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	<title>GrannyKnot - Three.js Docs</title>
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		<p class="inheritance" translate="no"><a href="Curve.html">Curve</a> → </p>
	<h1 translate="no">GrannyKnot</h1>
		<section>
			<header>
				<div class="class-description"><p>A Granny Knot curve.</p></div>
			</header>
			<article>
				<h2 class="subsection-title">Import</h2>
				<p><span translate="no">GrannyKnot</span> is an addon, and must be imported explicitly, see <a href="https://threejs.org/manual/#en/installation" target="_blank">Installation#Addons</a>.</p>
				<pre><code class="language-js">import { GrannyKnot } from 'three/addons/curves/CurveExtras.js';</code></pre>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="GrannyKnot" translate="no">new <a href="#GrannyKnot">GrannyKnot</a><span class="signature">()</span> </h3>
					<div class="method">
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="getPoint" translate="no">.<a href="#getPoint">getPoint</a><span class="signature">( t : <span class="param-type">number</span>, optionalTarget : <span class="param-type">Vector3</span> )</span><span class="type-signature"> : <a href="Vector3.html">Vector3</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>This method returns a vector in 3D space for the given interpolation factor.</p>
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						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>t</code></td>
									<td class="description last"><p>A interpolation factor representing a position on the curve. Must be in the range <code>[0,1]</code>.</p></td>
								</tr>
								<tr>
									<td class="name"><code>optionalTarget</code></td>
									<td class="description last"><p>The optional target vector the result is written to.</p></td>
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						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Curve.html#getPoint">Curve#getPoint</a></dt>
						</dl>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The position on the curve.</dt>
						</dl>
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				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/examples/jsm/curves/CurveExtras.js" target="_blank" rel="noopener" translate="no">examples/jsm/curves/CurveExtras.js</a>
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