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