<!-- NEW4 — TEST 4 · THE QUILT · part 232 -->
 0; i < json.length; i ++ ) {

			const clip = AnimationClip.parse( json[ i ] );

			animations.push( clip );

		}

		return animations;

	}

}

/**
 * Abstract base class for loading compressed texture formats S3TC, ASTC or ETC.
 * Textures are internally loaded via {@link FileLoader}.
 *
 * Derived classes have to implement the `parse()` method which holds the parsing
 * for the respective format.
 *
 * @abstract
 * @augments Loader
 */
class CompressedTextureLoader extends Loader {

	/**
	 * Constructs a new compressed texture loader.
	 *
	 * @param {LoadingManager} [manager] - The loading manager.
	 */
	constructor( manager ) {

		super( manager );

	}

	/**
	 * Starts loading from the given URL and passes the loaded compressed texture
	 * to the `onLoad()` callback. The method also returns a new texture object which can
	 * directly be used for material creation. If you do it this way, the texture
	 * may pop up in your scene once the respective loading process is finished.
	 *
	 * @param {string} url - The path/URL of the file to be loaded. This can also be a data URI.
	 * @param {function(CompressedTexture)} 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.
	 * @return {CompressedTexture} The compressed texture.
	 */
	load( url, onLoad, onProgress, onError ) {

		const scope = this;

		const images = [];

		const texture = new CompressedTexture();

		const loader = new FileLoader( this.manager );
		loader.setPath( this.path );
		loader.setResponseType( 'arraybuffer' );
		loader.setRequestHeader( this.requestHeader );
		loader.setWithCredentials( scope.withCredentials );

		let loaded = 0;

		function loadTexture( i ) {

			loader.load( url[ i ], function ( buffer ) {

				const texDatas = scope.parse( buffer, true );

				images[ i ] = {
					width: texDatas.width,
					height: texDatas.height,
					format: texDatas.format,
					mipmaps: texDatas.mipmaps
				};

				loaded += 1;

				if ( loaded === 6 ) {

					if ( texDatas.mipmapCount === 1 ) texture.minFilter = LinearFilter;

					texture.image = images;
					texture.format = texDatas.format;
					texture.needsUpdate = true;

					if ( onLoad ) onLoad( texture );

				}

			}, onProgress, onError );

		}

		if ( Array.isArray( url ) ) {

			for ( let i = 0, il = url.length; i < il; ++ i ) {

				loadTexture( i );

			}

		} else {

			// compressed cubemap texture stored in a single DDS file

			loader.load( url, function ( buffer ) {

				const texDatas = scope.parse( buffer, true );

				if ( texDatas.isCubemap ) {

					const faces = texDatas.mipmaps.length / texDatas.mipmapCount;

					for ( let f = 0; f < faces; f ++ ) {

						images[ f ] = { mipmaps: [] };

						for ( let i = 0; i < texDatas.mipmapCount; i ++ ) {

							images[ f ].mipmaps.push( texDatas.mipmaps[ f * texDatas.mipmapCount + i ] );
							images[ f ].format = texDatas.format;
							images[ f ].width = texDatas.width;
							images[ f ].height = texDatas.height;

						}

					}

					texture.image = images;

				} else {

					texture.image.width = texDatas.width;
					texture.image.height = texDatas.height;
					texture.mipmaps = texDatas.mipmaps;

				}

				if ( texDatas.mipmapCount === 1 ) {

					texture.minFilter = LinearFilter;

				}

				texture.format = texDatas.format;
				texture.needsUpdate = true;

				if ( onLoad ) onLoad( texture );

			}, onProgress, onError );

		}

		return texture;

	}

}

const _loading = new WeakMap();

/**
 * A loader for loading images. The class loads images with the HTML `Image` API.
 *
 * ```js
 * const loader = new THREE.ImageLoader();
 * const image = await loader.loadAsync( 'image.png' );
 * ```
 * Please note that `ImageLoader` has dropped support for progress
 * events in `r84`. For an `ImageLoader` that supports progress events, see
 * [this thread](https://github.com/mrdoob/three.js/issues/10439#issuecomment-275785639).
 *
 * @augments Loader
 */
class ImageLoader extends Loader {

	/**
	 * Constructs a new image loader.
	 *
	 * @param {LoadingManager} [manager] - The loading manager.
	 */
	constructor( manager ) {

		super( manager );

	}

	/**
	 * Starts loading from the given URL and passes the loaded image
	 * to the `onLoad()` callback. The method also returns a new `Image` object which can
	 * directly be used for texture creation. If you do it this way, the texture
	 * may pop up in your scene once the respective loading process is finished.
	 *
	 * @param {string} url - The path/URL of the file to be loaded. This can also be a data URI.
	 * @param {function(Image)} onLoad - Executed when the loading process has been finished.
	 * @param {onProgressCallback} onProgress - Unsupported in this loader.
	 * @param {onErrorCallback} onError - Executed when errors occur.
	 * @return {Image} The image.
	 */
	load