added three module + updated sandbox example

This commit is contained in:
Leon van Kammen 2023-05-04 16:24:54 +02:00
parent 95b81e9a9d
commit fd5e43c0a6
8 changed files with 1033 additions and 0 deletions

637
dist/xrfragment.three.js vendored Normal file
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@ -0,0 +1,637 @@
var $hx_exports = typeof exports != "undefined" ? exports : typeof window != "undefined" ? window : typeof self != "undefined" ? self : this;
(function ($global) { "use strict";
$hx_exports["xrfragment"] = $hx_exports["xrfragment"] || {};
var EReg = function(r,opt) {
this.r = new RegExp(r,opt.split("u").join(""));
};
EReg.__name__ = true;
EReg.prototype = {
match: function(s) {
if(this.r.global) {
this.r.lastIndex = 0;
}
this.r.m = this.r.exec(s);
this.r.s = s;
return this.r.m != null;
}
,split: function(s) {
var d = "#__delim__#";
return s.replace(this.r,d).split(d);
}
};
var HxOverrides = function() { };
HxOverrides.__name__ = true;
HxOverrides.cca = function(s,index) {
var x = s.charCodeAt(index);
if(x != x) {
return undefined;
}
return x;
};
HxOverrides.substr = function(s,pos,len) {
if(len == null) {
len = s.length;
} else if(len < 0) {
if(pos == 0) {
len = s.length + len;
} else {
return "";
}
}
return s.substr(pos,len);
};
HxOverrides.now = function() {
return Date.now();
};
Math.__name__ = true;
var Reflect = function() { };
Reflect.__name__ = true;
Reflect.field = function(o,field) {
try {
return o[field];
} catch( _g ) {
return null;
}
};
Reflect.fields = function(o) {
var a = [];
if(o != null) {
var hasOwnProperty = Object.prototype.hasOwnProperty;
for( var f in o ) {
if(f != "__id__" && f != "hx__closures__" && hasOwnProperty.call(o,f)) {
a.push(f);
}
}
}
return a;
};
Reflect.deleteField = function(o,field) {
if(!Object.prototype.hasOwnProperty.call(o,field)) {
return false;
}
delete(o[field]);
return true;
};
var Std = function() { };
Std.__name__ = true;
Std.string = function(s) {
return js_Boot.__string_rec(s,"");
};
Std.parseInt = function(x) {
if(x != null) {
var _g = 0;
var _g1 = x.length;
while(_g < _g1) {
var i = _g++;
var c = x.charCodeAt(i);
if(c <= 8 || c >= 14 && c != 32 && c != 45) {
var nc = x.charCodeAt(i + 1);
var v = parseInt(x,nc == 120 || nc == 88 ? 16 : 10);
if(isNaN(v)) {
return null;
} else {
return v;
}
}
}
}
return null;
};
var StringTools = function() { };
StringTools.__name__ = true;
StringTools.isSpace = function(s,pos) {
var c = HxOverrides.cca(s,pos);
if(!(c > 8 && c < 14)) {
return c == 32;
} else {
return true;
}
};
StringTools.ltrim = function(s) {
var l = s.length;
var r = 0;
while(r < l && StringTools.isSpace(s,r)) ++r;
if(r > 0) {
return HxOverrides.substr(s,r,l - r);
} else {
return s;
}
};
StringTools.rtrim = function(s) {
var l = s.length;
var r = 0;
while(r < l && StringTools.isSpace(s,l - r - 1)) ++r;
if(r > 0) {
return HxOverrides.substr(s,0,l - r);
} else {
return s;
}
};
StringTools.trim = function(s) {
return StringTools.ltrim(StringTools.rtrim(s));
};
StringTools.replace = function(s,sub,by) {
return s.split(sub).join(by);
};
var haxe_iterators_ArrayIterator = function(array) {
this.current = 0;
this.array = array;
};
haxe_iterators_ArrayIterator.__name__ = true;
haxe_iterators_ArrayIterator.prototype = {
hasNext: function() {
return this.current < this.array.length;
}
,next: function() {
return this.array[this.current++];
}
};
var js_Boot = function() { };
js_Boot.__name__ = true;
js_Boot.__string_rec = function(o,s) {
if(o == null) {
return "null";
}
if(s.length >= 5) {
return "<...>";
}
var t = typeof(o);
if(t == "function" && (o.__name__ || o.__ename__)) {
t = "object";
}
switch(t) {
case "function":
return "<function>";
case "object":
if(((o) instanceof Array)) {
var str = "[";
s += "\t";
var _g = 0;
var _g1 = o.length;
while(_g < _g1) {
var i = _g++;
str += (i > 0 ? "," : "") + js_Boot.__string_rec(o[i],s);
}
str += "]";
return str;
}
var tostr;
try {
tostr = o.toString;
} catch( _g ) {
return "???";
}
if(tostr != null && tostr != Object.toString && typeof(tostr) == "function") {
var s2 = o.toString();
if(s2 != "[object Object]") {
return s2;
}
}
var str = "{\n";
s += "\t";
var hasp = o.hasOwnProperty != null;
var k = null;
for( k in o ) {
if(hasp && !o.hasOwnProperty(k)) {
continue;
}
if(k == "prototype" || k == "__class__" || k == "__super__" || k == "__interfaces__" || k == "__properties__") {
continue;
}
if(str.length != 2) {
str += ", \n";
}
str += s + k + " : " + js_Boot.__string_rec(o[k],s);
}
s = s.substring(1);
str += "\n" + s + "}";
return str;
case "string":
return o;
default:
return String(o);
}
};
var xrfragment_Parser = $hx_exports["xrfragment"]["Parser"] = function() { };
xrfragment_Parser.__name__ = true;
xrfragment_Parser.parse = function(key,value,resultMap) {
var Frag_h = Object.create(null);
Frag_h["prio"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_INT;
Frag_h["#"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_PREDEFINED_VIEW;
Frag_h["class"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_STRING;
Frag_h["src"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_URL;
Frag_h["pos"] = xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.T_STRING_OBJ | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["href"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_URL | xrfragment_XRF.T_PREDEFINED_VIEW;
Frag_h["q"] = xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_STRING | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["scale"] = xrfragment_XRF.QUERY_OPERATOR | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["rot"] = xrfragment_XRF.QUERY_OPERATOR | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["translate"] = xrfragment_XRF.QUERY_OPERATOR | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["visible"] = xrfragment_XRF.QUERY_OPERATOR | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_INT | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["env"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_STRING | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["t"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.ROUNDROBIN | xrfragment_XRF.T_VECTOR2 | xrfragment_XRF.BROWSER_OVERRIDE | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["gravity"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["physics"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_VECTOR3 | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["fov"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_INT | xrfragment_XRF.BROWSER_OVERRIDE | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["clip"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_VECTOR2 | xrfragment_XRF.BROWSER_OVERRIDE | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["fog"] = xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_STRING | xrfragment_XRF.BROWSER_OVERRIDE | xrfragment_XRF.EMBED_OVERRIDE;
Frag_h["namespace"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_STRING;
Frag_h["SPDX"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_STRING;
Frag_h["unit"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_STRING;
Frag_h["description"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_STRING;
Frag_h["session"] = xrfragment_XRF.ASSET | xrfragment_XRF.T_URL | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.BROWSER_OVERRIDE | xrfragment_XRF.EMBED_OVERRIDE | xrfragment_XRF.PROMPT;
if(value.length == 0 && !Object.prototype.hasOwnProperty.call(Frag_h,key)) {
resultMap[key] = new xrfragment_XRF(key,xrfragment_XRF.PV_EXECUTE | xrfragment_XRF.BROWSER_OVERRIDE);
return true;
}
if(key.split(".").length > 1 && value.split(".").length > 1) {
resultMap[key] = new xrfragment_XRF(key,xrfragment_XRF.ASSET | xrfragment_XRF.PV_OVERRIDE | xrfragment_XRF.T_STRING | xrfragment_XRF.PROP_BIND);
return true;
}
if(Object.prototype.hasOwnProperty.call(Frag_h,key)) {
var v = new xrfragment_XRF(key,Frag_h[key]);
if(!v.validate(value)) {
console.log("src/xrfragment/Parser.hx:75:","⚠ fragment '" + key + "' has incompatible value (" + value + ")");
return false;
}
if(xrfragment_Parser.debug) {
console.log("src/xrfragment/Parser.hx:78:","✔ XR Fragment '" + key + "': '" + v.string + "'");
}
resultMap[key] = v;
}
return true;
};
var xrfragment_Query = $hx_exports["xrfragment"]["Query"] = function(str) {
this.isNumber = new EReg("^[0-9\\.]+$","");
this.isClass = new EReg("^[-]?class$","");
this.isExclude = new EReg("^-","");
this.isProp = new EReg("^.*:[><=!]?","");
this.q = { };
this.str = "";
if(str != null) {
this.parse(str);
}
};
xrfragment_Query.__name__ = true;
xrfragment_Query.prototype = {
toObject: function() {
return this.q;
}
,expandAliases: function(token) {
var classAlias = new EReg("^(-)?\\.","");
if(classAlias.match(token)) {
return StringTools.replace(token,".","class:");
} else {
return token;
}
}
,get: function() {
return this.q;
}
,parse: function(str,recurse) {
if(recurse == null) {
recurse = false;
}
var _gthis = this;
var token = str.split(" ");
var q = { };
var process = function(str,prefix) {
if(prefix == null) {
prefix = "";
}
str = StringTools.trim(str);
var k = str.split(":")[0];
var v = str.split(":")[1];
var filter = { };
if(q[prefix + k]) {
filter = q[prefix + k];
}
filter["rules"] = filter["rules"] != null ? filter["rules"] : [];
if(_gthis.isProp.match(str)) {
var oper = "";
if(str.indexOf("*") != -1) {
oper = "*";
}
if(str.indexOf(">") != -1) {
oper = ">";
}
if(str.indexOf("<") != -1) {
oper = "<";
}
if(str.indexOf(">=") != -1) {
oper = ">=";
}
if(str.indexOf("<=") != -1) {
oper = "<=";
}
if(_gthis.isExclude.match(k)) {
oper = "!=";
k = HxOverrides.substr(k,1,null);
} else {
v = HxOverrides.substr(v,oper.length,null);
}
if(oper.length == 0) {
oper = "=";
}
if(_gthis.isClass.match(k)) {
filter[prefix + k] = oper != "!=";
q[v] = filter;
} else {
var rule = { };
if(_gthis.isNumber.match(v)) {
rule[oper] = parseFloat(v);
} else {
rule[oper] = v;
}
filter["rules"].push(rule);
q[k] = filter;
}
return;
} else {
filter["id"] = _gthis.isExclude.match(str) ? false : true;
var key = _gthis.isExclude.match(str) ? HxOverrides.substr(str,1,null) : str;
q[key] = filter;
}
};
var _g = 0;
var _g1 = token.length;
while(_g < _g1) {
var i = _g++;
process(this.expandAliases(token[i]));
}
return this.q = q;
}
,test: function(obj) {
var qualify = false;
var _g = 0;
var _g1 = Reflect.fields(obj);
while(_g < _g1.length) {
var k = _g1[_g];
++_g;
var v = Std.string(Reflect.field(obj,k));
if(this.testProperty(k,v)) {
qualify = true;
}
}
var _g = 0;
var _g1 = Reflect.fields(obj);
while(_g < _g1.length) {
var k = _g1[_g];
++_g;
var v = Std.string(Reflect.field(obj,k));
if(this.testProperty(k,v,true)) {
qualify = false;
}
}
return qualify;
}
,testProperty: function(property,value,exclude) {
var conds = 0;
var fails = 0;
var qualify = 0;
var testprop = function(expr) {
conds += 1;
fails += expr ? 0 : 1;
return expr;
};
if(this.q[value] != null) {
var v = this.q[value];
if(v[property] != null) {
return v[property];
}
}
var _g = 0;
var _g1 = Reflect.fields(this.q);
while(_g < _g1.length) {
var k = _g1[_g];
++_g;
var filter = Reflect.field(this.q,k);
if(filter.rules == null) {
continue;
}
var rules = filter.rules;
var _g2 = 0;
while(_g2 < rules.length) {
var rule = rules[_g2];
++_g2;
if(exclude) {
if(Reflect.field(rule,"!=") != null && testprop((value == null ? "null" : "" + value) == Std.string(Reflect.field(rule,"!="))) && exclude) {
++qualify;
}
} else {
if(Reflect.field(rule,"*") != null && testprop(parseFloat(value) != null)) {
++qualify;
}
if(Reflect.field(rule,">") != null && testprop(parseFloat(value) > parseFloat(Reflect.field(rule,">")))) {
++qualify;
}
if(Reflect.field(rule,"<") != null && testprop(parseFloat(value) < parseFloat(Reflect.field(rule,"<")))) {
++qualify;
}
if(Reflect.field(rule,">=") != null && testprop(parseFloat(value) >= parseFloat(Reflect.field(rule,">=")))) {
++qualify;
}
if(Reflect.field(rule,"<=") != null && testprop(parseFloat(value) <= parseFloat(Reflect.field(rule,"<=")))) {
++qualify;
}
if(Reflect.field(rule,"=") != null && (testprop(value == Reflect.field(rule,"=")) || testprop(parseFloat(value) == parseFloat(Reflect.field(rule,"="))))) {
++qualify;
}
}
}
}
return qualify > 0;
}
};
var xrfragment_URI = $hx_exports["xrfragment"]["URI"] = function() { };
xrfragment_URI.__name__ = true;
xrfragment_URI.parse = function(url,filter) {
var store = { };
if(url.indexOf("#") == -1) {
return store;
}
var fragment = url.split("#");
var splitArray = fragment[1].split("&");
var _g = 0;
var _g1 = splitArray.length;
while(_g < _g1) {
var i = _g++;
var splitByEqual = splitArray[i].split("=");
var regexPlus = new EReg("\\+","g");
var key = splitByEqual[0];
var value = "";
if(splitByEqual.length > 1) {
var s = regexPlus.split(splitByEqual[1]).join(" ");
value = decodeURIComponent(s.split("+").join(" "));
}
var ok = xrfragment_Parser.parse(key,value,store);
}
if(filter != null && filter != 0) {
var _g = 0;
var _g1 = Reflect.fields(store);
while(_g < _g1.length) {
var key = _g1[_g];
++_g;
var xrf = store[key];
if(!xrf.is(filter)) {
Reflect.deleteField(store,key);
}
}
}
return store;
};
var xrfragment_XRF = $hx_exports["xrfragment"]["XRF"] = function(_fragment,_flags) {
this.fragment = _fragment;
this.flags = _flags;
};
xrfragment_XRF.__name__ = true;
xrfragment_XRF.set = function(flag,flags) {
return flags | flag;
};
xrfragment_XRF.unset = function(flag,flags) {
return flags & ~flag;
};
xrfragment_XRF.prototype = {
is: function(flag) {
return (this.flags & flag) != 0;
}
,validate: function(value) {
this.guessType(this,value);
if(value.split("|").length > 1) {
this.args = [];
var args = value.split("|");
var _g = 0;
var _g1 = args.length;
while(_g < _g1) {
var i = _g++;
var x = new xrfragment_XRF(this.fragment,this.flags);
this.guessType(x,args[i]);
this.args.push(x);
}
}
if(this.fragment == "q") {
this.query = new xrfragment_Query(value).get();
}
var ok = true;
if(!((this.args) instanceof Array)) {
if(this.is(xrfragment_XRF.T_VECTOR3) && !(typeof(this.x) == "number" && typeof(this.y) == "number" && typeof(this.z) == "number")) {
ok = false;
}
if(this.is(xrfragment_XRF.T_VECTOR2) && !(typeof(this.x) == "number" && typeof(this.y) == "number")) {
ok = false;
}
var tmp;
if(this.is(xrfragment_XRF.T_INT)) {
var v = this.int;
tmp = !(typeof(v) == "number" && ((v | 0) === v));
} else {
tmp = false;
}
if(tmp) {
ok = false;
}
}
return ok;
}
,guessType: function(v,str) {
v.string = str;
if(str.split(",").length > 1) {
var xyz = str.split(",");
if(xyz.length > 0) {
v.x = parseFloat(xyz[0]);
}
if(xyz.length > 1) {
v.y = parseFloat(xyz[1]);
}
if(xyz.length > 2) {
v.z = parseFloat(xyz[2]);
}
}
if(xrfragment_XRF.isColor.match(str)) {
v.color = str;
}
if(xrfragment_XRF.isFloat.match(str)) {
v.float = parseFloat(str);
}
if(xrfragment_XRF.isInt.match(str)) {
v.int = Std.parseInt(str);
}
}
};
if(typeof(performance) != "undefined" ? typeof(performance.now) == "function" : false) {
HxOverrides.now = performance.now.bind(performance);
}
String.__name__ = true;
Array.__name__ = true;
js_Boot.__toStr = ({ }).toString;
xrfragment_Parser.error = "";
xrfragment_Parser.debug = false;
xrfragment_XRF.ASSET = 1;
xrfragment_XRF.PROP_BIND = 2;
xrfragment_XRF.QUERY_OPERATOR = 4;
xrfragment_XRF.PROMPT = 8;
xrfragment_XRF.ROUNDROBIN = 16;
xrfragment_XRF.BROWSER_OVERRIDE = 32;
xrfragment_XRF.EMBED_OVERRIDE = 64;
xrfragment_XRF.PV_OVERRIDE = 128;
xrfragment_XRF.PV_EXECUTE = 256;
xrfragment_XRF.T_COLOR = 8192;
xrfragment_XRF.T_INT = 16384;
xrfragment_XRF.T_FLOAT = 32768;
xrfragment_XRF.T_VECTOR2 = 65536;
xrfragment_XRF.T_VECTOR3 = 131072;
xrfragment_XRF.T_URL = 262144;
xrfragment_XRF.T_PREDEFINED_VIEW = 524288;
xrfragment_XRF.T_STRING = 1048576;
xrfragment_XRF.T_STRING_OBJ = 2097152;
xrfragment_XRF.T_STRING_OBJ_PROP = 4194304;
xrfragment_XRF.isColor = new EReg("^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$","");
xrfragment_XRF.isInt = new EReg("^[0-9]+$","");
xrfragment_XRF.isFloat = new EReg("^[0-9]+\\.[0-9]+$","");
xrfragment_XRF.isVector = new EReg("([,]+|\\w)","");
xrfragment_XRF.isUrl = new EReg("(://)?\\..*","");
xrfragment_XRF.isUrlOrPretypedView = new EReg("(^#|://)?\\..*","");
xrfragment_XRF.isString = new EReg(".*","");
})({});
var xrfragment = $hx_exports["xrfragment"];
xrfragment.three = {}
xrfragment.init = function(opts){
opts = opts || {}
for ( let i in opts ) xrfragment[i] = opts[i]
xrfragment.Parser.debug = xrfragment.debug
if( opts.loaders ) opts.loaders.map( xrfragment.patchLoader )
}
xrfragment.patchLoader = function(loader){
loader.prototype.load = ((load) => function(url, onLoad, onProgress, onError){
load.call( this,
url,
(model) => { onLoad(model); xrfragment.parseModel(model) },
onProgress,
onError)
})(loader.prototype.load)
}
xrfragment.parseModel = function(model){
model.scene.traverse( (mesh) => {
if( mesh.userData ){
let frag = {}
for( let k in mesh.userData ){
xrfragment.Parser.parse( k, mesh.userData[k], frag )
// call native function (xrf/env.js e.g.), or pass it to user decorator
let func = xrfragment.three[k] || function(){}
if( xrfragment[k] ) xrfragment[k]( func, frag[k], mesh, model, xrfragment.scene, xrfragment.renderer, xrfragment.THREE )
else func( frag[k], mesh, model, xrfragment.scene, xrfragment.renderer, xrfragment.THREE )
}
}
})
}
xrfragment.three.env = function(v, mesh, model, scene, renderer, THREE){
let env = mesh.getObjectByName(v.string)
env.material.map.mapping = THREE.EquirectangularReflectionMapping;
scene.environment = env.material.map
scene.texture = env.material.map
renderer.toneMapping = THREE.ACESFilmicToneMapping;
renderer.toneMappingExposure = 1;
}
export default xrfragment;

View file

@ -70,3 +70,13 @@ input[type="submit"] {
background: #f0f0f0;
border-color: #Ccc;
}
a#source{
position: absolute;
bottom: 20px;
right: 20px;
color: #888;
font-weight: bold;
font-family: sans-serif;
text-decoration: underline;
}

View file

@ -93,6 +93,8 @@
}
let XRF = xrfragment;
XRF.Parser.debug= true;
gltf.scene.traverse( (mesh) => {
if( mesh.userData ){
let frag = {}

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<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js vr - sandbox</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<link rel="stylesheet" href="./../../assets/axist.min.css" />
<link type="text/css" rel="stylesheet" href="main.css">
<link type="text/css" rel="stylesheet" href="./../../assets/style.css"/>
</head>
<body>
<div id="overlay">
<img src="./../../assets/logo.png" class="logo"/>
<input type="submit" value="load 3D asset"></input>
<input type="text" list="urls" value="./example/asset/example1.gltf"/>
<datalist id="urls" x-data="{ urls: ['./example/asset/example1.gltf'] }" >
<template x-for="url in urls">
<option x-text="url"></option>
</template>
</datalist>
</div>
<a id="source" href="">source</a>
<textarea style="display:none"></textarea>
<script async src="./../../assets/alpine.min.js"></script>
<!-- Import maps polyfill -->
<!-- Remove this when import maps will be widely supported -->
<script async src="https://unpkg.com/es-module-shims@1.6.3/dist/es-module-shims.js"></script>
<script type="importmap">
{
"imports": {
"three": "https://unpkg.com/three@0.151.3/build/three.module.js",
"three/addons/": "https://unpkg.com/three@0.151.3/examples/jsm/"
}
}
</script>
<script type="module">
import * as THREE from 'three';
import xrfragment from './../../../dist/xrfragment.three.js';
import { loadFile, setupConsole } from './../../assets/utils.js';
import { RGBELoader } from 'three/addons/loaders/RGBELoader.js';
import { Lensflare, LensflareElement } from 'three/addons/objects/Lensflare.js';
import { BoxLineGeometry } from 'three/addons/geometries/BoxLineGeometry.js';
import { Reflector } from 'three/addons/objects/Reflector.js';
import { VRButton } from 'three/addons/webxr/VRButton.js';
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
import { HTMLMesh } from 'three/addons/interactive/HTMLMesh.js';
import { InteractiveGroup } from 'three/addons/interactive/InteractiveGroup.js';
import { XRControllerModelFactory } from 'three/addons/webxr/XRControllerModelFactory.js';
import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
import Stats from 'three/addons/libs/stats.module.js';
let camera, scene, renderer, controls;
let reflector;
let stats, statsMesh;
const parameters = {
light: 1.0,
};
init();
animate();
function init() {
scene = new THREE.Scene();
scene.background = new THREE.Color( 0xcccccc );
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 0.1, 2000 );
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.autoClear = false;
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.outputEncoding = THREE.sRGBEncoding;
renderer.xr.enabled = true;
document.body.appendChild( renderer.domElement );
document.body.appendChild( VRButton.createButton( renderer ) );
window.addEventListener( 'resize', onWindowResize );
// enable XR fragments
xrfragment.init({
THREE,
camera,
scene,
renderer,
debug: true,
loaders: [ GLTFLoader ], // which assets to check for fragments?
})
xrfragment.env = (xrf,v,mesh,model,scene,renderer,THREE) => {
xrf(v,mesh,model,scene,renderer,THREE)
}
xrfragment.name = (xrf,v,mesh,model,scene,renderer,THREE) => {
console.log("hello custom property 'name'")
}
// load 3D asset
let model;
const loader = new GLTFLoader().setPath( './../../assets/')
let loadGLTF = function ( gltf ) {
if( model ){
scene.remove(model)
//model.dispose()
}
gltf.scene.position.y = 1.5
gltf.scene.position.z = -1
gltf.scene.scale.x = gltf.scene.scale.y = gltf.scene.scale.z = 1;
const maxAnisotropy = renderer.capabilities.getMaxAnisotropy();
function recursivelySetChildrenUnlit(mesh,cb) {
cb(mesh)
if (mesh.children) {
for (var i = 0; i < mesh.children.length; i++) {
recursivelySetChildrenUnlit(mesh.children[i],cb);
}
}
}
scene.add( model = gltf.scene );
render();
};
loader.load( 'example1.gltf', loadGLTF );
// setup mouse controls
controls = new OrbitControls( camera, renderer.domElement );
controls.listenToKeyEvents( window ); // optional
controls.enableDamping = true; // an animation loop is required when either damping or auto-rotation are enabled
controls.dampingFactor = 0.1;
controls.screenSpacePanning = false;
controls.minDistance = 0.1;
controls.maxDistance = 5000;
controls.maxPolarAngle = Math.PI / 2;
controls.target = new THREE.Vector3(0,1.6,0)
camera.position.set( 0, 1.6, 1.5 );
controls.update()
const geometry = new THREE.BufferGeometry();
geometry.setFromPoints( [ new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, - 5 ) ] );
const controller1 = renderer.xr.getController( 0 );
controller1.add( new THREE.Line( geometry ) );
scene.add( controller1 );
const controller2 = renderer.xr.getController( 1 );
controller2.add( new THREE.Line( geometry ) );
scene.add( controller2 );
const controllerModelFactory = new XRControllerModelFactory();
const controllerGrip1 = renderer.xr.getControllerGrip( 0 );
controllerGrip1.add( controllerModelFactory.createControllerModel( controllerGrip1 ) );
scene.add( controllerGrip1 );
const controllerGrip2 = renderer.xr.getControllerGrip( 1 );
controllerGrip2.add( controllerModelFactory.createControllerModel( controllerGrip2 ) );
scene.add( controllerGrip2 );
setupConsole( document.querySelector('textarea') )
// GUI
function onChange() {
renderer.toneMappingExposure = parameters.light;
}
const gui = new GUI( { width: 300 } );
gui.add( parameters, 'light', 0.2, 3.0, 0.1 ).onChange( onChange );
gui.domElement.style.visibility = 'hidden';
const group = new InteractiveGroup( renderer, camera );
scene.add( group );
const mesh = new HTMLMesh( gui.domElement );
mesh.position.x = - 0.75;
mesh.position.y = 1.5;
mesh.position.z = - 0.5;
mesh.rotation.y = Math.PI / 4;
mesh.scale.setScalar( 2 );
group.add( mesh );
// Add stats.js
stats = new Stats();
stats.dom.style.width = '80px';
stats.dom.style.height = '48px';
document.body.appendChild( stats.dom );
statsMesh = new HTMLMesh( stats.dom );
statsMesh.position.x = - 0.75;
statsMesh.position.y = 2;
statsMesh.position.z = - 0.6;
statsMesh.rotation.y = Math.PI / 4;
statsMesh.scale.setScalar( 2.5 );
group.add( statsMesh );
let fileLoaders = loadFile({
".gltf": (file) => file.arrayBuffer().then( (data) => loader.parse( data, '', loadGLTF, console.error ) ),
".glb": (file) => file.arrayBuffer().then( (data) => loader.parse( data, '', loadGLTF, console.error ) )
})
document.querySelector("#overlay > input[type=submit]").addEventListener("click", fileLoaders )
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function animate() {
renderer.setAnimationLoop( render );
}
function render() {
const time = performance.now() * 0.0002;
//const torus = scene.getObjectByName( 'torus' );
//torus.rotation.x = time * 0.4;
//torus.rotation.y = time;
controls.update()
renderer.render( scene, camera );
stats.update();
// Canvas elements doesn't trigger DOM updates, so we have to update the texture
statsMesh.material.map.update();
}
</script>
</body>
</html>

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body {
margin: 0;
background-color: #000;
color: #fff;
font-family: Monospace;
font-size: 13px;
line-height: 24px;
overscroll-behavior: none;
}
a {
color: #ff0;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
button {
cursor: pointer;
text-transform: uppercase;
}
#info {
position: absolute;
top: 0px;
width: 100%;
padding: 10px;
box-sizing: border-box;
text-align: center;
-moz-user-select: none;
-webkit-user-select: none;
-ms-user-select: none;
user-select: none;
pointer-events: none;
z-index: 1; /* TODO Solve this in HTML */
}
a, button, input, select {
pointer-events: auto;
}
.lil-gui {
z-index: 2 !important; /* TODO Solve this in HTML */
}
@media all and ( max-width: 640px ) {
.lil-gui.root {
right: auto;
top: auto;
max-height: 50%;
max-width: 80%;
bottom: 0;
left: 0;
}
}
#overlay {
position: absolute;
font-size: 16px;
z-index: 2;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
background: rgba(0,0,0,0.7);
}
#overlay button {
background: transparent;
border: 0;
border: 1px solid rgb(255, 255, 255);
border-radius: 4px;
color: #ffffff;
padding: 12px 18px;
text-transform: uppercase;
cursor: pointer;
}
#notSupported {
width: 50%;
margin: auto;
background-color: #f00;
margin-top: 20px;
padding: 10px;
}

33
src/three/index.js Normal file
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xrfragment.three = {}
xrfragment.init = function(opts){
opts = opts || {}
for ( let i in opts ) xrfragment[i] = opts[i]
xrfragment.Parser.debug = xrfragment.debug
if( opts.loaders ) opts.loaders.map( xrfragment.patchLoader )
}
xrfragment.patchLoader = function(loader){
loader.prototype.load = ((load) => function(url, onLoad, onProgress, onError){
load.call( this,
url,
(model) => { onLoad(model); xrfragment.parseModel(model) },
onProgress,
onError)
})(loader.prototype.load)
}
xrfragment.parseModel = function(model){
model.scene.traverse( (mesh) => {
if( mesh.userData ){
let frag = {}
for( let k in mesh.userData ){
xrfragment.Parser.parse( k, mesh.userData[k], frag )
// call native function (xrf/env.js e.g.), or pass it to user decorator
let func = xrfragment.three[k] || function(){}
if( xrfragment[k] ) xrfragment[k]( func, frag[k], mesh, model, xrfragment.scene, xrfragment.renderer, xrfragment.THREE )
else func( frag[k], mesh, model, xrfragment.scene, xrfragment.renderer, xrfragment.THREE )
}
}
})
}

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xrfragment.three.env = function(v, mesh, model, scene, renderer, THREE){
let env = mesh.getObjectByName(v.string)
env.material.map.mapping = THREE.EquirectangularReflectionMapping;
scene.environment = env.material.map
scene.texture = env.material.map
renderer.toneMapping = THREE.ACESFilmicToneMapping;
renderer.toneMappingExposure = 1;
}