mirror of
https://github.com/DanielnetoDotCom/YouPHPTube
synced 2025-10-04 02:09:22 +02:00
127 lines
2.7 KiB
JavaScript
127 lines
2.7 KiB
JavaScript
THREE.HDRCubeTextureLoader = function ( manager ) {
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THREE.Loader.call( this, manager );
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this.hdrLoader = new THREE.RGBELoader();
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this.type = THREE.UnsignedByteType;
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};
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THREE.HDRCubeTextureLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype ), {
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constructor: THREE.HDRCubeTextureLoader,
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load: function ( urls, onLoad, onProgress, onError ) {
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if ( ! Array.isArray( urls ) ) {
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console.warn( 'THREE.HDRCubeTextureLoader signature has changed. Use .setDataType() instead.' );
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this.setDataType( urls );
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urls = onLoad;
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onLoad = onProgress;
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onProgress = onError;
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onError = arguments[ 4 ];
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}
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var texture = new THREE.CubeTexture();
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texture.type = this.type;
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switch ( texture.type ) {
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case THREE.UnsignedByteType:
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texture.encoding = THREE.RGBEEncoding;
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texture.format = THREE.RGBAFormat;
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texture.minFilter = THREE.NearestFilter;
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texture.magFilter = THREE.NearestFilter;
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texture.generateMipmaps = false;
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break;
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case THREE.FloatType:
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texture.encoding = THREE.LinearEncoding;
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texture.format = THREE.RGBFormat;
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texture.minFilter = THREE.LinearFilter;
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texture.magFilter = THREE.LinearFilter;
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texture.generateMipmaps = false;
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break;
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case THREE.HalfFloatType:
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texture.encoding = THREE.LinearEncoding;
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texture.format = THREE.RGBFormat;
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texture.minFilter = THREE.LinearFilter;
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texture.magFilter = THREE.LinearFilter;
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texture.generateMipmaps = false;
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break;
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}
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var scope = this;
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var loaded = 0;
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function loadHDRData( i, onLoad, onProgress, onError ) {
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new THREE.FileLoader( scope.manager )
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.setPath( scope.path )
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.setResponseType( 'arraybuffer' )
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.setWithCredentials( scope.withCredentials )
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.load( urls[ i ], function ( buffer ) {
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loaded ++;
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var texData = scope.hdrLoader.parse( buffer );
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if ( ! texData ) return;
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if ( texData.data !== undefined ) {
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var dataTexture = new THREE.DataTexture( texData.data, texData.width, texData.height );
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dataTexture.type = texture.type;
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dataTexture.encoding = texture.encoding;
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dataTexture.format = texture.format;
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dataTexture.minFilter = texture.minFilter;
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dataTexture.magFilter = texture.magFilter;
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dataTexture.generateMipmaps = texture.generateMipmaps;
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texture.images[ i ] = dataTexture;
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}
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if ( loaded === 6 ) {
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texture.needsUpdate = true;
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if ( onLoad ) onLoad( texture );
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}
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}, onProgress, onError );
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}
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for ( var i = 0; i < urls.length; i ++ ) {
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loadHDRData( i, onLoad, onProgress, onError );
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}
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return texture;
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},
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setDataType: function ( value ) {
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this.type = value;
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this.hdrLoader.setDataType( value );
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return this;
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}
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} );
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