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	<title>IndexNode - Three.js Docs</title>
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		<p class="inheritance" translate="no"><a href="EventDispatcher.html">EventDispatcher</a> → <a href="Node.html">Node</a> → </p>
	<h1 translate="no">IndexNode</h1>
		<section>
			<header>
				<div class="class-description"><p>This class represents shader indices of different types. The following predefined node
objects cover frequent use cases:</p>
<ul>
<li><code>vertexIndex</code>: The index of a vertex within a mesh.</li>
<li><code>instanceIndex</code>: The index of either a mesh instance or an invocation of a compute shader.</li>
<li><code>drawIndex</code>: The index of a draw call.</li>
<li><code>invocationLocalIndex</code>: The index of a compute invocation within the scope of a workgroup load.</li>
<li><code>invocationSubgroupIndex</code>: The index of a compute invocation within the scope of a subgroup.</li>
<li><code>subgroupIndex</code>: The index of a compute invocation's subgroup within its workgroup.</li>
</ul></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="IndexNode" translate="no">new <a href="#IndexNode">IndexNode</a><span class="signature">( scope : <span class="param-type">'vertex' | 'instance' | 'subgroup' | 'invocationLocal' | 'invocationGlobal' | 'invocationSubgroup' | 'draw'</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new index node.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>scope</strong>
									</td>
									<td class="description last">
										<p>The scope of the index node.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="isIndexNode" translate="no">.<a href="#isIndexNode">isIndexNode</a><span class="type-signature"> : boolean</span> <span class="type-signature">(readonly) </span></h3>
					<div class="description">
						<p>This flag can be used for type testing.</p>
						<p>Default is <code>true</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="scope" translate="no">.<a href="#scope">scope</a><span class="type-signature"> : string</span> </h3>
					<div class="description">
						<p>The scope of the index node.</p>
					</div>
				</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/nodes/core/IndexNode.js" translate="no" target="_blank" rel="noopener">src/nodes/core/IndexNode.js</a>
				</p>
			</article>
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