,i=0;if(\";\"===nexttoken.id&&!noreach)for(;;){if(t=peek(i),t.reach)return;if(\"(endline)\"!==t.id){if(\"function\"===t.id){if(!option.latedef)break;warning(\"Inner functions should be listed at the top of the outer function.\",t);break}warning(\"Unreachable \\'{a}\\' after \\'{b}\\'.\",t,t.value,s);break}i+=1}}function statement(noindent){var r,i=indent,s=scope,t=nexttoken;if(\";\"===t.id)return advance(\";\"),void 0;if(t.identifier&&!t.reserved&&\":\"===peek().id&&(advance(),advance(\":\"),scope=Object.create(s),addlabel(t.value,\"label\"),nexttoken.labelled||\"{\"===nexttoken.value||warning(\"Label \\'{a}\\' on {b} statement.\",nexttoken,t.value,nexttoken.value),jx.test(t.value+\":\")&&warning(\"Label \\'{a}\\' looks like a javascript url.\",t,t.value),nexttoken.label=t.value,t=nexttoken),\"{\"===t.id)return block(!0,!0),void 0;if(noindent||indentation(),r=expression(0,!0),!t.block){if(option.expr||r&&r.exps?option.nonew&&\"(\"===r.id&&\"new\"===r.left.id&&warning(\"Do not use \\'new\\' for side effects.\",t):warning(\"Expected an assignment or function call and instead saw an expression.\",token),\",\"===nexttoken.id)return comma();\";\"!==nexttoken.id?option.asi||option.lastsemic&&\"}\"===nexttoken.id&&nexttoken.line===token.line||warningAt(\"Missing semicolon.\",token.line,token.character):(adjacent(token,nexttoken),advance(\";\"),nonadjacent(token,nexttoken))}return indent=i,scope=s,r}function statements(startLine){for(var p,a=[];!nexttoken.reach&&\"(end)\"!==nexttoken.id;)\";\"===nexttoken.id?(p=peek(),p&&\"(\"===p.id||warning(\"Unnecessary semicolon.\"),advance(\";\")):a.push(statement(startLine===nexttoken.line));return a}function directives(){for(var i,p,pn;\"(string)\"===nexttoken.id;){if(p=peek(0),\"(endline)\"===p.id){i=1;do pn=peek(i),i+=1;while(\"(endline)\"===pn.id);if(\";\"!==pn.id){if(\"(string)\"!==pn.id&&\"(number)\"!==pn.id&&\"(regexp)\"!==pn.id&&pn.identifier!==!0&&\"}\"!==pn.id)break;warning(\"Missing semicolon.\",nexttoken)}else p=pn}else if(\"}\"===p.id)warning(\"Missing semicolon.\",p);else if(\";\"!==p.id)break;indentation(),advance(),directive[token.value]&&warning(\\'Unnecessary directive \"{a}\".\\',token,token.value),\"use strict\"===token.value&&(option[\"(explicitNewcap)\"]||(option.newcap=!0),option.undef=!0),directive[token.value]=!0,\";\"===p.id&&advance(\";\")}}function block(ordinary,stmt,isfunc){var a,m,t,line,d,b=inblock,old_indent=indent,s=scope;inblock=ordinary,ordinary&&option.funcscope||(scope=Object.create(scope)),nonadjacent(token,nexttoken),t=nexttoken;var metrics=funct[\"(metrics)\"];if(metrics.nestedBlockDepth+=1,metrics.verifyMaxNestedBlockDepthPerFunction(),\"{\"===nexttoken.id){if(advance(\"{\"),line=token.line,\"}\"!==nexttoken.id){for(indent+=option.indent;!ordinary&&nexttoken.from>indent;)indent+=option.indent;if(isfunc){m={};for(d in directive)is_own(directive,d)&&(m[d]=directive[d]);directives(),option.strict&&funct[\"(context)\"][\"(global)\"]&&(m[\"use strict\"]||directive[\"use strict\"]||warning(\\'Missing \"use strict\" statement.\\'))}a=statements(line),metrics.statementCount+=a.length,isfunc&&(directive=m),indent-=option.indent,line!==nexttoken.line&&indentation()}else line!==nexttoken.line&&indentation();advance(\"}\",t),indent=old_indent}else ordinary?((!stmt||option.curly)&&warning(\"Expected \\'{a}\\' and instead saw \\'{b}\\'.\",nexttoken,\"{\",nexttoken.value),noreach=!0,indent+=option.indent,a=[statement(nexttoken.line===token.line)],indent-=option.indent,noreach=!1):error(\"Expected \\'{a}\\' and instead saw \\'{b}\\'.\",nexttoken,\"{\",nexttoken.value);return funct[\"(verb)\"]=null,ordinary&&option.funcscope||(scope=s),inblock=b,!ordinary||!option.noempty||a&&0!==a.length||warning(\"Empty block.\"),metrics.nestedBlockDepth-=1,a}function countMember(m){membersOnly&&\"boolean\"!=typeof membersOnly[m]&&warning(\"Unexpected /*member \\'{a}\\'.\",token,m),\"number\"==typeof member[m]?member[m]+=1:member[m]=1}function note_implied(token){var name=token.value,line=token.line,a=implied[name];\"function\"==typeof a&&(a=!1),a?a[a.length-1]!==line&&a.push(line):(a=[line],implied[name]=a)}function property_name(){var id=optionalidentifier(!0);return id||(\"(string)\"===nexttoken.id?(id=nexttoken.value,advance()):\"(number)\"===nexttoken.id&&(id=\"\"+nexttoken.value,advance())),id}function functionparams(){var ident,next=nexttoken,params=[];if(advance(\"(\"),nospace(),\")\"===nexttoken.id)return advance(\")\"),void 0;for(;;){if(ident=identifier(!0),params.push(ident),addlabel(ident,\"unused\",token),\",\"!==nexttoken.id)return advance(\")\",next),nospace(prevtoken,token),params;comma()}}function doFunction(name,statement){var f,oldOption=option,oldScope=scope;return option=Object.create(option),scope=Object.create(scope),funct={\"(name)\":name||\\'\"\\'+anonname+\\'\"\\',\"(line)\":nexttoken.line,\"(character)\":nexttoken.character,\"(context)\":funct,\"(breakage)\":0,\"(loopage)\":0,\"(metrics)\":createMetrics(nexttoken),\"(scope)\":scope,\"(statement)\":statement,\"(tokens)\":{}},f=funct,token.funct=funct,functions.push(funct),name&&addlabel(name,\"function\"),funct[\"(params)\"]=functionparams(),funct[\"(metrics)\"].verifyMaxParametersPerFunction(funct[\"(params)\"]),block(!1,!1,!0),funct[\"(metrics)\"].verifyMaxStatementsPerFunction(),funct[\"(metrics)\"].verifyMaxComplexityPerFunction(),scope=oldScope,option=oldOption,funct[\"(last)\"]=token.line,funct[\"(lastcharacter)\"]=token.character,funct=funct[\"(context)\"],f}function createMetrics(functionStartToken){return{statementCount:0,nestedBlockDepth:-1,ComplexityCount:1,verifyMaxStatementsPerFunction:function(){if(option.maxstatements&&this.statementCount>option.maxstatements){var message=\"Too many statements per function (\"+this.statementCount+\").\";warning(message,functionStartToken)}},verifyMaxParametersPerFunction:function(params){if(params=params||[],option.maxparams&&params.length>option.maxparams){var message=\"Too many parameters per function (\"+params.length+\").\";warning(message,functionStartToken)}},verifyMaxNestedBlockDepthPerFunction:function(){if(option.maxdepth&&this.nestedBlockDepth>0&&this.nestedBlockDepth===option.maxdepth+1){var message=\"Blocks are nested too deeply (\"+this.nestedBlockDepth+\").\";warning(message)}},verifyMaxComplexityPerFunction:function(){var max=option.maxcomplexity,cc=this.ComplexityCount;if(max&&cc>max){var message=\"Cyclomatic complexity is too high per function (\"+cc+\").\";warning(message,functionStartToken)}}}}function increaseComplexityCount(){funct[\"(metrics)\"].ComplexityCount+=1}function jsonValue(){function jsonObject(){var o={},t=nexttoken;if(advance(\"{\"),\"}\"!==nexttoken.id)for(;;){if(\"(end)\"===nexttoken.id)error(\"Missing \\'}\\' to match \\'{\\' from line {a}.\",nexttoken,t.line);else{if(\"}\"===nexttoken.id){warning(\"Unexpected comma.\",token);break}\",\"===nexttoken.id?error(\"Unexpected comma.\",nexttoken):\"(string)\"!==nexttoken.id&&warning(\"Expected a string and instead saw {a}.\",nexttoken,nexttoken.value)}if(o[nexttoken.value]===!0?warning(\"Duplicate key \\'{a}\\'.\",nexttoken,nexttoken.value):\"__proto__\"===nexttoken.value&&!option.proto||\"__iterator__\"===nexttoken.value&&!option.iterator?warning(\"The \\'{a}\\' key may produce unexpected results.\",nexttoken,nexttoken.value):o[nexttoken.value]=!0,advance(),advance(\":\"),jsonValue(),\",\"!==nexttoken.id)break;advance(\",\")}advance(\"}\")}function jsonArray(){var t=nexttoken;if(advance(\"[\"),\"]\"!==nexttoken.id)for(;;){if(\"(end)\"===nexttoken.id)error(\"Missing \\']\\' to match \\'[\\' from line {a}.\",nexttoken,t.line);else{if(\"]\"===nexttoken.id){warning(\"Unexpected comma.\",token);break}\",\"===nexttoken.id&&error(\"Unexpected comma.\",nexttoken)}if(jsonValue(),\",\"!==nexttoken.id)break;advance(\",\")}advance(\"]\")}switch(nexttoken.id){case\"{\":jsonObject();break;case\"[\":jsonArray();break;case\"true\":case\"false\":case\"null\":case\"(number)\":case\"(string)\":advance();break;case\"-\":advance(\"-\"),token.character!==nexttoken.from&&warning(\"Unexpected space after \\'-\\'.\",token),adjacent(token,nexttoken),advance(\"(number)\");break;default:error(\"Expected a JSON value.\",nexttoken)}}var 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line>=lines.length?!1:(character=1,s=lines[line],line+=1,option.smarttabs?(match=s.match(/(\\\\/\\\\/)? \\\\t/),at=match&&!match[1]?0:-1):at=s.search(/ \\\\t|\\\\t [^\\\\*]/),at>=0&&warningAt(\"Mixed spaces and tabs.\",line,at+1),s=s.replace(/\\\\t/g,tab),at=s.search(cx),at>=0&&warningAt(\"Unsafe character.\",line,at),option.maxlen&&option.maxlen\u003Cs.length&&warningAt(\"Line too long.\",line,s.length),tw=option.trailing&&s.match(/^(.*?)\\\\s+$/),tw&&!/^\\\\s+$/.test(s)&&warningAt(\"Trailing whitespace.\",line,tw[1].length+1),!0)}function it(type,value){function checkName(name){if(!option.proto&&\"__proto__\"===name)return warningAt(\"The \\'{a}\\' property is deprecated.\",line,from,name),void 0;if(!option.iterator&&\"__iterator__\"===name)return warningAt(\"\\'{a}\\' is only available in JavaScript 1.7.\",line,from,name),void 0;var 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array.splice.apply(array,makeArray(20)),array.splice.apply(array,makeArray(26)),lengthBefore=array.length,array.splice(5,0,\"XXX\"),lengthBefore+1==array.length,lengthBefore+1==array.length?!0:void 0}()){var array_splice=Array.prototype.splice;Array.prototype.splice=function(start,deleteCount){return arguments.length?array_splice.apply(this,[void 0===start?0:start,void 0===deleteCount?this.length-start:deleteCount].concat(slice.call(arguments,2))):[]}}else Array.prototype.splice=function(pos,removeCount){var length=this.length;pos>0?pos>length&&(pos=length):void 0==pos?pos=0:0>pos&&(pos=Math.max(length+pos,0)),length>pos+removeCount||(removeCount=length-pos);var removed=this.slice(pos,pos+removeCount),insert=slice.call(arguments,2),add=insert.length;if(pos===length)add&&this.push.apply(this,insert);else{var remove=Math.min(removeCount,length-pos),tailOldPos=pos+remove,tailNewPos=tailOldPos+add-remove,tailCount=length-tailOldPos,lengthAfterRemove=length-remove;if(tailOldPos>tailNewPos)for(var i=0;tailCount>i;++i)this[tailNewPos+i]=this[tailOldPos+i];else if(tailNewPos>tailOldPos)for(i=tailCount;i--;)this[tailNewPos+i]=this[tailOldPos+i];if(add&&pos===lengthAfterRemove)this.length=lengthAfterRemove,this.push.apply(this,insert);else for(this.length=lengthAfterRemove+add,i=0;add>i;++i)this[pos+i]=insert[i]}return removed};Array.isArray||(Array.isArray=function(obj){return\"[object Array]\"==_toString(obj)});var boxedString=Object(\"a\"),splitString=\"a\"!=boxedString[0]||!(0 in boxedString);if(Array.prototype.forEach||(Array.prototype.forEach=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,thisp=arguments[1],i=-1,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError;for(;length>++i;)i in self&&fun.call(thisp,self[i],i,object)}),Array.prototype.map||(Array.prototype.map=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=Array(length),thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(result[i]=fun.call(thisp,self[i],i,object));return result}),Array.prototype.filter||(Array.prototype.filter=function(fun){var value,object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,result=[],thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)i in self&&(value=self[i],fun.call(thisp,value,i,object)&&result.push(value));return result}),Array.prototype.every||(Array.prototype.every=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&!fun.call(thisp,self[i],i,object))return!1;return!0}),Array.prototype.some||(Array.prototype.some=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0,thisp=arguments[1];if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");for(var i=0;length>i;i++)if(i in self&&fun.call(thisp,self[i],i,object))return!0;return!1}),Array.prototype.reduce||(Array.prototype.reduce=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduce of empty array with no initial value\");var result,i=0;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i++];break}if(++i>=length)throw new TypeError(\"reduce of empty array with no initial value\")}for(;length>i;i++)i in self&&(result=fun.call(void 0,result,self[i],i,object));return result}),Array.prototype.reduceRight||(Array.prototype.reduceRight=function(fun){var object=toObject(this),self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):object,length=self.length>>>0;if(\"[object Function]\"!=_toString(fun))throw new TypeError(fun+\" is not a function\");if(!length&&1==arguments.length)throw new TypeError(\"reduceRight of empty array with no initial value\");var result,i=length-1;if(arguments.length>=2)result=arguments[1];else for(;;){if(i in self){result=self[i--];break}if(0>--i)throw new TypeError(\"reduceRight of empty array with no initial value\")}do i in this&&(result=fun.call(void 0,result,self[i],i,object));while(i--);return result}),Array.prototype.indexOf&&-1==[0,1].indexOf(1,2)||(Array.prototype.indexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=0;for(arguments.length>1&&(i=toInteger(arguments[1])),i=i>=0?i:Math.max(0,length+i);length>i;i++)if(i in self&&self[i]===sought)return i;return-1}),Array.prototype.lastIndexOf&&-1==[0,1].lastIndexOf(0,-3)||(Array.prototype.lastIndexOf=function(sought){var self=splitString&&\"[object String]\"==_toString(this)?this.split(\"\"):toObject(this),length=self.length>>>0;if(!length)return-1;var i=length-1;for(arguments.length>1&&(i=Math.min(i,toInteger(arguments[1]))),i=i>=0?i:length-Math.abs(i);i>=0;i--)if(i in self&&sought===self[i])return i;return-1}),Object.getPrototypeOf||(Object.getPrototypeOf=function(object){return object.__proto__||(object.constructor?object.constructor.prototype:prototypeOfObject)}),!Object.getOwnPropertyDescriptor){var ERR_NON_OBJECT=\"Object.getOwnPropertyDescriptor called on a non-object: \";Object.getOwnPropertyDescriptor=function(object,property){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT+object);if(owns(object,property)){var descriptor,getter,setter;if(descriptor={enumerable:!0,configurable:!0},supportsAccessors){var prototype=object.__proto__;object.__proto__=prototypeOfObject;var getter=lookupGetter(object,property),setter=lookupSetter(object,property);if(object.__proto__=prototype,getter||setter)return getter&&(descriptor.get=getter),setter&&(descriptor.set=setter),descriptor}return descriptor.value=object[property],descriptor}}}if(Object.getOwnPropertyNames||(Object.getOwnPropertyNames=function(object){return Object.keys(object)}),!Object.create){var createEmpty;createEmpty=null===Object.prototype.__proto__?function(){return{__proto__:null}}:function(){var empty={};for(var i in empty)empty[i]=null;return empty.constructor=empty.hasOwnProperty=empty.propertyIsEnumerable=empty.isPrototypeOf=empty.toLocaleString=empty.toString=empty.valueOf=empty.__proto__=null,empty},Object.create=function(prototype,properties){var object;if(null===prototype)object=createEmpty();else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return void 0!==properties&&Object.defineProperties(object,properties),object}}if(Object.defineProperty){var definePropertyWorksOnObject=doesDefinePropertyWork({}),definePropertyWorksOnDom=\"undefined\"==typeof document||doesDefinePropertyWork(document.createElement(\"div\"));if(!definePropertyWorksOnObject||!definePropertyWorksOnDom)var definePropertyFallback=Object.defineProperty}if(!Object.defineProperty||definePropertyFallback){var ERR_NON_OBJECT_DESCRIPTOR=\"Property description must be an object: \",ERR_NON_OBJECT_TARGET=\"Object.defineProperty called on non-object: \",ERR_ACCESSORS_NOT_SUPPORTED=\"getters & setters can not be defined on this javascript engine\";Object.defineProperty=function(object,property,descriptor){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(ERR_NON_OBJECT_TARGET+object);if(\"object\"!=typeof descriptor&&\"function\"!=typeof descriptor||null===descriptor)throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR+descriptor);if(definePropertyFallback)try{return definePropertyFallback.call(Object,object,property,descriptor)}catch(exception){}if(owns(descriptor,\"value\"))if(supportsAccessors&&(lookupGetter(object,property)||lookupSetter(object,property))){var prototype=object.__proto__;object.__proto__=prototypeOfObject,delete object[property],object[property]=descriptor.value,object.__proto__=prototype}else object[property]=descriptor.value;else{if(!supportsAccessors)throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);owns(descriptor,\"get\")&&defineGetter(object,property,descriptor.get),owns(descriptor,\"set\")&&defineSetter(object,property,descriptor.set)}return object}}Object.defineProperties||(Object.defineProperties=function(object,properties){for(var property in properties)owns(properties,property)&&Object.defineProperty(object,property,properties[property]);return object}),Object.seal||(Object.seal=function(object){return object}),Object.freeze||(Object.freeze=function(object){return object});try{Object.freeze(function(){})}catch(exception){Object.freeze=function(freezeObject){return function(object){return\"function\"==typeof object?object:freezeObject(object)}}(Object.freeze)}if(Object.preventExtensions||(Object.preventExtensions=function(object){return object}),Object.isSealed||(Object.isSealed=function(){return!1}),Object.isFrozen||(Object.isFrozen=function(){return!1}),Object.isExtensible||(Object.isExtensible=function(object){if(Object(object)===object)throw new TypeError;for(var name=\"\";owns(object,name);)name+=\"?\";object[name]=!0;var returnValue=owns(object,name);return delete object[name],returnValue}),!Object.keys){var hasDontEnumBug=!0,dontEnums=[\"toString\",\"toLocaleString\",\"valueOf\",\"hasOwnProperty\",\"isPrototypeOf\",\"propertyIsEnumerable\",\"constructor\"],dontEnumsLength=dontEnums.length;for(var key in{toString:null})hasDontEnumBug=!1;Object.keys=function(object){if(\"object\"!=typeof object&&\"function\"!=typeof object||null===object)throw new TypeError(\"Object.keys called on a non-object\");var keys=[];for(var name in object)owns(object,name)&&keys.push(name);if(hasDontEnumBug)for(var i=0,ii=dontEnumsLength;ii>i;i++){var dontEnum=dontEnums[i];owns(object,dontEnum)&&keys.push(dontEnum)}return keys}}Date.now||(Date.now=function(){return(new Date).getTime()});var ws=\"\t\\n\u000b\\f\\r   ᠎             　\\u2028\\u2029\";if(!String.prototype.trim||ws.trim()){ws=\"[\"+ws+\"]\";var trimBeginRegexp=RegExp(\"^\"+ws+ws+\"*\"),trimEndRegexp=RegExp(ws+ws+\"*$\");String.prototype.trim=function(){return(this+\"\").replace(trimBeginRegexp,\"\").replace(trimEndRegexp,\"\")}}var toObject=function(o){if(null==o)throw new TypeError(\"can't convert \"+o+\" to object\");return Object(o)}}),ace.define(\"ace/lib/dom\",[\"require\",\"exports\",\"module\"],function(acequire,exports){if(\"undefined\"!=typeof document){var XHTML_NS=\"http://www.w3.org/1999/xhtml\";exports.getDocumentHead=function(doc){return doc||(doc=document),doc.head||doc.getElementsByTagName(\"head\")[0]||doc.documentElement},exports.createElement=function(tag,ns){return document.createElementNS?document.createElementNS(ns||XHTML_NS,tag):document.createElement(tag)},exports.hasCssClass=function(el,name){var classes=el.className.split(/\\s+/g);return-1!==classes.indexOf(name)},exports.addCssClass=function(el,name){exports.hasCssClass(el,name)||(el.className+=\" \"+name)},exports.removeCssClass=function(el,name){for(var classes=el.className.split(/\\s+/g);;){var index=classes.indexOf(name);if(-1==index)break;classes.splice(index,1)}el.className=classes.join(\" \")},exports.toggleCssClass=function(el,name){for(var classes=el.className.split(/\\s+/g),add=!0;;){var index=classes.indexOf(name);if(-1==index)break;add=!1,classes.splice(index,1)}return add&&classes.push(name),el.className=classes.join(\" \"),add},exports.setCssClass=function(node,className,include){include?exports.addCssClass(node,className):exports.removeCssClass(node,className)},exports.hasCssString=function(id,doc){var sheets,index=0;if(doc=doc||document,doc.createStyleSheet&&(sheets=doc.styleSheets)){for(;sheets.length>index;)if(sheets[index++].owningElement.id===id)return!0}else if(sheets=doc.getElementsByTagName(\"style\"))for(;sheets.length>index;)if(sheets[index++].id===id)return!0;return!1},exports.importCssString=function(cssText,id,doc){if(doc=doc||document,id&&exports.hasCssString(id,doc))return null;var style;doc.createStyleSheet?(style=doc.createStyleSheet(),style.cssText=cssText,id&&(style.owningElement.id=id)):(style=doc.createElementNS?doc.createElementNS(XHTML_NS,\"style\"):doc.createElement(\"style\"),style.appendChild(doc.createTextNode(cssText)),id&&(style.id=id),exports.getDocumentHead(doc).appendChild(style))},exports.importCssStylsheet=function(uri,doc){if(doc.createStyleSheet)doc.createStyleSheet(uri);else{var link=exports.createElement(\"link\");link.rel=\"stylesheet\",link.href=uri,exports.getDocumentHead(doc).appendChild(link)}},exports.getInnerWidth=function(element){return parseInt(exports.computedStyle(element,\"paddingLeft\"),10)+parseInt(exports.computedStyle(element,\"paddingRight\"),10)+element.clientWidth},exports.getInnerHeight=function(element){return parseInt(exports.computedStyle(element,\"paddingTop\"),10)+parseInt(exports.computedStyle(element,\"paddingBottom\"),10)+element.clientHeight},void 0!==window.pageYOffset?(exports.getPageScrollTop=function(){return window.pageYOffset},exports.getPageScrollLeft=function(){return window.pageXOffset}):(exports.getPageScrollTop=function(){return document.body.scrollTop},exports.getPageScrollLeft=function(){return document.body.scrollLeft}),exports.computedStyle=window.getComputedStyle?function(element,style){return style?(window.getComputedStyle(element,\"\")||{})[style]||\"\":window.getComputedStyle(element,\"\")||{}}:function(element,style){return style?element.currentStyle[style]:element.currentStyle},exports.scrollbarWidth=function(document){var inner=exports.createElement(\"ace_inner\");inner.style.width=\"100%\",inner.style.minWidth=\"0px\",inner.style.height=\"200px\",inner.style.display=\"block\";var outer=exports.createElement(\"ace_outer\"),style=outer.style;style.position=\"absolute\",style.left=\"-10000px\",style.overflow=\"hidden\",style.width=\"200px\",style.minWidth=\"0px\",style.height=\"150px\",style.display=\"block\",outer.appendChild(inner);var body=document.documentElement;body.appendChild(outer);var noScrollbar=inner.offsetWidth;style.overflow=\"scroll\";var withScrollbar=inner.offsetWidth;return noScrollbar==withScrollbar&&(withScrollbar=outer.clientWidth),body.removeChild(outer),noScrollbar-withScrollbar},exports.setInnerHtml=function(el,innerHtml){var element=el.cloneNode(!1);return element.innerHTML=innerHtml,el.parentNode.replaceChild(element,el),element},\"textContent\"in document.documentElement?(exports.setInnerText=function(el,innerText){el.textContent=innerText},exports.getInnerText=function(el){return el.textContent}):(exports.setInnerText=function(el,innerText){el.innerText=innerText},exports.getInnerText=function(el){return el.innerText}),exports.getParentWindow=function(document){return document.defaultView||document.parentWindow}}}),ace.define(\"ace/lib/event\",[\"require\",\"exports\",\"module\",\"ace/lib/keys\",\"ace/lib/useragent\",\"ace/lib/dom\"],function(acequire,exports){function normalizeCommandKeys(callback,e,keyCode){var hashId=0;if(hashId=!useragent.isOpera||\"KeyboardEvent\"in window||!useragent.isMac?0|(e.ctrlKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.metaKey?8:0):0|(e.metaKey?1:0)|(e.altKey?2:0)|(e.shiftKey?4:0)|(e.ctrlKey?8:0),keyCode in keys.MODIFIER_KEYS){switch(keys.MODIFIER_KEYS[keyCode]){case\"Alt\":hashId=2;break;case\"Shift\":hashId=4;break;case\"Ctrl\":hashId=1;break;default:hashId=8}keyCode=0}return 8&hashId&&(91==keyCode||93==keyCode)&&(keyCode=0),hashId||keyCode in keys.FUNCTION_KEYS||keyCode in keys.PRINTABLE_KEYS?callback(e,hashId,keyCode):!1}var keys=acequire(\"./keys\"),useragent=acequire(\"./useragent\");if(acequire(\"./dom\"),exports.addListener=function(elem,type,callback){if(elem.addEventListener)return elem.addEventListener(type,callback,!1);if(elem.attachEvent){var wrapper=function(){callback(window.event)};callback._wrapper=wrapper,elem.attachEvent(\"on\"+type,wrapper)}},exports.removeListener=function(elem,type,callback){return elem.removeEventListener?elem.removeEventListener(type,callback,!1):(elem.detachEvent&&elem.detachEvent(\"on\"+type,callback._wrapper||callback),void 0)},exports.stopEvent=function(e){return exports.stopPropagation(e),exports.preventDefault(e),!1},exports.stopPropagation=function(e){e.stopPropagation?e.stopPropagation():e.cancelBubble=!0},exports.preventDefault=function(e){e.preventDefault?e.preventDefault():e.returnValue=!1},exports.getButton=function(e){return\"dblclick\"==e.type?0:\"contextmenu\"==e.type||e.ctrlKey&&useragent.isMac?2:e.preventDefault?e.button:{1:0,2:2,4:1}[e.button]},exports.capture=document.documentElement.setCapture?function(el,eventHandler,releaseCaptureHandler){function onReleaseCapture(e){eventHandler(e),called||(called=!0,releaseCaptureHandler(e)),exports.removeListener(el,\"mousemove\",eventHandler),exports.removeListener(el,\"mouseup\",onReleaseCapture),exports.removeListener(el,\"losecapture\",onReleaseCapture),el.releaseCapture()}var called=!1;exports.addListener(el,\"mousemove\",eventHandler),exports.addListener(el,\"mouseup\",onReleaseCapture),exports.addListener(el,\"losecapture\",onReleaseCapture),el.setCapture()}:function(el,eventHandler,releaseCaptureHandler){function onMouseUp(e){eventHandler&&eventHandler(e),releaseCaptureHandler&&releaseCaptureHandler(e),document.removeEventListener(\"mousemove\",eventHandler,!0),document.removeEventListener(\"mouseup\",onMouseUp,!0),e.stopPropagation()}document.addEventListener(\"mousemove\",eventHandler,!0),document.addEventListener(\"mouseup\",onMouseUp,!0)},exports.addMouseWheelListener=function(el,callback){var factor=8,listener=function(e){void 0!==e.wheelDelta?void 0!==e.wheelDeltaX?(e.wheelX=-e.wheelDeltaX/factor,e.wheelY=-e.wheelDeltaY/factor):(e.wheelX=0,e.wheelY=-e.wheelDelta/factor):e.axis&&e.axis==e.HORIZONTAL_AXIS?(e.wheelX=5*(e.detail||0),e.wheelY=0):(e.wheelX=0,e.wheelY=5*(e.detail||0)),callback(e)};exports.addListener(el,\"DOMMouseScroll\",listener),exports.addListener(el,\"mousewheel\",listener)},exports.addMultiMouseDownListener=function(el,timeouts,eventHandler,callbackName){var startX,startY,timer,clicks=0,eventNames={2:\"dblclick\",3:\"tripleclick\",4:\"quadclick\"};exports.addListener(el,\"mousedown\",function(e){if(0!=exports.getButton(e))clicks=0;else{var isNewClick=Math.abs(e.clientX-startX)>5||Math.abs(e.clientY-startY)>5;(!timer||isNewClick)&&(clicks=0),clicks+=1,timer&&clearTimeout(timer),timer=setTimeout(function(){timer=null},timeouts[clicks-1]||600)}if(1==clicks&&(startX=e.clientX,startY=e.clientY),eventHandler[callbackName](\"mousedown\",e),clicks>4)clicks=0;else if(clicks>1)return eventHandler[callbackName](eventNames[clicks],e)}),useragent.isOldIE&&exports.addListener(el,\"dblclick\",function(e){clicks=2,timer&&clearTimeout(timer),timer=setTimeout(function(){timer=null},timeouts[clicks-1]||600),eventHandler[callbackName](\"mousedown\",e),eventHandler[callbackName](eventNames[clicks],e)})},exports.addCommandKeyListener=function(el,callback){var addListener=exports.addListener;if(useragent.isOldGecko||useragent.isOpera&&!(\"KeyboardEvent\"in window)){var lastKeyDownKeyCode=null;addListener(el,\"keydown\",function(e){lastKeyDownKeyCode=e.keyCode}),addListener(el,\"keypress\",function(e){return normalizeCommandKeys(callback,e,lastKeyDownKeyCode)})}else{var lastDown=null;addListener(el,\"keydown\",function(e){return lastDown=e.keyIdentifier||e.keyCode,normalizeCommandKeys(callback,e,e.keyCode)})}},window.postMessage&&!useragent.isOldIE){var postMessageId=1;exports.nextTick=function(callback,win){win=win||window;var messageName=\"zero-timeout-message-\"+postMessageId;exports.addListener(win,\"message\",function listener(e){e.data==messageName&&(exports.stopPropagation(e),exports.removeListener(win,\"message\",listener),callback())}),win.postMessage(messageName,\"*\")}}exports.nextFrame=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame||window.oRequestAnimationFrame,exports.nextFrame=exports.nextFrame?exports.nextFrame.bind(window):function(callback){setTimeout(callback,17)}}),ace.define(\"ace/lib/keys\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\"],function(acequire,exports){var oop=acequire(\"./oop\"),Keys=function(){var ret={MODIFIER_KEYS:{16:\"Shift\",17:\"Ctrl\",18:\"Alt\",224:\"Meta\"},KEY_MODS:{ctrl:1,alt:2,option:2,shift:4,meta:8,command:8,cmd:8},FUNCTION_KEYS:{8:\"Backspace\",9:\"Tab\",13:\"Return\",19:\"Pause\",27:\"Esc\",32:\"Space\",33:\"PageUp\",34:\"PageDown\",35:\"End\",36:\"Home\",37:\"Left\",38:\"Up\",39:\"Right\",40:\"Down\",44:\"Print\",45:\"Insert\",46:\"Delete\",96:\"Numpad0\",97:\"Numpad1\",98:\"Numpad2\",99:\"Numpad3\",100:\"Numpad4\",101:\"Numpad5\",102:\"Numpad6\",103:\"Numpad7\",104:\"Numpad8\",105:\"Numpad9\",112:\"F1\",113:\"F2\",114:\"F3\",115:\"F4\",116:\"F5\",117:\"F6\",118:\"F7\",119:\"F8\",120:\"F9\",121:\"F10\",122:\"F11\",123:\"F12\",144:\"Numlock\",145:\"Scrolllock\"},PRINTABLE_KEYS:{32:\" \",48:\"0\",49:\"1\",50:\"2\",51:\"3\",52:\"4\",53:\"5\",54:\"6\",55:\"7\",56:\"8\",57:\"9\",59:\";\",61:\"=\",65:\"a\",66:\"b\",67:\"c\",68:\"d\",69:\"e\",70:\"f\",71:\"g\",72:\"h\",73:\"i\",74:\"j\",75:\"k\",76:\"l\",77:\"m\",78:\"n\",79:\"o\",80:\"p\",81:\"q\",82:\"r\",83:\"s\",84:\"t\",85:\"u\",86:\"v\",87:\"w\",88:\"x\",89:\"y\",90:\"z\",107:\"+\",109:\"-\",110:\".\",188:\",\",190:\".\",191:\"/\",192:\"`\",219:\"[\",220:\"\\\\\",221:\"]\",222:\"'\"}};for(var i in ret.FUNCTION_KEYS){var name=ret.FUNCTION_KEYS[i].toLowerCase();ret[name]=parseInt(i,10)}return oop.mixin(ret,ret.MODIFIER_KEYS),oop.mixin(ret,ret.PRINTABLE_KEYS),oop.mixin(ret,ret.FUNCTION_KEYS),ret.enter=ret[\"return\"],ret.escape=ret.esc,ret.del=ret[\"delete\"],ret[173]=\"-\",ret}();oop.mixin(exports,Keys),exports.keyCodeToString=function(keyCode){return(Keys[keyCode]||String.fromCharCode(keyCode)).toLowerCase()}}),ace.define(\"ace/lib/oop\",[\"require\",\"exports\",\"module\"],function(acequire,exports){exports.inherits=function(){var tempCtor=function(){};\nreturn function(ctor,superCtor){tempCtor.prototype=superCtor.prototype,ctor.super_=superCtor.prototype,ctor.prototype=new tempCtor,ctor.prototype.constructor=ctor}}(),exports.mixin=function(obj,mixin){for(var key in mixin)obj[key]=mixin[key];return obj},exports.implement=function(proto,mixin){exports.mixin(proto,mixin)}}),ace.define(\"ace/lib/useragent\",[\"require\",\"exports\",\"module\"],function(acequire,exports){if(exports.OS={LINUX:\"LINUX\",MAC:\"MAC\",WINDOWS:\"WINDOWS\"},exports.getOS=function(){return exports.isMac?exports.OS.MAC:exports.isLinux?exports.OS.LINUX:exports.OS.WINDOWS},\"object\"==typeof navigator){var os=(navigator.platform.match(/mac|win|linux/i)||[\"other\"])[0].toLowerCase(),ua=navigator.userAgent;exports.isWin=\"win\"==os,exports.isMac=\"mac\"==os,exports.isLinux=\"linux\"==os,exports.isIE=(\"Microsoft Internet Explorer\"==navigator.appName||navigator.appName.indexOf(\"MSAppHost\")>=0)&&parseFloat(navigator.userAgent.match(/MSIE ([0-9]+[\\.0-9]+)/)[1]),exports.isOldIE=exports.isIE&&9>exports.isIE,exports.isGecko=exports.isMozilla=window.controllers&&\"Gecko\"===window.navigator.product,exports.isOldGecko=exports.isGecko&&4>parseInt((navigator.userAgent.match(/rv\\:(\\d+)/)||[])[1],10),exports.isOpera=window.opera&&\"[object Opera]\"==Object.prototype.toString.call(window.opera),exports.isWebKit=parseFloat(ua.split(\"WebKit/\")[1])||void 0,exports.isChrome=parseFloat(ua.split(\" Chrome/\")[1])||void 0,exports.isAIR=ua.indexOf(\"AdobeAIR\")>=0,exports.isIPad=ua.indexOf(\"iPad\")>=0,exports.isTouchPad=ua.indexOf(\"TouchPad\")>=0}}),ace.define(\"ace/editor\",[\"require\",\"exports\",\"module\",\"ace/lib/fixoldbrowsers\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/lib/useragent\",\"ace/keyboard/textinput\",\"ace/mouse/mouse_handler\",\"ace/mouse/fold_handler\",\"ace/keyboard/keybinding\",\"ace/edit_session\",\"ace/search\",\"ace/range\",\"ace/lib/event_emitter\",\"ace/commands/command_manager\",\"ace/commands/default_commands\",\"ace/config\"],function(acequire,exports){acequire(\"./lib/fixoldbrowsers\");var oop=acequire(\"./lib/oop\"),lang=acequire(\"./lib/lang\"),useragent=acequire(\"./lib/useragent\"),TextInput=acequire(\"./keyboard/textinput\").TextInput,MouseHandler=acequire(\"./mouse/mouse_handler\").MouseHandler,FoldHandler=acequire(\"./mouse/fold_handler\").FoldHandler,KeyBinding=acequire(\"./keyboard/keybinding\").KeyBinding,EditSession=acequire(\"./edit_session\").EditSession,Search=acequire(\"./search\").Search,Range=acequire(\"./range\").Range,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,CommandManager=acequire(\"./commands/command_manager\").CommandManager,defaultCommands=acequire(\"./commands/default_commands\").commands,config=acequire(\"./config\"),Editor=function(renderer,session){var container=renderer.getContainerElement();this.container=container,this.renderer=renderer,this.commands=new CommandManager(useragent.isMac?\"mac\":\"win\",defaultCommands),this.textInput=new TextInput(renderer.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.keyBinding=new KeyBinding(this),this.$mouseHandler=new MouseHandler(this),new FoldHandler(this),this.$blockScrolling=0,this.$search=(new Search).set({wrap:!0}),this.setSession(session||new EditSession(\"\")),config.resetOptions(this),config._emit(\"editor\",this)};(function(){oop.implement(this,EventEmitter),this.setKeyboardHandler=function(keyboardHandler){if(keyboardHandler)if(\"string\"==typeof keyboardHandler){this.$keybindingId=keyboardHandler;var _self=this;config.loadModule([\"keybinding\",keyboardHandler],function(module){_self.$keybindingId==keyboardHandler&&_self.keyBinding.setKeyboardHandler(module&&module.handler)})}else delete this.$keybindingId,this.keyBinding.setKeyboardHandler(keyboardHandler);else this.keyBinding.setKeyboardHandler(null)},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(session){if(this.session!=session){if(this.session){var oldSession=this.session;this.session.removeEventListener(\"change\",this.$onDocumentChange),this.session.removeEventListener(\"changeMode\",this.$onChangeMode),this.session.removeEventListener(\"tokenizerUpdate\",this.$onTokenizerUpdate),this.session.removeEventListener(\"changeTabSize\",this.$onChangeTabSize),this.session.removeEventListener(\"changeWrapLimit\",this.$onChangeWrapLimit),this.session.removeEventListener(\"changeWrapMode\",this.$onChangeWrapMode),this.session.removeEventListener(\"onChangeFold\",this.$onChangeFold),this.session.removeEventListener(\"changeFrontMarker\",this.$onChangeFrontMarker),this.session.removeEventListener(\"changeBackMarker\",this.$onChangeBackMarker),this.session.removeEventListener(\"changeBreakpoint\",this.$onChangeBreakpoint),this.session.removeEventListener(\"changeAnnotation\",this.$onChangeAnnotation),this.session.removeEventListener(\"changeOverwrite\",this.$onCursorChange),this.session.removeEventListener(\"changeScrollTop\",this.$onScrollTopChange),this.session.removeEventListener(\"changeScrollLeft\",this.$onScrollLeftChange);var selection=this.session.getSelection();selection.removeEventListener(\"changeCursor\",this.$onCursorChange),selection.removeEventListener(\"changeSelection\",this.$onSelectionChange)}this.session=session,this.$onDocumentChange=this.onDocumentChange.bind(this),session.addEventListener(\"change\",this.$onDocumentChange),this.renderer.setSession(session),this.$onChangeMode=this.onChangeMode.bind(this),session.addEventListener(\"changeMode\",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),session.addEventListener(\"tokenizerUpdate\",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),session.addEventListener(\"changeTabSize\",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),session.addEventListener(\"changeWrapLimit\",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),session.addEventListener(\"changeWrapMode\",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),session.addEventListener(\"changeFold\",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.addEventListener(\"changeFrontMarker\",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.addEventListener(\"changeBackMarker\",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.addEventListener(\"changeBreakpoint\",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.addEventListener(\"changeAnnotation\",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.addEventListener(\"changeOverwrite\",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.addEventListener(\"changeScrollTop\",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.addEventListener(\"changeScrollLeft\",this.$onScrollLeftChange),this.selection=session.getSelection(),this.selection.addEventListener(\"changeCursor\",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.addEventListener(\"changeSelection\",this.$onSelectionChange),this.onChangeMode(),this.$blockScrolling+=1,this.onCursorChange(),this.$blockScrolling-=1,this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull(),this._emit(\"changeSession\",{session:session,oldSession:oldSession})}},this.getSession=function(){return this.session},this.setValue=function(val,cursorPos){return this.session.doc.setValue(val),cursorPos?1==cursorPos?this.navigateFileEnd():-1==cursorPos&&this.navigateFileStart():this.selectAll(),val},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(force){this.renderer.onResize(force)},this.setTheme=function(theme){this.renderer.setTheme(theme)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(style){this.renderer.setStyle(style)},this.unsetStyle=function(style){this.renderer.unsetStyle(style)},this.setFontSize=function(size){this.setOption(\"fontSize\",size)},this.$highlightBrackets=function(){if(this.session.$bracketHighlight&&(this.session.removeMarker(this.session.$bracketHighlight),this.session.$bracketHighlight=null),!this.$highlightPending){var self=this;this.$highlightPending=!0,setTimeout(function(){self.$highlightPending=!1;var pos=self.session.findMatchingBracket(self.getCursorPosition());if(pos)var range=new Range(pos.row,pos.column,pos.row,pos.column+1);else if(self.session.$mode.getMatching)var range=self.session.$mode.getMatching(self.session);range&&(self.session.$bracketHighlight=self.session.addMarker(range,\"ace_bracket\",\"text\"))},50)}},this.focus=function(){var _self=this;setTimeout(function(){_self.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(){this.$isFocused||(this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit(\"focus\"))},this.onBlur=function(){this.$isFocused&&(this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit(\"blur\"))},this.$cursorChange=function(){this.renderer.updateCursor()},this.onDocumentChange=function(e){var lastRow,delta=e.data,range=delta.range;lastRow=range.start.row==range.end.row&&\"insertLines\"!=delta.action&&\"removeLines\"!=delta.action?range.end.row:1/0,this.renderer.updateLines(range.start.row,lastRow),this._emit(\"change\",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){var rows=e.data;this.renderer.updateLines(rows.first,rows.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this.$blockScrolling||this.renderer.scrollCursorIntoView(),this.$highlightBrackets(),this.$updateHighlightActiveLine(),this._emit(\"changeSelection\")},this.$updateHighlightActiveLine=function(){var highlight,session=this.getSession();if(this.$highlightActiveLine&&(\"line\"==this.$selectionStyle&&this.selection.isMultiLine()||(highlight=this.getCursorPosition())),session.$highlightLineMarker&&!highlight)session.removeMarker(session.$highlightLineMarker.id),session.$highlightLineMarker=null;else if(!session.$highlightLineMarker&&highlight){var range=new Range(highlight.row,highlight.column,highlight.row,1/0);range.id=session.addMarker(range,\"ace_active-line\",\"screenLine\"),session.$highlightLineMarker=range}else highlight&&(session.$highlightLineMarker.start.row=highlight.row,session.$highlightLineMarker.end.row=highlight.row,session.$highlightLineMarker.start.column=highlight.column,session._emit(\"changeBackMarker\"))},this.onSelectionChange=function(){var session=this.session;if(session.$selectionMarker&&session.removeMarker(session.$selectionMarker),session.$selectionMarker=null,this.selection.isEmpty())this.$updateHighlightActiveLine();else{var range=this.selection.getRange(),style=this.getSelectionStyle();session.$selectionMarker=session.addMarker(range,\"ace_selection\",style)}var re=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(re),this._emit(\"changeSelection\")},this.$getSelectionHighLightRegexp=function(){var session=this.session,selection=this.getSelectionRange();if(!selection.isEmpty()&&!selection.isMultiLine()){var startOuter=selection.start.column-1,endOuter=selection.end.column+1,line=session.getLine(selection.start.row),lineCols=line.length,needle=line.substring(Math.max(startOuter,0),Math.min(endOuter,lineCols));if(!(startOuter>=0&&/^[\\w\\d]/.test(needle)||lineCols>=endOuter&&/[\\w\\d]$/.test(needle))&&(needle=line.substring(selection.start.column,selection.end.column),/^[\\w\\d]+$/.test(needle))){var re=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:needle});return re}}},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit(\"changeMode\",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getCopyText=function(){var text=\"\";return this.selection.isEmpty()||(text=this.session.getTextRange(this.getSelectionRange())),this._emit(\"copy\",text),text},this.onCopy=function(){this.commands.exec(\"copy\",this)},this.onCut=function(){this.commands.exec(\"cut\",this)},this.onPaste=function(text){this.$readOnly||(this._emit(\"paste\",text),this.insert(text))},this.execCommand=function(command,args){this.commands.exec(command,this,args)},this.insert=function(text){var session=this.session,mode=session.getMode(),cursor=this.getCursorPosition();if(this.getBehavioursEnabled()){var transform=mode.transformAction(session.getState(cursor.row),\"insertion\",this,session,text);transform&&(text=transform.text)}if(text=text.replace(\"\t\",this.session.getTabString()),this.selection.isEmpty()){if(this.session.getOverwrite()){var range=new Range.fromPoints(cursor,cursor);range.end.column+=text.length,this.session.remove(range)}}else cursor=this.session.remove(this.getSelectionRange()),this.clearSelection();this.clearSelection();var start=cursor.column,lineState=session.getState(cursor.row),line=session.getLine(cursor.row),shouldOutdent=mode.checkOutdent(lineState,line,text),end=session.insert(cursor,text);if(transform&&transform.selection&&(2==transform.selection.length?this.selection.setSelectionRange(new Range(cursor.row,start+transform.selection[0],cursor.row,start+transform.selection[1])):this.selection.setSelectionRange(new Range(cursor.row+transform.selection[0],transform.selection[1],cursor.row+transform.selection[2],transform.selection[3]))),session.getDocument().isNewLine(text)){var lineIndent=mode.getNextLineIndent(lineState,line.slice(0,cursor.column),session.getTabString());this.moveCursorTo(cursor.row+1,0);for(var size=session.getTabSize(),minIndent=Number.MAX_VALUE,row=cursor.row+1;end.row>=row;++row){var indent=0;line=session.getLine(row);for(var i=0;line.length>i;++i)if(\"\t\"==line.charAt(i))indent+=size;else{if(\" \"!=line.charAt(i))break;indent+=1}/[^\\s]/.test(line)&&(minIndent=Math.min(indent,minIndent))}for(var row=cursor.row+1;end.row>=row;++row){var outdent=minIndent;line=session.getLine(row);for(var i=0;line.length>i&&outdent>0;++i)\"\t\"==line.charAt(i)?outdent-=size:\" \"==line.charAt(i)&&(outdent-=1);session.remove(new Range(row,0,row,i))}session.indentRows(cursor.row+1,end.row,lineIndent)}shouldOutdent&&mode.autoOutdent(lineState,session,cursor.row)},this.onTextInput=function(text){this.keyBinding.onTextInput(text)},this.onCommandKey=function(e,hashId,keyCode){this.keyBinding.onCommandKey(e,hashId,keyCode)},this.setOverwrite=function(overwrite){this.session.setOverwrite(overwrite)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(speed){this.setOption(\"scrollSpeed\",speed)},this.getScrollSpeed=function(){return this.getOption(\"scrollSpeed\")},this.setDragDelay=function(dragDelay){this.setOption(\"dragDelay\",dragDelay)},this.getDragDelay=function(){return this.getOption(\"dragDelay\")},this.setSelectionStyle=function(val){this.setOption(\"selectionStyle\",val)},this.getSelectionStyle=function(){return this.getOption(\"selectionStyle\")},this.setHighlightActiveLine=function(shouldHighlight){this.setOption(\"highlightActiveLine\",shouldHighlight)},this.getHighlightActiveLine=function(){return this.getOption(\"highlightActiveLine\")},this.setHighlightGutterLine=function(shouldHighlight){this.setOption(\"highlightGutterLine\",shouldHighlight)},this.getHighlightGutterLine=function(){return this.getOption(\"highlightGutterLine\")},this.setHighlightSelectedWord=function(shouldHighlight){this.setOption(\"highlightSelectedWord\",shouldHighlight)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(shouldAnimate){this.renderer.setAnimatedScroll(shouldAnimate)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(showInvisibles){this.renderer.setShowInvisibles(showInvisibles)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(display){this.renderer.setDisplayIndentGuides(display)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(showPrintMargin){this.renderer.setShowPrintMargin(showPrintMargin)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(showPrintMargin){this.renderer.setPrintMarginColumn(showPrintMargin)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(readOnly){this.setOption(\"readOnly\",readOnly)},this.getReadOnly=function(){return this.getOption(\"readOnly\")},this.setBehavioursEnabled=function(enabled){this.setOption(\"behavioursEnabled\",enabled)},this.getBehavioursEnabled=function(){return this.getOption(\"behavioursEnabled\")},this.setWrapBehavioursEnabled=function(enabled){this.setOption(\"wrapBehavioursEnabled\",enabled)},this.getWrapBehavioursEnabled=function(){return this.getOption(\"wrapBehavioursEnabled\")},this.setShowFoldWidgets=function(show){this.setOption(\"showFoldWidgets\",show)},this.getShowFoldWidgets=function(){return this.getOption(\"showFoldWidgets\")},this.setFadeFoldWidgets=function(fade){this.setOption(\"fadeFoldWidgets\",fade)},this.getFadeFoldWidgets=function(){return this.getOption(\"fadeFoldWidgets\")},this.remove=function(dir){this.selection.isEmpty()&&(\"left\"==dir?this.selection.selectLeft():this.selection.selectRight());var range=this.getSelectionRange();if(this.getBehavioursEnabled()){var session=this.session,state=session.getState(range.start.row),new_range=session.getMode().transformAction(state,\"deletion\",this,session,range);new_range&&(range=new_range)}this.session.remove(range),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var range=this.getSelectionRange();range.start.column==range.end.column&&range.start.row==range.end.row&&(range.end.column=0,range.end.row++),this.session.remove(range),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var cursor=this.getCursorPosition();this.insert(\"\\n\"),this.moveCursorToPosition(cursor)},this.transposeLetters=function(){if(this.selection.isEmpty()){var cursor=this.getCursorPosition(),column=cursor.column;if(0!==column){var swap,range,line=this.session.getLine(cursor.row);line.length>column?(swap=line.charAt(column)+line.charAt(column-1),range=new Range(cursor.row,column-1,cursor.row,column+1)):(swap=line.charAt(column-1)+line.charAt(column-2),range=new Range(cursor.row,column-2,cursor.row,column)),this.session.replace(range,swap)}}},this.toLowerCase=function(){var originalRange=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var range=this.getSelectionRange(),text=this.session.getTextRange(range);this.session.replace(range,text.toLowerCase()),this.selection.setSelectionRange(originalRange)},this.toUpperCase=function(){var originalRange=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var range=this.getSelectionRange(),text=this.session.getTextRange(range);this.session.replace(range,text.toUpperCase()),this.selection.setSelectionRange(originalRange)},this.indent=function(){var session=this.session,range=this.getSelectionRange();if(!(range.start.row\u003Crange.end.row||range.start.column\u003Crange.end.column)){var indentString;if(this.session.getUseSoftTabs()){var size=session.getTabSize(),position=this.getCursorPosition(),column=session.documentToScreenColumn(position.row,position.column),count=size-column%size;indentString=lang.stringRepeat(\" \",count)}else indentString=\"\t\";return this.insert(indentString)}var rows=this.$getSelectedRows();session.indentRows(rows.first,rows.last,\"\t\")},this.blockIndent=function(){var rows=this.$getSelectedRows();this.session.indentRows(rows.first,rows.last,\"\t\")},this.blockOutdent=function(){var selection=this.session.getSelection();this.session.outdentRows(selection.getRange())},this.sortLines=function(){var rows=this.$getSelectedRows(),session=this.session,lines=[];for(i=rows.first;rows.last>=i;i++)lines.push(session.getLine(i));lines.sort(function(a,b){return a.toLowerCase()\u003Cb.toLowerCase()?-1:a.toLowerCase()>b.toLowerCase()?1:0});for(var deleteRange=new Range(0,0,0,0),i=rows.first;rows.last>=i;i++){var line=session.getLine(i);deleteRange.start.row=i,deleteRange.end.row=i,deleteRange.end.column=line.length,session.replace(deleteRange,lines[i-rows.first])}},this.toggleCommentLines=function(){var state=this.session.getState(this.getCursorPosition().row),rows=this.$getSelectedRows();this.session.getMode().toggleCommentLines(state,this.session,rows.first,rows.last)},this.getNumberAt=function(row,column){var _numberRx=/[\\-]?[0-9]+(?:\\.[0-9]+)?/g;_numberRx.lastIndex=0;for(var s=this.session.getLine(row);column>_numberRx.lastIndex;){var m=_numberRx.exec(s);if(column>=m.index&&m.index+m[0].length>=column){var number={value:m[0],start:m.index,end:m.index+m[0].length};return number}}return null},this.modifyNumber=function(amount){var row=this.selection.getCursor().row,column=this.selection.getCursor().column,charRange=new Range(row,column-1,row,column),c=this.session.getTextRange(charRange);if(!isNaN(parseFloat(c))&&isFinite(c)){var nr=this.getNumberAt(row,column);if(nr){var fp=nr.value.indexOf(\".\")>=0?nr.start+nr.value.indexOf(\".\")+1:nr.end,decimals=nr.start+nr.value.length-fp,t=parseFloat(nr.value);t*=Math.pow(10,decimals),amount*=fp!==nr.end&&fp>column?Math.pow(10,nr.end-column-1):Math.pow(10,nr.end-column),t+=amount,t/=Math.pow(10,decimals);var nnr=t.toFixed(decimals),replaceRange=new Range(row,nr.start,row,nr.end);this.session.replace(replaceRange,nnr),this.moveCursorTo(row,Math.max(nr.start+1,column+nnr.length-nr.value.length))}}},this.removeLines=function(){var range,rows=this.$getSelectedRows();range=0===rows.first||rows.last+1\u003Cthis.session.getLength()?new Range(rows.first,0,rows.last+1,0):new Range(rows.first-1,this.session.getLine(rows.first-1).length,rows.last,this.session.getLine(rows.last).length),this.session.remove(range),this.clearSelection()},this.duplicateSelection=function(){var sel=this.selection,doc=this.session,range=sel.getRange(),reverse=sel.isBackwards();if(range.isEmpty()){var row=range.start.row;doc.duplicateLines(row,row)}else{var point=reverse?range.start:range.end,endPoint=doc.insert(point,doc.getTextRange(range),!1);range.start=point,range.end=endPoint,sel.setSelectionRange(range,reverse)}},this.moveLinesDown=function(){this.$moveLines(function(firstRow,lastRow){return this.session.moveLinesDown(firstRow,lastRow)})},this.moveLinesUp=function(){this.$moveLines(function(firstRow,lastRow){return this.session.moveLinesUp(firstRow,lastRow)})},this.moveText=function(range,toPosition){return this.session.moveText(range,toPosition)},this.copyLinesUp=function(){this.$moveLines(function(firstRow,lastRow){return this.session.duplicateLines(firstRow,lastRow),0})},this.copyLinesDown=function(){this.$moveLines(function(firstRow,lastRow){return this.session.duplicateLines(firstRow,lastRow)})},this.$moveLines=function(mover){var selection=this.selection;if(!selection.inMultiSelectMode||this.inVirtualSelectionMode){var range=selection.toOrientedRange(),rows=this.$getSelectedRows(range),linesMoved=mover.call(this,rows.first,rows.last);range.moveBy(linesMoved,0),selection.fromOrientedRange(range)}else{var ranges=selection.rangeList.ranges;selection.rangeList.detach(this.session);for(var i=ranges.length;i--;){for(var rangeIndex=i,rows=ranges[i].collapseRows(),last=rows.end.row,first=rows.start.row;i--;){var rows=ranges[i].collapseRows();if(!(1>=first-rows.end.row))break;first=rows.end.row}i++;for(var linesMoved=mover.call(this,first,last);rangeIndex>=i;)ranges[rangeIndex].moveBy(linesMoved,0),rangeIndex--}selection.fromOrientedRange(selection.ranges[0]),selection.rangeList.attach(this.session)}},this.$getSelectedRows=function(){var range=this.getSelectionRange().collapseRows();return{first:range.start.row,last:range.end.row}},this.onCompositionStart=function(){this.renderer.showComposition(this.getCursorPosition())},this.onCompositionUpdate=function(text){this.renderer.setCompositionText(text)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(row){return row>=this.getFirstVisibleRow()&&this.getLastVisibleRow()>=row},this.isRowFullyVisible=function(row){return row>=this.renderer.getFirstFullyVisibleRow()&&this.renderer.getLastFullyVisibleRow()>=row},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(dir,select){var renderer=this.renderer,config=this.renderer.layerConfig,rows=dir*Math.floor(config.height/config.lineHeight);this.$blockScrolling++,1==select?this.selection.$moveSelection(function(){this.moveCursorBy(rows,0)}):0==select&&(this.selection.moveCursorBy(rows,0),this.selection.clearSelection()),this.$blockScrolling--;var scrollTop=renderer.scrollTop;renderer.scrollBy(0,rows*config.lineHeight),null!=select&&renderer.scrollCursorIntoView(null,.5),renderer.animateScrolling(scrollTop)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(row){this.renderer.scrollToRow(row)},this.scrollToLine=function(line,center,animate,callback){this.renderer.scrollToLine(line,center,animate,callback)},this.centerSelection=function(){var range=this.getSelectionRange(),pos={row:Math.floor(range.start.row+(range.end.row-range.start.row)/2),column:Math.floor(range.start.column+(range.end.column-range.start.column)/2)};this.renderer.alignCursor(pos,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.$blockScrolling+=1,this.selection.selectAll(),this.$blockScrolling-=1},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(row,column){this.selection.moveCursorTo(row,column)},this.moveCursorToPosition=function(pos){this.selection.moveCursorToPosition(pos)},this.jumpToMatching=function(select){var cursor=this.getCursorPosition(),range=this.session.getBracketRange(cursor);if(!range){if(range=this.find({needle:/[{}()\\[\\]]/g,preventScroll:!0,start:{row:cursor.row,column:cursor.column-1}}),!range)return;var pos=range.start;pos.row==cursor.row&&2>Math.abs(pos.column-cursor.column)&&(range=this.session.getBracketRange(pos))}pos=range&&range.cursor||pos,pos&&(select?range&&range.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(pos.row,pos.column):(this.clearSelection(),this.moveCursorTo(pos.row,pos.column)))},this.gotoLine=function(lineNumber,column,animate){this.selection.clearSelection(),this.session.unfold({row:lineNumber-1,column:column||0}),this.$blockScrolling+=1,this.moveCursorTo(lineNumber-1,column||0),this.$blockScrolling-=1,this.isRowFullyVisible(lineNumber-1)||this.scrollToLine(lineNumber-1,!0,animate)},this.navigateTo=function(row,column){this.clearSelection(),this.moveCursorTo(row,column)},this.navigateUp=function(times){if(this.selection.isMultiLine()&&!this.selection.isBackwards()){var selectionStart=this.selection.anchor.getPosition();return this.moveCursorToPosition(selectionStart)}this.selection.clearSelection(),times=times||1,this.selection.moveCursorBy(-times,0)},this.navigateDown=function(times){if(this.selection.isMultiLine()&&this.selection.isBackwards()){var selectionEnd=this.selection.anchor.getPosition();return this.moveCursorToPosition(selectionEnd)}this.selection.clearSelection(),times=times||1,this.selection.moveCursorBy(times,0)},this.navigateLeft=function(times){if(this.selection.isEmpty())for(times=times||1;times--;)this.selection.moveCursorLeft();else{var selectionStart=this.getSelectionRange().start;this.moveCursorToPosition(selectionStart)}this.clearSelection()},this.navigateRight=function(times){if(this.selection.isEmpty())for(times=times||1;times--;)this.selection.moveCursorRight();else{var selectionEnd=this.getSelectionRange().end;this.moveCursorToPosition(selectionEnd)}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){var scrollTop=this.renderer.scrollTop;this.selection.moveCursorFileEnd(),this.clearSelection(),this.renderer.animateScrolling(scrollTop)},this.navigateFileStart=function(){var scrollTop=this.renderer.scrollTop;this.selection.moveCursorFileStart(),this.clearSelection(),this.renderer.animateScrolling(scrollTop)},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(replacement,options){options&&this.$search.set(options);var range=this.$search.find(this.session),replaced=0;return range?(this.$tryReplace(range,replacement)&&(replaced=1),null!==range&&(this.selection.setSelectionRange(range),this.renderer.scrollSelectionIntoView(range.start,range.end)),replaced):replaced},this.replaceAll=function(replacement,options){options&&this.$search.set(options);var ranges=this.$search.findAll(this.session),replaced=0;if(!ranges.length)return replaced;this.$blockScrolling+=1;var selection=this.getSelectionRange();this.clearSelection(),this.selection.moveCursorTo(0,0);for(var i=ranges.length-1;i>=0;--i)this.$tryReplace(ranges[i],replacement)&&replaced++;return this.selection.setSelectionRange(selection),this.$blockScrolling-=1,replaced},this.$tryReplace=function(range,replacement){var input=this.session.getTextRange(range);return replacement=this.$search.replace(input,replacement),null!==replacement?(range.end=this.session.replace(range,replacement),range):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(needle,options,animate){options||(options={}),\"string\"==typeof needle||needle instanceof RegExp?options.needle=needle:\"object\"==typeof needle&&oop.mixin(options,needle);\nvar range=this.selection.getRange();null==options.needle&&(needle=this.session.getTextRange(range)||this.$search.$options.needle,needle||(range=this.session.getWordRange(range.start.row,range.start.column),needle=this.session.getTextRange(range)),this.$search.set({needle:needle})),this.$search.set(options),options.start||this.$search.set({start:range});var newRange=this.$search.find(this.session);return options.preventScroll?newRange:newRange?(this.revealRange(newRange,animate),newRange):(options.backwards?range.start=range.end:range.end=range.start,this.selection.setRange(range),void 0)},this.findNext=function(options,animate){this.find({skipCurrent:!0,backwards:!1},options,animate)},this.findPrevious=function(options,animate){this.find(options,{skipCurrent:!0,backwards:!0},animate)},this.revealRange=function(range,animate){this.$blockScrolling+=1,this.session.unfold(range),this.selection.setSelectionRange(range),this.$blockScrolling-=1;var scrollTop=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(range.start,range.end,.5),0!=animate&&this.renderer.animateScrolling(scrollTop)},this.undo=function(){this.$blockScrolling++,this.session.getUndoManager().undo(),this.$blockScrolling--,this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.$blockScrolling++,this.session.getUndoManager().redo(),this.$blockScrolling--,this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.renderer.destroy(),this._emit(\"destroy\",this)},this.setAutoScrollEditorIntoView=function(enable){if(enable!==!1){var rect,self=this,shouldScroll=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement(\"div\"));var scrollAnchor=this.$scrollAnchor;scrollAnchor.style.cssText=\"position:absolute\",this.container.insertBefore(scrollAnchor,this.container.firstChild);var onChangeSelection=this.on(\"changeSelection\",function(){shouldScroll=!0}),onBeforeRender=this.renderer.on(\"beforeRender\",function(){shouldScroll&&(rect=self.renderer.container.getBoundingClientRect())}),onAfterRender=this.renderer.on(\"afterRender\",function(){if(shouldScroll&&rect&&self.isFocused()){var renderer=self.renderer,pos=renderer.$cursorLayer.$pixelPos,config=renderer.layerConfig,top=pos.top-config.offset;shouldScroll=pos.top>=0&&0>top+rect.top?!0:pos.top\u003Cconfig.height&&pos.top+rect.top+config.lineHeight>window.innerHeight?!1:null,null!=shouldScroll&&(scrollAnchor.style.top=top+\"px\",scrollAnchor.style.left=pos.left+\"px\",scrollAnchor.style.height=config.lineHeight+\"px\",scrollAnchor.scrollIntoView(shouldScroll)),shouldScroll=rect=null}});this.setAutoScrollEditorIntoView=function(enable){enable!==!0&&(delete this.setAutoScrollEditorIntoView,this.removeEventListener(\"changeSelection\",onChangeSelection),this.renderer.removeEventListener(\"afterRender\",onAfterRender),this.renderer.removeEventListener(\"beforeRender\",onBeforeRender))}}}}).call(Editor.prototype),config.defineOptions(Editor.prototype,\"editor\",{selectionStyle:{set:function(style){this.onSelectionChange(),this._emit(\"changeSelectionStyle\",{data:style})},initialValue:\"line\"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(readOnly){this.textInput.setReadOnly(readOnly);var cursorLayer=this.renderer.$cursorLayer;cursorLayer&&cursorLayer.setBlinking(!readOnly)},initialValue:!1},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},hScrollBarAlwaysVisible:\"renderer\",highlightGutterLine:\"renderer\",animatedScroll:\"renderer\",showInvisibles:\"renderer\",showPrintMargin:\"renderer\",printMarginColumn:\"renderer\",printMargin:\"renderer\",fadeFoldWidgets:\"renderer\",showFoldWidgets:\"renderer\",showGutter:\"renderer\",displayIndentGuides:\"renderer\",fontSize:\"renderer\",fontFamily:\"renderer\",scrollSpeed:\"$mouseHandler\",dragDelay:\"$mouseHandler\",focusTimout:\"$mouseHandler\",firstLineNumber:\"session\",overwrite:\"session\",newLineMode:\"session\",useWorker:\"session\",useSoftTabs:\"session\",tabSize:\"session\",wrap:\"session\",foldStyle:\"session\"}),exports.Editor=Editor}),ace.define(\"ace/lib/lang\",[\"require\",\"exports\",\"module\"],function(acequire,exports){exports.stringReverse=function(string){return string.split(\"\").reverse().join(\"\")},exports.stringRepeat=function(string,count){for(var result=\"\";count>0;)1&count&&(result+=string),(count>>=1)&&(string+=string);return result};var trimBeginRegexp=/^\\s\\s*/,trimEndRegexp=/\\s\\s*$/;exports.stringTrimLeft=function(string){return string.replace(trimBeginRegexp,\"\")},exports.stringTrimRight=function(string){return string.replace(trimEndRegexp,\"\")},exports.copyObject=function(obj){var copy={};for(var key in obj)copy[key]=obj[key];return copy},exports.copyArray=function(array){for(var copy=[],i=0,l=array.length;l>i;i++)copy[i]=array[i]&&\"object\"==typeof array[i]?this.copyObject(array[i]):array[i];return copy},exports.deepCopy=function(obj){if(\"object\"!=typeof obj)return obj;var copy=obj.constructor();for(var key in obj)copy[key]=\"object\"==typeof obj[key]?this.deepCopy(obj[key]):obj[key];return copy},exports.arrayToMap=function(arr){for(var map={},i=0;arr.length>i;i++)map[arr[i]]=1;return map},exports.createMap=function(props){var map=Object.create(null);for(var i in props)map[i]=props[i];return map},exports.arrayRemove=function(array,value){for(var i=0;array.length>=i;i++)value===array[i]&&array.splice(i,1)},exports.escapeRegExp=function(str){return str.replace(/([.*+?^${}()|[\\]\\/\\\\])/g,\"\\\\$1\")},exports.escapeHTML=function(str){return str.replace(/&/g,\"&#38;\").replace(/\"/g,\"&#34;\").replace(/'/g,\"&#39;\").replace(/\u003C/g,\"&#60;\")},exports.getMatchOffsets=function(string,regExp){var matches=[];return string.replace(regExp,function(str){matches.push({offset:arguments[arguments.length-2],length:str.length})}),matches},exports.deferredCall=function(fcn){var timer=null,callback=function(){timer=null,fcn()},deferred=function(timeout){return deferred.cancel(),timer=setTimeout(callback,timeout||0),deferred};return deferred.schedule=deferred,deferred.call=function(){return this.cancel(),fcn(),deferred},deferred.cancel=function(){return clearTimeout(timer),timer=null,deferred},deferred},exports.delayedCall=function(fcn,defaultTimeout){var timer=null,callback=function(){timer=null,fcn()},_self=function(timeout){timer&&clearTimeout(timer),timer=setTimeout(callback,timeout||defaultTimeout)};return _self.delay=_self,_self.schedule=function(timeout){null==timer&&(timer=setTimeout(callback,timeout||0))},_self.call=function(){this.cancel(),fcn()},_self.cancel=function(){timer&&clearTimeout(timer),timer=null},_self.isPending=function(){return timer},_self}}),ace.define(\"ace/keyboard/textinput\",[\"require\",\"exports\",\"module\",\"ace/lib/event\",\"ace/lib/useragent\",\"ace/lib/dom\",\"ace/lib/lang\"],function(acequire,exports){var event=acequire(\"../lib/event\"),useragent=acequire(\"../lib/useragent\"),dom=acequire(\"../lib/dom\"),lang=acequire(\"../lib/lang\"),BROKEN_SETDATA=18>useragent.isChrome,TextInput=function(parentNode,host){function resetSelection(isEmpty){if(!inComposition){if(inputHandler)selectionStart=0,selectionEnd=isEmpty?0:text.value.length-1;else var selectionStart=isEmpty?2:1,selectionEnd=2;try{text.setSelectionRange(selectionStart,selectionEnd)}catch(e){}}}function resetValue(){inComposition||(text.value=PLACEHOLDER,useragent.isWebKit&&syncValue.schedule())}function onContextMenuClose(){setTimeout(function(){tempStyle&&(text.style.cssText=tempStyle,tempStyle=\"\"),null==host.renderer.$keepTextAreaAtCursor&&(host.renderer.$keepTextAreaAtCursor=!0,host.renderer.$moveTextAreaToCursor())},0)}var text=dom.createElement(\"textarea\");text.className=\"ace_text-input\",useragent.isTouchPad&&text.setAttribute(\"x-palm-disable-auto-cap\",!0),text.wrap=\"off\",text.autocorrect=\"off\",text.autocapitalize=\"off\",text.spellcheck=!1,text.style.bottom=\"2000em\",parentNode.insertBefore(text,parentNode.firstChild);var PLACEHOLDER=\"\u0001\u0001\",cut=!1,copied=!1,pasted=!1,inComposition=!1,tempStyle=\"\",isSelectionEmpty=!0;try{var isFocused=document.activeElement===text}catch(e){}event.addListener(text,\"blur\",function(){host.onBlur(),isFocused=!1}),event.addListener(text,\"focus\",function(){isFocused=!0,host.onFocus(),resetSelection()}),this.focus=function(){text.focus()},this.blur=function(){text.blur()},this.isFocused=function(){return isFocused};var syncSelection=lang.delayedCall(function(){isFocused&&resetSelection(isSelectionEmpty)}),syncValue=lang.delayedCall(function(){inComposition||(text.value=PLACEHOLDER,isFocused&&resetSelection())});useragent.isWebKit||host.addEventListener(\"changeSelection\",function(){host.selection.isEmpty()!=isSelectionEmpty&&(isSelectionEmpty=!isSelectionEmpty,syncSelection.schedule())}),resetValue(),isFocused&&host.onFocus();var isAllSelected=function(text){return 0===text.selectionStart&&text.selectionEnd===text.value.length};if(!text.setSelectionRange&&text.createTextRange&&(text.setSelectionRange=function(selectionStart,selectionEnd){var range=this.createTextRange();range.collapse(!0),range.moveStart(\"character\",selectionStart),range.moveEnd(\"character\",selectionEnd),range.select()},isAllSelected=function(text){try{var range=text.ownerDocument.selection.createRange()}catch(e){}return range&&range.parentElement()==text?range.text==text.value:!1}),useragent.isOldIE){var inPropertyChange=!1,onPropertyChange=function(e){if(!inPropertyChange){var data=text.value;if(!inComposition&&data&&data!=PLACEHOLDER){if(e&&data==PLACEHOLDER[0])return syncProperty.schedule();sendText(data),inPropertyChange=!0,resetValue(),inPropertyChange=!1}}},syncProperty=lang.delayedCall(onPropertyChange);event.addListener(text,\"propertychange\",onPropertyChange);var keytable={13:1,27:1};event.addListener(text,\"keyup\",function(e){!inComposition||text.value&&!keytable[e.keyCode]||setTimeout(onCompositionEnd,0),129>(text.value.charCodeAt(0)||0)||(inComposition?onCompositionUpdate():onCompositionStart())})}var onSelect=function(){cut?cut=!1:copied?copied=!1:isAllSelected(text)?(host.selectAll(),resetSelection()):inputHandler&&resetSelection(host.selection.isEmpty())},inputHandler=null;this.setInputHandler=function(cb){inputHandler=cb},this.getInputHandler=function(){return inputHandler};var afterContextMenu=!1,sendText=function(data){inputHandler&&(data=inputHandler(data),inputHandler=null),pasted?(resetSelection(),data&&host.onPaste(data),pasted=!1):data==PLACEHOLDER[0]?afterContextMenu&&host.execCommand(\"del\",{source:\"ace\"}):(data.substring(0,2)==PLACEHOLDER?data=data.substr(2):data[0]==PLACEHOLDER[0]?data=data.substr(1):data[data.length-1]==PLACEHOLDER[0]&&(data=data.slice(0,-1)),data[data.length-1]==PLACEHOLDER[0]&&(data=data.slice(0,-1)),data&&host.onTextInput(data)),afterContextMenu&&(afterContextMenu=!1)},onInput=function(){if(!inComposition){var data=text.value;sendText(data),resetValue()}},onCut=function(e){var data=host.getCopyText();if(!data)return event.preventDefault(e),void 0;var clipboardData=e.clipboardData||window.clipboardData;if(clipboardData&&!BROKEN_SETDATA){var supported=clipboardData.setData(\"Text\",data);supported&&(host.onCut(),event.preventDefault(e))}supported||(cut=!0,text.value=data,text.select(),setTimeout(function(){cut=!1,resetValue(),resetSelection(),host.onCut()}))},onCopy=function(e){var data=host.getCopyText();if(!data)return event.preventDefault(e),void 0;var clipboardData=e.clipboardData||window.clipboardData;if(clipboardData&&!BROKEN_SETDATA){var supported=clipboardData.setData(\"Text\",data);supported&&(host.onCopy(),event.preventDefault(e))}supported||(copied=!0,text.value=data,text.select(),setTimeout(function(){copied=!1,resetValue(),resetSelection(),host.onCopy()}))},onPaste=function(e){var clipboardData=e.clipboardData||window.clipboardData;if(clipboardData){var data=clipboardData.getData(\"Text\");data&&host.onPaste(data),useragent.isIE&&setTimeout(resetSelection),event.preventDefault(e)}else text.value=\"\",pasted=!0};event.addCommandKeyListener(text,host.onCommandKey.bind(host)),event.addListener(text,\"select\",onSelect),event.addListener(text,\"input\",onInput),event.addListener(text,\"cut\",onCut),event.addListener(text,\"copy\",onCopy),event.addListener(text,\"paste\",onPaste),\"oncut\"in text&&\"oncopy\"in text&&\"onpaste\"in text||event.addListener(parentNode,\"keydown\",function(e){if((!useragent.isMac||e.metaKey)&&e.ctrlKey)switch(e.keyCode){case 67:onCopy(e);break;case 86:onPaste(e);break;case 88:onCut(e)}});var onCompositionStart=function(){inComposition={},host.onCompositionStart(),setTimeout(onCompositionUpdate,0),host.on(\"mousedown\",onCompositionEnd),host.selection.isEmpty()||(host.insert(\"\"),host.session.markUndoGroup(),host.selection.clearSelection()),host.session.markUndoGroup()},onCompositionUpdate=function(){if(inComposition&&(host.onCompositionUpdate(text.value),inComposition.lastValue&&host.undo(),inComposition.lastValue=text.value.replace(/\\x01/g,\"\"),inComposition.lastValue)){var r=host.selection.getRange();host.insert(inComposition.lastValue),host.session.markUndoGroup(),inComposition.range=host.selection.getRange(),host.selection.setRange(r),host.selection.clearSelection()}},onCompositionEnd=function(e){var c=inComposition;inComposition=!1;var timer=setTimeout(function(){var str=text.value.replace(/\\x01/g,\"\");inComposition||str!=c.lastValue||resetValue()});inputHandler=function(str){return clearTimeout(timer),str=str.replace(/\\x01/g,\"\"),str==c.lastValue?\"\":(str||c.lastValue&&host.undo(),str)},host.onCompositionEnd(),host.removeListener(\"mousedown\",onCompositionEnd),\"compositionend\"==e.type&&host.selection.setRange(c.range)},syncComposition=lang.delayedCall(onCompositionUpdate,50);event.addListener(text,\"compositionstart\",onCompositionStart),event.addListener(text,useragent.isGecko?\"text\":\"keyup\",function(){syncComposition.schedule()}),event.addListener(text,\"compositionend\",onCompositionEnd),this.getElement=function(){return text},this.setReadOnly=function(readOnly){text.readOnly=readOnly},this.onContextMenu=function(e){afterContextMenu=!0,tempStyle||(tempStyle=text.style.cssText),text.style.cssText=\"z-index:100000;\"+(useragent.isIE?\"opacity:0.1;\":\"\"),resetSelection(host.selection.isEmpty()),host._emit(\"nativecontextmenu\",{target:host});var rect=host.container.getBoundingClientRect(),style=dom.computedStyle(host.container),top=rect.top+(parseInt(style.borderTopWidth)||0),left=rect.left+(parseInt(rect.borderLeftWidth)||0),maxTop=rect.bottom-top-text.clientHeight,move=function(e){text.style.left=e.clientX-left-2+\"px\",text.style.top=Math.min(e.clientY-top-2,maxTop)+\"px\"};move(e),\"mousedown\"==e.type&&(host.renderer.$keepTextAreaAtCursor&&(host.renderer.$keepTextAreaAtCursor=null),useragent.isWin&&event.capture(host.container,move,onContextMenuClose))},this.onContextMenuClose=onContextMenuClose,useragent.isGecko||event.addListener(text,\"contextmenu\",function(e){host.textInput.onContextMenu(e),onContextMenuClose()})};exports.TextInput=TextInput}),ace.define(\"ace/mouse/mouse_handler\",[\"require\",\"exports\",\"module\",\"ace/lib/event\",\"ace/lib/useragent\",\"ace/mouse/default_handlers\",\"ace/mouse/default_gutter_handler\",\"ace/mouse/mouse_event\",\"ace/mouse/dragdrop\",\"ace/config\"],function(acequire,exports){var event=acequire(\"../lib/event\"),useragent=acequire(\"../lib/useragent\"),DefaultHandlers=acequire(\"./default_handlers\").DefaultHandlers,DefaultGutterHandler=acequire(\"./default_gutter_handler\").GutterHandler,MouseEvent=acequire(\"./mouse_event\").MouseEvent,DragdropHandler=acequire(\"./dragdrop\").DragdropHandler,config=acequire(\"../config\"),MouseHandler=function(editor){this.editor=editor,new DefaultHandlers(this),new DefaultGutterHandler(this),new DragdropHandler(this),event.addListener(editor.container,\"mousedown\",function(e){return editor.focus(),event.preventDefault(e)});var mouseTarget=editor.renderer.getMouseEventTarget();event.addListener(mouseTarget,\"click\",this.onMouseEvent.bind(this,\"click\")),event.addListener(mouseTarget,\"mousemove\",this.onMouseMove.bind(this,\"mousemove\")),event.addMultiMouseDownListener(mouseTarget,[300,300,250],this,\"onMouseEvent\"),event.addMouseWheelListener(editor.container,this.onMouseWheel.bind(this,\"mousewheel\"));var gutterEl=editor.renderer.$gutter;event.addListener(gutterEl,\"mousedown\",this.onMouseEvent.bind(this,\"guttermousedown\")),event.addListener(gutterEl,\"click\",this.onMouseEvent.bind(this,\"gutterclick\")),event.addListener(gutterEl,\"dblclick\",this.onMouseEvent.bind(this,\"gutterdblclick\")),event.addListener(gutterEl,\"mousemove\",this.onMouseEvent.bind(this,\"guttermousemove\"))};(function(){this.onMouseEvent=function(name,e){this.editor._emit(name,new MouseEvent(e,this.editor))},this.onMouseMove=function(name,e){var listeners=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;listeners&&listeners.length&&this.editor._emit(name,new MouseEvent(e,this.editor))},this.onMouseWheel=function(name,e){var mouseEvent=new MouseEvent(e,this.editor);mouseEvent.speed=2*this.$scrollSpeed,mouseEvent.wheelX=e.wheelX,mouseEvent.wheelY=e.wheelY,this.editor._emit(name,mouseEvent)},this.setState=function(state){this.state=state},this.captureMouse=function(ev,state){state&&this.setState(state),this.x=ev.x,this.y=ev.y,this.isMousePressed=!0;var renderer=this.editor.renderer;renderer.$keepTextAreaAtCursor&&(renderer.$keepTextAreaAtCursor=null);var self=this,onMouseMove=function(e){self.x=e.clientX,self.y=e.clientY},onCaptureEnd=function(e){clearInterval(timerId),onCaptureInterval(),self[self.state+\"End\"]&&self[self.state+\"End\"](e),self.$clickSelection=null,null==renderer.$keepTextAreaAtCursor&&(renderer.$keepTextAreaAtCursor=!0,renderer.$moveTextAreaToCursor()),self.isMousePressed=!1,self.onMouseEvent(\"mouseup\",e)},onCaptureInterval=function(){self[self.state]&&self[self.state]()};if(useragent.isOldIE&&\"dblclick\"==ev.domEvent.type)return setTimeout(function(){onCaptureEnd(ev.domEvent)});event.capture(this.editor.container,onMouseMove,onCaptureEnd);var timerId=setInterval(onCaptureInterval,20)}}).call(MouseHandler.prototype),config.defineOptions(MouseHandler.prototype,\"mouseHandler\",{scrollSpeed:{initialValue:2},dragDelay:{initialValue:150},focusTimout:{initialValue:0}}),exports.MouseHandler=MouseHandler}),ace.define(\"ace/mouse/default_handlers\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\",\"ace/lib/useragent\"],function(acequire,exports){function DefaultHandlers(mouseHandler){mouseHandler.$clickSelection=null;var editor=mouseHandler.editor;editor.setDefaultHandler(\"mousedown\",this.onMouseDown.bind(mouseHandler)),editor.setDefaultHandler(\"dblclick\",this.onDoubleClick.bind(mouseHandler)),editor.setDefaultHandler(\"tripleclick\",this.onTripleClick.bind(mouseHandler)),editor.setDefaultHandler(\"quadclick\",this.onQuadClick.bind(mouseHandler)),editor.setDefaultHandler(\"mousewheel\",this.onMouseWheel.bind(mouseHandler));var exports=[\"select\",\"startSelect\",\"drag\",\"dragEnd\",\"dragWait\",\"dragWaitEnd\",\"startDrag\",\"focusWait\"];exports.forEach(function(x){mouseHandler[x]=this[x]},this),mouseHandler.selectByLines=this.extendSelectionBy.bind(mouseHandler,\"getLineRange\"),mouseHandler.selectByWords=this.extendSelectionBy.bind(mouseHandler,\"getWordRange\")}function calcDistance(ax,ay,bx,by){return Math.sqrt(Math.pow(bx-ax,2)+Math.pow(by-ay,2))}function calcRangeOrientation(range,cursor){if(range.start.row==range.end.row)var cmp=2*cursor.column-range.start.column-range.end.column;else var cmp=2*cursor.row-range.start.row-range.end.row;return 0>cmp?{cursor:range.start,anchor:range.end}:{cursor:range.end,anchor:range.start}}var dom=acequire(\"../lib/dom\");acequire(\"../lib/useragent\");var DRAG_OFFSET=0;(function(){this.onMouseDown=function(ev){var inSelection=ev.inSelection(),pos=ev.getDocumentPosition();this.mousedownEvent=ev;var editor=this.editor,button=ev.getButton();if(0!==button){var selectionRange=editor.getSelectionRange(),selectionEmpty=selectionRange.isEmpty();return selectionEmpty&&(editor.moveCursorToPosition(pos),editor.selection.clearSelection()),editor.textInput.onContextMenu(ev.domEvent),void 0}return!inSelection||editor.isFocused()||(editor.focus(),!this.$focusTimout||this.$clickSelection||editor.inMultiSelectMode)?(!inSelection||this.$clickSelection||ev.getShiftKey()||editor.inMultiSelectMode?this.startSelect(pos):inSelection&&(this.mousedownEvent.time=(new Date).getTime(),this.setState(\"dragWait\")),this.captureMouse(ev),ev.preventDefault()):(this.setState(\"focusWait\"),this.captureMouse(ev),ev.preventDefault())},this.startSelect=function(pos){pos=pos||this.editor.renderer.screenToTextCoordinates(this.x,this.y),this.mousedownEvent.getShiftKey()?this.editor.selection.selectToPosition(pos):this.$clickSelection||(this.editor.moveCursorToPosition(pos),this.editor.selection.clearSelection()),this.setState(\"select\")},this.select=function(){var anchor,editor=this.editor,cursor=editor.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var cmp=this.$clickSelection.comparePoint(cursor);if(-1==cmp)anchor=this.$clickSelection.end;else if(1==cmp)anchor=this.$clickSelection.start;else{var orientedRange=calcRangeOrientation(this.$clickSelection,cursor);cursor=orientedRange.cursor,anchor=orientedRange.anchor}editor.selection.setSelectionAnchor(anchor.row,anchor.column)}editor.selection.selectToPosition(cursor),editor.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(unitName){var anchor,editor=this.editor,cursor=editor.renderer.screenToTextCoordinates(this.x,this.y),range=editor.selection[unitName](cursor.row,cursor.column);if(this.$clickSelection){var cmpStart=this.$clickSelection.comparePoint(range.start),cmpEnd=this.$clickSelection.comparePoint(range.end);if(-1==cmpStart&&0>=cmpEnd)anchor=this.$clickSelection.end,(range.end.row!=cursor.row||range.end.column!=cursor.column)&&(cursor=range.start);else if(1==cmpEnd&&cmpStart>=0)anchor=this.$clickSelection.start,(range.start.row!=cursor.row||range.start.column!=cursor.column)&&(cursor=range.end);else if(-1==cmpStart&&1==cmpEnd)cursor=range.end,anchor=range.start;else{var orientedRange=calcRangeOrientation(this.$clickSelection,cursor);cursor=orientedRange.cursor,anchor=orientedRange.anchor}editor.selection.setSelectionAnchor(anchor.row,anchor.column)}editor.selection.selectToPosition(cursor),editor.renderer.scrollCursorIntoView()},this.startDrag=function(){var editor=this.editor;this.setState(\"drag\"),this.dragRange=editor.getSelectionRange();var style=editor.getSelectionStyle();this.dragSelectionMarker=editor.session.addMarker(this.dragRange,\"ace_selection\",style),editor.clearSelection(),dom.addCssClass(editor.container,\"ace_dragging\"),this.$dragKeybinding||(this.$dragKeybinding={handleKeyboard:function(data,hashId,keyString){return\"esc\"==keyString?{command:this.command}:void 0},command:{exec:function(editor){var self=editor.$mouseHandler;self.dragCursor=null,self.dragEnd(),self.startSelect()}}}),editor.keyBinding.addKeyboardHandler(this.$dragKeybinding)},this.focusWait=function(){var distance=calcDistance(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),time=(new Date).getTime();(distance>DRAG_OFFSET||time-this.mousedownEvent.time>this.$focusTimout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.dragWait=function(){var distance=calcDistance(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y),time=(new Date).getTime(),editor=this.editor;distance>DRAG_OFFSET?this.startSelect(this.mousedownEvent.getDocumentPosition()):time-this.mousedownEvent.time>editor.$mouseHandler.$dragDelay&&this.startDrag()},this.dragWaitEnd=function(e){this.mousedownEvent.domEvent=e,this.startSelect()},this.drag=function(){var editor=this.editor;this.dragCursor=editor.renderer.screenToTextCoordinates(this.x,this.y),editor.moveCursorToPosition(this.dragCursor),editor.renderer.scrollCursorIntoView()},this.dragEnd=function(e){var editor=this.editor,dragCursor=this.dragCursor,dragRange=this.dragRange;if(dom.removeCssClass(editor.container,\"ace_dragging\"),editor.session.removeMarker(this.dragSelectionMarker),editor.keyBinding.removeKeyboardHandler(this.$dragKeybinding),dragCursor){if(editor.clearSelection(),e&&(e.ctrlKey||e.altKey)){var session=editor.session,newRange=dragRange;newRange.end=session.insert(dragCursor,session.getTextRange(dragRange)),newRange.start=dragCursor}else{if(dragRange.contains(dragCursor.row,dragCursor.column))return;var newRange=editor.moveText(dragRange,dragCursor)}newRange&&editor.selection.setSelectionRange(newRange)}},this.onDoubleClick=function(ev){var pos=ev.getDocumentPosition(),editor=this.editor,session=editor.session,range=session.getBracketRange(pos);return range?(range.isEmpty()&&(range.start.column--,range.end.column++),this.$clickSelection=range,this.setState(\"select\"),void 0):(this.$clickSelection=editor.selection.getWordRange(pos.row,pos.column),this.setState(\"selectByWords\"),void 0)},this.onTripleClick=function(ev){var pos=ev.getDocumentPosition(),editor=this.editor;this.setState(\"selectByLines\"),this.$clickSelection=editor.selection.getLineRange(pos.row)},this.onQuadClick=function(){var editor=this.editor;editor.selectAll(),this.$clickSelection=editor.getSelectionRange(),this.setState(\"null\")},this.onMouseWheel=function(ev){if(!ev.getShiftKey()&&!ev.getAccelKey()){var t=ev.domEvent.timeStamp,dt=t-(this.$lastScrollTime||0),editor=this.editor,isScrolable=editor.renderer.isScrollableBy(ev.wheelX*ev.speed,ev.wheelY*ev.speed);return isScrolable||200>dt?(this.$lastScrollTime=t,editor.renderer.scrollBy(ev.wheelX*ev.speed,ev.wheelY*ev.speed),ev.stop()):void 0}}}).call(DefaultHandlers.prototype),exports.DefaultHandlers=DefaultHandlers}),ace.define(\"ace/mouse/default_gutter_handler\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\",\"ace/lib/event\"],function(acequire,exports){function GutterHandler(mouseHandler){function createTooltip(){tooltip=dom.createElement(\"div\"),tooltip.className=\"ace_gutter-tooltip\",tooltip.style.display=\"none\",editor.container.appendChild(tooltip)}function showTooltip(){tooltip||createTooltip();var row=mouseEvent.getDocumentPosition().row,annotation=gutter.$annotations[row];if(!annotation)return hideTooltip();var maxRow=editor.session.getLength();if(row==maxRow){var screenRow=editor.renderer.pixelToScreenCoordinates(0,mouseEvent.y).row,pos=mouseEvent.$pos;if(screenRow>editor.session.documentToScreenRow(pos.row,pos.column))return hideTooltip()}tooltipAnnotation!=annotation&&(tooltipAnnotation=annotation.text.join(\"\u003Cbr/>\"),tooltip.style.display=\"block\",tooltip.innerHTML=tooltipAnnotation,editor.on(\"mousewheel\",hideTooltip),moveTooltip(mouseEvent))}function hideTooltip(){tooltipTimeout&&(tooltipTimeout=clearTimeout(tooltipTimeout)),tooltipAnnotation&&(tooltip.style.display=\"none\",tooltipAnnotation=null,editor.removeEventListener(\"mousewheel\",hideTooltip))}function moveTooltip(e){var rect=editor.renderer.$gutter.getBoundingClientRect();tooltip.style.left=e.x+15+\"px\",e.y+3*editor.renderer.lineHeight+15\u003Crect.bottom?(tooltip.style.bottom=\"\",tooltip.style.top=e.y+15+\"px\"):(tooltip.style.top=\"\",tooltip.style.bottom=rect.bottom-e.y+5+\"px\")}var editor=mouseHandler.editor,gutter=editor.renderer.$gutterLayer;mouseHandler.editor.setDefaultHandler(\"guttermousedown\",function(e){if(editor.isFocused()){var gutterRegion=gutter.getRegion(e);if(\"foldWidgets\"!=gutterRegion){var row=e.getDocumentPosition().row,selection=editor.session.selection;if(e.getShiftKey())selection.selectTo(row,0);else{if(2==e.domEvent.detail)return editor.selectAll(),e.preventDefault();mouseHandler.$clickSelection=editor.selection.getLineRange(row)}return mouseHandler.captureMouse(e,\"selectByLines\"),e.preventDefault()}}});var tooltipTimeout,mouseEvent,tooltip,tooltipAnnotation;mouseHandler.editor.setDefaultHandler(\"guttermousemove\",function(e){var target=e.domEvent.target||e.domEvent.srcElement;return dom.hasCssClass(target,\"ace_fold-widget\")?hideTooltip():(tooltipAnnotation&&moveTooltip(e),mouseEvent=e,tooltipTimeout||(tooltipTimeout=setTimeout(function(){tooltipTimeout=null,mouseEvent&&!mouseHandler.isMousePressed?showTooltip():hideTooltip()},50)),void 0)}),event.addListener(editor.renderer.$gutter,\"mouseout\",function(){mouseEvent=null,tooltipAnnotation&&!tooltipTimeout&&(tooltipTimeout=setTimeout(function(){tooltipTimeout=null,hideTooltip()},50))})}var dom=acequire(\"../lib/dom\"),event=acequire(\"../lib/event\");exports.GutterHandler=GutterHandler}),ace.define(\"ace/mouse/mouse_event\",[\"require\",\"exports\",\"module\",\"ace/lib/event\",\"ace/lib/useragent\"],function(acequire,exports){var event=acequire(\"../lib/event\"),useragent=acequire(\"../lib/useragent\"),MouseEvent=exports.MouseEvent=function(domEvent,editor){this.domEvent=domEvent,this.editor=editor,this.x=this.clientX=domEvent.clientX,this.y=this.clientY=domEvent.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){event.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){event.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(null!==this.$inSelection)return this.$inSelection;var editor=this.editor;if(editor.getReadOnly())this.$inSelection=!1;else{var selectionRange=editor.getSelectionRange();if(selectionRange.isEmpty())this.$inSelection=!1;else{var pos=this.getDocumentPosition();this.$inSelection=selectionRange.contains(pos.row,pos.column)}}return this.$inSelection},this.getButton=function(){return event.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=useragent.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(MouseEvent.prototype)}),ace.define(\"ace/mouse/dragdrop\",[\"require\",\"exports\",\"module\",\"ace/lib/event\"],function(acequire,exports){var event=acequire(\"../lib/event\"),DragdropHandler=function(mouseHandler){function addDragMarker(){range=editor.selection.toOrientedRange(),dragSelectionMarker=editor.session.addMarker(range,\"ace_selection\",editor.getSelectionStyle()),editor.clearSelection(),clearInterval(timerId),timerId=setInterval(onDragInterval,20),counter=0,event.addListener(document,\"mousemove\",onMouseMove)}function clearDragMarker(){clearInterval(timerId),editor.session.removeMarker(dragSelectionMarker),dragSelectionMarker=null,editor.selection.fromOrientedRange(range),counter=0,event.removeListener(document,\"mousemove\",onMouseMove)}function onMouseMove(){null==onMouseMoveTimer&&(onMouseMoveTimer=setTimeout(function(){null!=onMouseMoveTimer&&dragSelectionMarker&&clearDragMarker()},20))}var dragSelectionMarker,x,y,timerId,range,dragCursor,editor=mouseHandler.editor,counter=0,mouseTarget=editor.container;event.addListener(mouseTarget,\"dragenter\",function(e){if(!editor.getReadOnly()){var types=e.dataTransfer.types;if(!types||-1!==Array.prototype.indexOf.call(types,\"text/plain\"))return dragSelectionMarker||addDragMarker(),counter++,event.preventDefault(e)}}),event.addListener(mouseTarget,\"dragover\",function(e){if(!editor.getReadOnly()){var types=e.dataTransfer.types;if(!types||-1!==Array.prototype.indexOf.call(types,\"text/plain\"))return null!==onMouseMoveTimer&&(onMouseMoveTimer=null),x=e.clientX,y=e.clientY,event.preventDefault(e)}});var onDragInterval=function(){dragCursor=editor.renderer.screenToTextCoordinates(x,y),editor.moveCursorToPosition(dragCursor),editor.renderer.scrollCursorIntoView()};event.addListener(mouseTarget,\"dragleave\",function(e){return counter--,0>=counter&&dragSelectionMarker?(clearDragMarker(),event.preventDefault(e)):void 0}),event.addListener(mouseTarget,\"drop\",function(e){return dragSelectionMarker?(range.end=editor.session.insert(dragCursor,e.dataTransfer.getData(\"Text\")),range.start=dragCursor,clearDragMarker(),editor.focus(),event.preventDefault(e)):void 0});var onMouseMoveTimer=null};exports.DragdropHandler=DragdropHandler}),ace.define(\"ace/config\",[\"require\",\"exports\",\"module\",\"ace/lib/lang\",\"ace/lib/oop\",\"ace/lib/net\",\"ace/lib/event_emitter\"],function(acequire,exports,module){\"no use strict\";\nfunction deHyphenate(str){return str.replace(/-(.)/g,function(m,m1){return m1.toUpperCase()})}var lang=acequire(\"./lib/lang\"),oop=acequire(\"./lib/oop\"),net=acequire(\"./lib/net\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,global=function(){return this}(),options={packaged:!1,workerPath:null,modePath:null,themePath:null,basePath:\"\",suffix:\".js\",$moduleUrls:{}};exports.get=function(key){if(!options.hasOwnProperty(key))throw Error(\"Unknown config key: \"+key);return options[key]},exports.set=function(key,value){if(!options.hasOwnProperty(key))throw Error(\"Unknown config key: \"+key);options[key]=value},exports.all=function(){return lang.copyObject(options)},oop.implement(exports,EventEmitter),exports.moduleUrl=function(name,component){if(options.$moduleUrls[name])return options.$moduleUrls[name];var parts=name.split(\"/\");component=component||parts[parts.length-2]||\"\";var base=parts[parts.length-1].replace(component,\"\").replace(/(^[\\-_])|([\\-_]$)/,\"\");!base&&parts.length>1&&(base=parts[parts.length-2]);var path=options[component+\"Path\"];return null==path&&(path=options.basePath),path&&\"/\"!=path.slice(-1)&&(path+=\"/\"),path+component+\"-\"+base+this.get(\"suffix\")},exports.setModuleUrl=function(name,subst){return options.$moduleUrls[name]=subst},exports.$loading={},exports.loadModule=function(moduleName,onLoad){var module,moduleType;Array.isArray(moduleName)&&(moduleType=moduleName[0],moduleName=moduleName[1]);try{module=acequire(moduleName)}catch(e){}if(module&&!exports.$loading[moduleName])return onLoad&&onLoad(module);if(exports.$loading[moduleName]||(exports.$loading[moduleName]=[]),exports.$loading[moduleName].push(onLoad),!(exports.$loading[moduleName].length>1)){var afterLoad=function(){acequire([moduleName],function(module){exports._emit(\"load.module\",{name:moduleName,module:module});var listeners=exports.$loading[moduleName];exports.$loading[moduleName]=null,listeners.forEach(function(onLoad){onLoad&&onLoad(module)})})};return exports.get(\"packaged\")?(net.loadScript(exports.moduleUrl(moduleName,moduleType),afterLoad),void 0):afterLoad()}},exports.init=function(){if(options.packaged=acequire.packaged||module.packaged||global.define&&define.packaged,!global.document)return\"\";for(var scriptOptions={},scriptUrl=\"\",scripts=document.getElementsByTagName(\"script\"),i=0;scripts.length>i;i++){var script=scripts[i],src=script.src||script.getAttribute(\"src\");if(src){for(var attributes=script.attributes,j=0,l=attributes.length;l>j;j++){var attr=attributes[j];0===attr.name.indexOf(\"data-ace-\")&&(scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/,\"\"))]=attr.value)}var m=src.match(/^(.*)\\/ace(\\-\\w+)?\\.js(\\?|$)/);m&&(scriptUrl=m[1])}}scriptUrl&&(scriptOptions.base=scriptOptions.base||scriptUrl,scriptOptions.packaged=!0),scriptOptions.basePath=scriptOptions.base,scriptOptions.workerPath=scriptOptions.workerPath||scriptOptions.base,scriptOptions.modePath=scriptOptions.modePath||scriptOptions.base,scriptOptions.themePath=scriptOptions.themePath||scriptOptions.base,delete scriptOptions.base;for(var key in scriptOptions)scriptOptions[key]!==void 0&&exports.set(key,scriptOptions[key])};var optionsProvider={setOptions:function(optList){Object.keys(optList).forEach(function(key){this.setOption(key,optList[key])},this)},getOptions:function(a){var b={};return Object.keys(a).forEach(function(key){b[key]=this.getOption(key)},this),b},setOption:function(name,value){if(this[\"$\"+name]!==value){var opt=this.$options[name];if(!opt)return void 0;if(opt.forwardTo)return this[opt.forwardTo]&&this[opt.forwardTo].setOption(name,value);opt.handlesSet||(this[\"$\"+name]=value),opt&&opt.set&&opt.set.call(this,value)}},getOption:function(name){var opt=this.$options[name];return opt?opt.forwardTo?this[opt.forwardTo]&&this[opt.forwardTo].getOption(name):opt&&opt.get?opt.get.call(this):this[\"$\"+name]:void 0}},defaultOptions={};exports.defineOptions=function(obj,path,options){return obj.$options||(defaultOptions[path]=obj.$options={}),Object.keys(options).forEach(function(key){var opt=options[key];\"string\"==typeof opt&&(opt={forwardTo:opt}),opt.name||(opt.name=key),obj.$options[opt.name]=opt,\"initialValue\"in opt&&(obj[\"$\"+opt.name]=opt.initialValue)}),oop.implement(obj,optionsProvider),this},exports.resetOptions=function(obj){Object.keys(obj.$options).forEach(function(key){var opt=obj.$options[key];\"value\"in opt&&obj.setOption(key,opt.value)})},exports.setDefaultValue=function(path,name,value){var opts=defaultOptions[path]||(defaultOptions[path]={});opts[name]&&(opts.forwardTo?exports.setDefaultValue(opts.forwardTo,name,value):opts[name].value=value)},exports.setDefaultValues=function(path,optionHash){Object.keys(optionHash).forEach(function(key){exports.setDefaultValue(path,key,optionHash[key])})}}),ace.define(\"ace/lib/net\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"],function(acequire,exports){var dom=acequire(\"./dom\");exports.get=function(url,callback){var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,!0),xhr.onreadystatechange=function(){4===xhr.readyState&&callback(xhr.responseText)},xhr.send(null)},exports.loadScript=function(path,callback){var head=dom.getDocumentHead(),s=document.createElement(\"script\");s.src=path,head.appendChild(s),s.onload=s.onreadystatechange=function(_,isAbort){(isAbort||!s.readyState||\"loaded\"==s.readyState||\"complete\"==s.readyState)&&(s=s.onload=s.onreadystatechange=null,isAbort||callback())}}}),ace.define(\"ace/lib/event_emitter\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var EventEmitter={},stopPropagation=function(){this.propagationStopped=!0},preventDefault=function(){this.defaultPrevented=!0};EventEmitter._emit=EventEmitter._dispatchEvent=function(eventName,e){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var listeners=this._eventRegistry[eventName]||[],defaultHandler=this._defaultHandlers[eventName];if(listeners.length||defaultHandler){\"object\"==typeof e&&e||(e={}),e.type||(e.type=eventName),e.stopPropagation||(e.stopPropagation=stopPropagation),e.preventDefault||(e.preventDefault=preventDefault);for(var i=0;listeners.length>i&&(listeners[i](e,this),!e.propagationStopped);i++);return defaultHandler&&!e.defaultPrevented?defaultHandler(e,this):void 0}},EventEmitter._signal=function(eventName,e){var listeners=(this._eventRegistry||{})[eventName];if(listeners)for(var i=0;listeners.length>i;i++)listeners[i](e,this)},EventEmitter.once=function(eventName,callback){var _self=this;callback&&this.addEventListener(eventName,function newCallback(){_self.removeEventListener(eventName,newCallback),callback.apply(null,arguments)})},EventEmitter.setDefaultHandler=function(eventName,callback){if(this._defaultHandlers=this._defaultHandlers||{},this._defaultHandlers[eventName])throw Error(\"The default handler for '\"+eventName+\"' is already set\");this._defaultHandlers[eventName]=callback},EventEmitter.on=EventEmitter.addEventListener=function(eventName,callback,capturing){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];return listeners||(listeners=this._eventRegistry[eventName]=[]),-1==listeners.indexOf(callback)&&listeners[capturing?\"unshift\":\"push\"](callback),callback},EventEmitter.off=EventEmitter.removeListener=EventEmitter.removeEventListener=function(eventName,callback){this._eventRegistry=this._eventRegistry||{};var listeners=this._eventRegistry[eventName];if(listeners){var index=listeners.indexOf(callback);-1!==index&&listeners.splice(index,1)}},EventEmitter.removeAllListeners=function(eventName){this._eventRegistry&&(this._eventRegistry[eventName]=[])},exports.EventEmitter=EventEmitter}),ace.define(\"ace/mouse/fold_handler\",[\"require\",\"exports\",\"module\"],function(acequire,exports){function FoldHandler(editor){editor.on(\"click\",function(e){var position=e.getDocumentPosition(),session=editor.session,fold=session.getFoldAt(position.row,position.column,1);fold&&(e.getAccelKey()?session.removeFold(fold):session.expandFold(fold),e.stop())}),editor.on(\"gutterclick\",function(e){var gutterRegion=editor.renderer.$gutterLayer.getRegion(e);if(\"foldWidgets\"==gutterRegion){var row=e.getDocumentPosition().row,session=editor.session;session.foldWidgets&&session.foldWidgets[row]&&editor.session.onFoldWidgetClick(row,e),editor.isFocused()||editor.focus(),e.stop()}}),editor.on(\"gutterdblclick\",function(e){var gutterRegion=editor.renderer.$gutterLayer.getRegion(e);if(\"foldWidgets\"==gutterRegion){var row=e.getDocumentPosition().row,session=editor.session,data=session.getParentFoldRangeData(row,!0),range=data.range||data.firstRange;if(range){var row=range.start.row,fold=session.getFoldAt(row,session.getLine(row).length,1);fold?session.removeFold(fold):(session.addFold(\"...\",range),editor.renderer.scrollCursorIntoView({row:range.start.row,column:0}))}e.stop()}})}exports.FoldHandler=FoldHandler}),ace.define(\"ace/keyboard/keybinding\",[\"require\",\"exports\",\"module\",\"ace/lib/keys\",\"ace/lib/event\"],function(acequire,exports){var keyUtil=acequire(\"../lib/keys\"),event=acequire(\"../lib/event\"),KeyBinding=function(editor){this.$editor=editor,this.$data={},this.$handlers=[],this.setDefaultHandler(editor.commands)};(function(){this.setDefaultHandler=function(kb){this.removeKeyboardHandler(this.$defaultHandler),this.$defaultHandler=kb,this.addKeyboardHandler(kb,0),this.$data={editor:this.$editor}},this.setKeyboardHandler=function(kb){var h=this.$handlers;if(h[h.length-1]!=kb){for(;h[h.length-1]&&h[h.length-1]!=this.$defaultHandler;)this.removeKeyboardHandler(h[h.length-1]);this.addKeyboardHandler(kb,1)}},this.addKeyboardHandler=function(kb,pos){if(kb){var i=this.$handlers.indexOf(kb);-1!=i&&this.$handlers.splice(i,1),void 0==pos?this.$handlers.push(kb):this.$handlers.splice(pos,0,kb),-1==i&&kb.attach&&kb.attach(this.$editor)}},this.removeKeyboardHandler=function(kb){var i=this.$handlers.indexOf(kb);return-1==i?!1:(this.$handlers.splice(i,1),kb.detach&&kb.detach(this.$editor),!0)},this.getKeyboardHandler=function(){return this.$handlers[this.$handlers.length-1]},this.$callKeyboardHandlers=function(hashId,keyString,keyCode,e){for(var toExecute,success=!1,commands=this.$editor.commands,i=this.$handlers.length;i--&&(toExecute=this.$handlers[i].handleKeyboard(this.$data,hashId,keyString,keyCode,e),!(toExecute&&toExecute.command&&(success=\"null\"==toExecute.command?1!=toExecute.passEvent:commands.exec(toExecute.command,this.$editor,toExecute.args,e),success&&e&&-1!=hashId&&event.stopEvent(e),success))););return success},this.onCommandKey=function(e,hashId,keyCode){var keyString=keyUtil.keyCodeToString(keyCode);this.$callKeyboardHandlers(hashId,keyString,keyCode,e)},this.onTextInput=function(text){var success=this.$callKeyboardHandlers(-1,text);success||this.$editor.commands.exec(\"insertstring\",this.$editor,text)}}).call(KeyBinding.prototype),exports.KeyBinding=KeyBinding}),ace.define(\"ace/edit_session\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/config\",\"ace/lib/event_emitter\",\"ace/selection\",\"ace/mode/text\",\"ace/range\",\"ace/document\",\"ace/background_tokenizer\",\"ace/search_highlight\",\"ace/edit_session/folding\",\"ace/edit_session/bracket_match\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),lang=acequire(\"./lib/lang\"),config=acequire(\"./config\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Selection=acequire(\"./selection\").Selection,TextMode=acequire(\"./mode/text\").Mode,Range=acequire(\"./range\").Range,Document=acequire(\"./document\").Document,BackgroundTokenizer=acequire(\"./background_tokenizer\").BackgroundTokenizer,SearchHighlight=acequire(\"./search_highlight\").SearchHighlight,EditSession=function(text,mode){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.$foldData.toString=function(){return this.join(\"\\n\")},this.on(\"changeFold\",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this),\"object\"==typeof text&&text.getLine||(text=new Document(text)),this.setDocument(text),this.selection=new Selection(this),this.setMode(mode),config.resetOptions(this),config._emit(\"session\",this)};(function(){function isFullWidth(c){return 4352>c?!1:c>=4352&&4447>=c||c>=4515&&4519>=c||c>=4602&&4607>=c||c>=9001&&9002>=c||c>=11904&&11929>=c||c>=11931&&12019>=c||c>=12032&&12245>=c||c>=12272&&12283>=c||c>=12288&&12350>=c||c>=12353&&12438>=c||c>=12441&&12543>=c||c>=12549&&12589>=c||c>=12593&&12686>=c||c>=12688&&12730>=c||c>=12736&&12771>=c||c>=12784&&12830>=c||c>=12832&&12871>=c||c>=12880&&13054>=c||c>=13056&&19903>=c||c>=19968&&42124>=c||c>=42128&&42182>=c||c>=43360&&43388>=c||c>=44032&&55203>=c||c>=55216&&55238>=c||c>=55243&&55291>=c||c>=63744&&64255>=c||c>=65040&&65049>=c||c>=65072&&65106>=c||c>=65108&&65126>=c||c>=65128&&65131>=c||c>=65281&&65376>=c||c>=65504&&65510>=c}oop.implement(this,EventEmitter),this.setDocument=function(doc){this.doc&&this.doc.removeListener(\"change\",this.$onChange),this.doc=doc,doc.on(\"change\",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(docRow){if(!docRow)return this.$docRowCache=[],this.$screenRowCache=[],void 0;var l=this.$docRowCache.length,i=this.$getRowCacheIndex(this.$docRowCache,docRow)+1;l>i&&(this.$docRowCache.splice(i,l),this.$screenRowCache.splice(i,l))},this.$getRowCacheIndex=function(cacheArray,val){for(var low=0,hi=cacheArray.length-1;hi>=low;){var mid=low+hi>>1,c=cacheArray[mid];if(val>c)low=mid+1;else{if(!(c>val))return mid;hi=mid-1}}return low-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){var fold=e.data;this.$resetRowCache(fold.start.row)},this.onChange=function(e){var delta=e.data;this.$modified=!0,this.$resetRowCache(delta.range.start.row);var removedFolds=this.$updateInternalDataOnChange(e);this.$fromUndo||!this.$undoManager||delta.ignore||(this.$deltasDoc.push(delta),removedFolds&&0!=removedFolds.length&&this.$deltasFold.push({action:\"removeFolds\",folds:removedFolds}),this.$informUndoManager.schedule()),this.bgTokenizer.$updateOnChange(delta),this._emit(\"change\",e)},this.setValue=function(text){this.doc.setValue(text),this.selection.moveCursorTo(0,0),this.selection.clearSelection(),this.$resetRowCache(0),this.$deltas=[],this.$deltasDoc=[],this.$deltasFold=[],this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(row){return this.bgTokenizer.getState(row)},this.getTokens=function(row){return this.bgTokenizer.getTokens(row)},this.getTokenAt=function(row,column){var token,tokens=this.bgTokenizer.getTokens(row),c=0;if(null==column)i=tokens.length-1,c=this.getLine(row).length;else for(var i=0;tokens.length>i&&(c+=tokens[i].value.length,!(c>=column));i++);return(token=tokens[i])?(token.index=i,token.start=c-token.value.length,token):null},this.setUndoManager=function(undoManager){if(this.$undoManager=undoManager,this.$deltas=[],this.$deltasDoc=[],this.$deltasFold=[],this.$informUndoManager&&this.$informUndoManager.cancel(),undoManager){var self=this;this.$syncInformUndoManager=function(){self.$informUndoManager.cancel(),self.$deltasFold.length&&(self.$deltas.push({group:\"fold\",deltas:self.$deltasFold}),self.$deltasFold=[]),self.$deltasDoc.length&&(self.$deltas.push({group:\"doc\",deltas:self.$deltasDoc}),self.$deltasDoc=[]),self.$deltas.length>0&&undoManager.execute({action:\"aceupdate\",args:[self.$deltas,self]}),self.$deltas=[]},this.$informUndoManager=lang.delayedCall(this.$syncInformUndoManager)}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},reset:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?lang.stringRepeat(\" \",this.getTabSize()):\"\t\"},this.setUseSoftTabs=function(val){this.setOption(\"useSoftTabs\",val)},this.getUseSoftTabs=function(){return this.$useSoftTabs},this.setTabSize=function(tabSize){this.setOption(\"tabSize\",tabSize)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(position){return this.$useSoftTabs&&0==position.column%this.$tabSize},this.$overwrite=!1,this.setOverwrite=function(overwrite){this.setOption(\"overwrite\",overwrite)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(row,className){this.$decorations[row]||(this.$decorations[row]=\"\"),this.$decorations[row]+=\" \"+className,this._emit(\"changeBreakpoint\",{})},this.removeGutterDecoration=function(row,className){this.$decorations[row]=(this.$decorations[row]||\"\").replace(\" \"+className,\"\"),this._emit(\"changeBreakpoint\",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(rows){this.$breakpoints=[];for(var i=0;rows.length>i;i++)this.$breakpoints[rows[i]]=\"ace_breakpoint\";this._emit(\"changeBreakpoint\",{})},this.clearBreakpoints=function(){this.$breakpoints=[],this._emit(\"changeBreakpoint\",{})},this.setBreakpoint=function(row,className){void 0===className&&(className=\"ace_breakpoint\"),className?this.$breakpoints[row]=className:delete this.$breakpoints[row],this._emit(\"changeBreakpoint\",{})},this.clearBreakpoint=function(row){delete this.$breakpoints[row],this._emit(\"changeBreakpoint\",{})},this.addMarker=function(range,clazz,type,inFront){var id=this.$markerId++,marker={range:range,type:type||\"line\",renderer:\"function\"==typeof type?type:null,clazz:clazz,inFront:!!inFront,id:id};return inFront?(this.$frontMarkers[id]=marker,this._emit(\"changeFrontMarker\")):(this.$backMarkers[id]=marker,this._emit(\"changeBackMarker\")),id},this.addDynamicMarker=function(marker,inFront){if(marker.update){var id=this.$markerId++;return marker.id=id,marker.inFront=!!inFront,inFront?(this.$frontMarkers[id]=marker,this._emit(\"changeFrontMarker\")):(this.$backMarkers[id]=marker,this._emit(\"changeBackMarker\")),marker}},this.removeMarker=function(markerId){var marker=this.$frontMarkers[markerId]||this.$backMarkers[markerId];if(marker){var markers=marker.inFront?this.$frontMarkers:this.$backMarkers;marker&&(delete markers[markerId],this._emit(marker.inFront?\"changeFrontMarker\":\"changeBackMarker\"))}},this.getMarkers=function(inFront){return inFront?this.$frontMarkers:this.$backMarkers},this.highlight=function(re){if(!this.$searchHighlight){var highlight=new SearchHighlight(null,\"ace_selected-word\",\"text\");this.$searchHighlight=this.addDynamicMarker(highlight)}this.$searchHighlight.setRegexp(re)},this.highlightLines=function(startRow,endRow,clazz,inFront){\"number\"!=typeof endRow&&(clazz=endRow,endRow=startRow),clazz||(clazz=\"ace_step\");var range=new Range(startRow,0,endRow,1/0);return range.id=this.addMarker(range,clazz,\"fullLine\",inFront),range},this.setAnnotations=function(annotations){this.$annotations=annotations,this._emit(\"changeAnnotation\",{})},this.getAnnotations=function(){return this.$annotations||[]},this.clearAnnotations=function(){this.setAnnotations([])},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r?\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\"},this.getWordRange=function(row,column){var line=this.getLine(row),inToken=!1;if(column>0&&(inToken=!!line.charAt(column-1).match(this.tokenRe)),inToken||(inToken=!!line.charAt(column).match(this.tokenRe)),inToken)var re=this.tokenRe;else if(/^\\s+$/.test(line.slice(column-1,column+1)))var re=/\\s/;else var re=this.nonTokenRe;var start=column;if(start>0){do start--;while(start>=0&&line.charAt(start).match(re));start++}for(var end=column;line.length>end&&line.charAt(end).match(re);)end++;return new Range(row,start,row,end)},this.getAWordRange=function(row,column){for(var wordRange=this.getWordRange(row,column),line=this.getLine(wordRange.end.row);line.charAt(wordRange.end.column).match(/[ \\t]/);)wordRange.end.column+=1;return wordRange},this.setNewLineMode=function(newLineMode){this.doc.setNewLineMode(newLineMode)},this.getNewLineMode=function(){return this.doc.getNewLineMode()},this.setUseWorker=function(useWorker){this.setOption(\"useWorker\",useWorker)},this.getUseWorker=function(){return this.$useWorker},this.onReloadTokenizer=function(e){var rows=e.data;this.bgTokenizer.start(rows.first),this._emit(\"tokenizerUpdate\",e)},this.$modes={},this.$mode=null,this.$modeId=null,this.setMode=function(mode){if(mode&&\"object\"==typeof mode){if(mode.getTokenizer)return this.$onChangeMode(mode);var options=mode,path=options.path}else path=mode||\"ace/mode/text\";return this.$modes[\"ace/mode/text\"]||(this.$modes[\"ace/mode/text\"]=new TextMode),this.$modes[path]&&!options?this.$onChangeMode(this.$modes[path]):(this.$modeId=path,config.loadModule([\"mode\",path],function(m){return this.$modeId===path?this.$modes[path]&&!options?this.$onChangeMode(this.$modes[path]):(m&&m.Mode&&(m=new m.Mode(options),options||(this.$modes[path]=m,m.$id=path),this.$onChangeMode(m)),void 0):void 0}.bind(this)),this.$mode||this.$onChangeMode(this.$modes[\"ace/mode/text\"],!0),void 0)},this.$onChangeMode=function(mode,$isPlaceholder){if(this.$mode!==mode){this.$mode=mode,this.$stopWorker(),this.$useWorker&&this.$startWorker();var tokenizer=mode.getTokenizer();if(void 0!==tokenizer.addEventListener){var onReloadTokenizer=this.onReloadTokenizer.bind(this);tokenizer.addEventListener(\"update\",onReloadTokenizer)}if(this.bgTokenizer)this.bgTokenizer.setTokenizer(tokenizer);else{this.bgTokenizer=new BackgroundTokenizer(tokenizer);var _self=this;this.bgTokenizer.addEventListener(\"update\",function(e){_self._emit(\"tokenizerUpdate\",e)})}this.bgTokenizer.setDocument(this.getDocument()),this.tokenRe=mode.tokenRe,this.nonTokenRe=mode.nonTokenRe,$isPlaceholder||(this.$modeId=mode.$id,this.$setFolding(mode.foldingRules),this._emit(\"changeMode\"),this.bgTokenizer.start(0))}},this.$stopWorker=function(){this.$worker&&this.$worker.terminate(),this.$worker=null},this.$startWorker=function(){if(\"undefined\"==typeof Worker||acequire.noWorker)this.$worker=null;else try{this.$worker=this.$mode.createWorker(this)}catch(e){console.log(\"Could not load worker\"),console.log(e),this.$worker=null}},this.getMode=function(){return this.$mode},this.$scrollTop=0,this.setScrollTop=function(scrollTop){scrollTop=Math.round(Math.max(0,scrollTop)),this.$scrollTop===scrollTop||isNaN(scrollTop)||(this.$scrollTop=scrollTop,this._signal(\"changeScrollTop\",scrollTop))},this.getScrollTop=function(){return this.$scrollTop},this.$scrollLeft=0,this.setScrollLeft=function(scrollLeft){scrollLeft=Math.round(Math.max(0,scrollLeft)),this.$scrollLeft===scrollLeft||isNaN(scrollLeft)||(this.$scrollLeft=scrollLeft,this._signal(\"changeScrollLeft\",scrollLeft))},this.getScrollLeft=function(){return this.$scrollLeft},this.getScreenWidth=function(){return this.$computeWidth(),this.screenWidth},this.$computeWidth=function(force){if(this.$modified||force){if(this.$modified=!1,this.$useWrapMode)return this.screenWidth=this.$wrapLimit;for(var lines=this.doc.getAllLines(),cache=this.$rowLengthCache,longestScreenLine=0,foldIndex=0,foldLine=this.$foldData[foldIndex],foldStart=foldLine?foldLine.start.row:1/0,len=lines.length,i=0;len>i;i++){if(i>foldStart){if(i=foldLine.end.row+1,i>=len)break;foldLine=this.$foldData[foldIndex++],foldStart=foldLine?foldLine.start.row:1/0}null==cache[i]&&(cache[i]=this.$getStringScreenWidth(lines[i])[0]),cache[i]>longestScreenLine&&(longestScreenLine=cache[i])}this.screenWidth=longestScreenLine}},this.getLine=function(row){return this.doc.getLine(row)},this.getLines=function(firstRow,lastRow){return this.doc.getLines(firstRow,lastRow)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(range){return this.doc.getTextRange(range||this.selection.getRange())},this.insert=function(position,text){return this.doc.insert(position,text)},this.remove=function(range){return this.doc.remove(range)},this.undoChanges=function(deltas,dontSelect){if(deltas.length){this.$fromUndo=!0;for(var lastUndoRange=null,i=deltas.length-1;-1!=i;i--){var delta=deltas[i];\"doc\"==delta.group?(this.doc.revertDeltas(delta.deltas),lastUndoRange=this.$getUndoSelection(delta.deltas,!0,lastUndoRange)):delta.deltas.forEach(function(foldDelta){this.addFolds(foldDelta.folds)},this)}return this.$fromUndo=!1,lastUndoRange&&this.$undoSelect&&!dontSelect&&this.selection.setSelectionRange(lastUndoRange),lastUndoRange}},this.redoChanges=function(deltas,dontSelect){if(deltas.length){this.$fromUndo=!0;for(var lastUndoRange=null,i=0;deltas.length>i;i++){var delta=deltas[i];\"doc\"==delta.group&&(this.doc.applyDeltas(delta.deltas),lastUndoRange=this.$getUndoSelection(delta.deltas,!1,lastUndoRange))}return this.$fromUndo=!1,lastUndoRange&&this.$undoSelect&&!dontSelect&&this.selection.setSelectionRange(lastUndoRange),lastUndoRange}},this.setUndoSelect=function(enable){this.$undoSelect=enable},this.$getUndoSelection=function(deltas,isUndo,lastUndoRange){function isInsert(delta){var insert=\"insertText\"===delta.action||\"insertLines\"===delta.action;return isUndo?!insert:insert}var range,point,delta=deltas[0],lastDeltaIsInsert=!1;isInsert(delta)?(range=delta.range.clone(),lastDeltaIsInsert=!0):(range=Range.fromPoints(delta.range.start,delta.range.start),lastDeltaIsInsert=!1);for(var i=1;deltas.length>i;i++)delta=deltas[i],isInsert(delta)?(point=delta.range.start,-1==range.compare(point.row,point.column)&&range.setStart(delta.range.start),point=delta.range.end,1==range.compare(point.row,point.column)&&range.setEnd(delta.range.end),lastDeltaIsInsert=!0):(point=delta.range.start,-1==range.compare(point.row,point.column)&&(range=Range.fromPoints(delta.range.start,delta.range.start)),lastDeltaIsInsert=!1);if(null!=lastUndoRange){var cmp=lastUndoRange.compareRange(range);1==cmp?range.setStart(lastUndoRange.start):-1==cmp&&range.setEnd(lastUndoRange.end)}return range},this.replace=function(range,text){return this.doc.replace(range,text)},this.moveText=function(fromRange,toPosition,copy){var text=this.getTextRange(fromRange),folds=this.getFoldsInRange(fromRange),toRange=Range.fromPoints(toPosition,toPosition);if(!copy){this.remove(fromRange);var rowDiff=fromRange.start.row-fromRange.end.row,collDiff=rowDiff?-fromRange.end.column:fromRange.start.column-fromRange.end.column;collDiff&&(toRange.start.row==fromRange.end.row&&toRange.start.column>fromRange.end.column&&(toRange.start.column+=collDiff),toRange.end.row==fromRange.end.row&&toRange.end.column>fromRange.end.column&&(toRange.end.column+=collDiff)),rowDiff&&toRange.start.row>=fromRange.end.row&&(toRange.start.row+=rowDiff,toRange.end.row+=rowDiff)}if(this.insert(toRange.start,text),folds.length){var oldStart=fromRange.start,newStart=toRange.start,rowDiff=newStart.row-oldStart.row,collDiff=newStart.column-oldStart.column;this.addFolds(folds.map(function(x){return x=x.clone(),x.start.row==oldStart.row&&(x.start.column+=collDiff),x.end.row==oldStart.row&&(x.end.column+=collDiff),x.start.row+=rowDiff,x.end.row+=rowDiff,x}))}return toRange},this.indentRows=function(startRow,endRow,indentString){indentString=indentString.replace(/\\t/g,this.getTabString());for(var row=startRow;endRow>=row;row++)this.insert({row:row,column:0},indentString)},this.outdentRows=function(range){for(var rowRange=range.collapseRows(),deleteRange=new Range(0,0,0,0),size=this.getTabSize(),i=rowRange.start.row;rowRange.end.row>=i;++i){var line=this.getLine(i);deleteRange.start.row=i,deleteRange.end.row=i;for(var j=0;size>j&&\" \"==line.charAt(j);++j);size>j&&\"\t\"==line.charAt(j)?(deleteRange.start.column=j,deleteRange.end.column=j+1):(deleteRange.start.column=0,deleteRange.end.column=j),this.remove(deleteRange)}},this.$moveLines=function(firstRow,lastRow,dir){if(firstRow=this.getRowFoldStart(firstRow),lastRow=this.getRowFoldEnd(lastRow),0>dir){var row=this.getRowFoldStart(firstRow+dir);if(0>row)return 0;var diff=row-firstRow}else if(dir>0){var row=this.getRowFoldEnd(lastRow+dir);if(row>this.doc.getLength()-1)return 0;var diff=row-lastRow}else{firstRow=this.$clipRowToDocument(firstRow),lastRow=this.$clipRowToDocument(lastRow);var diff=lastRow-firstRow+1}var range=new Range(firstRow,0,lastRow,Number.MAX_VALUE),folds=this.getFoldsInRange(range).map(function(x){return x=x.clone(),x.start.row+=diff,x.end.row+=diff,x}),lines=0==dir?this.doc.getLines(firstRow,lastRow):this.doc.removeLines(firstRow,lastRow);return this.doc.insertLines(firstRow+diff,lines),folds.length&&this.addFolds(folds),diff},this.moveLinesUp=function(firstRow,lastRow){return this.$moveLines(firstRow,lastRow,-1)},this.moveLinesDown=function(firstRow,lastRow){return this.$moveLines(firstRow,lastRow,1)},this.duplicateLines=function(firstRow,lastRow){return this.$moveLines(firstRow,lastRow,0)},this.$clipRowToDocument=function(row){return Math.max(0,Math.min(row,this.doc.getLength()-1))},this.$clipColumnToRow=function(row,column){return 0>column?0:Math.min(this.doc.getLine(row).length,column)},this.$clipPositionToDocument=function(row,column){if(column=Math.max(0,column),0>row)row=0,column=0;else{var len=this.doc.getLength();row>=len?(row=len-1,column=this.doc.getLine(len-1).length):column=Math.min(this.doc.getLine(row).length,column)}return{row:row,column:column}},this.$clipRangeToDocument=function(range){0>range.start.row?(range.start.row=0,range.start.column=0):range.start.column=this.$clipColumnToRow(range.start.row,range.start.column);var len=this.doc.getLength()-1;return range.end.row>len?(range.end.row=len,range.end.column=this.doc.getLine(len).length):range.end.column=this.$clipColumnToRow(range.end.row,range.end.column),range},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(useWrapMode){if(useWrapMode!=this.$useWrapMode){if(this.$useWrapMode=useWrapMode,this.$modified=!0,this.$resetRowCache(0),useWrapMode){var len=this.getLength();this.$wrapData=[];for(var i=0;len>i;i++)this.$wrapData.push([]);this.$updateWrapData(0,len-1)}this._emit(\"changeWrapMode\")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(min,max){(this.$wrapLimitRange.min!==min||this.$wrapLimitRange.max!==max)&&(this.$wrapLimitRange.min=min,this.$wrapLimitRange.max=max,this.$modified=!0,this._emit(\"changeWrapMode\"))},this.adjustWrapLimit=function(desiredLimit,$printMargin){var limits=this.$wrapLimitRange;0>limits.max&&(limits={min:$printMargin,max:$printMargin});var wrapLimit=this.$constrainWrapLimit(desiredLimit,limits.min,limits.max);return wrapLimit!=this.$wrapLimit&&wrapLimit>1?(this.$wrapLimit=wrapLimit,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._emit(\"changeWrapLimit\")),!0):!1},this.$constrainWrapLimit=function(wrapLimit,min,max){return min&&(wrapLimit=Math.max(min,wrapLimit)),max&&(wrapLimit=Math.min(max,wrapLimit)),wrapLimit},this.getWrapLimit=function(){return this.$wrapLimit},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var len,useWrapMode=this.$useWrapMode,action=e.data.action,firstRow=e.data.range.start.row,lastRow=e.data.range.end.row,start=e.data.range.start,end=e.data.range.end,removedFolds=null;if(-1!=action.indexOf(\"Lines\")?(lastRow=\"insertLines\"==action?firstRow+e.data.lines.length:firstRow,len=e.data.lines?e.data.lines.length:lastRow-firstRow):len=lastRow-firstRow,this.$updating=!0,0!=len)if(-1!=action.indexOf(\"remove\")){this[useWrapMode?\"$wrapData\":\"$rowLengthCache\"].splice(firstRow,len);var foldLines=this.$foldData;removedFolds=this.getFoldsInRange(e.data.range),this.removeFolds(removedFolds);var foldLine=this.getFoldLine(end.row),idx=0;if(foldLine){foldLine.addRemoveChars(end.row,end.column,start.column-end.column),foldLine.shiftRow(-len);var foldLineBefore=this.getFoldLine(firstRow);foldLineBefore&&foldLineBefore!==foldLine&&(foldLineBefore.merge(foldLine),foldLine=foldLineBefore),idx=foldLines.indexOf(foldLine)+1\n}for(idx;foldLines.length>idx;idx++){var foldLine=foldLines[idx];foldLine.start.row>=end.row&&foldLine.shiftRow(-len)}lastRow=firstRow}else{var args;if(useWrapMode){args=[firstRow,0];for(var i=0;len>i;i++)args.push([]);this.$wrapData.splice.apply(this.$wrapData,args)}else args=Array(len),args.unshift(firstRow,0),this.$rowLengthCache.splice.apply(this.$rowLengthCache,args);var foldLines=this.$foldData,foldLine=this.getFoldLine(firstRow),idx=0;if(foldLine){var cmp=foldLine.range.compareInside(start.row,start.column);0==cmp?(foldLine=foldLine.split(start.row,start.column),foldLine.shiftRow(len),foldLine.addRemoveChars(lastRow,0,end.column-start.column)):-1==cmp&&(foldLine.addRemoveChars(firstRow,0,end.column-start.column),foldLine.shiftRow(len)),idx=foldLines.indexOf(foldLine)+1}for(idx;foldLines.length>idx;idx++){var foldLine=foldLines[idx];foldLine.start.row>=firstRow&&foldLine.shiftRow(len)}}else{len=Math.abs(e.data.range.start.column-e.data.range.end.column),-1!=action.indexOf(\"remove\")&&(removedFolds=this.getFoldsInRange(e.data.range),this.removeFolds(removedFolds),len=-len);var foldLine=this.getFoldLine(firstRow);foldLine&&foldLine.addRemoveChars(firstRow,start.column,len)}return useWrapMode&&this.$wrapData.length!=this.doc.getLength()&&console.error(\"doc.getLength() and $wrapData.length have to be the same!\"),this.$updating=!1,useWrapMode?this.$updateWrapData(firstRow,lastRow):this.$updateRowLengthCache(firstRow,lastRow),removedFolds},this.$updateRowLengthCache=function(firstRow,lastRow){this.$rowLengthCache[firstRow]=null,this.$rowLengthCache[lastRow]=null},this.$updateWrapData=function(firstRow,lastRow){var tokens,foldLine,lines=this.doc.getAllLines(),tabSize=this.getTabSize(),wrapData=this.$wrapData,wrapLimit=this.$wrapLimit,row=firstRow;for(lastRow=Math.min(lastRow,lines.length-1);lastRow>=row;)if(foldLine=this.getFoldLine(row,foldLine)){for(tokens=[],foldLine.walk(function(placeholder,row,column,lastColumn){var walkTokens;if(null!=placeholder){walkTokens=this.$getDisplayTokens(placeholder,tokens.length),walkTokens[0]=PLACEHOLDER_START;for(var i=1;walkTokens.length>i;i++)walkTokens[i]=PLACEHOLDER_BODY}else walkTokens=this.$getDisplayTokens(lines[row].substring(lastColumn,column),tokens.length);tokens=tokens.concat(walkTokens)}.bind(this),foldLine.end.row,lines[foldLine.end.row].length+1);0!=tokens.length&&tokens[tokens.length-1]>=SPACE;)tokens.pop();wrapData[foldLine.start.row]=this.$computeWrapSplits(tokens,wrapLimit,tabSize),row=foldLine.end.row+1}else tokens=this.$getDisplayTokens(lang.stringTrimRight(lines[row])),wrapData[row]=this.$computeWrapSplits(tokens,wrapLimit,tabSize),row++};var CHAR=1,CHAR_EXT=2,PLACEHOLDER_START=3,PLACEHOLDER_BODY=4,PUNCTUATION=9,SPACE=10,TAB=11,TAB_SPACE=12;this.$computeWrapSplits=function(tokens,wrapLimit){function addSplit(screenPos){var displayed=tokens.slice(lastSplit,screenPos),len=displayed.length;displayed.join(\"\").replace(/12/g,function(){len-=1}).replace(/2/g,function(){len-=1}),lastDocSplit+=len,splits.push(lastDocSplit),lastSplit=screenPos}if(0==tokens.length)return[];for(var splits=[],displayLength=tokens.length,lastSplit=0,lastDocSplit=0;displayLength-lastSplit>wrapLimit;){var split=lastSplit+wrapLimit;if(tokens[split]>=SPACE){for(;tokens[split]>=SPACE;)split++;addSplit(split)}else if(tokens[split]!=PLACEHOLDER_START&&tokens[split]!=PLACEHOLDER_BODY){for(var minSplit=Math.max(split-10,lastSplit-1);split>minSplit&&PLACEHOLDER_START>tokens[split];)split--;for(;split>minSplit&&tokens[split]==PUNCTUATION;)split--;split>minSplit?addSplit(++split):(split=lastSplit+wrapLimit,addSplit(split))}else{for(split;split!=lastSplit-1&&tokens[split]!=PLACEHOLDER_START;split--);if(split>lastSplit){addSplit(split);continue}for(split=lastSplit+wrapLimit;tokens.length>split&&tokens[split]==PLACEHOLDER_BODY;split++);if(split==tokens.length)break;addSplit(split)}}return splits},this.$getDisplayTokens=function(str,offset){var tabSize,arr=[];offset=offset||0;for(var i=0;str.length>i;i++){var c=str.charCodeAt(i);if(9==c){tabSize=this.getScreenTabSize(arr.length+offset),arr.push(TAB);for(var n=1;tabSize>n;n++)arr.push(TAB_SPACE)}else 32==c?arr.push(SPACE):c>39&&48>c||c>57&&64>c?arr.push(PUNCTUATION):c>=4352&&isFullWidth(c)?arr.push(CHAR,CHAR_EXT):arr.push(CHAR)}return arr},this.$getStringScreenWidth=function(str,maxScreenColumn,screenColumn){if(0==maxScreenColumn)return[0,0];null==maxScreenColumn&&(maxScreenColumn=1/0),screenColumn=screenColumn||0;var c,column;for(column=0;str.length>column&&(c=str.charCodeAt(column),screenColumn+=9==c?this.getScreenTabSize(screenColumn):c>=4352&&isFullWidth(c)?2:1,!(screenColumn>maxScreenColumn));column++);return[screenColumn,column]},this.getRowLength=function(row){return this.$useWrapMode&&this.$wrapData[row]?this.$wrapData[row].length+1:1},this.getScreenLastRowColumn=function(screenRow){var pos=this.screenToDocumentPosition(screenRow,Number.MAX_VALUE);return this.documentToScreenColumn(pos.row,pos.column)},this.getDocumentLastRowColumn=function(docRow,docColumn){var screenRow=this.documentToScreenRow(docRow,docColumn);return this.getScreenLastRowColumn(screenRow)},this.getDocumentLastRowColumnPosition=function(docRow,docColumn){var screenRow=this.documentToScreenRow(docRow,docColumn);return this.screenToDocumentPosition(screenRow,Number.MAX_VALUE/10)},this.getRowSplitData=function(row){return this.$useWrapMode?this.$wrapData[row]:void 0},this.getScreenTabSize=function(screenColumn){return this.$tabSize-screenColumn%this.$tabSize},this.screenToDocumentRow=function(screenRow,screenColumn){return this.screenToDocumentPosition(screenRow,screenColumn).row},this.screenToDocumentColumn=function(screenRow,screenColumn){return this.screenToDocumentPosition(screenRow,screenColumn).column},this.screenToDocumentPosition=function(screenRow,screenColumn){if(0>screenRow)return{row:0,column:0};var line,column,docRow=0,docColumn=0,row=0,rowLength=0,rowCache=this.$screenRowCache,i=this.$getRowCacheIndex(rowCache,screenRow),l=rowCache.length;if(l&&i>=0)var row=rowCache[i],docRow=this.$docRowCache[i],doCache=screenRow>rowCache[l-1];else var doCache=!l;for(var maxRow=this.getLength()-1,foldLine=this.getNextFoldLine(docRow),foldStart=foldLine?foldLine.start.row:1/0;screenRow>=row&&(rowLength=this.getRowLength(docRow),!(row+rowLength-1>=screenRow||docRow>=maxRow));)row+=rowLength,docRow++,docRow>foldStart&&(docRow=foldLine.end.row+1,foldLine=this.getNextFoldLine(docRow,foldLine),foldStart=foldLine?foldLine.start.row:1/0),doCache&&(this.$docRowCache.push(docRow),this.$screenRowCache.push(row));if(foldLine&&docRow>=foldLine.start.row)line=this.getFoldDisplayLine(foldLine),docRow=foldLine.start.row;else{if(screenRow>=row+rowLength||docRow>maxRow)return{row:maxRow,column:this.getLine(maxRow).length};line=this.getLine(docRow),foldLine=null}if(this.$useWrapMode){var splits=this.$wrapData[docRow];splits&&(column=splits[screenRow-row],screenRow>row&&splits.length&&(docColumn=splits[screenRow-row-1]||splits[splits.length-1],line=line.substring(docColumn)))}return docColumn+=this.$getStringScreenWidth(line,screenColumn)[1],this.$useWrapMode&&docColumn>=column&&(docColumn=column-1),foldLine?foldLine.idxToPosition(docColumn):{row:docRow,column:docColumn}},this.documentToScreenPosition=function(docRow,docColumn){if(docColumn===void 0)var pos=this.$clipPositionToDocument(docRow.row,docRow.column);else pos=this.$clipPositionToDocument(docRow,docColumn);docRow=pos.row,docColumn=pos.column;var screenRow=0,foldStartRow=null,fold=null;fold=this.getFoldAt(docRow,docColumn,1),fold&&(docRow=fold.start.row,docColumn=fold.start.column);var rowEnd,row=0,rowCache=this.$docRowCache,i=this.$getRowCacheIndex(rowCache,docRow),l=rowCache.length;if(l&&i>=0)var row=rowCache[i],screenRow=this.$screenRowCache[i],doCache=docRow>rowCache[l-1];else var doCache=!l;for(var foldLine=this.getNextFoldLine(row),foldStart=foldLine?foldLine.start.row:1/0;docRow>row;){if(row>=foldStart){if(rowEnd=foldLine.end.row+1,rowEnd>docRow)break;foldLine=this.getNextFoldLine(rowEnd,foldLine),foldStart=foldLine?foldLine.start.row:1/0}else rowEnd=row+1;screenRow+=this.getRowLength(row),row=rowEnd,doCache&&(this.$docRowCache.push(row),this.$screenRowCache.push(screenRow))}var textLine=\"\";if(foldLine&&row>=foldStart?(textLine=this.getFoldDisplayLine(foldLine,docRow,docColumn),foldStartRow=foldLine.start.row):(textLine=this.getLine(docRow).substring(0,docColumn),foldStartRow=docRow),this.$useWrapMode){for(var wrapRow=this.$wrapData[foldStartRow],screenRowOffset=0;textLine.length>=wrapRow[screenRowOffset];)screenRow++,screenRowOffset++;textLine=textLine.substring(wrapRow[screenRowOffset-1]||0,textLine.length)}return{row:screenRow,column:this.$getStringScreenWidth(textLine)[0]}},this.documentToScreenColumn=function(row,docColumn){return this.documentToScreenPosition(row,docColumn).column},this.documentToScreenRow=function(docRow,docColumn){return this.documentToScreenPosition(docRow,docColumn).row},this.getScreenLength=function(){var screenRows=0,fold=null;if(this.$useWrapMode)for(var lastRow=this.$wrapData.length,row=0,i=0,fold=this.$foldData[i++],foldStart=fold?fold.start.row:1/0;lastRow>row;)screenRows+=this.$wrapData[row].length+1,row++,row>foldStart&&(row=fold.end.row+1,fold=this.$foldData[i++],foldStart=fold?fold.start.row:1/0);else{screenRows=this.getLength();for(var foldData=this.$foldData,i=0;foldData.length>i;i++)fold=foldData[i],screenRows-=fold.end.row-fold.start.row}return screenRows}}).call(EditSession.prototype),acequire(\"./edit_session/folding\").Folding.call(EditSession.prototype),acequire(\"./edit_session/bracket_match\").BracketMatch.call(EditSession.prototype),config.defineOptions(EditSession.prototype,\"session\",{wrap:{set:function(value){if(value&&\"off\"!=value?\"free\"==value?value=!0:\"printMargin\"==value?value=-1:\"string\"==typeof value&&(value=parseInt(value,10)||!1):value=!1,this.$wrap!=value){if(value){var col=\"number\"==typeof value?value:null;this.setWrapLimitRange(col,col),this.setUseWrapMode(!0)}else this.setUseWrapMode(!1);this.$wrap=value}},get:function(){return this.getUseWrapMode()?this.getWrapLimitRange().min||\"free\":\"off\"},handlesSet:!0},firstLineNumber:{set:function(){this._emit(\"changeBreakpoint\")},initialValue:1},useWorker:{set:function(useWorker){this.$useWorker=useWorker,this.$stopWorker(),useWorker&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(tabSize){isNaN(tabSize)||this.$tabSize===tabSize||(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=tabSize,this._emit(\"changeTabSize\"))},initialValue:4,handlesSet:!0},overwrite:{set:function(){this._emit(\"changeOverwrite\")},initialValue:!1},newLineMode:{set:function(val){this.doc.setNewLineMode(val)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0}}),exports.EditSession=EditSession}),ace.define(\"ace/selection\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/lib/event_emitter\",\"ace/range\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),lang=acequire(\"./lib/lang\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Selection=function(session){this.session=session,this.doc=session.getDocument(),this.clearSelection(),this.lead=this.selectionLead=this.doc.createAnchor(0,0),this.anchor=this.selectionAnchor=this.doc.createAnchor(0,0);var self=this;this.lead.on(\"change\",function(e){self._emit(\"changeCursor\"),self.$isEmpty||self._emit(\"changeSelection\"),self.$keepDesiredColumnOnChange||e.old.column==e.value.column||(self.$desiredColumn=null)}),this.selectionAnchor.on(\"change\",function(){self.$isEmpty||self._emit(\"changeSelection\")})};(function(){oop.implement(this,EventEmitter),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return this.isEmpty()?!1:this.getRange().isMultiLine()},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(row,column){this.anchor.setPosition(row,column),this.$isEmpty&&(this.$isEmpty=!1,this._emit(\"changeSelection\"))},this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.shiftSelection=function(columns){if(this.$isEmpty)return this.moveCursorTo(this.lead.row,this.lead.column+columns),void 0;var anchor=this.getSelectionAnchor(),lead=this.getSelectionLead(),isBackwards=this.isBackwards();isBackwards&&0===anchor.column||this.setSelectionAnchor(anchor.row,anchor.column+columns),(isBackwards||0!==lead.column)&&this.$moveSelection(function(){this.moveCursorTo(lead.row,lead.column+columns)})},this.isBackwards=function(){var anchor=this.anchor,lead=this.lead;return anchor.row>lead.row||anchor.row==lead.row&&anchor.column>lead.column},this.getRange=function(){var anchor=this.anchor,lead=this.lead;return this.isEmpty()?Range.fromPoints(lead,lead):this.isBackwards()?Range.fromPoints(lead,anchor):Range.fromPoints(anchor,lead)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit(\"changeSelection\"))},this.selectAll=function(){var lastRow=this.doc.getLength()-1;this.setSelectionAnchor(0,0),this.moveCursorTo(lastRow,this.doc.getLine(lastRow).length)},this.setRange=this.setSelectionRange=function(range,reverse){reverse?(this.setSelectionAnchor(range.end.row,range.end.column),this.selectTo(range.start.row,range.start.column)):(this.setSelectionAnchor(range.start.row,range.start.column),this.selectTo(range.end.row,range.end.column)),this.$desiredColumn=null},this.$moveSelection=function(mover){var lead=this.lead;this.$isEmpty&&this.setSelectionAnchor(lead.row,lead.column),mover.call(this)},this.selectTo=function(row,column){this.$moveSelection(function(){this.moveCursorTo(row,column)})},this.selectToPosition=function(pos){this.$moveSelection(function(){this.moveCursorToPosition(pos)})},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(row,column){if(column===void 0){var cursor=row||this.lead;row=cursor.row,column=cursor.column}return this.session.getWordRange(row,column)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var cursor=this.getCursor(),range=this.session.getAWordRange(cursor.row,cursor.column);this.setSelectionRange(range)},this.getLineRange=function(row,excludeLastChar){var rowEnd,rowStart=\"number\"==typeof row?row:this.lead.row,foldLine=this.session.getFoldLine(rowStart);return foldLine?(rowStart=foldLine.start.row,rowEnd=foldLine.end.row):rowEnd=rowStart,excludeLastChar?new Range(rowStart,0,rowEnd,this.session.getLine(rowEnd).length):new Range(rowStart,0,rowEnd+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.moveCursorLeft=function(){var fold,cursor=this.lead.getPosition();if(fold=this.session.getFoldAt(cursor.row,cursor.column,-1))this.moveCursorTo(fold.start.row,fold.start.column);else if(0==cursor.column)cursor.row>0&&this.moveCursorTo(cursor.row-1,this.doc.getLine(cursor.row-1).length);else{var tabSize=this.session.getTabSize();this.session.isTabStop(cursor)&&this.doc.getLine(cursor.row).slice(cursor.column-tabSize,cursor.column).split(\" \").length-1==tabSize?this.moveCursorBy(0,-tabSize):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var fold,cursor=this.lead.getPosition();if(fold=this.session.getFoldAt(cursor.row,cursor.column,1))this.moveCursorTo(fold.end.row,fold.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row\u003Cthis.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0);else{var tabSize=this.session.getTabSize(),cursor=this.lead;this.session.isTabStop(cursor)&&this.doc.getLine(cursor.row).slice(cursor.column,cursor.column+tabSize).split(\" \").length-1==tabSize?this.moveCursorBy(0,tabSize):this.moveCursorBy(0,1)}},this.moveCursorLineStart=function(){var row=this.lead.row,column=this.lead.column,screenRow=this.session.documentToScreenRow(row,column),firstColumnPosition=this.session.screenToDocumentPosition(screenRow,0),beforeCursor=this.session.getDisplayLine(row,null,firstColumnPosition.row,firstColumnPosition.column),leadingSpace=beforeCursor.match(/^\\s*/);leadingSpace[0].length==column||this.session.$useEmacsStyleLineStart||(firstColumnPosition.column+=leadingSpace[0].length),this.moveCursorToPosition(firstColumnPosition)},this.moveCursorLineEnd=function(){var lead=this.lead,lineEnd=this.session.getDocumentLastRowColumnPosition(lead.row,lead.column);if(this.lead.column==lineEnd.column){var line=this.session.getLine(lineEnd.row);if(lineEnd.column==line.length){var textEnd=line.search(/\\s+$/);textEnd>0&&(lineEnd.column=textEnd)}}this.moveCursorTo(lineEnd.row,lineEnd.column)},this.moveCursorFileEnd=function(){var row=this.doc.getLength()-1,column=this.doc.getLine(row).length;this.moveCursorTo(row,column)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var match,row=this.lead.row,column=this.lead.column,line=this.doc.getLine(row),rightOfCursor=line.substring(column);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var fold=this.session.getFoldAt(row,column,1);return fold?(this.moveCursorTo(fold.end.row,fold.end.column),void 0):((match=this.session.nonTokenRe.exec(rightOfCursor))&&(column+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,rightOfCursor=line.substring(column)),column>=line.length?(this.moveCursorTo(row,line.length),this.moveCursorRight(),this.doc.getLength()-1>row&&this.moveCursorWordRight(),void 0):((match=this.session.tokenRe.exec(rightOfCursor))&&(column+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(row,column),void 0))},this.moveCursorLongWordLeft=function(){var fold,row=this.lead.row,column=this.lead.column;if(fold=this.session.getFoldAt(row,column,-1))return this.moveCursorTo(fold.start.row,fold.start.column),void 0;var str=this.session.getFoldStringAt(row,column,-1);null==str&&(str=this.doc.getLine(row).substring(0,column));var match,leftOfCursor=lang.stringReverse(str);return this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,(match=this.session.nonTokenRe.exec(leftOfCursor))&&(column-=this.session.nonTokenRe.lastIndex,leftOfCursor=leftOfCursor.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0),0>=column?(this.moveCursorTo(row,0),this.moveCursorLeft(),row>0&&this.moveCursorWordLeft(),void 0):((match=this.session.tokenRe.exec(leftOfCursor))&&(column-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(row,column),void 0)},this.$shortWordEndIndex=function(rightOfCursor){var match,ch,index=0,whitespaceRe=/\\s/,tokenRe=this.session.tokenRe;if(tokenRe.lastIndex=0,match=this.session.tokenRe.exec(rightOfCursor))index=this.session.tokenRe.lastIndex;else{for(;(ch=rightOfCursor[index])&&whitespaceRe.test(ch);)index++;if(1>=index)for(tokenRe.lastIndex=0;(ch=rightOfCursor[index])&&!tokenRe.test(ch);)if(tokenRe.lastIndex=0,index++,whitespaceRe.test(ch)){if(index>2){index--;break}for(;(ch=rightOfCursor[index])&&whitespaceRe.test(ch);)index++;if(index>2)break}}return tokenRe.lastIndex=0,index},this.moveCursorShortWordRight=function(){var row=this.lead.row,column=this.lead.column,line=this.doc.getLine(row),rightOfCursor=line.substring(column),fold=this.session.getFoldAt(row,column,1);if(fold)return this.moveCursorTo(fold.end.row,fold.end.column);if(column==line.length){var l=this.doc.getLength();do row++,rightOfCursor=this.doc.getLine(row);while(l>row&&/^\\s*$/.test(rightOfCursor));/^\\s+/.test(rightOfCursor)||(rightOfCursor=\"\"),column=0}var index=this.$shortWordEndIndex(rightOfCursor);this.moveCursorTo(row,column+index)},this.moveCursorShortWordLeft=function(){var fold,row=this.lead.row,column=this.lead.column;if(fold=this.session.getFoldAt(row,column,-1))return this.moveCursorTo(fold.start.row,fold.start.column);var line=this.session.getLine(row).substring(0,column);if(0==column){do row--,line=this.doc.getLine(row);while(row>0&&/^\\s*$/.test(line));column=line.length,/\\s+$/.test(line)||(line=\"\")}var leftOfCursor=lang.stringReverse(line),index=this.$shortWordEndIndex(leftOfCursor);return this.moveCursorTo(row,column-index)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(rows,chars){var screenPos=this.session.documentToScreenPosition(this.lead.row,this.lead.column);0===chars&&(this.$desiredColumn?screenPos.column=this.$desiredColumn:this.$desiredColumn=screenPos.column);var docPos=this.session.screenToDocumentPosition(screenPos.row+rows,screenPos.column);this.moveCursorTo(docPos.row,docPos.column+chars,0===chars)},this.moveCursorToPosition=function(position){this.moveCursorTo(position.row,position.column)},this.moveCursorTo=function(row,column,keepDesiredColumn){var fold=this.session.getFoldAt(row,column,1);fold&&(row=fold.start.row,column=fold.start.column),this.$keepDesiredColumnOnChange=!0,this.lead.setPosition(row,column),this.$keepDesiredColumnOnChange=!1,keepDesiredColumn||(this.$desiredColumn=null)},this.moveCursorToScreen=function(row,column,keepDesiredColumn){var pos=this.session.screenToDocumentPosition(row,column);this.moveCursorTo(pos.row,pos.column,keepDesiredColumn)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(range){this.setSelectionRange(range,range.cursor==range.start),this.$desiredColumn=range.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(range){var r=this.getRange();return range?(range.start.column=r.start.column,range.start.row=r.start.row,range.end.column=r.end.column,range.end.row=r.end.row):range=r,range.cursor=this.isBackwards()?range.start:range.end,range.desiredColumn=this.$desiredColumn,range}}).call(Selection.prototype),exports.Selection=Selection}),ace.define(\"ace/range\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},Range=function(startRow,startColumn,endRow,endColumn){this.start={row:startRow,column:startColumn},this.end={row:endRow,column:endColumn}};(function(){this.isEqual=function(range){return this.start.row===range.start.row&&this.end.row===range.end.row&&this.start.column===range.start.column&&this.end.column===range.end.column},this.toString=function(){return\"Range: [\"+this.start.row+\"/\"+this.start.column+\"] -> [\"+this.end.row+\"/\"+this.end.column+\"]\"},this.contains=function(row,column){return 0==this.compare(row,column)},this.compareRange=function(range){var cmp,end=range.end,start=range.start;return cmp=this.compare(end.row,end.column),1==cmp?(cmp=this.compare(start.row,start.column),1==cmp?2:0==cmp?1:0):-1==cmp?-2:(cmp=this.compare(start.row,start.column),-1==cmp?-1:1==cmp?42:0)},this.comparePoint=function(p){return this.compare(p.row,p.column)},this.containsRange=function(range){return 0==this.comparePoint(range.start)&&0==this.comparePoint(range.end)},this.intersects=function(range){var cmp=this.compareRange(range);return-1==cmp||0==cmp||1==cmp},this.isEnd=function(row,column){return this.end.row==row&&this.end.column==column},this.isStart=function(row,column){return this.start.row==row&&this.start.column==column},this.setStart=function(row,column){\"object\"==typeof row?(this.start.column=row.column,this.start.row=row.row):(this.start.row=row,this.start.column=column)},this.setEnd=function(row,column){\"object\"==typeof row?(this.end.column=row.column,this.end.row=row.row):(this.end.row=row,this.end.column=column)},this.inside=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)||this.isStart(row,column)?!1:!0:!1},this.insideStart=function(row,column){return 0==this.compare(row,column)?this.isEnd(row,column)?!1:!0:!1},this.insideEnd=function(row,column){return 0==this.compare(row,column)?this.isStart(row,column)?!1:!0:!1},this.compare=function(row,column){return this.isMultiLine()||row!==this.start.row?this.start.row>row?-1:row>this.end.row?1:this.start.row===row?column>=this.start.column?0:-1:this.end.row===row?this.end.column>=column?0:1:0:this.start.column>column?-1:column>this.end.column?1:0},this.compareStart=function(row,column){return this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.compareEnd=function(row,column){return this.end.row==row&&this.end.column==column?1:this.compare(row,column)},this.compareInside=function(row,column){return this.end.row==row&&this.end.column==column?1:this.start.row==row&&this.start.column==column?-1:this.compare(row,column)},this.clipRows=function(firstRow,lastRow){if(this.end.row>lastRow)var end={row:lastRow+1,column:0};else if(firstRow>this.end.row)var end={row:firstRow,column:0};if(this.start.row>lastRow)var start={row:lastRow+1,column:0};else if(firstRow>this.start.row)var start={row:firstRow,column:0};return Range.fromPoints(start||this.start,end||this.end)},this.extend=function(row,column){var cmp=this.compare(row,column);if(0==cmp)return this;if(-1==cmp)var start={row:row,column:column};else var end={row:row,column:column};return Range.fromPoints(start||this.start,end||this.end)},this.isEmpty=function(){return this.start.row===this.end.row&&this.start.column===this.end.column},this.isMultiLine=function(){return this.start.row!==this.end.row},this.clone=function(){return Range.fromPoints(this.start,this.end)},this.collapseRows=function(){return 0==this.end.column?new Range(this.start.row,0,Math.max(this.start.row,this.end.row-1),0):new Range(this.start.row,0,this.end.row,0)},this.toScreenRange=function(session){var screenPosStart=session.documentToScreenPosition(this.start),screenPosEnd=session.documentToScreenPosition(this.end);return new Range(screenPosStart.row,screenPosStart.column,screenPosEnd.row,screenPosEnd.column)},this.moveBy=function(row,column){this.start.row+=row,this.start.column+=column,this.end.row+=row,this.end.column+=column}}).call(Range.prototype),Range.fromPoints=function(start,end){return new Range(start.row,start.column,end.row,end.column)},Range.comparePoints=comparePoints,Range.comparePoints=function(p1,p2){return p1.row-p2.row||p1.column-p2.column},exports.Range=Range}),ace.define(\"ace/mode/text\",[\"require\",\"exports\",\"module\",\"ace/tokenizer\",\"ace/mode/text_highlight_rules\",\"ace/mode/behaviour\",\"ace/unicode\",\"ace/lib/lang\"],function(acequire,exports){var Tokenizer=acequire(\"../tokenizer\").Tokenizer,TextHighlightRules=acequire(\"./text_highlight_rules\").TextHighlightRules,Behaviour=acequire(\"./behaviour\").Behaviour,unicode=acequire(\"../unicode\"),lang=acequire(\"../lib/lang\"),Mode=function(){this.$tokenizer=new Tokenizer((new TextHighlightRules).getRules()),this.$behaviour=new Behaviour};(function(){this.tokenRe=RegExp(\"^[\"+unicode.packages.L+unicode.packages.Mn+unicode.packages.Mc+unicode.packages.Nd+unicode.packages.Pc+\"\\\\$_]+\",\"g\"),this.nonTokenRe=RegExp(\"^(?:[^\"+unicode.packages.L+unicode.packages.Mn+unicode.packages.Mc+unicode.packages.Nd+unicode.packages.Pc+\"\\\\$_]|s])+\",\"g\"),this.getTokenizer=function(){return this.$tokenizer},this.toggleCommentLines=function(state,session,startRow,endRow){var regexpStart,lineCommentStart,doc=session.doc;if(!this.lineCommentStart)return!1;Array.isArray(this.lineCommentStart)?(regexpStart=this.lineCommentStart.map(lang.escapeRegExp).join(\"|\"),lineCommentStart=this.lineCommentStart[0]):(regexpStart=lang.escapeRegExp(this.lineCommentStart),lineCommentStart=this.lineCommentStart),regexpStart=RegExp(\"^\\\\s*(?:\"+regexpStart+\") ?\");for(var removeComment=!0,minSpace=1/0,indentations=[],i=startRow;endRow>=i;i++){var line=doc.getLine(i),indent=line.search(/\\S|$/);indentations[i]=indent,minSpace>indent&&(minSpace=indent),removeComment&&!regexpStart.test(line)&&(removeComment=!1)}if(removeComment)for(var i=startRow;endRow>=i;i++){var line=doc.getLine(i),m=line.match(regexpStart);doc.removeInLine(i,indentations[i],m[0].length)}else{lineCommentStart+=\" \";for(var i=startRow;endRow>=i;i++)doc.insertInLine({row:i,column:minSpace},lineCommentStart)}},this.getNextLineIndent=function(state,line){return this.$getIndent(line)},this.checkOutdent=function(){return!1},this.autoOutdent=function(){},this.$getIndent=function(line){return line.match(/^\\s*/)[0]},this.createWorker=function(){return null},this.createModeDelegates=function(mapping){if(this.$embeds){this.$modes={};for(var i=0;this.$embeds.length>i;i++)mapping[this.$embeds[i]]&&(this.$modes[this.$embeds[i]]=new mapping[this.$embeds[i]]);for(var delegations=[\"toggleCommentLines\",\"getNextLineIndent\",\"checkOutdent\",\"autoOutdent\",\"transformAction\"],i=0;delegations.length>i;i++)(function(scope){var functionName=delegations[i],defaultHandler=scope[functionName];scope[delegations[i]]=function(){return this.$delegator(functionName,arguments,defaultHandler)}})(this)}},this.$delegator=function(method,args,defaultHandler){for(var state=args[0],i=0;this.$embeds.length>i;i++)if(this.$modes[this.$embeds[i]]){var split=state.split(this.$embeds[i]);if(!split[0]&&split[1]){args[0]=split[1];var mode=this.$modes[this.$embeds[i]];return mode[method].apply(mode,args)}}var ret=defaultHandler.apply(this,args);return defaultHandler?ret:void 0},this.transformAction=function(state,action){if(this.$behaviour){var behaviours=this.$behaviour.getBehaviours();for(var key in behaviours)if(behaviours[key][action]){var ret=behaviours[key][action].apply(this,arguments);if(ret)return ret}}}}).call(Mode.prototype),exports.Mode=Mode}),ace.define(\"ace/tokenizer\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var MAX_TOKEN_COUNT=1e3,Tokenizer=function(rules){this.states=rules,this.regExps={},this.matchMappings={};for(var key in this.states){for(var state=this.states[key],ruleRegExps=[],matchTotal=0,mapping=this.matchMappings[key]={defaultToken:\"text\"},flag=\"g\",i=0;state.length>i;i++){var rule=state[i];if(rule.defaultToken&&(mapping.defaultToken=rule.defaultToken),rule.caseInsensitive&&(flag=\"gi\"),null!=rule.regex){rule.regex instanceof RegExp&&(rule.regex=(\"\"+rule.regex).slice(1,-1));var adjustedregex=rule.regex,matchcount=RegExp(\"(?:(\"+adjustedregex+\")|(.))\").exec(\"a\").length-2;if(Array.isArray(rule.token))if(1==rule.token.length||1==matchcount)rule.token=rule.token[0];else{if(matchcount-1!=rule.token.length)throw Error(\"number of classes and regexp groups in '\"+rule.token+\"'\\n'\"+rule.regex+\"' doesn't match\\n\"+(matchcount-1)+\"!=\"+rule.token.length);rule.tokenArray=rule.token,rule.onMatch=this.$arrayTokens}else\"function\"!=typeof rule.token||rule.onMatch||(rule.onMatch=matchcount>1?this.$applyToken:rule.token);matchcount>1&&(/\\\\\\d/.test(rule.regex)?adjustedregex=rule.regex.replace(/\\\\([0-9]+)/g,function(match,digit){return\"\\\\\"+(parseInt(digit,10)+matchTotal+1)}):(matchcount=1,adjustedregex=this.removeCapturingGroups(rule.regex)),rule.splitRegex||\"string\"==typeof rule.token||(rule.splitRegex=this.createSplitterRegexp(rule.regex,flag))),mapping[matchTotal]=i,matchTotal+=matchcount,ruleRegExps.push(adjustedregex),rule.onMatch||(rule.onMatch=null),rule.__proto__=null\n}}this.regExps[key]=RegExp(\"(\"+ruleRegExps.join(\")|(\")+\")|($)\",flag)}};(function(){this.$applyToken=function(str){var values=this.splitRegex.exec(str).slice(1),types=this.token.apply(this,values);if(\"string\"==typeof types)return[{type:types,value:str}];for(var tokens=[],i=0,l=types.length;l>i;i++)values[i]&&(tokens[tokens.length]={type:types[i],value:values[i]});return tokens},this.$arrayTokens=function(str){if(!str)return[];for(var values=this.splitRegex.exec(str),tokens=[],types=this.tokenArray,i=0,l=types.length;l>i;i++)values[i+1]&&(tokens[tokens.length]={type:types[i],value:values[i+1]});return tokens},this.removeCapturingGroups=function(src){var r=src.replace(/\\[(?:\\\\.|[^\\]])*?\\]|\\\\.|\\(\\?[:=!]|(\\()/g,function(x,y){return y?\"(?:\":x});return r},this.createSplitterRegexp=function(src,flag){if(-1!=src.indexOf(\"(?=\")){var stack=0,inChClass=!1,lastCapture={};src.replace(/(\\\\.)|(\\((?:\\?[=!])?)|(\\))|([\\[\\]])/g,function(m,esc,parenOpen,parenClose,square,index){return inChClass?inChClass=\"]\"!=square:square?inChClass=!0:parenClose?(stack==lastCapture.stack&&(lastCapture.end=index+1,lastCapture.stack=-1),stack--):parenOpen&&(stack++,1!=parenOpen.length&&(lastCapture.stack=stack,lastCapture.start=index)),m}),null!=lastCapture.end&&/^\\)*$/.test(src.substr(lastCapture.end))&&(src=src.substring(0,lastCapture.start)+src.substr(lastCapture.end))}return RegExp(src,(flag||\"\").replace(\"g\",\"\"))},this.getLineTokens=function(line,startState){if(startState&&\"string\"!=typeof startState){var stack=startState.slice(0);startState=stack[0]}else var stack=[];var currentState=startState||\"start\",state=this.states[currentState],mapping=this.matchMappings[currentState],re=this.regExps[currentState];re.lastIndex=0;for(var match,tokens=[],lastIndex=0,token={type:null,value:\"\"};match=re.exec(line);){var type=mapping.defaultToken,rule=null,value=match[0],index=re.lastIndex;if(index-value.length>lastIndex){var skipped=line.substring(lastIndex,index-value.length);token.type==type?token.value+=skipped:(token.type&&tokens.push(token),token={type:type,value:skipped})}for(var i=0;match.length-2>i;i++)if(void 0!==match[i+1]){rule=state[mapping[i]],type=rule.onMatch?rule.onMatch(value,currentState,stack):rule.token,rule.next&&(currentState=\"string\"==typeof rule.next?rule.next:rule.next(currentState,stack),state=this.states[currentState],state||(window.console&&console.error&&console.error(currentState,\"doesn't exist\"),currentState=\"start\",state=this.states[currentState]),mapping=this.matchMappings[currentState],lastIndex=index,re=this.regExps[currentState],re.lastIndex=index);break}if(value)if(\"string\"==typeof type)rule&&rule.merge===!1||token.type!==type?(token.type&&tokens.push(token),token={type:type,value:value}):token.value+=value;else if(type){token.type&&tokens.push(token),token={type:null,value:\"\"};for(var i=0;type.length>i;i++)tokens.push(type[i])}if(lastIndex==line.length)break;if(lastIndex=index,tokens.length>MAX_TOKEN_COUNT){token.value+=line.substr(lastIndex),currentState=\"start\";break}}return token.type&&tokens.push(token),{tokens:tokens,state:stack.length?stack:currentState}}}).call(Tokenizer.prototype),exports.Tokenizer=Tokenizer}),ace.define(\"ace/mode/text_highlight_rules\",[\"require\",\"exports\",\"module\",\"ace/lib/lang\"],function(acequire,exports){var lang=acequire(\"../lib/lang\"),TextHighlightRules=function(){this.$rules={start:[{token:\"empty_line\",regex:\"^$\"},{defaultToken:\"text\"}]}};(function(){this.addRules=function(rules,prefix){for(var key in rules){for(var state=rules[key],i=0;state.length>i;i++){var rule=state[i];rule.next&&(rule.next=prefix+rule.next)}this.$rules[prefix+key]=state}},this.getRules=function(){return this.$rules},this.embedRules=function(HighlightRules,prefix,escapeRules,states,append){var embedRules=(new HighlightRules).getRules();if(states)for(var i=0;states.length>i;i++)states[i]=prefix+states[i];else{states=[];for(var key in embedRules)states.push(prefix+key)}if(this.addRules(embedRules,prefix),escapeRules)for(var addRules=Array.prototype[append?\"push\":\"unshift\"],i=0;states.length>i;i++)addRules.apply(this.$rules[states[i]],lang.deepCopy(escapeRules));this.$embeds||(this.$embeds=[]),this.$embeds.push(prefix)},this.getEmbeds=function(){return this.$embeds};var pushState=function(currentState,stack){return\"start\"!=currentState&&stack.unshift(this.nextState,currentState),this.nextState},popState=function(currentState,stack){return stack[0]!==currentState?\"start\":(stack.shift(),stack.shift())};this.normalizeRules=function(){function processState(key){var state=rules[key];state.processed=!0;for(var i=0;state.length>i;i++){var rule=state[i];!rule.regex&&rule.start&&(rule.regex=rule.start,rule.next||(rule.next=[]),rule.next.push({defaultToken:rule.token},{token:rule.token+\".end\",regex:rule.end||rule.start,next:\"pop\"}),rule.token=rule.token+\".start\",rule.push=!0);var next=rule.next||rule.push;if(next&&Array.isArray(next)){var stateName=rule.stateName||rule.token+id++;rules[stateName]=next,rule.next=stateName,processState(stateName)}else\"pop\"==next&&(rule.next=popState);if(rule.push&&(rule.nextState=rule.next||rule.push,rule.next=pushState,delete rule.push),rule.rules)for(var r in rule.rules)rules[r]?rules[r].push&&rules[r].push.apply(rules[r],rule.rules[r]):rules[r]=rule.rules[r];if(rule.include||\"string\"==typeof rule)var includeName=rule.include||rule,toInsert=rules[includeName];else Array.isArray(rule)&&(toInsert=rule);if(toInsert){var args=[i,1].concat(toInsert);rule.noEscape&&(args=args.filter(function(x){return!x.next})),state.splice.apply(state,args),i--,toInsert=null}}}var id=0,rules=this.$rules;Object.keys(rules).forEach(processState)},this.createKeywordMapper=function(map,defaultToken,ignoreCase,splitChar){var keywords=Object.create(null);return Object.keys(map).forEach(function(className){var a=map[className];ignoreCase&&(a=a.toLowerCase());for(var list=a.split(splitChar||\"|\"),i=list.length;i--;)keywords[list[i]]=className}),map=null,ignoreCase?function(value){return keywords[value.toLowerCase()]||defaultToken}:function(value){return keywords[value]||defaultToken}},this.getKeywords=function(){return this.$keywords}}).call(TextHighlightRules.prototype),exports.TextHighlightRules=TextHighlightRules}),ace.define(\"ace/mode/behaviour\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var Behaviour=function(){this.$behaviours={}};(function(){this.add=function(name,action,callback){switch(void 0){case this.$behaviours:this.$behaviours={};case this.$behaviours[name]:this.$behaviours[name]={}}this.$behaviours[name][action]=callback},this.addBehaviours=function(behaviours){for(var key in behaviours)for(var action in behaviours[key])this.add(key,action,behaviours[key][action])},this.remove=function(name){this.$behaviours&&this.$behaviours[name]&&delete this.$behaviours[name]},this.inherit=function(mode,filter){if(\"function\"==typeof mode)var behaviours=(new mode).getBehaviours(filter);else var behaviours=mode.getBehaviours(filter);this.addBehaviours(behaviours)},this.getBehaviours=function(filter){if(filter){for(var ret={},i=0;filter.length>i;i++)this.$behaviours[filter[i]]&&(ret[filter[i]]=this.$behaviours[filter[i]]);return ret}return this.$behaviours}}).call(Behaviour.prototype),exports.Behaviour=Behaviour}),ace.define(\"ace/unicode\",[\"require\",\"exports\",\"module\"],function(acequire,exports){function addUnicodePackage(pack){var codePoint=/\\w{4}/g;for(var name in pack)exports.packages[name]=pack[name].replace(codePoint,\"\\\\u$&\")}exports.packages={},addUnicodePackage({L:\"0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC\",Ll:\"0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB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oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Range=acequire(\"./range\").Range,Anchor=acequire(\"./anchor\").Anchor,Document=function(text){this.$lines=[],0==text.length?this.$lines=[\"\"]:Array.isArray(text)?this.insertLines(0,text):this.insert({row:0,column:0},text)};(function(){oop.implement(this,EventEmitter),this.setValue=function(text){var len=this.getLength();this.remove(new Range(0,0,len,this.getLine(len-1).length)),this.insert({row:0,column:0},text)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(row,column){return new Anchor(this,row,column)},this.$split=0==\"aaa\".split(/a/).length?function(text){return text.replace(/\\r\\n|\\r/g,\"\\n\").split(\"\\n\")}:function(text){return text.split(/\\r\\n|\\r|\\n/)},this.$detectNewLine=function(text){var match=text.match(/^.*?(\\r\\n|\\r|\\n)/m);this.$autoNewLine=match?match[1]:\"\\n\"},this.getNewLineCharacter=function(){switch(this.$newLineMode){case\"windows\":return\"\\r\\n\";case\"unix\":return\"\\n\";default:return this.$autoNewLine}},this.$autoNewLine=\"\\n\",this.$newLineMode=\"auto\",this.setNewLineMode=function(newLineMode){this.$newLineMode!==newLineMode&&(this.$newLineMode=newLineMode)},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(text){return\"\\r\\n\"==text||\"\\r\"==text||\"\\n\"==text},this.getLine=function(row){return this.$lines[row]||\"\"},this.getLines=function(firstRow,lastRow){return this.$lines.slice(firstRow,lastRow+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(range){if(range.start.row==range.end.row)return this.$lines[range.start.row].substring(range.start.column,range.end.column);var lines=this.getLines(range.start.row+1,range.end.row-1);return lines.unshift((this.$lines[range.start.row]||\"\").substring(range.start.column)),lines.push((this.$lines[range.end.row]||\"\").substring(0,range.end.column)),lines.join(this.getNewLineCharacter())},this.$clipPosition=function(position){var length=this.getLength();return position.row>=length?(position.row=Math.max(0,length-1),position.column=this.getLine(length-1).length):0>position.row&&(position.row=0),position},this.insert=function(position,text){if(!text||0===text.length)return position;position=this.$clipPosition(position),1>=this.getLength()&&this.$detectNewLine(text);var lines=this.$split(text),firstLine=lines.splice(0,1)[0],lastLine=0==lines.length?null:lines.splice(lines.length-1,1)[0];return position=this.insertInLine(position,firstLine),null!==lastLine&&(position=this.insertNewLine(position),position=this.insertLines(position.row,lines),position=this.insertInLine(position,lastLine||\"\")),position},this.insertLines=function(row,lines){if(0==lines.length)return{row:row,column:0};if(lines.length>65535){var end=this.insertLines(row,lines.slice(65535));lines=lines.slice(0,65535)}var args=[row,0];args.push.apply(args,lines),this.$lines.splice.apply(this.$lines,args);var range=new Range(row,0,row+lines.length,0),delta={action:\"insertLines\",range:range,lines:lines};return this._emit(\"change\",{data:delta}),end||range.end},this.insertNewLine=function(position){position=this.$clipPosition(position);var line=this.$lines[position.row]||\"\";this.$lines[position.row]=line.substring(0,position.column),this.$lines.splice(position.row+1,0,line.substring(position.column,line.length));var end={row:position.row+1,column:0},delta={action:\"insertText\",range:Range.fromPoints(position,end),text:this.getNewLineCharacter()};return this._emit(\"change\",{data:delta}),end},this.insertInLine=function(position,text){if(0==text.length)return position;var line=this.$lines[position.row]||\"\";this.$lines[position.row]=line.substring(0,position.column)+text+line.substring(position.column);var end={row:position.row,column:position.column+text.length},delta={action:\"insertText\",range:Range.fromPoints(position,end),text:text};return this._emit(\"change\",{data:delta}),end},this.remove=function(range){if(range.start=this.$clipPosition(range.start),range.end=this.$clipPosition(range.end),range.isEmpty())return range.start;var firstRow=range.start.row,lastRow=range.end.row;if(range.isMultiLine()){var firstFullRow=0==range.start.column?firstRow:firstRow+1,lastFullRow=lastRow-1;range.end.column>0&&this.removeInLine(lastRow,0,range.end.column),lastFullRow>=firstFullRow&&this.removeLines(firstFullRow,lastFullRow),firstFullRow!=firstRow&&(this.removeInLine(firstRow,range.start.column,this.getLine(firstRow).length),this.removeNewLine(range.start.row))}else this.removeInLine(firstRow,range.start.column,range.end.column);return range.start},this.removeInLine=function(row,startColumn,endColumn){if(startColumn!=endColumn){var range=new Range(row,startColumn,row,endColumn),line=this.getLine(row),removed=line.substring(startColumn,endColumn),newLine=line.substring(0,startColumn)+line.substring(endColumn,line.length);this.$lines.splice(row,1,newLine);var delta={action:\"removeText\",range:range,text:removed};return this._emit(\"change\",{data:delta}),range.start}},this.removeLines=function(firstRow,lastRow){var range=new Range(firstRow,0,lastRow+1,0),removed=this.$lines.splice(firstRow,lastRow-firstRow+1),delta={action:\"removeLines\",range:range,nl:this.getNewLineCharacter(),lines:removed};return this._emit(\"change\",{data:delta}),removed},this.removeNewLine=function(row){var firstLine=this.getLine(row),secondLine=this.getLine(row+1),range=new Range(row,firstLine.length,row+1,0),line=firstLine+secondLine;this.$lines.splice(row,2,line);var delta={action:\"removeText\",range:range,text:this.getNewLineCharacter()};this._emit(\"change\",{data:delta})},this.replace=function(range,text){if(0==text.length&&range.isEmpty())return range.start;if(text==this.getTextRange(range))return range.end;if(this.remove(range),text)var end=this.insert(range.start,text);else end=range.start;return end},this.applyDeltas=function(deltas){for(var i=0;deltas.length>i;i++){var delta=deltas[i],range=Range.fromPoints(delta.range.start,delta.range.end);\"insertLines\"==delta.action?this.insertLines(range.start.row,delta.lines):\"insertText\"==delta.action?this.insert(range.start,delta.text):\"removeLines\"==delta.action?this.removeLines(range.start.row,range.end.row-1):\"removeText\"==delta.action&&this.remove(range)}},this.revertDeltas=function(deltas){for(var i=deltas.length-1;i>=0;i--){var delta=deltas[i],range=Range.fromPoints(delta.range.start,delta.range.end);\"insertLines\"==delta.action?this.removeLines(range.start.row,range.end.row-1):\"insertText\"==delta.action?this.remove(range):\"removeLines\"==delta.action?this.insertLines(range.start.row,delta.lines):\"removeText\"==delta.action&&this.insert(range.start,delta.text)}},this.indexToPosition=function(index,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,i=startRow||0,l=lines.length;l>i;i++)if(index-=lines[i].length+newlineLength,0>index)return{row:i,column:index+lines[i].length+newlineLength};return{row:l-1,column:lines[l-1].length}},this.positionToIndex=function(pos,startRow){for(var lines=this.$lines||this.getAllLines(),newlineLength=this.getNewLineCharacter().length,index=0,row=Math.min(pos.row,lines.length),i=startRow||0;row>i;++i)index+=lines[i].length;return index+newlineLength*i+pos.column}}).call(Document.prototype),exports.Document=Document}),ace.define(\"ace/anchor\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,Anchor=exports.Anchor=function(doc,row,column){this.document=doc,column===void 0?this.setPosition(row.row,row.column):this.setPosition(row,column),this.$onChange=this.onChange.bind(this),doc.on(\"change\",this.$onChange)};(function(){oop.implement(this,EventEmitter),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.onChange=function(e){var delta=e.data,range=delta.range;if(!(range.start.row==range.end.row&&range.start.row!=this.row||range.start.row>this.row||range.start.row==this.row&&range.start.column>this.column)){var row=this.row,column=this.column,start=range.start,end=range.end;\"insertText\"===delta.action?start.row===row&&column>=start.column?start.row===end.row?column+=end.column-start.column:(column-=start.column,row+=end.row-start.row):start.row!==end.row&&row>start.row&&(row+=end.row-start.row):\"insertLines\"===delta.action?row>=start.row&&(row+=end.row-start.row):\"removeText\"===delta.action?start.row===row&&column>start.column?column=end.column>=column?start.column:Math.max(0,column-(end.column-start.column)):start.row!==end.row&&row>start.row?(end.row===row&&(column=Math.max(0,column-end.column)+start.column),row-=end.row-start.row):end.row===row&&(row-=end.row-start.row,column=Math.max(0,column-end.column)+start.column):\"removeLines\"==delta.action&&row>=start.row&&(row>=end.row?row-=end.row-start.row:(row=start.row,column=0)),this.setPosition(row,column,!0)}},this.setPosition=function(row,column,noClip){var pos;if(pos=noClip?{row:row,column:column}:this.$clipPositionToDocument(row,column),this.row!=pos.row||this.column!=pos.column){var old={row:this.row,column:this.column};this.row=pos.row,this.column=pos.column,this._emit(\"change\",{old:old,value:pos})}},this.detach=function(){this.document.removeEventListener(\"change\",this.$onChange)},this.$clipPositionToDocument=function(row,column){var pos={};return row>=this.document.getLength()?(pos.row=Math.max(0,this.document.getLength()-1),pos.column=this.document.getLine(pos.row).length):0>row?(pos.row=0,pos.column=0):(pos.row=row,pos.column=Math.min(this.document.getLine(pos.row).length,Math.max(0,column))),0>column&&(pos.column=0),pos}}).call(Anchor.prototype)}),ace.define(\"ace/background_tokenizer\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,BackgroundTokenizer=function(tokenizer){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=tokenizer;var self=this;this.$worker=function(){if(self.running){for(var workerStart=new Date,startLine=self.currentLine,doc=self.doc,processedLines=0,len=doc.getLength();len>self.currentLine;){for(self.$tokenizeRow(self.currentLine);self.lines[self.currentLine];)self.currentLine++;if(processedLines++,0==processedLines%5&&new Date-workerStart>20)return self.fireUpdateEvent(startLine,self.currentLine-1),self.running=setTimeout(self.$worker,20),void 0}self.running=!1,self.fireUpdateEvent(startLine,len-1)}}};(function(){oop.implement(this,EventEmitter),this.setTokenizer=function(tokenizer){this.tokenizer=tokenizer,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(doc){this.doc=doc,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(firstRow,lastRow){var data={first:firstRow,last:lastRow};this._emit(\"update\",{data:data})},this.start=function(startRow){this.currentLine=Math.min(startRow||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.$updateOnChange=function(delta){var range=delta.range,startRow=range.start.row,len=range.end.row-startRow;if(0===len)this.lines[startRow]=null;else if(\"removeText\"==delta.action||\"removeLines\"==delta.action)this.lines.splice(startRow,len+1,null),this.states.splice(startRow,len+1,null);else{var args=Array(len+1);args.unshift(startRow,1),this.lines.splice.apply(this.lines,args),this.states.splice.apply(this.states,args)}this.currentLine=Math.min(startRow,this.currentLine,this.doc.getLength()),this.stop(),this.running=setTimeout(this.$worker,700)},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(row){return this.lines[row]||this.$tokenizeRow(row)},this.getState=function(row){return this.currentLine==row&&this.$tokenizeRow(row),this.states[row]||\"start\"},this.$tokenizeRow=function(row){var line=this.doc.getLine(row),state=this.states[row-1],data=this.tokenizer.getLineTokens(line,state,row);return this.states[row]+\"\"!=data.state+\"\"?(this.states[row]=data.state,this.lines[row+1]=null,this.currentLine>row+1&&(this.currentLine=row+1)):this.currentLine==row&&(this.currentLine=row+1),this.lines[row]=data.tokens}}).call(BackgroundTokenizer.prototype),exports.BackgroundTokenizer=BackgroundTokenizer}),ace.define(\"ace/search_highlight\",[\"require\",\"exports\",\"module\",\"ace/lib/lang\",\"ace/lib/oop\",\"ace/range\"],function(acequire,exports){var lang=acequire(\"./lib/lang\");acequire(\"./lib/oop\");var Range=acequire(\"./range\").Range,SearchHighlight=function(regExp,clazz,type){this.setRegexp(regExp),this.clazz=clazz,this.type=type||\"text\"};(function(){this.MAX_RANGES=500,this.setRegexp=function(regExp){this.regExp+\"\"!=regExp+\"\"&&(this.regExp=regExp,this.cache=[])},this.update=function(html,markerLayer,session,config){if(this.regExp)for(var start=config.firstRow,end=config.lastRow,i=start;end>=i;i++){var ranges=this.cache[i];null==ranges&&(ranges=lang.getMatchOffsets(session.getLine(i),this.regExp),ranges.length>this.MAX_RANGES&&(ranges=ranges.slice(0,this.MAX_RANGES)),ranges=ranges.map(function(match){return new Range(i,match.offset,i,match.offset+match.length)}),this.cache[i]=ranges.length?ranges:\"\");for(var j=ranges.length;j--;)markerLayer.drawSingleLineMarker(html,ranges[j].toScreenRange(session),this.clazz,config,null,this.type)}}}).call(SearchHighlight.prototype),exports.SearchHighlight=SearchHighlight}),ace.define(\"ace/edit_session/folding\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/edit_session/fold_line\",\"ace/edit_session/fold\",\"ace/token_iterator\"],function(acequire,exports){function Folding(){this.getFoldAt=function(row,column,side){var foldLine=this.getFoldLine(row);if(!foldLine)return null;for(var folds=foldLine.folds,i=0;folds.length>i;i++){var fold=folds[i];if(fold.range.contains(row,column)){if(1==side&&fold.range.isEnd(row,column))continue;if(-1==side&&fold.range.isStart(row,column))continue;return fold}}},this.getFoldsInRange=function(range){var start=range.start,end=range.end,foldLines=this.$foldData,foundFolds=[];start.column+=1,end.column-=1;for(var i=0;foldLines.length>i;i++){var cmp=foldLines[i].range.compareRange(range);if(2!=cmp){if(-2==cmp)break;for(var folds=foldLines[i].folds,j=0;folds.length>j;j++){var fold=folds[j];if(cmp=fold.range.compareRange(range),-2==cmp)break;if(2!=cmp){if(42==cmp)break;foundFolds.push(fold)}}}}return start.column-=1,end.column+=1,foundFolds},this.getAllFolds=function(){function addFold(fold){folds.push(fold)}for(var folds=[],foldLines=this.$foldData,i=0;foldLines.length>i;i++)for(var j=0;foldLines[i].folds.length>j;j++)addFold(foldLines[i].folds[j]);return folds},this.getFoldStringAt=function(row,column,trim,foldLine){if(foldLine=foldLine||this.getFoldLine(row),!foldLine)return null;for(var str,fold,lastFold={end:{column:0}},i=0;foldLine.folds.length>i;i++){fold=foldLine.folds[i];var cmp=fold.range.compareEnd(row,column);if(-1==cmp){str=this.getLine(fold.start.row).substring(lastFold.end.column,fold.start.column);break}if(0===cmp)return null;lastFold=fold}return str||(str=this.getLine(fold.start.row).substring(lastFold.end.column)),-1==trim?str.substring(0,column-lastFold.end.column):1==trim?str.substring(column-lastFold.end.column):str},this.getFoldLine=function(docRow,startFoldLine){var foldData=this.$foldData,i=0;for(startFoldLine&&(i=foldData.indexOf(startFoldLine)),-1==i&&(i=0),i;foldData.length>i;i++){var foldLine=foldData[i];if(docRow>=foldLine.start.row&&foldLine.end.row>=docRow)return foldLine;if(foldLine.end.row>docRow)return null}return null},this.getNextFoldLine=function(docRow,startFoldLine){var foldData=this.$foldData,i=0;for(startFoldLine&&(i=foldData.indexOf(startFoldLine)),-1==i&&(i=0),i;foldData.length>i;i++){var foldLine=foldData[i];if(foldLine.end.row>=docRow)return foldLine}return null},this.getFoldedRowCount=function(first,last){for(var foldData=this.$foldData,rowCount=last-first+1,i=0;foldData.length>i;i++){var foldLine=foldData[i],end=foldLine.end.row,start=foldLine.start.row;if(end>=last){last>start&&(start>=first?rowCount-=last-start:rowCount=0);break}end>=first&&(rowCount-=start>=first?end-start:end-first+1)}return rowCount},this.$addFoldLine=function(foldLine){return this.$foldData.push(foldLine),this.$foldData.sort(function(a,b){return a.start.row-b.start.row}),foldLine},this.addFold=function(placeholder,range){var fold,foldData=this.$foldData,added=!1;placeholder instanceof Fold?fold=placeholder:(fold=new Fold(range,placeholder),fold.collapseChildren=range.collapseChildren),this.$clipRangeToDocument(fold.range);var startRow=fold.start.row,startColumn=fold.start.column,endRow=fold.end.row,endColumn=fold.end.column;if(startRow==endRow&&2>endColumn-startColumn)throw\"The range has to be at least 2 characters width\";var startFold=this.getFoldAt(startRow,startColumn,1),endFold=this.getFoldAt(endRow,endColumn,-1);if(startFold&&endFold==startFold)return startFold.addSubFold(fold);if(startFold&&!startFold.range.isStart(startRow,startColumn)||endFold&&!endFold.range.isEnd(endRow,endColumn))throw\"A fold can't intersect already existing fold\"+fold.range+startFold.range;var folds=this.getFoldsInRange(fold.range);folds.length>0&&(this.removeFolds(folds),folds.forEach(function(subFold){fold.addSubFold(subFold)}));for(var i=0;foldData.length>i;i++){var foldLine=foldData[i];if(endRow==foldLine.start.row){foldLine.addFold(fold),added=!0;break}if(startRow==foldLine.end.row){if(foldLine.addFold(fold),added=!0,!fold.sameRow){var foldLineNext=foldData[i+1];if(foldLineNext&&foldLineNext.start.row==endRow){foldLine.merge(foldLineNext);break}}break}if(foldLine.start.row>=endRow)break}return added||(foldLine=this.$addFoldLine(new FoldLine(this.$foldData,fold))),this.$useWrapMode?this.$updateWrapData(foldLine.start.row,foldLine.start.row):this.$updateRowLengthCache(foldLine.start.row,foldLine.start.row),this.$modified=!0,this._emit(\"changeFold\",{data:fold}),fold},this.addFolds=function(folds){folds.forEach(function(fold){this.addFold(fold)},this)},this.removeFold=function(fold){var foldLine=fold.foldLine,startRow=foldLine.start.row,endRow=foldLine.end.row,foldLines=this.$foldData,folds=foldLine.folds;if(1==folds.length)foldLines.splice(foldLines.indexOf(foldLine),1);else if(foldLine.range.isEnd(fold.end.row,fold.end.column))folds.pop(),foldLine.end.row=folds[folds.length-1].end.row,foldLine.end.column=folds[folds.length-1].end.column;else if(foldLine.range.isStart(fold.start.row,fold.start.column))folds.shift(),foldLine.start.row=folds[0].start.row,foldLine.start.column=folds[0].start.column;else if(fold.sameRow)folds.splice(folds.indexOf(fold),1);else{var newFoldLine=foldLine.split(fold.start.row,fold.start.column);folds=newFoldLine.folds,folds.shift(),newFoldLine.start.row=folds[0].start.row,newFoldLine.start.column=folds[0].start.column}this.$updating||(this.$useWrapMode?this.$updateWrapData(startRow,endRow):this.$updateRowLengthCache(startRow,endRow)),this.$modified=!0,this._emit(\"changeFold\",{data:fold})},this.removeFolds=function(folds){for(var cloneFolds=[],i=0;folds.length>i;i++)cloneFolds.push(folds[i]);cloneFolds.forEach(function(fold){this.removeFold(fold)},this),this.$modified=!0},this.expandFold=function(fold){this.removeFold(fold),fold.subFolds.forEach(function(subFold){fold.restoreRange(subFold),this.addFold(subFold)},this),fold.collapseChildren>0&&this.foldAll(fold.start.row+1,fold.end.row,fold.collapseChildren-1),fold.subFolds=[]},this.expandFolds=function(folds){folds.forEach(function(fold){this.expandFold(fold)},this)},this.unfold=function(location,expandInner){var range,folds;if(null==location?(range=new Range(0,0,this.getLength(),0),expandInner=!0):range=\"number\"==typeof location?new Range(location,0,location,this.getLine(location).length):\"row\"in location?Range.fromPoints(location,location):location,folds=this.getFoldsInRange(range),expandInner)this.removeFolds(folds);else for(;folds.length;)this.expandFolds(folds),folds=this.getFoldsInRange(range)},this.isRowFolded=function(docRow,startFoldRow){return!!this.getFoldLine(docRow,startFoldRow)},this.getRowFoldEnd=function(docRow,startFoldRow){var foldLine=this.getFoldLine(docRow,startFoldRow);return foldLine?foldLine.end.row:docRow},this.getRowFoldStart=function(docRow,startFoldRow){var foldLine=this.getFoldLine(docRow,startFoldRow);return foldLine?foldLine.start.row:docRow},this.getFoldDisplayLine=function(foldLine,endRow,endColumn,startRow,startColumn){null==startRow&&(startRow=foldLine.start.row,startColumn=0),null==endRow&&(endRow=foldLine.end.row,endColumn=this.getLine(endRow).length);var doc=this.doc,textLine=\"\";return foldLine.walk(function(placeholder,row,column,lastColumn){if(!(startRow>row)){if(row==startRow){if(startColumn>column)return;lastColumn=Math.max(startColumn,lastColumn)}textLine+=null!=placeholder?placeholder:doc.getLine(row).substring(lastColumn,column)}},endRow,endColumn),textLine},this.getDisplayLine=function(row,endColumn,startRow,startColumn){var foldLine=this.getFoldLine(row);if(foldLine)return this.getFoldDisplayLine(foldLine,row,endColumn,startRow,startColumn);var line;return line=this.doc.getLine(row),line.substring(startColumn||0,endColumn||line.length)},this.$cloneFoldData=function(){var fd=[];return fd=this.$foldData.map(function(foldLine){var folds=foldLine.folds.map(function(fold){return fold.clone()});return new FoldLine(fd,folds)})},this.toggleFold=function(tryToUnfold){var fold,bracketPos,selection=this.selection,range=selection.getRange();if(range.isEmpty()){var cursor=range.start;if(fold=this.getFoldAt(cursor.row,cursor.column))return this.expandFold(fold),void 0;(bracketPos=this.findMatchingBracket(cursor))?1==range.comparePoint(bracketPos)?range.end=bracketPos:(range.start=bracketPos,range.start.column++,range.end.column--):(bracketPos=this.findMatchingBracket({row:cursor.row,column:cursor.column+1}))?(1==range.comparePoint(bracketPos)?range.end=bracketPos:range.start=bracketPos,range.start.column++):range=this.getCommentFoldRange(cursor.row,cursor.column)||range}else{var folds=this.getFoldsInRange(range);if(tryToUnfold&&folds.length)return this.expandFolds(folds),void 0;1==folds.length&&(fold=folds[0])}if(fold||(fold=this.getFoldAt(range.start.row,range.start.column)),fold&&\"\"+fold.range==\"\"+range)return this.expandFold(fold),void 0;var placeholder=\"...\";if(!range.isMultiLine()){if(placeholder=this.getTextRange(range),4>placeholder.length)return;placeholder=placeholder.trim().substring(0,2)+\"..\"}this.addFold(placeholder,range)},this.getCommentFoldRange=function(row,column,dir){var iterator=new TokenIterator(this,row,column),token=iterator.getCurrentToken();if(token&&/^comment|string/.test(token.type)){var range=new Range,re=RegExp(token.type.replace(/\\..*/,\"\\\\.\"));if(1!=dir){do token=iterator.stepBackward();while(token&&re.test(token.type));iterator.stepForward()}if(range.start.row=iterator.getCurrentTokenRow(),range.start.column=iterator.getCurrentTokenColumn()+2,iterator=new TokenIterator(this,row,column),-1!=dir){do token=iterator.stepForward();while(token&&re.test(token.type));token=iterator.stepBackward()}else token=iterator.getCurrentToken();return range.end.row=iterator.getCurrentTokenRow(),range.end.column=iterator.getCurrentTokenColumn()+token.value.length-2,range}},this.foldAll=function(startRow,endRow,depth){void 0==depth&&(depth=1e5);var foldWidgets=this.foldWidgets;endRow=endRow||this.getLength();for(var row=startRow||0;endRow>row;row++)if(null==foldWidgets[row]&&(foldWidgets[row]=this.getFoldWidget(row)),\"start\"==foldWidgets[row]){var range=this.getFoldWidgetRange(row);if(range&&endRow>=range.end.row)try{var fold=this.addFold(\"...\",range);fold.collapseChildren=depth}catch(e){}row=range.end.row}},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle=\"markbegin\",this.setFoldStyle=function(style){if(!this.$foldStyles[style])throw Error(\"invalid fold style: \"+style+\"[\"+Object.keys(this.$foldStyles).join(\", \")+\"]\");if(this.$foldStyle!=style){this.$foldStyle=style,\"manual\"==style&&this.unfold();var mode=this.$foldMode;this.$setFolding(null),this.$setFolding(mode)}},this.$setFolding=function(foldMode){if(this.$foldMode!=foldMode){if(this.$foldMode=foldMode,this.removeListener(\"change\",this.$updateFoldWidgets),this._emit(\"changeAnnotation\"),!foldMode||\"manual\"==this.$foldStyle)return this.foldWidgets=null,void 0;this.foldWidgets=[],this.getFoldWidget=foldMode.getFoldWidget.bind(foldMode,this,this.$foldStyle),this.getFoldWidgetRange=foldMode.getFoldWidgetRange.bind(foldMode,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.on(\"change\",this.$updateFoldWidgets)}},this.getParentFoldRangeData=function(row,ignoreCurrent){var fw=this.foldWidgets;if(!fw||ignoreCurrent&&fw[row])return{};for(var firstRange,i=row-1;i>=0;){var c=fw[i];if(null==c&&(c=fw[i]=this.getFoldWidget(i)),\"start\"==c){var range=this.getFoldWidgetRange(i);if(firstRange||(firstRange=range),range&&range.end.row>=row)break}i--}return{range:-1!==i&&range,firstRange:firstRange}},this.onFoldWidgetClick=function(row,e){var type=this.getFoldWidget(row),line=this.getLine(row);e=e.domEvent;var children=e.shiftKey,all=e.ctrlKey||e.metaKey,siblings=e.altKey,dir=\"end\"===type?-1:1,fold=this.getFoldAt(row,-1===dir?0:line.length,dir);if(fold)return children||all?this.removeFold(fold):this.expandFold(fold),void 0;var range=this.getFoldWidgetRange(row);if(range&&!range.isMultiLine()&&(fold=this.getFoldAt(range.start.row,range.start.column,1),fold&&range.isEqual(fold.range)))return this.removeFold(fold),void 0;if(siblings){var data=this.getParentFoldRangeData(row);if(data.range)var startRow=data.range.start.row+1,endRow=data.range.end.row;this.foldAll(startRow,endRow,all?1e4:0)}else if(children){var endRow=range?range.end.row:this.getLength();this.foldAll(row+1,range.end.row,all?1e4:0)}else range&&(all&&(range.collapseChildren=1e4),this.addFold(\"...\",range));range||((e.target||e.srcElement).className+=\" ace_invalid\")},this.updateFoldWidgets=function(e){var delta=e.data,range=delta.range,firstRow=range.start.row,len=range.end.row-firstRow;if(0===len)this.foldWidgets[firstRow]=null;else if(\"removeText\"==delta.action||\"removeLines\"==delta.action)this.foldWidgets.splice(firstRow,len+1,null);else{var args=Array(len+1);args.unshift(firstRow,1),this.foldWidgets.splice.apply(this.foldWidgets,args)}}}var Range=acequire(\"../range\").Range,FoldLine=acequire(\"./fold_line\").FoldLine,Fold=acequire(\"./fold\").Fold,TokenIterator=acequire(\"../token_iterator\").TokenIterator;exports.Folding=Folding}),ace.define(\"ace/edit_session/fold_line\",[\"require\",\"exports\",\"module\",\"ace/range\"],function(acequire,exports){function FoldLine(foldData,folds){this.foldData=foldData,Array.isArray(folds)?this.folds=folds:folds=this.folds=[folds];var last=folds[folds.length-1];this.range=new Range(folds[0].start.row,folds[0].start.column,last.end.row,last.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(fold){fold.setFoldLine(this)},this)}var Range=acequire(\"../range\").Range;(function(){this.shiftRow=function(shift){this.start.row+=shift,this.end.row+=shift,this.folds.forEach(function(fold){fold.start.row+=shift,fold.end.row+=shift})},this.addFold=function(fold){if(fold.sameRow){if(fold.start.row\u003Cthis.startRow||fold.endRow>this.endRow)throw\"Can't add a fold to this FoldLine as it has no connection\";this.folds.push(fold),this.folds.sort(function(a,b){return-a.range.compareEnd(b.start.row,b.start.column)}),this.range.compareEnd(fold.start.row,fold.start.column)>0?(this.end.row=fold.end.row,this.end.column=fold.end.column):0>this.range.compareStart(fold.end.row,fold.end.column)&&(this.start.row=fold.start.row,this.start.column=fold.start.column)}else if(fold.start.row==this.end.row)this.folds.push(fold),this.end.row=fold.end.row,this.end.column=fold.end.column;else{if(fold.end.row!=this.start.row)throw\"Trying to add fold to FoldRow that doesn't have a matching row\";this.folds.unshift(fold),this.start.row=fold.start.row,this.start.column=fold.start.column}fold.foldLine=this},this.containsRow=function(row){return row>=this.start.row&&this.end.row>=row},this.walk=function(callback,endRow,endColumn){var fold,comp,stop,lastEnd=0,folds=this.folds,isNewRow=!0;null==endRow&&(endRow=this.end.row,endColumn=this.end.column);for(var i=0;folds.length>i;i++){if(fold=folds[i],comp=fold.range.compareStart(endRow,endColumn),-1==comp)return callback(null,endRow,endColumn,lastEnd,isNewRow),void 0;if(stop=callback(null,fold.start.row,fold.start.column,lastEnd,isNewRow),stop=!stop&&callback(fold.placeholder,fold.start.row,fold.start.column,lastEnd),stop||0==comp)return;isNewRow=!fold.sameRow,lastEnd=fold.end.column}callback(null,endRow,endColumn,lastEnd,isNewRow)},this.getNextFoldTo=function(row,column){for(var fold,cmp,i=0;this.folds.length>i;i++){if(fold=this.folds[i],cmp=fold.range.compareEnd(row,column),-1==cmp)return{fold:fold,kind:\"after\"};if(0==cmp)return{fold:fold,kind:\"inside\"}}return null},this.addRemoveChars=function(row,column,len){var fold,folds,ret=this.getNextFoldTo(row,column);if(ret)if(fold=ret.fold,\"inside\"==ret.kind&&fold.start.column!=column&&fold.start.row!=row)window.console&&window.console.log(row,column,fold);else if(fold.start.row==row){folds=this.folds;var i=folds.indexOf(fold);for(0==i&&(this.start.column+=len),i;folds.length>i;i++){if(fold=folds[i],fold.start.column+=len,!fold.sameRow)return;fold.end.column+=len}this.end.column+=len}},this.split=function(row,column){var fold=this.getNextFoldTo(row,column).fold,folds=this.folds,foldData=this.foldData;if(!fold)return null;var i=folds.indexOf(fold),foldBefore=folds[i-1];this.end.row=foldBefore.end.row,this.end.column=foldBefore.end.column,folds=folds.splice(i,folds.length-i);var newFoldLine=new FoldLine(foldData,folds);return foldData.splice(foldData.indexOf(this)+1,0,newFoldLine),newFoldLine},this.merge=function(foldLineNext){for(var folds=foldLineNext.folds,i=0;folds.length>i;i++)this.addFold(folds[i]);var foldData=this.foldData;foldData.splice(foldData.indexOf(foldLineNext),1)},this.toString=function(){var ret=[\"\"+this.range+\": [\"];return this.folds.forEach(function(fold){ret.push(\"  \"+(\"\"+fold))}),ret.push(\"]\"),ret.join(\"\\n\")},this.idxToPosition=function(idx){for(var fold,lastFoldEndColumn=0,i=0;this.folds.length>i;i++){var fold=this.folds[i];if(idx-=fold.start.column-lastFoldEndColumn,0>idx)return{row:fold.start.row,column:fold.start.column+idx};if(idx-=fold.placeholder.length,0>idx)return fold.start;lastFoldEndColumn=fold.end.column}return{row:this.end.row,column:this.end.column+idx}}}).call(FoldLine.prototype),exports.FoldLine=FoldLine}),ace.define(\"ace/edit_session/fold\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/range_list\",\"ace/lib/oop\"],function(acequire,exports){function consumePoint(point,anchor){point.row-=anchor.row,0==point.row&&(point.column-=anchor.column)}function consumeRange(range,anchor){consumePoint(range.start,anchor),consumePoint(range.end,anchor)}function restorePoint(point,anchor){0==point.row&&(point.column+=anchor.column),point.row+=anchor.row}function restoreRange(range,anchor){restorePoint(range.start,anchor),restorePoint(range.end,anchor)}acequire(\"../range\").Range;var RangeList=acequire(\"../range_list\").RangeList,oop=acequire(\"../lib/oop\"),Fold=exports.Fold=function(range,placeholder){this.foldLine=null,this.placeholder=placeholder,this.range=range,this.start=range.start,this.end=range.end,this.sameRow=range.start.row==range.end.row,this.subFolds=this.ranges=[]};oop.inherits(Fold,RangeList),function(){this.toString=function(){return'\"'+this.placeholder+'\" '+(\"\"+this.range)\n},this.setFoldLine=function(foldLine){this.foldLine=foldLine,this.subFolds.forEach(function(fold){fold.setFoldLine(foldLine)})},this.clone=function(){var range=this.range.clone(),fold=new Fold(range,this.placeholder);return this.subFolds.forEach(function(subFold){fold.subFolds.push(subFold.clone())}),fold.collapseChildren=this.collapseChildren,fold},this.addSubFold=function(fold){if(!this.range.isEqual(fold)){if(!this.range.containsRange(fold))throw\"A fold can't intersect already existing fold\"+fold.range+this.range;consumeRange(fold,this.start);for(var row=fold.start.row,column=fold.start.column,i=0,cmp=-1;this.subFolds.length>i&&(cmp=this.subFolds[i].range.compare(row,column),1==cmp);i++);var afterStart=this.subFolds[i];if(0==cmp)return afterStart.addSubFold(fold);for(var row=fold.range.end.row,column=fold.range.end.column,j=i,cmp=-1;this.subFolds.length>j&&(cmp=this.subFolds[j].range.compare(row,column),1==cmp);j++);if(this.subFolds[j],0==cmp)throw\"A fold can't intersect already existing fold\"+fold.range+this.range;return this.subFolds.splice(i,j-i,fold),fold.setFoldLine(this.foldLine),fold}},this.restoreRange=function(range){return restoreRange(range,this.start)}}.call(Fold.prototype)}),ace.define(\"ace/range_list\",[\"require\",\"exports\",\"module\",\"ace/range\"],function(acequire,exports){var Range=acequire(\"./range\").Range,comparePoints=Range.comparePoints,RangeList=function(){this.ranges=[]};(function(){this.comparePoints=comparePoints,this.pointIndex=function(pos,excludeEdges,startIndex){for(var list=this.ranges,i=startIndex||0;list.length>i;i++){var range=list[i],cmpEnd=comparePoints(pos,range.end);if(!(cmpEnd>0)){var cmpStart=comparePoints(pos,range.start);return 0===cmpEnd?excludeEdges&&0!==cmpStart?-i-2:i:cmpStart>0||0===cmpStart&&!excludeEdges?i:-i-1}}return-i-1},this.add=function(range){var excludeEdges=!range.isEmpty(),startIndex=this.pointIndex(range.start,excludeEdges);0>startIndex&&(startIndex=-startIndex-1);var endIndex=this.pointIndex(range.end,excludeEdges,startIndex);return 0>endIndex?endIndex=-endIndex-1:endIndex++,this.ranges.splice(startIndex,endIndex-startIndex,range)},this.addList=function(list){for(var removed=[],i=list.length;i--;)removed.push.call(removed,this.add(list[i]));return removed},this.substractPoint=function(pos){var i=this.pointIndex(pos);return i>=0?this.ranges.splice(i,1):void 0},this.merge=function(){var removed=[],list=this.ranges;list=list.sort(function(a,b){return comparePoints(a.start,b.start)});for(var range,next=list[0],i=1;list.length>i;i++){range=next,next=list[i];var cmp=comparePoints(range.end,next.start);0>cmp||(0!=cmp||range.isEmpty()||next.isEmpty())&&(0>comparePoints(range.end,next.end)&&(range.end.row=next.end.row,range.end.column=next.end.column),list.splice(i,1),removed.push(next),next=range,i--)}return this.ranges=list,removed},this.contains=function(row,column){return this.pointIndex({row:row,column:column})>=0},this.containsPoint=function(pos){return this.pointIndex(pos)>=0},this.rangeAtPoint=function(pos){var i=this.pointIndex(pos);return i>=0?this.ranges[i]:void 0},this.clipRows=function(startRow,endRow){var list=this.ranges;if(list[0].start.row>endRow||startRow>list[list.length-1].start.row)return[];var startIndex=this.pointIndex({row:startRow,column:0});0>startIndex&&(startIndex=-startIndex-1);var endIndex=this.pointIndex({row:endRow,column:0},startIndex);0>endIndex&&(endIndex=-endIndex-1);for(var clipped=[],i=startIndex;endIndex>i;i++)clipped.push(list[i]);return clipped},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(session){this.session&&this.detach(),this.session=session,this.onChange=this.$onChange.bind(this),this.session.on(\"change\",this.onChange)},this.detach=function(){this.session&&(this.session.removeListener(\"change\",this.onChange),this.session=null)},this.$onChange=function(e){var changeRange=e.data.range;if(\"i\"==e.data.action[0])var start=changeRange.start,end=changeRange.end;else var end=changeRange.start,start=changeRange.end;for(var startRow=start.row,endRow=end.row,lineDif=endRow-startRow,colDiff=-start.column+end.column,ranges=this.ranges,i=0,n=ranges.length;n>i;i++){var r=ranges[i];if(!(startRow>r.end.row)){if(r.start.row>startRow)break;r.start.row==startRow&&r.start.column>=start.column&&(r.start.column+=colDiff,r.start.row+=lineDif),r.end.row==startRow&&r.end.column>=start.column&&(r.end.column==start.column&&colDiff>0&&n-1>i&&r.end.column>r.start.column&&r.end.column==ranges[i+1].start.column&&(r.end.column-=colDiff),r.end.column+=colDiff,r.end.row+=lineDif)}}if(0!=lineDif&&n>i)for(;n>i;i++){var r=ranges[i];r.start.row+=lineDif,r.end.row+=lineDif}}}).call(RangeList.prototype),exports.RangeList=RangeList}),ace.define(\"ace/token_iterator\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var TokenIterator=function(session,initialRow,initialColumn){this.$session=session,this.$row=initialRow,this.$rowTokens=session.getTokens(initialRow);var token=session.getTokenAt(initialRow,initialColumn);this.$tokenIndex=token?token.index:-1};(function(){this.stepBackward=function(){for(this.$tokenIndex-=1;0>this.$tokenIndex;){if(this.$row-=1,0>this.$row)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){this.$tokenIndex+=1;for(var rowCount;this.$tokenIndex>=this.$rowTokens.length;){if(this.$row+=1,rowCount||(rowCount=this.$session.getLength()),this.$row>=rowCount)return this.$row=rowCount-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var rowTokens=this.$rowTokens,tokenIndex=this.$tokenIndex,column=rowTokens[tokenIndex].start;if(void 0!==column)return column;for(column=0;tokenIndex>0;)tokenIndex-=1,column+=rowTokens[tokenIndex].value.length;return column}}).call(TokenIterator.prototype),exports.TokenIterator=TokenIterator}),ace.define(\"ace/edit_session/bracket_match\",[\"require\",\"exports\",\"module\",\"ace/token_iterator\",\"ace/range\"],function(acequire,exports){function BracketMatch(){this.findMatchingBracket=function(position,chr){if(0==position.column)return null;var charBeforeCursor=chr||this.getLine(position.row).charAt(position.column-1);if(\"\"==charBeforeCursor)return null;var match=charBeforeCursor.match(/([\\(\\[\\{])|([\\)\\]\\}])/);return match?match[1]?this.$findClosingBracket(match[1],position):this.$findOpeningBracket(match[2],position):null},this.getBracketRange=function(pos){var range,line=this.getLine(pos.row),before=!0,chr=line.charAt(pos.column-1),match=chr&&chr.match(/([\\(\\[\\{])|([\\)\\]\\}])/);if(match||(chr=line.charAt(pos.column),pos={row:pos.row,column:pos.column+1},match=chr&&chr.match(/([\\(\\[\\{])|([\\)\\]\\}])/),before=!1),!match)return null;if(match[1]){var bracketPos=this.$findClosingBracket(match[1],pos);if(!bracketPos)return null;range=Range.fromPoints(pos,bracketPos),before||(range.end.column++,range.start.column--),range.cursor=range.end}else{var bracketPos=this.$findOpeningBracket(match[2],pos);if(!bracketPos)return null;range=Range.fromPoints(bracketPos,pos),before||(range.start.column++,range.end.column--),range.cursor=range.start}return range},this.$brackets={\")\":\"(\",\"(\":\")\",\"]\":\"[\",\"[\":\"]\",\"{\":\"}\",\"}\":\"{\"},this.$findOpeningBracket=function(bracket,position,typeRe){var openBracket=this.$brackets[bracket],depth=1,iterator=new TokenIterator(this,position.row,position.column),token=iterator.getCurrentToken();if(token||(token=iterator.stepForward()),token){typeRe||(typeRe=RegExp(\"(\\\\.?\"+token.type.replace(\".\",\"\\\\.\").replace(\"rparen\",\".paren\")+\")+\"));for(var valueIndex=position.column-iterator.getCurrentTokenColumn()-2,value=token.value;;){for(;valueIndex>=0;){var chr=value.charAt(valueIndex);if(chr==openBracket){if(depth-=1,0==depth)return{row:iterator.getCurrentTokenRow(),column:valueIndex+iterator.getCurrentTokenColumn()}}else chr==bracket&&(depth+=1);valueIndex-=1}do token=iterator.stepBackward();while(token&&!typeRe.test(token.type));if(null==token)break;value=token.value,valueIndex=value.length-1}return null}},this.$findClosingBracket=function(bracket,position,typeRe){var closingBracket=this.$brackets[bracket],depth=1,iterator=new TokenIterator(this,position.row,position.column),token=iterator.getCurrentToken();if(token||(token=iterator.stepForward()),token){typeRe||(typeRe=RegExp(\"(\\\\.?\"+token.type.replace(\".\",\"\\\\.\").replace(\"lparen\",\".paren\")+\")+\"));for(var valueIndex=position.column-iterator.getCurrentTokenColumn();;){for(var value=token.value,valueLength=value.length;valueLength>valueIndex;){var chr=value.charAt(valueIndex);if(chr==closingBracket){if(depth-=1,0==depth)return{row:iterator.getCurrentTokenRow(),column:valueIndex+iterator.getCurrentTokenColumn()}}else chr==bracket&&(depth+=1);valueIndex+=1}do token=iterator.stepForward();while(token&&!typeRe.test(token.type));if(null==token)break;valueIndex=0}return null}}}var TokenIterator=acequire(\"../token_iterator\").TokenIterator,Range=acequire(\"../range\").Range;exports.BracketMatch=BracketMatch}),ace.define(\"ace/search\",[\"require\",\"exports\",\"module\",\"ace/lib/lang\",\"ace/lib/oop\",\"ace/range\"],function(acequire,exports){var lang=acequire(\"./lib/lang\"),oop=acequire(\"./lib/oop\"),Range=acequire(\"./range\").Range,Search=function(){this.$options={}};(function(){this.set=function(options){return oop.mixin(this.$options,options),this},this.getOptions=function(){return lang.copyObject(this.$options)},this.setOptions=function(options){this.$options=options},this.find=function(session){var iterator=this.$matchIterator(session,this.$options);if(!iterator)return!1;var firstRange=null;return iterator.forEach(function(range,row,offset){if(range.start)firstRange=range;else{var column=range.offset+(offset||0);firstRange=new Range(row,column,row,column+range.length)}return!0}),firstRange},this.findAll=function(session){var options=this.$options;if(!options.needle)return[];this.$assembleRegExp(options);var range=options.range,lines=range?session.getLines(range.start.row,range.end.row):session.doc.getAllLines(),ranges=[],re=options.re;if(options.$isMultiLine)for(var len=re.length,maxRow=lines.length-len,row=re.offset||0;maxRow>=row;row++){for(var j=0;len>j&&-1!=lines[row+j].search(re[j]);j++);var startLine=lines[row],line=lines[row+len-1],startIndex=startLine.match(re[0])[0].length,endIndex=line.match(re[len-1])[0].length;ranges.push(new Range(row,startLine.length-startIndex,row+len-1,endIndex))}else for(var i=0;lines.length>i;i++)for(var matches=lang.getMatchOffsets(lines[i],re),j=0;matches.length>j;j++){var match=matches[j];ranges.push(new Range(i,match.offset,i,match.offset+match.length))}if(range){for(var startColumn=range.start.column,endColumn=range.start.column,i=0,j=ranges.length-1;j>i&&startColumn>ranges[i].start.column&&ranges[i].start.row==range.start.row;)i++;for(;j>i&&ranges[j].end.column>endColumn&&ranges[j].end.row==range.end.row;)j--;return ranges.slice(i,j+1)}return ranges},this.replace=function(input,replacement){var options=this.$options,re=this.$assembleRegExp(options);if(options.$isMultiLine)return replacement;if(re){var match=re.exec(input);if(!match||match[0].length!=input.length)return null;if(replacement=input.replace(re,replacement),options.preserveCase){replacement=replacement.split(\"\");for(var i=Math.min(input.length,input.length);i--;){var ch=input[i];replacement[i]=ch&&ch.toLowerCase()!=ch?replacement[i].toUpperCase():replacement[i].toLowerCase()}replacement=replacement.join(\"\")}return replacement}},this.$matchIterator=function(session,options){var re=this.$assembleRegExp(options);if(!re)return!1;var callback,self=this,backwards=options.backwards;if(options.$isMultiLine)var len=re.length,matchIterator=function(line,row,offset){var startIndex=line.search(re[0]);if(-1!=startIndex){for(var i=1;len>i;i++)if(line=session.getLine(row+i),-1==line.search(re[i]))return;var endIndex=line.match(re[len-1])[0].length,range=new Range(row,startIndex,row+len-1,endIndex);return 1==re.offset?(range.start.row--,range.start.column=Number.MAX_VALUE):offset&&(range.start.column+=offset),callback(range)?!0:void 0}};else if(backwards)var matchIterator=function(line,row,startIndex){for(var matches=lang.getMatchOffsets(line,re),i=matches.length-1;i>=0;i--)if(callback(matches[i],row,startIndex))return!0};else var matchIterator=function(line,row,startIndex){for(var matches=lang.getMatchOffsets(line,re),i=0;matches.length>i;i++)if(callback(matches[i],row,startIndex))return!0};return{forEach:function(_callback){callback=_callback,self.$lineIterator(session,options).forEach(matchIterator)}}},this.$assembleRegExp=function(options){if(options.needle instanceof RegExp)return options.re=options.needle;var needle=options.needle;if(!options.needle)return options.re=!1;options.regExp||(needle=lang.escapeRegExp(needle)),options.wholeWord&&(needle=\"\\\\b\"+needle+\"\\\\b\");var modifier=options.caseSensitive?\"g\":\"gi\";if(options.$isMultiLine=/[\\n\\r]/.test(needle),options.$isMultiLine)return options.re=this.$assembleMultilineRegExp(needle,modifier);try{var re=RegExp(needle,modifier)}catch(e){re=!1}return options.re=re},this.$assembleMultilineRegExp=function(needle,modifier){for(var parts=needle.replace(/\\r\\n|\\r|\\n/g,\"$\\n^\").split(\"\\n\"),re=[],i=0;parts.length>i;i++)try{re.push(RegExp(parts[i],modifier))}catch(e){return!1}return\"\"==parts[0]?(re.shift(),re.offset=1):re.offset=0,re},this.$lineIterator=function(session,options){var backwards=1==options.backwards,skipCurrent=0!=options.skipCurrent,range=options.range,start=options.start;start||(start=range?range[backwards?\"end\":\"start\"]:session.selection.getRange()),start.start&&(start=start[skipCurrent!=backwards?\"end\":\"start\"]);var firstRow=range?range.start.row:0,lastRow=range?range.end.row:session.getLength()-1,forEach=backwards?function(callback){var row=start.row,line=session.getLine(row).substring(0,start.column);if(!callback(line,row)){for(row--;row>=firstRow;row--)if(callback(session.getLine(row),row))return;if(0!=options.wrap)for(row=lastRow,firstRow=start.row;row>=firstRow;row--)if(callback(session.getLine(row),row))return}}:function(callback){var row=start.row,line=session.getLine(row).substr(start.column);if(!callback(line,row,start.column)){for(row+=1;lastRow>=row;row++)if(callback(session.getLine(row),row))return;if(0!=options.wrap)for(row=firstRow,lastRow=start.row;lastRow>=row;row++)if(callback(session.getLine(row),row))return}};return{forEach:forEach}}}).call(Search.prototype),exports.Search=Search}),ace.define(\"ace/commands/command_manager\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/keyboard/hash_handler\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),HashHandler=acequire(\"../keyboard/hash_handler\").HashHandler,EventEmitter=acequire(\"../lib/event_emitter\").EventEmitter,CommandManager=function(platform,commands){this.platform=platform,this.commands=this.byName={},this.commmandKeyBinding={},this.addCommands(commands),this.setDefaultHandler(\"exec\",function(e){return e.command.exec(e.editor,e.args||{})})};oop.inherits(CommandManager,HashHandler),function(){oop.implement(this,EventEmitter),this.exec=function(command,editor,args){if(\"string\"==typeof command&&(command=this.commands[command]),!command)return!1;if(editor&&editor.$readOnly&&!command.readOnly)return!1;var e={editor:editor,command:command,args:args},retvalue=this._emit(\"exec\",e);return this._signal(\"afterExec\",e),retvalue===!1?!1:!0},this.toggleRecording=function(editor){return this.$inReplay?void 0:(editor&&editor._emit(\"changeStatus\"),this.recording?(this.macro.pop(),this.removeEventListener(\"exec\",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on(\"exec\",this.$addCommandToMacro),this.recording=!0))},this.replay=function(editor){if(!this.$inReplay&&this.macro){if(this.recording)return this.toggleRecording(editor);try{this.$inReplay=!0,this.macro.forEach(function(x){\"string\"==typeof x?this.exec(x,editor):this.exec(x[0],editor,x[1])},this)}finally{this.$inReplay=!1}}},this.trimMacro=function(m){return m.map(function(x){return\"string\"!=typeof x[0]&&(x[0]=x[0].name),x[1]||(x=x[0]),x})}}.call(CommandManager.prototype),exports.CommandManager=CommandManager}),ace.define(\"ace/keyboard/hash_handler\",[\"require\",\"exports\",\"module\",\"ace/lib/keys\",\"ace/lib/useragent\"],function(acequire,exports){function HashHandler(config,platform){this.platform=platform||(useragent.isMac?\"mac\":\"win\"),this.commands={},this.commmandKeyBinding={},this.addCommands(config)}var keyUtil=acequire(\"../lib/keys\"),useragent=acequire(\"../lib/useragent\");(function(){this.addCommand=function(command){this.commands[command.name]&&this.removeCommand(command),this.commands[command.name]=command,command.bindKey&&this._buildKeyHash(command)},this.removeCommand=function(command){var name=\"string\"==typeof command?command:command.name;command=this.commands[name],delete this.commands[name];var ckb=this.commmandKeyBinding;for(var hashId in ckb)for(var key in ckb[hashId])ckb[hashId][key]==command&&delete ckb[hashId][key]},this.bindKey=function(key,command){if(key){if(\"function\"==typeof command)return this.addCommand({exec:command,bindKey:key,name:command.name||key}),void 0;var ckb=this.commmandKeyBinding;key.split(\"|\").forEach(function(keyPart){var binding=this.parseKeys(keyPart,command),hashId=binding.hashId;(ckb[hashId]||(ckb[hashId]={}))[binding.key]=command},this)}},this.addCommands=function(commands){commands&&Object.keys(commands).forEach(function(name){var command=commands[name];return\"string\"==typeof command?this.bindKey(command,name):(\"function\"==typeof command&&(command={exec:command}),command.name||(command.name=name),this.addCommand(command),void 0)},this)},this.removeCommands=function(commands){Object.keys(commands).forEach(function(name){this.removeCommand(commands[name])},this)},this.bindKeys=function(keyList){Object.keys(keyList).forEach(function(key){this.bindKey(key,keyList[key])},this)},this._buildKeyHash=function(command){var binding=command.bindKey;if(binding){var key=\"string\"==typeof binding?binding:binding[this.platform];this.bindKey(key,command)}},this.parseKeys=function(keys){-1!=keys.indexOf(\" \")&&(keys=keys.split(/\\s+/).pop());var parts=keys.toLowerCase().split(/[\\-\\+]([\\-\\+])?/).filter(function(x){return x}),key=parts.pop(),keyCode=keyUtil[key];if(keyUtil.FUNCTION_KEYS[keyCode])key=keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();else{if(!parts.length)return{key:key,hashId:-1};if(1==parts.length&&\"shift\"==parts[0])return{key:key.toUpperCase(),hashId:-1}}for(var hashId=0,i=parts.length;i--;){var modifier=keyUtil.KEY_MODS[parts[i]];if(null==modifier)return\"undefined\"!=typeof console&&console.error(\"invalid modifier \"+parts[i]+\" in \"+keys),!1;hashId|=modifier}return{key:key,hashId:hashId}},this.findKeyCommand=function(hashId,keyString){var ckbr=this.commmandKeyBinding;return ckbr[hashId]&&ckbr[hashId][keyString]},this.handleKeyboard=function(data,hashId,keyString){return{command:this.findKeyCommand(hashId,keyString)}}}).call(HashHandler.prototype),exports.HashHandler=HashHandler}),ace.define(\"ace/commands/default_commands\",[\"require\",\"exports\",\"module\",\"ace/lib/lang\",\"ace/config\"],function(acequire,exports){function bindKey(win,mac){return{win:win,mac:mac}}var lang=acequire(\"../lib/lang\"),config=acequire(\"../config\");exports.commands=[{name:\"selectall\",bindKey:bindKey(\"Ctrl-A\",\"Command-A\"),exec:function(editor){editor.selectAll()},readOnly:!0},{name:\"centerselection\",bindKey:bindKey(null,\"Ctrl-L\"),exec:function(editor){editor.centerSelection()},readOnly:!0},{name:\"gotoline\",bindKey:bindKey(\"Ctrl-L\",\"Command-L\"),exec:function(editor){var line=parseInt(prompt(\"Enter line number:\"),10);isNaN(line)||editor.gotoLine(line)},readOnly:!0},{name:\"fold\",bindKey:bindKey(\"Alt-L|Ctrl-F1\",\"Command-Alt-L|Command-F1\"),exec:function(editor){editor.session.toggleFold(!1)},readOnly:!0},{name:\"unfold\",bindKey:bindKey(\"Alt-Shift-L|Ctrl-Shift-F1\",\"Command-Alt-Shift-L|Command-Shift-F1\"),exec:function(editor){editor.session.toggleFold(!0)},readOnly:!0},{name:\"foldall\",bindKey:bindKey(\"Alt-0\",\"Command-Option-0\"),exec:function(editor){editor.session.foldAll()},readOnly:!0},{name:\"unfoldall\",bindKey:bindKey(\"Alt-Shift-0\",\"Command-Option-Shift-0\"),exec:function(editor){editor.session.unfold()},readOnly:!0},{name:\"findnext\",bindKey:bindKey(\"Ctrl-K\",\"Command-G\"),exec:function(editor){editor.findNext()},readOnly:!0},{name:\"findprevious\",bindKey:bindKey(\"Ctrl-Shift-K\",\"Command-Shift-G\"),exec:function(editor){editor.findPrevious()},readOnly:!0},{name:\"find\",bindKey:bindKey(\"Ctrl-F\",\"Command-F\"),exec:function(editor){config.loadModule(\"ace/ext/searchbox\",function(e){e.Search(editor)})},readOnly:!0},{name:\"overwrite\",bindKey:\"Insert\",exec:function(editor){editor.toggleOverwrite()},readOnly:!0},{name:\"selecttostart\",bindKey:bindKey(\"Ctrl-Shift-Home\",\"Command-Shift-Up\"),exec:function(editor){editor.getSelection().selectFileStart()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotostart\",bindKey:bindKey(\"Ctrl-Home\",\"Command-Home|Command-Up\"),exec:function(editor){editor.navigateFileStart()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectup\",bindKey:bindKey(\"Shift-Up\",\"Shift-Up\"),exec:function(editor){editor.getSelection().selectUp()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"golineup\",bindKey:bindKey(\"Up\",\"Up|Ctrl-P\"),exec:function(editor,args){editor.navigateUp(args.times)},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selecttoend\",bindKey:bindKey(\"Ctrl-Shift-End\",\"Command-Shift-Down\"),exec:function(editor){editor.getSelection().selectFileEnd()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotoend\",bindKey:bindKey(\"Ctrl-End\",\"Command-End|Command-Down\"),exec:function(editor){editor.navigateFileEnd()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectdown\",bindKey:bindKey(\"Shift-Down\",\"Shift-Down\"),exec:function(editor){editor.getSelection().selectDown()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"golinedown\",bindKey:bindKey(\"Down\",\"Down|Ctrl-N\"),exec:function(editor,args){editor.navigateDown(args.times)},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectwordleft\",bindKey:bindKey(\"Ctrl-Shift-Left\",\"Option-Shift-Left\"),exec:function(editor){editor.getSelection().selectWordLeft()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotowordleft\",bindKey:bindKey(\"Ctrl-Left\",\"Option-Left\"),exec:function(editor){editor.navigateWordLeft()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selecttolinestart\",bindKey:bindKey(\"Alt-Shift-Left\",\"Command-Shift-Left\"),exec:function(editor){editor.getSelection().selectLineStart()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotolinestart\",bindKey:bindKey(\"Alt-Left|Home\",\"Command-Left|Home|Ctrl-A\"),exec:function(editor){editor.navigateLineStart()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectleft\",bindKey:bindKey(\"Shift-Left\",\"Shift-Left\"),exec:function(editor){editor.getSelection().selectLeft()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotoleft\",bindKey:bindKey(\"Left\",\"Left|Ctrl-B\"),exec:function(editor,args){editor.navigateLeft(args.times)},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectwordright\",bindKey:bindKey(\"Ctrl-Shift-Right\",\"Option-Shift-Right\"),exec:function(editor){editor.getSelection().selectWordRight()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotowordright\",bindKey:bindKey(\"Ctrl-Right\",\"Option-Right\"),exec:function(editor){editor.navigateWordRight()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selecttolineend\",bindKey:bindKey(\"Alt-Shift-Right\",\"Command-Shift-Right\"),exec:function(editor){editor.getSelection().selectLineEnd()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotolineend\",bindKey:bindKey(\"Alt-Right|End\",\"Command-Right|End|Ctrl-E\"),exec:function(editor){editor.navigateLineEnd()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectright\",bindKey:bindKey(\"Shift-Right\",\"Shift-Right\"),exec:function(editor){editor.getSelection().selectRight()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"gotoright\",bindKey:bindKey(\"Right\",\"Right|Ctrl-F\"),exec:function(editor,args){editor.navigateRight(args.times)},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectpagedown\",bindKey:\"Shift-PageDown\",exec:function(editor){editor.selectPageDown()},readOnly:!0},{name:\"pagedown\",bindKey:bindKey(null,\"Option-PageDown\"),exec:function(editor){editor.scrollPageDown()},readOnly:!0},{name:\"gotopagedown\",bindKey:bindKey(\"PageDown\",\"PageDown|Ctrl-V\"),exec:function(editor){editor.gotoPageDown()},readOnly:!0},{name:\"selectpageup\",bindKey:\"Shift-PageUp\",exec:function(editor){editor.selectPageUp()},readOnly:!0},{name:\"pageup\",bindKey:bindKey(null,\"Option-PageUp\"),exec:function(editor){editor.scrollPageUp()},readOnly:!0},{name:\"gotopageup\",bindKey:\"PageUp\",exec:function(editor){editor.gotoPageUp()},readOnly:!0},{name:\"scrollup\",bindKey:bindKey(\"Ctrl-Up\",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:\"scrolldown\",bindKey:bindKey(\"Ctrl-Down\",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:\"selectlinestart\",bindKey:\"Shift-Home\",exec:function(editor){editor.getSelection().selectLineStart()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selectlineend\",bindKey:\"Shift-End\",exec:function(editor){editor.getSelection().selectLineEnd()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"togglerecording\",bindKey:bindKey(\"Ctrl-Alt-E\",\"Command-Option-E\"),exec:function(editor){editor.commands.toggleRecording(editor)},readOnly:!0},{name:\"replaymacro\",bindKey:bindKey(\"Ctrl-Shift-E\",\"Command-Shift-E\"),exec:function(editor){editor.commands.replay(editor)},readOnly:!0},{name:\"jumptomatching\",bindKey:bindKey(\"Ctrl-P\",\"Ctrl-Shift-P\"),exec:function(editor){editor.jumpToMatching()},multiSelectAction:\"forEach\",readOnly:!0},{name:\"selecttomatching\",bindKey:bindKey(\"Ctrl-Shift-P\",null),exec:function(editor){editor.jumpToMatching(!0)},multiSelectAction:\"forEach\",readOnly:!0},{name:\"cut\",exec:function(editor){var range=editor.getSelectionRange();editor._emit(\"cut\",range),editor.selection.isEmpty()||(editor.session.remove(range),editor.clearSelection())},multiSelectAction:\"forEach\"},{name:\"removeline\",bindKey:bindKey(\"Ctrl-D\",\"Command-D\"),exec:function(editor){editor.removeLines()},multiSelectAction:\"forEachLine\"},{name:\"duplicateSelection\",bindKey:bindKey(\"Ctrl-Shift-D\",\"Command-Shift-D\"),exec:function(editor){editor.duplicateSelection()},multiSelectAction:\"forEach\"},{name:\"sortlines\",bindKey:bindKey(\"Ctrl-Alt-S\",\"Command-Alt-S\"),exec:function(editor){editor.sortLines()},multiSelectAction:\"forEachLine\"},{name:\"togglecomment\",bindKey:bindKey(\"Ctrl-/\",\"Command-/\"),exec:function(editor){editor.toggleCommentLines()},multiSelectAction:\"forEachLine\"},{name:\"modifyNumberUp\",bindKey:bindKey(\"Ctrl-Shift-Up\",\"Alt-Shift-Up\"),exec:function(editor){editor.modifyNumber(1)},multiSelectAction:\"forEach\"},{name:\"modifyNumberDown\",bindKey:bindKey(\"Ctrl-Shift-Down\",\"Alt-Shift-Down\"),exec:function(editor){editor.modifyNumber(-1)},multiSelectAction:\"forEach\"},{name:\"replace\",bindKey:bindKey(\"Ctrl-H\",\"Command-Option-F\"),exec:function(editor){config.loadModule(\"ace/ext/searchbox\",function(e){e.Search(editor,!0)})}},{name:\"undo\",bindKey:bindKey(\"Ctrl-Z\",\"Command-Z\"),exec:function(editor){editor.undo()}},{name:\"redo\",bindKey:bindKey(\"Ctrl-Shift-Z|Ctrl-Y\",\"Command-Shift-Z|Command-Y\"),exec:function(editor){editor.redo()}},{name:\"copylinesup\",bindKey:bindKey(\"Alt-Shift-Up\",\"Command-Option-Up\"),exec:function(editor){editor.copyLinesUp()}},{name:\"movelinesup\",bindKey:bindKey(\"Alt-Up\",\"Option-Up\"),exec:function(editor){editor.moveLinesUp()}},{name:\"copylinesdown\",bindKey:bindKey(\"Alt-Shift-Down\",\"Command-Option-Down\"),exec:function(editor){editor.copyLinesDown()}},{name:\"movelinesdown\",bindKey:bindKey(\"Alt-Down\",\"Option-Down\"),exec:function(editor){editor.moveLinesDown()}},{name:\"del\",bindKey:bindKey(\"Delete\",\"Delete|Ctrl-D\"),exec:function(editor){editor.remove(\"right\")},multiSelectAction:\"forEach\"},{name:\"backspace\",bindKey:bindKey(\"Command-Backspace|Option-Backspace|Shift-Backspace|Backspace\",\"Ctrl-Backspace|Command-Backspace|Shift-Backspace|Backspace|Ctrl-H\"),exec:function(editor){editor.remove(\"left\")},multiSelectAction:\"forEach\"},{name:\"removetolinestart\",bindKey:bindKey(\"Alt-Backspace\",\"Command-Backspace\"),exec:function(editor){editor.removeToLineStart()},multiSelectAction:\"forEach\"},{name:\"removetolineend\",bindKey:bindKey(\"Alt-Delete\",\"Ctrl-K\"),exec:function(editor){editor.removeToLineEnd()},multiSelectAction:\"forEach\"},{name:\"removewordleft\",bindKey:bindKey(\"Ctrl-Backspace\",\"Alt-Backspace|Ctrl-Alt-Backspace\"),exec:function(editor){editor.removeWordLeft()},multiSelectAction:\"forEach\"},{name:\"removewordright\",bindKey:bindKey(\"Ctrl-Delete\",\"Alt-Delete\"),exec:function(editor){editor.removeWordRight()},multiSelectAction:\"forEach\"},{name:\"outdent\",bindKey:bindKey(\"Shift-Tab\",\"Shift-Tab\"),exec:function(editor){editor.blockOutdent()},multiSelectAction:\"forEach\"},{name:\"indent\",bindKey:bindKey(\"Tab\",\"Tab\"),exec:function(editor){editor.indent()},multiSelectAction:\"forEach\"},{name:\"blockoutdent\",bindKey:bindKey(\"Ctrl-[\",\"Ctrl-[\"),exec:function(editor){editor.blockOutdent()},multiSelectAction:\"forEachLine\"},{name:\"blockindent\",bindKey:bindKey(\"Ctrl-]\",\"Ctrl-]\"),exec:function(editor){editor.blockIndent()},multiSelectAction:\"forEachLine\"},{name:\"insertstring\",exec:function(editor,str){editor.insert(str)},multiSelectAction:\"forEach\"},{name:\"inserttext\",exec:function(editor,args){editor.insert(lang.stringRepeat(args.text||\"\",args.times||1))},multiSelectAction:\"forEach\"},{name:\"splitline\",bindKey:bindKey(null,\"Ctrl-O\"),exec:function(editor){editor.splitLine()},multiSelectAction:\"forEach\"},{name:\"transposeletters\",bindKey:bindKey(\"Ctrl-T\",\"Ctrl-T\"),exec:function(editor){editor.transposeLetters()},multiSelectAction:function(editor){editor.transposeSelections(1)}},{name:\"touppercase\",bindKey:bindKey(\"Ctrl-U\",\"Ctrl-U\"),exec:function(editor){editor.toUpperCase()},multiSelectAction:\"forEach\"},{name:\"tolowercase\",bindKey:bindKey(\"Ctrl-Shift-U\",\"Ctrl-Shift-U\"),exec:function(editor){editor.toLowerCase()},multiSelectAction:\"forEach\"}]}),ace.define(\"ace/undomanager\",[\"require\",\"exports\",\"module\"],function(acequire,exports){var UndoManager=function(){this.reset()};(function(){this.execute=function(options){var deltas=options.args[0];this.$doc=options.args[1],this.$undoStack.push(deltas),this.$redoStack=[]},this.undo=function(dontSelect){var deltas=this.$undoStack.pop(),undoSelectionRange=null;return deltas&&(undoSelectionRange=this.$doc.undoChanges(deltas,dontSelect),this.$redoStack.push(deltas)),undoSelectionRange},this.redo=function(dontSelect){var deltas=this.$redoStack.pop(),redoSelectionRange=null;return deltas&&(redoSelectionRange=this.$doc.redoChanges(deltas,dontSelect),this.$undoStack.push(deltas)),redoSelectionRange},this.reset=function(){this.$undoStack=[],this.$redoStack=[]},this.hasUndo=function(){return this.$undoStack.length>0},this.hasRedo=function(){return this.$redoStack.length>0}}).call(UndoManager.prototype),exports.UndoManager=UndoManager}),ace.define(\"ace/virtual_renderer\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/lib/event\",\"ace/lib/useragent\",\"ace/config\",\"ace/layer/gutter\",\"ace/layer/marker\",\"ace/layer/text\",\"ace/layer/cursor\",\"ace/scrollbar\",\"ace/renderloop\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),dom=acequire(\"./lib/dom\"),event=acequire(\"./lib/event\"),useragent=acequire(\"./lib/useragent\"),config=acequire(\"./config\"),GutterLayer=acequire(\"./layer/gutter\").Gutter,MarkerLayer=acequire(\"./layer/marker\").Marker,TextLayer=acequire(\"./layer/text\").Text,CursorLayer=acequire(\"./layer/cursor\").Cursor,ScrollBar=acequire(\"./scrollbar\").ScrollBar,RenderLoop=acequire(\"./renderloop\").RenderLoop,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,editorCss=\".ace_editor {position: relative;overflow: hidden;font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;font-size: 12px;line-height: normal;}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;}.ace_content {position: absolute;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;cursor: text;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: 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no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: 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{position: absolute;overflow-x: hidden;overflow-y: scroll;right: 0;top: 0;bottom: 0;}.ace_scrollbar-inner {position: absolute;width: 1px;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;}.ace_text-input.ace_composition {background: #f8f8f8;color: #111;z-index: 1000;opacity: 1;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;white-space: nowrap;height: 100%;width: 100%;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;/* setting pointer-events: auto; on node under the mouse, which changesduring scroll, will break mouse wheel scrolling in Safari */pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;}.ace_text-layer {color: 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{}.ace_fold:hover{background-image:url(\\\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%11%00%00%00%09%08%06%00%00%00%D4%E8%C7%0C%00%00%03%1EiCCPICC%20Profile%00%00x%01%85T%DFk%D3P%14%FE%DAe%9D%B0%E1%8B%3Ag%11%09%3Eh%91ndStC%9C%B6kW%BA%CDZ%EA6%B7!H%9B%A6m%5C%9A%C6%24%ED~%B0%07%D9%8Bo%3A%C5w%F1%07%3E%F9%07%0C%D9%83o%7B%92%0D%C6%14a%F8%AC%88%22L%F6%22%B3%9E%9B4M'S%03%B9%F7%BB%DF%F9%EE9'%E7%E4%5E%A0%F9qZ%D3%14%2F%0F%14USO%C5%C2%FC%C4%E4%14%DF%F2%01%5E%1CC%2B%FChM%8B%86%16J%26G%40%0F%D3%B2y%EF%B3%F3%0E%1E%C6lt%EEo%DF%AB%FEc%D5%9A%95%0C%11%F0%1C%20%BE%945%C4%22%E1Y%A0i%5C%D4t%13%E0%D6%89%EF%9D15%C2%CDLsX%A7%04%09%1Fg8oc%81%E1%8C%8D%23%96f45%40%9A%09%C2%07%C5B%3AK%B8%408%98i%E0%F3%0D%D8%CE%81%14%E4'%26%A9%92.%8B%3C%ABER%2F%E5dE%B2%0C%F6%F0%1Fs%83%F2_%B0%A8%94%E9%9B%AD%E7%10%8Dm%9A%19N%D1%7C%8A%DE%1F9%7Dp%8C%E6%00%D5%C1%3F_%18%BDA%B8%9DpX6%E3%A35~B%CD%24%AE%11%26%BD%E7%EEti%98%EDe%9A%97Y)%12%25%1C%24%BCbT%AE3li%E6%0B%03%89%9A%E6%D3%ED%F4P%92%B0%9F4%BF43Y%F3%E3%EDP%95%04%EB1%C5%F5%F6KF%F4%BA%BD%D7%DB%91%93%07%E35%3E%A7)%D6%7F%40%FE%BD%F7%F5r%8A%E5y%92%F0%EB%B4%1E%8D%D5%F4%5B%92%3AV%DB%DB%E4%CD%A6%23%C3%C4wQ%3F%03HB%82%8E%1Cd(%E0%91B%0Ca%9Ac%C4%AA%F8L%16%19%22J%A4%D2itTy%B28%D6%3B(%93%96%ED%1CGx%C9_%0E%B8%5E%16%F5%5B%B2%B8%F6%E0%FB%9E%DD%25%D7%8E%BC%15%85%C5%B7%A3%D8Q%ED%B5%81%E9%BA%B2%13%9A%1B%7Fua%A5%A3n%E17%B9%E5%9B%1Bm%AB%0B%08Q%FE%8A%E5%B1H%5Ee%CAO%82Q%D7u6%E6%90S%97%FCu%0B%CF2%94%EE%25v%12X%0C%BA%AC%F0%5E%F8*l%0AO%85%17%C2%97%BF%D4%C8%CE%DE%AD%11%CB%80q%2C%3E%AB%9ES%CD%C6%EC%25%D2L%D2%EBd%B8%BF%8A%F5B%C6%18%F9%901CZ%9D%BE%24M%9C%8A9%F2%DAP%0B'%06w%82%EB%E6%E2%5C%2F%D7%07%9E%BB%CC%5D%E1%FA%B9%08%AD.r%23%8E%C2%17%F5E%7C!%F0%BE3%BE%3E_%B7o%88a%A7%DB%BE%D3d%EB%A31Z%EB%BB%D3%91%BA%A2%B1z%94%8F%DB'%F6%3D%8E%AA%13%19%B2%B1%BE%B1~V%08%2B%B4%A2cjJ%B3tO%00%03%25mN%97%F3%05%93%EF%11%84%0B%7C%88%AE-%89%8F%ABbW%90O%2B%0Ao%99%0C%5E%97%0CI%AFH%D9.%B0%3B%8F%ED%03%B6S%D6%5D%E6i_s9%F3*p%E9%1B%FD%C3%EB.7U%06%5E%19%C0%D1s.%17%A03u%E4%09%B0%7C%5E%2C%EB%15%DB%1F%3C%9E%B7%80%91%3B%DBc%AD%3Dma%BA%8B%3EV%AB%DBt.%5B%1E%01%BB%0F%AB%D5%9F%CF%AA%D5%DD%E7%E4%7F%0Bx%A3%FC%06%A9%23%0A%D6%C2%A1_2%00%00%00%09pHYs%00%00%0B%13%00%00%0B%13%01%00%9A%9C%18%00%00%00%B5IDAT(%15%A5%91%3D%0E%02!%10%85ac%E1%05%D6%CE%D6%C6%CE%D2%E8%ED%CD%DE%C0%C6%D6N.%E0V%F8%3D%9Ca%891XH%C2%BE%D9y%3F%90!%E6%9C%C3%BFk%E5%011%C6-%F5%C8N%04%DF%BD%FF%89%DFt%83DN%60%3E%F3%AB%A0%DE%1A%5Dg%BE%10Q%97%1B%40%9C%A8o%10%8F%5E%828%B4%1B%60%87%F6%02%26%85%1Ch%1E%C1%2B%5Bk%FF%86%EE%B7j%09%9A%DA%9B%ACe%A3%F9%EC%DA!9%B4%D5%A6%81%86%86%98%CC%3C%5B%40%FA%81%B3%E9%CB%23%94%C16Azo%05%D4%E1%C1%95a%3B%8A'%A0%E8%CC%17%22%85%1D%BA%00%A2%FA%DC%0A%94%D1%D1%8D%8B%3A%84%17B%C7%60%1A%25Z%FC%8D%00%00%00%00IEND%AEB%60%82\\\"),url(\\\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%007%08%06%00%00%00%C4%DD%80C%00%00%03%1EiCCPICC%20Profile%00%00x%01%85T%DFk%D3P%14%FE%DAe%9D%B0%E1%8B%3Ag%11%09%3Eh%91ndStC%9C%B6kW%BA%CDZ%EA6%B7!H%9B%A6m%5C%9A%C6%24%ED~%B0%07%D9%8Bo%3A%C5w%F1%07%3E%F9%07%0C%D9%83o%7B%92%0D%C6%14a%F8%AC%88%22L%F6%22%B3%9E%9B4M'S%03%B9%F7%BB%DF%F9%EE9'%E7%E4%5E%A0%F9qZ%D3%14%2F%0F%14USO%C5%C2%FC%C4%E4%14%DF%F2%01%5E%1CC%2B%FChM%8B%86%16J%26G%40%0F%D3%B2y%EF%B3%F3%0E%1E%C6lt%EEo%DF%AB%FEc%D5%9A%95%0C%11%F0%1C%20%BE%945%C4%22%E1Y%A0i%5C%D4t%13%E0%D6%89%EF%9D15%C2%CDLsX%A7%04%09%1Fg8oc%81%E1%8C%8D%23%96f45%40%9A%09%C2%07%C5B%3AK%B8%408%98i%E0%F3%0D%D8%CE%81%14%E4'%26%A9%92.%8B%3C%ABER%2F%E5dE%B2%0C%F6%F0%1Fs%83%F2_%B0%A8%94%E9%9B%AD%E7%10%8Dm%9A%19N%D1%7C%8A%DE%1F9%7Dp%8C%E6%00%D5%C1%3F_%18%BDA%B8%9DpX6%E3%A35~B%CD%24%AE%11%26%BD%E7%EEti%98%EDe%9A%97Y)%12%25%1C%24%BCbT%AE3li%E6%0B%03%89%9A%E6%D3%ED%F4P%92%B0%9F4%BF43Y%F3%E3%EDP%95%04%EB1%C5%F5%F6KF%F4%BA%BD%D7%DB%91%93%07%E35%3E%A7)%D6%7F%40%FE%BD%F7%F5r%8A%E5y%92%F0%EB%B4%1E%8D%D5%F4%5B%92%3AV%DB%DB%E4%CD%A6%23%C3%C4wQ%3F%03HB%82%8E%1Cd(%E0%91B%0Ca%9Ac%C4%AA%F8L%16%19%22J%A4%D2itTy%B28%D6%3B(%93%96%ED%1CGx%C9_%0E%B8%5E%16%F5%5B%B2%B8%F6%E0%FB%9E%DD%25%D7%8E%BC%15%85%C5%B7%A3%D8Q%ED%B5%81%E9%BA%B2%13%9A%1B%7Fua%A5%A3n%E17%B9%E5%9B%1Bm%AB%0B%08Q%FE%8A%E5%B1H%5Ee%CAO%82Q%D7u6%E6%90S%97%FCu%0B%CF2%94%EE%25v%12X%0C%BA%AC%F0%5E%F8*l%0AO%85%17%C2%97%BF%D4%C8%CE%DE%AD%11%CB%80q%2C%3E%AB%9ES%CD%C6%EC%25%D2L%D2%EBd%B8%BF%8A%F5B%C6%18%F9%901CZ%9D%BE%24M%9C%8A9%F2%DAP%0B'%06w%82%EB%E6%E2%5C%2F%D7%07%9E%BB%CC%5D%E1%FA%B9%08%AD.r%23%8E%C2%17%F5E%7C!%F0%BE3%BE%3E_%B7o%88a%A7%DB%BE%D3d%EB%A31Z%EB%BB%D3%91%BA%A2%B1z%94%8F%DB'%F6%3D%8E%AA%13%19%B2%B1%BE%B1~V%08%2B%B4%A2cjJ%B3tO%00%03%25mN%97%F3%05%93%EF%11%84%0B%7C%88%AE-%89%8F%ABbW%90O%2B%0Ao%99%0C%5E%97%0CI%AFH%D9.%B0%3B%8F%ED%03%B6S%D6%5D%E6i_s9%F3*p%E9%1B%FD%C3%EB.7U%06%5E%19%C0%D1s.%17%A03u%E4%09%B0%7C%5E%2C%EB%15%DB%1F%3C%9E%B7%80%91%3B%DBc%AD%3Dma%BA%8B%3EV%AB%DBt.%5B%1E%01%BB%0F%AB%D5%9F%CF%AA%D5%DD%E7%E4%7F%0Bx%A3%FC%06%A9%23%0A%D6%C2%A1_2%00%00%00%09pHYs%00%00%0B%13%00%00%0B%13%01%00%9A%9C%18%00%00%003IDAT8%11c%FC%FF%FF%7F%3E%03%1A%60%01%F2%3F%A3%891%80%04%FFQ%26%F8w%C0%B43%A1%DB%0C%E2%8F%0A%A2%85%CAh%80%8C%06%08%3C%04%E8%96%18%00%A3S%0D%CD%CF%D8%C1%9D%00%00%00%00IEND%AEB%60%82\\\");background-repeat: no-repeat, repeat-x;background-position: center center, top left;}.ace_editor.ace_dragging .ace_content {cursor: move;}.ace_gutter-tooltip {background-color: #FFF;background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));border: 1px solid gray;border-radius: 1px;box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);color: black;display: inline-block;max-width: 500px;padding: 4px;position: fixed;z-index: 300;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;cursor: default;white-space: pre-line;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;margin: 0 -12px 0 1px;display: inline-block;width: 11px;vertical-align: top;background-image: url(\\\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAe%8A%B1%0D%000%0C%C2%F2%2CK%96%BC%D0%8F9%81%88H%E9%D0%0E%96%C0%10%92%3E%02%80%5E%82%E4%A9*-%EEsw%C8%CC%11%EE%96w%D8%DC%E9*Eh%0C%151(%00%00%00%00IEND%AEB%60%82\\\");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;}.ace_fold-widget.ace_end {background-image: url(\\\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAm%C7%C1%09%000%08C%D1%8C%ECE%C8E(%8E%EC%02)%1EZJ%F1%C1'%04%07I%E1%E5%EE%CAL%F5%A2%99%99%22%E2%D6%1FU%B5%FE0%D9x%A7%26Wz5%0E%D5%00%00%00%00IEND%AEB%60%82\\\");}.ace_fold-widget.ace_closed {background-image: url(\\\"data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%03%00%00%00%06%08%06%00%00%00%06%E5%24%0C%00%00%009IDATx%DA5%CA%C1%09%000%08%03%C0%AC*(%3E%04%C1%0D%BA%B1%23%A4Uh%E0%20%81%C0%CC%F8%82%81%AA%A2%AArGfr%88%08%11%11%1C%DD%7D%E0%EE%5B%F6%F6%CB%B8%05Q%2F%E9tai%D9%00%00%00%00IEND%AEB%60%82\\\");}.ace_fold-widget:hover {border: 1px solid rgba(0, 0, 0, 0.3);background-color: rgba(255, 255, 255, 0.2);-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);}.ace_fold-widget:active {border: 1px solid rgba(0, 0, 0, 0.4);background-color: rgba(0, 0, 0, 0.05);-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);}/*** Dark version for fold widgets*/.ace_dark .ace_fold-widget {background-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\\\");}.ace_dark .ace_fold-widget.ace_end {background-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\\\");}.ace_dark .ace_fold-widget.ace_closed {background-image: url(\\\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\\\");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {-moz-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);-webkit-box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {-moz-transition: opacity 0.4s ease 0.05s;-webkit-transition: opacity 0.4s ease 0.05s;-o-transition: opacity 0.4s ease 0.05s;-ms-transition: opacity 0.4s ease 0.05s;transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {-moz-transition: opacity 0.05s ease 0.05s;-webkit-transition: opacity 0.05s ease 0.05s;-o-transition: opacity 0.05s ease 0.05s;-ms-transition: opacity 0.05s ease 0.05s;transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}\";\ndom.importCssString(editorCss,\"ace_editor\");var VirtualRenderer=function(container,theme){var _self=this;this.container=container||dom.createElement(\"div\"),this.$keepTextAreaAtCursor=!useragent.isIE,dom.addCssClass(this.container,\"ace_editor\"),this.setTheme(theme),this.$gutter=dom.createElement(\"div\"),this.$gutter.className=\"ace_gutter\",this.container.appendChild(this.$gutter),this.scroller=dom.createElement(\"div\"),this.scroller.className=\"ace_scroller\",this.container.appendChild(this.scroller),this.content=dom.createElement(\"div\"),this.content.className=\"ace_content\",this.scroller.appendChild(this.content),this.$gutterLayer=new GutterLayer(this.$gutter),this.$gutterLayer.on(\"changeGutterWidth\",this.onGutterResize.bind(this)),this.$markerBack=new MarkerLayer(this.content);var textLayer=this.$textLayer=new TextLayer(this.content);this.canvas=textLayer.element,this.$markerFront=new MarkerLayer(this.content),this.$cursorLayer=new CursorLayer(this.content),this.$horizScroll=!1,this.scrollBar=new ScrollBar(this.container),this.scrollBar.addEventListener(\"scroll\",function(e){_self.$inScrollAnimation||_self.session.setScrollTop(e.data)}),this.scrollTop=0,this.scrollLeft=0,event.addListener(this.scroller,\"scroll\",function(){var scrollLeft=_self.scroller.scrollLeft;_self.scrollLeft=scrollLeft,_self.session.setScrollLeft(scrollLeft)}),this.cursorPos={row:0,column:0},this.$textLayer.addEventListener(\"changeCharacterSize\",function(){_self.updateCharacterSize(),_self.onResize(!0)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:1,characterWidth:1,minHeight:1,maxHeight:1,offset:0,height:1},this.$loop=new RenderLoop(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),config.resetOptions(this),config._emit(\"renderer\",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,oop.implement(this,EventEmitter),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle(\"ace_nobold\",!this.$allowBoldFonts)),this.characterWidth=this.$textLayer.getCharacterWidth(),this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin()},this.setSession=function(session){this.session=session,this.scroller.className=\"ace_scroller\",this.$cursorLayer.setSession(session),this.$markerBack.setSession(session),this.$markerFront.setSession(session),this.$gutterLayer.setSession(session),this.$textLayer.setSession(session),this.$loop.schedule(this.CHANGE_FULL)},this.updateLines=function(firstRow,lastRow){void 0===lastRow&&(lastRow=1/0),this.$changedLines?(this.$changedLines.firstRow>firstRow&&(this.$changedLines.firstRow=firstRow),lastRow>this.$changedLines.lastRow&&(this.$changedLines.lastRow=lastRow)):this.$changedLines={firstRow:firstRow,lastRow:lastRow},this.$changedLines.firstRow>this.layerConfig.lastRow||this.$changedLines.lastRow\u003Cthis.layerConfig.firstRow||this.$loop.schedule(this.CHANGE_LINES)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(force){force?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.onResize=function(force,gutterWidth,width,height){var changes=0,size=this.$size;if(!(this.resizing>2)){if(this.resizing>1?this.resizing++:this.resizing=force?1:0,height||(height=dom.getInnerHeight(this.container)),height&&(force||size.height!=height)&&(size.height=height,changes=this.CHANGE_SIZE,size.scrollerHeight=this.scroller.clientHeight,size.scrollerHeight||(size.scrollerHeight=size.height,this.$horizScroll&&(size.scrollerHeight-=this.scrollBar.getWidth())),this.scrollBar.setHeight(size.scrollerHeight),this.session&&(this.session.setScrollTop(this.getScrollTop()),changes|=this.CHANGE_FULL)),width||(width=dom.getInnerWidth(this.container)),width&&(force||this.resizing>1||size.width!=width)){changes=this.CHANGE_SIZE,size.width=width;var gutterWidth=this.$showGutter?this.$gutter.offsetWidth:0;this.scroller.style.left=gutterWidth+\"px\",size.scrollerWidth=Math.max(0,width-gutterWidth-this.scrollBar.getWidth()),this.scroller.style.right=this.scrollBar.getWidth()+\"px\",(this.session.getUseWrapMode()&&this.adjustWrapLimit()||force)&&(changes|=this.CHANGE_FULL)}this.$size.scrollerHeight&&(force?this.$renderChanges(changes,!0):this.$loop.schedule(changes),force&&(this.$gutterLayer.$padding=null),force&&delete this.resizing)}},this.onGutterResize=function(){var width=this.$size.width,gutterWidth=this.$showGutter?this.$gutter.offsetWidth:0;this.scroller.style.left=gutterWidth+\"px\",this.$size.scrollerWidth=Math.max(0,width-gutterWidth-this.scrollBar.getWidth()),this.session.getUseWrapMode()&&this.adjustWrapLimit()&&this.$loop.schedule(this.CHANGE_FULL)},this.adjustWrapLimit=function(){var availableWidth=this.$size.scrollerWidth-2*this.$padding,limit=Math.floor(availableWidth/this.characterWidth);return this.session.adjustWrapLimit(limit,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(shouldAnimate){this.setOption(\"animatedScroll\",shouldAnimate)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(showInvisibles){this.setOption(\"showInvisibles\",showInvisibles)},this.getShowInvisibles=function(){return this.getOption(\"showInvisibles\")},this.getDisplayIndentGuides=function(){return this.getOption(\"displayIndentGuides\")},this.setDisplayIndentGuides=function(display){this.setOption(\"displayIndentGuides\",display)},this.setShowPrintMargin=function(showPrintMargin){this.setOption(\"showPrintMargin\",showPrintMargin)},this.getShowPrintMargin=function(){return this.getOption(\"showPrintMargin\")},this.setPrintMarginColumn=function(showPrintMargin){this.setOption(\"printMarginColumn\",showPrintMargin)},this.getPrintMarginColumn=function(){return this.getOption(\"printMarginColumn\")},this.getShowGutter=function(){return this.getOption(\"showGutter\")},this.setShowGutter=function(show){return this.setOption(\"showGutter\",show)},this.getFadeFoldWidgets=function(){return this.getOption(\"fadeFoldWidgets\")},this.setFadeFoldWidgets=function(show){this.setOption(\"fadeFoldWidgets\",show)},this.setHighlightGutterLine=function(shouldHighlight){this.setOption(\"highlightGutterLine\",shouldHighlight)},this.getHighlightGutterLine=function(){return this.getOption(\"highlightGutterLine\")},this.$updateGutterLineHighlight=function(){var pos=this.$cursorLayer.$pixelPos,height=this.layerConfig.lineHeight;if(this.session.getUseWrapMode()){var cursor=this.session.selection.getCursor();cursor.column=0,pos=this.$cursorLayer.getPixelPosition(cursor,!0),height*=this.session.getRowLength(cursor.row)}this.$gutterLineHighlight.style.top=pos.top-this.layerConfig.offset+\"px\",this.$gutterLineHighlight.style.height=height+\"px\"},this.$updatePrintMargin=function(){if(this.$showPrintMargin||this.$printMarginEl){if(!this.$printMarginEl){var containerEl=dom.createElement(\"div\");containerEl.className=\"ace_layer ace_print-margin-layer\",this.$printMarginEl=dom.createElement(\"div\"),this.$printMarginEl.className=\"ace_print-margin\",containerEl.appendChild(this.$printMarginEl),this.content.insertBefore(containerEl,this.content.firstChild)}var style=this.$printMarginEl.style;style.left=this.characterWidth*this.$printMarginColumn+this.$padding+\"px\",style.visibility=this.$showPrintMargin?\"visible\":\"hidden\",this.session&&-1==this.session.$wrap&&this.adjustWrapLimit()}},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.content},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(this.$keepTextAreaAtCursor){var config=this.layerConfig,posTop=this.$cursorLayer.$pixelPos.top,posLeft=this.$cursorLayer.$pixelPos.left;posTop-=config.offset;var h=this.lineHeight;if(!(0>posTop||posTop>config.height-h)){var w=this.characterWidth;if(this.$composition){var val=this.textarea.value.replace(/^\\x01+/,\"\");w*=this.session.$getStringScreenWidth(val)[0],h+=2,posTop-=1}posLeft-=this.scrollLeft,posLeft>this.$size.scrollerWidth-w&&(posLeft=this.$size.scrollerWidth-w),posLeft-=this.scrollBar.width,this.textarea.style.height=h+\"px\",this.textarea.style.width=w+\"px\",this.textarea.style.right=Math.max(0,this.$size.scrollerWidth-posLeft-w)+\"px\",this.textarea.style.bottom=Math.max(0,this.$size.height-posTop-h)+\"px\"}}},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(0===this.layerConfig.offset?0:1)},this.getLastFullyVisibleRow=function(){var flint=Math.floor((this.layerConfig.height+this.layerConfig.offset)/this.layerConfig.lineHeight);return this.layerConfig.firstRow-1+flint},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(padding){this.$padding=padding,this.$textLayer.setPadding(padding),this.$cursorLayer.setPadding(padding),this.$markerFront.setPadding(padding),this.$markerBack.setPadding(padding),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(alwaysVisible){this.setOption(\"hScrollBarAlwaysVisible\",alwaysVisible)},this.$updateScrollBar=function(){this.scrollBar.setInnerHeight(this.layerConfig.maxHeight),this.scrollBar.setScrollTop(this.scrollTop)},this.$renderChanges=function(changes,force){if(force||changes&&this.session&&this.container.offsetWidth){if(this._signal(\"beforeRender\"),(changes&this.CHANGE_FULL||changes&this.CHANGE_SIZE||changes&this.CHANGE_TEXT||changes&this.CHANGE_LINES||changes&this.CHANGE_SCROLL)&&this.$computeLayerConfig(),changes&this.CHANGE_H_SCROLL){this.scroller.scrollLeft=this.scrollLeft;var scrollLeft=this.scroller.scrollLeft;this.scrollLeft=scrollLeft,this.session.setScrollLeft(scrollLeft),this.scroller.className=0==this.scrollLeft?\"ace_scroller\":\"ace_scroller ace_scroll-left\"}if(changes&this.CHANGE_FULL)return this.$textLayer.checkForSizeChanges(),this.$updateScrollBar(),this.$textLayer.update(this.layerConfig),this.$showGutter&&this.$gutterLayer.update(this.layerConfig),this.$markerBack.update(this.layerConfig),this.$markerFront.update(this.layerConfig),this.$cursorLayer.update(this.layerConfig),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this._signal(\"afterRender\"),void 0;if(changes&this.CHANGE_SCROLL)return changes&this.CHANGE_TEXT||changes&this.CHANGE_LINES?this.$textLayer.update(this.layerConfig):this.$textLayer.scrollLines(this.layerConfig),this.$showGutter&&this.$gutterLayer.update(this.layerConfig),this.$markerBack.update(this.layerConfig),this.$markerFront.update(this.layerConfig),this.$cursorLayer.update(this.layerConfig),this.$highlightGutterLine&&this.$updateGutterLineHighlight(),this.$moveTextAreaToCursor(),this.$updateScrollBar(),this._signal(\"afterRender\"),void 0;changes&this.CHANGE_TEXT?(this.$textLayer.update(this.layerConfig),this.$showGutter&&this.$gutterLayer.update(this.layerConfig)):changes&this.CHANGE_LINES?(this.$updateLines()||changes&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(this.layerConfig):(changes&this.CHANGE_TEXT||changes&this.CHANGE_GUTTER)&&this.$showGutter&&this.$gutterLayer.update(this.layerConfig),changes&this.CHANGE_CURSOR&&(this.$cursorLayer.update(this.layerConfig),this.$moveTextAreaToCursor(),this.$highlightGutterLine&&this.$updateGutterLineHighlight()),changes&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(this.layerConfig),changes&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(this.layerConfig),changes&this.CHANGE_SIZE&&this.$updateScrollBar(),this._signal(\"afterRender\")}},this.$computeLayerConfig=function(){if(!this.$size.scrollerHeight)return this.onResize(!0);var session=this.session,offset=this.scrollTop%this.lineHeight,minHeight=this.$size.scrollerHeight+this.lineHeight,longestLine=this.$getLongestLine(),horizScroll=this.$hScrollBarAlwaysVisible||0>this.$size.scrollerWidth-longestLine,horizScrollChanged=this.$horizScroll!==horizScroll;this.$horizScroll=horizScroll,horizScrollChanged&&(this.scroller.style.overflowX=horizScroll?\"scroll\":\"hidden\",horizScroll||this.session.setScrollLeft(0));var maxHeight=this.session.getScreenLength()*this.lineHeight;this.session.setScrollTop(Math.max(0,Math.min(this.scrollTop,maxHeight-this.$size.scrollerHeight)));var firstRowScreen,firstRowHeight,lineCount=Math.ceil(minHeight/this.lineHeight)-1,firstRow=Math.max(0,Math.round((this.scrollTop-offset)/this.lineHeight)),lastRow=firstRow+lineCount,lineHeight=this.lineHeight;firstRow=session.screenToDocumentRow(firstRow,0);var foldLine=session.getFoldLine(firstRow);foldLine&&(firstRow=foldLine.start.row),firstRowScreen=session.documentToScreenRow(firstRow,0),firstRowHeight=session.getRowLength(firstRow)*lineHeight,lastRow=Math.min(session.screenToDocumentRow(lastRow,0),session.getLength()-1),minHeight=this.$size.scrollerHeight+session.getRowLength(lastRow)*lineHeight+firstRowHeight,offset=this.scrollTop-firstRowScreen*lineHeight,this.layerConfig={width:longestLine,padding:this.$padding,firstRow:firstRow,firstRowScreen:firstRowScreen,lastRow:lastRow,lineHeight:lineHeight,characterWidth:this.characterWidth,minHeight:minHeight,maxHeight:maxHeight,offset:offset,height:this.$size.scrollerHeight},this.$gutterLayer.element.style.marginTop=-offset+\"px\",this.content.style.marginTop=-offset+\"px\",this.content.style.width=longestLine+2*this.$padding+\"px\",this.content.style.height=minHeight+\"px\",horizScrollChanged&&this.onResize(!0)},this.$updateLines=function(){var firstRow=this.$changedLines.firstRow,lastRow=this.$changedLines.lastRow;this.$changedLines=null;var layerConfig=this.layerConfig;return firstRow>layerConfig.lastRow+1||layerConfig.firstRow>lastRow?void 0:1/0===lastRow?(this.$showGutter&&this.$gutterLayer.update(layerConfig),this.$textLayer.update(layerConfig),void 0):(this.$textLayer.updateLines(layerConfig,firstRow,lastRow),!0)},this.$getLongestLine=function(){var charCount=this.session.getScreenWidth();return this.$textLayer.showInvisibles&&(charCount+=1),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(charCount*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(row,className){this.$gutterLayer.addGutterDecoration(row,className)},this.removeGutterDecoration=function(row,className){this.$gutterLayer.removeGutterDecoration(row,className)},this.updateBreakpoints=function(){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(annotations){this.$gutterLayer.setAnnotations(annotations),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(anchor,lead,offset){this.scrollCursorIntoView(anchor,offset),this.scrollCursorIntoView(lead,offset)},this.scrollCursorIntoView=function(cursor,offset){if(0!==this.$size.scrollerHeight){var pos=this.$cursorLayer.getPixelPosition(cursor),left=pos.left,top=pos.top;this.scrollTop>top?(offset&&(top-=offset*this.$size.scrollerHeight),this.session.setScrollTop(top)):this.scrollTop+this.$size.scrollerHeight\u003Ctop+this.lineHeight&&(offset&&(top+=offset*this.$size.scrollerHeight),this.session.setScrollTop(top+this.lineHeight-this.$size.scrollerHeight));var scrollLeft=this.scrollLeft;scrollLeft>left?(this.$padding+2*this.layerConfig.characterWidth>left&&(left=0),this.session.setScrollLeft(left)):scrollLeft+this.$size.scrollerWidth\u003Cleft+this.characterWidth&&this.session.setScrollLeft(Math.round(left+this.characterWidth-this.$size.scrollerWidth))}},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollLeft()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(row){this.session.setScrollTop(row*this.lineHeight)},this.alignCursor=function(cursor,alignment){\"number\"==typeof cursor&&(cursor={row:cursor,column:0});var pos=this.$cursorLayer.getPixelPosition(cursor),h=this.$size.scrollerHeight-this.lineHeight,offset=pos.top-h*(alignment||0);return this.session.setScrollTop(offset),offset},this.STEPS=8,this.$calcSteps=function(fromValue,toValue){var i=0,l=this.STEPS,steps=[],func=function(t,x_min,dx){return dx*(Math.pow(t-1,3)+1)+x_min};for(i=0;l>i;++i)steps.push(func(i/this.STEPS,fromValue,toValue-fromValue));return steps},this.scrollToLine=function(line,center,animate,callback){var pos=this.$cursorLayer.getPixelPosition({row:line,column:0}),offset=pos.top;center&&(offset-=this.$size.scrollerHeight/2);var initialScroll=this.scrollTop;this.session.setScrollTop(offset),animate!==!1&&this.animateScrolling(initialScroll,callback)},this.animateScrolling=function(fromValue,callback){var toValue=this.scrollTop;if(this.$animatedScroll&&1e5>Math.abs(fromValue-toValue)){var _self=this,steps=_self.$calcSteps(fromValue,toValue);this.$inScrollAnimation=!0,clearInterval(this.$timer),_self.session.setScrollTop(steps.shift()),this.$timer=setInterval(function(){steps.length?(_self.session.setScrollTop(steps.shift()),_self.session.$scrollTop=toValue):null!=toValue?(_self.session.$scrollTop=-1,_self.session.setScrollTop(toValue),toValue=null):(_self.$timer=clearInterval(_self.$timer),_self.$inScrollAnimation=!1,callback&&callback())},10)}},this.scrollToY=function(scrollTop){this.scrollTop!==scrollTop&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=scrollTop)},this.scrollToX=function(scrollLeft){0>scrollLeft&&(scrollLeft=0),this.scrollLeft!==scrollLeft&&(this.scrollLeft=scrollLeft),this.$loop.schedule(this.CHANGE_H_SCROLL)},this.scrollBy=function(deltaX,deltaY){deltaY&&this.session.setScrollTop(this.session.getScrollTop()+deltaY),deltaX&&this.session.setScrollLeft(this.session.getScrollLeft()+deltaX)},this.isScrollableBy=function(deltaX,deltaY){return 0>deltaY&&this.session.getScrollTop()>=1?!0:deltaY>0&&-1>this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight?!0:void 0},this.pixelToScreenCoordinates=function(x,y){var canvasPos=this.scroller.getBoundingClientRect(),offset=(x+this.scrollLeft-canvasPos.left-this.$padding)/this.characterWidth,row=Math.floor((y+this.scrollTop-canvasPos.top)/this.lineHeight),col=Math.round(offset);return{row:row,column:col,side:offset-col>0?1:-1}},this.screenToTextCoordinates=function(x,y){var canvasPos=this.scroller.getBoundingClientRect(),col=Math.round((x+this.scrollLeft-canvasPos.left-this.$padding)/this.characterWidth),row=Math.floor((y+this.scrollTop-canvasPos.top)/this.lineHeight);return this.session.screenToDocumentPosition(row,Math.max(col,0))},this.textToScreenCoordinates=function(row,column){var canvasPos=this.scroller.getBoundingClientRect(),pos=this.session.documentToScreenPosition(row,column),x=this.$padding+Math.round(pos.column*this.characterWidth),y=pos.row*this.lineHeight;return{pageX:canvasPos.left+x-this.scrollLeft,pageY:canvasPos.top+y-this.scrollTop}},this.visualizeFocus=function(){dom.addCssClass(this.container,\"ace_focus\")},this.visualizeBlur=function(){dom.removeCssClass(this.container,\"ace_focus\")},this.showComposition=function(){this.$composition||(this.$composition={keepTextAreaAtCursor:this.$keepTextAreaAtCursor,cssText:this.textarea.style.cssText}),this.$keepTextAreaAtCursor=!0,dom.addCssClass(this.textarea,\"ace_composition\"),this.textarea.style.cssText=\"\",this.$moveTextAreaToCursor()},this.setCompositionText=function(){this.$moveTextAreaToCursor()},this.hideComposition=function(){this.$composition&&(dom.removeCssClass(this.textarea,\"ace_composition\"),this.$keepTextAreaAtCursor=this.$composition.keepTextAreaAtCursor,this.textarea.style.cssText=this.$composition.cssText,this.$composition=null)},this.setTheme=function(theme){function afterLoad(theme){if(theme.cssClass){dom.importCssString(theme.cssText,theme.cssClass,_self.container.ownerDocument),_self.theme&&dom.removeCssClass(_self.container,_self.theme.cssClass),_self.$theme=theme.cssClass,_self.theme=theme,dom.addCssClass(_self.container,theme.cssClass),dom.setCssClass(_self.container,\"ace_dark\",theme.isDark);var padding=theme.padding||4;_self.$padding&&padding!=_self.$padding&&_self.setPadding(padding),_self.$size&&(_self.$size.width=0,_self.onResize()),_self._dispatchEvent(\"themeLoaded\",{theme:theme})}}var _self=this;if(this.$themeValue=theme,_self._dispatchEvent(\"themeChange\",{theme:theme}),theme&&\"string\"!=typeof theme)afterLoad(theme);else{var moduleName=theme||\"ace/theme/textmate\";config.loadModule([\"theme\",moduleName],afterLoad)}},this.getTheme=function(){return this.$themeValue},this.setStyle=function(style,include){dom.setCssClass(this.container,style,0!=include)},this.unsetStyle=function(style){dom.removeCssClass(this.container,style)},this.destroy=function(){this.$textLayer.destroy(),this.$cursorLayer.destroy()}}).call(VirtualRenderer.prototype),config.defineOptions(VirtualRenderer.prototype,\"renderer\",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(value){this.$textLayer.setShowInvisibles(value)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(val){\"number\"==typeof val&&(this.$printMarginColumn=val),this.$showPrintMargin=!!val,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(show){this.$gutter.style.display=show?\"block\":\"none\",this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(show){dom.setCssClass(this.$gutter,\"ace_fade-fold-widgets\",show)},initialValue:!1},showFoldWidgets:{set:function(show){this.$gutterLayer.setShowFoldWidgets(show)},initialValue:!0},displayIndentGuides:{set:function(show){this.$textLayer.setDisplayIndentGuides(show)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(shouldHighlight){return this.$gutterLineHighlight?(this.$gutterLineHighlight.style.display=shouldHighlight?\"\":\"none\",this.$cursorLayer.$pixelPos&&this.$updateGutterLineHighlight(),void 0):(this.$gutterLineHighlight=dom.createElement(\"div\"),this.$gutterLineHighlight.className=\"ace_gutter-active-line\",this.$gutter.appendChild(this.$gutterLineHighlight),void 0)},initialValue:!1,value:!0},hScrollBarAlwaysVisible:{set:function(alwaysVisible){this.$hScrollBarAlwaysVisible=alwaysVisible,this.$hScrollBarAlwaysVisible&&this.$horizScroll||this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(size){\"number\"==typeof size&&(size+=\"px\"),this.container.style.fontSize=size,this.updateFontSize()},initialValue:12},fontFamily:{set:function(name){this.container.style.fontFamily=name,this.updateFontSize()}}}),exports.VirtualRenderer=VirtualRenderer}),ace.define(\"ace/layer/gutter\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\",\"ace/lib/oop\",\"ace/lib/lang\",\"ace/lib/event_emitter\"],function(acequire,exports){var dom=acequire(\"../lib/dom\"),oop=acequire(\"../lib/oop\"),lang=acequire(\"../lib/lang\"),EventEmitter=acequire(\"../lib/event_emitter\").EventEmitter,Gutter=function(parentEl){this.element=dom.createElement(\"div\"),this.element.className=\"ace_layer ace_gutter-layer\",parentEl.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this)};(function(){oop.implement(this,EventEmitter),this.setSession=function(session){this.session&&this.session.removeEventListener(\"change\",this.$updateAnnotations),this.session=session,session.on(\"change\",this.$updateAnnotations)},this.addGutterDecoration=function(row,className){window.console&&console.warn&&console.warn(\"deprecated use session.addGutterDecoration\"),this.session.addGutterDecoration(row,className)},this.removeGutterDecoration=function(row,className){window.console&&console.warn&&console.warn(\"deprecated use session.removeGutterDecoration\"),this.session.removeGutterDecoration(row,className)},this.setAnnotations=function(annotations){this.$annotations=[];for(var rowInfo,row,i=0;annotations.length>i;i++){var annotation=annotations[i],row=annotation.row,rowInfo=this.$annotations[row];rowInfo||(rowInfo=this.$annotations[row]={text:[]});var annoText=annotation.text;annoText=annoText?lang.escapeHTML(annoText):annotation.html||\"\",-1===rowInfo.text.indexOf(annoText)&&rowInfo.text.push(annoText);var type=annotation.type;\"error\"==type?rowInfo.className=\" ace_error\":\"warning\"==type&&\" ace_error\"!=rowInfo.className?rowInfo.className=\" ace_warning\":\"info\"!=type||rowInfo.className||(rowInfo.className=\" ace_info\")}},this.$updateAnnotations=function(e){if(this.$annotations.length){var delta=e.data,range=delta.range,firstRow=range.start.row,len=range.end.row-firstRow;if(0===len);else if(\"removeText\"==delta.action||\"removeLines\"==delta.action)this.$annotations.splice(firstRow,len+1,null);else{var args=Array(len+1);args.unshift(firstRow,1),this.$annotations.splice.apply(this.$annotations,args)}}},this.update=function(config){for(var emptyAnno={className:\"\"},html=[],i=config.firstRow,lastRow=config.lastRow,fold=this.session.getNextFoldLine(i),foldStart=fold?fold.start.row:1/0,foldWidgets=this.$showFoldWidgets&&this.session.foldWidgets,breakpoints=this.session.$breakpoints,decorations=this.session.$decorations,firstLineNumber=this.session.$firstLineNumber,lastLineNumber=0;;){if(i>foldStart&&(i=fold.end.row+1,fold=this.session.getNextFoldLine(i,fold),foldStart=fold?fold.start.row:1/0),i>lastRow)break;var annotation=this.$annotations[i]||emptyAnno;if(html.push(\"\u003Cdiv class='ace_gutter-cell \",breakpoints[i]||\"\",decorations[i]||\"\",annotation.className,\"' style='height:\",this.session.getRowLength(i)*config.lineHeight,\"px;'>\",lastLineNumber=i+firstLineNumber),foldWidgets){var c=foldWidgets[i];null==c&&(c=foldWidgets[i]=this.session.getFoldWidget(i)),c&&html.push(\"\u003Cspan class='ace_fold-widget ace_\",c,\"start\"==c&&i==foldStart&&fold.end.row>i?\" ace_closed\":\" ace_open\",\"' style='height:\",config.lineHeight,\"px\",\"'>\u003C/span>\")}html.push(\"\u003C/div>\"),i++}this.element=dom.setInnerHtml(this.element,html.join(\"\")),this.element.style.height=config.minHeight+\"px\",this.session.$useWrapMode&&(lastLineNumber=this.session.getLength());var gutterWidth=(\"\"+lastLineNumber).length*config.characterWidth,padding=this.$padding||this.$computePadding();gutterWidth+=padding.left+padding.right,gutterWidth!==this.gutterWidth&&(this.gutterWidth=gutterWidth,this.element.style.width=Math.ceil(this.gutterWidth)+\"px\",this._emit(\"changeGutterWidth\",gutterWidth))},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(show){show?dom.addCssClass(this.element,\"ace_folding-enabled\"):dom.removeCssClass(this.element,\"ace_folding-enabled\"),this.$showFoldWidgets=show,this.$padding=null},this.getShowFoldWidgets=function(){return this.$showFoldWidgets},this.$computePadding=function(){if(!this.element.firstChild)return{left:0,right:0};var style=dom.computedStyle(this.element.firstChild);return this.$padding={},this.$padding.left=parseInt(style.paddingLeft)+1,this.$padding.right=parseInt(style.paddingRight),this.$padding},this.getRegion=function(point){var padding=this.$padding||this.$computePadding(),rect=this.element.getBoundingClientRect();return point.x\u003Cpadding.left+rect.left?\"markers\":this.$showFoldWidgets&&point.x>rect.right-padding.right?\"foldWidgets\":void 0}}).call(Gutter.prototype),exports.Gutter=Gutter}),ace.define(\"ace/layer/marker\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/lib/dom\"],function(acequire,exports){var Range=acequire(\"../range\").Range,dom=acequire(\"../lib/dom\"),Marker=function(parentEl){this.element=dom.createElement(\"div\"),this.element.className=\"ace_layer ace_marker-layer\",parentEl.appendChild(this.element)};(function(){this.$padding=0,this.setPadding=function(padding){this.$padding=padding},this.setSession=function(session){this.session=session},this.setMarkers=function(markers){this.markers=markers},this.update=function(config){var config=config||this.config;if(config){this.config=config;var html=[];for(var key in this.markers){var marker=this.markers[key];if(marker.range){var range=marker.range.clipRows(config.firstRow,config.lastRow);if(!range.isEmpty())if(range=range.toScreenRange(this.session),marker.renderer){var top=this.$getTop(range.start.row,config),left=this.$padding+range.start.column*config.characterWidth;marker.renderer(html,range,left,top,config)}else\"fullLine\"==marker.type?this.drawFullLineMarker(html,range,marker.clazz,config):\"screenLine\"==marker.type?this.drawScreenLineMarker(html,range,marker.clazz,config):range.isMultiLine()?\"text\"==marker.type?this.drawTextMarker(html,range,marker.clazz,config):this.drawMultiLineMarker(html,range,marker.clazz,config):this.drawSingleLineMarker(html,range,marker.clazz+\" ace_start\",config)}else marker.update(html,this,this.session,config)}this.element=dom.setInnerHtml(this.element,html.join(\"\"))}},this.$getTop=function(row,layerConfig){return(row-layerConfig.firstRowScreen)*layerConfig.lineHeight},this.drawTextMarker=function(stringBuilder,range,clazz,layerConfig){var row=range.start.row,lineRange=new Range(row,range.start.column,row,this.session.getScreenLastRowColumn(row));for(this.drawSingleLineMarker(stringBuilder,lineRange,clazz+\" ace_start\",layerConfig,1,\"text\"),row=range.end.row,lineRange=new Range(row,0,row,range.end.column),this.drawSingleLineMarker(stringBuilder,lineRange,clazz,layerConfig,0,\"text\"),row=range.start.row+1;range.end.row>row;row++)lineRange.start.row=row,lineRange.end.row=row,lineRange.end.column=this.session.getScreenLastRowColumn(row),this.drawSingleLineMarker(stringBuilder,lineRange,clazz,layerConfig,1,\"text\")},this.drawMultiLineMarker=function(stringBuilder,range,clazz,config){var padding=this.$padding,height=config.lineHeight,top=this.$getTop(range.start.row,config),left=padding+range.start.column*config.characterWidth;stringBuilder.push(\"\u003Cdiv class='\",clazz,\" ace_start' style='\",\"height:\",height,\"px;\",\"right:0;\",\"top:\",top,\"px;\",\"left:\",left,\"px;'>\u003C/div>\"),top=this.$getTop(range.end.row,config);var width=range.end.column*config.characterWidth;stringBuilder.push(\"\u003Cdiv class='\",clazz,\"' style='\",\"height:\",height,\"px;\",\"width:\",width,\"px;\",\"top:\",top,\"px;\",\"left:\",padding,\"px;'>\u003C/div>\"),height=(range.end.row-range.start.row-1)*config.lineHeight,0>height||(top=this.$getTop(range.start.row+1,config),stringBuilder.push(\"\u003Cdiv class='\",clazz,\"' style='\",\"height:\",height,\"px;\",\"right:0;\",\"top:\",top,\"px;\",\"left:\",padding,\"px;'>\u003C/div>\"))},this.drawSingleLineMarker=function(stringBuilder,range,clazz,config,extraLength){var height=config.lineHeight,width=(range.end.column+(extraLength||0)-range.start.column)*config.characterWidth,top=this.$getTop(range.start.row,config),left=this.$padding+range.start.column*config.characterWidth;stringBuilder.push(\"\u003Cdiv class='\",clazz,\"' style='\",\"height:\",height,\"px;\",\"width:\",width,\"px;\",\"top:\",top,\"px;\",\"left:\",left,\"px;'>\u003C/div>\")\n},this.drawFullLineMarker=function(stringBuilder,range,clazz,config){var top=this.$getTop(range.start.row,config),height=config.lineHeight;range.start.row!=range.end.row&&(height+=this.$getTop(range.end.row,config)-top),stringBuilder.push(\"\u003Cdiv class='\",clazz,\"' style='\",\"height:\",height,\"px;\",\"top:\",top,\"px;\",\"left:0;right:0;'>\u003C/div>\")},this.drawScreenLineMarker=function(stringBuilder,range,clazz,config){var top=this.$getTop(range.start.row,config),height=config.lineHeight;stringBuilder.push(\"\u003Cdiv class='\",clazz,\"' style='\",\"height:\",height,\"px;\",\"top:\",top,\"px;\",\"left:0;right:0;'>\u003C/div>\")}}).call(Marker.prototype),exports.Marker=Marker}),ace.define(\"ace/layer/text\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/lib/lang\",\"ace/lib/useragent\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),dom=acequire(\"../lib/dom\"),lang=acequire(\"../lib/lang\"),useragent=acequire(\"../lib/useragent\"),EventEmitter=acequire(\"../lib/event_emitter\").EventEmitter,Text=function(parentEl){this.element=dom.createElement(\"div\"),this.element.className=\"ace_layer ace_text-layer\",parentEl.appendChild(this.element),this.$characterSize={width:0,height:0},this.checkForSizeChanges(),this.$pollSizeChanges()};(function(){oop.implement(this,EventEmitter),this.EOF_CHAR=\"¶\",this.EOL_CHAR=\"¬\",this.TAB_CHAR=\"→\",this.SPACE_CHAR=\"·\",this.$padding=0,this.setPadding=function(padding){this.$padding=padding,this.element.style.padding=\"0 \"+padding+\"px\"},this.getLineHeight=function(){return this.$characterSize.height||1},this.getCharacterWidth=function(){return this.$characterSize.width||1},this.checkForSizeChanges=function(){var size=this.$measureSizes();if(size&&(this.$characterSize.width!==size.width||this.$characterSize.height!==size.height)){this.$measureNode.style.fontWeight=\"bold\";var boldSize=this.$measureSizes();this.$measureNode.style.fontWeight=\"\",this.$characterSize=size,this.allowBoldFonts=boldSize&&boldSize.width===size.width&&boldSize.height===size.height,this._emit(\"changeCharacterSize\",{data:size})}},this.$pollSizeChanges=function(){var self=this;this.$pollSizeChangesTimer=setInterval(function(){self.checkForSizeChanges()},500)},this.$fontStyles={fontFamily:1,fontSize:1,fontWeight:1,fontStyle:1,lineHeight:1},this.$measureSizes=useragent.isIE||useragent.isOldGecko?function(){var n=1e3;if(!this.$measureNode){var measureNode=this.$measureNode=dom.createElement(\"div\"),style=measureNode.style;if(style.width=style.height=\"auto\",style.left=style.top=40*-n+\"px\",style.visibility=\"hidden\",style.position=\"fixed\",style.overflow=\"visible\",style.whiteSpace=\"nowrap\",measureNode.innerHTML=lang.stringRepeat(\"Xy\",n),this.element.ownerDocument.body)this.element.ownerDocument.body.appendChild(measureNode);else{for(var container=this.element.parentNode;!dom.hasCssClass(container,\"ace_editor\");)container=container.parentNode;container.appendChild(measureNode)}}if(!this.element.offsetWidth)return null;var style=this.$measureNode.style,computedStyle=dom.computedStyle(this.element);for(var prop in this.$fontStyles)style[prop]=computedStyle[prop];var size={height:this.$measureNode.offsetHeight,width:this.$measureNode.offsetWidth/(2*n)};return 0==size.width||0==size.height?null:size}:function(){if(!this.$measureNode){var measureNode=this.$measureNode=dom.createElement(\"div\"),style=measureNode.style;style.width=style.height=\"auto\",style.left=style.top=\"-100px\",style.visibility=\"hidden\",style.position=\"fixed\",style.overflow=\"visible\",style.whiteSpace=\"nowrap\",measureNode.innerHTML=\"X\";for(var container=this.element.parentNode;container&&!dom.hasCssClass(container,\"ace_editor\");)container=container.parentNode;if(!container)return this.$measureNode=null;container.appendChild(measureNode)}var rect=this.$measureNode.getBoundingClientRect(),size={height:rect.height,width:rect.width};return 0==size.width||0==size.height?null:size},this.setSession=function(session){this.session=session,this.$computeTabString()},this.showInvisibles=!1,this.setShowInvisibles=function(showInvisibles){return this.showInvisibles==showInvisibles?!1:(this.showInvisibles=showInvisibles,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(display){return this.displayIndentGuides==display?!1:(this.displayIndentGuides=display,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var tabSize=this.session.getTabSize();this.tabSize=tabSize;for(var tabStr=this.$tabStrings=[0],i=1;tabSize+1>i;i++)this.showInvisibles?tabStr.push(\"\u003Cspan class='ace_invisible'>\"+this.TAB_CHAR+lang.stringRepeat(\" \",i-1)+\"\u003C/span>\"):tabStr.push(lang.stringRepeat(\" \",i));if(this.displayIndentGuides){this.$indentGuideRe=/\\s\\S| \\t|\\t |\\s$/;var className=\"ace_indent-guide\";if(this.showInvisibles){className+=\" ace_invisible\";var spaceContent=lang.stringRepeat(this.SPACE_CHAR,this.tabSize),tabContent=this.TAB_CHAR+lang.stringRepeat(\" \",this.tabSize-1)}else var spaceContent=lang.stringRepeat(\" \",this.tabSize),tabContent=spaceContent;this.$tabStrings[\" \"]=\"\u003Cspan class='\"+className+\"'>\"+spaceContent+\"\u003C/span>\",this.$tabStrings[\"\t\"]=\"\u003Cspan class='\"+className+\"'>\"+tabContent+\"\u003C/span>\"}},this.updateLines=function(config,firstRow,lastRow){(this.config.lastRow!=config.lastRow||this.config.firstRow!=config.firstRow)&&this.scrollLines(config),this.config=config;for(var first=Math.max(firstRow,config.firstRow),last=Math.min(lastRow,config.lastRow),lineElements=this.element.childNodes,lineElementsIdx=0,row=config.firstRow;first>row;row++){var foldLine=this.session.getFoldLine(row);if(foldLine){if(foldLine.containsRow(first)){first=foldLine.start.row;break}row=foldLine.end.row}lineElementsIdx++}for(var row=first,foldLine=this.session.getNextFoldLine(row),foldStart=foldLine?foldLine.start.row:1/0;;){if(row>foldStart&&(row=foldLine.end.row+1,foldLine=this.session.getNextFoldLine(row,foldLine),foldStart=foldLine?foldLine.start.row:1/0),row>last)break;var lineElement=lineElements[lineElementsIdx++];if(lineElement){var html=[];this.$renderLine(html,row,!this.$useLineGroups(),row==foldStart?foldLine:!1),dom.setInnerHtml(lineElement,html.join(\"\"))}row++}},this.scrollLines=function(config){var oldConfig=this.config;if(this.config=config,!oldConfig||oldConfig.lastRow\u003Cconfig.firstRow)return this.update(config);if(config.lastRow\u003ColdConfig.firstRow)return this.update(config);var el=this.element;if(oldConfig.firstRow\u003Cconfig.firstRow)for(var row=this.session.getFoldedRowCount(oldConfig.firstRow,config.firstRow-1);row>0;row--)el.removeChild(el.firstChild);if(oldConfig.lastRow>config.lastRow)for(var row=this.session.getFoldedRowCount(config.lastRow+1,oldConfig.lastRow);row>0;row--)el.removeChild(el.lastChild);if(config.firstRow\u003ColdConfig.firstRow){var fragment=this.$renderLinesFragment(config,config.firstRow,oldConfig.firstRow-1);el.firstChild?el.insertBefore(fragment,el.firstChild):el.appendChild(fragment)}if(config.lastRow>oldConfig.lastRow){var fragment=this.$renderLinesFragment(config,oldConfig.lastRow+1,config.lastRow);el.appendChild(fragment)}},this.$renderLinesFragment=function(config,firstRow,lastRow){for(var fragment=this.element.ownerDocument.createDocumentFragment(),row=firstRow,foldLine=this.session.getNextFoldLine(row),foldStart=foldLine?foldLine.start.row:1/0;;){if(row>foldStart&&(row=foldLine.end.row+1,foldLine=this.session.getNextFoldLine(row,foldLine),foldStart=foldLine?foldLine.start.row:1/0),row>lastRow)break;var container=dom.createElement(\"div\"),html=[];if(this.$renderLine(html,row,!1,row==foldStart?foldLine:!1),container.innerHTML=html.join(\"\"),this.$useLineGroups())container.className=\"ace_line_group\",fragment.appendChild(container);else for(var lines=container.childNodes;lines.length;)fragment.appendChild(lines[0]);row++}return fragment},this.update=function(config){this.config=config;for(var html=[],firstRow=config.firstRow,lastRow=config.lastRow,row=firstRow,foldLine=this.session.getNextFoldLine(row),foldStart=foldLine?foldLine.start.row:1/0;;){if(row>foldStart&&(row=foldLine.end.row+1,foldLine=this.session.getNextFoldLine(row,foldLine),foldStart=foldLine?foldLine.start.row:1/0),row>lastRow)break;this.$useLineGroups()&&html.push(\"\u003Cdiv class='ace_line_group'>\"),this.$renderLine(html,row,!1,row==foldStart?foldLine:!1),this.$useLineGroups()&&html.push(\"\u003C/div>\"),row++}this.element=dom.setInnerHtml(this.element,html.join(\"\"))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(stringBuilder,screenColumn,token,value){var self=this,replaceReg=/\\t|&|\u003C|( +)|([\\x00-\\x1f\\x80-\\xa0\\u1680\\u180E\\u2000-\\u200f\\u2028\\u2029\\u202F\\u205F\\u3000\\uFEFF])|[\\u1100-\\u115F\\u11A3-\\u11A7\\u11FA-\\u11FF\\u2329-\\u232A\\u2E80-\\u2E99\\u2E9B-\\u2EF3\\u2F00-\\u2FD5\\u2FF0-\\u2FFB\\u3000-\\u303E\\u3041-\\u3096\\u3099-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u3190-\\u31BA\\u31C0-\\u31E3\\u31F0-\\u321E\\u3220-\\u3247\\u3250-\\u32FE\\u3300-\\u4DBF\\u4E00-\\uA48C\\uA490-\\uA4C6\\uA960-\\uA97C\\uAC00-\\uD7A3\\uD7B0-\\uD7C6\\uD7CB-\\uD7FB\\uF900-\\uFAFF\\uFE10-\\uFE19\\uFE30-\\uFE52\\uFE54-\\uFE66\\uFE68-\\uFE6B\\uFF01-\\uFF60\\uFFE0-\\uFFE6]/g,replaceFunc=function(c,a,b,tabIdx){if(a)return self.showInvisibles?\"\u003Cspan class='ace_invisible'>\"+lang.stringRepeat(self.SPACE_CHAR,c.length)+\"\u003C/span>\":lang.stringRepeat(\" \",c.length);if(\"&\"==c)return\"&#38;\";if(\"\u003C\"==c)return\"&#60;\";if(\"\t\"==c){var tabSize=self.session.getScreenTabSize(screenColumn+tabIdx);return screenColumn+=tabSize-1,self.$tabStrings[tabSize]}if(\"　\"==c){var classToUse=self.showInvisibles?\"ace_cjk ace_invisible\":\"ace_cjk\",space=self.showInvisibles?self.SPACE_CHAR:\"\";return screenColumn+=1,\"\u003Cspan class='\"+classToUse+\"' style='width:\"+2*self.config.characterWidth+\"px'>\"+space+\"\u003C/span>\"}return b?\"\u003Cspan class='ace_invisible ace_invalid'>\"+self.SPACE_CHAR+\"\u003C/span>\":(screenColumn+=1,\"\u003Cspan class='ace_cjk' style='width:\"+2*self.config.characterWidth+\"px'>\"+c+\"\u003C/span>\")},output=value.replace(replaceReg,replaceFunc);if(this.$textToken[token.type])stringBuilder.push(output);else{var classes=\"ace_\"+token.type.replace(/\\./g,\" ace_\"),style=\"\";\"fold\"==token.type&&(style=\" style='width:\"+token.value.length*this.config.characterWidth+\"px;' \"),stringBuilder.push(\"\u003Cspan class='\",classes,\"'\",style,\">\",output,\"\u003C/span>\")}return screenColumn+value.length},this.renderIndentGuide=function(stringBuilder,value){var cols=value.search(this.$indentGuideRe);return 0>=cols?value:\" \"==value[0]?(cols-=cols%this.tabSize,stringBuilder.push(lang.stringRepeat(this.$tabStrings[\" \"],cols/this.tabSize)),value.substr(cols)):\"\t\"==value[0]?(stringBuilder.push(lang.stringRepeat(this.$tabStrings[\"\t\"],cols)),value.substr(cols)):value},this.$renderWrappedLine=function(stringBuilder,tokens,splits,onlyContents){for(var chars=0,split=0,splitChars=splits[0],screenColumn=0,i=0;tokens.length>i;i++){var token=tokens[i],value=token.value;if(0==i&&this.displayIndentGuides){if(chars=value.length,value=this.renderIndentGuide(stringBuilder,value),!value)continue;chars-=value.length}if(splitChars>chars+value.length)screenColumn=this.$renderToken(stringBuilder,screenColumn,token,value),chars+=value.length;else{for(;chars+value.length>=splitChars;)screenColumn=this.$renderToken(stringBuilder,screenColumn,token,value.substring(0,splitChars-chars)),value=value.substring(splitChars-chars),chars=splitChars,onlyContents||stringBuilder.push(\"\u003C/div>\",\"\u003Cdiv class='ace_line' style='height:\",this.config.lineHeight,\"px'>\"),split++,screenColumn=0,splitChars=splits[split]||Number.MAX_VALUE;0!=value.length&&(chars+=value.length,screenColumn=this.$renderToken(stringBuilder,screenColumn,token,value))}}},this.$renderSimpleLine=function(stringBuilder,tokens){var screenColumn=0,token=tokens[0],value=token.value;this.displayIndentGuides&&(value=this.renderIndentGuide(stringBuilder,value)),value&&(screenColumn=this.$renderToken(stringBuilder,screenColumn,token,value));for(var i=1;tokens.length>i;i++)token=tokens[i],value=token.value,screenColumn=this.$renderToken(stringBuilder,screenColumn,token,value)},this.$renderLine=function(stringBuilder,row,onlyContents,foldLine){if(foldLine||0==foldLine||(foldLine=this.session.getFoldLine(row)),foldLine)var tokens=this.$getFoldLineTokens(row,foldLine);else var tokens=this.session.getTokens(row);if(onlyContents||stringBuilder.push(\"\u003Cdiv class='ace_line' style='height:\",this.config.lineHeight,\"px'>\"),tokens.length){var splits=this.session.getRowSplitData(row);splits&&splits.length?this.$renderWrappedLine(stringBuilder,tokens,splits,onlyContents):this.$renderSimpleLine(stringBuilder,tokens)}this.showInvisibles&&(foldLine&&(row=foldLine.end.row),stringBuilder.push(\"\u003Cspan class='ace_invisible'>\",row==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,\"\u003C/span>\")),onlyContents||stringBuilder.push(\"\u003C/div>\")},this.$getFoldLineTokens=function(row,foldLine){function addTokens(tokens,from,to){for(var idx=0,col=0;from>col+tokens[idx].value.length;)if(col+=tokens[idx].value.length,idx++,idx==tokens.length)return;if(col!=from){var value=tokens[idx].value.substring(from-col);value.length>to-from&&(value=value.substring(0,to-from)),renderTokens.push({type:tokens[idx].type,value:value}),col=from+value.length,idx+=1}for(;to>col&&tokens.length>idx;){var value=tokens[idx].value;value.length+col>to?renderTokens.push({type:tokens[idx].type,value:value.substring(0,to-col)}):renderTokens.push(tokens[idx]),col+=value.length,idx+=1}}var session=this.session,renderTokens=[],tokens=session.getTokens(row);return foldLine.walk(function(placeholder,row,column,lastColumn,isNewRow){null!=placeholder?renderTokens.push({type:\"fold\",value:placeholder}):(isNewRow&&(tokens=session.getTokens(row)),tokens.length&&addTokens(tokens,lastColumn,column))},foldLine.end.row,this.session.getLine(foldLine.end.row).length),renderTokens},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$measureNode&&this.$measureNode.parentNode.removeChild(this.$measureNode),delete this.$measureNode}}).call(Text.prototype),exports.Text=Text}),ace.define(\"ace/layer/cursor\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"],function(acequire,exports){var dom=acequire(\"../lib/dom\"),Cursor=function(parentEl){this.element=dom.createElement(\"div\"),this.element.className=\"ace_layer ace_cursor-layer\",parentEl.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),dom.addCssClass(this.element,\"ace_hidden-cursors\")};(function(){this.$padding=0,this.setPadding=function(padding){this.$padding=padding},this.setSession=function(session){this.session=session},this.setBlinking=function(blinking){blinking!=this.isBlinking&&(this.isBlinking=blinking,this.restartTimer())},this.setBlinkInterval=function(blinkInterval){blinkInterval!=this.blinkInterval&&(this.blinkInterval=blinkInterval,this.restartTimer())},this.setSmoothBlinking=function(smoothBlinking){smoothBlinking!=this.smoothBlinking&&(this.smoothBlinking=smoothBlinking,smoothBlinking?dom.addCssClass(this.element,\"ace_smooth-blinking\"):dom.removeCssClass(this.element,\"ace_smooth-blinking\"),this.restartTimer())},this.addCursor=function(){var el=dom.createElement(\"div\");return el.className=\"ace_cursor\",this.element.appendChild(el),this.cursors.push(el),el},this.removeCursor=function(){if(this.cursors.length>1){var el=this.cursors.pop();return el.parentNode.removeChild(el),el}},this.hideCursor=function(){this.isVisible=!1,dom.addCssClass(this.element,\"ace_hidden-cursors\"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,dom.removeCssClass(this.element,\"ace_hidden-cursors\"),this.restartTimer()},this.restartTimer=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.smoothBlinking&&dom.removeCssClass(this.element,\"ace_smooth-blinking\");for(var i=this.cursors.length;i--;)this.cursors[i].style.opacity=\"\";if(this.isBlinking&&this.blinkInterval&&this.isVisible){this.smoothBlinking&&setTimeout(function(){dom.addCssClass(this.element,\"ace_smooth-blinking\")}.bind(this));var blink=function(){this.timeoutId=setTimeout(function(){for(var i=this.cursors.length;i--;)this.cursors[i].style.opacity=0}.bind(this),.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){for(var i=this.cursors.length;i--;)this.cursors[i].style.opacity=\"\";blink()}.bind(this),this.blinkInterval),blink()}},this.getPixelPosition=function(position,onScreen){if(!this.config||!this.session)return{left:0,top:0};position||(position=this.session.selection.getCursor());var pos=this.session.documentToScreenPosition(position),cursorLeft=this.$padding+pos.column*this.config.characterWidth,cursorTop=(pos.row-(onScreen?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:cursorLeft,top:cursorTop}},this.update=function(config){this.config=config;var selections=this.session.$selectionMarkers,i=0,cursorIndex=0;(void 0===selections||0===selections.length)&&(selections=[{cursor:null}]);for(var i=0,n=selections.length;n>i;i++){var pixelPos=this.getPixelPosition(selections[i].cursor,!0);if(!((pixelPos.top>config.height+config.offset||pixelPos.top\u003C-config.offset)&&i>1)){var style=(this.cursors[cursorIndex++]||this.addCursor()).style;style.left=pixelPos.left+\"px\",style.top=pixelPos.top+\"px\",style.width=config.characterWidth+\"px\",style.height=config.lineHeight+\"px\"}}for(;this.cursors.length>cursorIndex;)this.removeCursor();var overwrite=this.session.getOverwrite();this.$setOverwrite(overwrite),this.$pixelPos=pixelPos,this.restartTimer()},this.$setOverwrite=function(overwrite){overwrite!=this.overwrite&&(this.overwrite=overwrite,overwrite?dom.addCssClass(this.element,\"ace_overwrite-cursors\"):dom.removeCssClass(this.element,\"ace_overwrite-cursors\"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(Cursor.prototype),exports.Cursor=Cursor}),ace.define(\"ace/scrollbar\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/dom\",\"ace/lib/event\",\"ace/lib/event_emitter\"],function(acequire,exports){var oop=acequire(\"./lib/oop\"),dom=acequire(\"./lib/dom\"),event=acequire(\"./lib/event\"),EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,ScrollBar=function(parent){this.element=dom.createElement(\"div\"),this.element.className=\"ace_scrollbar\",this.inner=dom.createElement(\"div\"),this.inner.className=\"ace_scrollbar-inner\",this.element.appendChild(this.inner),parent.appendChild(this.element),this.width=dom.scrollbarWidth(parent.ownerDocument),this.element.style.width=(this.width||15)+5+\"px\",event.addListener(this.element,\"scroll\",this.onScroll.bind(this))};(function(){oop.implement(this,EventEmitter),this.onScroll=function(){this.skipEvent||(this.scrollTop=this.element.scrollTop,this._emit(\"scroll\",{data:this.scrollTop})),this.skipEvent=!1},this.getWidth=function(){return this.width},this.setHeight=function(height){this.element.style.height=height+\"px\"},this.setInnerHeight=function(height){this.inner.style.height=height+\"px\"},this.setScrollTop=function(scrollTop){this.scrollTop!=scrollTop&&(this.skipEvent=!0,this.scrollTop=this.element.scrollTop=scrollTop)}}).call(ScrollBar.prototype),exports.ScrollBar=ScrollBar}),ace.define(\"ace/renderloop\",[\"require\",\"exports\",\"module\",\"ace/lib/event\"],function(acequire,exports){var event=acequire(\"./lib/event\"),RenderLoop=function(onRender,win){this.onRender=onRender,this.pending=!1,this.changes=0,this.window=win||window};(function(){this.schedule=function(change){if(this.changes=this.changes|change,!this.pending){this.pending=!0;var _self=this;event.nextFrame(function(){_self.pending=!1;for(var changes;changes=_self.changes;)_self.changes=0,_self.onRender(changes)},this.window)}}}).call(RenderLoop.prototype),exports.RenderLoop=RenderLoop}),ace.define(\"ace/multi_select\",[\"require\",\"exports\",\"module\",\"ace/range_list\",\"ace/range\",\"ace/selection\",\"ace/mouse/multi_select_handler\",\"ace/lib/event\",\"ace/lib/lang\",\"ace/commands/multi_select_commands\",\"ace/search\",\"ace/edit_session\",\"ace/editor\"],function(acequire,exports){function find(session,needle,dir){return search.$options.wrap=!0,search.$options.needle=needle,search.$options.backwards=-1==dir,search.find(session)}function isSamePoint(p1,p2){return p1.row==p2.row&&p1.column==p2.column}function MultiSelect(editor){editor.$onAddRange=editor.$onAddRange.bind(editor),editor.$onRemoveRange=editor.$onRemoveRange.bind(editor),editor.$onMultiSelect=editor.$onMultiSelect.bind(editor),editor.$onSingleSelect=editor.$onSingleSelect.bind(editor),exports.onSessionChange.call(editor,editor),editor.on(\"changeSession\",exports.onSessionChange.bind(editor)),editor.on(\"mousedown\",onMouseDown),editor.commands.addCommands(commands.defaultCommands),addAltCursorListeners(editor)}function addAltCursorListeners(editor){function reset(){altCursor&&(contentEl.style.cursor=\"\",altCursor=!1)}var el=editor.textInput.getElement(),altCursor=!1,contentEl=editor.renderer.content;event.addListener(el,\"keydown\",function(e){18!=e.keyCode||e.ctrlKey||e.shiftKey||e.metaKey?altCursor&&(contentEl.style.cursor=\"\"):altCursor||(contentEl.style.cursor=\"crosshair\",altCursor=!0)}),event.addListener(el,\"keyup\",reset),event.addListener(el,\"blur\",reset)}var RangeList=acequire(\"./range_list\").RangeList,Range=acequire(\"./range\").Range,Selection=acequire(\"./selection\").Selection,onMouseDown=acequire(\"./mouse/multi_select_handler\").onMouseDown,event=acequire(\"./lib/event\"),lang=acequire(\"./lib/lang\"),commands=acequire(\"./commands/multi_select_commands\");exports.commands=commands.defaultCommands.concat(commands.multiSelectCommands);var Search=acequire(\"./search\").Search,search=new Search,EditSession=acequire(\"./edit_session\").EditSession;(function(){this.getSelectionMarkers=function(){return this.$selectionMarkers}}).call(EditSession.prototype),function(){this.ranges=null,this.rangeList=null,this.addRange=function(range,$blockChangeEvents){if(range){if(!this.inMultiSelectMode&&0==this.rangeCount){var oldRange=this.toOrientedRange();if(this.rangeList.add(oldRange),this.rangeList.add(range),2!=this.rangeList.ranges.length)return this.rangeList.removeAll(),$blockChangeEvents||this.fromOrientedRange(range);this.rangeList.removeAll(),this.rangeList.add(oldRange),this.$onAddRange(oldRange)}range.cursor||(range.cursor=range.end);var removed=this.rangeList.add(range);return this.$onAddRange(range),removed.length&&this.$onRemoveRange(removed),this.rangeCount>1&&!this.inMultiSelectMode&&(this._emit(\"multiSelect\"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),$blockChangeEvents||this.fromOrientedRange(range)}},this.toSingleRange=function(range){range=range||this.ranges[0];var removed=this.rangeList.removeAll();removed.length&&this.$onRemoveRange(removed),range&&this.fromOrientedRange(range)},this.substractPoint=function(pos){var removed=this.rangeList.substractPoint(pos);return removed?(this.$onRemoveRange(removed),removed[0]):void 0},this.mergeOverlappingRanges=function(){var removed=this.rangeList.merge();removed.length?this.$onRemoveRange(removed):this.ranges[0]&&this.fromOrientedRange(this.ranges[0])},this.$onAddRange=function(range){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(range),this._emit(\"addRange\",{range:range})},this.$onRemoveRange=function(removed){if(this.rangeCount=this.rangeList.ranges.length,1==this.rangeCount&&this.inMultiSelectMode){var lastRange=this.rangeList.ranges.pop();removed.push(lastRange),this.rangeCount=0}for(var i=removed.length;i--;){var index=this.ranges.indexOf(removed[i]);this.ranges.splice(index,1)}this._emit(\"removeRange\",{ranges:removed}),0==this.rangeCount&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._emit(\"singleSelect\"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),lastRange=lastRange||this.ranges[0],lastRange&&!lastRange.isEqual(this.getRange())&&this.fromOrientedRange(lastRange)},this.$initRangeList=function(){this.rangeList||(this.rangeList=new RangeList,this.ranges=[],this.rangeCount=0)},this.getAllRanges=function(){return this.rangeList.ranges.concat()},this.splitIntoLines=function(){if(this.rangeCount>1){var ranges=this.rangeList.ranges,lastRange=ranges[ranges.length-1],range=Range.fromPoints(ranges[0].start,lastRange.end);this.toSingleRange(),this.setSelectionRange(range,lastRange.cursor==lastRange.start)}else{var range=this.getRange(),isBackwards=this.isBackwards(),startRow=range.start.row,endRow=range.end.row;if(startRow==endRow){if(isBackwards)var start=range.end,end=range.start;else var start=range.start,end=range.end;return this.addRange(Range.fromPoints(end,end)),this.addRange(Range.fromPoints(start,start)),void 0}var rectSel=[],r=this.getLineRange(startRow,!0);r.start.column=range.start.column,rectSel.push(r);for(var i=startRow+1;endRow>i;i++)rectSel.push(this.getLineRange(i,!0));r=this.getLineRange(endRow,!0),r.end.column=range.end.column,rectSel.push(r),rectSel.forEach(this.addRange,this)}},this.toggleBlockSelection=function(){if(this.rangeCount>1){var ranges=this.rangeList.ranges,lastRange=ranges[ranges.length-1],range=Range.fromPoints(ranges[0].start,lastRange.end);this.toSingleRange(),this.setSelectionRange(range,lastRange.cursor==lastRange.start)}else{var cursor=this.session.documentToScreenPosition(this.selectionLead),anchor=this.session.documentToScreenPosition(this.selectionAnchor),rectSel=this.rectangularRangeBlock(cursor,anchor);rectSel.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(screenCursor,screenAnchor,includeEmptyLines){var rectSel=[],xBackwards=screenCursor.column\u003CscreenAnchor.column;if(xBackwards)var startColumn=screenCursor.column,endColumn=screenAnchor.column;else var startColumn=screenAnchor.column,endColumn=screenCursor.column;var yBackwards=screenCursor.row\u003CscreenAnchor.row;if(yBackwards)var startRow=screenCursor.row,endRow=screenAnchor.row;else var startRow=screenAnchor.row,endRow=screenCursor.row;0>startColumn&&(startColumn=0),0>startRow&&(startRow=0),startRow==endRow&&(includeEmptyLines=!0);for(var row=startRow;endRow>=row;row++){var range=Range.fromPoints(this.session.screenToDocumentPosition(row,startColumn),this.session.screenToDocumentPosition(row,endColumn));if(range.isEmpty()){if(docEnd&&isSamePoint(range.end,docEnd))break;var docEnd=range.end}range.cursor=xBackwards?range.start:range.end,rectSel.push(range)}if(yBackwards&&rectSel.reverse(),!includeEmptyLines){for(var end=rectSel.length-1;rectSel[end].isEmpty()&&end>0;)end--;if(end>0)for(var start=0;rectSel[start].isEmpty();)start++;for(var i=end;i>=start;i--)rectSel[i].isEmpty()&&rectSel.splice(i,1)}return rectSel}}.call(Selection.prototype);var Editor=acequire(\"./editor\").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(orientedRange){orientedRange.cursor||(orientedRange.cursor=orientedRange.end);var style=this.getSelectionStyle();return orientedRange.marker=this.session.addMarker(orientedRange,\"ace_selection\",style),this.session.$selectionMarkers.push(orientedRange),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,orientedRange},this.removeSelectionMarker=function(range){if(range.marker){this.session.removeMarker(range.marker);var index=this.session.$selectionMarkers.indexOf(range);-1!=index&&this.session.$selectionMarkers.splice(index,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length}},this.removeSelectionMarkers=function(ranges){for(var markerList=this.session.$selectionMarkers,i=ranges.length;i--;){var range=ranges[i];if(range.marker){this.session.removeMarker(range.marker);var index=markerList.indexOf(range);-1!=index&&markerList.splice(index,1)}}this.session.selectionMarkerCount=markerList.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(){this.inMultiSelectMode||(this.inMultiSelectMode=!0,this.setStyle(\"ace_multiselect\"),this.keyBinding.addKeyboardHandler(commands.keyboardHandler),this.commands.on(\"exec\",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers())},this.$onSingleSelect=function(){this.session.multiSelect.inVirtualMode||(this.inMultiSelectMode=!1,this.unsetStyle(\"ace_multiselect\"),this.keyBinding.removeKeyboardHandler(commands.keyboardHandler),this.commands.removeEventListener(\"exec\",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers())},this.$onMultiSelectExec=function(e){var command=e.command,editor=e.editor;editor.multiSelect&&(command.multiSelectAction?\"forEach\"==command.multiSelectAction?editor.forEachSelection(command,e.args):\"forEachLine\"==command.multiSelectAction?editor.forEachSelection(command,e.args,!0):\"single\"==command.multiSelectAction?(editor.exitMultiSelectMode(),command.exec(editor,e.args||{})):command.multiSelectAction(editor,e.args||{}):(command.exec(editor,e.args||{}),editor.multiSelect.addRange(editor.multiSelect.toOrientedRange()),editor.multiSelect.mergeOverlappingRanges()),e.preventDefault())},this.forEachSelection=function(cmd,args,$byLines){if(!this.inVirtualSelectionMode){var session=this.session,selection=this.selection,rangeList=selection.rangeList,reg=selection._eventRegistry;selection._eventRegistry={};var tmpSel=new Selection(session);this.inVirtualSelectionMode=!0;for(var i=rangeList.ranges.length;i--;){if($byLines)for(;i>0&&rangeList.ranges[i].start.row==rangeList.ranges[i-1].end.row;)i--;tmpSel.fromOrientedRange(rangeList.ranges[i]),this.selection=session.selection=tmpSel,cmd.exec(this,args||{}),tmpSel.toOrientedRange(rangeList.ranges[i])}tmpSel.detach(),this.selection=session.selection=selection,this.inVirtualSelectionMode=!1,selection._eventRegistry=reg,selection.mergeOverlappingRanges(),this.onCursorChange(),this.onSelectionChange()}},this.exitMultiSelectMode=function(){this.inVirtualSelectionMode||this.multiSelect.toSingleRange()},this.getCopyText=function(){var text=\"\";if(this.inMultiSelectMode){var ranges=this.multiSelect.rangeList.ranges;text=[];for(var i=0;ranges.length>i;i++)text.push(this.session.getTextRange(ranges[i]));text=text.join(this.session.getDocument().getNewLineCharacter())}else this.selection.isEmpty()||(text=this.session.getTextRange(this.getSelectionRange()));return text},this.onPaste=function(text){if(!this.$readOnly){if(this._signal(\"paste\",text),!this.inMultiSelectMode||this.inVirtualSelectionMode)return this.insert(text);var lines=text.split(/\\r\\n|\\r|\\n/),ranges=this.selection.rangeList.ranges;if(lines.length>ranges.length||2>=lines.length||!lines[1])return this.commands.exec(\"insertstring\",this,text);for(var i=ranges.length;i--;){var range=ranges[i];range.isEmpty()||this.session.remove(range),this.session.insert(range.start,lines[i])}}},this.findAll=function(needle,options,additive){options=options||{},options.needle=needle||options.needle,this.$search.set(options);var ranges=this.$search.findAll(this.session);if(!ranges.length)return 0;this.$blockScrolling+=1;var selection=this.multiSelect;additive||selection.toSingleRange(ranges[0]);for(var i=ranges.length;i--;)selection.addRange(ranges[i],!0);return this.$blockScrolling-=1,ranges.length},this.selectMoreLines=function(dir,skip){var range=this.selection.toOrientedRange(),isBackwards=range.cursor==range.end,screenLead=this.session.documentToScreenPosition(range.cursor);this.selection.$desiredColumn&&(screenLead.column=this.selection.$desiredColumn);var lead=this.session.screenToDocumentPosition(screenLead.row+dir,screenLead.column);if(range.isEmpty())var anchor=lead;else var screenAnchor=this.session.documentToScreenPosition(isBackwards?range.end:range.start),anchor=this.session.screenToDocumentPosition(screenAnchor.row+dir,screenAnchor.column);if(isBackwards){var newRange=Range.fromPoints(lead,anchor);newRange.cursor=newRange.start}else{var newRange=Range.fromPoints(anchor,lead);newRange.cursor=newRange.end\n}if(newRange.desiredColumn=screenLead.column,this.selection.inMultiSelectMode){if(skip)var toRemove=range.cursor}else this.selection.addRange(range);this.selection.addRange(newRange),toRemove&&this.selection.substractPoint(toRemove)},this.transposeSelections=function(dir){for(var session=this.session,sel=session.multiSelect,all=sel.ranges,i=all.length;i--;){var range=all[i];if(range.isEmpty()){var tmp=session.getWordRange(range.start.row,range.start.column);range.start.row=tmp.start.row,range.start.column=tmp.start.column,range.end.row=tmp.end.row,range.end.column=tmp.end.column}}sel.mergeOverlappingRanges();for(var words=[],i=all.length;i--;){var range=all[i];words.unshift(session.getTextRange(range))}0>dir?words.unshift(words.pop()):words.push(words.shift());for(var i=all.length;i--;){var range=all[i],tmp=range.clone();session.replace(range,words[i]),range.start.row=tmp.start.row,range.start.column=tmp.start.column}},this.selectMore=function(dir,skip){var session=this.session,sel=session.multiSelect,range=sel.toOrientedRange();if(range.isEmpty()){var range=session.getWordRange(range.start.row,range.start.column);range.cursor=range.end,this.multiSelect.addRange(range)}var needle=session.getTextRange(range),newRange=find(session,needle,dir);newRange&&(newRange.cursor=-1==dir?newRange.start:newRange.end,this.multiSelect.addRange(newRange)),skip&&this.multiSelect.substractPoint(range.cursor)},this.alignCursors=function(){var session=this.session,sel=session.multiSelect,ranges=sel.ranges;if(ranges.length){var row=-1,sameRowRanges=ranges.filter(function(r){return r.cursor.row==row?!0:(row=r.cursor.row,void 0)});sel.$onRemoveRange(sameRowRanges);var maxCol=0,minSpace=1/0,spaceOffsets=ranges.map(function(r){var p=r.cursor,line=session.getLine(p.row),spaceOffset=line.substr(p.column).search(/\\S/g);return-1==spaceOffset&&(spaceOffset=0),p.column>maxCol&&(maxCol=p.column),minSpace>spaceOffset&&(minSpace=spaceOffset),spaceOffset});ranges.forEach(function(r,i){var p=r.cursor,l=maxCol-p.column,d=spaceOffsets[i]-minSpace;l>d?session.insert(p,lang.stringRepeat(\" \",l-d)):session.remove(new Range(p.row,p.column,p.row,p.column-l+d)),r.start.column=r.end.column=maxCol,r.start.row=r.end.row=p.row,r.cursor=r.end}),sel.fromOrientedRange(ranges[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}else{var range=this.selection.getRange(),fr=range.start.row,lr=range.end.row,lines=this.session.doc.removeLines(fr,lr);lines=this.$reAlignText(lines),this.session.doc.insertLines(fr,lines),range.start.column=0,range.end.column=lines[lines.length-1].length,this.selection.setRange(range)}},this.$reAlignText=function(lines){function spaces(n){return lang.stringRepeat(\" \",n)}function alignLeft(m){return m[2]?spaces(startW)+m[2]+spaces(textW-m[2].length+endW)+m[4].replace(/^([=:])\\s+/,\"$1 \"):m[0]}function alignRight(m){return m[2]?spaces(startW+textW-m[2].length)+m[2]+spaces(endW,\" \")+m[4].replace(/^([=:])\\s+/,\"$1 \"):m[0]}function unAlign(m){return m[2]?spaces(startW)+m[2]+spaces(endW)+m[4].replace(/^([=:])\\s+/,\"$1 \"):m[0]}var startW,textW,endW,isLeftAligned=!0,isRightAligned=!0;return lines.map(function(line){var m=line.match(/(\\s*)(.*?)(\\s*)([=:].*)/);return m?null==startW?(startW=m[1].length,textW=m[2].length,endW=m[3].length,m):(startW+textW+endW!=m[1].length+m[2].length+m[3].length&&(isRightAligned=!1),startW!=m[1].length&&(isLeftAligned=!1),startW>m[1].length&&(startW=m[1].length),m[2].length>textW&&(textW=m[2].length),endW>m[3].length&&(endW=m[3].length),m):[line]}).map(isLeftAligned?isRightAligned?alignRight:alignLeft:unAlign)}}).call(Editor.prototype),exports.onSessionChange=function(e){var session=e.session;session.multiSelect||(session.$selectionMarkers=[],session.selection.$initRangeList(),session.multiSelect=session.selection),this.multiSelect=session.multiSelect;var oldSession=e.oldSession;oldSession&&(oldSession.multiSelect.removeEventListener(\"addRange\",this.$onAddRange),oldSession.multiSelect.removeEventListener(\"removeRange\",this.$onRemoveRange),oldSession.multiSelect.removeEventListener(\"multiSelect\",this.$onMultiSelect),oldSession.multiSelect.removeEventListener(\"singleSelect\",this.$onSingleSelect)),session.multiSelect.on(\"addRange\",this.$onAddRange),session.multiSelect.on(\"removeRange\",this.$onRemoveRange),session.multiSelect.on(\"multiSelect\",this.$onMultiSelect),session.multiSelect.on(\"singleSelect\",this.$onSingleSelect),this.inMultiSelectMode!=session.selection.inMultiSelectMode&&(session.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},exports.MultiSelect=MultiSelect}),ace.define(\"ace/mouse/multi_select_handler\",[\"require\",\"exports\",\"module\",\"ace/lib/event\"],function(acequire,exports){function isSamePoint(p1,p2){return p1.row==p2.row&&p1.column==p2.column}function onMouseDown(e){var ev=e.domEvent,alt=ev.altKey,shift=ev.shiftKey,ctrl=e.getAccelKey(),button=e.getButton();if(e.editor.inMultiSelectMode&&2==button)return e.editor.textInput.onContextMenu(e.domEvent),void 0;if(!ctrl&&!alt)return 0==button&&e.editor.inMultiSelectMode&&e.editor.exitMultiSelectMode(),void 0;var editor=e.editor,selection=editor.selection,isMultiSelect=editor.inMultiSelectMode,pos=e.getDocumentPosition(),cursor=selection.getCursor(),inSelection=e.inSelection()||selection.isEmpty()&&isSamePoint(pos,cursor),mouseX=e.x,mouseY=e.y,onMouseSelection=function(e){mouseX=e.clientX,mouseY=e.clientY},blockSelect=function(){var newCursor=editor.renderer.pixelToScreenCoordinates(mouseX,mouseY),cursor=session.screenToDocumentPosition(newCursor.row,newCursor.column);isSamePoint(screenCursor,newCursor)&&isSamePoint(cursor,selection.selectionLead)||(screenCursor=newCursor,editor.selection.moveCursorToPosition(cursor),editor.selection.clearSelection(),editor.renderer.scrollCursorIntoView(),editor.removeSelectionMarkers(rectSel),rectSel=selection.rectangularRangeBlock(screenCursor,screenAnchor),rectSel.forEach(editor.addSelectionMarker,editor),editor.updateSelectionMarkers())},session=editor.session,screenAnchor=editor.renderer.pixelToScreenCoordinates(mouseX,mouseY),screenCursor=screenAnchor;if(!ctrl||shift||alt||0!=button){if(alt&&0==button){e.stop(),isMultiSelect&&!ctrl?selection.toSingleRange():!isMultiSelect&&ctrl&&selection.addRange();var rectSel=[];shift?(screenAnchor=session.documentToScreenPosition(selection.lead),blockSelect()):(selection.moveCursorToPosition(pos),selection.clearSelection());var onMouseSelectionEnd=function(){clearInterval(timerId),editor.removeSelectionMarkers(rectSel);for(var i=0;rectSel.length>i;i++)selection.addRange(rectSel[i])},onSelectionInterval=blockSelect;event.capture(editor.container,onMouseSelection,onMouseSelectionEnd);var timerId=setInterval(function(){onSelectionInterval()},20);return e.preventDefault()}}else{if(!isMultiSelect&&inSelection)return;if(!isMultiSelect){var range=selection.toOrientedRange();editor.addSelectionMarker(range)}var oldRange=selection.rangeList.rangeAtPoint(pos);editor.once(\"mouseup\",function(){var tmpSel=selection.toOrientedRange();oldRange&&tmpSel.isEmpty()&&isSamePoint(oldRange.cursor,tmpSel.cursor)?selection.substractPoint(tmpSel.cursor):(range&&(editor.removeSelectionMarker(range),selection.addRange(range)),selection.addRange(tmpSel))})}}var event=acequire(\"../lib/event\");exports.onMouseDown=onMouseDown}),ace.define(\"ace/commands/multi_select_commands\",[\"require\",\"exports\",\"module\",\"ace/keyboard/hash_handler\"],function(acequire,exports){exports.defaultCommands=[{name:\"addCursorAbove\",exec:function(editor){editor.selectMoreLines(-1)},bindKey:{win:\"Ctrl-Alt-Up\",mac:\"Ctrl-Alt-Up\"},readonly:!0},{name:\"addCursorBelow\",exec:function(editor){editor.selectMoreLines(1)},bindKey:{win:\"Ctrl-Alt-Down\",mac:\"Ctrl-Alt-Down\"},readonly:!0},{name:\"addCursorAboveSkipCurrent\",exec:function(editor){editor.selectMoreLines(-1,!0)},bindKey:{win:\"Ctrl-Alt-Shift-Up\",mac:\"Ctrl-Alt-Shift-Up\"},readonly:!0},{name:\"addCursorBelowSkipCurrent\",exec:function(editor){editor.selectMoreLines(1,!0)},bindKey:{win:\"Ctrl-Alt-Shift-Down\",mac:\"Ctrl-Alt-Shift-Down\"},readonly:!0},{name:\"selectMoreBefore\",exec:function(editor){editor.selectMore(-1)},bindKey:{win:\"Ctrl-Alt-Left\",mac:\"Ctrl-Alt-Left\"},readonly:!0},{name:\"selectMoreAfter\",exec:function(editor){editor.selectMore(1)},bindKey:{win:\"Ctrl-Alt-Right\",mac:\"Ctrl-Alt-Right\"},readonly:!0},{name:\"selectNextBefore\",exec:function(editor){editor.selectMore(-1,!0)},bindKey:{win:\"Ctrl-Alt-Shift-Left\",mac:\"Ctrl-Alt-Shift-Left\"},readonly:!0},{name:\"selectNextAfter\",exec:function(editor){editor.selectMore(1,!0)},bindKey:{win:\"Ctrl-Alt-Shift-Right\",mac:\"Ctrl-Alt-Shift-Right\"},readonly:!0},{name:\"splitIntoLines\",exec:function(editor){editor.multiSelect.splitIntoLines()},bindKey:{win:\"Ctrl-Alt-L\",mac:\"Ctrl-Alt-L\"},readonly:!0},{name:\"alignCursors\",exec:function(editor){editor.alignCursors()},bindKey:{win:\"Ctrl-Alt-A\",mac:\"Ctrl-Alt-A\"}}],exports.multiSelectCommands=[{name:\"singleSelection\",bindKey:\"esc\",exec:function(editor){editor.exitMultiSelectMode()},readonly:!0,isAvailable:function(editor){return editor&&editor.inMultiSelectMode}}];var HashHandler=acequire(\"../keyboard/hash_handler\").HashHandler;exports.keyboardHandler=new HashHandler(exports.multiSelectCommands)}),ace.define(\"ace/worker/worker_client\",[\"require\",\"exports\",\"module\",\"ace/lib/oop\",\"ace/lib/event_emitter\",\"ace/config\"],function(acequire,exports){var oop=acequire(\"../lib/oop\"),EventEmitter=acequire(\"../lib/event_emitter\").EventEmitter,config=acequire(\"../config\"),WorkerClient=function(topLevelNamespaces,mod,classname){this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),this.onError=this.onError.bind(this);var workerUrl;if(config.get(\"packaged\"))workerUrl=config.moduleUrl(mod.id,\"worker\");else{var normalizePath=this.$normalizePath;acequire.nameToUrl&&!acequire.toUrl&&(acequire.toUrl=acequire.nameToUrl),workerUrl=normalizePath(acequire.toUrl(\"ace/worker/worker.js\",null,\"_\"));var tlns={};topLevelNamespaces.forEach(function(ns){tlns[ns]=normalizePath(acequire.toUrl(ns,null,\"_\").replace(/(\\.js)?(\\?.*)?$/,\"\"))})}var workerSrc=mod.src,Blob=require(\"w3c-blob\"),blob=new Blob([workerSrc],{type:\"application/javascript\"}),blobUrl=(window.URL||window.webkitURL).createObjectURL(blob);this.$worker=new Worker(blobUrl),this.$worker.postMessage({init:!0,tlns:tlns,module:mod.id,classname:classname}),this.callbackId=1,this.callbacks={},this.$worker.onerror=this.onError,this.$worker.onmessage=this.onMessage};(function(){oop.implement(this,EventEmitter),this.onError=function(e){throw window.console&&console.log&&console.log(e),e},this.onMessage=function(e){var msg=e.data;switch(msg.type){case\"log\":window.console&&console.log&&console.log.apply(console,msg.data);break;case\"event\":this._emit(msg.name,{data:msg.data});break;case\"call\":var callback=this.callbacks[msg.id];callback&&(callback(msg.data),delete this.callbacks[msg.id])}},this.$normalizePath=function(path){return location.host?(path=path.replace(/^[a-z]+:\\/\\/[^\\/]+/,\"\"),path=location.protocol+\"//\"+location.host+(\"/\"==path.charAt(0)?\"\":location.pathname.replace(/\\/[^\\/]*$/,\"\"))+\"/\"+path.replace(/^[\\/]+/,\"\")):path},this.terminate=function(){this._emit(\"terminate\",{}),this.$worker.terminate(),this.$worker=null,this.$doc.removeEventListener(\"change\",this.changeListener),this.$doc=null},this.send=function(cmd,args){this.$worker.postMessage({command:cmd,args:args})},this.call=function(cmd,args,callback){if(callback){var id=this.callbackId++;this.callbacks[id]=callback,args.push(id)}this.send(cmd,args)},this.emit=function(event,data){try{this.$worker.postMessage({event:event,data:{data:data.data}})}catch(ex){}},this.attachToDocument=function(doc){this.$doc&&this.terminate(),this.$doc=doc,this.call(\"setValue\",[doc.getValue()]),doc.on(\"change\",this.changeListener)},this.changeListener=function(e){e.range={start:e.data.range.start,end:e.data.range.end},this.emit(\"change\",e)}}).call(WorkerClient.prototype);var UIWorkerClient=function(topLevelNamespaces,mod,classname){this.changeListener=this.changeListener.bind(this),this.callbackId=1,this.callbacks={},this.messageBuffer=[];var main=null,sender=Object.create(EventEmitter),_self=this;this.$worker={},this.$worker.terminate=function(){},this.$worker.postMessage=function(e){_self.messageBuffer.push(e),main&&setTimeout(processNext)};var processNext=function(){var msg=_self.messageBuffer.shift();msg.command?main[msg.command].apply(main,msg.args):msg.event&&sender._emit(msg.event,msg.data)};sender.postMessage=function(msg){_self.onMessage({data:msg})},sender.callback=function(data,callbackId){this.postMessage({type:\"call\",id:callbackId,data:data})},sender.emit=function(name,data){this.postMessage({type:\"event\",name:name,data:data})},config.loadModule([\"worker\",mod],function(Main){for(main=new Main[classname](sender);_self.messageBuffer.length;)processNext()})};UIWorkerClient.prototype=WorkerClient.prototype,exports.UIWorkerClient=UIWorkerClient,exports.WorkerClient=WorkerClient}),ace.define(\"ace/placeholder\",[\"require\",\"exports\",\"module\",\"ace/range\",\"ace/lib/event_emitter\",\"ace/lib/oop\"],function(acequire,exports){var Range=acequire(\"./range\").Range,EventEmitter=acequire(\"./lib/event_emitter\").EventEmitter,oop=acequire(\"./lib/oop\"),PlaceHolder=function(session,length,pos,others,mainClass,othersClass){var _self=this;this.length=length,this.session=session,this.doc=session.getDocument(),this.mainClass=mainClass,this.othersClass=othersClass,this.$onUpdate=this.onUpdate.bind(this),this.doc.on(\"change\",this.$onUpdate),this.$others=others,this.$onCursorChange=function(){setTimeout(function(){_self.onCursorChange()})},this.$pos=pos;var undoStack=session.getUndoManager().$undoStack||session.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=undoStack.length,this.setup(),session.selection.on(\"changeCursor\",this.$onCursorChange)};(function(){oop.implement(this,EventEmitter),this.setup=function(){var _self=this,doc=this.doc,session=this.session,pos=this.$pos;this.pos=doc.createAnchor(pos.row,pos.column),this.markerId=session.addMarker(new Range(pos.row,pos.column,pos.row,pos.column+this.length),this.mainClass,null,!1),this.pos.on(\"change\",function(event){session.removeMarker(_self.markerId),_self.markerId=session.addMarker(new Range(event.value.row,event.value.column,event.value.row,event.value.column+_self.length),_self.mainClass,null,!1)}),this.others=[],this.$others.forEach(function(other){var anchor=doc.createAnchor(other.row,other.column);_self.others.push(anchor)}),session.setUndoSelect(!1)},this.showOtherMarkers=function(){if(!this.othersActive){var session=this.session,_self=this;this.othersActive=!0,this.others.forEach(function(anchor){anchor.markerId=session.addMarker(new Range(anchor.row,anchor.column,anchor.row,anchor.column+_self.length),_self.othersClass,null,!1),anchor.on(\"change\",function(event){session.removeMarker(anchor.markerId),anchor.markerId=session.addMarker(new Range(event.value.row,event.value.column,event.value.row,event.value.column+_self.length),_self.othersClass,null,!1)})})}},this.hideOtherMarkers=function(){if(this.othersActive){this.othersActive=!1;for(var i=0;this.others.length>i;i++)this.session.removeMarker(this.others[i].markerId)}},this.onUpdate=function(event){var delta=event.data,range=delta.range;if(range.start.row===range.end.row&&range.start.row===this.pos.row&&!this.$updating){this.$updating=!0;var lengthDiff=\"insertText\"===delta.action?range.end.column-range.start.column:range.start.column-range.end.column;if(range.start.column>=this.pos.column&&range.start.column\u003C=this.pos.column+this.length+1){var distanceFromStart=range.start.column-this.pos.column;if(this.length+=lengthDiff,!this.session.$fromUndo){if(\"insertText\"===delta.action)for(var i=this.others.length-1;i>=0;i--){var otherPos=this.others[i],newPos={row:otherPos.row,column:otherPos.column+distanceFromStart};otherPos.row===range.start.row&&range.start.column\u003CotherPos.column&&(newPos.column+=lengthDiff),this.doc.insert(newPos,delta.text)}else if(\"removeText\"===delta.action)for(var i=this.others.length-1;i>=0;i--){var otherPos=this.others[i],newPos={row:otherPos.row,column:otherPos.column+distanceFromStart};otherPos.row===range.start.row&&range.start.column\u003CotherPos.column&&(newPos.column+=lengthDiff),this.doc.remove(new Range(newPos.row,newPos.column,newPos.row,newPos.column-lengthDiff))}range.start.column===this.pos.column&&\"insertText\"===delta.action?setTimeout(function(){this.pos.setPosition(this.pos.row,this.pos.column-lengthDiff);for(var i=0;this.others.length>i;i++){var other=this.others[i],newPos={row:other.row,column:other.column-lengthDiff};other.row===range.start.row&&range.start.column\u003Cother.column&&(newPos.column+=lengthDiff),other.setPosition(newPos.row,newPos.column)}}.bind(this),0):range.start.column===this.pos.column&&\"removeText\"===delta.action&&setTimeout(function(){for(var i=0;this.others.length>i;i++){var other=this.others[i];other.row===range.start.row&&range.start.column\u003Cother.column&&other.setPosition(other.row,other.column-lengthDiff)}}.bind(this),0)}this.pos._emit(\"change\",{value:this.pos});for(var i=0;this.others.length>i;i++)this.others[i]._emit(\"change\",{value:this.others[i]})}this.$updating=!1}},this.onCursorChange=function(event){if(!this.$updating){var pos=this.session.selection.getCursor();pos.row===this.pos.row&&pos.column>=this.pos.column&&pos.column\u003C=this.pos.column+this.length?(this.showOtherMarkers(),this._emit(\"cursorEnter\",event)):(this.hideOtherMarkers(),this._emit(\"cursorLeave\",event))}},this.detach=function(){this.session.removeMarker(this.markerId),this.hideOtherMarkers(),this.doc.removeEventListener(\"change\",this.$onUpdate),this.session.selection.removeEventListener(\"changeCursor\",this.$onCursorChange),this.pos.detach();for(var i=0;this.others.length>i;i++)this.others[i].detach();this.session.setUndoSelect(!0)},this.cancel=function(){if(-1===this.$undoStackDepth)throw Error(\"Canceling placeholders only supported with undo manager attached to session.\");for(var undoManager=this.session.getUndoManager(),undosRequired=(undoManager.$undoStack||undoManager.$undostack).length-this.$undoStackDepth,i=0;undosRequired>i;i++)undoManager.undo(!0)}}).call(PlaceHolder.prototype),exports.PlaceHolder=PlaceHolder}),ace.define(\"ace/mode/folding/fold_mode\",[\"require\",\"exports\",\"module\",\"ace/range\"],function(acequire,exports){var Range=acequire(\"../../range\").Range,FoldMode=exports.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(session,foldStyle,row){var line=session.getLine(row);return this.foldingStartMarker.test(line)?\"start\":\"markbeginend\"==foldStyle&&this.foldingStopMarker&&this.foldingStopMarker.test(line)?\"end\":\"\"},this.getFoldWidgetRange=function(){return null},this.indentationBlock=function(session,row,column){var re=/\\S/,line=session.getLine(row),startLevel=line.search(re);if(-1!=startLevel){for(var startColumn=column||line.length,maxRow=session.getLength(),startRow=row,endRow=row;maxRow>++row;){var level=session.getLine(row).search(re);if(-1!=level){if(startLevel>=level)break;endRow=row}}if(endRow>startRow){var endColumn=session.getLine(endRow).length;return new Range(startRow,startColumn,endRow,endColumn)}}},this.openingBracketBlock=function(session,bracket,row,column,typeRe){var start={row:row,column:column+1},end=session.$findClosingBracket(bracket,start,typeRe);if(end){var fw=session.foldWidgets[end.row];return null==fw&&(fw=this.getFoldWidget(session,end.row)),\"start\"==fw&&end.row>start.row&&(end.row--,end.column=session.getLine(end.row).length),Range.fromPoints(start,end)}},this.closingBracketBlock=function(session,bracket,row,column){var end={row:row,column:column},start=session.$findOpeningBracket(bracket,end);return start?(start.column++,end.column--,Range.fromPoints(start,end)):void 0}}).call(FoldMode.prototype)}),ace.define(\"ace/theme/textmate\",[\"require\",\"exports\",\"module\",\"ace/lib/dom\"],function(acequire,exports){exports.isDark=!1,exports.cssClass=\"ace-tm\",exports.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm .ace_scroller {background-color: #FFFFFF;}.ace-tm .ace_cursor {border-left: 2px solid black;}.ace-tm .ace_overwrite-cursors .ace_cursor {border-left: 0px;border-bottom: 1px solid black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_markup.ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_markup.ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;border-radius: 2px;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;}';var dom=acequire(\"../lib/dom\");dom.importCssString(exports.cssText,exports.cssClass)}),function(){ace.acequire([\"ace/ace\"],function(a){a&&a.config.init(),window.ace||(window.ace={});for(var key in a)a.hasOwnProperty(key)&&(ace[key]=a[key])})}(),module.exports=window.ace.acequire(\"ace/ace\")})()},{\"w3c-blob\":30}],31:[function(require,module,exports){var Object_keys=function(obj){if(Object.keys)return Object.keys(obj);var res=[];for(var key in obj)res.push(key);return res},forEach=function(xs,fn){if(xs.forEach)return xs.forEach(fn);for(var i=0;xs.length>i;i++)fn(xs[i],i,xs)},Script=exports.Script=function NodeScript(code){return this instanceof Script?(this.code=code,void 0):new Script(code)};Script.prototype.runInNewContext=function(context){context||(context={});var iframe=document.createElement(\"iframe\");iframe.style||(iframe.style={}),iframe.style.display=\"none\",document.body.appendChild(iframe);var win=iframe.contentWindow;forEach(Object_keys(context),function(key){win[key]=context[key]}),!win.eval&&win.execScript&&win.execScript(\"null\");var res=win.eval(this.code);return forEach(Object_keys(win),function(key){context[key]=win[key]}),document.body.removeChild(iframe),res},Script.prototype.runInThisContext=function(){return eval(this.code)},Script.prototype.runInContext=function(context){return this.runInNewContext(context)},forEach(Object_keys(Script.prototype),function(name){exports[name]=Script[name]=function(code){var s=Script(code);return s[name].apply(s,[].slice.call(arguments,1))}}),exports.createScript=function(code){return exports.Script(code)},exports.createContext=Script.createContext=function(context){var copy={};return\"object\"==typeof context&&forEach(Object_keys(context),function(key){copy[key]=context[key]}),copy}},{}],24:[function(require,module){\"use strict\";function Terminal(opts){if(opts=opts||{},!(this instanceof Terminal))return new Terminal(opts);this.cols=opts.cols||500,this.rows=opts.rows||500,this.ybase=0,this.ydisp=0,this.x=0,this.y=0,this.cursorState=0,this.cursorHidden=!1,this.convertEol=!1,this.state=states.normal,this.queue=\"\",this.scrollTop=0,this.scrollBottom=this.rows-1,this.applicationKeypad=!1,this.originMode=!1,this.insertMode=!1,this.wraparoundMode=!1,this.normal=null,this.charset=null,this.gcharset=null,this.glevel=0,this.charsets=[null],this.element,this.children,this.refreshStart,this.refreshEnd,this.savedX,this.savedY,this.savedCols,this.readable=!0,this.writable=!0,this.defAttr=131840,this.curAttr=this.defAttr,this.params=[],this.currentParam=0,this.prefix=\"\",this.postfix=\"\",this.lines=[];for(var i=this.rows;i--;)this.lines.push(this.blankLine());this.tabs,this.setupStops()}var states=require(\"./lib/states\");module.exports=Terminal,require(\"./lib/colors\")(Terminal),require(\"./lib/options\")(Terminal),require(\"./lib/open\")(Terminal),require(\"./lib/destroy\")(Terminal),require(\"./lib/refresh\")(Terminal),require(\"./lib/write\")(Terminal),require(\"./lib/setgLevel\"),require(\"./lib/setgCharset\"),require(\"./lib/debug\")(Terminal),require(\"./lib/stops\")(Terminal),require(\"./lib/erase\")(Terminal),require(\"./lib/blankLine\")(Terminal),require(\"./lib/range\")(Terminal),require(\"./lib/util\")(Terminal),require(\"./lib/esc/index.js\")(Terminal),require(\"./lib/esc/reset.js\")(Terminal),require(\"./lib/esc/tabSet.js\")(Terminal),require(\"./lib/csi/charAttributes\")(Terminal),require(\"./lib/csi/insert-delete\")(Terminal),require(\"./lib/csi/position\")(Terminal),require(\"./lib/csi/cursor\")(Terminal),require(\"./lib/csi/repeatPrecedingCharacter\")(Terminal),require(\"./lib/csi/tabClear\")(Terminal),require(\"./lib/csi/softReset\")(Terminal),require(\"./lib/charsets.js\")(Terminal)},{\"./lib/esc/index.js\":32,\"./lib/esc/reset.js\":33,\"./lib/esc/tabSet.js\":34,\"./lib/charsets.js\":35,\"./lib/states\":36,\"./lib/colors\":37,\"./lib/options\":38,\"./lib/open\":39,\"./lib/destroy\":40,\"./lib/refresh\":41,\"./lib/write\":42,\"./lib/setgLevel\":43,\"./lib/setgCharset\":44,\"./lib/debug\":45,\"./lib/stops\":46,\"./lib/erase\":47,\"./lib/blankLine\":48,\"./lib/range\":49,\"./lib/util\":50,\"./lib/csi/charAttributes\":51,\"./lib/csi/insert-delete\":52,\"./lib/csi/position\":53,\"./lib/csi/cursor\":54,\"./lib/csi/repeatPrecedingCharacter\":55,\"./lib/csi/tabClear\":56,\"./lib/csi/softReset\":57}],25:[function(require,module,exports){(function(process){function through(write,end){function drain(){for(;buffer.length&&!stream.paused;){var data=buffer.shift();if(null===data)return stream.emit(\"end\");stream.emit(\"data\",data)}}function _end(){stream.writable=!1,end.call(stream),stream.readable||stream.destroy()}write=write||function(data){this.queue(data)},end=end||function(){this.queue(null)};var ended=!1,destroyed=!1,buffer=[],stream=new Stream;return stream.readable=stream.writable=!0,stream.paused=!1,stream.write=function(data){return write.call(this,data),!stream.paused},stream.queue=stream.push=function(data){return buffer.push(data),drain(),stream},stream.on(\"end\",function(){stream.readable=!1,stream.writable||process.nextTick(function(){stream.destroy()})}),stream.end=function(data){return ended?void 0:(ended=!0,arguments.length&&stream.write(data),_end(),stream)},stream.destroy=function(){return destroyed?void 0:(destroyed=!0,ended=!0,buffer.length=0,stream.writable=stream.readable=!1,stream.emit(\"close\"),stream)},stream.pause=function(){return stream.paused?void 0:(stream.paused=!0,stream.emit(\"pause\"),stream)},stream.resume=function(){return stream.paused&&(stream.paused=!1),drain(),stream.paused||stream.emit(\"drain\"),stream},stream}var Stream=require(\"stream\");exports=module.exports=through,through.through=through})(require(\"__browserify_process\"))},{stream:58,__browserify_process:16}],30:[function(require,module){(function(global){function get_blob(){if(global.Blob)try{return new Blob([\"asdf\"],{type:\"text/plain\"}),Blob}catch(err){}var Builder=global.BlobBuilder;return\"function\"!=typeof Builder&&(Builder=global.WebKitBlobBuilder||global.MozBlobBuilder||global.MSBlobBuilder),function(parts,bag){var builder=new Builder,endings=bag.endings,type=bag.type;if(endings)for(var i=0,len=parts.length;len>i;++i)builder.append(parts[i],endings);else for(var i=0,len=parts.length;len>i;++i)builder.append(parts[i]);return type?builder.getBlob(type):builder.getBlob()}}module.exports=get_blob()})(window)},{}],33:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.reset=function(){Terminal.call(this,this.cols,this.rows),this.refresh(0,this.rows-1)}}},{}],35:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.charsets={},Terminal.charsets.SCLD={\"`\":\"◆\",a:\"▒\",b:\"\t\",c:\"\\f\",d:\"\\r\",e:\"\\n\",f:\"°\",g:\"±\",h:\"␤\",i:\"\u000b\",j:\"┘\",k:\"┐\",l:\"┌\",m:\"└\",n:\"┼\",o:\"⎺\",p:\"⎻\",q:\"─\",r:\"⎼\",s:\"⎽\",t:\"├\",u:\"┤\",v:\"┴\",w:\"┬\",x:\"│\",y:\"≤\",z:\"≥\",\"{\":\"π\",\"|\":\"≠\",\"}\":\"£\",\"~\":\"·\"},Terminal.charsets.UK=null,Terminal.charsets.US=null,Terminal.charsets.Dutch=null,Terminal.charsets.Finnish=null,Terminal.charsets.French=null,Terminal.charsets.FrenchCanadian=null,Terminal.charsets.German=null,Terminal.charsets.Italian=null,Terminal.charsets.NorwegianDanish=null,Terminal.charsets.Spanish=null,Terminal.charsets.Swedish=null,Terminal.charsets.Swiss=null,Terminal.charsets.ISOLatin=null}},{}],36:[function(require,module){\"use strict\";module.exports={normal:0,escaped:1,csi:2,osc:3,charset:4,dcs:5,ignore:6}},{}],37:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.colors=[\"#2e3436\",\"#cc0000\",\"#4e9a06\",\"#c4a000\",\"#3465a4\",\"#75507b\",\"#06989a\",\"#d3d7cf\",\"#555753\",\"#ef2929\",\"#8ae234\",\"#fce94f\",\"#729fcf\",\"#ad7fa8\",\"#34e2e2\",\"#eeeeec\"],Terminal.colors=function(){function out(r,g,b){colors.push(\"#\"+hex(r)+hex(g)+hex(b))}function hex(c){return c=c.toString(16),2>c.length?\"0\"+c:c}var i,colors=Terminal.colors,r=[0,95,135,175,215,255];for(i=0;216>i;i++)out(r[0|i/36%6],r[0|i/6%6],r[i%6]);for(i=0;24>i;i++)r=8+10*i,out(r,r,r);return colors}(),Terminal.defaultColors={bg:\"#000000\",fg:\"#f0f0f0\"},Terminal.colors[256]=Terminal.defaultColors.bg,Terminal.colors[257]=Terminal.defaultColors.fg}},{}],38:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.termName=\"xterm\",Terminal.geometry=[80,24],Terminal.cursorBlink=!0,Terminal.visualBell=!1,Terminal.popOnBell=!1,Terminal.scrollback=1e3,Terminal.screenKeys=!1,Terminal.programFeatures=!1,Terminal.debug=!1}},{}],39:[function(require,module){\"use strict\";function isBoldBroken(){var el=document.createElement(\"span\");el.innerHTML=\"hello world\",document.body.appendChild(el);var w1=el.scrollWidth;el.style.fontWeight=\"bold\";var w2=el.scrollWidth;return document.body.removeChild(el),w1!==w2}module.exports=function(Terminal){Terminal.prototype.open=function(){var div,i=0;for(this.element=document.createElement(\"div\"),this.element.className=\"terminal\",this.children=[];this.rows>i;i++)div=document.createElement(\"div\"),this.element.appendChild(div),this.children.push(div);this.refresh(0,this.rows-1),null===Terminal.brokenBold&&(Terminal.brokenBold=isBoldBroken()),this.element.style.backgroundColor=Terminal.defaultColors.bg,this.element.style.color=Terminal.defaultColors.fg}}},{}],40:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.destroy=function(){this.readable=!1,this.writable=!1,this._events={},this.handler=function(){},this.write=function(){}}}},{}],41:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.refresh=function(start,end){var x,y,i,line,out,ch,width,data,attr,fgColor,bgColor,flags,row,parent;\nfor(width=this.cols,y=start;end>=y;y++){if(row=y+this.ydisp,line=this.lines[row],!line)return this.reset();for(out=\"\",x=y===this.y&&this.cursorState&&this.ydisp===this.ybase&&!this.cursorHidden?this.x:-1,attr=this.defAttr,i=0;width>i;i++){switch(data=line[i][0],ch=line[i][1],i===x&&(data=-1),data!==attr&&(attr!==this.defAttr&&(out+=\"\u003C/span>\"),data!==this.defAttr&&(-1===data?out+='\u003Cspan class=\"reverse-video\">':(out+='\u003Cspan style=\"',bgColor=511&data,fgColor=511&data>>9,flags=data>>18,1&flags&&(Terminal.brokenBold||(out+=\"font-weight:bold;\"),8>fgColor&&(fgColor+=8)),2&flags&&(out+=\"text-decoration:underline;\"),256!==bgColor&&(out+=\"background-color:\"+Terminal.colors[bgColor]+\";\"),257!==fgColor&&(out+=\"color:\"+Terminal.colors[fgColor]+\";\"),out+='\">'))),ch){case\"&\":out+=\"&\";break;case\"\u003C\":out+=\"\u003C\";break;case\">\":out+=\">\";break;default:out+=\" \">=ch?\" \":ch}attr=data}attr!==this.defAttr&&(out+=\"\u003C/span>\"),this.children[y].innerHTML=out}parent&&parent.appendChild(this.element)}}},{}],43:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.setgLevel=function(g){this.glevel=g,this.charset=this.charsets[g]}}},{}],44:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.setgCharset=function(g,charset){this.charsets[g]=charset,this.glevel===g&&(this.charset=charset)}}},{}],45:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.log=function(){if(Terminal.debug&&window.console&&window.console.log){var args=Array.prototype.slice.call(arguments);window.console.log.apply(window.console,args)}},Terminal.prototype.error=function(){if(Terminal.debug&&window.console&&window.console.error){var args=Array.prototype.slice.call(arguments);window.console.error.apply(window.console,args)}}}},{}],47:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.eraseRight=function(x,y){for(var line=this.lines[this.ybase+y],ch=[this.curAttr,\" \"];this.cols>x;x++)line[x]=ch;this.updateRange(y)},Terminal.prototype.eraseLeft=function(x,y){var line=this.lines[this.ybase+y],ch=[this.curAttr,\" \"];for(x++;x--;)line[x]=ch;this.updateRange(y)},Terminal.prototype.eraseLine=function(y){this.eraseRight(0,y)},Terminal.prototype.eraseInDisplay=function(params){var j;switch(params[0]){case 0:for(this.eraseRight(this.x,this.y),j=this.y+1;this.rows>j;j++)this.eraseLine(j);break;case 1:for(this.eraseLeft(this.x,this.y),j=this.y;j--;)this.eraseLine(j);break;case 2:for(j=this.rows;j--;)this.eraseLine(j);break;case 3:}},Terminal.prototype.eraseInLine=function(params){switch(params[0]){case 0:this.eraseRight(this.x,this.y);break;case 1:this.eraseLeft(this.x,this.y);break;case 2:this.eraseLine(this.y)}}}},{}],46:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.setupStops=function(i){for(null!=i?this.tabs[i]||(i=this.prevStop(i)):(this.tabs={},i=0);this.cols>i;i+=8)this.tabs[i]=!0},Terminal.prototype.prevStop=function(x){for(null==x&&(x=this.x);!this.tabs[--x]&&x>0;);return x>=this.cols?this.cols-1:0>x?0:x},Terminal.prototype.nextStop=function(x){for(null==x&&(x=this.x);!this.tabs[++x]&&this.cols>x;);return x>=this.cols?this.cols-1:0>x?0:x}}},{}],48:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.blankLine=function(cur){for(var attr=cur?this.curAttr:this.defAttr,ch=[attr,\" \"],line=[],i=0;this.cols>i;i++)line[i]=ch;return line}}},{}],49:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.updateRange=function(y){this.refreshStart>y&&(this.refreshStart=y),y>this.refreshEnd&&(this.refreshEnd=y)},Terminal.prototype.maxRange=function(){this.refreshStart=0,this.refreshEnd=this.rows-1}}},{}],50:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.ch=function(cur){return cur?[this.curAttr,\" \"]:[this.defAttr,\" \"]},Terminal.prototype.is=function(term){var name=this.termName||Terminal.termName;return 0===(name+\"\").indexOf(term)}}},{}],51:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.charAttributes=function(params){for(var bg,fg,p,l=params.length,i=0;l>i;i++)if(p=params[i],p>=30&&37>=p)this.curAttr=-261633&this.curAttr|p-30\u003C\u003C9;else if(p>=40&&47>=p)this.curAttr=-512&this.curAttr|p-40;else if(p>=90&&97>=p)p+=8,this.curAttr=-261633&this.curAttr|p-90\u003C\u003C9;else if(p>=100&&107>=p)p+=8,this.curAttr=-512&this.curAttr|p-100;else if(0===p)this.curAttr=this.defAttr;else if(1===p)this.curAttr=this.curAttr|1\u003C\u003C18;else if(4===p)this.curAttr=this.curAttr|2\u003C\u003C18;else if(7===p||27===p){if(7===p){if(4&this.curAttr>>18)continue;this.curAttr=this.curAttr|4\u003C\u003C18}else if(27===p){if(4&~(this.curAttr>>18))continue;this.curAttr=-1048577&this.curAttr}bg=511&this.curAttr,fg=511&this.curAttr>>9,this.curAttr=-262144&this.curAttr|(bg\u003C\u003C9|fg)}else if(22===p)this.curAttr=-262145&this.curAttr;else if(24===p)this.curAttr=-524289&this.curAttr;else if(39===p)this.curAttr=-261633&this.curAttr,this.curAttr=this.curAttr|(511&this.defAttr>>9)\u003C\u003C9;else if(49===p)this.curAttr=-512&this.curAttr,this.curAttr=this.curAttr|511&this.defAttr;else if(38===p){if(5!==params[i+1])continue;i+=2,p=255&params[i],this.curAttr=-261633&this.curAttr|p\u003C\u003C9}else if(48===p){if(5!==params[i+1])continue;i+=2,p=255&params[i],this.curAttr=-512&this.curAttr|p}}}},{}],52:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.insertChars=function(params){var param,row,j,ch;for(param=params[0],1>param&&(param=1),row=this.y+this.ybase,j=this.x,ch=[this.curAttr,\" \"];param--&&this.cols>j;)this.lines[row].splice(j++,0,ch),this.lines[row].pop()},Terminal.prototype.insertLines=function(params){var param,row,j;for(param=params[0],1>param&&(param=1),row=this.y+this.ybase,j=this.rows-1-this.scrollBottom,j=this.rows-1+this.ybase-j+1;param--;)this.lines.splice(row,0,this.blankLine(!0)),this.lines.splice(j,1);this.updateRange(this.y),this.updateRange(this.scrollBottom)},Terminal.prototype.deleteLines=function(params){var param,row,j;for(param=params[0],1>param&&(param=1),row=this.y+this.ybase,j=this.rows-1-this.scrollBottom,j=this.rows-1+this.ybase-j;param--;)this.lines.splice(j+1,0,this.blankLine(!0)),this.lines.splice(row,1);this.updateRange(this.y),this.updateRange(this.scrollBottom)},Terminal.prototype.deleteChars=function(params){var param,row,ch;for(param=params[0],1>param&&(param=1),row=this.y+this.ybase,ch=[this.curAttr,\" \"];param--;)this.lines[row].splice(this.x,1),this.lines[row].push(ch)},Terminal.prototype.eraseChars=function(params){var param,row,j,ch;for(param=params[0],1>param&&(param=1),row=this.y+this.ybase,j=this.x,ch=[this.curAttr,\" \"];param--&&this.cols>j;)this.lines[row][j++]=ch}}},{}],53:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.charPosAbsolute=function(params){var param=params[0];1>param&&(param=1),this.x=param-1,this.x>=this.cols&&(this.x=this.cols-1)},Terminal.prototype.HPositionRelative=function(params){var param=params[0];1>param&&(param=1),this.x+=param,this.x>=this.cols&&(this.x=this.cols-1)},Terminal.prototype.linePosAbsolute=function(params){var param=params[0];1>param&&(param=1),this.y=param-1,this.y>=this.rows&&(this.y=this.rows-1)},Terminal.prototype.VPositionRelative=function(params){var param=params[0];1>param&&(param=1),this.y+=param,this.y>=this.rows&&(this.y=this.rows-1)},Terminal.prototype.HVPosition=function(params){1>params[0]&&(params[0]=1),1>params[1]&&(params[1]=1),this.y=params[0]-1,this.y>=this.rows&&(this.y=this.rows-1),this.x=params[1]-1,this.x>=this.cols&&(this.x=this.cols-1)}}},{}],54:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.saveCursor=function(){this.savedX=this.x,this.savedY=this.y},Terminal.prototype.restoreCursor=function(){this.x=this.savedX||0,this.y=this.savedY||0},Terminal.prototype.cursorUp=function(params){var param=params[0];1>param&&(param=1),this.y-=param,0>this.y&&(this.y=0)},Terminal.prototype.cursorDown=function(params){var param=params[0];1>param&&(param=1),this.y+=param,this.y>=this.rows&&(this.y=this.rows-1)},Terminal.prototype.cursorForward=function(params){var param=params[0];1>param&&(param=1),this.x+=param,this.x>=this.cols&&(this.x=this.cols-1)},Terminal.prototype.cursorBackward=function(params){var param=params[0];1>param&&(param=1),this.x-=param,0>this.x&&(this.x=0)},Terminal.prototype.cursorPos=function(params){var row,col;row=params[0]-1,col=params.length>=2?params[1]-1:0,0>row?row=0:row>=this.rows&&(row=this.rows-1),0>col?col=0:col>=this.cols&&(col=this.cols-1),this.x=col,this.y=row},Terminal.prototype.cursorNextLine=function(params){var param=params[0];1>param&&(param=1),this.y+=param,this.y>=this.rows&&(this.y=this.rows-1),this.x=0},Terminal.prototype.cursorPrecedingLine=function(params){var param=params[0];1>param&&(param=1),this.y-=param,0>this.y&&(this.y=0),this.x=0},Terminal.prototype.cursorCharAbsolute=function(params){var param=params[0];1>param&&(param=1),this.x=param-1},Terminal.prototype.cursorForwardTab=function(params){for(var param=params[0]||1;param--;)this.x=this.nextStop()},Terminal.prototype.cursorBackwardTab=function(params){for(var param=params[0]||1;param--;)this.x=this.prevStop()}}},{}],55:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.repeatPrecedingCharacter=function(params){for(var param=params[0]||1,line=this.lines[this.ybase+this.y],ch=line[this.x-1]||[this.defAttr,\" \"];param--;)line[this.x++]=ch}}},{}],56:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.tabClear=function(params){var param=params[0];0>=param?delete this.tabs[this.x]:3===param&&(this.tabs={})}}},{}],57:[function(require,module){\"use strict\";module.exports=function(Terminal){Terminal.prototype.softReset=function(){this.cursorHidden=!1,this.insertMode=!1,this.originMode=!1,this.wraparoundMode=!1,this.applicationKeypad=!1,this.scrollTop=0,this.scrollBottom=this.rows-1,this.curAttr=this.defAttr,this.x=this.y=0,this.charset=null,this.glevel=0,this.charsets=[null]}}},{}],58:[function(require,module){function Stream(){events.EventEmitter.call(this)}var events=require(\"events\"),util=require(\"util\");util.inherits(Stream,events.EventEmitter),module.exports=Stream,Stream.Stream=Stream,Stream.prototype.pipe=function(dest,options){function ondata(chunk){dest.writable&&!1===dest.write(chunk)&&source.pause&&source.pause()}function ondrain(){source.readable&&source.resume&&source.resume()}function onend(){didOnEnd||(didOnEnd=!0,dest._pipeCount--,cleanup(),dest._pipeCount>0||dest.end())}function onclose(){didOnEnd||(didOnEnd=!0,dest._pipeCount--,cleanup(),dest._pipeCount>0||dest.destroy())}function onerror(er){if(cleanup(),0===this.listeners(\"error\").length)throw er}function cleanup(){source.removeListener(\"data\",ondata),dest.removeListener(\"drain\",ondrain),source.removeListener(\"end\",onend),source.removeListener(\"close\",onclose),source.removeListener(\"error\",onerror),dest.removeListener(\"error\",onerror),source.removeListener(\"end\",cleanup),source.removeListener(\"close\",cleanup),dest.removeListener(\"end\",cleanup),dest.removeListener(\"close\",cleanup)}var source=this;source.on(\"data\",ondata),dest.on(\"drain\",ondrain),dest._isStdio||options&&options.end===!1||(dest._pipeCount=dest._pipeCount||0,dest._pipeCount++,source.on(\"end\",onend),source.on(\"close\",onclose));var didOnEnd=!1;return source.on(\"error\",onerror),dest.on(\"error\",onerror),source.on(\"end\",cleanup),source.on(\"close\",cleanup),dest.on(\"end\",cleanup),dest.on(\"close\",cleanup),dest.emit(\"pipe\",source),dest}},{events:15,util:6}],59:[function(require,module,exports){\"use strict\";var vm=require(\"vm\");exports.createCtx=function(sandbox){return vm.createContext(sandbox)},exports.runInCtx=function(code,ctx){return vm.runInContext(code,ctx)}},{vm:31}],60:[function(require,module){\"use strict\";module.exports=function(arr){return arr.filter(function(k){return!filterOut.hasOwnProperty(k)})};var filterOuts=[\"ArrayBuffer\",\"Attr\",\"BeforeLoadEvent\",\"Blob\",\"CDATASection\",\"CSSCharsetRule\",\"CSSImportRule\",\"CSSMediaRule\",\"CSSPageRule\",\"CSSPrimitiveValue\",\"CSSRuleList\",\"CSSStyleDeclaration\",\"CSSStyleSheet\",\"CSSValue\",\"CanvasGradient\",\"ClientRectList\",\"Clipboard\",\"CompositionEvent\",\"Counter\",\"DOMException\",\"DOMParser\",\"DOMStringMap\",\"DOMTokenList\",\"Document\",\"DocumentFragment\",\"DocumentType\",\"Element\",\"ErrorEvent\",\"Event\",\"EventSource\",\"File\",\"FileError\",\"FileList\",\"Float32Array\",\"HTMLAllCollection\",\"HTMLAreaElement\",\"HTMLBRElement\",\"HTMLButtonElement\",\"HTMLCanvasElement\",\"HTMLCollection\",\"HTMLDListElement\",\"HTMLDirectoryElement\",\"HTMLDivElement\",\"HTMLFormElement\",\"HTMLFrameElement\",\"HTMLHRElement\",\"HTMLIFrameElement\",\"HTMLImageElement\",\"HTMLInputElement\",\"HTMLLinkElement\",\"HTMLMapElement\",\"HTMLMediaElement\",\"HTMLMenuElement\",\"HTMLMeterElement\",\"HTMLOptGroupElement\",\"HTMLParamElement\",\"HTMLProgressElement\",\"HTMLQuoteElement\",\"HTMLSelectElement\",\"HTMLTableCaptionElement\",\"HTMLTableColElement\",\"HTMLTableSectionElement\",\"HTMLUListElement\",\"HTMLUnknownElement\",\"HashChangeEvent\",\"ImageData\",\"Int16Array\",\"Int8Array\",\"MediaController\",\"MediaError\",\"MediaList\",\"MessageChannel\",\"MimeType\",\"MutationEvent\",\"NamedNodeMap\",\"NodeFilter\",\"Notation\",\"OverflowEvent\",\"Plugin\",\"PluginArray\",\"PopStateEvent\",\"RGBColor\",\"Range\",\"Rect\",\"SQLException\",\"SVGAltGlyphItemElement\",\"SVGAnimateColorElement\",\"SVGAnimatedAngle\",\"SVGAnimatedEnumeration\",\"SVGAnimatedLength\",\"SVGAnimatedLengthList\",\"SVGAnimatedNumberList\",\"SVGAnimatedRect\",\"SVGAnimatedString\",\"SVGAnimatedTransformList\",\"SVGClipPathElement\",\"SVGDefsElement\",\"SVGElementInstanceList\",\"SVGEllipseElement\",\"SVGException\",\"SVGFEComponentTransferElement\",\"SVGFEConvolveMatrixElement\",\"SVGFEDiffuseLightingElement\",\"SVGFEDistantLightElement\",\"SVGFEFloodElement\",\"SVGFEFuncBElement\",\"SVGFEFuncGElement\",\"SVGFEFuncRElement\",\"SVGFEGaussianBlurElement\",\"SVGFEImageElement\",\"SVGFEMergeNodeElement\",\"SVGFEOffsetElement\",\"SVGFESpecularLightingElement\",\"SVGFilterElement\",\"SVGFontElement\",\"SVGFontFaceNameElement\",\"SVGFontFaceUriElement\",\"SVGGlyphElement\",\"SVGGlyphRefElement\",\"SVGGradientElement\",\"SVGHKernElement\",\"SVGLengthList\",\"SVGLinearGradientElement\",\"SVGMarkerElement\",\"SVGMatrix\",\"SVGNumber\",\"SVGPaint\",\"SVGPathSegArcAbs\",\"SVGPathSegArcRel\",\"SVGPathSegCurvetoCubicAbs\",\"SVGPathSegCurvetoCubicSmoothAbs\",\"SVGPathSegCurvetoCubicSmoothRel\",\"SVGPathSegCurvetoQuadraticRel\",\"SVGPathSegCurvetoQuadraticSmoothAbs\",\"SVGPathSegCurvetoQuadraticSmoothRel\",\"SVGPathSegLinetoHorizontalRel\",\"SVGPathSegLinetoVerticalRel\",\"SVGPathSegList\",\"SVGPathSegMovetoAbs\",\"SVGPatternElement\",\"SVGPointList\",\"SVGPolylineElement\",\"SVGPreserveAspectRatio\",\"SVGRectElement\",\"SVGSetElement\",\"SVGStopElement\",\"SVGStringList\",\"SVGSymbolElement\",\"SVGTSpanElement\",\"SVGTextPathElement\",\"SVGTransformList\",\"SVGZoomEvent\",\"Selection\",\"Storage\",\"StorageEvent\",\"TextEvent\",\"TextMetrics\",\"TextTrackCueList\",\"UIEvent\",\"Uint32Array\",\"Uint8Array\",\"Uint8ClampedArray\",\"WebGLActiveInfo\",\"WebGLProgram\",\"WebGLRenderbuffer\",\"WebGLRenderingContext\",\"WebGLShader\",\"WebKitAnimationEvent\",\"WebKitCSSFilterValue\",\"WebKitCSSKeyframeRule\",\"WebKitCSSTransformValue\",\"WebKitPoint\",\"WebKitTransitionEvent\",\"Window\",\"Worker\",\"XMLDocument\",\"XMLHttpRequest\",\"XMLHttpRequestException\",\"XPathEvaluator\",\"XPathResult\",\"clientInformation\",\"console\",\"exports\",\"frameElement\",\"frames\",\"history\",\"localStorage\",\"location\",\"locationbar\",\"menubar\",\"navigator\",\"onbeforeunload\",\"onblur\",\"oncanplaythrough\",\"onclick\",\"ondragenter\",\"ondragleave\",\"ondragover\",\"ondragstart\",\"ondrop\",\"ondurationchange\",\"onemptied\",\"onerror\",\"onkeydown\",\"onkeypress\",\"onloadeddata\",\"onloadstart\",\"onmessage\",\"onmouseout\",\"onmouseover\",\"onoffline\",\"ononline\",\"onplay\",\"onplaying\",\"onprogress\",\"onratechange\",\"onscroll\",\"onsearch\",\"onselect\",\"onsuspend\",\"ontimeupdate\",\"onwebkittransitionend\",\"opener\",\"scrollbars\",\"styleMedia\",\"toolbar\",\"webkitAudioContext\",\"webkitAudioPannerNode\",\"webkitURL\",\"Audio\",\"AudioProcessingEvent\",\"CSSFontFaceRule\",\"CSSRule\",\"CSSStyleRule\",\"CSSValueList\",\"CanvasPattern\",\"CanvasRenderingContext2D\",\"CharacterData\",\"ClientRect\",\"CloseEvent\",\"Comment\",\"CustomEvent\",\"DOMImplementation\",\"DOMSettableTokenList\",\"DOMStringList\",\"DataView\",\"Entity\",\"EntityReference\",\"EventException\",\"FileReader\",\"Float64Array\",\"FormData\",\"HTMLAnchorElement\",\"HTMLAppletElement\",\"HTMLAudioElement\",\"HTMLBaseElement\",\"HTMLBaseFontElement\",\"HTMLBodyElement\",\"HTMLDocument\",\"HTMLElement\",\"HTMLEmbedElement\",\"HTMLFieldSetElement\",\"HTMLFontElement\",\"HTMLFrameSetElement\",\"HTMLHeadElement\",\"HTMLHeadingElement\",\"HTMLHtmlElement\",\"HTMLKeygenElement\",\"HTMLLIElement\",\"HTMLLabelElement\",\"HTMLLegendElement\",\"HTMLMarqueeElement\",\"HTMLMetaElement\",\"HTMLModElement\",\"HTMLOListElement\",\"HTMLObjectElement\",\"HTMLOptionElement\",\"HTMLOutputElement\",\"HTMLParagraphElement\",\"HTMLPreElement\",\"HTMLScriptElement\",\"HTMLSourceElement\",\"HTMLSpanElement\",\"HTMLStyleElement\",\"HTMLTableCellElement\",\"HTMLTableElement\",\"HTMLTableRowElement\",\"HTMLTextAreaElement\",\"HTMLTitleElement\",\"HTMLTrackElement\",\"HTMLVideoElement\",\"Image\",\"Int32Array\",\"KeyboardEvent\",\"MessageEvent\",\"MessagePort\",\"MimeTypeArray\",\"MouseEvent\",\"Node\",\"NodeList\",\"OfflineAudioCompletionEvent\",\"Option\",\"PageTransitionEvent\",\"ProcessingInstruction\",\"ProgressEvent\",\"RangeException\",\"SVGAElement\",\"SVGAltGlyphDefElement\",\"SVGAltGlyphElement\",\"SVGAngle\",\"SVGAnimateElement\",\"SVGAnimateMotionElement\",\"SVGAnimateTransformElement\",\"SVGAnimatedBoolean\",\"SVGAnimatedInteger\",\"SVGAnimatedNumber\",\"SVGAnimatedPreserveAspectRatio\",\"SVGCircleElement\",\"SVGColor\",\"SVGComponentTransferFunctionElement\",\"SVGCursorElement\",\"SVGDescElement\",\"SVGDocument\",\"SVGElement\",\"SVGElementInstance\",\"SVGFEBlendElement\",\"SVGFEColorMatrixElement\",\"SVGFECompositeElement\",\"SVGFEDisplacementMapElement\",\"SVGFEDropShadowElement\",\"SVGFEFuncAElement\",\"SVGFEMergeElement\",\"SVGFEMorphologyElement\",\"SVGFEPointLightElement\",\"SVGFESpotLightElement\",\"SVGFETileElement\",\"SVGFETurbulenceElement\",\"SVGFontFaceElement\",\"SVGFontFaceFormatElement\",\"SVGFontFaceSrcElement\",\"SVGForeignObjectElement\",\"SVGGElement\",\"SVGImageElement\",\"SVGLength\",\"SVGLineElement\",\"SVGMPathElement\",\"SVGMaskElement\",\"SVGMetadataElement\",\"SVGMissingGlyphElement\",\"SVGNumberList\",\"SVGPathElement\",\"SVGPathSeg\",\"SVGPathSegClosePath\",\"SVGPathSegCurvetoCubicRel\",\"SVGPathSegCurvetoQuadraticAbs\",\"SVGPathSegLinetoAbs\",\"SVGPathSegLinetoHorizontalAbs\",\"SVGPathSegLinetoRel\",\"SVGPathSegLinetoVerticalAbs\",\"SVGPathSegMovetoRel\",\"SVGPoint\",\"SVGPolygonElement\",\"SVGRadialGradientElement\",\"SVGRect\",\"SVGRenderingIntent\",\"SVGSVGElement\",\"SVGScriptElement\",\"SVGStyleElement\",\"SVGSwitchElement\",\"SVGTRefElement\",\"SVGTextContentElement\",\"SVGTextElement\",\"SVGTextPositioningElement\",\"SVGTitleElement\",\"SVGTransform\",\"SVGUnitTypes\",\"SVGUseElement\",\"SVGVKernElement\",\"SVGViewElement\",\"SharedWorker\",\"StyleSheet\",\"StyleSheetList\",\"Text\",\"TextTrack\",\"TextTrackCue\",\"TextTrackList\",\"TimeRanges\",\"TrackEvent\",\"Uint16Array\",\"WebGLBuffer\",\"WebGLContextEvent\",\"WebGLFramebuffer\",\"WebGLShaderPrecisionFormat\",\"WebGLTexture\",\"WebGLUniformLocation\",\"WebKitCSSKeyframesRule\",\"WebKitCSSMatrix\",\"WebKitMutationObserver\",\"WebSocket\",\"WheelEvent\",\"XMLHttpRequestProgressEvent\",\"XMLHttpRequestUpload\",\"XMLSerializer\",\"XPathException\",\"XSLTProcessor\",\"applicationCache\",\"closed\",\"crypto\",\"defaultStatus\",\"defaultstatus\",\"devicePixelRatio\",\"event\",\"innerHeight\",\"innerWidth\",\"length\",\"module\",\"name\",\"offscreenBuffering\",\"onabort\",\"oncanplay\",\"onchange\",\"oncontextmenu\",\"ondblclick\",\"ondrag\",\"ondragend\",\"onended\",\"onfocus\",\"onhashchange\",\"oninput\",\"oninvalid\",\"onkeyup\",\"onload\",\"onloadedmetadata\",\"onmousedown\",\"onmousemove\",\"onmouseup\",\"onmousewheel\",\"onpagehide\",\"onpageshow\",\"onpause\",\"onpopstate\",\"onreset\",\"onresize\",\"onseeked\",\"onseeking\",\"onstalled\",\"onstorage\",\"onsubmit\",\"onunload\",\"onvolumechange\",\"onwaiting\",\"onwebkitanimationend\",\"onwebkitanimationiteration\",\"onwebkitanimationstart\",\"outerHeight\",\"outerWidth\",\"pageXOffset\",\"pageYOffset\",\"parent\",\"personalbar\",\"screen\",\"screenLeft\",\"screenTop\",\"screenX\",\"screenY\",\"scrollX\",\"scrollY\",\"self\",\"sessionStorage\",\"status\",\"statusbar\",\"Touch\",\"TouchList\",\"TouchEvent\",\"DeviceMotionEvent\",\"DeviceOrientationEvent\",\"orientation\",\"onorientationchange\",\"ontouched\",\"ondeviceorientation\",\"ontouchmove\",\"ondevicemotion\",\"ontouchcancel\",\"ontouchstart\",\"ongestureend\",\"ontouchend\",\"ongesturestart\",\"ongesturechange\",\"getSearchEngine\",\"setSearchEngine\",\"canSetSearchEngine\",\"InstallTrigger\",\"getInterface\",\"sidebar\"],filterOut={};filterOuts.forEach(function(k){filterOut[k]=!0})},{}],61:[function(require,module){\"use strict\";var exclude={};module.exports=function(thing,exclude_){var t={},ex=exclude_||exclude;return thing?(Object.keys(thing).filter(function(k){return!ex[k]}).forEach(function(k){thing.hasOwnProperty(k)&&(t[k]=thing[k])}),t):t},[\"top\",\"Intl\",\"chrome\",\"document\",\"external\",\"v8Intl\",\"window\",\"frameElement\",\"parent\"].forEach(function(k){exclude[k]=!0})},{}],28:[function(require,module){module.exports={highlight:require(\"./lib/highlight\"),highlightFile:require(\"./lib/highlightFile\"),highlightFileSync:require(\"./lib/highlightFileSync\")}},{\"./lib/highlight\":62,\"./lib/highlightFile\":63,\"./lib/highlightFileSync\":64}],65:[function(require,module,exports){(function(process){function filter(xs,fn){for(var res=[],i=0;xs.length>i;i++)fn(xs[i],i,xs)&&res.push(xs[i]);return res}function normalizeArray(parts,allowAboveRoot){for(var up=0,i=parts.length;i>=0;i--){var last=parts[i];\".\"==last?parts.splice(i,1):\"..\"===last?(parts.splice(i,1),up++):up&&(parts.splice(i,1),up--)}if(allowAboveRoot)for(;up--;up)parts.unshift(\"..\");return parts}var splitPathRe=/^(.+\\/(?!$)|\\/)?((?:.+?)?(\\.[^.]*)?)$/;exports.resolve=function(){for(var resolvedPath=\"\",resolvedAbsolute=!1,i=arguments.length;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();\"string\"==typeof path&&path&&(resolvedPath=path+\"/\"+resolvedPath,resolvedAbsolute=\"/\"===path.charAt(0))}return resolvedPath=normalizeArray(filter(resolvedPath.split(\"/\"),function(p){return!!p}),!resolvedAbsolute).join(\"/\"),(resolvedAbsolute?\"/\":\"\")+resolvedPath||\".\"},exports.normalize=function(path){var isAbsolute=\"/\"===path.charAt(0),trailingSlash=\"/\"===path.slice(-1);return path=normalizeArray(filter(path.split(\"/\"),function(p){return!!p}),!isAbsolute).join(\"/\"),path||isAbsolute||(path=\".\"),path&&trailingSlash&&(path+=\"/\"),(isAbsolute?\"/\":\"\")+path},exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p){return p&&\"string\"==typeof p}).join(\"/\"))},exports.dirname=function(path){var dir=splitPathRe.exec(path)[1]||\"\",isWindows=!1;return dir?1===dir.length||isWindows&&3>=dir.length&&\":\"===dir.charAt(1)?dir:dir.substring(0,dir.length-1):\".\"},exports.basename=function(path,ext){var f=splitPathRe.exec(path)[2]||\"\";return ext&&f.substr(-1*ext.length)===ext&&(f=f.substr(0,f.length-ext.length)),f},exports.extname=function(path){return splitPathRe.exec(path)[3]||\"\"},exports.relative=function(from,to){function trim(arr){for(var start=0;arr.length>start&&\"\"===arr[start];start++);for(var end=arr.length-1;end>=0&&\"\"===arr[end];end--);return start>end?[]:arr.slice(start,end-start+1)}from=exports.resolve(from).substr(1),to=exports.resolve(to).substr(1);for(var fromParts=trim(from.split(\"/\")),toParts=trim(to.split(\"/\")),length=Math.min(fromParts.length,toParts.length),samePartsLength=length,i=0;length>i;i++)if(fromParts[i]!==toParts[i]){samePartsLength=i;break}for(var outputParts=[],i=samePartsLength;fromParts.length>i;i++)outputParts.push(\"..\");return outputParts=outputParts.concat(toParts.slice(samePartsLength)),outputParts.join(\"/\")}})(require(\"__browserify_process\"))},{__browserify_process:16}],42:[function(require,module){\"use strict\";function fixLinefeed(data){return data.replace(/([^\\r])\\n/g,\"$1\\r\\n\")}function fixIndent(data){return/(^|\\n) /.test(data)?data.split(\"\\n\").map(function(line){for(var count=0;\" \"===line.charAt(0);)line=line.slice(1),count++;for(;count--;)line=\"&nbsp;\"+line;return line}).join(\"\\r\\n\"):data}var states=require(\"./states\");module.exports=function(Terminal){Terminal.prototype.write=function(data){data=fixLinefeed(data),data=fixIndent(data);var cs,ch,l=data.length,i=0;for(this.refreshStart=this.y,this.refreshEnd=this.y,this.ybase!==this.ydisp&&(this.ydisp=this.ybase,this.maxRange());l>i;i++)switch(ch=data[i],this.state){case states.normal:switch(ch){case\"\u0007\":this.bell();break;case\"\\n\":case\"\u000b\":case\"\\f\":this.convertEol&&(this.x=0),this.y++;break;case\"\\r\":this.x=0;break;case\"\\b\":this.x>0&&this.x--;break;case\"\t\":this.x=this.nextStop();break;case\"\u000e\":this.setgLevel(1);break;case\"\u000f\":this.setgLevel(0);break;case\"\u001b\":this.state=states.escaped;break;default:ch>=\" \"&&(this.charset&&this.charset[ch]&&(ch=this.charset[ch]),this.x>=this.cols&&(this.x=0,this.y++),this.lines[this.y+this.ybase][this.x]=[this.curAttr,ch],this.x++,this.updateRange(this.y))}break;case states.escaped:switch(ch){case\"[\":this.params=[],this.currentParam=0,this.state=states.csi;break;case\"]\":this.params=[],this.currentParam=0,this.state=states.osc;break;case\"P\":this.params=[],this.currentParam=0,this.state=states.dcs;break;case\"_\":this.stateType=\"apc\",this.state=states.ignore;break;case\"^\":this.stateType=\"pm\",this.state=states.ignore;break;case\"c\":this.reset();break;case\"E\":this.x=0;break;case\"D\":this.index();break;case\"M\":this.reverseIndex();break;case\"%\":this.setgLevel(0),this.setgCharset(0,Terminal.charsets.US),this.state=states.normal,i++;break;case\"(\":case\")\":case\"*\":case\"+\":case\"-\":case\".\":switch(ch){case\"(\":this.gcharset=0;break;case\")\":this.gcharset=1;break;case\"*\":this.gcharset=2;break;case\"+\":this.gcharset=3;break;case\"-\":this.gcharset=1;break;case\".\":this.gcharset=2}this.state=states.charset;break;case\"/\":this.gcharset=3,this.state=states.charset,i--;break;case\"N\":break;case\"O\":break;case\"n\":this.setgLevel(2);break;case\"o\":this.setgLevel(3);break;case\"|\":this.setgLevel(3);break;case\"}\":this.setgLevel(2);break;case\"~\":this.setgLevel(1);break;case\"7\":this.saveCursor(),this.state=states.normal;break;case\"8\":this.restoreCursor(),this.state=states.normal;break;case\"#\":this.state=states.normal,i++;break;case\"H\":this.tabSet();break;case\"=\":this.log(\"Serial port requested application keypad.\"),this.applicationKeypad=!0,this.state=states.normal;break;case\">\":this.log(\"Switching back to normal keypad.\"),this.applicationKeypad=!1,this.state=states.normal;break;default:this.state=states.normal,this.error(\"Unknown ESC control: %s.\",ch)}break;case states.charset:switch(ch){case\"0\":cs=Terminal.charsets.SCLD;break;case\"A\":cs=Terminal.charsets.UK;break;case\"B\":cs=Terminal.charsets.US;break;case\"4\":cs=Terminal.charsets.Dutch;break;case\"C\":case\"5\":cs=Terminal.charsets.Finnish;break;case\"R\":cs=Terminal.charsets.French;break;case\"Q\":cs=Terminal.charsets.FrenchCanadian;break;case\"K\":cs=Terminal.charsets.German;break;case\"Y\":cs=Terminal.charsets.Italian;break;case\"E\":case\"6\":cs=Terminal.charsets.NorwegianDanish;break;case\"Z\":cs=Terminal.charsets.Spanish;break;case\"H\":case\"7\":cs=Terminal.charsets.Swedish;break;case\"=\":cs=Terminal.charsets.Swiss;break;case\"/\":cs=Terminal.charsets.ISOLatin,i++;break;default:cs=Terminal.charsets.US}this.setgCharset(this.gcharset,cs),this.gcharset=null,this.state=states.normal;break;case states.osc:if(\"\u001b\"===ch||\"\u0007\"===ch){switch(\"\u001b\"===ch&&i++,this.params.push(this.currentParam),this.params[0]){case 0:case 1:case 2:this.params[1]&&(this.title=this.params[1],this.handleTitle(this.title));break;case 3:break;case 4:case 5:break;case 10:case 11:case 12:case 13:case 14:case 15:case 16:case 17:case 18:case 19:break;case 46:break;case 50:break;case 51:break;case 52:break;case 104:case 105:case 110:case 111:case 112:case 113:case 114:case 115:case 116:case 117:case 118:}this.params=[],this.currentParam=0,this.state=states.normal}else this.params.length?this.currentParam+=ch:ch>=\"0\"&&\"9\">=ch?this.currentParam=10*this.currentParam+ch.charCodeAt(0)-48:\";\"===ch&&(this.params.push(this.currentParam),this.currentParam=\"\");break;case states.csi:if(\"?\"===ch||\">\"===ch||\"!\"===ch){this.prefix=ch;break}if(ch>=\"0\"&&\"9\">=ch){this.currentParam=10*this.currentParam+ch.charCodeAt(0)-48;break}if(\"$\"===ch||'\"'===ch||\" \"===ch||\"'\"===ch){this.postfix=ch;break}if(this.params.push(this.currentParam),this.currentParam=0,\";\"===ch)break;switch(this.state=states.normal,ch){case\"A\":this.cursorUp(this.params);break;case\"B\":this.cursorDown(this.params);break;case\"C\":this.cursorForward(this.params);break;case\"D\":this.cursorBackward(this.params);break;case\"H\":this.cursorPos(this.params);break;case\"J\":this.eraseInDisplay(this.params);break;case\"K\":this.eraseInLine(this.params);break;case\"m\":this.charAttributes(this.params);break;case\"n\":this.deviceStatus(this.params);break;case\"@\":this.insertChars(this.params);break;case\"E\":this.cursorNextLine(this.params);break;case\"F\":this.cursorPrecedingLine(this.params);break;case\"G\":this.cursorCharAbsolute(this.params);break;case\"L\":this.insertLines(this.params);break;case\"M\":this.deleteLines(this.params);break;case\"P\":this.deleteChars(this.params);break;case\"X\":this.eraseChars(this.params);break;case\"`\":this.charPosAbsolute(this.params);break;case\"a\":this.HPositionRelative(this.params);break;case\"c\":break;case\"d\":this.linePosAbsolute(this.params);break;case\"e\":this.VPositionRelative(this.params);break;case\"f\":this.HVPosition(this.params);break;case\"h\":break;case\"l\":break;case\"r\":break;case\"s\":this.saveCursor(this.params);break;case\"u\":this.restoreCursor(this.params);break;case\"I\":this.cursorForwardTab(this.params);break;case\"S\":break;case\"T\":2>this.params.length&&!this.prefix;break;case\"Z\":this.cursorBackwardTab(this.params);break;case\"b\":this.repeatPrecedingCharacter(this.params);break;case\"g\":this.tabClear(this.params);break;case\"p\":switch(this.prefix){case\"!\":this.softReset(this.params)}break;default:this.error(\"Unknown CSI code: %s.\",ch)}this.prefix=\"\",this.postfix=\"\";break;case states.dcs:if(\"\u001b\"===ch||\"\u0007\"===ch){switch(\"\u001b\"===ch&&i++,this.prefix){case\"\":break;case\"$q\":var pt=this.currentParam;switch(pt){case'\"q':pt='0\"q';break;case'\"p':pt='61\"p';break;case\"r\":pt=\"\"+(this.scrollTop+1)+\";\"+(this.scrollBottom+1)+\"r\";break;case\"m\":pt=\"0m\";break;default:this.error(\"Unknown DCS Pt: %s.\",pt),pt=\"\"}break;case\"+p\":break;default:this.error(\"Unknown DCS prefix: %s.\",this.prefix)}this.currentParam=0,this.prefix=\"\",this.state=states.normal}else this.currentParam?this.currentParam+=ch:this.prefix||\"$\"===ch||\"+\"===ch?2===this.prefix.length?this.currentParam=ch:this.prefix+=ch:this.currentParam=ch;break;case states.ignore:\"\u001b\"===ch||\"\u0007\"===ch?(\"\u001b\"===ch&&i++,this.stateData=\"\",this.state=states.normal):(this.stateData||(this.stateData=\"\"),this.stateData+=ch)}this.updateRange(this.y),this.refresh(this.refreshStart,this.refreshEnd)},Terminal.prototype.writeln=function(data){data=data.replace(/ /g,\"&nbsp;\"),this.write(data+\" \\r\\n\")}}},{\"./states\":36}],32:[function(require,module){\"use strict\";var states=require(\"../states\");module.exports=function(Terminal){Terminal.prototype.index=function(){this.y++,this.y>this.scrollBottom&&(this.y--,this.scroll()),this.state=states.normal},Terminal.prototype.reverseIndex=function(){var j;this.y--,this.y\u003Cthis.scrollTop&&(this.y++,this.lines.splice(this.y+this.ybase,0,this.blankLine(!0)),j=this.rows-1-this.scrollBottom,this.lines.splice(this.rows-1+this.ybase-j+1,1),this.updateRange(this.scrollTop),this.updateRange(this.scrollBottom)),this.state=states.normal}}},{\"../states\":36}],34:[function(require,module){\"use strict\";var states=require(\"../states\");module.exports=function(Terminal){Terminal.prototype.tabSet=function(){this.tabs[this.x]=!0,this.state=states.normal}}},{\"../states\":36}],26:[function(require,module){(function(process){\"use strict\";function isFunctionDeclaration(snippet){var firstStatement=snippet.ast.body&&snippet.ast.body[0]&&snippet.ast.body[0];return firstStatement&&\"FunctionDeclaration\"===firstStatement.type}function added(origKeys,keys){return keys.filter(function(k){return!~origKeys.indexOf(k)\n})}function changed(ctx,prevCtx,prevKeys){return prevKeys.filter(function(k){return!deepIs(prevCtx[k],ctx[k])})}function keyValues(keys,ctx,prevCtx){return keys.map(function(k){return{key:k,value:ctx[k],prevValue:prevCtx?prevCtx[k]:void 0}})}function cleaned(ctx,add){var cleanedCtx=removeProblematic(ctx);return Object.keys(add).forEach(function(k){cleanedCtx[k]=add[k]}),cleanedCtx}function evalSnippet(ctx,snippet,isStrict,allTrackedKeyValues){browser&&(ctx=cleaned(ctx,allTrackedKeyValues));var result,prevCtx=clone(ctx),prevKeys=Object.keys(prevCtx),code=snippet.code;try{isStrict&&!useStrictRx.test(code)&&parse('\"use strict\";'+snippet.code),result=runner.runInCtx(code,ctx)}catch(e){ctx[ErrorIndicator]=\"\"+e}browser&&(ctx=cleaned(ctx,{}));var crntCtx=clone(ctx),keys=Object.keys(crntCtx),addedValues=added(prevKeys,keys);browser&&(addedValues=removeIFrameGenerated(addedValues));var addedKeyValues=keyValues(addedValues,crntCtx),changedValues=changed(crntCtx,prevCtx,prevKeys),changedKeyValues=keyValues(changedValues,crntCtx,prevCtx);snippet.evaluated={result:result,ctx:prevCtx,added:clone(addedKeyValues),changed:clone(changedKeyValues)},browser&&(addedKeyValues.concat(changedKeyValues).forEach(function(x){allTrackedKeyValues[x.key]=x.value}),delete allTrackedKeyValues[ErrorIndicator]),delete ctx[ErrorIndicator]}var browser=process.browser,clone=(require(\"vm\"),require(\"clone\")),deepIs=require(\"deep-is\"),runner=require(\"./runner-vm\"),colors=require(\"ansicolors\"),parse=require(\"esprima\").parse,removeIFrameGenerated=require(\"./remove-iframe-generated\"),removeProblematic=require(\"./remove-problematic\"),createSandbox=require(\"./create-sandbox\"),ErrorIndicator=colors.red(\"!\"),useStrictRx=/^ *['\"]use strict['\"]/;module.exports=function(snippets,fullSrcPath){var fndecs,sandbox=createSandbox(fullSrcPath),ctx=runner.createCtx(sandbox),allTrackedKeyValues={},nonEmptySnippets=snippets.filter(function(snippet){return snippet.code.length}),isStrict=nonEmptySnippets.some(function(snippet){return useStrictRx.test(snippet.raw)});return browser||(fndecs=nonEmptySnippets.filter(function(snippet,idx){return isFunctionDeclaration(snippet)?(nonEmptySnippets.splice(idx,1),!0):!1}),fndecs.forEach(function(snippet){evalSnippet(ctx,snippet,isStrict,allTrackedKeyValues)})),nonEmptySnippets.forEach(function(snippet){evalSnippet(ctx,snippet,isStrict,allTrackedKeyValues)}),ctx}})(require(\"__browserify_process\"))},{vm:31,\"./runner-vm\":59,\"./remove-iframe-generated\":60,\"./remove-problematic\":61,\"./create-sandbox\":66,clone:67,ansicolors:68,\"deep-is\":69,esprima:70,__browserify_process:16}],66:[function(require,module){(function(process,global){\"use strict\";function cleanProcess(process){var exclude={stdout:!0,stderr:!0,stdin:!0,mainModule:!0};return removeProblematic(process,exclude)}var browser=process.browser,requireLikeName=\"require-like\",requireLike=browser?function(){}:require(requireLikeName),path=require(\"path\"),removeProblematic=require(\"./remove-problematic\");module.exports=function(fullSrcPath){var exports={},sandbox={console:global.console,module:{exports:exports,parent:null},exports:exports,process:cleanProcess(process)},serverside={require:requireLike(fullSrcPath),__filename:fullSrcPath,__dirname:path.dirname(fullSrcPath),Buffer:require(\"buffer\").Buffer,ArrayBuffer:global.ArrayBuffer,Int8Array:global.Int8Array,Uint8Array:global.Uint8Array,Uint8ClampedArray:global.Uint8ClampedArray,Int16Array:global.Int16Array,Uint16Array:global.Uint16Array,Int32Array:global.Int32Array,Uint32Array:global.Uint32Array,Float32Array:global.Float32Array,Float64Array:global.Float64Array,DataView:global.DataView};return browser||Object.keys(serverside).forEach(function(k){sandbox[k]=serverside[k]}),sandbox}})(require(\"__browserify_process\"),window)},{path:65,buffer:71,\"./remove-problematic\":61,__browserify_process:16}],27:[function(require,module){\"use strict\";function formatAdd(key,value,diffopts){return format(\"%s  %s: %s\",colors.brightGreen(\"+\"),key,diffValues({},value,diffopts))}function formatChange(key,prevValue,value,diffopts){return format(\"%s  %s: %s\",colors.brightBlue(\"~\"),key,diffValues(prevValue,value,diffopts))}function formatResult(result,diffopts){return format(\"%s %s\",colors.cyan(\"=>\"),diffValues({},result,diffopts))}function formatSectionEnd(multiLine,lastOne){return!multiLine||lastOne?\"\\n\":colors.brightBlack(\"\\n--------\\n\")}function resolveTale(evaluated,opts){if(!evaluated)return\"\";var tales=[];return evaluated.added.length&&evaluated.added.forEach(function(x){tales.push(opts.formatAdd(x.key,x.value,opts.diff))}),evaluated.changed.length&&evaluated.changed.forEach(function(x){tales.push(opts.formatChange(x.key,x.prevValue,x.value,opts.diff))}),evaluated.result!==void 0&&tales.push(opts.formatResult(evaluated.result,opts.diff)),tales.reduce(function(s,tale,idx,all){var lastOne=idx===all.length-1,multiLine=~tale.indexOf(\"\\n\");return s+tale+opts.formatSectionEnd(multiLine,lastOne)},\"\")}var diffValues=require(\"./diff-values\"),format=require(\"util\").format,colors=require(\"ansicolors\");module.exports=function(snippets,opts){return opts=opts||{},opts.formatAdd=opts.formatAdd||formatAdd,opts.formatChange=opts.formatChange||formatChange,opts.formatResult=opts.formatResult||formatResult,opts.formatSectionEnd=opts.formatSectionEnd||formatSectionEnd,snippets.map(function(snippet){var tale=resolveTale(snippet.evaluated,opts);return{tale:tale,insertAfter:snippet.end}})}},{util:6,\"./diff-values\":72,ansicolors:68}],73:[function(require,module){(function(){function objectKeys(object){if(Object.keys)return Object.keys(object);var result=[];for(var name in object)Object.prototype.hasOwnProperty.call(object,name)&&result.push(name);return result}function replacer(key,value){return void 0===value?\"\"+value:\"number\"!=typeof value||!isNaN(value)&&isFinite(value)?\"function\"==typeof value||value instanceof RegExp?\"\"+value:value:\"\"+value}function truncate(s,n){return\"string\"==typeof s?n>s.length?s:s.slice(0,n):s}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}function ok(value,message){value||fail(value,!0,message,\"==\",assert.ok)}function _deepEqual(actual,expected){if(actual===expected)return!0;if(Buffer.isBuffer(actual)&&Buffer.isBuffer(expected)){if(actual.length!=expected.length)return!1;for(var i=0;actual.length>i;i++)if(actual[i]!==expected[i])return!1;return!0}return actual instanceof Date&&expected instanceof Date?actual.getTime()===expected.getTime():\"object\"!=typeof actual&&\"object\"!=typeof expected?actual==expected:objEquiv(actual,expected)}function isUndefinedOrNull(value){return null===value||void 0===value}function isArguments(object){return\"[object Arguments]\"==Object.prototype.toString.call(object)}function objEquiv(a,b){if(isUndefinedOrNull(a)||isUndefinedOrNull(b))return!1;if(a.prototype!==b.prototype)return!1;if(isArguments(a))return isArguments(b)?(a=pSlice.call(a),b=pSlice.call(b),_deepEqual(a,b)):!1;try{var key,i,ka=objectKeys(a),kb=objectKeys(b)}catch(e){return!1}if(ka.length!=kb.length)return!1;for(ka.sort(),kb.sort(),i=ka.length-1;i>=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return actual&&expected?expected instanceof RegExp?expected.test(actual):actual instanceof expected?!0:expected.call({},actual)===!0?!0:!1:!1}function _throws(shouldThrow,block,expected,message){var actual;\"string\"==typeof expected&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?\" (\"+expected.name+\").\":\".\")+(message?\" \"+message:\".\"),shouldThrow&&!actual&&fail(\"Missing expected exception\"+message),!shouldThrow&&expectedException(actual,expected)&&fail(\"Got unwanted exception\"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=require(\"util\"),Buffer=require(\"buffer\").Buffer,pSlice=Array.prototype.slice,assert=module.exports=ok;assert.AssertionError=function(options){this.name=\"AssertionError\",this.message=options.message,this.actual=options.actual,this.expected=options.expected,this.operator=options.operator;var stackStartFunction=options.stackStartFunction||fail;Error.captureStackTrace&&Error.captureStackTrace(this,stackStartFunction)},util.inherits(assert.AssertionError,Error),assert.AssertionError.prototype.toString=function(){return this.message?[this.name+\":\",this.message].join(\" \"):[this.name+\":\",truncate(JSON.stringify(this.actual,replacer),128),this.operator,truncate(JSON.stringify(this.expected,replacer),128)].join(\" \")},assert.AssertionError.__proto__=Error.prototype,assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,\"==\",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,\"!=\",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,\"deepEqual\",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,\"notDeepEqual\",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,\"===\",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,\"!==\",assert.notStrictEqual)},assert.throws=function(){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err}})()},{util:6,buffer:71}],74:[function(){},{}],69:[function(require,module){function isUndefinedOrNull(value){return null===value||void 0===value}function isArguments(object){return\"[object Arguments]\"==Object.prototype.toString.call(object)}function isNumberNaN(value){return\"number\"==typeof value&&value!==value}function areZerosEqual(zeroA,zeroB){return 1/zeroA===1/zeroB}function objEquiv(a,b){if(isUndefinedOrNull(a)||isUndefinedOrNull(b))return!1;if(a.prototype!==b.prototype)return!1;if(isArguments(a))return isArguments(b)?(a=pSlice.call(a),b=pSlice.call(b),deepEqual(a,b)):!1;try{var key,i,ka=Object_keys(a),kb=Object_keys(b)}catch(e){return!1}if(ka.length!=kb.length)return!1;for(ka.sort(),kb.sort(),i=ka.length-1;i>=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!deepEqual(a[key],b[key]))return!1;return!0}var pSlice=Array.prototype.slice,Object_keys=\"function\"==typeof Object.keys?Object.keys:function(obj){var keys=[];for(var key in obj)keys.push(key);return keys},deepEqual=module.exports=function(actual,expected){return 0===actual&&0===expected?areZerosEqual(actual,expected):actual===expected?!0:actual instanceof Date&&expected instanceof Date?actual.getTime()===expected.getTime():isNumberNaN(actual)?isNumberNaN(expected):\"object\"!=typeof actual&&\"object\"!=typeof expected?actual==expected:objEquiv(actual,expected)}},{}],68:[function(require,module){\"use strict\";var colorNums={white:37,black:30,blue:34,cyan:36,green:32,magenta:35,red:31,yellow:33,brightBlack:90,brightRed:91,brightGreen:92,brightYellow:93,brightBlue:94,brightMagenta:95,brightCyan:96,brightWhite:97},backgroundColorNums={bgBlack:40,bgRed:41,bgGreen:42,bgYellow:43,bgBlue:44,bgMagenta:45,bgCyan:46,bgWhite:47,bgBrightBlack:100,bgBrightRed:101,bgBrightGreen:102,bgBrightYellow:103,bgBrightBlue:104,bgBrightMagenta:105,bgBrightCyan:106,bgBrightWhite:107},colors={};Object.keys(colorNums).forEach(function(k){colors[k]=function(s){return\"\u001b[\"+colorNums[k]+\"m\"+s+\"\u001b[39m\"}}),Object.keys(backgroundColorNums).forEach(function(k){colors[k]=function(s){return\"\u001b[\"+backgroundColorNums[k]+\"m\"+s+\"\u001b[49m\"}}),module.exports=colors},{}],70:[function(require,module,exports){(function(){(function(root,factory){\"use strict\";\"function\"==typeof define&&define.amd?define([\"exports\"],factory):exports!==void 0?factory(exports):factory(root.esprima={})})(this,function(exports){\"use strict\";function assert(condition,message){if(!condition)throw Error(\"ASSERT: \"+message)}function sliceSource(from,to){return source.slice(from,to)}function isDecimalDigit(ch){return\"0123456789\".indexOf(ch)>=0}function isHexDigit(ch){return\"0123456789abcdefABCDEF\".indexOf(ch)>=0}function isOctalDigit(ch){return\"01234567\".indexOf(ch)>=0}function isWhiteSpace(ch){return\" \"===ch||\"\t\"===ch||\"\u000b\"===ch||\"\\f\"===ch||\" \"===ch||ch.charCodeAt(0)>=5760&&\" ᠎             　\".indexOf(ch)>=0}function isLineTerminator(ch){return\"\\n\"===ch||\"\\r\"===ch||\"\\u2028\"===ch||\"\\u2029\"===ch}function isIdentifierStart(ch){return\"$\"===ch||\"_\"===ch||\"\\\\\"===ch||ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch||ch.charCodeAt(0)>=128&&Regex.NonAsciiIdentifierStart.test(ch)}function isIdentifierPart(ch){return\"$\"===ch||\"_\"===ch||\"\\\\\"===ch||ch>=\"a\"&&\"z\">=ch||ch>=\"A\"&&\"Z\">=ch||ch>=\"0\"&&\"9\">=ch||ch.charCodeAt(0)>=128&&Regex.NonAsciiIdentifierPart.test(ch)}function isFutureReservedWord(id){switch(id){case\"class\":case\"enum\":case\"export\":case\"extends\":case\"import\":case\"super\":return!0}return!1}function isStrictModeReservedWord(id){switch(id){case\"implements\":case\"interface\":case\"package\":case\"private\":case\"protected\":case\"public\":case\"static\":case\"yield\":case\"let\":return!0}return!1}function isRestrictedWord(id){return\"eval\"===id||\"arguments\"===id}function isKeyword(id){var keyword=!1;switch(id.length){case 2:keyword=\"if\"===id||\"in\"===id||\"do\"===id;break;case 3:keyword=\"var\"===id||\"for\"===id||\"new\"===id||\"try\"===id;break;case 4:keyword=\"this\"===id||\"else\"===id||\"case\"===id||\"void\"===id||\"with\"===id;break;case 5:keyword=\"while\"===id||\"break\"===id||\"catch\"===id||\"throw\"===id;break;case 6:keyword=\"return\"===id||\"typeof\"===id||\"delete\"===id||\"switch\"===id;break;case 7:keyword=\"default\"===id||\"finally\"===id;break;case 8:keyword=\"function\"===id||\"continue\"===id||\"debugger\"===id;break;case 10:keyword=\"instanceof\"===id}if(keyword)return!0;switch(id){case\"const\":return!0;case\"yield\":case\"let\":return!0}return strict&&isStrictModeReservedWord(id)?!0:isFutureReservedWord(id)}function skipComment(){var ch,blockComment,lineComment;for(blockComment=!1,lineComment=!1;length>index;)if(ch=source[index],lineComment)ch=source[index++],isLineTerminator(ch)&&(lineComment=!1,\"\\r\"===ch&&\"\\n\"===source[index]&&++index,++lineNumber,lineStart=index);else if(blockComment)isLineTerminator(ch)?(\"\\r\"===ch&&\"\\n\"===source[index+1]&&++index,++lineNumber,++index,lineStart=index,index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")):(ch=source[index++],index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\"),\"*\"===ch&&(ch=source[index],\"/\"===ch&&(++index,blockComment=!1)));else if(\"/\"===ch)if(ch=source[index+1],\"/\"===ch)index+=2,lineComment=!0;else{if(\"*\"!==ch)break;index+=2,blockComment=!0,index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")}else if(isWhiteSpace(ch))++index;else{if(!isLineTerminator(ch))break;++index,\"\\r\"===ch&&\"\\n\"===source[index]&&++index,++lineNumber,lineStart=index}}function scanHexEscape(prefix){var i,len,ch,code=0;for(len=\"u\"===prefix?4:2,i=0;len>i;++i){if(!(length>index&&isHexDigit(source[index])))return\"\";ch=source[index++],code=16*code+\"0123456789abcdef\".indexOf(ch.toLowerCase())}return String.fromCharCode(code)}function scanIdentifier(){var ch,start,id,restore;if(ch=source[index],isIdentifierStart(ch)){if(start=index,\"\\\\\"===ch){if(++index,\"u\"!==source[index])return;if(++index,restore=index,ch=scanHexEscape(\"u\")){if(\"\\\\\"===ch||!isIdentifierStart(ch))return;id=ch}else index=restore,id=\"u\"}else id=source[index++];for(;length>index&&(ch=source[index],isIdentifierPart(ch));)if(\"\\\\\"===ch){if(++index,\"u\"!==source[index])return;if(++index,restore=index,ch=scanHexEscape(\"u\")){if(\"\\\\\"===ch||!isIdentifierPart(ch))return;id+=ch}else index=restore,id+=\"u\"}else id+=source[index++];return 1===id.length?{type:Token.Identifier,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}:isKeyword(id)?{type:Token.Keyword,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}:\"null\"===id?{type:Token.NullLiteral,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}:\"true\"===id||\"false\"===id?{type:Token.BooleanLiteral,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}:{type:Token.Identifier,value:id,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}}function scanPunctuator(){var ch2,ch3,ch4,start=index,ch1=source[index];return\";\"===ch1||\"{\"===ch1||\"}\"===ch1?(++index,{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\",\"===ch1||\"(\"===ch1||\")\"===ch1?(++index,{type:Token.Punctuator,value:ch1,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):(ch2=source[index+1],\".\"!==ch1||isDecimalDigit(ch2)?(ch3=source[index+2],ch4=source[index+3],\">\"===ch1&&\">\"===ch2&&\">\"===ch3&&\"=\"===ch4?(index+=4,{type:Token.Punctuator,value:\">>>=\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\"=\"===ch1&&\"=\"===ch2&&\"=\"===ch3?(index+=3,{type:Token.Punctuator,value:\"===\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\"!\"===ch1&&\"=\"===ch2&&\"=\"===ch3?(index+=3,{type:Token.Punctuator,value:\"!==\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\">\"===ch1&&\">\"===ch2&&\">\"===ch3?(index+=3,{type:Token.Punctuator,value:\">>>\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\"\u003C\"===ch1&&\"\u003C\"===ch2&&\"=\"===ch3?(index+=3,{type:Token.Punctuator,value:\"\u003C\u003C=\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\">\"===ch1&&\">\"===ch2&&\"=\"===ch3?(index+=3,{type:Token.Punctuator,value:\">>=\",lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\"=\"===ch2&&\"\u003C>=!+-*%&|^/\".indexOf(ch1)>=0?(index+=2,{type:Token.Punctuator,value:ch1+ch2,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):ch1===ch2&&\"+-\u003C>&|\".indexOf(ch1)>=0&&\"+-\u003C>&|\".indexOf(ch2)>=0?(index+=2,{type:Token.Punctuator,value:ch1+ch2,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}):\"[]\u003C>+-*%&|^!~?:=/\".indexOf(ch1)>=0?{type:Token.Punctuator,value:source[index++],lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}:void 0):{type:Token.Punctuator,value:source[index++],lineNumber:lineNumber,lineStart:lineStart,range:[start,index]})}function scanNumericLiteral(){var number,start,ch;if(ch=source[index],assert(isDecimalDigit(ch)||\".\"===ch,\"Numeric literal must start with a decimal digit or a decimal point\"),start=index,number=\"\",\".\"!==ch){if(number=source[index++],ch=source[index],\"0\"===number){if(\"x\"===ch||\"X\"===ch){for(number+=source[index++];length>index&&(ch=source[index],isHexDigit(ch));)number+=source[index++];return 2>=number.length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\"),length>index&&(ch=source[index],isIdentifierStart(ch)&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")),{type:Token.NumericLiteral,value:parseInt(number,16),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}if(isOctalDigit(ch)){for(number+=source[index++];length>index&&(ch=source[index],isOctalDigit(ch));)number+=source[index++];return length>index&&(ch=source[index],(isIdentifierStart(ch)||isDecimalDigit(ch))&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")),{type:Token.NumericLiteral,value:parseInt(number,8),octal:!0,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}isDecimalDigit(ch)&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")}for(;length>index&&(ch=source[index],isDecimalDigit(ch));)number+=source[index++]}if(\".\"===ch)for(number+=source[index++];length>index&&(ch=source[index],isDecimalDigit(ch));)number+=source[index++];if(\"e\"===ch||\"E\"===ch)if(number+=source[index++],ch=source[index],(\"+\"===ch||\"-\"===ch)&&(number+=source[index++]),ch=source[index],isDecimalDigit(ch))for(number+=source[index++];length>index&&(ch=source[index],isDecimalDigit(ch));)number+=source[index++];else ch=\"character \"+ch,index>=length&&(ch=\"\u003Cend>\"),throwError({},Messages.UnexpectedToken,\"ILLEGAL\");return length>index&&(ch=source[index],isIdentifierStart(ch)&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")),{type:Token.NumericLiteral,value:parseFloat(number),lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanStringLiteral(){var quote,start,ch,code,unescaped,restore,str=\"\",octal=!1;for(quote=source[index],assert(\"'\"===quote||'\"'===quote,\"String literal must starts with a quote\"),start=index,++index;length>index;){if(ch=source[index++],ch===quote){quote=\"\";break}if(\"\\\\\"===ch)if(ch=source[index++],isLineTerminator(ch))++lineNumber,\"\\r\"===ch&&\"\\n\"===source[index]&&++index;else switch(ch){case\"n\":str+=\"\\n\";break;case\"r\":str+=\"\\r\";break;case\"t\":str+=\"\t\";break;case\"u\":case\"x\":restore=index,unescaped=scanHexEscape(ch),unescaped?str+=unescaped:(index=restore,str+=ch);break;case\"b\":str+=\"\\b\";break;case\"f\":str+=\"\\f\";break;case\"v\":str+=\"\u000b\";break;default:isOctalDigit(ch)?(code=\"01234567\".indexOf(ch),0!==code&&(octal=!0),length>index&&isOctalDigit(source[index])&&(octal=!0,code=8*code+\"01234567\".indexOf(source[index++]),\"0123\".indexOf(ch)>=0&&length>index&&isOctalDigit(source[index])&&(code=8*code+\"01234567\".indexOf(source[index++]))),str+=String.fromCharCode(code)):str+=ch}else{if(isLineTerminator(ch))break;str+=ch}}return\"\"!==quote&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\"),{type:Token.StringLiteral,value:str,octal:octal,lineNumber:lineNumber,lineStart:lineStart,range:[start,index]}}function scanRegExp(){var str,ch,start,pattern,flags,value,restore,classMarker=!1,terminated=!1;for(buffer=null,skipComment(),start=index,ch=source[index],assert(\"/\"===ch,\"Regular expression literal must start with a slash\"),str=source[index++];length>index;)if(ch=source[index++],str+=ch,classMarker)\"]\"===ch&&(classMarker=!1);else if(\"\\\\\"===ch)ch=source[index++],isLineTerminator(ch)&&throwError({},Messages.UnterminatedRegExp),str+=ch;else{if(\"/\"===ch){terminated=!0;break}\"[\"===ch?classMarker=!0:isLineTerminator(ch)&&throwError({},Messages.UnterminatedRegExp)}for(terminated||throwError({},Messages.UnterminatedRegExp),pattern=str.substr(1,str.length-2),flags=\"\";length>index&&(ch=source[index],isIdentifierPart(ch));)if(++index,\"\\\\\"===ch&&length>index)if(ch=source[index],\"u\"===ch)if(++index,restore=index,ch=scanHexEscape(\"u\"))for(flags+=ch,str+=\"\\\\u\";index>restore;++restore)str+=source[restore];else index=restore,flags+=\"u\",str+=\"\\\\u\";else str+=\"\\\\\";else flags+=ch,str+=ch;try{value=RegExp(pattern,flags)}catch(e){throwError({},Messages.InvalidRegExp)}return{literal:str,value:value,range:[start,index]}}function isIdentifierName(token){return token.type===Token.Identifier||token.type===Token.Keyword||token.type===Token.BooleanLiteral||token.type===Token.NullLiteral}function advance(){var ch,token;return skipComment(),index>=length?{type:Token.EOF,lineNumber:lineNumber,lineStart:lineStart,range:[index,index]}:(token=scanPunctuator(),token!==void 0?token:(ch=source[index],\"'\"===ch||'\"'===ch?scanStringLiteral():\".\"===ch||isDecimalDigit(ch)?scanNumericLiteral():(token=scanIdentifier(),token!==void 0?token:(throwError({},Messages.UnexpectedToken,\"ILLEGAL\"),void 0))))}function lex(){var token;return buffer?(index=buffer.range[1],lineNumber=buffer.lineNumber,lineStart=buffer.lineStart,token=buffer,buffer=null,token):(buffer=null,advance())}function lookahead(){var pos,line,start;return null!==buffer?buffer:(pos=index,line=lineNumber,start=lineStart,buffer=advance(),index=pos,lineNumber=line,lineStart=start,buffer)}function peekLineTerminator(){var pos,line,start,found;return pos=index,line=lineNumber,start=lineStart,skipComment(),found=lineNumber!==line,index=pos,lineNumber=line,lineStart=start,found}function throwError(token,messageFormat){var error,args=Array.prototype.slice.call(arguments,2),msg=messageFormat.replace(/%(\\d)/g,function(whole,index){return args[index]||\"\"});throw\"number\"==typeof token.lineNumber?(error=Error(\"Line \"+token.lineNumber+\": \"+msg),error.index=token.range[0],error.lineNumber=token.lineNumber,error.column=token.range[0]-lineStart+1):(error=Error(\"Line \"+lineNumber+\": \"+msg),error.index=index,error.lineNumber=lineNumber,error.column=index-lineStart+1),error}function throwErrorTolerant(){try{throwError.apply(null,arguments)}catch(e){if(!extra.errors)throw e;extra.errors.push(e)}}function throwUnexpected(token){if(token.type===Token.EOF&&throwError(token,Messages.UnexpectedEOS),token.type===Token.NumericLiteral&&throwError(token,Messages.UnexpectedNumber),token.type===Token.StringLiteral&&throwError(token,Messages.UnexpectedString),token.type===Token.Identifier&&throwError(token,Messages.UnexpectedIdentifier),token.type===Token.Keyword){if(isFutureReservedWord(token.value))throwError(token,Messages.UnexpectedReserved);else if(strict&&isStrictModeReservedWord(token.value))return throwErrorTolerant(token,Messages.StrictReservedWord),void 0;throwError(token,Messages.UnexpectedToken,token.value)}throwError(token,Messages.UnexpectedToken,token.value)}function expect(value){var token=lex();(token.type!==Token.Punctuator||token.value!==value)&&throwUnexpected(token)}function expectKeyword(keyword){var token=lex();(token.type!==Token.Keyword||token.value!==keyword)&&throwUnexpected(token)}function match(value){var token=lookahead();return token.type===Token.Punctuator&&token.value===value}function matchKeyword(keyword){var token=lookahead();return token.type===Token.Keyword&&token.value===keyword}function matchAssign(){var token=lookahead(),op=token.value;return token.type!==Token.Punctuator?!1:\"=\"===op||\"*=\"===op||\"/=\"===op||\"%=\"===op||\"+=\"===op||\"-=\"===op||\"\u003C\u003C=\"===op||\">>=\"===op||\">>>=\"===op||\"&=\"===op||\"^=\"===op||\"|=\"===op}function consumeSemicolon(){var token,line;if(\";\"===source[index])return lex(),void 0;if(line=lineNumber,skipComment(),lineNumber===line){if(match(\";\"))return lex(),void 0;token=lookahead(),token.type===Token.EOF||match(\"}\")||throwUnexpected(token)}}function isLeftHandSide(expr){return expr.type===Syntax.Identifier||expr.type===Syntax.MemberExpression}function parseArrayInitialiser(){var elements=[];for(expect(\"[\");!match(\"]\");)match(\",\")?(lex(),elements.push(null)):(elements.push(parseAssignmentExpression()),match(\"]\")||expect(\",\"));return expect(\"]\"),{type:Syntax.ArrayExpression,elements:elements}}function parsePropertyFunction(param,first){var previousStrict,body;return previousStrict=strict,body=parseFunctionSourceElements(),first&&strict&&isRestrictedWord(param[0].name)&&throwErrorTolerant(first,Messages.StrictParamName),strict=previousStrict,{type:Syntax.FunctionExpression,id:null,params:param,defaults:[],body:body,rest:null,generator:!1,expression:!1}}function parseObjectPropertyKey(){var token=lex();return token.type===Token.StringLiteral||token.type===Token.NumericLiteral?(strict&&token.octal&&throwErrorTolerant(token,Messages.StrictOctalLiteral),createLiteral(token)):{type:Syntax.Identifier,name:token.value}}function parseObjectProperty(){var token,key,id,param;return token=lookahead(),token.type===Token.Identifier?(id=parseObjectPropertyKey(),\"get\"!==token.value||match(\":\")?\"set\"!==token.value||match(\":\")?(expect(\":\"),{type:Syntax.Property,key:id,value:parseAssignmentExpression(),kind:\"init\"}):(key=parseObjectPropertyKey(),expect(\"(\"),token=lookahead(),token.type!==Token.Identifier&&throwUnexpected(lex()),param=[parseVariableIdentifier()],expect(\")\"),{type:Syntax.Property,key:key,value:parsePropertyFunction(param,token),kind:\"set\"}):(key=parseObjectPropertyKey(),expect(\"(\"),expect(\")\"),{type:Syntax.Property,key:key,value:parsePropertyFunction([]),kind:\"get\"})):token.type!==Token.EOF&&token.type!==Token.Punctuator?(key=parseObjectPropertyKey(),expect(\":\"),{type:Syntax.Property,key:key,value:parseAssignmentExpression(),kind:\"init\"}):(throwUnexpected(token),void 0)}function parseObjectInitialiser(){var property,name,kind,properties=[],map={},toString=String;for(expect(\"{\");!match(\"}\");)property=parseObjectProperty(),name=property.key.type===Syntax.Identifier?property.key.name:toString(property.key.value),kind=\"init\"===property.kind?PropertyKind.Data:\"get\"===property.kind?PropertyKind.Get:PropertyKind.Set,Object.prototype.hasOwnProperty.call(map,name)?(map[name]===PropertyKind.Data?strict&&kind===PropertyKind.Data?throwErrorTolerant({},Messages.StrictDuplicateProperty):kind!==PropertyKind.Data&&throwErrorTolerant({},Messages.AccessorDataProperty):kind===PropertyKind.Data?throwErrorTolerant({},Messages.AccessorDataProperty):map[name]&kind&&throwErrorTolerant({},Messages.AccessorGetSet),map[name]|=kind):map[name]=kind,properties.push(property),match(\"}\")||expect(\",\");return expect(\"}\"),{type:Syntax.ObjectExpression,properties:properties}}function parseGroupExpression(){var expr;return expect(\"(\"),expr=parseExpression(),expect(\")\"),expr}function parsePrimaryExpression(){var token=lookahead(),type=token.type;if(type===Token.Identifier)return{type:Syntax.Identifier,name:lex().value};if(type===Token.StringLiteral||type===Token.NumericLiteral)return strict&&token.octal&&throwErrorTolerant(token,Messages.StrictOctalLiteral),createLiteral(lex());if(type===Token.Keyword){if(matchKeyword(\"this\"))return lex(),{type:Syntax.ThisExpression};if(matchKeyword(\"function\"))return parseFunctionExpression()}return type===Token.BooleanLiteral?(lex(),token.value=\"true\"===token.value,createLiteral(token)):type===Token.NullLiteral?(lex(),token.value=null,createLiteral(token)):match(\"[\")?parseArrayInitialiser():match(\"{\")?parseObjectInitialiser():match(\"(\")?parseGroupExpression():match(\"/\")||match(\"/=\")?createLiteral(scanRegExp()):throwUnexpected(lex())}function parseArguments(){var args=[];if(expect(\"(\"),!match(\")\"))for(;length>index&&(args.push(parseAssignmentExpression()),!match(\")\"));)expect(\",\");return expect(\")\"),args}function parseNonComputedProperty(){var token=lex();return isIdentifierName(token)||throwUnexpected(token),{type:Syntax.Identifier,name:token.value}}function parseNonComputedMember(){return expect(\".\"),parseNonComputedProperty()}function parseComputedMember(){var expr;return expect(\"[\"),expr=parseExpression(),expect(\"]\"),expr}function parseNewExpression(){var expr;return expectKeyword(\"new\"),expr={type:Syntax.NewExpression,callee:parseLeftHandSideExpression(),arguments:[]},match(\"(\")&&(expr.arguments=parseArguments()),expr}function parseLeftHandSideExpressionAllowCall(){var expr;for(expr=matchKeyword(\"new\")?parseNewExpression():parsePrimaryExpression();match(\".\")||match(\"[\")||match(\"(\");)expr=match(\"(\")?{type:Syntax.CallExpression,callee:expr,arguments:parseArguments()}:match(\"[\")?{type:Syntax.MemberExpression,computed:!0,object:expr,property:parseComputedMember()}:{type:Syntax.MemberExpression,computed:!1,object:expr,property:parseNonComputedMember()};return expr}function parseLeftHandSideExpression(){var expr;for(expr=matchKeyword(\"new\")?parseNewExpression():parsePrimaryExpression();match(\".\")||match(\"[\");)expr=match(\"[\")?{type:Syntax.MemberExpression,computed:!0,object:expr,property:parseComputedMember()}:{type:Syntax.MemberExpression,computed:!1,object:expr,property:parseNonComputedMember()};return expr}function parsePostfixExpression(){var token,expr=parseLeftHandSideExpressionAllowCall();return token=lookahead(),token.type!==Token.Punctuator?expr:(!match(\"++\")&&!match(\"--\")||peekLineTerminator()||(strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)&&throwErrorTolerant({},Messages.StrictLHSPostfix),isLeftHandSide(expr)||throwError({},Messages.InvalidLHSInAssignment),expr={type:Syntax.UpdateExpression,operator:lex().value,argument:expr,prefix:!1}),expr)}function parseUnaryExpression(){var token,expr;return token=lookahead(),token.type!==Token.Punctuator&&token.type!==Token.Keyword?parsePostfixExpression():match(\"++\")||match(\"--\")?(token=lex(),expr=parseUnaryExpression(),strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)&&throwErrorTolerant({},Messages.StrictLHSPrefix),isLeftHandSide(expr)||throwError({},Messages.InvalidLHSInAssignment),expr={type:Syntax.UpdateExpression,operator:token.value,argument:expr,prefix:!0}):match(\"+\")||match(\"-\")||match(\"~\")||match(\"!\")?expr={type:Syntax.UnaryExpression,operator:lex().value,argument:parseUnaryExpression()}:matchKeyword(\"delete\")||matchKeyword(\"void\")||matchKeyword(\"typeof\")?(expr={type:Syntax.UnaryExpression,operator:lex().value,argument:parseUnaryExpression()},strict&&\"delete\"===expr.operator&&expr.argument.type===Syntax.Identifier&&throwErrorTolerant({},Messages.StrictDelete),expr):parsePostfixExpression()\n}function parseMultiplicativeExpression(){for(var expr=parseUnaryExpression();match(\"*\")||match(\"/\")||match(\"%\");)expr={type:Syntax.BinaryExpression,operator:lex().value,left:expr,right:parseUnaryExpression()};return expr}function parseAdditiveExpression(){for(var expr=parseMultiplicativeExpression();match(\"+\")||match(\"-\");)expr={type:Syntax.BinaryExpression,operator:lex().value,left:expr,right:parseMultiplicativeExpression()};return expr}function parseShiftExpression(){for(var expr=parseAdditiveExpression();match(\"\u003C\u003C\")||match(\">>\")||match(\">>>\");)expr={type:Syntax.BinaryExpression,operator:lex().value,left:expr,right:parseAdditiveExpression()};return expr}function parseRelationalExpression(){var expr,previousAllowIn;for(previousAllowIn=state.allowIn,state.allowIn=!0,expr=parseShiftExpression();match(\"\u003C\")||match(\">\")||match(\"\u003C=\")||match(\">=\")||previousAllowIn&&matchKeyword(\"in\")||matchKeyword(\"instanceof\");)expr={type:Syntax.BinaryExpression,operator:lex().value,left:expr,right:parseShiftExpression()};return state.allowIn=previousAllowIn,expr}function parseEqualityExpression(){for(var expr=parseRelationalExpression();match(\"==\")||match(\"!=\")||match(\"===\")||match(\"!==\");)expr={type:Syntax.BinaryExpression,operator:lex().value,left:expr,right:parseRelationalExpression()};return expr}function parseBitwiseANDExpression(){for(var expr=parseEqualityExpression();match(\"&\");)lex(),expr={type:Syntax.BinaryExpression,operator:\"&\",left:expr,right:parseEqualityExpression()};return expr}function parseBitwiseXORExpression(){for(var expr=parseBitwiseANDExpression();match(\"^\");)lex(),expr={type:Syntax.BinaryExpression,operator:\"^\",left:expr,right:parseBitwiseANDExpression()};return expr}function parseBitwiseORExpression(){for(var expr=parseBitwiseXORExpression();match(\"|\");)lex(),expr={type:Syntax.BinaryExpression,operator:\"|\",left:expr,right:parseBitwiseXORExpression()};return expr}function parseLogicalANDExpression(){for(var expr=parseBitwiseORExpression();match(\"&&\");)lex(),expr={type:Syntax.LogicalExpression,operator:\"&&\",left:expr,right:parseBitwiseORExpression()};return expr}function parseLogicalORExpression(){for(var expr=parseLogicalANDExpression();match(\"||\");)lex(),expr={type:Syntax.LogicalExpression,operator:\"||\",left:expr,right:parseLogicalANDExpression()};return expr}function parseConditionalExpression(){var expr,previousAllowIn,consequent;return expr=parseLogicalORExpression(),match(\"?\")&&(lex(),previousAllowIn=state.allowIn,state.allowIn=!0,consequent=parseAssignmentExpression(),state.allowIn=previousAllowIn,expect(\":\"),expr={type:Syntax.ConditionalExpression,test:expr,consequent:consequent,alternate:parseAssignmentExpression()}),expr}function parseAssignmentExpression(){var token,expr;return token=lookahead(),expr=parseConditionalExpression(),matchAssign()&&(isLeftHandSide(expr)||throwError({},Messages.InvalidLHSInAssignment),strict&&expr.type===Syntax.Identifier&&isRestrictedWord(expr.name)&&throwErrorTolerant(token,Messages.StrictLHSAssignment),expr={type:Syntax.AssignmentExpression,operator:lex().value,left:expr,right:parseAssignmentExpression()}),expr}function parseExpression(){var expr=parseAssignmentExpression();if(match(\",\"))for(expr={type:Syntax.SequenceExpression,expressions:[expr]};length>index&&match(\",\");)lex(),expr.expressions.push(parseAssignmentExpression());return expr}function parseStatementList(){for(var statement,list=[];length>index&&!match(\"}\")&&(statement=parseSourceElement(),void 0!==statement);)list.push(statement);return list}function parseBlock(){var block;return expect(\"{\"),block=parseStatementList(),expect(\"}\"),{type:Syntax.BlockStatement,body:block}}function parseVariableIdentifier(){var token=lex();return token.type!==Token.Identifier&&throwUnexpected(token),{type:Syntax.Identifier,name:token.value}}function parseVariableDeclaration(kind){var id=parseVariableIdentifier(),init=null;return strict&&isRestrictedWord(id.name)&&throwErrorTolerant({},Messages.StrictVarName),\"const\"===kind?(expect(\"=\"),init=parseAssignmentExpression()):match(\"=\")&&(lex(),init=parseAssignmentExpression()),{type:Syntax.VariableDeclarator,id:id,init:init}}function parseVariableDeclarationList(kind){for(var list=[];length>index&&(list.push(parseVariableDeclaration(kind)),match(\",\"));)lex();return list}function parseVariableStatement(){var declarations;return expectKeyword(\"var\"),declarations=parseVariableDeclarationList(),consumeSemicolon(),{type:Syntax.VariableDeclaration,declarations:declarations,kind:\"var\"}}function parseConstLetDeclaration(kind){var declarations;return expectKeyword(kind),declarations=parseVariableDeclarationList(kind),consumeSemicolon(),{type:Syntax.VariableDeclaration,declarations:declarations,kind:kind}}function parseEmptyStatement(){return expect(\";\"),{type:Syntax.EmptyStatement}}function parseExpressionStatement(){var expr=parseExpression();return consumeSemicolon(),{type:Syntax.ExpressionStatement,expression:expr}}function parseIfStatement(){var test,consequent,alternate;return expectKeyword(\"if\"),expect(\"(\"),test=parseExpression(),expect(\")\"),consequent=parseStatement(),matchKeyword(\"else\")?(lex(),alternate=parseStatement()):alternate=null,{type:Syntax.IfStatement,test:test,consequent:consequent,alternate:alternate}}function parseDoWhileStatement(){var body,test,oldInIteration;return expectKeyword(\"do\"),oldInIteration=state.inIteration,state.inIteration=!0,body=parseStatement(),state.inIteration=oldInIteration,expectKeyword(\"while\"),expect(\"(\"),test=parseExpression(),expect(\")\"),match(\";\")&&lex(),{type:Syntax.DoWhileStatement,body:body,test:test}}function parseWhileStatement(){var test,body,oldInIteration;return expectKeyword(\"while\"),expect(\"(\"),test=parseExpression(),expect(\")\"),oldInIteration=state.inIteration,state.inIteration=!0,body=parseStatement(),state.inIteration=oldInIteration,{type:Syntax.WhileStatement,test:test,body:body}}function parseForVariableDeclaration(){var token=lex();return{type:Syntax.VariableDeclaration,declarations:parseVariableDeclarationList(),kind:token.value}}function parseForStatement(){var init,test,update,left,right,body,oldInIteration;return init=test=update=null,expectKeyword(\"for\"),expect(\"(\"),match(\";\")?lex():(matchKeyword(\"var\")||matchKeyword(\"let\")?(state.allowIn=!1,init=parseForVariableDeclaration(),state.allowIn=!0,1===init.declarations.length&&matchKeyword(\"in\")&&(lex(),left=init,right=parseExpression(),init=null)):(state.allowIn=!1,init=parseExpression(),state.allowIn=!0,matchKeyword(\"in\")&&(isLeftHandSide(init)||throwError({},Messages.InvalidLHSInForIn),lex(),left=init,right=parseExpression(),init=null)),left===void 0&&expect(\";\")),left===void 0&&(match(\";\")||(test=parseExpression()),expect(\";\"),match(\")\")||(update=parseExpression())),expect(\")\"),oldInIteration=state.inIteration,state.inIteration=!0,body=parseStatement(),state.inIteration=oldInIteration,left===void 0?{type:Syntax.ForStatement,init:init,test:test,update:update,body:body}:{type:Syntax.ForInStatement,left:left,right:right,body:body,each:!1}}function parseContinueStatement(){var token,label=null;return expectKeyword(\"continue\"),\";\"===source[index]?(lex(),state.inIteration||throwError({},Messages.IllegalContinue),{type:Syntax.ContinueStatement,label:null}):peekLineTerminator()?(state.inIteration||throwError({},Messages.IllegalContinue),{type:Syntax.ContinueStatement,label:null}):(token=lookahead(),token.type===Token.Identifier&&(label=parseVariableIdentifier(),Object.prototype.hasOwnProperty.call(state.labelSet,label.name)||throwError({},Messages.UnknownLabel,label.name)),consumeSemicolon(),null!==label||state.inIteration||throwError({},Messages.IllegalContinue),{type:Syntax.ContinueStatement,label:label})}function parseBreakStatement(){var token,label=null;return expectKeyword(\"break\"),\";\"===source[index]?(lex(),state.inIteration||state.inSwitch||throwError({},Messages.IllegalBreak),{type:Syntax.BreakStatement,label:null}):peekLineTerminator()?(state.inIteration||state.inSwitch||throwError({},Messages.IllegalBreak),{type:Syntax.BreakStatement,label:null}):(token=lookahead(),token.type===Token.Identifier&&(label=parseVariableIdentifier(),Object.prototype.hasOwnProperty.call(state.labelSet,label.name)||throwError({},Messages.UnknownLabel,label.name)),consumeSemicolon(),null!==label||state.inIteration||state.inSwitch||throwError({},Messages.IllegalBreak),{type:Syntax.BreakStatement,label:label})}function parseReturnStatement(){var token,argument=null;return expectKeyword(\"return\"),state.inFunctionBody||throwErrorTolerant({},Messages.IllegalReturn),\" \"===source[index]&&isIdentifierStart(source[index+1])?(argument=parseExpression(),consumeSemicolon(),{type:Syntax.ReturnStatement,argument:argument}):peekLineTerminator()?{type:Syntax.ReturnStatement,argument:null}:(match(\";\")||(token=lookahead(),match(\"}\")||token.type===Token.EOF||(argument=parseExpression())),consumeSemicolon(),{type:Syntax.ReturnStatement,argument:argument})}function parseWithStatement(){var object,body;return strict&&throwErrorTolerant({},Messages.StrictModeWith),expectKeyword(\"with\"),expect(\"(\"),object=parseExpression(),expect(\")\"),body=parseStatement(),{type:Syntax.WithStatement,object:object,body:body}}function parseSwitchCase(){var test,statement,consequent=[];for(matchKeyword(\"default\")?(lex(),test=null):(expectKeyword(\"case\"),test=parseExpression()),expect(\":\");length>index&&!(match(\"}\")||matchKeyword(\"default\")||matchKeyword(\"case\"))&&(statement=parseStatement(),void 0!==statement);)consequent.push(statement);return{type:Syntax.SwitchCase,test:test,consequent:consequent}}function parseSwitchStatement(){var discriminant,cases,clause,oldInSwitch,defaultFound;if(expectKeyword(\"switch\"),expect(\"(\"),discriminant=parseExpression(),expect(\")\"),expect(\"{\"),match(\"}\"))return lex(),{type:Syntax.SwitchStatement,discriminant:discriminant};for(cases=[],oldInSwitch=state.inSwitch,state.inSwitch=!0,defaultFound=!1;length>index&&!match(\"}\");)clause=parseSwitchCase(),null===clause.test&&(defaultFound&&throwError({},Messages.MultipleDefaultsInSwitch),defaultFound=!0),cases.push(clause);return state.inSwitch=oldInSwitch,expect(\"}\"),{type:Syntax.SwitchStatement,discriminant:discriminant,cases:cases}}function parseThrowStatement(){var argument;return expectKeyword(\"throw\"),peekLineTerminator()&&throwError({},Messages.NewlineAfterThrow),argument=parseExpression(),consumeSemicolon(),{type:Syntax.ThrowStatement,argument:argument}}function parseCatchClause(){var param;return expectKeyword(\"catch\"),expect(\"(\"),match(\")\")||(param=parseExpression(),strict&&param.type===Syntax.Identifier&&isRestrictedWord(param.name)&&throwErrorTolerant({},Messages.StrictCatchVariable)),expect(\")\"),{type:Syntax.CatchClause,param:param,body:parseBlock()}}function parseTryStatement(){var block,handlers=[],finalizer=null;return expectKeyword(\"try\"),block=parseBlock(),matchKeyword(\"catch\")&&handlers.push(parseCatchClause()),matchKeyword(\"finally\")&&(lex(),finalizer=parseBlock()),0!==handlers.length||finalizer||throwError({},Messages.NoCatchOrFinally),{type:Syntax.TryStatement,block:block,guardedHandlers:[],handlers:handlers,finalizer:finalizer}}function parseDebuggerStatement(){return expectKeyword(\"debugger\"),consumeSemicolon(),{type:Syntax.DebuggerStatement}}function parseStatement(){var expr,labeledBody,token=lookahead();if(token.type===Token.EOF&&throwUnexpected(token),token.type===Token.Punctuator)switch(token.value){case\";\":return parseEmptyStatement();case\"{\":return parseBlock();case\"(\":return parseExpressionStatement();default:}if(token.type===Token.Keyword)switch(token.value){case\"break\":return parseBreakStatement();case\"continue\":return parseContinueStatement();case\"debugger\":return parseDebuggerStatement();case\"do\":return parseDoWhileStatement();case\"for\":return parseForStatement();case\"function\":return parseFunctionDeclaration();case\"if\":return parseIfStatement();case\"return\":return parseReturnStatement();case\"switch\":return parseSwitchStatement();case\"throw\":return parseThrowStatement();case\"try\":return parseTryStatement();case\"var\":return parseVariableStatement();case\"while\":return parseWhileStatement();case\"with\":return parseWithStatement();default:}return expr=parseExpression(),expr.type===Syntax.Identifier&&match(\":\")?(lex(),Object.prototype.hasOwnProperty.call(state.labelSet,expr.name)&&throwError({},Messages.Redeclaration,\"Label\",expr.name),state.labelSet[expr.name]=!0,labeledBody=parseStatement(),delete state.labelSet[expr.name],{type:Syntax.LabeledStatement,label:expr,body:labeledBody}):(consumeSemicolon(),{type:Syntax.ExpressionStatement,expression:expr})}function parseFunctionSourceElements(){var sourceElement,token,directive,firstRestricted,oldLabelSet,oldInIteration,oldInSwitch,oldInFunctionBody,sourceElements=[];for(expect(\"{\");length>index&&(token=lookahead(),token.type===Token.StringLiteral)&&(sourceElement=parseSourceElement(),sourceElements.push(sourceElement),sourceElement.expression.type===Syntax.Literal);)directive=sliceSource(token.range[0]+1,token.range[1]-1),\"use strict\"===directive?(strict=!0,firstRestricted&&throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)):!firstRestricted&&token.octal&&(firstRestricted=token);for(oldLabelSet=state.labelSet,oldInIteration=state.inIteration,oldInSwitch=state.inSwitch,oldInFunctionBody=state.inFunctionBody,state.labelSet={},state.inIteration=!1,state.inSwitch=!1,state.inFunctionBody=!0;length>index&&!match(\"}\")&&(sourceElement=parseSourceElement(),void 0!==sourceElement);)sourceElements.push(sourceElement);return expect(\"}\"),state.labelSet=oldLabelSet,state.inIteration=oldInIteration,state.inSwitch=oldInSwitch,state.inFunctionBody=oldInFunctionBody,{type:Syntax.BlockStatement,body:sourceElements}}function parseFunctionDeclaration(){var id,param,body,token,stricted,firstRestricted,message,previousStrict,paramSet,params=[];if(expectKeyword(\"function\"),token=lookahead(),id=parseVariableIdentifier(),strict?isRestrictedWord(token.value)&&throwErrorTolerant(token,Messages.StrictFunctionName):isRestrictedWord(token.value)?(firstRestricted=token,message=Messages.StrictFunctionName):isStrictModeReservedWord(token.value)&&(firstRestricted=token,message=Messages.StrictReservedWord),expect(\"(\"),!match(\")\"))for(paramSet={};length>index&&(token=lookahead(),param=parseVariableIdentifier(),strict?(isRestrictedWord(token.value)&&(stricted=token,message=Messages.StrictParamName),Object.prototype.hasOwnProperty.call(paramSet,token.value)&&(stricted=token,message=Messages.StrictParamDupe)):firstRestricted||(isRestrictedWord(token.value)?(firstRestricted=token,message=Messages.StrictParamName):isStrictModeReservedWord(token.value)?(firstRestricted=token,message=Messages.StrictReservedWord):Object.prototype.hasOwnProperty.call(paramSet,token.value)&&(firstRestricted=token,message=Messages.StrictParamDupe)),params.push(param),paramSet[param.name]=!0,!match(\")\"));)expect(\",\");return expect(\")\"),previousStrict=strict,body=parseFunctionSourceElements(),strict&&firstRestricted&&throwError(firstRestricted,message),strict&&stricted&&throwErrorTolerant(stricted,message),strict=previousStrict,{type:Syntax.FunctionDeclaration,id:id,params:params,defaults:[],body:body,rest:null,generator:!1,expression:!1}}function parseFunctionExpression(){var token,stricted,firstRestricted,message,param,body,previousStrict,paramSet,id=null,params=[];if(expectKeyword(\"function\"),match(\"(\")||(token=lookahead(),id=parseVariableIdentifier(),strict?isRestrictedWord(token.value)&&throwErrorTolerant(token,Messages.StrictFunctionName):isRestrictedWord(token.value)?(firstRestricted=token,message=Messages.StrictFunctionName):isStrictModeReservedWord(token.value)&&(firstRestricted=token,message=Messages.StrictReservedWord)),expect(\"(\"),!match(\")\"))for(paramSet={};length>index&&(token=lookahead(),param=parseVariableIdentifier(),strict?(isRestrictedWord(token.value)&&(stricted=token,message=Messages.StrictParamName),Object.prototype.hasOwnProperty.call(paramSet,token.value)&&(stricted=token,message=Messages.StrictParamDupe)):firstRestricted||(isRestrictedWord(token.value)?(firstRestricted=token,message=Messages.StrictParamName):isStrictModeReservedWord(token.value)?(firstRestricted=token,message=Messages.StrictReservedWord):Object.prototype.hasOwnProperty.call(paramSet,token.value)&&(firstRestricted=token,message=Messages.StrictParamDupe)),params.push(param),paramSet[param.name]=!0,!match(\")\"));)expect(\",\");return expect(\")\"),previousStrict=strict,body=parseFunctionSourceElements(),strict&&firstRestricted&&throwError(firstRestricted,message),strict&&stricted&&throwErrorTolerant(stricted,message),strict=previousStrict,{type:Syntax.FunctionExpression,id:id,params:params,defaults:[],body:body,rest:null,generator:!1,expression:!1}}function parseSourceElement(){var token=lookahead();if(token.type===Token.Keyword)switch(token.value){case\"const\":case\"let\":return parseConstLetDeclaration(token.value);case\"function\":return parseFunctionDeclaration();default:return parseStatement()}return token.type!==Token.EOF?parseStatement():void 0}function parseSourceElements(){for(var sourceElement,token,directive,firstRestricted,sourceElements=[];length>index&&(token=lookahead(),token.type===Token.StringLiteral)&&(sourceElement=parseSourceElement(),sourceElements.push(sourceElement),sourceElement.expression.type===Syntax.Literal);)directive=sliceSource(token.range[0]+1,token.range[1]-1),\"use strict\"===directive?(strict=!0,firstRestricted&&throwErrorTolerant(firstRestricted,Messages.StrictOctalLiteral)):!firstRestricted&&token.octal&&(firstRestricted=token);for(;length>index&&(sourceElement=parseSourceElement(),void 0!==sourceElement);)sourceElements.push(sourceElement);return sourceElements}function parseProgram(){var program;return strict=!1,program={type:Syntax.Program,body:parseSourceElements()}}function addComment(type,value,start,end,loc){assert(\"number\"==typeof start,\"Comment must have valid position\"),extra.comments.length>0&&extra.comments[extra.comments.length-1].range[1]>start||extra.comments.push({type:type,value:value,range:[start,end],loc:loc})}function scanComment(){var comment,ch,loc,start,blockComment,lineComment;for(comment=\"\",blockComment=!1,lineComment=!1;length>index;)if(ch=source[index],lineComment)ch=source[index++],isLineTerminator(ch)?(loc.end={line:lineNumber,column:index-lineStart-1},lineComment=!1,addComment(\"Line\",comment,start,index-1,loc),\"\\r\"===ch&&\"\\n\"===source[index]&&++index,++lineNumber,lineStart=index,comment=\"\"):index>=length?(lineComment=!1,comment+=ch,loc.end={line:lineNumber,column:length-lineStart},addComment(\"Line\",comment,start,length,loc)):comment+=ch;else if(blockComment)isLineTerminator(ch)?(\"\\r\"===ch&&\"\\n\"===source[index+1]?(++index,comment+=\"\\r\\n\"):comment+=ch,++lineNumber,++index,lineStart=index,index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")):(ch=source[index++],index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\"),comment+=ch,\"*\"===ch&&(ch=source[index],\"/\"===ch&&(comment=comment.substr(0,comment.length-1),blockComment=!1,++index,loc.end={line:lineNumber,column:index-lineStart},addComment(\"Block\",comment,start,index,loc),comment=\"\")));else if(\"/\"===ch)if(ch=source[index+1],\"/\"===ch)loc={start:{line:lineNumber,column:index-lineStart}},start=index,index+=2,lineComment=!0,index>=length&&(loc.end={line:lineNumber,column:index-lineStart},lineComment=!1,addComment(\"Line\",comment,start,index,loc));else{if(\"*\"!==ch)break;start=index,index+=2,blockComment=!0,loc={start:{line:lineNumber,column:index-lineStart-2}},index>=length&&throwError({},Messages.UnexpectedToken,\"ILLEGAL\")}else if(isWhiteSpace(ch))++index;else{if(!isLineTerminator(ch))break;++index,\"\\r\"===ch&&\"\\n\"===source[index]&&++index,++lineNumber,lineStart=index}}function filterCommentLocation(){var i,entry,comment,comments=[];for(i=0;extra.comments.length>i;++i)entry=extra.comments[i],comment={type:entry.type,value:entry.value},extra.range&&(comment.range=entry.range),extra.loc&&(comment.loc=entry.loc),comments.push(comment);extra.comments=comments}function collectToken(){var start,loc,token,range,value;return skipComment(),start=index,loc={start:{line:lineNumber,column:index-lineStart}},token=extra.advance(),loc.end={line:lineNumber,column:index-lineStart},token.type!==Token.EOF&&(range=[token.range[0],token.range[1]],value=sliceSource(token.range[0],token.range[1]),extra.tokens.push({type:TokenName[token.type],value:value,range:range,loc:loc})),token}function collectRegex(){var pos,loc,regex,token;return skipComment(),pos=index,loc={start:{line:lineNumber,column:index-lineStart}},regex=extra.scanRegExp(),loc.end={line:lineNumber,column:index-lineStart},extra.tokens.length>0&&(token=extra.tokens[extra.tokens.length-1],token.range[0]===pos&&\"Punctuator\"===token.type&&(\"/\"===token.value||\"/=\"===token.value)&&extra.tokens.pop()),extra.tokens.push({type:\"RegularExpression\",value:regex.literal,range:[pos,index],loc:loc}),regex}function filterTokenLocation(){var i,entry,token,tokens=[];for(i=0;extra.tokens.length>i;++i)entry=extra.tokens[i],token={type:entry.type,value:entry.value},extra.range&&(token.range=entry.range),extra.loc&&(token.loc=entry.loc),tokens.push(token);extra.tokens=tokens}function createLiteral(token){return{type:Syntax.Literal,value:token.value}}function createRawLiteral(token){return{type:Syntax.Literal,value:token.value,raw:sliceSource(token.range[0],token.range[1])}}function createLocationMarker(){var marker={};return marker.range=[index,index],marker.loc={start:{line:lineNumber,column:index-lineStart},end:{line:lineNumber,column:index-lineStart}},marker.end=function(){this.range[1]=index,this.loc.end.line=lineNumber,this.loc.end.column=index-lineStart},marker.applyGroup=function(node){extra.range&&(node.groupRange=[this.range[0],this.range[1]]),extra.loc&&(node.groupLoc={start:{line:this.loc.start.line,column:this.loc.start.column},end:{line:this.loc.end.line,column:this.loc.end.column}})},marker.apply=function(node){extra.range&&(node.range=[this.range[0],this.range[1]]),extra.loc&&(node.loc={start:{line:this.loc.start.line,column:this.loc.start.column},end:{line:this.loc.end.line,column:this.loc.end.column}})},marker}function trackGroupExpression(){var marker,expr;return skipComment(),marker=createLocationMarker(),expect(\"(\"),expr=parseExpression(),expect(\")\"),marker.end(),marker.applyGroup(expr),expr}function trackLeftHandSideExpression(){var marker,expr;for(skipComment(),marker=createLocationMarker(),expr=matchKeyword(\"new\")?parseNewExpression():parsePrimaryExpression();match(\".\")||match(\"[\");)match(\"[\")?(expr={type:Syntax.MemberExpression,computed:!0,object:expr,property:parseComputedMember()},marker.end(),marker.apply(expr)):(expr={type:Syntax.MemberExpression,computed:!1,object:expr,property:parseNonComputedMember()},marker.end(),marker.apply(expr));return expr}function trackLeftHandSideExpressionAllowCall(){var marker,expr;for(skipComment(),marker=createLocationMarker(),expr=matchKeyword(\"new\")?parseNewExpression():parsePrimaryExpression();match(\".\")||match(\"[\")||match(\"(\");)match(\"(\")?(expr={type:Syntax.CallExpression,callee:expr,arguments:parseArguments()},marker.end(),marker.apply(expr)):match(\"[\")?(expr={type:Syntax.MemberExpression,computed:!0,object:expr,property:parseComputedMember()},marker.end(),marker.apply(expr)):(expr={type:Syntax.MemberExpression,computed:!1,object:expr,property:parseNonComputedMember()},marker.end(),marker.apply(expr));return expr}function filterGroup(node){var n,i,entry;n=\"[object Array]\"===Object.prototype.toString.apply(node)?[]:{};for(i in node)node.hasOwnProperty(i)&&\"groupRange\"!==i&&\"groupLoc\"!==i&&(entry=node[i],n[i]=null===entry||\"object\"!=typeof entry||entry instanceof RegExp?entry:filterGroup(entry));return n}function wrapTrackingFunction(range,loc){return function(parseFunction){function isBinary(node){return node.type===Syntax.LogicalExpression||node.type===Syntax.BinaryExpression}function visit(node){var start,end;isBinary(node.left)&&visit(node.left),isBinary(node.right)&&visit(node.right),range&&(node.left.groupRange||node.right.groupRange?(start=node.left.groupRange?node.left.groupRange[0]:node.left.range[0],end=node.right.groupRange?node.right.groupRange[1]:node.right.range[1],node.range=[start,end]):node.range===void 0&&(start=node.left.range[0],end=node.right.range[1],node.range=[start,end])),loc&&(node.left.groupLoc||node.right.groupLoc?(start=node.left.groupLoc?node.left.groupLoc.start:node.left.loc.start,end=node.right.groupLoc?node.right.groupLoc.end:node.right.loc.end,node.loc={start:start,end:end}):node.loc===void 0&&(node.loc={start:node.left.loc.start,end:node.right.loc.end}))}return function(){var marker,node;return skipComment(),marker=createLocationMarker(),node=parseFunction.apply(null,arguments),marker.end(),range&&node.range===void 0&&marker.apply(node),loc&&node.loc===void 0&&marker.apply(node),isBinary(node)&&visit(node),node}}}function patch(){var wrapTracking;extra.comments&&(extra.skipComment=skipComment,skipComment=scanComment),extra.raw&&(extra.createLiteral=createLiteral,createLiteral=createRawLiteral),(extra.range||extra.loc)&&(extra.parseGroupExpression=parseGroupExpression,extra.parseLeftHandSideExpression=parseLeftHandSideExpression,extra.parseLeftHandSideExpressionAllowCall=parseLeftHandSideExpressionAllowCall,parseGroupExpression=trackGroupExpression,parseLeftHandSideExpression=trackLeftHandSideExpression,parseLeftHandSideExpressionAllowCall=trackLeftHandSideExpressionAllowCall,wrapTracking=wrapTrackingFunction(extra.range,extra.loc),extra.parseAdditiveExpression=parseAdditiveExpression,extra.parseAssignmentExpression=parseAssignmentExpression,extra.parseBitwiseANDExpression=parseBitwiseANDExpression,extra.parseBitwiseORExpression=parseBitwiseORExpression,extra.parseBitwiseXORExpression=parseBitwiseXORExpression,extra.parseBlock=parseBlock,extra.parseFunctionSourceElements=parseFunctionSourceElements,extra.parseCatchClause=parseCatchClause,extra.parseComputedMember=parseComputedMember,extra.parseConditionalExpression=parseConditionalExpression,extra.parseConstLetDeclaration=parseConstLetDeclaration,extra.parseEqualityExpression=parseEqualityExpression,extra.parseExpression=parseExpression,extra.parseForVariableDeclaration=parseForVariableDeclaration,extra.parseFunctionDeclaration=parseFunctionDeclaration,extra.parseFunctionExpression=parseFunctionExpression,extra.parseLogicalANDExpression=parseLogicalANDExpression,extra.parseLogicalORExpression=parseLogicalORExpression,extra.parseMultiplicativeExpression=parseMultiplicativeExpression,extra.parseNewExpression=parseNewExpression,extra.parseNonComputedProperty=parseNonComputedProperty,extra.parseObjectProperty=parseObjectProperty,extra.parseObjectPropertyKey=parseObjectPropertyKey,extra.parsePostfixExpression=parsePostfixExpression,extra.parsePrimaryExpression=parsePrimaryExpression,extra.parseProgram=parseProgram,extra.parsePropertyFunction=parsePropertyFunction,extra.parseRelationalExpression=parseRelationalExpression,extra.parseStatement=parseStatement,extra.parseShiftExpression=parseShiftExpression,extra.parseSwitchCase=parseSwitchCase,extra.parseUnaryExpression=parseUnaryExpression,extra.parseVariableDeclaration=parseVariableDeclaration,extra.parseVariableIdentifier=parseVariableIdentifier,parseAdditiveExpression=wrapTracking(extra.parseAdditiveExpression),parseAssignmentExpression=wrapTracking(extra.parseAssignmentExpression),parseBitwiseANDExpression=wrapTracking(extra.parseBitwiseANDExpression),parseBitwiseORExpression=wrapTracking(extra.parseBitwiseORExpression),parseBitwiseXORExpression=wrapTracking(extra.parseBitwiseXORExpression),parseBlock=wrapTracking(extra.parseBlock),parseFunctionSourceElements=wrapTracking(extra.parseFunctionSourceElements),parseCatchClause=wrapTracking(extra.parseCatchClause),parseComputedMember=wrapTracking(extra.parseComputedMember),parseConditionalExpression=wrapTracking(extra.parseConditionalExpression),parseConstLetDeclaration=wrapTracking(extra.parseConstLetDeclaration),parseEqualityExpression=wrapTracking(extra.parseEqualityExpression),parseExpression=wrapTracking(extra.parseExpression),parseForVariableDeclaration=wrapTracking(extra.parseForVariableDeclaration),parseFunctionDeclaration=wrapTracking(extra.parseFunctionDeclaration),parseFunctionExpression=wrapTracking(extra.parseFunctionExpression),parseLeftHandSideExpression=wrapTracking(parseLeftHandSideExpression),parseLogicalANDExpression=wrapTracking(extra.parseLogicalANDExpression),parseLogicalORExpression=wrapTracking(extra.parseLogicalORExpression),parseMultiplicativeExpression=wrapTracking(extra.parseMultiplicativeExpression),parseNewExpression=wrapTracking(extra.parseNewExpression),parseNonComputedProperty=wrapTracking(extra.parseNonComputedProperty),parseObjectProperty=wrapTracking(extra.parseObjectProperty),parseObjectPropertyKey=wrapTracking(extra.parseObjectPropertyKey),parsePostfixExpression=wrapTracking(extra.parsePostfixExpression),parsePrimaryExpression=wrapTracking(extra.parsePrimaryExpression),parseProgram=wrapTracking(extra.parseProgram),parsePropertyFunction=wrapTracking(extra.parsePropertyFunction),parseRelationalExpression=wrapTracking(extra.parseRelationalExpression),parseStatement=wrapTracking(extra.parseStatement),parseShiftExpression=wrapTracking(extra.parseShiftExpression),parseSwitchCase=wrapTracking(extra.parseSwitchCase),parseUnaryExpression=wrapTracking(extra.parseUnaryExpression),parseVariableDeclaration=wrapTracking(extra.parseVariableDeclaration),parseVariableIdentifier=wrapTracking(extra.parseVariableIdentifier)),extra.tokens!==void 0&&(extra.advance=advance,extra.scanRegExp=scanRegExp,advance=collectToken,scanRegExp=collectRegex)}function unpatch(){\"function\"==typeof extra.skipComment&&(skipComment=extra.skipComment),extra.raw&&(createLiteral=extra.createLiteral),(extra.range||extra.loc)&&(parseAdditiveExpression=extra.parseAdditiveExpression,parseAssignmentExpression=extra.parseAssignmentExpression,parseBitwiseANDExpression=extra.parseBitwiseANDExpression,parseBitwiseORExpression=extra.parseBitwiseORExpression,parseBitwiseXORExpression=extra.parseBitwiseXORExpression,parseBlock=extra.parseBlock,parseFunctionSourceElements=extra.parseFunctionSourceElements,parseCatchClause=extra.parseCatchClause,parseComputedMember=extra.parseComputedMember,parseConditionalExpression=extra.parseConditionalExpression,parseConstLetDeclaration=extra.parseConstLetDeclaration,parseEqualityExpression=extra.parseEqualityExpression,parseExpression=extra.parseExpression,parseForVariableDeclaration=extra.parseForVariableDeclaration,parseFunctionDeclaration=extra.parseFunctionDeclaration,parseFunctionExpression=extra.parseFunctionExpression,parseGroupExpression=extra.parseGroupExpression,parseLeftHandSideExpression=extra.parseLeftHandSideExpression,parseLeftHandSideExpressionAllowCall=extra.parseLeftHandSideExpressionAllowCall,parseLogicalANDExpression=extra.parseLogicalANDExpression,parseLogicalORExpression=extra.parseLogicalORExpression,parseMultiplicativeExpression=extra.parseMultiplicativeExpression,parseNewExpression=extra.parseNewExpression,parseNonComputedProperty=extra.parseNonComputedProperty,parseObjectProperty=extra.parseObjectProperty,parseObjectPropertyKey=extra.parseObjectPropertyKey,parsePrimaryExpression=extra.parsePrimaryExpression,parsePostfixExpression=extra.parsePostfixExpression,parseProgram=extra.parseProgram,parsePropertyFunction=extra.parsePropertyFunction,parseRelationalExpression=extra.parseRelationalExpression,parseStatement=extra.parseStatement,parseShiftExpression=extra.parseShiftExpression,parseSwitchCase=extra.parseSwitchCase,parseUnaryExpression=extra.parseUnaryExpression,parseVariableDeclaration=extra.parseVariableDeclaration,parseVariableIdentifier=extra.parseVariableIdentifier),\"function\"==typeof extra.scanRegExp&&(advance=extra.advance,scanRegExp=extra.scanRegExp)}function stringToArray(str){var i,length=str.length,result=[];for(i=0;length>i;++i)result[i]=str.charAt(i);return result}function parse(code,options){var program,toString;\ntoString=String,\"string\"==typeof code||code instanceof String||(code=toString(code)),source=code,index=0,lineNumber=source.length>0?1:0,lineStart=0,length=source.length,buffer=null,state={allowIn:!0,labelSet:{},inFunctionBody:!1,inIteration:!1,inSwitch:!1},extra={},options!==void 0&&(extra.range=\"boolean\"==typeof options.range&&options.range,extra.loc=\"boolean\"==typeof options.loc&&options.loc,extra.raw=\"boolean\"==typeof options.raw&&options.raw,\"boolean\"==typeof options.tokens&&options.tokens&&(extra.tokens=[]),\"boolean\"==typeof options.comment&&options.comment&&(extra.comments=[]),\"boolean\"==typeof options.tolerant&&options.tolerant&&(extra.errors=[])),length>0&&source[0]===void 0&&(code instanceof String&&(source=code.valueOf()),source[0]===void 0&&(source=stringToArray(code))),patch();try{program=parseProgram(),extra.comments!==void 0&&(filterCommentLocation(),program.comments=extra.comments),extra.tokens!==void 0&&(filterTokenLocation(),program.tokens=extra.tokens),extra.errors!==void 0&&(program.errors=extra.errors),(extra.range||extra.loc)&&(program.body=filterGroup(program.body))}catch(e){throw e}finally{unpatch(),extra={}}return program}var Token,TokenName,Syntax,PropertyKind,Messages,Regex,source,strict,index,lineNumber,lineStart,length,buffer,state,extra;Token={BooleanLiteral:1,EOF:2,Identifier:3,Keyword:4,NullLiteral:5,NumericLiteral:6,Punctuator:7,StringLiteral:8},TokenName={},TokenName[Token.BooleanLiteral]=\"Boolean\",TokenName[Token.EOF]=\"\u003Cend>\",TokenName[Token.Identifier]=\"Identifier\",TokenName[Token.Keyword]=\"Keyword\",TokenName[Token.NullLiteral]=\"Null\",TokenName[Token.NumericLiteral]=\"Numeric\",TokenName[Token.Punctuator]=\"Punctuator\",TokenName[Token.StringLiteral]=\"String\",Syntax={AssignmentExpression:\"AssignmentExpression\",ArrayExpression:\"ArrayExpression\",BlockStatement:\"BlockStatement\",BinaryExpression:\"BinaryExpression\",BreakStatement:\"BreakStatement\",CallExpression:\"CallExpression\",CatchClause:\"CatchClause\",ConditionalExpression:\"ConditionalExpression\",ContinueStatement:\"ContinueStatement\",DoWhileStatement:\"DoWhileStatement\",DebuggerStatement:\"DebuggerStatement\",EmptyStatement:\"EmptyStatement\",ExpressionStatement:\"ExpressionStatement\",ForStatement:\"ForStatement\",ForInStatement:\"ForInStatement\",FunctionDeclaration:\"FunctionDeclaration\",FunctionExpression:\"FunctionExpression\",Identifier:\"Identifier\",IfStatement:\"IfStatement\",Literal:\"Literal\",LabeledStatement:\"LabeledStatement\",LogicalExpression:\"LogicalExpression\",MemberExpression:\"MemberExpression\",NewExpression:\"NewExpression\",ObjectExpression:\"ObjectExpression\",Program:\"Program\",Property:\"Property\",ReturnStatement:\"ReturnStatement\",SequenceExpression:\"SequenceExpression\",SwitchStatement:\"SwitchStatement\",SwitchCase:\"SwitchCase\",ThisExpression:\"ThisExpression\",ThrowStatement:\"ThrowStatement\",TryStatement:\"TryStatement\",UnaryExpression:\"UnaryExpression\",UpdateExpression:\"UpdateExpression\",VariableDeclaration:\"VariableDeclaration\",VariableDeclarator:\"VariableDeclarator\",WhileStatement:\"WhileStatement\",WithStatement:\"WithStatement\"},PropertyKind={Data:1,Get:2,Set:4},Messages={UnexpectedToken:\"Unexpected token %0\",UnexpectedNumber:\"Unexpected number\",UnexpectedString:\"Unexpected string\",UnexpectedIdentifier:\"Unexpected identifier\",UnexpectedReserved:\"Unexpected reserved word\",UnexpectedEOS:\"Unexpected end of input\",NewlineAfterThrow:\"Illegal newline after throw\",InvalidRegExp:\"Invalid regular expression\",UnterminatedRegExp:\"Invalid regular expression: missing /\",InvalidLHSInAssignment:\"Invalid left-hand side in assignment\",InvalidLHSInForIn:\"Invalid left-hand side in for-in\",MultipleDefaultsInSwitch:\"More than one default clause in switch statement\",NoCatchOrFinally:\"Missing catch or finally after try\",UnknownLabel:\"Undefined label '%0'\",Redeclaration:\"%0 '%1' has already been declared\",IllegalContinue:\"Illegal continue statement\",IllegalBreak:\"Illegal break statement\",IllegalReturn:\"Illegal return statement\",StrictModeWith:\"Strict mode code may not include a with statement\",StrictCatchVariable:\"Catch variable may not be eval or arguments in strict mode\",StrictVarName:\"Variable name may not be eval or arguments in strict mode\",StrictParamName:\"Parameter name eval or arguments is not allowed in strict mode\",StrictParamDupe:\"Strict mode function may not have duplicate parameter names\",StrictFunctionName:\"Function name may not be eval or arguments in strict mode\",StrictOctalLiteral:\"Octal literals are not allowed in strict mode.\",StrictDelete:\"Delete of an unqualified identifier in strict mode.\",StrictDuplicateProperty:\"Duplicate data property in object literal not allowed in strict mode\",AccessorDataProperty:\"Object literal may not have data and accessor property with the same name\",AccessorGetSet:\"Object literal may not have multiple get/set accessors with the same name\",StrictLHSAssignment:\"Assignment to eval or arguments is not allowed in strict mode\",StrictLHSPostfix:\"Postfix increment/decrement may not have eval or arguments operand in strict mode\",StrictLHSPrefix:\"Prefix increment/decrement may not have eval or arguments operand in strict mode\",StrictReservedWord:\"Use of future reserved word in strict 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0&&(sliceSource=function(from,to){return source.slice(from,to).join(\"\")}),exports.version=\"1.0.2\",exports.parse=parse,exports.Syntax=function(){var name,types={};\"function\"==typeof Object.create&&(types=Object.create(null));for(name in Syntax)Syntax.hasOwnProperty(name)&&(types[name]=Syntax[name]);return\"function\"==typeof Object.freeze&&Object.freeze(types),types}()})})()},{}],63:[function(require,module){function isFunction(obj){return\"[object Function]\"==toString.call(obj)}var fs=require(\"fs\"),highlight=require(\"./highlight\");module.exports=function(fullPath,opts,cb){isFunction(opts)&&(cb=opts),fs.readFile(fullPath,\"utf-8\",function(err,code){if(err)return cb(err);try{cb(null,highlight(code,opts))}catch(e){cb(e)}})}},{fs:74,\"./highlight\":62}],64:[function(require,module){var fs=require(\"fs\"),highlight=require(\"./highlight\");module.exports=function(fullPath,opts){var code=fs.readFileSync(fullPath,\"utf-8\");return highlight(code,opts)}},{fs:74,\"./highlight\":62}],29:[function(require,module){\"use strict\";function fix(line,hideStrict){var fixed=line;if(commaFirstAssignment.test(line)){var idx=line.indexOf(\",\");fixed=\"var\"+fixed.slice(0,idx).trim()+\" \"+fixed.slice(idx+1).trim()}return hideStrict&&useStrict.test(line)&&(fixed=nonStrict+line),fixed}function unfix(code,hideStrict){return hideStrict&&(code=code.replace(nonStrict,\"\")),code}var parse=require(\"esprima\").parse,commaFirstAssignment=/^[\\t ]*,[\\t ]*\\S+[\\t ]*=[\\t ]*\\S+/,useStrict=/^ *['\"]use strict['\"][; ]*$/,nonStrict=\"// *** non strict snippetify fix +++***+++&&&\",snippetify=module.exports=function(script,opts){function nextChunk(code,raw){var line=(0===code.length,lines[lineno]),fixed=fix(line,opts.nonstrict);raw=line+raw,code=fixed+code;try{var ast=parse(code,opts);return code=unfix(code,opts.nonstrict),{code:code,raw:raw,ast:ast}}catch(e){if(-1===--lineno){var err=Error(\"unable to snippetify \"+code);throw err.inner=e,err}return nextChunk(\"\\n\"+code,\"\\n\"+raw)}}opts=opts||{};var snippets=[],lines=script.split(\"\\n\");if(!lines.length)return[];for(var lineno=lines.length;--lineno>-1;){var snippetEnd=lineno+1,snippet=nextChunk(\"\",\"\"),snippetStart=lineno+1;snippets.unshift({start:snippetStart,end:snippetEnd,code:snippet.code,raw:snippet.raw,ast:snippet.ast})}return snippets},code=\"function foo() {\\n\\\"use strict\\\";\\n  var o = { a: 1, a: 2 };\\n}\\n\\n;function bar() {\\n'use strict';\\n  var o = { a: 1, a: 2 };\\n}\";snippetify(code,{nonstrict:!0})},{esprima:70}],75:[function(require,module,exports){exports.readIEEE754=function(buffer,offset,isBE,mLen,nBytes){var e,m,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,nBits=-7,i=isBE?0:nBytes-1,d=isBE?1:-1,s=buffer[offset+i];for(i+=d,e=s&(1\u003C\u003C-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=256*e+buffer[offset+i],i+=d,nBits-=8);for(m=e&(1\u003C\u003C-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m=256*m+buffer[offset+i],i+=d,nBits-=8);if(0===e)e=1-eBias;else{if(e===eMax)return m?0/0:1/0*(s?-1:1);m+=Math.pow(2,mLen),e-=eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)},exports.writeIEEE754=function(buffer,value,offset,isBE,mLen,nBytes){var e,m,c,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,rt=23===mLen?Math.pow(2,-24)-Math.pow(2,-77):0,i=isBE?nBytes-1:0,d=isBE?-1:1,s=0>value||0===value&&0>1/value?1:0;for(value=Math.abs(value),isNaN(value)||1/0===value?(m=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),1>value*(c=Math.pow(2,-e))&&(e--,c*=2),value+=e+eBias>=1?rt/c:rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m=0,e=eMax):e+eBias>=1?(m=(value*c-1)*Math.pow(2,mLen),e+=eBias):(m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer[offset+i]=255&m,i+=d,m/=256,mLen-=8);for(e=e\u003C\u003CmLen|m,eLen+=mLen;eLen>0;buffer[offset+i]=255&e,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=128*s}},{}],76:[function(require,module){var colorNums={white:37,black:30,blue:34,cyan:36,green:32,magenta:35,red:31,yellow:33,brightBlack:90,brightRed:91,brightGreen:92,brightYellow:93,brightBlue:94,brightMagenta:95,brightCyan:96,brightWhite:97},colors={};Object.keys(colorNums).forEach(function(k){colors[k]=\"\u001b[\"+colorNums[k]+\"m:\u001b[39m\"}),module.exports=colors},{}],77:[function(require,module){require=function(e,t,n,r){function i(r){if(!n[r]){if(!t[r]){if(e)return e(r);throw Error(\"Cannot find module '\"+r+\"'\")}var s=n[r]={exports:{}};t[r][0](function(e){var n=t[r][1][e];return i(n?n:e)},s,s.exports)}return n[r].exports}for(var s=0;r.length>s;s++)i(r[s]);return i}(require!==void 0&&require,{1:[function(require,module,exports){exports.readIEEE754=function(buffer,offset,isBE,mLen,nBytes){var e,m,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,nBits=-7,i=isBE?0:nBytes-1,d=isBE?1:-1,s=buffer[offset+i];for(i+=d,e=s&(1\u003C\u003C-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=256*e+buffer[offset+i],i+=d,nBits-=8);for(m=e&(1\u003C\u003C-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m=256*m+buffer[offset+i],i+=d,nBits-=8);if(0===e)e=1-eBias;else{if(e===eMax)return m?0/0:1/0*(s?-1:1);m+=Math.pow(2,mLen),e-=eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)},exports.writeIEEE754=function(buffer,value,offset,isBE,mLen,nBytes){var e,m,c,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,rt=23===mLen?Math.pow(2,-24)-Math.pow(2,-77):0,i=isBE?nBytes-1:0,d=isBE?-1:1,s=0>value||0===value&&0>1/value?1:0;for(value=Math.abs(value),isNaN(value)||1/0===value?(m=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),1>value*(c=Math.pow(2,-e))&&(e--,c*=2),value+=e+eBias>=1?rt/c:rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m=0,e=eMax):e+eBias>=1?(m=(value*c-1)*Math.pow(2,mLen),e+=eBias):(m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer[offset+i]=255&m,i+=d,m/=256,mLen-=8);for(e=e\u003C\u003CmLen|m,eLen+=mLen;eLen>0;buffer[offset+i]=255&e,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=128*s}},{}],2:[function(require,module){(function(){function objectKeys(object){if(Object.keys)return Object.keys(object);var result=[];for(var name in object)Object.prototype.hasOwnProperty.call(object,name)&&result.push(name);return result}function replacer(key,value){return void 0===value?\"\"+value:\"number\"!=typeof value||!isNaN(value)&&isFinite(value)?\"function\"==typeof value||value instanceof RegExp?\"\"+value:value:\"\"+value}function truncate(s,n){return\"string\"==typeof s?n>s.length?s:s.slice(0,n):s}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}function ok(value,message){value||fail(value,!0,message,\"==\",assert.ok)}function _deepEqual(actual,expected){if(actual===expected)return!0;if(Buffer.isBuffer(actual)&&Buffer.isBuffer(expected)){if(actual.length!=expected.length)return!1;for(var i=0;actual.length>i;i++)if(actual[i]!==expected[i])return!1;return!0}return actual instanceof Date&&expected instanceof Date?actual.getTime()===expected.getTime():\"object\"!=typeof actual&&\"object\"!=typeof expected?actual==expected:objEquiv(actual,expected)}function isUndefinedOrNull(value){return null===value||void 0===value}function isArguments(object){return\"[object Arguments]\"==Object.prototype.toString.call(object)}function objEquiv(a,b){if(isUndefinedOrNull(a)||isUndefinedOrNull(b))return!1;if(a.prototype!==b.prototype)return!1;if(isArguments(a))return isArguments(b)?(a=pSlice.call(a),b=pSlice.call(b),_deepEqual(a,b)):!1;try{var key,i,ka=objectKeys(a),kb=objectKeys(b)}catch(e){return!1}if(ka.length!=kb.length)return!1;for(ka.sort(),kb.sort(),i=ka.length-1;i>=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return actual&&expected?expected instanceof RegExp?expected.test(actual):actual instanceof expected?!0:expected.call({},actual)===!0?!0:!1:!1}function _throws(shouldThrow,block,expected,message){var actual;\"string\"==typeof expected&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?\" (\"+expected.name+\").\":\".\")+(message?\" \"+message:\".\"),shouldThrow&&!actual&&fail(\"Missing expected exception\"+message),!shouldThrow&&expectedException(actual,expected)&&fail(\"Got unwanted exception\"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=require(\"util\"),Buffer=require(\"buffer\").Buffer,pSlice=Array.prototype.slice,assert=module.exports=ok;assert.AssertionError=function(options){this.name=\"AssertionError\",this.message=options.message,this.actual=options.actual,this.expected=options.expected,this.operator=options.operator;var stackStartFunction=options.stackStartFunction||fail;Error.captureStackTrace&&Error.captureStackTrace(this,stackStartFunction)},util.inherits(assert.AssertionError,Error),assert.AssertionError.prototype.toString=function(){return this.message?[this.name+\":\",this.message].join(\" \"):[this.name+\":\",truncate(JSON.stringify(this.actual,replacer),128),this.operator,truncate(JSON.stringify(this.expected,replacer),128)].join(\" \")},assert.AssertionError.__proto__=Error.prototype,assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,\"==\",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,\"!=\",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,\"deepEqual\",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,\"notDeepEqual\",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,\"===\",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,\"!==\",assert.notStrictEqual)},assert.throws=function(){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err}})()},{util:3,buffer:4}],\"buffer-browserify\":[function(require,module){module.exports=require(\"q9TxCC\")},{}],q9TxCC:[function(require,module,exports){(function(){function SlowBuffer(size){this.length=size}function toHex(n){return 16>n?\"0\"+n.toString(16):n.toString(16)}function utf8ToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)if(127>=str.charCodeAt(i))byteArray.push(str.charCodeAt(i));else for(var h=encodeURIComponent(str.charAt(i)).substr(1).split(\"%\"),j=0;h.length>j;j++)byteArray.push(parseInt(h[j],16));return byteArray}function asciiToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)byteArray.push(255&str.charCodeAt(i));return byteArray}function base64ToBytes(str){return require(\"base64-js\").toByteArray(str)}function blitBuffer(src,dst,offset,length){for(var i=0;length>i&&!(i+offset>=dst.length||i>=src.length);)dst[i+offset]=src[i],i++;return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}function coerce(length){return length=~~Math.ceil(+length),0>length?0:length}function Buffer(subject,encoding,offset){if(!(this instanceof Buffer))return new Buffer(subject,encoding,offset);var type;if(\"number\"==typeof offset)this.length=coerce(encoding),this.parent=subject,this.offset=offset;else{switch(type=typeof subject){case\"number\":this.length=coerce(subject);break;case\"string\":this.length=Buffer.byteLength(subject,encoding);break;case\"object\":this.length=coerce(subject.length);break;default:throw Error(\"First argument needs to be a number, array or string.\")}if(this.length>Buffer.poolSize?(this.parent=new SlowBuffer(this.length),this.offset=0):((!pool||pool.length-pool.used\u003Cthis.length)&&allocPool(),this.parent=pool,this.offset=pool.used,pool.used+=this.length),isArrayIsh(subject))for(var i=0;this.length>i;i++)this.parent[i+this.offset]=subject instanceof Buffer?subject.readUInt8(i):subject[i];else\"string\"==type&&(this.length=this.write(subject,0,encoding))}}function isArrayIsh(subject){return Array.isArray(subject)||Buffer.isBuffer(subject)||subject&&\"object\"==typeof subject&&\"number\"==typeof subject.length}function allocPool(){pool=new SlowBuffer(Buffer.poolSize),pool.used=0}function readUInt16(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),offset>=buffer.length?0:(isBigEndian?(val=buffer.parent[buffer.offset+offset]\u003C\u003C8,buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1])):(val=buffer.parent[buffer.offset+offset],buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8)),val)}function readUInt32(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),offset>=buffer.length?0:(isBigEndian?(buffer.length>offset+1&&(val=buffer.parent[buffer.offset+offset+1]\u003C\u003C16),buffer.length>offset+2&&(val|=buffer.parent[buffer.offset+offset+2]\u003C\u003C8),buffer.length>offset+3&&(val|=buffer.parent[buffer.offset+offset+3]),val+=buffer.parent[buffer.offset+offset]\u003C\u003C24>>>0):(buffer.length>offset+2&&(val=buffer.parent[buffer.offset+offset+2]\u003C\u003C16),buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8),val|=buffer.parent[buffer.offset+offset],buffer.length>offset+3&&(val+=buffer.parent[buffer.offset+offset+3]\u003C\u003C24>>>0)),val)}function readInt16(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),val=readUInt16(buffer,offset,isBigEndian,noAssert),neg=32768&val,neg?-1*(65535-val+1):val}function readInt32(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),val=readUInt32(buffer,offset,isBigEndian,noAssert),neg=2147483648&val,neg?-1*(4294967295-val+1):val}function readFloat(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,23,4)}function readDouble(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+7,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,52,8)}function verifuint(value,max){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(value>=0,\"specified a negative value for writing an unsigned value\"),assert.ok(max>=value,\"value is larger than maximum value for type\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function writeUInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"trying to write beyond buffer length\"),verifuint(value,65535));for(var i=0;Math.min(buffer.length-offset,2)>i;i++)buffer.parent[buffer.offset+offset+i]=(value&255\u003C\u003C8*(isBigEndian?1-i:i))>>>8*(isBigEndian?1-i:i)}function writeUInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"trying to write beyond buffer length\"),verifuint(value,4294967295));for(var i=0;Math.min(buffer.length-offset,4)>i;i++)buffer.parent[buffer.offset+offset+i]=255&value>>>8*(isBigEndian?3-i:i)}function verifsint(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function verifIEEE754(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\")}function writeInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to write beyond buffer length\"),verifsint(value,32767,-32768)),value>=0?writeUInt16(buffer,value,offset,isBigEndian,noAssert):writeUInt16(buffer,65535+value+1,offset,isBigEndian,noAssert)}function writeInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifsint(value,2147483647,-2147483648)),value>=0?writeUInt32(buffer,value,offset,isBigEndian,noAssert):writeUInt32(buffer,4294967295+value+1,offset,isBigEndian,noAssert)}function writeFloat(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifIEEE754(value,3.4028234663852886e38,-3.4028234663852886e38)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,23,4)}function writeDouble(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+7,\"Trying to write beyond buffer length\"),verifIEEE754(value,1.7976931348623157e308,-1.7976931348623157e308)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,52,8)}var assert=require(\"assert\");exports.INSPECT_MAX_BYTES=50,SlowBuffer.byteLength=function(str,encoding){switch(encoding||\"utf8\"){case\"hex\":return str.length/2;case\"utf8\":case\"utf-8\":return utf8ToBytes(str).length;case\"ascii\":case\"binary\":return str.length;case\"base64\":return base64ToBytes(str).length;default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.utf8Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(utf8ToBytes(string),this,offset,length)},SlowBuffer.prototype.asciiWrite=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(asciiToBytes(string),this,offset,length)},SlowBuffer.prototype.binaryWrite=SlowBuffer.prototype.asciiWrite,SlowBuffer.prototype.base64Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(base64ToBytes(string),this,offset,length)},SlowBuffer.prototype.base64Slice=function(){var bytes=Array.prototype.slice.apply(this,arguments);return require(\"base64-js\").fromByteArray(bytes)},SlowBuffer.prototype.utf8Slice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),res=\"\",tmp=\"\",i=0;bytes.length>i;)127>=bytes[i]?(res+=decodeUtf8Char(tmp)+String.fromCharCode(bytes[i]),tmp=\"\"):tmp+=\"%\"+bytes[i].toString(16),i++;return res+decodeUtf8Char(tmp)},SlowBuffer.prototype.asciiSlice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),ret=\"\",i=0;bytes.length>i;i++)ret+=String.fromCharCode(bytes[i]);return ret},SlowBuffer.prototype.binarySlice=SlowBuffer.prototype.asciiSlice,SlowBuffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this[i]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CSlowBuffer \"+out.join(\" \")+\">\"},SlowBuffer.prototype.hexSlice=function(start,end){var len=this.length;(!start||0>start)&&(start=0),(!end||0>end||end>len)&&(end=len);for(var out=\"\",i=start;end>i;i++)out+=toHex(this[i]);return out},SlowBuffer.prototype.toString=function(encoding,start,end){if(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start=+start||0,end===void 0&&(end=this.length),+end==start)return\"\";switch(encoding){case\"hex\":return this.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.utf8Slice(start,end);case\"ascii\":return this.asciiSlice(start,end);case\"binary\":return this.binarySlice(start,end);case\"base64\":return this.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.hexWrite=function(string,offset,length){offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2)throw Error(\"Invalid hex string\");length>strLen/2&&(length=strLen/2);for(var i=0;length>i;i++){var byte=parseInt(string.substr(2*i,2),16);if(isNaN(byte))throw Error(\"Invalid hex string\");this[offset+i]=byte}return SlowBuffer._charsWritten=2*i,i},SlowBuffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;switch(length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase()){case\"hex\":return this.hexWrite(string,offset,length);case\"utf8\":case\"utf-8\":return this.utf8Write(string,offset,length);case\"ascii\":return this.asciiWrite(string,offset,length);case\"binary\":return this.binaryWrite(string,offset,length);case\"base64\":return this.base64Write(string,offset,length);case\"ucs2\":case\"ucs-2\":return this.ucs2Write(string,offset,length);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this,end-start,+start)},SlowBuffer.prototype.copy=function(target,targetstart,sourcestart,sourceend){for(var temp=[],i=sourcestart;sourceend>i;i++)assert.ok(this[i]!==void 0,\"copying undefined buffer bytes!\"),temp.push(this[i]);for(var i=targetstart;targetstart+temp.length>i;i++)target[i]=temp[i-targetstart]},SlowBuffer.prototype.fill=function(value,start,end){if(end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");for(var i=start;end>i;i++)this[i]=value},exports.SlowBuffer=SlowBuffer,exports.Buffer=Buffer,Buffer.poolSize=8192;var pool;Buffer.isBuffer=function(b){return b instanceof Buffer||b instanceof SlowBuffer},Buffer.concat=function(list,totalLength){if(!Array.isArray(list))throw Error(\"Usage: Buffer.concat(list, [totalLength])\\n       list should be an Array.\");if(0===list.length)return new Buffer(0);if(1===list.length)return list[0];if(\"number\"!=typeof totalLength){totalLength=0;for(var i=0;list.length>i;i++){var buf=list[i];totalLength+=buf.length}}for(var buffer=new Buffer(totalLength),pos=0,i=0;list.length>i;i++){var buf=list[i];buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this.parent[i+this.offset]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CBuffer \"+out.join(\" \")+\">\"},Buffer.prototype.get=function(i){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]},Buffer.prototype.set=function(i,v){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]=v},Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase();var ret;switch(encoding){case\"hex\":ret=this.parent.hexWrite(string,this.offset+offset,length);break;\ncase\"utf8\":case\"utf-8\":ret=this.parent.utf8Write(string,this.offset+offset,length);break;case\"ascii\":ret=this.parent.asciiWrite(string,this.offset+offset,length);break;case\"binary\":ret=this.parent.binaryWrite(string,this.offset+offset,length);break;case\"base64\":ret=this.parent.base64Write(string,this.offset+offset,length);break;case\"ucs2\":case\"ucs-2\":ret=this.parent.ucs2Write(string,this.offset+offset,length);break;default:throw Error(\"Unknown encoding\")}return Buffer._charsWritten=SlowBuffer._charsWritten,ret},Buffer.prototype.toString=function(encoding,start,end){switch(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start===void 0||0>start?start=0:start>this.length&&(start=this.length),end===void 0||end>this.length?end=this.length:0>end&&(end=0),start+=this.offset,end+=this.offset,encoding){case\"hex\":return this.parent.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.parent.utf8Slice(start,end);case\"ascii\":return this.parent.asciiSlice(start,end);case\"binary\":return this.parent.binarySlice(start,end);case\"base64\":return this.parent.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.parent.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},Buffer.byteLength=SlowBuffer.byteLength,Buffer.prototype.fill=function(value,start,end){if(value||(value=0),start||(start=0),end||(end=this.length),\"string\"==typeof value&&(value=value.charCodeAt(0)),\"number\"!=typeof value||isNaN(value))throw Error(\"value is not a number\");if(start>end)throw Error(\"end \u003C start\");if(end===start)return 0;if(0==this.length)return 0;if(0>start||start>=this.length)throw Error(\"start out of bounds\");if(0>end||end>this.length)throw Error(\"end out of bounds\");return this.parent.fill(value,start+this.offset,end+this.offset)},Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(start||(start=0),end||(end=this.length),target_start||(target_start=0),start>end)throw Error(\"sourceEnd \u003C sourceStart\");if(end===start)return 0;if(0==target.length||0==source.length)return 0;if(0>target_start||target_start>=target.length)throw Error(\"targetStart out of bounds\");if(0>start||start>=source.length)throw Error(\"sourceStart out of bounds\");if(0>end||end>source.length)throw Error(\"sourceEnd out of bounds\");return end>this.length&&(end=this.length),end-start>target.length-target_start&&(end=target.length-target_start+start),this.parent.copy(target.parent,target_start+target.offset,start+this.offset,end+this.offset)},Buffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this.parent,end-start,+start+this.offset)},Buffer.prototype.utf8Slice=function(start,end){return this.toString(\"utf8\",start,end)},Buffer.prototype.binarySlice=function(start,end){return this.toString(\"binary\",start,end)},Buffer.prototype.asciiSlice=function(start,end){return this.toString(\"ascii\",start,end)},Buffer.prototype.utf8Write=function(string,offset){return this.write(string,offset,\"utf8\")},Buffer.prototype.binaryWrite=function(string,offset){return this.write(string,offset,\"binary\")},Buffer.prototype.asciiWrite=function(string,offset){return this.write(string,offset,\"ascii\")},Buffer.prototype.readUInt8=function(offset,noAssert){var buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),offset>=buffer.length?void 0:buffer.parent[buffer.offset+offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return readUInt16(this,offset,!1,noAssert)},Buffer.prototype.readUInt16BE=function(offset,noAssert){return readUInt16(this,offset,!0,noAssert)},Buffer.prototype.readUInt32LE=function(offset,noAssert){return readUInt32(this,offset,!1,noAssert)},Buffer.prototype.readUInt32BE=function(offset,noAssert){return readUInt32(this,offset,!0,noAssert)},Buffer.prototype.readInt8=function(offset,noAssert){var neg,buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),offset>=buffer.length?void 0:(neg=128&buffer.parent[buffer.offset+offset],neg?-1*(255-buffer.parent[buffer.offset+offset]+1):buffer.parent[buffer.offset+offset])},Buffer.prototype.readInt16LE=function(offset,noAssert){return readInt16(this,offset,!1,noAssert)},Buffer.prototype.readInt16BE=function(offset,noAssert){return readInt16(this,offset,!0,noAssert)},Buffer.prototype.readInt32LE=function(offset,noAssert){return readInt32(this,offset,!1,noAssert)},Buffer.prototype.readInt32BE=function(offset,noAssert){return readInt32(this,offset,!0,noAssert)},Buffer.prototype.readFloatLE=function(offset,noAssert){return readFloat(this,offset,!1,noAssert)},Buffer.prototype.readFloatBE=function(offset,noAssert){return readFloat(this,offset,!0,noAssert)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return readDouble(this,offset,!1,noAssert)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return readDouble(this,offset,!0,noAssert)},Buffer.prototype.writeUInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"trying to write beyond buffer length\"),verifuint(value,255)),buffer.length>offset&&(buffer.parent[buffer.offset+offset]=value)},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){writeUInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){writeUInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){writeUInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){writeUInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to write beyond buffer length\"),verifsint(value,127,-128)),value>=0?buffer.writeUInt8(value,offset,noAssert):buffer.writeUInt8(255+value+1,offset,noAssert)},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){writeInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){writeInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){writeInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){writeInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){writeDouble(this,value,offset,!0,noAssert)},SlowBuffer.prototype.readUInt8=Buffer.prototype.readUInt8,SlowBuffer.prototype.readUInt16LE=Buffer.prototype.readUInt16LE,SlowBuffer.prototype.readUInt16BE=Buffer.prototype.readUInt16BE,SlowBuffer.prototype.readUInt32LE=Buffer.prototype.readUInt32LE,SlowBuffer.prototype.readUInt32BE=Buffer.prototype.readUInt32BE,SlowBuffer.prototype.readInt8=Buffer.prototype.readInt8,SlowBuffer.prototype.readInt16LE=Buffer.prototype.readInt16LE,SlowBuffer.prototype.readInt16BE=Buffer.prototype.readInt16BE,SlowBuffer.prototype.readInt32LE=Buffer.prototype.readInt32LE,SlowBuffer.prototype.readInt32BE=Buffer.prototype.readInt32BE,SlowBuffer.prototype.readFloatLE=Buffer.prototype.readFloatLE,SlowBuffer.prototype.readFloatBE=Buffer.prototype.readFloatBE,SlowBuffer.prototype.readDoubleLE=Buffer.prototype.readDoubleLE,SlowBuffer.prototype.readDoubleBE=Buffer.prototype.readDoubleBE,SlowBuffer.prototype.writeUInt8=Buffer.prototype.writeUInt8,SlowBuffer.prototype.writeUInt16LE=Buffer.prototype.writeUInt16LE,SlowBuffer.prototype.writeUInt16BE=Buffer.prototype.writeUInt16BE,SlowBuffer.prototype.writeUInt32LE=Buffer.prototype.writeUInt32LE,SlowBuffer.prototype.writeUInt32BE=Buffer.prototype.writeUInt32BE,SlowBuffer.prototype.writeInt8=Buffer.prototype.writeInt8,SlowBuffer.prototype.writeInt16LE=Buffer.prototype.writeInt16LE,SlowBuffer.prototype.writeInt16BE=Buffer.prototype.writeInt16BE,SlowBuffer.prototype.writeInt32LE=Buffer.prototype.writeInt32LE,SlowBuffer.prototype.writeInt32BE=Buffer.prototype.writeInt32BE,SlowBuffer.prototype.writeFloatLE=Buffer.prototype.writeFloatLE,SlowBuffer.prototype.writeFloatBE=Buffer.prototype.writeFloatBE,SlowBuffer.prototype.writeDoubleLE=Buffer.prototype.writeDoubleLE,SlowBuffer.prototype.writeDoubleBE=Buffer.prototype.writeDoubleBE})()},{assert:2,\"./buffer_ieee754\":1,\"base64-js\":5}],3:[function(require,module,exports){function isArray(ar){return ar instanceof Array||Array.isArray(ar)||ar&&ar!==Object.prototype&&isArray(ar.__proto__)}function isRegExp(re){return re instanceof RegExp||\"object\"==typeof re&&\"[object RegExp]\"===Object.prototype.toString.call(re)}function isDate(d){if(d instanceof Date)return!0;if(\"object\"!=typeof d)return!1;var properties=Date.prototype&&Object_getOwnPropertyNames(Date.prototype),proto=d.__proto__&&Object_getOwnPropertyNames(d.__proto__);return JSON.stringify(proto)===JSON.stringify(properties)}require(\"events\"),exports.isArray=isArray,exports.isDate=function(obj){return\"[object Date]\"===Object.prototype.toString.call(obj)},exports.isRegExp=function(obj){return\"[object RegExp]\"===Object.prototype.toString.call(obj)},exports.print=function(){},exports.puts=function(){},exports.debug=function(){},exports.inspect=function(obj,showHidden,depth,colors){function format(value,recurseTimes){if(value&&\"function\"==typeof value.inspect&&value!==exports&&(!value.constructor||value.constructor.prototype!==value))return value.inspect(recurseTimes);switch(typeof value){case\"undefined\":return stylize(\"undefined\",\"undefined\");case\"string\":var simple=\"'\"+JSON.stringify(value).replace(/^\"|\"$/g,\"\").replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"')+\"'\";return stylize(simple,\"string\");case\"number\":return stylize(\"\"+value,\"number\");case\"boolean\":return stylize(\"\"+value,\"boolean\")}if(null===value)return stylize(\"null\",\"null\");var visible_keys=Object_keys(value),keys=showHidden?Object_getOwnPropertyNames(value):visible_keys;if(\"function\"==typeof value&&0===keys.length){if(isRegExp(value))return stylize(\"\"+value,\"regexp\");var name=value.name?\": \"+value.name:\"\";return stylize(\"[Function\"+name+\"]\",\"special\")}if(isDate(value)&&0===keys.length)return stylize(value.toUTCString(),\"date\");var base,type,braces;if(isArray(value)?(type=\"Array\",braces=[\"[\",\"]\"]):(type=\"Object\",braces=[\"{\",\"}\"]),\"function\"==typeof value){var n=value.name?\": \"+value.name:\"\";base=isRegExp(value)?\" \"+value:\" [Function\"+n+\"]\"}else base=\"\";if(isDate(value)&&(base=\" \"+value.toUTCString()),0===keys.length)return braces[0]+base+braces[1];if(0>recurseTimes)return isRegExp(value)?stylize(\"\"+value,\"regexp\"):stylize(\"[Object]\",\"special\");seen.push(value);var output=keys.map(function(key){var name,str;if(value.__lookupGetter__&&(value.__lookupGetter__(key)?str=value.__lookupSetter__(key)?stylize(\"[Getter/Setter]\",\"special\"):stylize(\"[Getter]\",\"special\"):value.__lookupSetter__(key)&&(str=stylize(\"[Setter]\",\"special\"))),0>visible_keys.indexOf(key)&&(name=\"[\"+key+\"]\"),str||(0>seen.indexOf(value[key])?(str=null===recurseTimes?format(value[key]):format(value[key],recurseTimes-1),str.indexOf(\"\\n\")>-1&&(str=isArray(value)?str.split(\"\\n\").map(function(line){return\"  \"+line}).join(\"\\n\").substr(2):\"\\n\"+str.split(\"\\n\").map(function(line){return\"   \"+line}).join(\"\\n\"))):str=stylize(\"[Circular]\",\"special\")),name===void 0){if(\"Array\"===type&&key.match(/^\\d+$/))return str;name=JSON.stringify(\"\"+key),name.match(/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)?(name=name.substr(1,name.length-2),name=stylize(name,\"name\")):(name=name.replace(/'/g,\"\\\\'\").replace(/\\\\\"/g,'\"').replace(/(^\"|\"$)/g,\"'\"),name=stylize(name,\"string\"))}return name+\": \"+str});seen.pop();var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf(\"\\n\")>=0&&numLinesEst++,prev+cur.length+1},0);return output=length>50?braces[0]+(\"\"===base?\"\":base+\"\\n \")+\" \"+output.join(\",\\n  \")+\" \"+braces[1]:braces[0]+base+\" \"+output.join(\", \")+\" \"+braces[1]}var seen=[],stylize=function(str,styleType){var styles={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},style={special:\"cyan\",number:\"blue\",\"boolean\":\"yellow\",undefined:\"grey\",\"null\":\"bold\",string:\"green\",date:\"magenta\",regexp:\"red\"}[styleType];return style?\"\u001b[\"+styles[style][0]+\"m\"+str+\"\u001b[\"+styles[style][1]+\"m\":str};return colors||(stylize=function(str){return str}),format(obj,depth===void 0?2:depth)},exports.log=function(){},exports.pump=null;var Object_keys=Object.keys||function(obj){var res=[];for(var key in obj)res.push(key);return res},Object_getOwnPropertyNames=Object.getOwnPropertyNames||function(obj){var res=[];for(var key in obj)Object.hasOwnProperty.call(obj,key)&&res.push(key);return res},Object_create=Object.create||function(prototype,properties){var object;if(null===prototype)object={__proto__:null};else{if(\"object\"!=typeof prototype)throw new TypeError(\"typeof prototype[\"+typeof prototype+\"] != 'object'\");var Type=function(){};Type.prototype=prototype,object=new Type,object.__proto__=prototype}return properties!==void 0&&Object.defineProperties&&Object.defineProperties(object,properties),object};exports.inherits=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object_create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})};var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(\"string\"!=typeof f){for(var objects=[],i=0;arguments.length>i;i++)objects.push(exports.inspect(arguments[i]));return objects.join(\" \")}for(var i=1,args=arguments,len=args.length,str=(f+\"\").replace(formatRegExp,function(x){if(\"%%\"===x)return\"%\";if(i>=len)return x;switch(x){case\"%s\":return args[i++]+\"\";case\"%d\":return Number(args[i++]);case\"%j\":return JSON.stringify(args[i++]);default:return x}}),x=args[i];len>i;x=args[++i])str+=null===x||\"object\"!=typeof x?\" \"+x:\" \"+exports.inspect(x);return str}},{events:6}],5:[function(require,module){(function(){\"use strict\";function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0)throw\"Invalid string. Length must be a multiple of 4\";for(placeHolders=b64.indexOf(\"=\"),placeHolders=placeHolders>0?b64.length-placeHolders:0,arr=[],l=placeHolders>0?b64.length-4:b64.length,i=0,j=0;l>i;i+=4,j+=3)tmp=lookup.indexOf(b64[i])\u003C\u003C18|lookup.indexOf(b64[i+1])\u003C\u003C12|lookup.indexOf(b64[i+2])\u003C\u003C6|lookup.indexOf(b64[i+3]),arr.push((16711680&tmp)>>16),arr.push((65280&tmp)>>8),arr.push(255&tmp);return 2===placeHolders?(tmp=lookup.indexOf(b64[i])\u003C\u003C2|lookup.indexOf(b64[i+1])>>4,arr.push(255&tmp)):1===placeHolders&&(tmp=lookup.indexOf(b64[i])\u003C\u003C10|lookup.indexOf(b64[i+1])\u003C\u003C4|lookup.indexOf(b64[i+2])>>2,arr.push(255&tmp>>8),arr.push(255&tmp)),arr}function uint8ToBase64(uint8){function tripletToBase64(num){return lookup[63&num>>18]+lookup[63&num>>12]+lookup[63&num>>6]+lookup[63&num]}var i,temp,length,extraBytes=uint8.length%3,output=\"\";for(i=0,length=uint8.length-extraBytes;length>i;i+=3)temp=(uint8[i]\u003C\u003C16)+(uint8[i+1]\u003C\u003C8)+uint8[i+2],output+=tripletToBase64(temp);switch(extraBytes){case 1:temp=uint8[uint8.length-1],output+=lookup[temp>>2],output+=lookup[63&temp\u003C\u003C4],output+=\"==\";break;case 2:temp=(uint8[uint8.length-2]\u003C\u003C8)+uint8[uint8.length-1],output+=lookup[temp>>10],output+=lookup[63&temp>>4],output+=lookup[63&temp\u003C\u003C2],output+=\"=\"}return output}var lookup=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";module.exports.toByteArray=b64ToByteArray,module.exports.fromByteArray=uint8ToBase64})()},{}],7:[function(require,module,exports){exports.readIEEE754=function(buffer,offset,isBE,mLen,nBytes){var e,m,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,nBits=-7,i=isBE?0:nBytes-1,d=isBE?1:-1,s=buffer[offset+i];for(i+=d,e=s&(1\u003C\u003C-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=256*e+buffer[offset+i],i+=d,nBits-=8);for(m=e&(1\u003C\u003C-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m=256*m+buffer[offset+i],i+=d,nBits-=8);if(0===e)e=1-eBias;else{if(e===eMax)return m?0/0:1/0*(s?-1:1);m+=Math.pow(2,mLen),e-=eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)},exports.writeIEEE754=function(buffer,value,offset,isBE,mLen,nBytes){var e,m,c,eLen=8*nBytes-mLen-1,eMax=(1\u003C\u003CeLen)-1,eBias=eMax>>1,rt=23===mLen?Math.pow(2,-24)-Math.pow(2,-77):0,i=isBE?nBytes-1:0,d=isBE?-1:1,s=0>value||0===value&&0>1/value?1:0;for(value=Math.abs(value),isNaN(value)||1/0===value?(m=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),1>value*(c=Math.pow(2,-e))&&(e--,c*=2),value+=e+eBias>=1?rt/c:rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m=0,e=eMax):e+eBias>=1?(m=(value*c-1)*Math.pow(2,mLen),e+=eBias):(m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer[offset+i]=255&m,i+=d,m/=256,mLen-=8);for(e=e\u003C\u003CmLen|m,eLen+=mLen;eLen>0;buffer[offset+i]=255&e,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=128*s}},{}],8:[function(require,module){var process=module.exports={};process.nextTick=function(){var canSetImmediate=\"undefined\"!=typeof window&&window.setImmediate,canPost=\"undefined\"!=typeof window&&window.postMessage&&window.addEventListener;if(canSetImmediate)return function(f){return window.setImmediate(f)};if(canPost){var queue=[];return window.addEventListener(\"message\",function(ev){if(ev.source===window&&\"process-tick\"===ev.data&&(ev.stopPropagation(),queue.length>0)){var fn=queue.shift();fn()}},!0),function(fn){queue.push(fn),window.postMessage(\"process-tick\",\"*\")}}return function(fn){setTimeout(fn,0)}}(),process.title=\"browser\",process.browser=!0,process.env={},process.argv=[],process.binding=function(){throw Error(\"process.binding is not supported\")},process.cwd=function(){return\"/\"},process.chdir=function(){throw Error(\"process.chdir is not supported\")}},{}],6:[function(require,module,exports){(function(process){function indexOf(xs,x){if(xs.indexOf)return xs.indexOf(x);for(var i=0;xs.length>i;i++)if(x===xs[i])return i;return-1}process.EventEmitter||(process.EventEmitter=function(){});var EventEmitter=exports.EventEmitter=process.EventEmitter,isArray=\"function\"==typeof Array.isArray?Array.isArray:function(xs){return\"[object Array]\"===Object.prototype.toString.call(xs)},defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){this._events||(this._events={}),this._events.maxListeners=n},EventEmitter.prototype.emit=function(type){if(\"error\"===type&&(!this._events||!this._events.error||isArray(this._events.error)&&!this._events.error.length))throw arguments[1]instanceof Error?arguments[1]:Error(\"Uncaught, unspecified 'error' event.\");if(!this._events)return!1;var handler=this._events[type];if(!handler)return!1;if(\"function\"==typeof handler){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:var args=Array.prototype.slice.call(arguments,1);handler.apply(this,args)}return!0}if(isArray(handler)){for(var args=Array.prototype.slice.call(arguments,1),listeners=handler.slice(),i=0,l=listeners.length;l>i;i++)listeners[i].apply(this,args);return!0}return!1},EventEmitter.prototype.addListener=function(type,listener){if(\"function\"!=typeof listener)throw Error(\"addListener only takes instances of Function\");if(this._events||(this._events={}),this.emit(\"newListener\",type,listener),this._events[type])if(isArray(this._events[type])){if(!this._events[type].warned){var m;m=void 0!==this._events.maxListeners?this._events.maxListeners:defaultMaxListeners,m&&m>0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[type].length),console.trace())}this._events[type].push(listener)}else this._events[type]=[this._events[type],listener];else this._events[type]=listener;return this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){var self=this;return self.on(type,function g(){self.removeListener(type,g),listener.apply(this,arguments)}),this},EventEmitter.prototype.removeListener=function(type,listener){if(\"function\"!=typeof listener)throw Error(\"removeListener only takes instances of Function\");if(!this._events||!this._events[type])return this;var list=this._events[type];if(isArray(list)){var i=indexOf(list,listener);if(0>i)return this;list.splice(i,1),0==list.length&&delete this._events[type]}else this._events[type]===listener&&delete this._events[type];return this},EventEmitter.prototype.removeAllListeners=function(type){return 0===arguments.length?(this._events={},this):(type&&this._events&&this._events[type]&&(this._events[type]=null),this)},EventEmitter.prototype.listeners=function(type){return this._events||(this._events={}),this._events[type]||(this._events[type]=[]),isArray(this._events[type])||(this._events[type]=[this._events[type]]),this._events[type]}})(require(\"__browserify_process\"))},{__browserify_process:8}],4:[function(require,module,exports){(function(){function SlowBuffer(size){this.length=size}function toHex(n){return 16>n?\"0\"+n.toString(16):n.toString(16)}function utf8ToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)if(127>=str.charCodeAt(i))byteArray.push(str.charCodeAt(i));else for(var h=encodeURIComponent(str.charAt(i)).substr(1).split(\"%\"),j=0;h.length>j;j++)byteArray.push(parseInt(h[j],16));return byteArray}function asciiToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)byteArray.push(255&str.charCodeAt(i));return byteArray}function base64ToBytes(str){return require(\"base64-js\").toByteArray(str)}function blitBuffer(src,dst,offset,length){for(var i=0;length>i&&!(i+offset>=dst.length||i>=src.length);)dst[i+offset]=src[i],i++;return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}function coerce(length){return length=~~Math.ceil(+length),0>length?0:length}function Buffer(subject,encoding,offset){if(!(this instanceof Buffer))return new Buffer(subject,encoding,offset);var type;if(\"number\"==typeof offset)this.length=coerce(encoding),this.parent=subject,this.offset=offset;else{switch(type=typeof subject){case\"number\":this.length=coerce(subject);break;case\"string\":this.length=Buffer.byteLength(subject,encoding);break;case\"object\":this.length=coerce(subject.length);break;default:throw Error(\"First argument needs to be a number, array or string.\")}if(this.length>Buffer.poolSize?(this.parent=new SlowBuffer(this.length),this.offset=0):((!pool||pool.length-pool.used\u003Cthis.length)&&allocPool(),this.parent=pool,this.offset=pool.used,pool.used+=this.length),isArrayIsh(subject))for(var i=0;this.length>i;i++)this.parent[i+this.offset]=subject[i];else\"string\"==type&&(this.length=this.write(subject,0,encoding))}}function isArrayIsh(subject){return Array.isArray(subject)||Buffer.isBuffer(subject)||subject&&\"object\"==typeof subject&&\"number\"==typeof subject.length}function allocPool(){pool=new SlowBuffer(Buffer.poolSize),pool.used=0}function readUInt16(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),isBigEndian?(val=buffer.parent[buffer.offset+offset]\u003C\u003C8,val|=buffer.parent[buffer.offset+offset+1]):(val=buffer.parent[buffer.offset+offset],val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8),val}function readUInt32(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),isBigEndian?(val=buffer.parent[buffer.offset+offset+1]\u003C\u003C16,val|=buffer.parent[buffer.offset+offset+2]\u003C\u003C8,val|=buffer.parent[buffer.offset+offset+3],val+=buffer.parent[buffer.offset+offset]\u003C\u003C24>>>0):(val=buffer.parent[buffer.offset+offset+2]\u003C\u003C16,val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8,val|=buffer.parent[buffer.offset+offset],val+=buffer.parent[buffer.offset+offset+3]\u003C\u003C24>>>0),val}function readInt16(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),val=readUInt16(buffer,offset,isBigEndian,noAssert),neg=32768&val,neg?-1*(65535-val+1):val}function readInt32(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),val=readUInt32(buffer,offset,isBigEndian,noAssert),neg=2147483648&val,neg?-1*(4294967295-val+1):val}function readFloat(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,23,4)}function readDouble(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+7,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,52,8)}function verifuint(value,max){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(value>=0,\"specified a negative value for writing an unsigned value\"),assert.ok(max>=value,\"value is larger than maximum value for type\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function writeUInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"trying to write beyond buffer length\"),verifuint(value,65535)),isBigEndian?(buffer.parent[buffer.offset+offset]=(65280&value)>>>8,buffer.parent[buffer.offset+offset+1]=255&value):(buffer.parent[buffer.offset+offset+1]=(65280&value)>>>8,buffer.parent[buffer.offset+offset]=255&value)}function writeUInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"trying to write beyond buffer length\"),verifuint(value,4294967295)),isBigEndian?(buffer.parent[buffer.offset+offset]=255&value>>>24,buffer.parent[buffer.offset+offset+1]=255&value>>>16,buffer.parent[buffer.offset+offset+2]=255&value>>>8,buffer.parent[buffer.offset+offset+3]=255&value):(buffer.parent[buffer.offset+offset+3]=255&value>>>24,buffer.parent[buffer.offset+offset+2]=255&value>>>16,buffer.parent[buffer.offset+offset+1]=255&value>>>8,buffer.parent[buffer.offset+offset]=255&value)}function verifsint(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function verifIEEE754(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\")}function writeInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to write beyond buffer length\"),verifsint(value,32767,-32768)),value>=0?writeUInt16(buffer,value,offset,isBigEndian,noAssert):writeUInt16(buffer,65535+value+1,offset,isBigEndian,noAssert)}function writeInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifsint(value,2147483647,-2147483648)),value>=0?writeUInt32(buffer,value,offset,isBigEndian,noAssert):writeUInt32(buffer,4294967295+value+1,offset,isBigEndian,noAssert)}function writeFloat(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifIEEE754(value,3.4028234663852886e38,-3.4028234663852886e38)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,23,4)}function writeDouble(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+7,\"Trying to write beyond buffer length\"),verifIEEE754(value,1.7976931348623157e308,-1.7976931348623157e308)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,52,8)}var assert=require(\"assert\");exports.INSPECT_MAX_BYTES=50,SlowBuffer.byteLength=function(str,encoding){switch(encoding||\"utf8\"){case\"hex\":return str.length/2;case\"utf8\":case\"utf-8\":return utf8ToBytes(str).length;case\"ascii\":return str.length;case\"base64\":return base64ToBytes(str).length;default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.utf8Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(utf8ToBytes(string),this,offset,length)},SlowBuffer.prototype.asciiWrite=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(asciiToBytes(string),this,offset,length)},SlowBuffer.prototype.base64Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(base64ToBytes(string),this,offset,length)},SlowBuffer.prototype.base64Slice=function(){var bytes=Array.prototype.slice.apply(this,arguments);return require(\"base64-js\").fromByteArray(bytes)},SlowBuffer.prototype.utf8Slice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),res=\"\",tmp=\"\",i=0;bytes.length>i;)127>=bytes[i]?(res+=decodeUtf8Char(tmp)+String.fromCharCode(bytes[i]),tmp=\"\"):tmp+=\"%\"+bytes[i].toString(16),i++;return res+decodeUtf8Char(tmp)},SlowBuffer.prototype.asciiSlice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),ret=\"\",i=0;bytes.length>i;i++)ret+=String.fromCharCode(bytes[i]);return ret},SlowBuffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this[i]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CSlowBuffer \"+out.join(\" \")+\">\"},SlowBuffer.prototype.hexSlice=function(start,end){var len=this.length;(!start||0>start)&&(start=0),(!end||0>end||end>len)&&(end=len);for(var out=\"\",i=start;end>i;i++)out+=toHex(this[i]);return out},SlowBuffer.prototype.toString=function(encoding,start,end){if(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start=+start||0,end===void 0&&(end=this.length),+end==start)return\"\";\nswitch(encoding){case\"hex\":return this.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.utf8Slice(start,end);case\"ascii\":return this.asciiSlice(start,end);case\"binary\":return this.binarySlice(start,end);case\"base64\":return this.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.hexWrite=function(string,offset,length){offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2)throw Error(\"Invalid hex string\");length>strLen/2&&(length=strLen/2);for(var i=0;length>i;i++){var byte=parseInt(string.substr(2*i,2),16);if(isNaN(byte))throw Error(\"Invalid hex string\");this[offset+i]=byte}return SlowBuffer._charsWritten=2*i,i},SlowBuffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;switch(length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase()){case\"hex\":return this.hexWrite(string,offset,length);case\"utf8\":case\"utf-8\":return this.utf8Write(string,offset,length);case\"ascii\":return this.asciiWrite(string,offset,length);case\"binary\":return this.binaryWrite(string,offset,length);case\"base64\":return this.base64Write(string,offset,length);case\"ucs2\":case\"ucs-2\":return this.ucs2Write(string,offset,length);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this,end-start,+start)},SlowBuffer.prototype.copy=function(target,targetstart,sourcestart,sourceend){for(var temp=[],i=sourcestart;sourceend>i;i++)assert.ok(this[i]!==void 0,\"copying undefined buffer bytes!\"),temp.push(this[i]);for(var i=targetstart;targetstart+temp.length>i;i++)target[i]=temp[i-targetstart]},exports.SlowBuffer=SlowBuffer,exports.Buffer=Buffer,Buffer.poolSize=8192;var pool;Buffer.isBuffer=function(b){return b instanceof Buffer||b instanceof SlowBuffer},Buffer.concat=function(list,totalLength){if(!Array.isArray(list))throw Error(\"Usage: Buffer.concat(list, [totalLength])\\n       list should be an Array.\");if(0===list.length)return new Buffer(0);if(1===list.length)return list[0];if(\"number\"!=typeof totalLength){totalLength=0;for(var i=0;list.length>i;i++){var buf=list[i];totalLength+=buf.length}}for(var buffer=new Buffer(totalLength),pos=0,i=0;list.length>i;i++){var buf=list[i];buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this.parent[i+this.offset]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CBuffer \"+out.join(\" \")+\">\"},Buffer.prototype.get=function(i){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]},Buffer.prototype.set=function(i,v){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]=v},Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase();var ret;switch(encoding){case\"hex\":ret=this.parent.hexWrite(string,this.offset+offset,length);break;case\"utf8\":case\"utf-8\":ret=this.parent.utf8Write(string,this.offset+offset,length);break;case\"ascii\":ret=this.parent.asciiWrite(string,this.offset+offset,length);break;case\"binary\":ret=this.parent.binaryWrite(string,this.offset+offset,length);break;case\"base64\":ret=this.parent.base64Write(string,this.offset+offset,length);break;case\"ucs2\":case\"ucs-2\":ret=this.parent.ucs2Write(string,this.offset+offset,length);break;default:throw Error(\"Unknown encoding\")}return Buffer._charsWritten=SlowBuffer._charsWritten,ret},Buffer.prototype.toString=function(encoding,start,end){switch(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start===void 0||0>start?start=0:start>this.length&&(start=this.length),end===void 0||end>this.length?end=this.length:0>end&&(end=0),start+=this.offset,end+=this.offset,encoding){case\"hex\":return this.parent.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.parent.utf8Slice(start,end);case\"ascii\":return this.parent.asciiSlice(start,end);case\"binary\":return this.parent.binarySlice(start,end);case\"base64\":return this.parent.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.parent.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},Buffer.byteLength=SlowBuffer.byteLength,Buffer.prototype.fill=function(value,start,end){if(value||(value=0),start||(start=0),end||(end=this.length),\"string\"==typeof value&&(value=value.charCodeAt(0)),\"number\"!=typeof value||isNaN(value))throw Error(\"value is not a number\");if(start>end)throw Error(\"end \u003C start\");if(end===start)return 0;if(0==this.length)return 0;if(0>start||start>=this.length)throw Error(\"start out of bounds\");if(0>end||end>this.length)throw Error(\"end out of bounds\");return this.parent.fill(value,start+this.offset,end+this.offset)},Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(start||(start=0),end||(end=this.length),target_start||(target_start=0),start>end)throw Error(\"sourceEnd \u003C sourceStart\");if(end===start)return 0;if(0==target.length||0==source.length)return 0;if(0>target_start||target_start>=target.length)throw Error(\"targetStart out of bounds\");if(0>start||start>=source.length)throw Error(\"sourceStart out of bounds\");if(0>end||end>source.length)throw Error(\"sourceEnd out of bounds\");return end>this.length&&(end=this.length),end-start>target.length-target_start&&(end=target.length-target_start+start),this.parent.copy(target.parent,target_start+target.offset,start+this.offset,end+this.offset)},Buffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this.parent,end-start,+start+this.offset)},Buffer.prototype.utf8Slice=function(start,end){return this.toString(\"utf8\",start,end)},Buffer.prototype.binarySlice=function(start,end){return this.toString(\"binary\",start,end)},Buffer.prototype.asciiSlice=function(start,end){return this.toString(\"ascii\",start,end)},Buffer.prototype.utf8Write=function(string,offset){return this.write(string,offset,\"utf8\")},Buffer.prototype.binaryWrite=function(string,offset){return this.write(string,offset,\"binary\")},Buffer.prototype.asciiWrite=function(string,offset){return this.write(string,offset,\"ascii\")},Buffer.prototype.readUInt8=function(offset,noAssert){var buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),buffer.parent[buffer.offset+offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return readUInt16(this,offset,!1,noAssert)},Buffer.prototype.readUInt16BE=function(offset,noAssert){return readUInt16(this,offset,!0,noAssert)},Buffer.prototype.readUInt32LE=function(offset,noAssert){return readUInt32(this,offset,!1,noAssert)},Buffer.prototype.readUInt32BE=function(offset,noAssert){return readUInt32(this,offset,!0,noAssert)},Buffer.prototype.readInt8=function(offset,noAssert){var neg,buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),neg=128&buffer.parent[buffer.offset+offset],neg?-1*(255-buffer.parent[buffer.offset+offset]+1):buffer.parent[buffer.offset+offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){return readInt16(this,offset,!1,noAssert)},Buffer.prototype.readInt16BE=function(offset,noAssert){return readInt16(this,offset,!0,noAssert)},Buffer.prototype.readInt32LE=function(offset,noAssert){return readInt32(this,offset,!1,noAssert)},Buffer.prototype.readInt32BE=function(offset,noAssert){return readInt32(this,offset,!0,noAssert)},Buffer.prototype.readFloatLE=function(offset,noAssert){return readFloat(this,offset,!1,noAssert)},Buffer.prototype.readFloatBE=function(offset,noAssert){return readFloat(this,offset,!0,noAssert)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return readDouble(this,offset,!1,noAssert)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return readDouble(this,offset,!0,noAssert)},Buffer.prototype.writeUInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"trying to write beyond buffer length\"),verifuint(value,255)),buffer.parent[buffer.offset+offset]=value},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){writeUInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){writeUInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){writeUInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){writeUInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to write beyond buffer length\"),verifsint(value,127,-128)),value>=0?buffer.writeUInt8(value,offset,noAssert):buffer.writeUInt8(255+value+1,offset,noAssert)},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){writeInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){writeInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){writeInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){writeInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){writeDouble(this,value,offset,!0,noAssert)},SlowBuffer.prototype.readUInt8=Buffer.prototype.readUInt8,SlowBuffer.prototype.readUInt16LE=Buffer.prototype.readUInt16LE,SlowBuffer.prototype.readUInt16BE=Buffer.prototype.readUInt16BE,SlowBuffer.prototype.readUInt32LE=Buffer.prototype.readUInt32LE,SlowBuffer.prototype.readUInt32BE=Buffer.prototype.readUInt32BE,SlowBuffer.prototype.readInt8=Buffer.prototype.readInt8,SlowBuffer.prototype.readInt16LE=Buffer.prototype.readInt16LE,SlowBuffer.prototype.readInt16BE=Buffer.prototype.readInt16BE,SlowBuffer.prototype.readInt32LE=Buffer.prototype.readInt32LE,SlowBuffer.prototype.readInt32BE=Buffer.prototype.readInt32BE,SlowBuffer.prototype.readFloatLE=Buffer.prototype.readFloatLE,SlowBuffer.prototype.readFloatBE=Buffer.prototype.readFloatBE,SlowBuffer.prototype.readDoubleLE=Buffer.prototype.readDoubleLE,SlowBuffer.prototype.readDoubleBE=Buffer.prototype.readDoubleBE,SlowBuffer.prototype.writeUInt8=Buffer.prototype.writeUInt8,SlowBuffer.prototype.writeUInt16LE=Buffer.prototype.writeUInt16LE,SlowBuffer.prototype.writeUInt16BE=Buffer.prototype.writeUInt16BE,SlowBuffer.prototype.writeUInt32LE=Buffer.prototype.writeUInt32LE,SlowBuffer.prototype.writeUInt32BE=Buffer.prototype.writeUInt32BE,SlowBuffer.prototype.writeInt8=Buffer.prototype.writeInt8,SlowBuffer.prototype.writeInt16LE=Buffer.prototype.writeInt16LE,SlowBuffer.prototype.writeInt16BE=Buffer.prototype.writeInt16BE,SlowBuffer.prototype.writeInt32LE=Buffer.prototype.writeInt32LE,SlowBuffer.prototype.writeInt32BE=Buffer.prototype.writeInt32BE,SlowBuffer.prototype.writeFloatLE=Buffer.prototype.writeFloatLE,SlowBuffer.prototype.writeFloatBE=Buffer.prototype.writeFloatBE,SlowBuffer.prototype.writeDoubleLE=Buffer.prototype.writeDoubleLE,SlowBuffer.prototype.writeDoubleBE=Buffer.prototype.writeDoubleBE})()},{assert:2,\"./buffer_ieee754\":7,\"base64-js\":9}],9:[function(require,module){(function(){\"use strict\";function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0)throw\"Invalid string. Length must be a multiple of 4\";for(placeHolders=b64.indexOf(\"=\"),placeHolders=placeHolders>0?b64.length-placeHolders:0,arr=[],l=placeHolders>0?b64.length-4:b64.length,i=0,j=0;l>i;i+=4,j+=3)tmp=lookup.indexOf(b64[i])\u003C\u003C18|lookup.indexOf(b64[i+1])\u003C\u003C12|lookup.indexOf(b64[i+2])\u003C\u003C6|lookup.indexOf(b64[i+3]),arr.push((16711680&tmp)>>16),arr.push((65280&tmp)>>8),arr.push(255&tmp);return 2===placeHolders?(tmp=lookup.indexOf(b64[i])\u003C\u003C2|lookup.indexOf(b64[i+1])>>4,arr.push(255&tmp)):1===placeHolders&&(tmp=lookup.indexOf(b64[i])\u003C\u003C10|lookup.indexOf(b64[i+1])\u003C\u003C4|lookup.indexOf(b64[i+2])>>2,arr.push(255&tmp>>8),arr.push(255&tmp)),arr}function uint8ToBase64(uint8){function tripletToBase64(num){return lookup[63&num>>18]+lookup[63&num>>12]+lookup[63&num>>6]+lookup[63&num]}var i,temp,length,extraBytes=uint8.length%3,output=\"\";for(i=0,length=uint8.length-extraBytes;length>i;i+=3)temp=(uint8[i]\u003C\u003C16)+(uint8[i+1]\u003C\u003C8)+uint8[i+2],output+=tripletToBase64(temp);switch(extraBytes){case 1:temp=uint8[uint8.length-1],output+=lookup[temp>>2],output+=lookup[63&temp\u003C\u003C4],output+=\"==\";break;case 2:temp=(uint8[uint8.length-2]\u003C\u003C8)+uint8[uint8.length-1],output+=lookup[temp>>10],output+=lookup[63&temp>>4],output+=lookup[63&temp\u003C\u003C2],output+=\"=\"}return output}var lookup=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";module.exports.toByteArray=b64ToByteArray,module.exports.fromByteArray=uint8ToBase64})()},{}]},{},[]),module.exports=require(\"buffer-browserify\")},{}],67:[function(require,module){(function(Buffer){function clone(parent,circular){function _clone(parent,context,child,cIndex){var i;if(\"object\"==typeof parent){if(null==parent)return parent;for(i in circularParent)if(circularParent[i]===parent)return circularReplace.push({resolveTo:i,child:child,i:cIndex}),null;if(circularParent[context]=parent,util.isArray(parent)){child=[];for(i in parent)child[i]=_clone(parent[i],context+\"[\"+i+\"]\",child,i)}else if(util.isDate(parent))child=new Date(parent.getTime());else if(util.isRegExp(parent))child=RegExp(parent.source);else if(useBuffer&&Buffer.isBuffer(parent))child=new Buffer(parent.length),parent.copy(child);else{child={},child.__proto__=parent.__proto__;for(i in parent)child[i]=_clone(parent[i],context+\"[\"+i+\"]\",child,i)}circularResolved[context]=child}else child=parent;return child}circular===void 0&&(circular=!0);var i,useBuffer=Buffer!==void 0;if(circular){var circularParent={},circularResolved={},circularReplace=[],cloned=_clone(parent,\"*\");for(i in circularReplace){var c=circularReplace[i];c&&c.child&&c.i in c.child&&(c.child[c.i]=circularResolved[c.resolveTo])}return cloned}var child;if(\"object\"==typeof parent){if(null==parent)return parent;if(\"Array\"===parent.constructor.name){child=[];for(i in parent)child[i]=clone(parent[i],circular)}else if(util.isDate(parent))child=new Date(parent.getTime());else if(util.isRegExp(parent))child=RegExp(parent.source);else{child={},child.__proto__=parent.__proto__;for(i in parent)child[i]=clone(parent[i],circular)}}else child=parent;return child}var util=require(\"util\");module.exports=clone,clone.clonePrototype=require(\"./clonePrototype.js\")})(require(\"__browserify_buffer\").Buffer)},{util:6,\"./clonePrototype.js\":78,__browserify_buffer:77}],71:[function(require,module,exports){(function(){function SlowBuffer(size){this.length=size}function toHex(n){return 16>n?\"0\"+n.toString(16):n.toString(16)}function utf8ToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)if(127>=str.charCodeAt(i))byteArray.push(str.charCodeAt(i));else for(var h=encodeURIComponent(str.charAt(i)).substr(1).split(\"%\"),j=0;h.length>j;j++)byteArray.push(parseInt(h[j],16));return byteArray}function asciiToBytes(str){for(var byteArray=[],i=0;str.length>i;i++)byteArray.push(255&str.charCodeAt(i));return byteArray}function base64ToBytes(str){return require(\"base64-js\").toByteArray(str)}function blitBuffer(src,dst,offset,length){for(var i=0;length>i&&!(i+offset>=dst.length||i>=src.length);)dst[i+offset]=src[i],i++;return i}function decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}function coerce(length){return length=~~Math.ceil(+length),0>length?0:length}function Buffer(subject,encoding,offset){if(!(this instanceof Buffer))return new Buffer(subject,encoding,offset);var type;if(\"number\"==typeof offset)this.length=coerce(encoding),this.parent=subject,this.offset=offset;else{switch(type=typeof subject){case\"number\":this.length=coerce(subject);break;case\"string\":this.length=Buffer.byteLength(subject,encoding);break;case\"object\":this.length=coerce(subject.length);break;default:throw Error(\"First argument needs to be a number, array or string.\")}if(this.length>Buffer.poolSize?(this.parent=new SlowBuffer(this.length),this.offset=0):((!pool||pool.length-pool.used\u003Cthis.length)&&allocPool(),this.parent=pool,this.offset=pool.used,pool.used+=this.length),isArrayIsh(subject))for(var i=0;this.length>i;i++)this.parent[i+this.offset]=subject instanceof Buffer?subject.readUInt8(i):subject[i];else\"string\"==type&&(this.length=this.write(subject,0,encoding))}}function isArrayIsh(subject){return Array.isArray(subject)||Buffer.isBuffer(subject)||subject&&\"object\"==typeof subject&&\"number\"==typeof subject.length}function allocPool(){pool=new SlowBuffer(Buffer.poolSize),pool.used=0}function readUInt16(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),offset>=buffer.length?0:(isBigEndian?(val=buffer.parent[buffer.offset+offset]\u003C\u003C8,buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1])):(val=buffer.parent[buffer.offset+offset],buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8)),val)}function readUInt32(buffer,offset,isBigEndian,noAssert){var val=0;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),offset>=buffer.length?0:(isBigEndian?(buffer.length>offset+1&&(val=buffer.parent[buffer.offset+offset+1]\u003C\u003C16),buffer.length>offset+2&&(val|=buffer.parent[buffer.offset+offset+2]\u003C\u003C8),buffer.length>offset+3&&(val|=buffer.parent[buffer.offset+offset+3]),val+=buffer.parent[buffer.offset+offset]\u003C\u003C24>>>0):(buffer.length>offset+2&&(val=buffer.parent[buffer.offset+offset+2]\u003C\u003C16),buffer.length>offset+1&&(val|=buffer.parent[buffer.offset+offset+1]\u003C\u003C8),val|=buffer.parent[buffer.offset+offset],buffer.length>offset+3&&(val+=buffer.parent[buffer.offset+offset+3]\u003C\u003C24>>>0)),val)}function readInt16(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to read beyond buffer length\")),val=readUInt16(buffer,offset,isBigEndian,noAssert),neg=32768&val,neg?-1*(65535-val+1):val}function readInt32(buffer,offset,isBigEndian,noAssert){var neg,val;return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),val=readUInt32(buffer,offset,isBigEndian,noAssert),neg=2147483648&val,neg?-1*(4294967295-val+1):val}function readFloat(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+3,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,23,4)}function readDouble(buffer,offset,isBigEndian,noAssert){return noAssert||(assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(buffer.length>offset+7,\"Trying to read beyond buffer length\")),require(\"./buffer_ieee754\").readIEEE754(buffer,offset,isBigEndian,52,8)}function verifuint(value,max){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(value>=0,\"specified a negative value for writing an unsigned value\"),assert.ok(max>=value,\"value is larger than maximum value for type\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function writeUInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"trying to write beyond buffer length\"),verifuint(value,65535));for(var i=0;Math.min(buffer.length-offset,2)>i;i++)buffer.parent[buffer.offset+offset+i]=(value&255\u003C\u003C8*(isBigEndian?1-i:i))>>>8*(isBigEndian?1-i:i)}function writeUInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"trying to write beyond buffer length\"),verifuint(value,4294967295));for(var i=0;Math.min(buffer.length-offset,4)>i;i++)buffer.parent[buffer.offset+offset+i]=255&value>>>8*(isBigEndian?3-i:i)}function verifsint(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\"),assert.ok(Math.floor(value)===value,\"value has a fractional component\")}function verifIEEE754(value,max,min){assert.ok(\"number\"==typeof value,\"cannot write a non-number as a number\"),assert.ok(max>=value,\"value larger than maximum allowed value\"),assert.ok(value>=min,\"value smaller than minimum allowed value\")}function writeInt16(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+1,\"Trying to write beyond buffer length\"),verifsint(value,32767,-32768)),value>=0?writeUInt16(buffer,value,offset,isBigEndian,noAssert):writeUInt16(buffer,65535+value+1,offset,isBigEndian,noAssert)}function writeInt32(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifsint(value,2147483647,-2147483648)),value>=0?writeUInt32(buffer,value,offset,isBigEndian,noAssert):writeUInt32(buffer,4294967295+value+1,offset,isBigEndian,noAssert)}function writeFloat(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+3,\"Trying to write beyond buffer length\"),verifIEEE754(value,3.4028234663852886e38,-3.4028234663852886e38)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,23,4)}function writeDouble(buffer,value,offset,isBigEndian,noAssert){noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(\"boolean\"==typeof isBigEndian,\"missing or invalid endian\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset+7,\"Trying to write beyond buffer length\"),verifIEEE754(value,1.7976931348623157e308,-1.7976931348623157e308)),require(\"./buffer_ieee754\").writeIEEE754(buffer,value,offset,isBigEndian,52,8)}var assert=require(\"assert\");exports.INSPECT_MAX_BYTES=50,SlowBuffer.byteLength=function(str,encoding){switch(encoding||\"utf8\"){case\"hex\":return str.length/2;case\"utf8\":case\"utf-8\":return utf8ToBytes(str).length;case\"ascii\":case\"binary\":return str.length;case\"base64\":return base64ToBytes(str).length;default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.utf8Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(utf8ToBytes(string),this,offset,length)},SlowBuffer.prototype.asciiWrite=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(asciiToBytes(string),this,offset,length)},SlowBuffer.prototype.binaryWrite=SlowBuffer.prototype.asciiWrite,SlowBuffer.prototype.base64Write=function(string,offset,length){return SlowBuffer._charsWritten=blitBuffer(base64ToBytes(string),this,offset,length)},SlowBuffer.prototype.base64Slice=function(){var bytes=Array.prototype.slice.apply(this,arguments);return require(\"base64-js\").fromByteArray(bytes)},SlowBuffer.prototype.utf8Slice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),res=\"\",tmp=\"\",i=0;bytes.length>i;)127>=bytes[i]?(res+=decodeUtf8Char(tmp)+String.fromCharCode(bytes[i]),tmp=\"\"):tmp+=\"%\"+bytes[i].toString(16),i++;return res+decodeUtf8Char(tmp)},SlowBuffer.prototype.asciiSlice=function(){for(var bytes=Array.prototype.slice.apply(this,arguments),ret=\"\",i=0;bytes.length>i;i++)ret+=String.fromCharCode(bytes[i]);return ret},SlowBuffer.prototype.binarySlice=SlowBuffer.prototype.asciiSlice,SlowBuffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this[i]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CSlowBuffer \"+out.join(\" \")+\">\"},SlowBuffer.prototype.hexSlice=function(start,end){var len=this.length;(!start||0>start)&&(start=0),(!end||0>end||end>len)&&(end=len);for(var out=\"\",i=start;end>i;i++)out+=toHex(this[i]);return out},SlowBuffer.prototype.toString=function(encoding,start,end){if(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start=+start||0,end===void 0&&(end=this.length),+end==start)return\"\";switch(encoding){case\"hex\":return this.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.utf8Slice(start,end);case\"ascii\":return this.asciiSlice(start,end);case\"binary\":return this.binarySlice(start,end);case\"base64\":return this.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.hexWrite=function(string,offset,length){offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2)throw Error(\"Invalid hex string\");length>strLen/2&&(length=strLen/2);for(var i=0;length>i;i++){var byte=parseInt(string.substr(2*i,2),16);if(isNaN(byte))throw Error(\"Invalid hex string\");this[offset+i]=byte}return SlowBuffer._charsWritten=2*i,i},SlowBuffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;switch(length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase()){case\"hex\":return this.hexWrite(string,offset,length);case\"utf8\":case\"utf-8\":return this.utf8Write(string,offset,length);case\"ascii\":return this.asciiWrite(string,offset,length);case\"binary\":return this.binaryWrite(string,offset,length);case\"base64\":return this.base64Write(string,offset,length);case\"ucs2\":case\"ucs-2\":return this.ucs2Write(string,offset,length);default:throw Error(\"Unknown encoding\")}},SlowBuffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this,end-start,+start)},SlowBuffer.prototype.copy=function(target,targetstart,sourcestart,sourceend){for(var temp=[],i=sourcestart;sourceend>i;i++)assert.ok(this[i]!==void 0,\"copying undefined buffer bytes!\"),temp.push(this[i]);for(var i=targetstart;targetstart+temp.length>i;i++)target[i]=temp[i-targetstart]},SlowBuffer.prototype.fill=function(value,start,end){if(end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");for(var i=start;end>i;i++)this[i]=value},exports.SlowBuffer=SlowBuffer,exports.Buffer=Buffer,Buffer.poolSize=8192;var pool;Buffer.isBuffer=function(b){return b instanceof Buffer||b instanceof SlowBuffer},Buffer.concat=function(list,totalLength){if(!Array.isArray(list))throw Error(\"Usage: Buffer.concat(list, [totalLength])\\n       list should be an Array.\");if(0===list.length)return new Buffer(0);if(1===list.length)return list[0];if(\"number\"!=typeof totalLength){totalLength=0;for(var i=0;list.length>i;i++){var buf=list[i];totalLength+=buf.length}}for(var buffer=new Buffer(totalLength),pos=0,i=0;list.length>i;i++){var buf=list[i];buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.prototype.inspect=function(){for(var out=[],len=this.length,i=0;len>i;i++)if(out[i]=toHex(this.parent[i+this.offset]),i==exports.INSPECT_MAX_BYTES){out[i+1]=\"...\";break}return\"\u003CBuffer \"+out.join(\" \")+\">\"},Buffer.prototype.get=function(i){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]},Buffer.prototype.set=function(i,v){if(0>i||i>=this.length)throw Error(\"oob\");return this.parent[this.offset+i]=v},Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset))isFinite(length)||(encoding=length,length=void 0);else{var swap=encoding;encoding=offset,offset=length,length=swap}offset=+offset||0;var remaining=this.length-offset;length?(length=+length,length>remaining&&(length=remaining)):length=remaining,encoding=((encoding||\"utf8\")+\"\").toLowerCase();var ret;switch(encoding){case\"hex\":ret=this.parent.hexWrite(string,this.offset+offset,length);break;case\"utf8\":case\"utf-8\":ret=this.parent.utf8Write(string,this.offset+offset,length);break;case\"ascii\":ret=this.parent.asciiWrite(string,this.offset+offset,length);break;case\"binary\":ret=this.parent.binaryWrite(string,this.offset+offset,length);break;case\"base64\":ret=this.parent.base64Write(string,this.offset+offset,length);break;case\"ucs2\":case\"ucs-2\":ret=this.parent.ucs2Write(string,this.offset+offset,length);break;default:throw Error(\"Unknown encoding\")}return Buffer._charsWritten=SlowBuffer._charsWritten,ret},Buffer.prototype.toString=function(encoding,start,end){switch(encoding=((encoding||\"utf8\")+\"\").toLowerCase(),start===void 0||0>start?start=0:start>this.length&&(start=this.length),end===void 0||end>this.length?end=this.length:0>end&&(end=0),start+=this.offset,end+=this.offset,encoding){case\"hex\":return this.parent.hexSlice(start,end);case\"utf8\":case\"utf-8\":return this.parent.utf8Slice(start,end);case\"ascii\":return this.parent.asciiSlice(start,end);case\"binary\":return this.parent.binarySlice(start,end);case\"base64\":return this.parent.base64Slice(start,end);case\"ucs2\":case\"ucs-2\":return this.parent.ucs2Slice(start,end);default:throw Error(\"Unknown encoding\")}},Buffer.byteLength=SlowBuffer.byteLength,Buffer.prototype.fill=function(value,start,end){if(value||(value=0),start||(start=0),end||(end=this.length),\"string\"==typeof value&&(value=value.charCodeAt(0)),\"number\"!=typeof value||isNaN(value))throw Error(\"value is not a number\");if(start>end)throw Error(\"end \u003C start\");if(end===start)return 0;if(0==this.length)return 0;if(0>start||start>=this.length)throw Error(\"start out of bounds\");\nif(0>end||end>this.length)throw Error(\"end out of bounds\");return this.parent.fill(value,start+this.offset,end+this.offset)},Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(start||(start=0),end||(end=this.length),target_start||(target_start=0),start>end)throw Error(\"sourceEnd \u003C sourceStart\");if(end===start)return 0;if(0==target.length||0==source.length)return 0;if(0>target_start||target_start>=target.length)throw Error(\"targetStart out of bounds\");if(0>start||start>=source.length)throw Error(\"sourceStart out of bounds\");if(0>end||end>source.length)throw Error(\"sourceEnd out of bounds\");return end>this.length&&(end=this.length),end-start>target.length-target_start&&(end=target.length-target_start+start),this.parent.copy(target.parent,target_start+target.offset,start+this.offset,end+this.offset)},Buffer.prototype.slice=function(start,end){if(void 0===end&&(end=this.length),end>this.length)throw Error(\"oob\");if(start>end)throw Error(\"oob\");return new Buffer(this.parent,end-start,+start+this.offset)},Buffer.prototype.utf8Slice=function(start,end){return this.toString(\"utf8\",start,end)},Buffer.prototype.binarySlice=function(start,end){return this.toString(\"binary\",start,end)},Buffer.prototype.asciiSlice=function(start,end){return this.toString(\"ascii\",start,end)},Buffer.prototype.utf8Write=function(string,offset){return this.write(string,offset,\"utf8\")},Buffer.prototype.binaryWrite=function(string,offset){return this.write(string,offset,\"binary\")},Buffer.prototype.asciiWrite=function(string,offset){return this.write(string,offset,\"ascii\")},Buffer.prototype.readUInt8=function(offset,noAssert){var buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),offset>=buffer.length?void 0:buffer.parent[buffer.offset+offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return readUInt16(this,offset,!1,noAssert)},Buffer.prototype.readUInt16BE=function(offset,noAssert){return readUInt16(this,offset,!0,noAssert)},Buffer.prototype.readUInt32LE=function(offset,noAssert){return readUInt32(this,offset,!1,noAssert)},Buffer.prototype.readUInt32BE=function(offset,noAssert){return readUInt32(this,offset,!0,noAssert)},Buffer.prototype.readInt8=function(offset,noAssert){var neg,buffer=this;return noAssert||(assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to read beyond buffer length\")),offset>=buffer.length?void 0:(neg=128&buffer.parent[buffer.offset+offset],neg?-1*(255-buffer.parent[buffer.offset+offset]+1):buffer.parent[buffer.offset+offset])},Buffer.prototype.readInt16LE=function(offset,noAssert){return readInt16(this,offset,!1,noAssert)},Buffer.prototype.readInt16BE=function(offset,noAssert){return readInt16(this,offset,!0,noAssert)},Buffer.prototype.readInt32LE=function(offset,noAssert){return readInt32(this,offset,!1,noAssert)},Buffer.prototype.readInt32BE=function(offset,noAssert){return readInt32(this,offset,!0,noAssert)},Buffer.prototype.readFloatLE=function(offset,noAssert){return readFloat(this,offset,!1,noAssert)},Buffer.prototype.readFloatBE=function(offset,noAssert){return readFloat(this,offset,!0,noAssert)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return readDouble(this,offset,!1,noAssert)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return readDouble(this,offset,!0,noAssert)},Buffer.prototype.writeUInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"trying to write beyond buffer length\"),verifuint(value,255)),buffer.length>offset&&(buffer.parent[buffer.offset+offset]=value)},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){writeUInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){writeUInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){writeUInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){writeUInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt8=function(value,offset,noAssert){var buffer=this;noAssert||(assert.ok(void 0!==value&&null!==value,\"missing value\"),assert.ok(void 0!==offset&&null!==offset,\"missing offset\"),assert.ok(buffer.length>offset,\"Trying to write beyond buffer length\"),verifsint(value,127,-128)),value>=0?buffer.writeUInt8(value,offset,noAssert):buffer.writeUInt8(255+value+1,offset,noAssert)},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){writeInt16(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){writeInt16(this,value,offset,!0,noAssert)},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){writeInt32(this,value,offset,!1,noAssert)},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){writeInt32(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){writeDouble(this,value,offset,!0,noAssert)},SlowBuffer.prototype.readUInt8=Buffer.prototype.readUInt8,SlowBuffer.prototype.readUInt16LE=Buffer.prototype.readUInt16LE,SlowBuffer.prototype.readUInt16BE=Buffer.prototype.readUInt16BE,SlowBuffer.prototype.readUInt32LE=Buffer.prototype.readUInt32LE,SlowBuffer.prototype.readUInt32BE=Buffer.prototype.readUInt32BE,SlowBuffer.prototype.readInt8=Buffer.prototype.readInt8,SlowBuffer.prototype.readInt16LE=Buffer.prototype.readInt16LE,SlowBuffer.prototype.readInt16BE=Buffer.prototype.readInt16BE,SlowBuffer.prototype.readInt32LE=Buffer.prototype.readInt32LE,SlowBuffer.prototype.readInt32BE=Buffer.prototype.readInt32BE,SlowBuffer.prototype.readFloatLE=Buffer.prototype.readFloatLE,SlowBuffer.prototype.readFloatBE=Buffer.prototype.readFloatBE,SlowBuffer.prototype.readDoubleLE=Buffer.prototype.readDoubleLE,SlowBuffer.prototype.readDoubleBE=Buffer.prototype.readDoubleBE,SlowBuffer.prototype.writeUInt8=Buffer.prototype.writeUInt8,SlowBuffer.prototype.writeUInt16LE=Buffer.prototype.writeUInt16LE,SlowBuffer.prototype.writeUInt16BE=Buffer.prototype.writeUInt16BE,SlowBuffer.prototype.writeUInt32LE=Buffer.prototype.writeUInt32LE,SlowBuffer.prototype.writeUInt32BE=Buffer.prototype.writeUInt32BE,SlowBuffer.prototype.writeInt8=Buffer.prototype.writeInt8,SlowBuffer.prototype.writeInt16LE=Buffer.prototype.writeInt16LE,SlowBuffer.prototype.writeInt16BE=Buffer.prototype.writeInt16BE,SlowBuffer.prototype.writeInt32LE=Buffer.prototype.writeInt32LE,SlowBuffer.prototype.writeInt32BE=Buffer.prototype.writeInt32BE,SlowBuffer.prototype.writeFloatLE=Buffer.prototype.writeFloatLE,SlowBuffer.prototype.writeFloatBE=Buffer.prototype.writeFloatBE,SlowBuffer.prototype.writeDoubleLE=Buffer.prototype.writeDoubleLE,SlowBuffer.prototype.writeDoubleBE=Buffer.prototype.writeDoubleBE})()},{assert:73,\"./buffer_ieee754\":75,\"base64-js\":79}],72:[function(require,module){\"use strict\";function newlinesIn(src){if(!src)return 0;var newlines=src.match(/\\n/g);return newlines?newlines.length:0}var difflet=require(\"difflet\"),prettydiff=difflet({comment:!0,indent:2}),compactdiff=difflet({comment:!0});module.exports=function(before,after,opts){opts=opts||{};var joinLinesAt=opts.joinLinesAt||20,maxLineLength=opts.maxLineLength||380,result=prettydiff.compare(before,after);return newlinesIn(result)>=joinLinesAt&&(result=compactdiff.compare(before,after)),result.split(\"\\n\").map(function(line){return line.length>=maxLineLength?line.slice(0,maxLineLength)+\"....\":line}).join(\"\\n\").replace(/\\/\\/ != undefined/g,\"\")}},{difflet:80}],78:[function(require,module){function clonePrototype(parent){if(null===parent)return null;var ctor=function(){};return ctor.prototype=parent,new ctor}module.exports=clonePrototype},{}],79:[function(require,module){(function(){\"use strict\";function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0)throw\"Invalid string. Length must be a multiple of 4\";for(placeHolders=b64.indexOf(\"=\"),placeHolders=placeHolders>0?b64.length-placeHolders:0,arr=[],l=placeHolders>0?b64.length-4:b64.length,i=0,j=0;l>i;i+=4,j+=3)tmp=lookup.indexOf(b64[i])\u003C\u003C18|lookup.indexOf(b64[i+1])\u003C\u003C12|lookup.indexOf(b64[i+2])\u003C\u003C6|lookup.indexOf(b64[i+3]),arr.push((16711680&tmp)>>16),arr.push((65280&tmp)>>8),arr.push(255&tmp);return 2===placeHolders?(tmp=lookup.indexOf(b64[i])\u003C\u003C2|lookup.indexOf(b64[i+1])>>4,arr.push(255&tmp)):1===placeHolders&&(tmp=lookup.indexOf(b64[i])\u003C\u003C10|lookup.indexOf(b64[i+1])\u003C\u003C4|lookup.indexOf(b64[i+2])>>2,arr.push(255&tmp>>8),arr.push(255&tmp)),arr}function uint8ToBase64(uint8){function tripletToBase64(num){return lookup[63&num>>18]+lookup[63&num>>12]+lookup[63&num>>6]+lookup[63&num]}var i,temp,length,extraBytes=uint8.length%3,output=\"\";for(i=0,length=uint8.length-extraBytes;length>i;i+=3)temp=(uint8[i]\u003C\u003C16)+(uint8[i+1]\u003C\u003C8)+uint8[i+2],output+=tripletToBase64(temp);switch(extraBytes){case 1:temp=uint8[uint8.length-1],output+=lookup[temp>>2],output+=lookup[63&temp\u003C\u003C4],output+=\"==\";break;case 2:temp=(uint8[uint8.length-2]\u003C\u003C8)+uint8[uint8.length-1],output+=lookup[temp>>10],output+=lookup[63&temp>>4],output+=lookup[63&temp\u003C\u003C2],output+=\"=\"}return output}var lookup=\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";module.exports.toByteArray=b64ToByteArray,module.exports.fromByteArray=uint8ToBase64})()},{}],62:[function(require,module){function trimEmptyLines(lines){for(var line=lines.pop();!line||!line.length;)line=lines.pop();line&&lines.push(line)}function addLinenos(highlightedCode,firstline){function getDigits(n){return 10>n?1:100>n?2:1e3>n?3:1e4>n?4:5}function pad(n,totalDigits){var padDigits=totalDigits-getDigits(n);switch(padDigits){case 0:return\"\"+n;case 1:return\" \"+n;case 2:return\"  \"+n;case 3:return\"   \"+n;case 4:return\"    \"+n;case 5:return\"     \"+n}}var highlightedLines=highlightedCode.split(\"\\n\");trimEmptyLines(highlightedLines);var totalDigits,lineno,linesLen=highlightedLines.length,lines=[];totalDigits=getDigits(linesLen+firstline-1);for(var i=0;linesLen>i;i++)lineno=[colorSurround[0],pad(i+firstline,totalDigits),\": \",colorSurround[1]].join(\"\"),lines.push(lineno+highlightedLines[i]);return lines.join(\"\\n\")}var redeyed=require(\"redeyed\"),theme=require(\"../themes/default\"),colors=require(\"../colors\"),colorSurround=colors.brightBlack.split(\":\");module.exports=function(code,opts){opts=opts||{};try{var result=redeyed(code,opts.theme||theme),firstline=opts.firstline&&!isNaN(opts.firstline)?opts.firstline:1;return opts.linenos?addLinenos(result.code,firstline):result.code}catch(e){throw e.message=\"Unable to perform highlight. The code contained syntax errors: \"+e.message,e}}},{\"../themes/default\":81,\"../colors\":76,redeyed:82}],81:[function(require,module){var colors=require(\"../colors\");module.exports={Boolean:{\"true\":void 0,\"false\":void 0,_default:colors.brightRed},Identifier:{undefined:colors.brightBlack,self:colors.brightRed,console:colors.blue,log:colors.blue,warn:colors.red,error:colors.brightRed,_default:colors.white},Null:{_default:colors.brightBlack},Numeric:{_default:colors.blue},String:{_default:colors.brightGreen},Keyword:{\"break\":void 0,\"case\":void 0,\"catch\":colors.cyan,\"continue\":void 0,\"debugger\":void 0,\"default\":void 0,\"delete\":colors.red,\"do\":void 0,\"else\":void 0,\"finally\":colors.cyan,\"for\":void 0,\"function\":void 0,\"if\":void 0,\"in\":void 0,\"instanceof\":void 0,\"new\":colors.red,\"return\":colors.red,\"switch\":void 0,\"this\":colors.brightRed,\"throw\":void 0,\"try\":colors.cyan,\"typeof\":void 0,\"var\":colors.green,\"void\":void 0,\"while\":void 0,\"with\":void 0,_default:colors.brightBlue},Punctuator:{\";\":colors.brightBlack,\".\":colors.green,\",\":colors.green,\"{\":colors.yellow,\"}\":colors.yellow,\"(\":colors.brightBlack,\")\":colors.brightBlack,\"[\":colors.yellow,\"]\":colors.yellow,\"\u003C\":void 0,\">\":void 0,\"+\":void 0,\"-\":void 0,\"*\":void 0,\"%\":void 0,\"&\":void 0,\"|\":void 0,\"^\":void 0,\"!\":void 0,\"~\":void 0,\"?\":void 0,\":\":void 0,\"=\":void 0,\"\u003C=\":void 0,\">=\":void 0,\"==\":void 0,\"!=\":void 0,\"++\":void 0,\"--\":void 0,\"\u003C\u003C\":void 0,\">>\":void 0,\"&&\":void 0,\"||\":void 0,\"+=\":void 0,\"-=\":void 0,\"*=\":void 0,\"%=\":void 0,\"&=\":void 0,\"|=\":void 0,\"^=\":void 0,\"/=\":void 0,\"===\":void 0,\"!==\":void 0,\">>>\":void 0,\"\u003C\u003C=\":void 0,\">>=\":void 0,\">>>=\":void 0,_default:colors.brightYellow},Line:{_default:colors.brightBlack},Block:{_default:colors.brightBlack},_default:void 0}},{\"../colors\":76}],83:[function(require,module){function Traverse(obj){this.value=obj}function walk(root,cb,immutable){var path=[],parents=[],alive=!0;return function walker(node_){function updateState(){if(\"object\"==typeof state.node&&null!==state.node){state.keys&&state.node_===state.node||(state.keys=objectKeys(state.node)),state.isLeaf=0==state.keys.length;for(var i=0;parents.length>i;i++)if(parents[i].node_===node_){state.circular=parents[i];break}}else state.isLeaf=!0,state.keys=null;state.notLeaf=!state.isLeaf,state.notRoot=!state.isRoot}var node=immutable?copy(node_):node_,modifiers={},keepGoing=!0,state={node:node,node_:node_,path:[].concat(path),parent:parents[parents.length-1],parents:parents,key:path.slice(-1)[0],isRoot:0===path.length,level:path.length,circular:null,update:function(x,stopHere){state.isRoot||(state.parent.node[state.key]=x),state.node=x,stopHere&&(keepGoing=!1)},\"delete\":function(stopHere){delete state.parent.node[state.key],stopHere&&(keepGoing=!1)},remove:function(stopHere){isArray(state.parent.node)?state.parent.node.splice(state.key,1):delete state.parent.node[state.key],stopHere&&(keepGoing=!1)},keys:null,before:function(f){modifiers.before=f},after:function(f){modifiers.after=f},pre:function(f){modifiers.pre=f},post:function(f){modifiers.post=f},stop:function(){alive=!1},block:function(){keepGoing=!1}};if(!alive)return state;updateState();var ret=cb.call(state,state.node);return void 0!==ret&&state.update&&state.update(ret),modifiers.before&&modifiers.before.call(state,state.node),keepGoing?(\"object\"!=typeof state.node||null===state.node||state.circular||(parents.push(state),updateState(),forEach(state.keys,function(key,i){path.push(key),modifiers.pre&&modifiers.pre.call(state,state.node[key],key);var child=walker(state.node[key]);immutable&&Object.hasOwnProperty.call(state.node,key)&&(state.node[key]=child.node),child.isLast=i==state.keys.length-1,child.isFirst=0==i,modifiers.post&&modifiers.post.call(state,child),path.pop()}),parents.pop()),modifiers.after&&modifiers.after.call(state,state.node),state):state}(root).node}function copy(src){if(\"object\"==typeof src&&null!==src){var dst;if(isArray(src))dst=[];else if(isDate(src))dst=new Date(src);else if(isRegExp(src))dst=RegExp(src);else if(isError(src))dst={message:src.message};else if(isBoolean(src))dst=new Boolean(src);else if(isNumber(src))dst=new Number(src);else if(isString(src))dst=new String(src);else if(Object.create&&Object.getPrototypeOf)dst=Object.create(Object.getPrototypeOf(src));else if(src.constructor===Object)dst={};else{var proto=src.constructor&&src.constructor.prototype||src.__proto__||{},T=function(){};T.prototype=proto,dst=new T}return forEach(objectKeys(src),function(key){dst[key]=src[key]}),dst}return src}function toS(obj){return Object.prototype.toString.call(obj)}function isDate(obj){return\"[object Date]\"===toS(obj)}function isRegExp(obj){return\"[object RegExp]\"===toS(obj)}function isError(obj){return\"[object Error]\"===toS(obj)}function isBoolean(obj){return\"[object Boolean]\"===toS(obj)}function isNumber(obj){return\"[object Number]\"===toS(obj)}function isString(obj){return\"[object String]\"===toS(obj)}var traverse=module.exports=function(obj){return new Traverse(obj)};Traverse.prototype.get=function(ps){for(var node=this.value,i=0;ps.length>i;i++){var key=ps[i];if(!Object.hasOwnProperty.call(node,key)){node=void 0;break}node=node[key]}return node},Traverse.prototype.has=function(ps){for(var node=this.value,i=0;ps.length>i;i++){var key=ps[i];if(!Object.hasOwnProperty.call(node,key))return!1;node=node[key]}return!0},Traverse.prototype.set=function(ps,value){for(var node=this.value,i=0;ps.length-1>i;i++){var key=ps[i];Object.hasOwnProperty.call(node,key)||(node[key]={}),node=node[key]}return node[ps[i]]=value,value},Traverse.prototype.map=function(cb){return walk(this.value,cb,!0)},Traverse.prototype.forEach=function(cb){return this.value=walk(this.value,cb,!1),this.value},Traverse.prototype.reduce=function(cb,init){var skip=1===arguments.length,acc=skip?this.value:init;return this.forEach(function(x){this.isRoot&&skip||(acc=cb.call(this,acc,x))}),acc},Traverse.prototype.paths=function(){var acc=[];return this.forEach(function(){acc.push(this.path)}),acc},Traverse.prototype.nodes=function(){var acc=[];return this.forEach(function(){acc.push(this.node)}),acc},Traverse.prototype.clone=function(){var parents=[],nodes=[];return function clone(src){for(var i=0;parents.length>i;i++)if(parents[i]===src)return nodes[i];if(\"object\"==typeof src&&null!==src){var dst=copy(src);return parents.push(src),nodes.push(dst),forEach(objectKeys(src),function(key){dst[key]=clone(src[key])}),parents.pop(),nodes.pop(),dst}return src}(this.value)};var objectKeys=Object.keys||function(obj){var res=[];for(var key in obj)res.push(key);return res},isArray=Array.isArray||function isArray(xs){return\"[object Array]\"===Object.prototype.toString.call(xs)},forEach=function(xs,fn){if(xs.forEach)return xs.forEach(fn);for(var i=0;xs.length>i;i++)fn(xs[i],i,xs)};forEach(objectKeys(Traverse.prototype),function(key){traverse[key]=function(obj){var args=[].slice.call(arguments,1),t=new Traverse(obj);return t[key].apply(t,args)}})},{}],80:[function(require,module){(function(process){function difflet(opts,prev,next){function set(type){0===levels&&opts.start(type,stream),levels++}function unset(type){0===--levels&&opts.stop(type,stream)}function stringifier(insertable,node,opts){var indent=opts.indent;if(insertable)var prevNode=traverse.get(prev,this.path||[]);var indentx,inserted=insertable&&void 0===prevNode;try{indentx=indent?Array(((this.path||[]).length+1)*indent+1).join(\" \"):\"\"}catch(e){indentx=\"\"}if(commaFirst&&(indentx=indentx.slice(indent)),Array.isArray(node)){var updated=(prevNode||traverse.has(prev,this.path))&&!Array.isArray(prevNode);updated&&set(\"updated\"),opts.comment&&!Array.isArray(prevNode)&&(indent=0),this.before(function(){inserted&&set(\"inserted\"),indent&&commaFirst?0===(this.path||[]).length||Array.isArray(this.parent.node)?write(\"[ \"):write(\"\\n\"+indentx+\"[ \"):indent?write(\"[\\n\"+indentx):write(\"[\")}),this.post(function(child){child.isLast||indent&&commaFirst||write(\",\");var prev=prevNode&&prevNode[child.key];indent&&opts.comment&&child.node!==prev&&(\"object\"!=typeof child.node||\"object\"!=typeof prev)&&(set(\"comment\"),write(\" // != \"),traverse(prev).forEach(function(x){plainStringify.call(this,x,{indent:0})}),unset(\"comment\")),child.isLast||(indent&&commaFirst?write(\"\\n\"+indentx+\", \"):indent&&write(\"\\n\"+indentx))}),this.after(function(){indent&&commaFirst?write(\"\\n\"+indentx):indent&&write(\"\\n\"+indentx.slice(indent)),write(\"]\"),updated&&unset(\"updated\"),inserted&&unset(\"inserted\")})}else if(isRegExp(node))this.block(),inserted?(set(\"inserted\"),write(\"\"+node),unset(\"inserted\")):insertable&&prevNode!==node?(set(\"updated\"),write(\"\"+node),unset(\"updated\")):write(\"\"+node);else if(\"object\"==typeof node&&node&&\"function\"==typeof node.inspect)this.block(),inserted?(set(\"inserted\"),write(node.inspect()),unset(\"inserted\")):prevNode&&\"function\"==typeof prevNode.inspect&&prevNode.inspect()===node.inspect()?write(node.inspect()):(set(\"updated\"),write(node.inspect()),unset(\"updated\"));else if(\"object\"==typeof node&&null!==node){var insertedKey=!1,deleted=insertable&&\"object\"==typeof prevNode&&prevNode?Object.keys(prevNode).filter(function(key){return!Object.hasOwnProperty.call(node,key)}):[];this.before(function(){inserted&&set(\"inserted\"),write(indent&&commaFirst&&!this.isRoot?\"\\n\"+indentx+\"{ \":\"{\")}),this.pre(function(x,key){if(insertable){var obj=traverse.get(prev,this.path.concat(key));void 0===obj&&(insertedKey=!0,set(\"inserted\"))}indent&&!commaFirst&&write(\"\\n\"+indentx),plainStringify(key),write(indent?\" : \":\":\")}),this.post(function(child){child.isLast||indent&&commaFirst||write(\",\"),child.isLast&&deleted.length?(insertedKey&&unset(\"inserted\"),insertedKey=!1):insertedKey&&(unset(\"inserted\"),insertedKey=!1);var prev=prevNode&&prevNode[child.key];indent&&opts.comment&&child.node!==prev&&(\"object\"!=typeof child.node||\"object\"!=typeof prev)&&(set(\"comment\"),write(\" // != \"),traverse(prev).forEach(function(x){plainStringify.call(this,x,{indent:0})}),unset(\"comment\")),child.isLast&&deleted.length?(insertedKey&&unset(\"inserted\"),insertedKey=!1,indent&&commaFirst?write(\"\\n\"+indentx+\", \"):opts.comment&&indent?write(\"\\n\"+indentx):indent?write(\",\\n\"+indentx):write(\",\")):child.isLast||indent&&commaFirst&&write(\"\\n\"+indentx+\", \")}),this.after(function(){inserted&&unset(\"inserted\"),deleted.length&&(indent&&!commaFirst&&0===Object.keys(node).length&&write(\"\\n\"+indentx),set(\"deleted\"),deleted.forEach(function(key,ix){indent&&opts.comment&&(unset(\"deleted\"),set(\"comment\"),write(\"// \"),unset(\"comment\"),set(\"deleted\")),plainStringify(key),write(indent?\" : \":\":\"),traverse(prevNode[key]).forEach(function(x){plainStringify.call(this,x,{indent:0})});var last=ix===deleted.length-1;insertable&&!last&&(indent&&commaFirst?write(\"\\n\"+indentx+\", \"):indent?write(\",\\n\"+indentx):write(\",\"))}),unset(\"deleted\")),commaFirst&&indent?write(indentx.slice(indent)+\" }\"):indent?write(\"\\n\"+indentx.slice(indent)+\"}\"):write(\"}\")})}else{var changed=!1;inserted?set(\"inserted\"):insertable&&!deepEqual(prevNode,node)&&(changed=!0,set(\"updated\")),\"string\"==typeof node?write('\"'+(\"\"+node).replace(/\"/g,'\\\\\"')+'\"'):isRegExp(node)?write(\"\"+node):\"function\"==typeof node?write(node.name?\"[Function: \"+node.name+\"]\":\"[Function]\"):void 0===node?write(\"undefined\"):null===node?write(\"null\"):write(\"\"+node),inserted?unset(\"inserted\"):changed&&unset(\"updated\")}}var stream=opts.stream||new Stream;if(opts.stream||(stream.readable=!0,stream.writable=!0,stream.write=function(buf){this.emit(\"data\",buf)},stream.end=function(){this.emit(\"end\")}),opts||(opts={}),void 0===opts.start&&void 0===opts.stop){var c=charm(stream);opts.start=function(type){c.foreground({inserted:\"green\",updated:\"blue\",deleted:\"red\",comment:\"cyan\"}[type]),c.display(\"bright\")},opts.stop=function(){c.display(\"reset\")}}var write=function(buf){opts.write?opts.write(buf,stream):stream.write(buf)},commaFirst=\"first\"===opts.comma,stringify=function(node,params){return stringifier.call(this,!0,node,params||opts)},plainStringify=function(node,params){return stringifier.call(this,!1,node,params||opts)},levels=0;return opts.stream?traverse(next).forEach(stringify):process.nextTick(function(){traverse(next).forEach(stringify),stream.emit(\"end\")}),stream}function isRegExp(node){return node instanceof RegExp||node&&\"function\"==typeof node.test&&\"function\"==typeof node.exec&&\"function\"==typeof node.compile&&node.constructor&&\"RegExp\"===node.constructor.name}var traverse=require(\"traverse\"),Stream=require(\"stream\").Stream,charm=require(\"charm\"),deepEqual=require(\"deep-is\"),exports=module.exports=function(opts_){var fn=difflet.bind(null,opts_);return fn.compare=function(prev,next){var opts=Object.keys(opts_||{}).reduce(function(acc,key){return acc[key]=opts_[key],acc},{}),s=opts.stream=new Stream,data=\"\";return s.write=function(buf){data+=buf},s.end=function(){},s.readable=!0,s.writable=!0,difflet(opts,prev,next),data},fn};exports.compare=function(prev,next){return exports({}).compare(prev,next)}})(require(\"__browserify_process\"))},{stream:58,traverse:83,charm:84,\"deep-is\":69,__browserify_process:16}],85:[function(require,module,exports){exports.isatty=function(){},exports.setRawMode=function(){}},{}],84:[function(require,module){(function(process){var tty=require(\"tty\"),encode=require(\"./lib/encode\"),EventEmitter=require(\"events\").EventEmitter,exports=module.exports=function(){function setInput(s){if(input)throw Error(\"multiple inputs specified\");input=s}function setOutput(s){if(output)throw Error(\"multiple outputs specified\");output=s}for(var input=null,output=null,i=0;arguments.length>i;i++){var arg=arguments[i];arg&&(arg.readable?setInput(arg):(arg.stdin||arg.input)&&setInput(arg.stdin||arg.input),arg.writable?setOutput(arg):(arg.stdout||arg.output)&&setOutput(arg.stdout||arg.output))}return new Charm(input,output)},Charm=exports.Charm=function(input,output){var self=this;self.input=input,self.output=output,self.pending=[],output||self.emit(\"error\",Error(\"output stream required\")),input&&\"number\"==typeof input.fd&&tty.isatty(input.fd)&&(process.stdin.setRawMode?process.stdin.setRawMode(!0):tty.setRawMode(!0),input.resume()),input&&input.on(\"data\",function(buf){if(self.pending.length){for(var codes=extractCodes(buf),matched=!1,i=0;codes.length>i;i++)for(var j=0;self.pending.length>j;j++){var cb=self.pending[j];if(cb(codes[i])){matched=!0,self.pending.splice(j,1);break}}if(matched)return}self.emit(\"data\",buf),1===buf.length&&(3===buf[0]&&self.emit(\"^C\"),4===buf[0]&&self.emit(\"^D\"))})};Charm.prototype=new EventEmitter,Charm.prototype.destroy=function(){this.input&&this.input.destroy()},Charm.prototype.write=function(msg){return this.output.write(msg),this},Charm.prototype.reset=function(){return this.write(encode(\"c\")),this},Charm.prototype.position=function(x,y){if(\"function\"==typeof x){var cb=x;this.pending.push(function(buf){if(27===buf[0]&&buf[1]===encode.ord(\"[\")&&buf[buf.length-1]===encode.ord(\"R\")){var pos=(\"\"+buf).slice(2,-1).split(\";\").map(Number);return cb(pos[1],pos[0]),!0}}),this.write(encode(\"[6n\"))}else this.write(encode(\"[\"+Math.floor(y)+\";\"+Math.floor(x)+\"f\"));return this},Charm.prototype.move=function(x,y){return 0>y?this.up(-y):y>0&&this.down(y),x>0?this.right(x):0>x&&this.left(-x),this},Charm.prototype.up=function(y){return void 0===y&&(y=1),this.write(encode(\"[\"+Math.floor(y)+\"A\")),this},Charm.prototype.down=function(y){return void 0===y&&(y=1),this.write(encode(\"[\"+Math.floor(y)+\"B\")),this},Charm.prototype.right=function(x){return void 0===x&&(x=1),this.write(encode(\"[\"+Math.floor(x)+\"C\")),this},Charm.prototype.left=function(x){return void 0===x&&(x=1),this.write(encode(\"[\"+Math.floor(x)+\"D\")),this},Charm.prototype.column=function(x){return this.write(encode(\"[\"+Math.floor(x)+\"G\")),this},Charm.prototype.push=function(withAttributes){return this.write(encode(withAttributes?\"7\":\"[s\")),this},Charm.prototype.pop=function(withAttributes){return this.write(encode(withAttributes?\"8\":\"[u\")),this},Charm.prototype.erase=function(s){return\"end\"===s||\"$\"===s?this.write(encode(\"[K\")):\"start\"===s||\"^\"===s?this.write(encode(\"[1K\")):\"line\"===s?this.write(encode(\"[2K\")):\"down\"===s?this.write(encode(\"[J\")):\"up\"===s?this.write(encode(\"[1J\")):\"screen\"===s?this.write(encode(\"[1J\")):this.emit(\"error\",Error(\"Unknown erase type: \"+s)),this},Charm.prototype.display=function(attr){var c={reset:0,bright:1,dim:2,underscore:4,blink:5,reverse:7,hidden:8}[attr];return void 0===c&&this.emit(\"error\",Error(\"Unknown attribute: \"+attr)),this.write(encode(\"[\"+c+\"m\")),this},Charm.prototype.foreground=function(color){if(\"number\"==typeof color)(0>color||color>=256)&&this.emit(\"error\",Error(\"Color out of range: \"+color)),this.write(encode(\"[38;5;\"+color+\"m\"));else{var c={black:30,red:31,green:32,yellow:33,blue:34,magenta:35,cyan:36,white:37}[color.toLowerCase()];c||this.emit(\"error\",Error(\"Unknown color: \"+color)),this.write(encode(\"[\"+c+\"m\"))}return this},Charm.prototype.background=function(color){if(\"number\"==typeof color)(0>color||color>=256)&&this.emit(\"error\",Error(\"Color out of range: \"+color)),this.write(encode(\"[48;5;\"+color+\"m\"));else{var c={black:40,red:41,green:42,yellow:43,blue:44,magenta:45,cyan:46,white:47}[color.toLowerCase()];c||this.emit(\"error\",Error(\"Unknown color: \"+color)),this.write(encode(\"[\"+c+\"m\"))}return this},Charm.prototype.cursor=function(visible){return this.write(encode(visible?\"[?25h\":\"[?25l\")),this};var extractCodes=exports.extractCodes=function(buf){for(var codes=[],start=-1,i=0;buf.length>i;i++)27===buf[i]?(start>=0&&codes.push(buf.slice(start,i)),start=i):start>=0&&i===buf.length-1&&codes.push(buf.slice(start));return codes}})(require(\"__browserify_process\"))},{tty:85,events:15,\"./lib/encode\":86,__browserify_process:16}],82:[function(require,module){(function(){(function(){\"use strict\";function bootstrap(esprima,exportFn){function isFunction(obj){return\"[object Function]\"===toString.call(obj)}function isString(obj){return\"[object String]\"===toString.call(obj)}function isObject(obj){return\"[object Object]\"===toString.call(obj)}function surroundWith(before,after){return function(s){return before+s+after}}function isNonCircular(key){return\"_parent\"!==key}function objectizeString(value){var vals=value.split(\":\");if(0===vals.length||vals.length>2)throw Error(\"illegal string config: \"+value+'\\nShould be of format \"before:after\"');return 1===vals.length||0===vals[1].length?0>vals.indexOf(\":\")?{_before:vals[0]}:{_after:vals[0]}:{_before:vals[0],_after:vals[1]}}function objectize(node){function resolve(value,key){if(!value._parent)return void 0;if(value._parent._default&&value._parent._default[key])return value._parent._default[key];var root=value._parent._parent;return root?root._default?root._default[key]:void 0:void 0}function process(key){var value=node[key];if(value&&!isFunction(value)){if(isString(value)&&(node[key]=value=objectizeString(value)),value._parent=node,isObject(value))return value._before||value._after?(value._before=value._before||resolve(value,\"_before\"),value._after=value._after||resolve(value,\"_after\"),void 0):objectize(value);throw Error(\"nodes need to be either {String}, {Object} or {Function}.\"+value+\" is neither.\")}}node._default&&process(\"_default\"),Object.keys(node).filter(function(key){return isNonCircular(key)&&node.hasOwnProperty(key)&&\"_before\"!==key&&\"_after\"!==key&&\"_default\"!==key}).forEach(process)}function functionize(node){Object.keys(node).filter(function(key){return isNonCircular(key)&&node.hasOwnProperty(key)}).forEach(function(key){var value=node[key];if(!isFunction(value)&&isObject(value)){if(!value._before&&!value._after)return functionize(value);var before=value._before||\"\",after=value._after||\"\";return node[key]=surroundWith(before,after)}})}function normalize(root){objectize(root),functionize(root)}function mergeTokensAndComments(tokens,comments){function addToAllByRangeStart(t){all[t.range[0]]=t}var all={};return tokens.forEach(addToAllByRangeStart),comments.forEach(addToAllByRangeStart),Object.keys(all).map(function(k){return all[k]})}function redeyed(code,config,opts){function tokenIndex(tokens,tkn,start){var current,rangeStart=tkn.range[0];for(current=start;tokens.length>current;current++)if(tokens[current].range[0]===rangeStart)return current;throw Error(\"Token %s not found at or after index: %d\",tkn,start)}function process(surround){var result,currentIndex,nextIndex,splitEnd,skip=0;return result=surround(code.slice(start,end),info),isObject(result)?(splits.push(result.replacement),currentIndex=info.tokenIndex,nextIndex=tokenIndex(info.tokens,result.skipPastToken,currentIndex),skip=nextIndex-currentIndex,splitEnd=skip>0?tokens[nextIndex-1].range[1]:end):(splits.push(result),splitEnd=end),{skip:skip,splitEnd:splitEnd}}function addSplit(start,end,surround){var result,skip=0;if(!(start>=end))return surround?(result=process(surround),skip=result.skip,lastSplitEnd=result.splitEnd):(splits.push(code.slice(start,end)),lastSplitEnd=end),skip}opts=opts||{},code=code.replace(/^\\#\\!.*/,\"\");var transformedCode,all,info,ast=esprima.parse(code,{tokens:!0,comment:!0,range:!0,tolerant:!0}),tokens=ast.tokens,comments=ast.comments,lastSplitEnd=0,splits=[];\nnormalize(config),all=mergeTokensAndComments(tokens,comments);for(var tokenIdx=0;all.length>tokenIdx;tokenIdx++){var surround,start,end,token=all[tokenIdx],surroundForType=config[token.type];surroundForType&&(surround=surroundForType&&surroundForType.hasOwnProperty(token.value)&&surroundForType[token.value]&&isFunction(surroundForType[token.value])?surroundForType[token.value]:surroundForType._default,start=token.range[0],end=token.range[1],addSplit(lastSplitEnd,start),info={tokenIndex:tokenIdx,tokens:all,ast:ast,code:code},tokenIdx+=addSplit(start,end,surround,info))}return code.length>lastSplitEnd&&addSplit(lastSplitEnd,code.length),transformedCode=opts.nojoin?void 0:splits.join(\"\"),{ast:ast,tokens:tokens,comments:comments,splits:splits,code:transformedCode}}return exportFn?exportFn(redeyed):redeyed}var esprima,exportFn,toString=Object.prototype.toString;\"object\"==typeof module&&\"object\"==typeof module.exports&&\"function\"==typeof require?(esprima=require(\"esprima\"),exportFn=function(redeyed){module.exports=redeyed},bootstrap(esprima,exportFn)):\"function\"==typeof define&&define.amd?define([\"esprima\"],function(esprima){return bootstrap(esprima)}):\"object\"==typeof window&&(window.redeyed=bootstrap(window.esprima))})()})()},{esprima:70}],86:[function(require,module){(function(Buffer){var encode=module.exports=function(xs){function bytes(s){return\"string\"==typeof s?s.split(\"\").map(ord):Array.isArray(s)?s.reduce(function(acc,c){return acc.concat(bytes(c))},[]):void 0}return new Buffer([27].concat(bytes(xs)))},ord=encode.ord=function ord(c){return c.charCodeAt(0)}})(require(\"__browserify_buffer\").Buffer)},{__browserify_buffer:77}]},{},[1]);\n\n\u003C/script>","tags":"$:/tags/RawMarkup","title":"$:/webxr-notebook/scriptie-talkie-embed.js","modified":"20230427072656645"},