javascript
/
three.js
tükrözi: https://github.com/tazdij/three.js.git


			
				
					
						
						
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	<h1>[name]</h1>

	<h2>Overview</h2>
	<div>
		<p>
			<strong>TL;DR</strong> three.js supports most modern browsers, including Internet Explorer 11 and above.</p>
		<p>
			three.js provides WebGL, Canvas, SVG and CSS renderers. Different renderers may have different requirements of compatibility.
			In theory, three.js works on all browsers that support WebGL: Google Chrome 9+, Firefox 4+, Opera 15+, Safari
			5.1+, Internet Explorer 11 and Microsoft Edge. More infomation can be found at
			<a href="https://caniuse.com/#feat=webgl" target="_blank">Can I use WebGL?</a>.
		</p>
	</div>

	<h2>Internet Explorer Compatibily</h2>
	<div>
		<p>
			It is strongly recommended to upgrade older versions of IE to IE11. If you still need to support IE9, you can use CanvasRenderer
			instead. Note that CanvasRenderer only supports a small subset of WebGLRenderer's features.
		</p>
		<p>
			For Internet Explorer, the table below lists avaiable renderers.
		</p>
		<table>
			<thead>
				<tr>
					<th>Renderer</th>
					<th>IE Version</th>
				</tr>
			</thead>
			<tbody>
				<tr>
					<td>WebGLRenderer</td>
					<td>IE11+</td>
				</tr>
				<tr>
					<td>CanvasRenderer</td>
					<td>IE9+</td>
				</tr>
				<tr>
					<td>SVGRenderer</td>
					<td>IE9+</td>
				</tr>
				<tr>
					<td>CSS3DRenderer</td>
					<td>IE10+</td>
				</tr>
				<tr>
					<td>CSS2DRenderer</td>
					<td>IE9+</td>
				</tr>
			</tbody>
		</table>
	</div>

	<h2>Part of ECMAScript Language Features or Web APIs Used in three.js</h2>
	<div>
		<p>
			Here are some features used in three.js. Some of them may require additional polyfills.
		</p>
		<table>
			<thead>
				<tr>
					<th>Feature</th>
					<th>Use Scope</th>
					<th>Modules</th>
				</tr>
			</thead>
			<tbody>
				<tr>
					<td>Typed Arrays</td>
					<td>Source</td>
					<td>BufferAttribute, BufferGeometry, etc.</td>
				</tr>
				<tr>
					<td>Web Audio API</td>
					<td>Source</td>
					<td>Audio, AudioContext, AudioListener, etc.</td>
				</tr>
				<tr>
					<td>WebVR API</td>
					<td>Source</td>
					<td>WebVRManager, etc.</td>
				</tr>
				<tr>
					<td>Blob</td>
					<td>Source</td>
					<td>FileLoader, etc.</td>
				</tr>
				<tr>
					<td>performance</td>
					<td>Source</td>
					<td>Clock, etc.</td>
				</tr>
				<tr>
					<td>requestAnimationFrame</td>
					<td>Source</td>
					<td>WebGLRenderer, VideoTexture, etc.</td>
				</tr>
				<tr>
					<td>Promise</td>
					<td>Examples</td>
					<td>GLTFLoader, GLTF2Loader, WEBVR, etc.</td>
				</tr>
				<tr>
					<td>Fetch</td>
					<td>Examples</td>
					<td>ImageBitmapLoader, etc.</td>
				</tr>
				<tr>
					<td>Web Workers</td>
					<td>Examples</td>
					<td>WWOBJLoader2, etc.</td>
				</tr>
				<tr>
					<td>File API</td>
					<td>Examples</td>
					<td>GLTFExporter, etc.</td>
				</tr>
				<tr>
					<td>URL API</td>
					<td>Examples</td>
					<td>GLTFLoader, etc.</td>
				</tr>
				<tr>
					<td>TextEncoder & TextDecoder</td>
					<td>Examples</td>
					<td>FBXLoader, GLTFLoader, PCDLoaderetc, STLLoader, etc.</td>
				</tr>
				<tr>
					<td>Pointer Lock API</td>
					<td>Examples</td>
					<td>PointerLockControls, etc.</td>
				</tr>
			</tbody>
		</table>
	</div>

	<h2>Polyfills</h2>
	<div>
		<p>Just import polyfills base on your requirements. Taking IE9 as an example, you need to polyfill at least these features:</p>
		<ul>
			<li>Typed Arrays</li>
			<li>Blob</li>
			<li>performance</li>
			<li>requestAnimationFrame</li>
		</ul>
	</div>

	<h3>Suggested polyfills</h3>
	<div>
		<ul>
			<li>
				<a href="https://github.com/zloirock/core-js" target="_blank">core-js</a>
			</li>
			<li>
				<a href="https://github.com/inexorabletash/polyfill/blob/master/typedarray.js" target="_blank">typedarray.js</a>
			</li>
			<li>
				<a href="https://github.com/stefanpenner/es6-promise/" target="_blank">ES6-Promise</a>
			</li>
			<li>
				<a href="https://github.com/eligrey/Blob.js" target="_blank">Blob.js</a>
			</li>
			<li>
				<a href="https://gist.github.com/paulirish/5438650" target="_blank">performance</a>
			</li>
			<li>
				<a href="https://gist.github.com/paulirish/1579671" target="_blank">requestAnimationFrame</a>
			</li>
		</ul>
	</div>
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