Voyager 3d eingebaut

public/js/DRACOLoader.js

@@ -0,0 +1,739 @@
+import {
+	BufferAttribute,
+	BufferGeometry,
+	Color,
+	ColorManagement,
+	FileLoader,
+	Loader,
+	LinearSRGBColorSpace,
+	SRGBColorSpace,
+	InterleavedBuffer,
+	InterleavedBufferAttribute
+} from './three.module.js';
+
+const _taskCache = new WeakMap();
+
+/**
+ * A loader for the Draco format.
+ *
+ * [Draco](https://google.github.io/draco/) is an open source library for compressing
+ * and decompressing 3D meshes and point clouds. Compressed geometry can be significantly smaller,
+ * at the cost of additional decoding time on the client device.
+ *
+ * Standalone Draco files have a `.drc` extension, and contain vertex positions, normals, colors,
+ * and other attributes. Draco files do not contain materials, textures, animation, or node hierarchies –
+ * to use these features, embed Draco geometry inside of a glTF file. A normal glTF file can be converted
+ * to a Draco-compressed glTF file using [glTF-Pipeline](https://github.com/CesiumGS/gltf-pipeline).
+ * When using Draco with glTF, an instance of `DRACOLoader` will be used internally by {@link GLTFLoader}.
+ *
+ * It is recommended to create one DRACOLoader instance and reuse it to avoid loading and creating
+ * multiple decoder instances.
+ *
+ * `DRACOLoader` will automatically use either the JS or the WASM decoding library, based on
+ * browser capabilities.
+ *
+ * ```js
+ * const loader = new DRACOLoader();
+ * loader.setDecoderPath( '/examples/jsm/libs/draco/' );
+ *
+ * const geometry = await dracoLoader.loadAsync( 'models/draco/bunny.drc' );
+ * geometry.computeVertexNormals(); // optional
+ *
+ * dracoLoader.dispose();
+ * ```
+ *
+ * @augments Loader
+ * @three_import import { DRACOLoader } from 'three/addons/loaders/DRACOLoader.js';
+ */
+class DRACOLoader extends Loader {
+
+	/**
+	 * Constructs a new Draco loader.
+	 *
+	 * @param {LoadingManager} [manager] - The loading manager.
+	 */
+	constructor( manager ) {
+
+		super( manager );
+
+		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'
+		};
+
+	}
+
+	/**
+	 * Provides configuration for the decoder libraries. Configuration cannot be changed after decoding begins.
+	 *
+	 * @param {string} path - The decoder path.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
+	setDecoderPath( path ) {
+
+		this.decoderPath = path;
+
+		return this;
+
+	}
+
+	/**
+	 * Provides configuration for the decoder libraries. Configuration cannot be changed after decoding begins.
+	 *
+	 * @param {{type:('js'|'wasm')}} config - The decoder config.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
+	setDecoderConfig( config ) {
+
+		this.decoderConfig = config;
+
+		return this;
+
+	}
+
+	/**
+	 * Sets the maximum number of Web Workers to be used during decoding.
+	 * A lower limit may be preferable if workers are also for other tasks in the application.
+	 *
+	 * @param {number} workerLimit - The worker limit.
+	 * @return {DRACOLoader} A reference to this loader.
+	 */
+	setWorkerLimit( workerLimit ) {
+
+		this.workerLimit = workerLimit;
+
+		return this;
+
+	}
+
+	/**
+	 * Starts loading from the given URL and passes the loaded Draco asset
+	 * to the `onLoad()` callback.
+	 *
+	 * @param {string} url - The path/URL of the file to be loaded. This can also be a data URI.
+	 * @param {function(BufferGeometry)} onLoad - Executed when the loading process has been finished.
+	 * @param {onProgressCallback} onProgress - Executed while the loading is in progress.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
+	load( url, onLoad, onProgress, onError ) {
+
+		const loader = new FileLoader( this.manager );
+
+		loader.setPath( this.path );
+		loader.setResponseType( 'arraybuffer' );
+		loader.setRequestHeader( this.requestHeader );
+		loader.setWithCredentials( this.withCredentials );
+
+		loader.load( url, ( buffer ) => {
+
+			this.parse( buffer, onLoad, onError );
+
+		}, onProgress, onError );
+
+	}
+
+	/**
+	 * Parses the given Draco data.
+	 *
+	 * @param {ArrayBuffer} buffer - The raw Draco data as an array buffer.
+	 * @param {function(BufferGeometry)} onLoad - Executed when the loading/parsing process has been finished.
+	 * @param {onErrorCallback} onError - Executed when errors occur.
+	 */
+	parse( buffer, onLoad, onError = ()=>{} ) {
+
+		this.decodeDracoFile( buffer, onLoad, null, null, SRGBColorSpace, onError ).catch( onError );
+
+	}
+
+	//
+
+	decodeDracoFile( buffer, callback, attributeIDs, attributeTypes, vertexColorSpace = LinearSRGBColorSpace, onError = () => {} ) {
+
+		const taskConfig = {
+			attributeIDs: attributeIDs || this.defaultAttributeIDs,
+			attributeTypes: attributeTypes || this.defaultAttributeTypes,
+			useUniqueIDs: !! attributeIDs,
+			vertexColorSpace: vertexColorSpace,
+		};
+
+		return this.decodeGeometry( buffer, taskConfig ).then( callback ).catch( onError );
+
+	}
+
+	decodeGeometry( buffer, taskConfig ) {
+
+		const taskKey = JSON.stringify( taskConfig );
+
+		// Check for an existing task using this buffer. A transferred buffer cannot be transferred
+		// again from this thread.
+		if ( _taskCache.has( buffer ) ) {
+
+			const cachedTask = _taskCache.get( buffer );
+
+			if ( cachedTask.key === taskKey ) {
+
+				return cachedTask.promise;
+
+			} else if ( buffer.byteLength === 0 ) {
+
+				// Technically, it would be possible to wait for the previous task to complete,
+				// transfer the buffer back, and decode again with the second configuration. That
+				// is complex, and I don't know of any reason to decode a Draco buffer twice in
+				// different ways, so this is left unimplemented.
+				throw new Error(
+
+					'THREE.DRACOLoader: Unable to re-decode a buffer with different ' +
+					'settings. Buffer has already been transferred.'
+
+				);
+
+			}
+
+		}
+
+		//
+
+		let worker;
+		const taskID = this.workerNextTaskID ++;
+		const taskCost = buffer.byteLength;
+
+		// Obtain a worker and assign a task, and construct a geometry instance
+		// when the task completes.
+		const geometryPending = this._getWorker( taskID, taskCost )
+			.then( ( _worker ) => {
+
+				worker = _worker;
+
+				return new Promise( ( resolve, reject ) => {
+
+					worker._callbacks[ taskID ] = { resolve, reject };
+
+					worker.postMessage( { type: 'decode', id: taskID, taskConfig, buffer }, [ buffer ] );
+
+					// this.debug();
+
+				} );
+
+			} )
+			.then( ( message ) => this._createGeometry( message.geometry ) );
+
+		// Remove task from the task list.
+		// Note: replaced '.finally()' with '.catch().then()' block - iOS 11 support (#19416)
+		geometryPending
+			.catch( () => true )
+			.then( () => {
+
+				if ( worker && taskID ) {
+
+					this._releaseTask( worker, taskID );
+
+					// this.debug();
+
+				}
+
+			} );
+
+		// Cache the task result.
+		_taskCache.set( buffer, {
+
+			key: taskKey,
+			promise: geometryPending
+
+		} );
+
+		return geometryPending;
+
+	}
+
+	_createGeometry( geometryData ) {
+
+		const geometry = new BufferGeometry();
+
+		if ( geometryData.index ) {
+
+			geometry.setIndex( new BufferAttribute( geometryData.index.array, 1 ) );
+
+		}
+
+		for ( let i = 0; i < geometryData.attributes.length; i ++ ) {
+
+			const { name, array, itemSize, stride, vertexColorSpace } = geometryData.attributes[ i ];
+
+			let attribute;
+
+			if ( itemSize === stride ) {
+
+				attribute = new BufferAttribute( array, itemSize );
+
+			} else {
+
+				const buffer = new InterleavedBuffer( array, stride );
+
+				attribute = new InterleavedBufferAttribute( buffer, itemSize, 0 );
+
+			}
+
+			if ( name === 'color' ) {
+
+				this._assignVertexColorSpace( attribute, vertexColorSpace );
+
+				attribute.normalized = ( array instanceof Float32Array ) === false;
+
+			}
+
+			geometry.setAttribute( name, attribute );
+
+		}
+
+		return geometry;
+
+	}
+
+	_assignVertexColorSpace( attribute, inputColorSpace ) {
+
+		// While .drc files do not specify colorspace, the only 'official' tooling
+		// is PLY and OBJ converters, which use sRGB. We'll assume sRGB when a .drc
+		// file is passed into .load() or .parse(). GLTFLoader uses internal APIs
+		// to decode geometry, and vertex colors are already Linear-sRGB in there.
+
+		if ( inputColorSpace !== SRGBColorSpace ) return;
+
+		const _color = new Color();
+
+		for ( let i = 0, il = attribute.count; i < il; i ++ ) {
+
+			_color.fromBufferAttribute( attribute, i );
+			ColorManagement.colorSpaceToWorking( _color, SRGBColorSpace );
+			attribute.setXYZ( i, _color.r, _color.g, _color.b );
+
+		}
+
+	}
+
+	_loadLibrary( url, responseType ) {
+
+		const loader = new FileLoader( this.manager );
+		loader.setPath( this.decoderPath );
+		loader.setResponseType( responseType );
+		loader.setWithCredentials( this.withCredentials );
+
+		return new Promise( ( resolve, reject ) => {
+
+			loader.load( url, resolve, undefined, reject );
+
+		} );
+
+	}
+
+	preload() {
+
+		this._initDecoder();
+
+		return this;
+
+	}
+
+	_initDecoder() {
+
+		if ( this.decoderPending ) return this.decoderPending;
+
+		const useJS = typeof WebAssembly !== 'object' || this.decoderConfig.type === 'js';
+		const librariesPending = [];
+
+		if ( useJS ) {
+
+			librariesPending.push( this._loadLibrary( 'draco_decoder.js', 'text' ) );
+
+		} else {
+
+			librariesPending.push( this._loadLibrary( 'draco_wasm_wrapper.js', 'text' ) );
+			librariesPending.push( this._loadLibrary( 'draco_decoder.wasm', 'arraybuffer' ) );
+
+		}
+
+		this.decoderPending = Promise.all( librariesPending )
+			.then( ( libraries ) => {
+
+				const jsContent = libraries[ 0 ];
+
+				if ( ! useJS ) {
+
+					this.decoderConfig.wasmBinary = libraries[ 1 ];
+
+				}
+
+				const fn = DRACOWorker.toString();
+
+				const body = [
+					'/* draco decoder */',
+					jsContent,
+					'',
+					'/* worker */',
+					fn.substring( fn.indexOf( '{' ) + 1, fn.lastIndexOf( '}' ) )
+				].join( '\n' );
+
+				this.workerSourceURL = URL.createObjectURL( new Blob( [ body ] ) );
+
+			} );
+
+		return this.decoderPending;
+
+	}
+
+	_getWorker( taskID, taskCost ) {
+
+		return this._initDecoder().then( () => {
+
+			if ( this.workerPool.length < this.workerLimit ) {
+
+				const worker = new Worker( this.workerSourceURL );
+
+				worker._callbacks = {};
+				worker._taskCosts = {};
+				worker._taskLoad = 0;
+
+				worker.postMessage( { type: 'init', decoderConfig: this.decoderConfig } );
+
+				worker.onmessage = function ( e ) {
+
+					const message = e.data;
+
+					switch ( message.type ) {
+
+						case 'decode':
+							worker._callbacks[ message.id ].resolve( message );
+							break;
+
+						case 'error':
+							worker._callbacks[ message.id ].reject( message );
+							break;
+
+						default:
+							console.error( 'THREE.DRACOLoader: Unexpected message, "' + message.type + '"' );
+
+					}
+
+				};
+
+				this.workerPool.push( worker );
+
+			} else {
+
+				this.workerPool.sort( function ( a, b ) {
+
+					return a._taskLoad > b._taskLoad ? - 1 : 1;
+
+				} );
+
+			}
+
+			const worker = this.workerPool[ this.workerPool.length - 1 ];
+			worker._taskCosts[ taskID ] = taskCost;
+			worker._taskLoad += taskCost;
+			return worker;
+
+		} );
+
+	}
+
+	_releaseTask( worker, taskID ) {
+
+		worker._taskLoad -= worker._taskCosts[ taskID ];
+		delete worker._callbacks[ taskID ];
+		delete worker._taskCosts[ taskID ];
+
+	}
+
+	debug() {
+
+		console.log( 'Task load: ', this.workerPool.map( ( worker ) => worker._taskLoad ) );
+
+	}
+
+	dispose() {
+
+		for ( let i = 0; i < this.workerPool.length; ++ i ) {
+
+			this.workerPool[ i ].terminate();
+
+		}
+
+		this.workerPool.length = 0;
+
+		if ( this.workerSourceURL !== '' ) {
+
+			URL.revokeObjectURL( this.workerSourceURL );
+
+		}
+
+		return this;
+
+	}
+
+}
+
+/* WEB WORKER */
+
+function DRACOWorker() {
+
+	let decoderConfig;
+	let decoderPending;
+
+	onmessage = function ( e ) {
+
+		const message = e.data;
+
+		switch ( message.type ) {
+
+			case 'init':
+				decoderConfig = message.decoderConfig;
+				decoderPending = new Promise( function ( resolve/*, reject*/ ) {
+
+					decoderConfig.onModuleLoaded = function ( draco ) {
+
+						// Module is Promise-like. Wrap before resolving to avoid loop.
+						resolve( { draco: draco } );
+
+					};
+
+					DracoDecoderModule( decoderConfig ); // eslint-disable-line no-undef
+
+				} );
+				break;
+
+			case 'decode':
+				const buffer = message.buffer;
+				const taskConfig = message.taskConfig;
+				decoderPending.then( ( module ) => {
+
+					const draco = module.draco;
+					const decoder = new draco.Decoder();
+
+					try {
+
+						const geometry = decodeGeometry( draco, decoder, new Int8Array( buffer ), taskConfig );
+
+						const buffers = geometry.attributes.map( ( attr ) => attr.array.buffer );
+
+						if ( geometry.index ) buffers.push( geometry.index.array.buffer );
+
+						self.postMessage( { type: 'decode', id: message.id, geometry }, buffers );
+
+					} catch ( error ) {
+
+						console.error( error );
+
+						self.postMessage( { type: 'error', id: message.id, error: error.message } );
+
+					} finally {
+
+						draco.destroy( decoder );
+
+					}
+
+				} );
+				break;
+
+		}
+
+	};
+
+	function decodeGeometry( draco, decoder, array, taskConfig ) {
+
+		const attributeIDs = taskConfig.attributeIDs;
+		const attributeTypes = taskConfig.attributeTypes;
+
+		let dracoGeometry;
+		let decodingStatus;
+
+		const geometryType = decoder.GetEncodedGeometryType( array );
+
+		if ( geometryType === draco.TRIANGULAR_MESH ) {
+
+			dracoGeometry = new draco.Mesh();
+			decodingStatus = decoder.DecodeArrayToMesh( array, array.byteLength, dracoGeometry );
+
+		} else if ( geometryType === draco.POINT_CLOUD ) {
+
+			dracoGeometry = new draco.PointCloud();
+			decodingStatus = decoder.DecodeArrayToPointCloud( array, array.byteLength, dracoGeometry );
+
+		} else {
+
+			throw new Error( 'THREE.DRACOLoader: Unexpected geometry type.' );
+
+		}
+
+		if ( ! decodingStatus.ok() || dracoGeometry.ptr === 0 ) {
+
+			throw new Error( 'THREE.DRACOLoader: Decoding failed: ' + decodingStatus.error_msg() );
+
+		}
+
+		const geometry = { index: null, attributes: [] };
+
+		// Gather all vertex attributes.
+		for ( const attributeName in attributeIDs ) {
+
+			const attributeType = self[ attributeTypes[ attributeName ] ];
+
+			let attribute;
+			let attributeID;
+
+			// A Draco file may be created with default vertex attributes, whose attribute IDs
+			// are mapped 1:1 from their semantic name (POSITION, NORMAL, ...). Alternatively,
+			// a Draco file may contain a custom set of attributes, identified by known unique
+			// IDs. glTF files always do the latter, and `.drc` files typically do the former.
+			if ( taskConfig.useUniqueIDs ) {
+
+				attributeID = attributeIDs[ attributeName ];
+				attribute = decoder.GetAttributeByUniqueId( dracoGeometry, attributeID );
+
+			} else {
+
+				attributeID = decoder.GetAttributeId( dracoGeometry, draco[ attributeIDs[ attributeName ] ] );
+
+				if ( attributeID === - 1 ) continue;
+
+				attribute = decoder.GetAttribute( dracoGeometry, attributeID );
+
+			}
+
+			const attributeResult = decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute );
+
+			if ( attributeName === 'color' ) {
+
+				attributeResult.vertexColorSpace = taskConfig.vertexColorSpace;
+
+			}
+
+			geometry.attributes.push( attributeResult );
+
+		}
+
+		// Add index.
+		if ( geometryType === draco.TRIANGULAR_MESH ) {
+
+			geometry.index = decodeIndex( draco, decoder, dracoGeometry );
+
+		}
+
+		draco.destroy( dracoGeometry );
+
+		return geometry;
+
+	}
+
+	function decodeIndex( draco, decoder, dracoGeometry ) {
+
+		const numFaces = dracoGeometry.num_faces();
+		const numIndices = numFaces * 3;
+		const byteLength = numIndices * 4;
+
+		const ptr = draco._malloc( byteLength );
+		decoder.GetTrianglesUInt32Array( dracoGeometry, byteLength, ptr );
+		const index = new Uint32Array( draco.HEAPF32.buffer, ptr, numIndices ).slice();
+		draco._free( ptr );
+
+		return { array: index, itemSize: 1 };
+
+	}
+
+	function decodeAttribute( draco, decoder, dracoGeometry, attributeName, TypedArray, attribute ) {
+
+		const count = dracoGeometry.num_points();
+		const itemSize = attribute.num_components();
+		const dracoDataType = getDracoDataType( draco, TypedArray );
+
+		// Reference: https://registry.khronos.org/glTF/specs/2.0/glTF-2.0.html#data-alignment
+		const srcByteStride = itemSize * TypedArray.BYTES_PER_ELEMENT;
+		const dstByteStride = Math.ceil( srcByteStride / 4 ) * 4;
+
+		const dstStride = dstByteStride / TypedArray.BYTES_PER_ELEMENT;
+
+		const srcByteLength = count * srcByteStride;
+		const dstByteLength = count * dstByteStride;
+
+		const ptr = draco._malloc( srcByteLength );
+		decoder.GetAttributeDataArrayForAllPoints( dracoGeometry, attribute, dracoDataType, srcByteLength, ptr );
+
+		const srcArray = new TypedArray( draco.HEAPF32.buffer, ptr, srcByteLength / TypedArray.BYTES_PER_ELEMENT );
+		let dstArray;
+
+		if ( srcByteStride === dstByteStride ) {
+
+			// THREE.BufferAttribute
+
+			dstArray = srcArray.slice();
+
+		} else {
+
+			// THREE.InterleavedBufferAttribute
+
+			dstArray = new TypedArray( dstByteLength / TypedArray.BYTES_PER_ELEMENT );
+
+			let dstOffset = 0;
+
+			for ( let i = 0, il = srcArray.length; i < il; i ++ ) {
+
+				for ( let j = 0; j < itemSize; j ++ ) {
+
+					dstArray[ dstOffset + j ] = srcArray[ i * itemSize + j ];
+
+				}
+
+				dstOffset += dstStride;
+
+			}
+
+		}
+
+		draco._free( ptr );
+
+		return {
+			name: attributeName,
+			count: count,
+			itemSize: itemSize,
+			array: dstArray,
+			stride: dstStride
+		};
+
+	}
+
+	function getDracoDataType( draco, TypedArray ) {
+
+		switch ( TypedArray ) {
+
+			case Float32Array: return draco.DT_FLOAT32;
+			case Int8Array: return draco.DT_INT8;
+			case Int16Array: return draco.DT_INT16;
+			case Int32Array: return draco.DT_INT32;
+			case Uint8Array: return draco.DT_UINT8;
+			case Uint16Array: return draco.DT_UINT16;
+			case Uint32Array: return draco.DT_UINT32;
+
+		}
+
+	}
+
+}
+
+export { DRACOLoader };

public/js/GLTFLoader.js

@@ -64,7 +64,7 @@ import {
 	VectorKeyframeTrack,
 	SRGBColorSpace,
 	InstancedBufferAttribute
-} from 'three';
+} from './three.module.js';
 import { toTrianglesDrawMode } from '../utils/BufferGeometryUtils.js';
 
 class GLTFLoader extends Loader {

public/js/libs/draco/draco_wasm_wrapper.js

@@ -0,0 +1,117 @@
+var $jscomp=$jscomp||{};$jscomp.scope={};$jscomp.arrayIteratorImpl=function(k){var n=0;return function(){return n<k.length?{done:!1,value:k[n++]}:{done:!0}}};$jscomp.arrayIterator=function(k){return{next:$jscomp.arrayIteratorImpl(k)}};$jscomp.makeIterator=function(k){var n="undefined"!=typeof Symbol&&Symbol.iterator&&k[Symbol.iterator];return n?n.call(k):$jscomp.arrayIterator(k)};$jscomp.ASSUME_ES5=!1;$jscomp.ASSUME_NO_NATIVE_MAP=!1;$jscomp.ASSUME_NO_NATIVE_SET=!1;$jscomp.SIMPLE_FROUND_POLYFILL=!1;
+$jscomp.ISOLATE_POLYFILLS=!1;$jscomp.FORCE_POLYFILL_PROMISE=!1;$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION=!1;$jscomp.getGlobal=function(k){k=["object"==typeof globalThis&&globalThis,k,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var n=0;n<k.length;++n){var l=k[n];if(l&&l.Math==Math)return l}throw Error("Cannot find global object");};$jscomp.global=$jscomp.getGlobal(this);
+$jscomp.defineProperty=$jscomp.ASSUME_ES5||"function"==typeof Object.defineProperties?Object.defineProperty:function(k,n,l){if(k==Array.prototype||k==Object.prototype)return k;k[n]=l.value;return k};$jscomp.IS_SYMBOL_NATIVE="function"===typeof Symbol&&"symbol"===typeof Symbol("x");$jscomp.TRUST_ES6_POLYFILLS=!$jscomp.ISOLATE_POLYFILLS||$jscomp.IS_SYMBOL_NATIVE;$jscomp.polyfills={};$jscomp.propertyToPolyfillSymbol={};$jscomp.POLYFILL_PREFIX="$jscp$";
+var $jscomp$lookupPolyfilledValue=function(k,n){var l=$jscomp.propertyToPolyfillSymbol[n];if(null==l)return k[n];l=k[l];return void 0!==l?l:k[n]};$jscomp.polyfill=function(k,n,l,p){n&&($jscomp.ISOLATE_POLYFILLS?$jscomp.polyfillIsolated(k,n,l,p):$jscomp.polyfillUnisolated(k,n,l,p))};
+$jscomp.polyfillUnisolated=function(k,n,l,p){l=$jscomp.global;k=k.split(".");for(p=0;p<k.length-1;p++){var h=k[p];if(!(h in l))return;l=l[h]}k=k[k.length-1];p=l[k];n=n(p);n!=p&&null!=n&&$jscomp.defineProperty(l,k,{configurable:!0,writable:!0,value:n})};
+$jscomp.polyfillIsolated=function(k,n,l,p){var h=k.split(".");k=1===h.length;p=h[0];p=!k&&p in $jscomp.polyfills?$jscomp.polyfills:$jscomp.global;for(var A=0;A<h.length-1;A++){var f=h[A];if(!(f in p))return;p=p[f]}h=h[h.length-1];l=$jscomp.IS_SYMBOL_NATIVE&&"es6"===l?p[h]:null;n=n(l);null!=n&&(k?$jscomp.defineProperty($jscomp.polyfills,h,{configurable:!0,writable:!0,value:n}):n!==l&&(void 0===$jscomp.propertyToPolyfillSymbol[h]&&(l=1E9*Math.random()>>>0,$jscomp.propertyToPolyfillSymbol[h]=$jscomp.IS_SYMBOL_NATIVE?
+$jscomp.global.Symbol(h):$jscomp.POLYFILL_PREFIX+l+"$"+h),$jscomp.defineProperty(p,$jscomp.propertyToPolyfillSymbol[h],{configurable:!0,writable:!0,value:n})))};
+$jscomp.polyfill("Promise",function(k){function n(){this.batch_=null}function l(f){return f instanceof h?f:new h(function(q,v){q(f)})}if(k&&(!($jscomp.FORCE_POLYFILL_PROMISE||$jscomp.FORCE_POLYFILL_PROMISE_WHEN_NO_UNHANDLED_REJECTION&&"undefined"===typeof $jscomp.global.PromiseRejectionEvent)||!$jscomp.global.Promise||-1===$jscomp.global.Promise.toString().indexOf("[native code]")))return k;n.prototype.asyncExecute=function(f){if(null==this.batch_){this.batch_=[];var q=this;this.asyncExecuteFunction(function(){q.executeBatch_()})}this.batch_.push(f)};
+var p=$jscomp.global.setTimeout;n.prototype.asyncExecuteFunction=function(f){p(f,0)};n.prototype.executeBatch_=function(){for(;this.batch_&&this.batch_.length;){var f=this.batch_;this.batch_=[];for(var q=0;q<f.length;++q){var v=f[q];f[q]=null;try{v()}catch(z){this.asyncThrow_(z)}}}this.batch_=null};n.prototype.asyncThrow_=function(f){this.asyncExecuteFunction(function(){throw f;})};var h=function(f){this.state_=0;this.result_=void 0;this.onSettledCallbacks_=[];this.isRejectionHandled_=!1;var q=this.createResolveAndReject_();
+try{f(q.resolve,q.reject)}catch(v){q.reject(v)}};h.prototype.createResolveAndReject_=function(){function f(z){return function(O){v||(v=!0,z.call(q,O))}}var q=this,v=!1;return{resolve:f(this.resolveTo_),reject:f(this.reject_)}};h.prototype.resolveTo_=function(f){if(f===this)this.reject_(new TypeError("A Promise cannot resolve to itself"));else if(f instanceof h)this.settleSameAsPromise_(f);else{a:switch(typeof f){case "object":var q=null!=f;break a;case "function":q=!0;break a;default:q=!1}q?this.resolveToNonPromiseObj_(f):
+this.fulfill_(f)}};h.prototype.resolveToNonPromiseObj_=function(f){var q=void 0;try{q=f.then}catch(v){this.reject_(v);return}"function"==typeof q?this.settleSameAsThenable_(q,f):this.fulfill_(f)};h.prototype.reject_=function(f){this.settle_(2,f)};h.prototype.fulfill_=function(f){this.settle_(1,f)};h.prototype.settle_=function(f,q){if(0!=this.state_)throw Error("Cannot settle("+f+", "+q+"): Promise already settled in state"+this.state_);this.state_=f;this.result_=q;2===this.state_&&this.scheduleUnhandledRejectionCheck_();
+this.executeOnSettledCallbacks_()};h.prototype.scheduleUnhandledRejectionCheck_=function(){var f=this;p(function(){if(f.notifyUnhandledRejection_()){var q=$jscomp.global.console;"undefined"!==typeof q&&q.error(f.result_)}},1)};h.prototype.notifyUnhandledRejection_=function(){if(this.isRejectionHandled_)return!1;var f=$jscomp.global.CustomEvent,q=$jscomp.global.Event,v=$jscomp.global.dispatchEvent;if("undefined"===typeof v)return!0;"function"===typeof f?f=new f("unhandledrejection",{cancelable:!0}):
+"function"===typeof q?f=new q("unhandledrejection",{cancelable:!0}):(f=$jscomp.global.document.createEvent("CustomEvent"),f.initCustomEvent("unhandledrejection",!1,!0,f));f.promise=this;f.reason=this.result_;return v(f)};h.prototype.executeOnSettledCallbacks_=function(){if(null!=this.onSettledCallbacks_){for(var f=0;f<this.onSettledCallbacks_.length;++f)A.asyncExecute(this.onSettledCallbacks_[f]);this.onSettledCallbacks_=null}};var A=new n;h.prototype.settleSameAsPromise_=function(f){var q=this.createResolveAndReject_();
+f.callWhenSettled_(q.resolve,q.reject)};h.prototype.settleSameAsThenable_=function(f,q){var v=this.createResolveAndReject_();try{f.call(q,v.resolve,v.reject)}catch(z){v.reject(z)}};h.prototype.then=function(f,q){function v(t,x){return"function"==typeof t?function(D){try{z(t(D))}catch(R){O(R)}}:x}var z,O,ba=new h(function(t,x){z=t;O=x});this.callWhenSettled_(v(f,z),v(q,O));return ba};h.prototype.catch=function(f){return this.then(void 0,f)};h.prototype.callWhenSettled_=function(f,q){function v(){switch(z.state_){case 1:f(z.result_);
+break;case 2:q(z.result_);break;default:throw Error("Unexpected state: "+z.state_);}}var z=this;null==this.onSettledCallbacks_?A.asyncExecute(v):this.onSettledCallbacks_.push(v);this.isRejectionHandled_=!0};h.resolve=l;h.reject=function(f){return new h(function(q,v){v(f)})};h.race=function(f){return new h(function(q,v){for(var z=$jscomp.makeIterator(f),O=z.next();!O.done;O=z.next())l(O.value).callWhenSettled_(q,v)})};h.all=function(f){var q=$jscomp.makeIterator(f),v=q.next();return v.done?l([]):new h(function(z,
+O){function ba(D){return function(R){t[D]=R;x--;0==x&&z(t)}}var t=[],x=0;do t.push(void 0),x++,l(v.value).callWhenSettled_(ba(t.length-1),O),v=q.next();while(!v.done)})};return h},"es6","es3");$jscomp.owns=function(k,n){return Object.prototype.hasOwnProperty.call(k,n)};$jscomp.assign=$jscomp.TRUST_ES6_POLYFILLS&&"function"==typeof Object.assign?Object.assign:function(k,n){for(var l=1;l<arguments.length;l++){var p=arguments[l];if(p)for(var h in p)$jscomp.owns(p,h)&&(k[h]=p[h])}return k};
+$jscomp.polyfill("Object.assign",function(k){return k||$jscomp.assign},"es6","es3");$jscomp.checkStringArgs=function(k,n,l){if(null==k)throw new TypeError("The 'this' value for String.prototype."+l+" must not be null or undefined");if(n instanceof RegExp)throw new TypeError("First argument to String.prototype."+l+" must not be a regular expression");return k+""};
+$jscomp.polyfill("String.prototype.startsWith",function(k){return k?k:function(n,l){var p=$jscomp.checkStringArgs(this,n,"startsWith");n+="";var h=p.length,A=n.length;l=Math.max(0,Math.min(l|0,p.length));for(var f=0;f<A&&l<h;)if(p[l++]!=n[f++])return!1;return f>=A}},"es6","es3");
+$jscomp.polyfill("Array.prototype.copyWithin",function(k){function n(l){l=Number(l);return Infinity===l||-Infinity===l?l:l|0}return k?k:function(l,p,h){var A=this.length;l=n(l);p=n(p);h=void 0===h?A:n(h);l=0>l?Math.max(A+l,0):Math.min(l,A);p=0>p?Math.max(A+p,0):Math.min(p,A);h=0>h?Math.max(A+h,0):Math.min(h,A);if(l<p)for(;p<h;)p in this?this[l++]=this[p++]:(delete this[l++],p++);else for(h=Math.min(h,A+p-l),l+=h-p;h>p;)--h in this?this[--l]=this[h]:delete this[--l];return this}},"es6","es3");
+$jscomp.typedArrayCopyWithin=function(k){return k?k:Array.prototype.copyWithin};$jscomp.polyfill("Int8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint8ClampedArray.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+$jscomp.polyfill("Uint16Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Int32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Uint32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float32Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");$jscomp.polyfill("Float64Array.prototype.copyWithin",$jscomp.typedArrayCopyWithin,"es6","es5");
+var DracoDecoderModule=function(){var k="undefined"!==typeof document&&document.currentScript?document.currentScript.src:void 0;"undefined"!==typeof __filename&&(k=k||__filename);return function(n){function l(e){return a.locateFile?a.locateFile(e,U):U+e}function p(e,b,c){var d=b+c;for(c=b;e[c]&&!(c>=d);)++c;if(16<c-b&&e.buffer&&va)return va.decode(e.subarray(b,c));for(d="";b<c;){var g=e[b++];if(g&128){var u=e[b++]&63;if(192==(g&224))d+=String.fromCharCode((g&31)<<6|u);else{var X=e[b++]&63;g=224==
+(g&240)?(g&15)<<12|u<<6|X:(g&7)<<18|u<<12|X<<6|e[b++]&63;65536>g?d+=String.fromCharCode(g):(g-=65536,d+=String.fromCharCode(55296|g>>10,56320|g&1023))}}else d+=String.fromCharCode(g)}return d}function h(e,b){return e?p(ea,e,b):""}function A(){var e=ja.buffer;a.HEAP8=Y=new Int8Array(e);a.HEAP16=new Int16Array(e);a.HEAP32=ca=new Int32Array(e);a.HEAPU8=ea=new Uint8Array(e);a.HEAPU16=new Uint16Array(e);a.HEAPU32=V=new Uint32Array(e);a.HEAPF32=new Float32Array(e);a.HEAPF64=new Float64Array(e)}function f(e){if(a.onAbort)a.onAbort(e);
+e="Aborted("+e+")";da(e);wa=!0;e=new WebAssembly.RuntimeError(e+". Build with -sASSERTIONS for more info.");ka(e);throw e;}function q(e){try{if(e==P&&fa)return new Uint8Array(fa);if(ma)return ma(e);throw"both async and sync fetching of the wasm failed";}catch(b){f(b)}}function v(){if(!fa&&(xa||ha)){if("function"==typeof fetch&&!P.startsWith("file://"))return fetch(P,{credentials:"same-origin"}).then(function(e){if(!e.ok)throw"failed to load wasm binary file at '"+P+"'";return e.arrayBuffer()}).catch(function(){return q(P)});
+if(na)return new Promise(function(e,b){na(P,function(c){e(new Uint8Array(c))},b)})}return Promise.resolve().then(function(){return q(P)})}function z(e){for(;0<e.length;)e.shift()(a)}function O(e){this.excPtr=e;this.ptr=e-24;this.set_type=function(b){V[this.ptr+4>>2]=b};this.get_type=function(){return V[this.ptr+4>>2]};this.set_destructor=function(b){V[this.ptr+8>>2]=b};this.get_destructor=function(){return V[this.ptr+8>>2]};this.set_refcount=function(b){ca[this.ptr>>2]=b};this.set_caught=function(b){Y[this.ptr+
+12>>0]=b?1:0};this.get_caught=function(){return 0!=Y[this.ptr+12>>0]};this.set_rethrown=function(b){Y[this.ptr+13>>0]=b?1:0};this.get_rethrown=function(){return 0!=Y[this.ptr+13>>0]};this.init=function(b,c){this.set_adjusted_ptr(0);this.set_type(b);this.set_destructor(c);this.set_refcount(0);this.set_caught(!1);this.set_rethrown(!1)};this.add_ref=function(){ca[this.ptr>>2]+=1};this.release_ref=function(){var b=ca[this.ptr>>2];ca[this.ptr>>2]=b-1;return 1===b};this.set_adjusted_ptr=function(b){V[this.ptr+
+16>>2]=b};this.get_adjusted_ptr=function(){return V[this.ptr+16>>2]};this.get_exception_ptr=function(){if(ya(this.get_type()))return V[this.excPtr>>2];var b=this.get_adjusted_ptr();return 0!==b?b:this.excPtr}}function ba(){function e(){if(!la&&(la=!0,a.calledRun=!0,!wa)){za=!0;z(oa);Aa(a);if(a.onRuntimeInitialized)a.onRuntimeInitialized();if(a.postRun)for("function"==typeof a.postRun&&(a.postRun=[a.postRun]);a.postRun.length;)Ba.unshift(a.postRun.shift());z(Ba)}}if(!(0<aa)){if(a.preRun)for("function"==
+typeof a.preRun&&(a.preRun=[a.preRun]);a.preRun.length;)Ca.unshift(a.preRun.shift());z(Ca);0<aa||(a.setStatus?(a.setStatus("Running..."),setTimeout(function(){setTimeout(function(){a.setStatus("")},1);e()},1)):e())}}function t(){}function x(e){return(e||t).__cache__}function D(e,b){var c=x(b),d=c[e];if(d)return d;d=Object.create((b||t).prototype);d.ptr=e;return c[e]=d}function R(e){if("string"===typeof e){for(var b=0,c=0;c<e.length;++c){var d=e.charCodeAt(c);127>=d?b++:2047>=d?b+=2:55296<=d&&57343>=
+d?(b+=4,++c):b+=3}b=Array(b+1);c=0;d=b.length;if(0<d){d=c+d-1;for(var g=0;g<e.length;++g){var u=e.charCodeAt(g);if(55296<=u&&57343>=u){var X=e.charCodeAt(++g);u=65536+((u&1023)<<10)|X&1023}if(127>=u){if(c>=d)break;b[c++]=u}else{if(2047>=u){if(c+1>=d)break;b[c++]=192|u>>6}else{if(65535>=u){if(c+2>=d)break;b[c++]=224|u>>12}else{if(c+3>=d)break;b[c++]=240|u>>18;b[c++]=128|u>>12&63}b[c++]=128|u>>6&63}b[c++]=128|u&63}}b[c]=0}e=r.alloc(b,Y);r.copy(b,Y,e);return e}return e}function pa(e){if("object"===typeof e){var b=
+r.alloc(e,Y);r.copy(e,Y,b);return b}return e}function Z(){throw"cannot construct a VoidPtr, no constructor in IDL";}function S(){this.ptr=Da();x(S)[this.ptr]=this}function Q(){this.ptr=Ea();x(Q)[this.ptr]=this}function W(){this.ptr=Fa();x(W)[this.ptr]=this}function w(){this.ptr=Ga();x(w)[this.ptr]=this}function C(){this.ptr=Ha();x(C)[this.ptr]=this}function F(){this.ptr=Ia();x(F)[this.ptr]=this}function G(){this.ptr=Ja();x(G)[this.ptr]=this}function E(){this.ptr=Ka();x(E)[this.ptr]=this}function T(){this.ptr=
+La();x(T)[this.ptr]=this}function B(){throw"cannot construct a Status, no constructor in IDL";}function H(){this.ptr=Ma();x(H)[this.ptr]=this}function I(){this.ptr=Na();x(I)[this.ptr]=this}function J(){this.ptr=Oa();x(J)[this.ptr]=this}function K(){this.ptr=Pa();x(K)[this.ptr]=this}function L(){this.ptr=Qa();x(L)[this.ptr]=this}function M(){this.ptr=Ra();x(M)[this.ptr]=this}function N(){this.ptr=Sa();x(N)[this.ptr]=this}function y(){this.ptr=Ta();x(y)[this.ptr]=this}function m(){this.ptr=Ua();x(m)[this.ptr]=
+this}n=void 0===n?{}:n;var a="undefined"!=typeof n?n:{},Aa,ka;a.ready=new Promise(function(e,b){Aa=e;ka=b});var Va=!1,Wa=!1;a.onRuntimeInitialized=function(){Va=!0;if(Wa&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.onModuleParsed=function(){Wa=!0;if(Va&&"function"===typeof a.onModuleLoaded)a.onModuleLoaded(a)};a.isVersionSupported=function(e){if("string"!==typeof e)return!1;e=e.split(".");return 2>e.length||3<e.length?!1:1==e[0]&&0<=e[1]&&5>=e[1]?!0:0!=e[0]||10<e[1]?!1:!0};var Xa=
+Object.assign({},a),xa="object"==typeof window,ha="function"==typeof importScripts,Ya="object"==typeof process&&"object"==typeof process.versions&&"string"==typeof process.versions.node,U="";if(Ya){var Za=require("fs"),qa=require("path");U=ha?qa.dirname(U)+"/":__dirname+"/";var $a=function(e,b){e=e.startsWith("file://")?new URL(e):qa.normalize(e);return Za.readFileSync(e,b?void 0:"utf8")};var ma=function(e){e=$a(e,!0);e.buffer||(e=new Uint8Array(e));return e};var na=function(e,b,c){e=e.startsWith("file://")?
+new URL(e):qa.normalize(e);Za.readFile(e,function(d,g){d?c(d):b(g.buffer)})};1<process.argv.length&&process.argv[1].replace(/\\/g,"/");process.argv.slice(2);a.inspect=function(){return"[Emscripten Module object]"}}else if(xa||ha)ha?U=self.location.href:"undefined"!=typeof document&&document.currentScript&&(U=document.currentScript.src),k&&(U=k),U=0!==U.indexOf("blob:")?U.substr(0,U.replace(/[?#].*/,"").lastIndexOf("/")+1):"",$a=function(e){var b=new XMLHttpRequest;b.open("GET",e,!1);b.send(null);
+return b.responseText},ha&&(ma=function(e){var b=new XMLHttpRequest;b.open("GET",e,!1);b.responseType="arraybuffer";b.send(null);return new Uint8Array(b.response)}),na=function(e,b,c){var d=new XMLHttpRequest;d.open("GET",e,!0);d.responseType="arraybuffer";d.onload=function(){200==d.status||0==d.status&&d.response?b(d.response):c()};d.onerror=c;d.send(null)};var ud=a.print||console.log.bind(console),da=a.printErr||console.warn.bind(console);Object.assign(a,Xa);Xa=null;var fa;a.wasmBinary&&(fa=a.wasmBinary);
+"object"!=typeof WebAssembly&&f("no native wasm support detected");var ja,wa=!1,va="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0,Y,ea,ca,V,Ca=[],oa=[],Ba=[],za=!1,aa=0,ra=null,ia=null;var P="draco_decoder.wasm";P.startsWith("data:application/octet-stream;base64,")||(P=l(P));var vd=0,wd=[null,[],[]],xd={b:function(e,b,c){(new O(e)).init(b,c);vd++;throw e;},a:function(){f("")},g:function(e,b,c){ea.copyWithin(e,b,b+c)},e:function(e){var b=ea.length;e>>>=0;if(2147483648<e)return!1;for(var c=
+1;4>=c;c*=2){var d=b*(1+.2/c);d=Math.min(d,e+100663296);var g=Math;d=Math.max(e,d);g=g.min.call(g,2147483648,d+(65536-d%65536)%65536);a:{d=ja.buffer;try{ja.grow(g-d.byteLength+65535>>>16);A();var u=1;break a}catch(X){}u=void 0}if(u)return!0}return!1},f:function(e){return 52},d:function(e,b,c,d,g){return 70},c:function(e,b,c,d){for(var g=0,u=0;u<c;u++){var X=V[b>>2],ab=V[b+4>>2];b+=8;for(var sa=0;sa<ab;sa++){var ta=ea[X+sa],ua=wd[e];0===ta||10===ta?((1===e?ud:da)(p(ua,0)),ua.length=0):ua.push(ta)}g+=
+ab}V[d>>2]=g;return 0}};(function(){function e(g,u){a.asm=g.exports;ja=a.asm.h;A();oa.unshift(a.asm.i);aa--;a.monitorRunDependencies&&a.monitorRunDependencies(aa);0==aa&&(null!==ra&&(clearInterval(ra),ra=null),ia&&(g=ia,ia=null,g()))}function b(g){e(g.instance)}function c(g){return v().then(function(u){return WebAssembly.instantiate(u,d)}).then(function(u){return u}).then(g,function(u){da("failed to asynchronously prepare wasm: "+u);f(u)})}var d={a:xd};aa++;a.monitorRunDependencies&&a.monitorRunDependencies(aa);
+if(a.instantiateWasm)try{return a.instantiateWasm(d,e)}catch(g){da("Module.instantiateWasm callback failed with error: "+g),ka(g)}(function(){return fa||"function"!=typeof WebAssembly.instantiateStreaming||P.startsWith("data:application/octet-stream;base64,")||P.startsWith("file://")||Ya||"function"!=typeof fetch?c(b):fetch(P,{credentials:"same-origin"}).then(function(g){return WebAssembly.instantiateStreaming(g,d).then(b,function(u){da("wasm streaming compile failed: "+u);da("falling back to ArrayBuffer instantiation");
+return c(b)})})})().catch(ka);return{}})();var bb=a._emscripten_bind_VoidPtr___destroy___0=function(){return(bb=a._emscripten_bind_VoidPtr___destroy___0=a.asm.k).apply(null,arguments)},Da=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=function(){return(Da=a._emscripten_bind_DecoderBuffer_DecoderBuffer_0=a.asm.l).apply(null,arguments)},cb=a._emscripten_bind_DecoderBuffer_Init_2=function(){return(cb=a._emscripten_bind_DecoderBuffer_Init_2=a.asm.m).apply(null,arguments)},db=a._emscripten_bind_DecoderBuffer___destroy___0=
+function(){return(db=a._emscripten_bind_DecoderBuffer___destroy___0=a.asm.n).apply(null,arguments)},Ea=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=function(){return(Ea=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=a.asm.o).apply(null,arguments)},eb=a._emscripten_bind_AttributeTransformData_transform_type_0=function(){return(eb=a._emscripten_bind_AttributeTransformData_transform_type_0=a.asm.p).apply(null,arguments)},fb=a._emscripten_bind_AttributeTransformData___destroy___0=
+function(){return(fb=a._emscripten_bind_AttributeTransformData___destroy___0=a.asm.q).apply(null,arguments)},Fa=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=function(){return(Fa=a._emscripten_bind_GeometryAttribute_GeometryAttribute_0=a.asm.r).apply(null,arguments)},gb=a._emscripten_bind_GeometryAttribute___destroy___0=function(){return(gb=a._emscripten_bind_GeometryAttribute___destroy___0=a.asm.s).apply(null,arguments)},Ga=a._emscripten_bind_PointAttribute_PointAttribute_0=function(){return(Ga=
+a._emscripten_bind_PointAttribute_PointAttribute_0=a.asm.t).apply(null,arguments)},hb=a._emscripten_bind_PointAttribute_size_0=function(){return(hb=a._emscripten_bind_PointAttribute_size_0=a.asm.u).apply(null,arguments)},ib=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=function(){return(ib=a._emscripten_bind_PointAttribute_GetAttributeTransformData_0=a.asm.v).apply(null,arguments)},jb=a._emscripten_bind_PointAttribute_attribute_type_0=function(){return(jb=a._emscripten_bind_PointAttribute_attribute_type_0=
+a.asm.w).apply(null,arguments)},kb=a._emscripten_bind_PointAttribute_data_type_0=function(){return(kb=a._emscripten_bind_PointAttribute_data_type_0=a.asm.x).apply(null,arguments)},lb=a._emscripten_bind_PointAttribute_num_components_0=function(){return(lb=a._emscripten_bind_PointAttribute_num_components_0=a.asm.y).apply(null,arguments)},mb=a._emscripten_bind_PointAttribute_normalized_0=function(){return(mb=a._emscripten_bind_PointAttribute_normalized_0=a.asm.z).apply(null,arguments)},nb=a._emscripten_bind_PointAttribute_byte_stride_0=
+function(){return(nb=a._emscripten_bind_PointAttribute_byte_stride_0=a.asm.A).apply(null,arguments)},ob=a._emscripten_bind_PointAttribute_byte_offset_0=function(){return(ob=a._emscripten_bind_PointAttribute_byte_offset_0=a.asm.B).apply(null,arguments)},pb=a._emscripten_bind_PointAttribute_unique_id_0=function(){return(pb=a._emscripten_bind_PointAttribute_unique_id_0=a.asm.C).apply(null,arguments)},qb=a._emscripten_bind_PointAttribute___destroy___0=function(){return(qb=a._emscripten_bind_PointAttribute___destroy___0=
+a.asm.D).apply(null,arguments)},Ha=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=function(){return(Ha=a._emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=a.asm.E).apply(null,arguments)},rb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=function(){return(rb=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=a.asm.F).apply(null,arguments)},sb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=
+function(){return(sb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=a.asm.G).apply(null,arguments)},tb=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=function(){return(tb=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=a.asm.H).apply(null,arguments)},ub=a._emscripten_bind_AttributeQuantizationTransform_range_0=function(){return(ub=a._emscripten_bind_AttributeQuantizationTransform_range_0=a.asm.I).apply(null,arguments)},vb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=
+function(){return(vb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=a.asm.J).apply(null,arguments)},Ia=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=function(){return(Ia=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=a.asm.K).apply(null,arguments)},wb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=function(){return(wb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=a.asm.L).apply(null,
+arguments)},xb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=function(){return(xb=a._emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=a.asm.M).apply(null,arguments)},yb=a._emscripten_bind_AttributeOctahedronTransform___destroy___0=function(){return(yb=a._emscripten_bind_AttributeOctahedronTransform___destroy___0=a.asm.N).apply(null,arguments)},Ja=a._emscripten_bind_PointCloud_PointCloud_0=function(){return(Ja=a._emscripten_bind_PointCloud_PointCloud_0=a.asm.O).apply(null,
+arguments)},zb=a._emscripten_bind_PointCloud_num_attributes_0=function(){return(zb=a._emscripten_bind_PointCloud_num_attributes_0=a.asm.P).apply(null,arguments)},Ab=a._emscripten_bind_PointCloud_num_points_0=function(){return(Ab=a._emscripten_bind_PointCloud_num_points_0=a.asm.Q).apply(null,arguments)},Bb=a._emscripten_bind_PointCloud___destroy___0=function(){return(Bb=a._emscripten_bind_PointCloud___destroy___0=a.asm.R).apply(null,arguments)},Ka=a._emscripten_bind_Mesh_Mesh_0=function(){return(Ka=
+a._emscripten_bind_Mesh_Mesh_0=a.asm.S).apply(null,arguments)},Cb=a._emscripten_bind_Mesh_num_faces_0=function(){return(Cb=a._emscripten_bind_Mesh_num_faces_0=a.asm.T).apply(null,arguments)},Db=a._emscripten_bind_Mesh_num_attributes_0=function(){return(Db=a._emscripten_bind_Mesh_num_attributes_0=a.asm.U).apply(null,arguments)},Eb=a._emscripten_bind_Mesh_num_points_0=function(){return(Eb=a._emscripten_bind_Mesh_num_points_0=a.asm.V).apply(null,arguments)},Fb=a._emscripten_bind_Mesh___destroy___0=function(){return(Fb=
+a._emscripten_bind_Mesh___destroy___0=a.asm.W).apply(null,arguments)},La=a._emscripten_bind_Metadata_Metadata_0=function(){return(La=a._emscripten_bind_Metadata_Metadata_0=a.asm.X).apply(null,arguments)},Gb=a._emscripten_bind_Metadata___destroy___0=function(){return(Gb=a._emscripten_bind_Metadata___destroy___0=a.asm.Y).apply(null,arguments)},Hb=a._emscripten_bind_Status_code_0=function(){return(Hb=a._emscripten_bind_Status_code_0=a.asm.Z).apply(null,arguments)},Ib=a._emscripten_bind_Status_ok_0=function(){return(Ib=
+a._emscripten_bind_Status_ok_0=a.asm._).apply(null,arguments)},Jb=a._emscripten_bind_Status_error_msg_0=function(){return(Jb=a._emscripten_bind_Status_error_msg_0=a.asm.$).apply(null,arguments)},Kb=a._emscripten_bind_Status___destroy___0=function(){return(Kb=a._emscripten_bind_Status___destroy___0=a.asm.aa).apply(null,arguments)},Ma=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=function(){return(Ma=a._emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=a.asm.ba).apply(null,arguments)},
+Lb=a._emscripten_bind_DracoFloat32Array_GetValue_1=function(){return(Lb=a._emscripten_bind_DracoFloat32Array_GetValue_1=a.asm.ca).apply(null,arguments)},Mb=a._emscripten_bind_DracoFloat32Array_size_0=function(){return(Mb=a._emscripten_bind_DracoFloat32Array_size_0=a.asm.da).apply(null,arguments)},Nb=a._emscripten_bind_DracoFloat32Array___destroy___0=function(){return(Nb=a._emscripten_bind_DracoFloat32Array___destroy___0=a.asm.ea).apply(null,arguments)},Na=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=
+function(){return(Na=a._emscripten_bind_DracoInt8Array_DracoInt8Array_0=a.asm.fa).apply(null,arguments)},Ob=a._emscripten_bind_DracoInt8Array_GetValue_1=function(){return(Ob=a._emscripten_bind_DracoInt8Array_GetValue_1=a.asm.ga).apply(null,arguments)},Pb=a._emscripten_bind_DracoInt8Array_size_0=function(){return(Pb=a._emscripten_bind_DracoInt8Array_size_0=a.asm.ha).apply(null,arguments)},Qb=a._emscripten_bind_DracoInt8Array___destroy___0=function(){return(Qb=a._emscripten_bind_DracoInt8Array___destroy___0=
+a.asm.ia).apply(null,arguments)},Oa=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=function(){return(Oa=a._emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=a.asm.ja).apply(null,arguments)},Rb=a._emscripten_bind_DracoUInt8Array_GetValue_1=function(){return(Rb=a._emscripten_bind_DracoUInt8Array_GetValue_1=a.asm.ka).apply(null,arguments)},Sb=a._emscripten_bind_DracoUInt8Array_size_0=function(){return(Sb=a._emscripten_bind_DracoUInt8Array_size_0=a.asm.la).apply(null,arguments)},Tb=a._emscripten_bind_DracoUInt8Array___destroy___0=
+function(){return(Tb=a._emscripten_bind_DracoUInt8Array___destroy___0=a.asm.ma).apply(null,arguments)},Pa=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=function(){return(Pa=a._emscripten_bind_DracoInt16Array_DracoInt16Array_0=a.asm.na).apply(null,arguments)},Ub=a._emscripten_bind_DracoInt16Array_GetValue_1=function(){return(Ub=a._emscripten_bind_DracoInt16Array_GetValue_1=a.asm.oa).apply(null,arguments)},Vb=a._emscripten_bind_DracoInt16Array_size_0=function(){return(Vb=a._emscripten_bind_DracoInt16Array_size_0=
+a.asm.pa).apply(null,arguments)},Wb=a._emscripten_bind_DracoInt16Array___destroy___0=function(){return(Wb=a._emscripten_bind_DracoInt16Array___destroy___0=a.asm.qa).apply(null,arguments)},Qa=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=function(){return(Qa=a._emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=a.asm.ra).apply(null,arguments)},Xb=a._emscripten_bind_DracoUInt16Array_GetValue_1=function(){return(Xb=a._emscripten_bind_DracoUInt16Array_GetValue_1=a.asm.sa).apply(null,arguments)},
+Yb=a._emscripten_bind_DracoUInt16Array_size_0=function(){return(Yb=a._emscripten_bind_DracoUInt16Array_size_0=a.asm.ta).apply(null,arguments)},Zb=a._emscripten_bind_DracoUInt16Array___destroy___0=function(){return(Zb=a._emscripten_bind_DracoUInt16Array___destroy___0=a.asm.ua).apply(null,arguments)},Ra=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=function(){return(Ra=a._emscripten_bind_DracoInt32Array_DracoInt32Array_0=a.asm.va).apply(null,arguments)},$b=a._emscripten_bind_DracoInt32Array_GetValue_1=
+function(){return($b=a._emscripten_bind_DracoInt32Array_GetValue_1=a.asm.wa).apply(null,arguments)},ac=a._emscripten_bind_DracoInt32Array_size_0=function(){return(ac=a._emscripten_bind_DracoInt32Array_size_0=a.asm.xa).apply(null,arguments)},bc=a._emscripten_bind_DracoInt32Array___destroy___0=function(){return(bc=a._emscripten_bind_DracoInt32Array___destroy___0=a.asm.ya).apply(null,arguments)},Sa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=function(){return(Sa=a._emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=
+a.asm.za).apply(null,arguments)},cc=a._emscripten_bind_DracoUInt32Array_GetValue_1=function(){return(cc=a._emscripten_bind_DracoUInt32Array_GetValue_1=a.asm.Aa).apply(null,arguments)},dc=a._emscripten_bind_DracoUInt32Array_size_0=function(){return(dc=a._emscripten_bind_DracoUInt32Array_size_0=a.asm.Ba).apply(null,arguments)},ec=a._emscripten_bind_DracoUInt32Array___destroy___0=function(){return(ec=a._emscripten_bind_DracoUInt32Array___destroy___0=a.asm.Ca).apply(null,arguments)},Ta=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=
+function(){return(Ta=a._emscripten_bind_MetadataQuerier_MetadataQuerier_0=a.asm.Da).apply(null,arguments)},fc=a._emscripten_bind_MetadataQuerier_HasEntry_2=function(){return(fc=a._emscripten_bind_MetadataQuerier_HasEntry_2=a.asm.Ea).apply(null,arguments)},gc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=function(){return(gc=a._emscripten_bind_MetadataQuerier_GetIntEntry_2=a.asm.Fa).apply(null,arguments)},hc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=function(){return(hc=a._emscripten_bind_MetadataQuerier_GetIntEntryArray_3=
+a.asm.Ga).apply(null,arguments)},ic=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=function(){return(ic=a._emscripten_bind_MetadataQuerier_GetDoubleEntry_2=a.asm.Ha).apply(null,arguments)},jc=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=function(){return(jc=a._emscripten_bind_MetadataQuerier_GetStringEntry_2=a.asm.Ia).apply(null,arguments)},kc=a._emscripten_bind_MetadataQuerier_NumEntries_1=function(){return(kc=a._emscripten_bind_MetadataQuerier_NumEntries_1=a.asm.Ja).apply(null,arguments)},
+lc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=function(){return(lc=a._emscripten_bind_MetadataQuerier_GetEntryName_2=a.asm.Ka).apply(null,arguments)},mc=a._emscripten_bind_MetadataQuerier___destroy___0=function(){return(mc=a._emscripten_bind_MetadataQuerier___destroy___0=a.asm.La).apply(null,arguments)},Ua=a._emscripten_bind_Decoder_Decoder_0=function(){return(Ua=a._emscripten_bind_Decoder_Decoder_0=a.asm.Ma).apply(null,arguments)},nc=a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=function(){return(nc=
+a._emscripten_bind_Decoder_DecodeArrayToPointCloud_3=a.asm.Na).apply(null,arguments)},oc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=function(){return(oc=a._emscripten_bind_Decoder_DecodeArrayToMesh_3=a.asm.Oa).apply(null,arguments)},pc=a._emscripten_bind_Decoder_GetAttributeId_2=function(){return(pc=a._emscripten_bind_Decoder_GetAttributeId_2=a.asm.Pa).apply(null,arguments)},qc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=function(){return(qc=a._emscripten_bind_Decoder_GetAttributeIdByName_2=
+a.asm.Qa).apply(null,arguments)},rc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=function(){return(rc=a._emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=a.asm.Ra).apply(null,arguments)},sc=a._emscripten_bind_Decoder_GetAttribute_2=function(){return(sc=a._emscripten_bind_Decoder_GetAttribute_2=a.asm.Sa).apply(null,arguments)},tc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=function(){return(tc=a._emscripten_bind_Decoder_GetAttributeByUniqueId_2=a.asm.Ta).apply(null,arguments)},
+uc=a._emscripten_bind_Decoder_GetMetadata_1=function(){return(uc=a._emscripten_bind_Decoder_GetMetadata_1=a.asm.Ua).apply(null,arguments)},vc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=function(){return(vc=a._emscripten_bind_Decoder_GetAttributeMetadata_2=a.asm.Va).apply(null,arguments)},wc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=function(){return(wc=a._emscripten_bind_Decoder_GetFaceFromMesh_3=a.asm.Wa).apply(null,arguments)},xc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=
+function(){return(xc=a._emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=a.asm.Xa).apply(null,arguments)},yc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=function(){return(yc=a._emscripten_bind_Decoder_GetTrianglesUInt16Array_3=a.asm.Ya).apply(null,arguments)},zc=a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=function(){return(zc=a._emscripten_bind_Decoder_GetTrianglesUInt32Array_3=a.asm.Za).apply(null,arguments)},Ac=a._emscripten_bind_Decoder_GetAttributeFloat_3=function(){return(Ac=
+a._emscripten_bind_Decoder_GetAttributeFloat_3=a.asm._a).apply(null,arguments)},Bc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=function(){return(Bc=a._emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=a.asm.$a).apply(null,arguments)},Cc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=function(){return(Cc=a._emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=a.asm.ab).apply(null,arguments)},Dc=a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=function(){return(Dc=
+a._emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=a.asm.bb).apply(null,arguments)},Ec=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=function(){return(Ec=a._emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=a.asm.cb).apply(null,arguments)},Fc=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=function(){return(Fc=a._emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=a.asm.db).apply(null,arguments)},Gc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=
+function(){return(Gc=a._emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=a.asm.eb).apply(null,arguments)},Hc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=function(){return(Hc=a._emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=a.asm.fb).apply(null,arguments)},Ic=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=function(){return(Ic=a._emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=a.asm.gb).apply(null,arguments)},Jc=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=
+function(){return(Jc=a._emscripten_bind_Decoder_GetAttributeDataArrayForAllPoints_5=a.asm.hb).apply(null,arguments)},Kc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=function(){return(Kc=a._emscripten_bind_Decoder_SkipAttributeTransform_1=a.asm.ib).apply(null,arguments)},Lc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=function(){return(Lc=a._emscripten_bind_Decoder_GetEncodedGeometryType_Deprecated_1=a.asm.jb).apply(null,arguments)},Mc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=
+function(){return(Mc=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=a.asm.kb).apply(null,arguments)},Nc=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=function(){return(Nc=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=a.asm.lb).apply(null,arguments)},Oc=a._emscripten_bind_Decoder___destroy___0=function(){return(Oc=a._emscripten_bind_Decoder___destroy___0=a.asm.mb).apply(null,arguments)},Pc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=function(){return(Pc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=
+a.asm.nb).apply(null,arguments)},Qc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=function(){return(Qc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=a.asm.ob).apply(null,arguments)},Rc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=function(){return(Rc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=a.asm.pb).apply(null,arguments)},Sc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=
+function(){return(Sc=a._emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=a.asm.qb).apply(null,arguments)},Tc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=function(){return(Tc=a._emscripten_enum_draco_GeometryAttribute_Type_INVALID=a.asm.rb).apply(null,arguments)},Uc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=function(){return(Uc=a._emscripten_enum_draco_GeometryAttribute_Type_POSITION=a.asm.sb).apply(null,arguments)},Vc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=
+function(){return(Vc=a._emscripten_enum_draco_GeometryAttribute_Type_NORMAL=a.asm.tb).apply(null,arguments)},Wc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=function(){return(Wc=a._emscripten_enum_draco_GeometryAttribute_Type_COLOR=a.asm.ub).apply(null,arguments)},Xc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=function(){return(Xc=a._emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=a.asm.vb).apply(null,arguments)},Yc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=
+function(){return(Yc=a._emscripten_enum_draco_GeometryAttribute_Type_GENERIC=a.asm.wb).apply(null,arguments)},Zc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=function(){return(Zc=a._emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=a.asm.xb).apply(null,arguments)},$c=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=function(){return($c=a._emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=a.asm.yb).apply(null,arguments)},ad=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=
+function(){return(ad=a._emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=a.asm.zb).apply(null,arguments)},bd=a._emscripten_enum_draco_DataType_DT_INVALID=function(){return(bd=a._emscripten_enum_draco_DataType_DT_INVALID=a.asm.Ab).apply(null,arguments)},cd=a._emscripten_enum_draco_DataType_DT_INT8=function(){return(cd=a._emscripten_enum_draco_DataType_DT_INT8=a.asm.Bb).apply(null,arguments)},dd=a._emscripten_enum_draco_DataType_DT_UINT8=function(){return(dd=a._emscripten_enum_draco_DataType_DT_UINT8=
+a.asm.Cb).apply(null,arguments)},ed=a._emscripten_enum_draco_DataType_DT_INT16=function(){return(ed=a._emscripten_enum_draco_DataType_DT_INT16=a.asm.Db).apply(null,arguments)},fd=a._emscripten_enum_draco_DataType_DT_UINT16=function(){return(fd=a._emscripten_enum_draco_DataType_DT_UINT16=a.asm.Eb).apply(null,arguments)},gd=a._emscripten_enum_draco_DataType_DT_INT32=function(){return(gd=a._emscripten_enum_draco_DataType_DT_INT32=a.asm.Fb).apply(null,arguments)},hd=a._emscripten_enum_draco_DataType_DT_UINT32=
+function(){return(hd=a._emscripten_enum_draco_DataType_DT_UINT32=a.asm.Gb).apply(null,arguments)},id=a._emscripten_enum_draco_DataType_DT_INT64=function(){return(id=a._emscripten_enum_draco_DataType_DT_INT64=a.asm.Hb).apply(null,arguments)},jd=a._emscripten_enum_draco_DataType_DT_UINT64=function(){return(jd=a._emscripten_enum_draco_DataType_DT_UINT64=a.asm.Ib).apply(null,arguments)},kd=a._emscripten_enum_draco_DataType_DT_FLOAT32=function(){return(kd=a._emscripten_enum_draco_DataType_DT_FLOAT32=a.asm.Jb).apply(null,
+arguments)},ld=a._emscripten_enum_draco_DataType_DT_FLOAT64=function(){return(ld=a._emscripten_enum_draco_DataType_DT_FLOAT64=a.asm.Kb).apply(null,arguments)},md=a._emscripten_enum_draco_DataType_DT_BOOL=function(){return(md=a._emscripten_enum_draco_DataType_DT_BOOL=a.asm.Lb).apply(null,arguments)},nd=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=function(){return(nd=a._emscripten_enum_draco_DataType_DT_TYPES_COUNT=a.asm.Mb).apply(null,arguments)},od=a._emscripten_enum_draco_StatusCode_OK=function(){return(od=
+a._emscripten_enum_draco_StatusCode_OK=a.asm.Nb).apply(null,arguments)},pd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=function(){return(pd=a._emscripten_enum_draco_StatusCode_DRACO_ERROR=a.asm.Ob).apply(null,arguments)},qd=a._emscripten_enum_draco_StatusCode_IO_ERROR=function(){return(qd=a._emscripten_enum_draco_StatusCode_IO_ERROR=a.asm.Pb).apply(null,arguments)},rd=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=function(){return(rd=a._emscripten_enum_draco_StatusCode_INVALID_PARAMETER=
+a.asm.Qb).apply(null,arguments)},sd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=function(){return(sd=a._emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=a.asm.Rb).apply(null,arguments)},td=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=function(){return(td=a._emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=a.asm.Sb).apply(null,arguments)};a._malloc=function(){return(a._malloc=a.asm.Tb).apply(null,arguments)};a._free=function(){return(a._free=a.asm.Ub).apply(null,arguments)};
+var ya=function(){return(ya=a.asm.Vb).apply(null,arguments)};a.___start_em_js=15856;a.___stop_em_js=15954;var la;ia=function b(){la||ba();la||(ia=b)};if(a.preInit)for("function"==typeof a.preInit&&(a.preInit=[a.preInit]);0<a.preInit.length;)a.preInit.pop()();ba();t.prototype=Object.create(t.prototype);t.prototype.constructor=t;t.prototype.__class__=t;t.__cache__={};a.WrapperObject=t;a.getCache=x;a.wrapPointer=D;a.castObject=function(b,c){return D(b.ptr,c)};a.NULL=D(0);a.destroy=function(b){if(!b.__destroy__)throw"Error: Cannot destroy object. (Did you create it yourself?)";
+b.__destroy__();delete x(b.__class__)[b.ptr]};a.compare=function(b,c){return b.ptr===c.ptr};a.getPointer=function(b){return b.ptr};a.getClass=function(b){return b.__class__};var r={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:function(){if(r.needed){for(var b=0;b<r.temps.length;b++)a._free(r.temps[b]);r.temps.length=0;a._free(r.buffer);r.buffer=0;r.size+=r.needed;r.needed=0}r.buffer||(r.size+=128,r.buffer=a._malloc(r.size),r.buffer||f(void 0));r.pos=0},alloc:function(b,c){r.buffer||f(void 0);b=
+b.length*c.BYTES_PER_ELEMENT;b=b+7&-8;r.pos+b>=r.size?(0<b||f(void 0),r.needed+=b,c=a._malloc(b),r.temps.push(c)):(c=r.buffer+r.pos,r.pos+=b);return c},copy:function(b,c,d){d>>>=0;switch(c.BYTES_PER_ELEMENT){case 2:d>>>=1;break;case 4:d>>>=2;break;case 8:d>>>=3}for(var g=0;g<b.length;g++)c[d+g]=b[g]}};Z.prototype=Object.create(t.prototype);Z.prototype.constructor=Z;Z.prototype.__class__=Z;Z.__cache__={};a.VoidPtr=Z;Z.prototype.__destroy__=Z.prototype.__destroy__=function(){bb(this.ptr)};S.prototype=
+Object.create(t.prototype);S.prototype.constructor=S;S.prototype.__class__=S;S.__cache__={};a.DecoderBuffer=S;S.prototype.Init=S.prototype.Init=function(b,c){var d=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);cb(d,b,c)};S.prototype.__destroy__=S.prototype.__destroy__=function(){db(this.ptr)};Q.prototype=Object.create(t.prototype);Q.prototype.constructor=Q;Q.prototype.__class__=Q;Q.__cache__={};a.AttributeTransformData=Q;Q.prototype.transform_type=Q.prototype.transform_type=
+function(){return eb(this.ptr)};Q.prototype.__destroy__=Q.prototype.__destroy__=function(){fb(this.ptr)};W.prototype=Object.create(t.prototype);W.prototype.constructor=W;W.prototype.__class__=W;W.__cache__={};a.GeometryAttribute=W;W.prototype.__destroy__=W.prototype.__destroy__=function(){gb(this.ptr)};w.prototype=Object.create(t.prototype);w.prototype.constructor=w;w.prototype.__class__=w;w.__cache__={};a.PointAttribute=w;w.prototype.size=w.prototype.size=function(){return hb(this.ptr)};w.prototype.GetAttributeTransformData=
+w.prototype.GetAttributeTransformData=function(){return D(ib(this.ptr),Q)};w.prototype.attribute_type=w.prototype.attribute_type=function(){return jb(this.ptr)};w.prototype.data_type=w.prototype.data_type=function(){return kb(this.ptr)};w.prototype.num_components=w.prototype.num_components=function(){return lb(this.ptr)};w.prototype.normalized=w.prototype.normalized=function(){return!!mb(this.ptr)};w.prototype.byte_stride=w.prototype.byte_stride=function(){return nb(this.ptr)};w.prototype.byte_offset=
+w.prototype.byte_offset=function(){return ob(this.ptr)};w.prototype.unique_id=w.prototype.unique_id=function(){return pb(this.ptr)};w.prototype.__destroy__=w.prototype.__destroy__=function(){qb(this.ptr)};C.prototype=Object.create(t.prototype);C.prototype.constructor=C;C.prototype.__class__=C;C.__cache__={};a.AttributeQuantizationTransform=C;C.prototype.InitFromAttribute=C.prototype.InitFromAttribute=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!rb(c,b)};C.prototype.quantization_bits=
+C.prototype.quantization_bits=function(){return sb(this.ptr)};C.prototype.min_value=C.prototype.min_value=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return tb(c,b)};C.prototype.range=C.prototype.range=function(){return ub(this.ptr)};C.prototype.__destroy__=C.prototype.__destroy__=function(){vb(this.ptr)};F.prototype=Object.create(t.prototype);F.prototype.constructor=F;F.prototype.__class__=F;F.__cache__={};a.AttributeOctahedronTransform=F;F.prototype.InitFromAttribute=F.prototype.InitFromAttribute=
+function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return!!wb(c,b)};F.prototype.quantization_bits=F.prototype.quantization_bits=function(){return xb(this.ptr)};F.prototype.__destroy__=F.prototype.__destroy__=function(){yb(this.ptr)};G.prototype=Object.create(t.prototype);G.prototype.constructor=G;G.prototype.__class__=G;G.__cache__={};a.PointCloud=G;G.prototype.num_attributes=G.prototype.num_attributes=function(){return zb(this.ptr)};G.prototype.num_points=G.prototype.num_points=function(){return Ab(this.ptr)};
+G.prototype.__destroy__=G.prototype.__destroy__=function(){Bb(this.ptr)};E.prototype=Object.create(t.prototype);E.prototype.constructor=E;E.prototype.__class__=E;E.__cache__={};a.Mesh=E;E.prototype.num_faces=E.prototype.num_faces=function(){return Cb(this.ptr)};E.prototype.num_attributes=E.prototype.num_attributes=function(){return Db(this.ptr)};E.prototype.num_points=E.prototype.num_points=function(){return Eb(this.ptr)};E.prototype.__destroy__=E.prototype.__destroy__=function(){Fb(this.ptr)};T.prototype=
+Object.create(t.prototype);T.prototype.constructor=T;T.prototype.__class__=T;T.__cache__={};a.Metadata=T;T.prototype.__destroy__=T.prototype.__destroy__=function(){Gb(this.ptr)};B.prototype=Object.create(t.prototype);B.prototype.constructor=B;B.prototype.__class__=B;B.__cache__={};a.Status=B;B.prototype.code=B.prototype.code=function(){return Hb(this.ptr)};B.prototype.ok=B.prototype.ok=function(){return!!Ib(this.ptr)};B.prototype.error_msg=B.prototype.error_msg=function(){return h(Jb(this.ptr))};
+B.prototype.__destroy__=B.prototype.__destroy__=function(){Kb(this.ptr)};H.prototype=Object.create(t.prototype);H.prototype.constructor=H;H.prototype.__class__=H;H.__cache__={};a.DracoFloat32Array=H;H.prototype.GetValue=H.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Lb(c,b)};H.prototype.size=H.prototype.size=function(){return Mb(this.ptr)};H.prototype.__destroy__=H.prototype.__destroy__=function(){Nb(this.ptr)};I.prototype=Object.create(t.prototype);I.prototype.constructor=
+I;I.prototype.__class__=I;I.__cache__={};a.DracoInt8Array=I;I.prototype.GetValue=I.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Ob(c,b)};I.prototype.size=I.prototype.size=function(){return Pb(this.ptr)};I.prototype.__destroy__=I.prototype.__destroy__=function(){Qb(this.ptr)};J.prototype=Object.create(t.prototype);J.prototype.constructor=J;J.prototype.__class__=J;J.__cache__={};a.DracoUInt8Array=J;J.prototype.GetValue=J.prototype.GetValue=function(b){var c=
+this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Rb(c,b)};J.prototype.size=J.prototype.size=function(){return Sb(this.ptr)};J.prototype.__destroy__=J.prototype.__destroy__=function(){Tb(this.ptr)};K.prototype=Object.create(t.prototype);K.prototype.constructor=K;K.prototype.__class__=K;K.__cache__={};a.DracoInt16Array=K;K.prototype.GetValue=K.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Ub(c,b)};K.prototype.size=K.prototype.size=function(){return Vb(this.ptr)};
+K.prototype.__destroy__=K.prototype.__destroy__=function(){Wb(this.ptr)};L.prototype=Object.create(t.prototype);L.prototype.constructor=L;L.prototype.__class__=L;L.__cache__={};a.DracoUInt16Array=L;L.prototype.GetValue=L.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Xb(c,b)};L.prototype.size=L.prototype.size=function(){return Yb(this.ptr)};L.prototype.__destroy__=L.prototype.__destroy__=function(){Zb(this.ptr)};M.prototype=Object.create(t.prototype);M.prototype.constructor=
+M;M.prototype.__class__=M;M.__cache__={};a.DracoInt32Array=M;M.prototype.GetValue=M.prototype.GetValue=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return $b(c,b)};M.prototype.size=M.prototype.size=function(){return ac(this.ptr)};M.prototype.__destroy__=M.prototype.__destroy__=function(){bc(this.ptr)};N.prototype=Object.create(t.prototype);N.prototype.constructor=N;N.prototype.__class__=N;N.__cache__={};a.DracoUInt32Array=N;N.prototype.GetValue=N.prototype.GetValue=function(b){var c=
+this.ptr;b&&"object"===typeof b&&(b=b.ptr);return cc(c,b)};N.prototype.size=N.prototype.size=function(){return dc(this.ptr)};N.prototype.__destroy__=N.prototype.__destroy__=function(){ec(this.ptr)};y.prototype=Object.create(t.prototype);y.prototype.constructor=y;y.prototype.__class__=y;y.__cache__={};a.MetadataQuerier=y;y.prototype.HasEntry=y.prototype.HasEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return!!fc(d,b,c)};y.prototype.GetIntEntry=
+y.prototype.GetIntEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return gc(d,b,c)};y.prototype.GetIntEntryArray=y.prototype.GetIntEntryArray=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);d&&"object"===typeof d&&(d=d.ptr);hc(g,b,c,d)};y.prototype.GetDoubleEntry=y.prototype.GetDoubleEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=
+c&&"object"===typeof c?c.ptr:R(c);return ic(d,b,c)};y.prototype.GetStringEntry=y.prototype.GetStringEntry=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);return h(jc(d,b,c))};y.prototype.NumEntries=y.prototype.NumEntries=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return kc(c,b)};y.prototype.GetEntryName=y.prototype.GetEntryName=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=
+c.ptr);return h(lc(d,b,c))};y.prototype.__destroy__=y.prototype.__destroy__=function(){mc(this.ptr)};m.prototype=Object.create(t.prototype);m.prototype.constructor=m;m.prototype.__class__=m;m.__cache__={};a.Decoder=m;m.prototype.DecodeArrayToPointCloud=m.prototype.DecodeArrayToPointCloud=function(b,c,d){var g=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return D(nc(g,b,c,d),B)};m.prototype.DecodeArrayToMesh=m.prototype.DecodeArrayToMesh=
+function(b,c,d){var g=this.ptr;r.prepare();"object"==typeof b&&(b=pa(b));c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return D(oc(g,b,c,d),B)};m.prototype.GetAttributeId=m.prototype.GetAttributeId=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return pc(d,b,c)};m.prototype.GetAttributeIdByName=m.prototype.GetAttributeIdByName=function(b,c){var d=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?
+c.ptr:R(c);return qc(d,b,c)};m.prototype.GetAttributeIdByMetadataEntry=m.prototype.GetAttributeIdByMetadataEntry=function(b,c,d){var g=this.ptr;r.prepare();b&&"object"===typeof b&&(b=b.ptr);c=c&&"object"===typeof c?c.ptr:R(c);d=d&&"object"===typeof d?d.ptr:R(d);return rc(g,b,c,d)};m.prototype.GetAttribute=m.prototype.GetAttribute=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(sc(d,b,c),w)};m.prototype.GetAttributeByUniqueId=m.prototype.GetAttributeByUniqueId=
+function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(tc(d,b,c),w)};m.prototype.GetMetadata=m.prototype.GetMetadata=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return D(uc(c,b),T)};m.prototype.GetAttributeMetadata=m.prototype.GetAttributeMetadata=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(vc(d,b,c),T)};m.prototype.GetFaceFromMesh=m.prototype.GetFaceFromMesh=function(b,
+c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!wc(g,b,c,d)};m.prototype.GetTriangleStripsFromMesh=m.prototype.GetTriangleStripsFromMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return xc(d,b,c)};m.prototype.GetTrianglesUInt16Array=m.prototype.GetTrianglesUInt16Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);
+d&&"object"===typeof d&&(d=d.ptr);return!!yc(g,b,c,d)};m.prototype.GetTrianglesUInt32Array=m.prototype.GetTrianglesUInt32Array=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!zc(g,b,c,d)};m.prototype.GetAttributeFloat=m.prototype.GetAttributeFloat=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ac(g,b,c,d)};m.prototype.GetAttributeFloatForAllPoints=
+m.prototype.GetAttributeFloatForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Bc(g,b,c,d)};m.prototype.GetAttributeIntForAllPoints=m.prototype.GetAttributeIntForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Cc(g,b,c,d)};m.prototype.GetAttributeInt8ForAllPoints=m.prototype.GetAttributeInt8ForAllPoints=
+function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Dc(g,b,c,d)};m.prototype.GetAttributeUInt8ForAllPoints=m.prototype.GetAttributeUInt8ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ec(g,b,c,d)};m.prototype.GetAttributeInt16ForAllPoints=m.prototype.GetAttributeInt16ForAllPoints=function(b,c,d){var g=this.ptr;
+b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Fc(g,b,c,d)};m.prototype.GetAttributeUInt16ForAllPoints=m.prototype.GetAttributeUInt16ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Gc(g,b,c,d)};m.prototype.GetAttributeInt32ForAllPoints=m.prototype.GetAttributeInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&
+(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Hc(g,b,c,d)};m.prototype.GetAttributeUInt32ForAllPoints=m.prototype.GetAttributeUInt32ForAllPoints=function(b,c,d){var g=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Ic(g,b,c,d)};m.prototype.GetAttributeDataArrayForAllPoints=m.prototype.GetAttributeDataArrayForAllPoints=function(b,c,d,g,u){var X=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&
+"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);g&&"object"===typeof g&&(g=g.ptr);u&&"object"===typeof u&&(u=u.ptr);return!!Jc(X,b,c,d,g,u)};m.prototype.SkipAttributeTransform=m.prototype.SkipAttributeTransform=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);Kc(c,b)};m.prototype.GetEncodedGeometryType_Deprecated=m.prototype.GetEncodedGeometryType_Deprecated=function(b){var c=this.ptr;b&&"object"===typeof b&&(b=b.ptr);return Lc(c,b)};m.prototype.DecodeBufferToPointCloud=
+m.prototype.DecodeBufferToPointCloud=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(Mc(d,b,c),B)};m.prototype.DecodeBufferToMesh=m.prototype.DecodeBufferToMesh=function(b,c){var d=this.ptr;b&&"object"===typeof b&&(b=b.ptr);c&&"object"===typeof c&&(c=c.ptr);return D(Nc(d,b,c),B)};m.prototype.__destroy__=m.prototype.__destroy__=function(){Oc(this.ptr)};(function(){function b(){a.ATTRIBUTE_INVALID_TRANSFORM=Pc();a.ATTRIBUTE_NO_TRANSFORM=Qc();
+a.ATTRIBUTE_QUANTIZATION_TRANSFORM=Rc();a.ATTRIBUTE_OCTAHEDRON_TRANSFORM=Sc();a.INVALID=Tc();a.POSITION=Uc();a.NORMAL=Vc();a.COLOR=Wc();a.TEX_COORD=Xc();a.GENERIC=Yc();a.INVALID_GEOMETRY_TYPE=Zc();a.POINT_CLOUD=$c();a.TRIANGULAR_MESH=ad();a.DT_INVALID=bd();a.DT_INT8=cd();a.DT_UINT8=dd();a.DT_INT16=ed();a.DT_UINT16=fd();a.DT_INT32=gd();a.DT_UINT32=hd();a.DT_INT64=id();a.DT_UINT64=jd();a.DT_FLOAT32=kd();a.DT_FLOAT64=ld();a.DT_BOOL=md();a.DT_TYPES_COUNT=nd();a.OK=od();a.DRACO_ERROR=pd();a.IO_ERROR=qd();
+a.INVALID_PARAMETER=rd();a.UNSUPPORTED_VERSION=sd();a.UNKNOWN_VERSION=td()}za?b():oa.unshift(b)})();if("function"===typeof a.onModuleParsed)a.onModuleParsed();a.Decoder.prototype.GetEncodedGeometryType=function(b){if(b.__class__&&b.__class__===a.DecoderBuffer)return a.Decoder.prototype.GetEncodedGeometryType_Deprecated(b);if(8>b.byteLength)return a.INVALID_GEOMETRY_TYPE;switch(b[7]){case 0:return a.POINT_CLOUD;case 1:return a.TRIANGULAR_MESH;default:return a.INVALID_GEOMETRY_TYPE}};return n.ready}}();
+"object"===typeof exports&&"object"===typeof module?module.exports=DracoDecoderModule:"function"===typeof define&&define.amd?define([],function(){return DracoDecoderModule}):"object"===typeof exports&&(exports.DracoDecoderModule=DracoDecoderModule);

public/solarsystem.php

@@ -558,6 +558,8 @@ if (!AstronomyEngine) {
 }
 
 let THREE;
+let GLTFLoaderClass;
+let DRACOLoaderClass;
 let textureLoader;
 let renderer;
 let scene;
@@ -580,6 +582,8 @@ let voyager2Objects = null;
 let voyager2LabelElement = null;
 let newHorizonsObjects = null;
 let newHorizonsLabelElement = null;
+let voyagerModelTemplatePromise = null;
+let voyagerModelTemplate = null;
 const planetDynamicsCache = new Map();
 
 let showOrbits = true;
@@ -646,6 +650,77 @@ function updateSpeedFromSlider() {
   speedLabel.textContent = normalizedSpeedText(speedDaysPerSecond);
 }
 
+async function loadVoyagerModelTemplate() {
+  if (voyagerModelTemplatePromise) {
+    return voyagerModelTemplatePromise;
+  }
+
+  if (!GLTFLoaderClass) {
+    return null;
+  }
+
+  const loader = new GLTFLoaderClass();
+  if (DRACOLoaderClass) {
+    const dracoLoader = new DRACOLoaderClass();
+    dracoLoader.setDecoderPath('./js/libs/draco/');
+    loader.setDRACOLoader(dracoLoader);
+  }
+  voyagerModelTemplatePromise = new Promise((resolve) => {
+    loader.load(
+      './images/3DModels/voyager.glb',
+      (gltf) => {
+        const template = gltf.scene;
+        template.traverse((node) => {
+          if (!node.isMesh) {
+            return;
+          }
+          node.castShadow = false;
+          node.receiveShadow = false;
+        });
+        voyagerModelTemplate = template;
+        resolve(template);
+      },
+      undefined,
+      (error) => {
+        console.warn('Voyager-Modell konnte nicht geladen werden, Fallback wird verwendet.', error);
+        voyagerModelTemplate = null;
+        resolve(null);
+      }
+    );
+  });
+
+  return voyagerModelTemplatePromise;
+}
+
+function createVoyagerFallbackMesh(color, emissive) {
+  const mesh = new THREE.Mesh(
+    new THREE.SphereGeometry(0.28, 20, 20),
+    new THREE.MeshStandardMaterial({
+      color: new THREE.Color(color),
+      emissive: new THREE.Color(emissive),
+      emissiveIntensity: 0.45,
+      roughness: 0.45,
+      metalness: 0.7,
+    })
+  );
+  mesh.userData.baseScale = 1;
+  mesh.userData.minScaleMultiplier = 1.8;
+  return mesh;
+}
+
+function createVoyagerDisplayObject(color, emissive) {
+  if (voyagerModelTemplate) {
+    const model = voyagerModelTemplate.clone(true);
+    model.scale.setScalar(0.16);
+    model.rotation.x = Math.PI / 2;
+    model.userData.baseScale = 1;
+    model.userData.minScaleMultiplier = 1.8;
+    return model;
+  }
+
+  return createVoyagerFallbackMesh(color, emissive);
+}
+
 function adjustSpeedSliderFromWheel(event) {
   if (!speedSlider) {
     return;
@@ -1400,18 +1475,7 @@ function ensureVoyager1Objects() {
   orbitLine.visible = showOrbits;
   scene.add(orbitLine);
 
-  const mesh = new THREE.Mesh(
-    new THREE.SphereGeometry(0.28, 20, 20),
-    new THREE.MeshStandardMaterial({
-      color: new THREE.Color('#b7f0ff'),
-      emissive: new THREE.Color('#4db5d4'),
-      emissiveIntensity: 0.45,
-      roughness: 0.45,
-      metalness: 0.7,
-    })
-  );
-  mesh.userData.baseScale = 1;
-  mesh.userData.minScaleMultiplier = 1.8;
+  const mesh = createVoyagerDisplayObject('#b7f0ff', '#4db5d4');
   scene.add(mesh);
 
   voyager1Objects = { orbitLine, mesh, labelElement: voyager1LabelElement };
@@ -1472,7 +1536,6 @@ function updateVoyager1Visual() {
     z: Number(position.zAu),
     r: Math.max(Number(position.distanceAu), 1e-9),
   }));
-  voyager1Objects.mesh.rotation.y = (simDate.getTime() / 1000) * 0.0004;
   voyager1Objects.orbitLine.visible = showOrbits;
 
   if (focusedVoyager1) {
@@ -1496,18 +1559,7 @@ function ensureVoyager2Objects() {
   orbitLine.visible = showOrbits;
   scene.add(orbitLine);
 
-  const mesh = new THREE.Mesh(
-    new THREE.SphereGeometry(0.28, 20, 20),
-    new THREE.MeshStandardMaterial({
-      color: new THREE.Color('#ffe4a6'),
-      emissive: new THREE.Color('#d4972e'),
-      emissiveIntensity: 0.45,
-      roughness: 0.45,
-      metalness: 0.7,
-    })
-  );
-  mesh.userData.baseScale = 1;
-  mesh.userData.minScaleMultiplier = 1.8;
+  const mesh = createVoyagerDisplayObject('#ffe4a6', '#d4972e');
   scene.add(mesh);
 
   voyager2Objects = { orbitLine, mesh, labelElement: voyager2LabelElement };
@@ -1568,7 +1620,6 @@ function updateVoyager2Visual() {
     z: Number(position.zAu),
     r: Math.max(Number(position.distanceAu), 1e-9),
   }));
-  voyager2Objects.mesh.rotation.y = (simDate.getTime() / 1000) * 0.0004;
   voyager2Objects.orbitLine.visible = showOrbits;
 
   if (focusedVoyager2) {
@@ -1664,7 +1715,6 @@ function updateNewHorizonsVisual() {
     z: Number(position.zAu),
     r: Math.max(Number(position.distanceAu), 1e-9),
   }));
-  newHorizonsObjects.mesh.rotation.y = (simDate.getTime() / 1000) * 0.0004;
   newHorizonsObjects.orbitLine.visible = showOrbits;
 
   if (focusedNewHorizons) {
@@ -2700,7 +2750,7 @@ function pickPlanet(clientX, clientY) {
   }
 
   if (voyager1Objects && voyager1Objects.mesh.visible) {
-    const voyagerHits = raycaster.intersectObject(voyager1Objects.mesh, false);
+    const voyagerHits = raycaster.intersectObject(voyager1Objects.mesh, true);
     if (voyagerHits.length > 0) {
       focusedPlanetKey = null;
       focusedMinorPlanetId = null;
@@ -2717,7 +2767,7 @@ function pickPlanet(clientX, clientY) {
   }
 
   if (voyager2Objects && voyager2Objects.mesh.visible) {
-    const voyager2Hits = raycaster.intersectObject(voyager2Objects.mesh, false);
+    const voyager2Hits = raycaster.intersectObject(voyager2Objects.mesh, true);
     if (voyager2Hits.length > 0) {
       focusedPlanetKey = null;
       focusedMinorPlanetId = null;
@@ -2734,7 +2784,7 @@ function pickPlanet(clientX, clientY) {
   }
 
   if (newHorizonsObjects && newHorizonsObjects.mesh.visible) {
-    const newHorizonsHits = raycaster.intersectObject(newHorizonsObjects.mesh, false);
+    const newHorizonsHits = raycaster.intersectObject(newHorizonsObjects.mesh, true);
     if (newHorizonsHits.length > 0) {
       focusedPlanetKey = null;
       focusedMinorPlanetId = null;
@@ -3056,6 +3106,8 @@ function animate() {
 async function initSolarSystem() {
   try {
     THREE = await import('./js/three.module.js');
+    ({ GLTFLoader: GLTFLoaderClass } = await import('./js/GLTFLoader.js'));
+    ({ DRACOLoader: DRACOLoaderClass } = await import('./js/DRACOLoader.js'));
     textureLoader = new THREE.TextureLoader();
 
     renderer = new THREE.WebGLRenderer({ canvas, antialias: true, alpha: true });
@@ -3165,6 +3217,7 @@ async function initSolarSystem() {
     createEclipticPlane();
 
     buildLabels();
+    await loadVoyagerModelTemplate();
     PLANETS.forEach(createPlanetMesh);
     ensureMoonObjects();
     ensureMinorPlanetObjects();

public/utils/BufferGeometryUtils.js

@@ -9,7 +9,7 @@ import {
 	TriangleStripDrawMode,
 	TrianglesDrawMode,
 	Vector3,
-} from 'three';
+} from '../js/three.module.js';
 
 function computeMikkTSpaceTangents( geometry, MikkTSpace, negateSign = true ) {