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


			
				
					
						
						
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	<title>Line2 - Three.js Docs</title>
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		<p class="inheritance" translate="no"><a href="EventDispatcher.html">EventDispatcher</a> → <a href="Object3D.html">Object3D</a> → <a href="Mesh.html">Mesh</a> → <a href="LineSegments2.html">LineSegments2</a> → </p>
	<h1 translate="no">Line2</h1>
		<section>
			<header>
				<div class="class-description"><p>A polyline drawn between vertices.</p>
<p>This adds functionality beyond <a href="Line.html">Line</a>, like arbitrary line width and changing width to
be in world units.It extends <a href="LineSegments2.html">LineSegments2</a>, simplifying constructing segments from a
chain of points.</p>
<p>This module can only be used with <a href="WebGLRenderer.html">WebGLRenderer</a>. When using <a href="WebGPURenderer.html">WebGPURenderer</a>,
import the class from <code>lines/webgpu/Line2.js</code>.</p></div>
				<h2>Code Example</h2>
				<div translate="no"><pre><code class="language-js">const geometry = new LineGeometry();
geometry.setPositions( positions );
geometry.setColors( colors );
const material = new LineMaterial( { linewidth: 5, vertexColors: true } };
const line = new Line2( geometry, material );
scene.add( line );
</code></pre></div>
			</header>
			<article>
				<h2 class="subsection-title">Import</h2>
				<p><span translate="no">Line2</span> is an addon, and must be imported explicitly, see <a href="https://threejs.org/manual/#en/installation" target="_blank" rel="noopener">Installation#Addons</a>.</p>
				<pre><code class="language-js">import { Line2 } from 'three/addons/lines/Line2.js';</code></pre>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="Line2" translate="no">new <a href="#Line2">Line2</a><span class="signature">( geometry : <span class="param-type"><a href="LineGeometry.html">LineGeometry</a></span>, material : <span class="param-type"><a href="LineMaterial.html">LineMaterial</a></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new wide line.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>geometry</strong>
									</td>
									<td class="description last">
										<p>The line geometry.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>material</strong>
									</td>
									<td class="description last">
										<p>The line material.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="isLine2" translate="no">.<a href="#isLine2">isLine2</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>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/examples/jsm/lines/Line2.js" translate="no" target="_blank" rel="noopener">examples/jsm/lines/Line2.js</a>
				</p>
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