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	<title>MorphNode - 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">MorphNode</h1>
		<section>
			<header>
				<div class="class-description"><p>This node implements the vertex transformation shader logic which is required
for morph target animation.</p></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="MorphNode" translate="no">new <a href="#MorphNode">MorphNode</a><span class="signature">( mesh : <span class="param-type">Mesh</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new morph node.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>mesh</code></td>
									<td class="description last"><p>The mesh holding the morph targets.</p></td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="mesh" translate="no">.<a href="#mesh">mesh</a><span class="type-signature"> : <a href="Mesh.html">Mesh</a></span> </h3>
					<div class="description">
						<p>The mesh holding the morph targets.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="morphBaseInfluence" translate="no">.<a href="#morphBaseInfluence">morphBaseInfluence</a><span class="type-signature"> : <a href="UniformNode.html">UniformNode</a>.&lt;float></span> </h3>
					<div class="description">
						<p>A uniform node which represents the morph base influence value.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="updateType" translate="no">.<a href="#updateType">updateType</a><span class="type-signature"> : string</span> </h3>
					<div class="description">
						<p>The update type overwritten since morph nodes are updated per object.</p>
					</div>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Node.html#updateType">Node#updateType</a></dt>
						</dl>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="setup" translate="no">.<a href="#setup">setup</a><span class="signature">( builder : <span class="param-type">NodeBuilder</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Setups the morph node by assigning the transformed vertex data to predefined node variables.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>builder</code></td>
									<td class="description last"><p>The current node builder.</p></td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Node.html#setup">Node#setup</a></dt>
						</dl>
					</div>
					<h3 class="name name-method" id="update" translate="no">.<a href="#update">update</a><span class="signature">( frame : <span class="param-type">NodeFrame</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Updates the state of the morphed mesh by updating the base influence.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>frame</code></td>
									<td class="description last"><p>The current node frame.</p></td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Node.html#update">Node#update</a></dt>
						</dl>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/nodes/accessors/MorphNode.js" target="_blank" rel="noopener" translate="no">src/nodes/accessors/MorphNode.js</a>
				</p>
			</article>
		</section>
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