samien
/
three.js
дзеркало https://github.com/mrdoob/three.js.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148
							<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Mesh - Three.js Docs</title>
	<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
	<script src="../scripts/highlight.min.js"></script>
	<link type="text/css" rel="stylesheet" href="../styles/highlight-three.css">
	<link type="text/css" rel="stylesheet" href="../styles/page.css">
</head>
<body>
		<p class="inheritance" translate="no"><a href="EventDispatcher.html">EventDispatcher</a> → <a href="Object3D.html">Object3D</a> → </p>
	<h1 translate="no">Mesh</h1>
		<section>
			<header>
				<div class="class-description"><p>Class representing triangular polygon mesh based objects.</p></div>
				<h2>Code Example</h2>
				<div translate="no"><pre><code class="language-js">const geometry = new THREE.BoxGeometry( 1, 1, 1 );
const material = new THREE.MeshBasicMaterial( { color: 0xffff00 } );
const mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );
</code></pre></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="Mesh" translate="no">new <a href="#Mesh">Mesh</a><span class="signature">( geometry : <span class="param-type">BufferGeometry</span>, material : <span class="param-type">Material | Array.&lt;Material></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new mesh.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>geometry</code></td>
									<td class="description last"><p>The mesh geometry.</p></td>
								</tr>
								<tr>
									<td class="name"><code>material</code></td>
									<td class="description last"><p>The mesh material.</p></td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="count" translate="no">.<a href="#count">count</a><span class="type-signature"> : number</span> </h3>
					<div class="description">
						<p>The number of instances of this mesh.
Can only be used with <a href="WebGPURenderer.html">WebGPURenderer</a>.<br/>Default is <code>1</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="geometry" translate="no">.<a href="#geometry">geometry</a><span class="type-signature"> : <a href="BufferGeometry.html">BufferGeometry</a></span> </h3>
					<div class="description">
						<p>The mesh geometry.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="isMesh" translate="no">.<a href="#isMesh">isMesh</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.<br/>Default is <code>true</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="material" translate="no">.<a href="#material">material</a><span class="type-signature"> : <a href="Material.html">Material</a> | Array.&lt;<a href="Material.html">Material</a>></span> </h3>
					<div class="description">
						<p>The mesh material.<br/>Default is <code>MeshBasicMaterial</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="morphTargetDictionary" translate="no">.<a href="#morphTargetDictionary">morphTargetDictionary</a><span class="type-signature"> : Object.&lt;String, number> | undefined</span> </h3>
					<div class="description">
						<p>A dictionary representing the morph targets in the geometry. The key is the
morph targets name, the value its attribute index. This member is <code>undefined</code>
by default and only set when morph targets are detected in the geometry.<br/>Default is <code>undefined</code>.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="morphTargetInfluences" translate="no">.<a href="#morphTargetInfluences">morphTargetInfluences</a><span class="type-signature"> : Array.&lt;number> | undefined</span> </h3>
					<div class="description">
						<p>An array of weights typically in the range <code>[0,1]</code> that specify how much of the morph
is applied. This member is <code>undefined</code> by default and only set when morph targets are
detected in the geometry.<br/>Default is <code>undefined</code>.</p>
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="getVertexPosition" translate="no">.<a href="#getVertexPosition">getVertexPosition</a><span class="signature">( index : <span class="param-type">number</span>, target : <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>Returns the local-space position of the vertex at the given index, taking into
account the current animation state of both morph targets and skinning.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>index</code></td>
									<td class="description last"><p>The vertex index.</p></td>
								</tr>
								<tr>
									<td class="name"><code>target</code></td>
									<td class="description last"><p>The target object that is used to store the method's result.</p></td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The vertex position in local space.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="raycast" translate="no">.<a href="#raycast">raycast</a><span class="signature">( raycaster : <span class="param-type">Raycaster</span>, intersects : <span class="param-type">Array.&lt;Object></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Computes intersection points between a casted ray and this line.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name"><code>raycaster</code></td>
									<td class="description last"><p>The raycaster.</p></td>
								</tr>
								<tr>
									<td class="name"><code>intersects</code></td>
									<td class="description last"><p>The target array that holds the intersection points.</p></td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Object3D.html#raycast">Object3D#raycast</a></dt>
						</dl>
					</div>
					<h3 class="name name-method" id="updateMorphTargets" translate="no">.<a href="#updateMorphTargets">updateMorphTargets</a><span class="signature">()</span> </h3>
					<div class="method">
						<div class="description">
							<p>Sets the values of <a href="Mesh.html#morphTargetDictionary">Mesh#morphTargetDictionary</a> and <a href="Mesh.html#morphTargetInfluences">Mesh#morphTargetInfluences</a>
to make sure existing morph targets can influence this 3D object.</p>
						</div>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/objects/Mesh.js" target="_blank" rel="noopener" translate="no">src/objects/Mesh.js</a>
				</p>
			</article>
		</section>
<script src="../scripts/linenumber.js"></script>
<script src="../scripts/page.js"></script>
</body>
</html>