samien
/
three.js
зеркало из https://github.com/mrdoob/three.js.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133
							<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Points - 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">Points</h1>
		<section>
			<header>
				<div class="class-description"><p>A class for displaying points or point clouds.</p></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="Points" translate="no">new <a href="#Points">Points</a><span class="signature">( geometry : <span class="param-type"><a href="BufferGeometry.html">BufferGeometry</a></span>, material : <span class="param-type"><a href="Material.html">Material</a> | Array.&lt;<a href="Material.html">Material</a>></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new point cloud.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>geometry</strong>
									</td>
									<td class="description last">
										<p>The points geometry.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>material</strong>
									</td>
									<td class="description last">
										<p>The points material.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<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 points geometry.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="isPoints" translate="no">.<a href="#isPoints">isPoints</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="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 line material.</p>
						<p>Default is <code>PointsMaterial</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.</p>
						<p>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.</p>
						<p>Default is <code>undefined</code>.</p>
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="raycast" translate="no">.<a href="#raycast">raycast</a><span class="signature">( raycaster : <span class="param-type"><a href="Raycaster.html">Raycaster</a></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 point cloud.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>raycaster</strong>
									</td>
									<td class="description last">
										<p>The raycaster.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>intersects</strong>
									</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="Points.html#morphTargetDictionary">Points#morphTargetDictionary</a> and <a href="Points.html#morphTargetInfluences">Points#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/Points.js" translate="no" target="_blank" rel="noopener">src/objects/Points.js</a>
				</p>
			</article>
		</section>
<script src="../scripts/linenumber.js"></script>
<script src="../scripts/page.js"></script>
</body>
</html>