samien
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three.js
oglindă de https://github.com/mrdoob/three.js.git


			
				
					
						
						
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	<title>ImageLoader - Three.js Docs</title>
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		<p class="inheritance" translate="no"><a href="Loader.html">Loader</a> → </p>
	<h1 translate="no">ImageLoader</h1>
		<section>
			<header>
				<div class="class-description"><p>A loader for loading images. The class loads images with the HTML <code>Image</code> API.</p>
<p>Please note that <code>ImageLoader</code> has dropped support for progress
events in <code>r84</code>. For an <code>ImageLoader</code> that supports progress events, see
<a href="https://github.com/mrdoob/three.js/issues/10439#issuecomment-275785639" target="_blank" rel="noopener">this thread</a>.</p></div>
				<h2>Code Example</h2>
				<div translate="no"><pre><code class="language-js">const loader = new THREE.ImageLoader();
const image = await loader.loadAsync( 'image.png' );
</code></pre></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="ImageLoader" translate="no">new <a href="#ImageLoader">ImageLoader</a><span class="signature">( manager : <span class="param-type"><a href="LoadingManager.html">LoadingManager</a></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new image loader.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>manager</strong>
									</td>
									<td class="description last">
										<p>The loading manager.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="load" translate="no">.<a href="#load">load</a><span class="signature">( url : <span class="param-type">string</span>, onLoad : <span class="param-type">function</span>, onProgress : <span class="param-type"><a href="global.html#onProgressCallback">onProgressCallback</a></span>, onError : <span class="param-type"><a href="global.html#onErrorCallback">onErrorCallback</a></span> )</span><span class="type-signature"> : Image</span> </h3>
					<div class="method">
						<div class="description">
							<p>Starts loading from the given URL and passes the loaded image
to the <code>onLoad()</code> callback. The method also returns a new <code>Image</code> 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.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>url</strong>
									</td>
									<td class="description last">
										<p>The path/URL of the file to be loaded. This can also be a data URI.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>onLoad</strong>
									</td>
									<td class="description last">
										<p>Executed when the loading process has been finished.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>onProgress</strong>
									</td>
									<td class="description last">
										<p>Unsupported in this loader.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>onError</strong>
									</td>
									<td class="description last">
										<p>Executed when errors occur.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Loader.html#load">Loader#load</a></dt>
						</dl>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The image.</dt>
						</dl>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/loaders/ImageLoader.js" translate="no" target="_blank" rel="noopener">src/loaders/ImageLoader.js</a>
				</p>
			</article>
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