72 lines
2.2 KiB
JavaScript
72 lines
2.2 KiB
JavaScript
/**
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* @author mrdoob / http://mrdoob.com/
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*/
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THREE.MaterialLoader = function ( manager ) {
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this.manager = ( manager !== undefined ) ? manager : THREE.DefaultLoadingManager;
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};
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THREE.MaterialLoader.prototype = {
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constructor: THREE.MaterialLoader,
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load: function ( url, onLoad, onProgress, onError ) {
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var scope = this;
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var loader = new THREE.XHRLoader( scope.manager );
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loader.setCrossOrigin( this.crossOrigin );
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loader.load( url, function ( text ) {
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onLoad( scope.parse( JSON.parse( text ) ) );
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}, onProgress, onError );
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},
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setCrossOrigin: function ( value ) {
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this.crossOrigin = value;
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},
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parse: function ( json ) {
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var material = new THREE[ json.type ];
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if ( json.color !== undefined ) material.color.setHex( json.color );
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if ( json.emissive !== undefined ) material.emissive.setHex( json.emissive );
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if ( json.specular !== undefined ) material.specular.setHex( json.specular );
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if ( json.shininess !== undefined ) material.shininess = json.shininess;
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if ( json.uniforms !== undefined ) material.uniforms = json.uniforms;
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if ( json.vertexShader !== undefined ) material.vertexShader = json.vertexShader;
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if ( json.fragmentShader !== undefined ) material.fragmentShader = json.fragmentShader;
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if ( json.vertexColors !== undefined ) material.vertexColors = json.vertexColors;
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if ( json.shading !== undefined ) material.shading = json.shading;
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if ( json.blending !== undefined ) material.blending = json.blending;
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if ( json.side !== undefined ) material.side = json.side;
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if ( json.opacity !== undefined ) material.opacity = json.opacity;
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if ( json.transparent !== undefined ) material.transparent = json.transparent;
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if ( json.wireframe !== undefined ) material.wireframe = json.wireframe;
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// for PointCloudMaterial
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if ( json.size !== undefined ) material.size = json.size;
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if ( json.sizeAttenuation !== undefined ) material.sizeAttenuation = json.sizeAttenuation;
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if ( json.materials !== undefined ) {
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for ( var i = 0, l = json.materials.length; i < l; i ++ ) {
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material.materials.push( this.parse( json.materials[ i ] ) );
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}
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}
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return material;
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}
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};
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