samien
/
three.js
kopia lustrzana https://github.com/mrdoob/three.js.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125
							<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Sprite - 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">Sprite</h1>
		<section>
			<header>
				<div class="class-description"><p>A sprite is a plane that always faces towards the camera, generally with a
partially transparent texture applied.</p>
<p>Sprites do not cast shadows, setting <a href="Object3D.html#castShadow">Object3D#castShadow</a> to <code>true</code> will
have no effect.</p></div>
				<h2>Code Example</h2>
				<div translate="no"><pre><code class="language-js">const map = new THREE.TextureLoader().load( 'sprite.png' );
const material = new THREE.SpriteMaterial( { map: map } );
const sprite = new THREE.Sprite( material );
scene.add( sprite );
</code></pre></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="Sprite" translate="no">new <a href="#Sprite">Sprite</a><span class="signature">( material : <span class="param-type"><a href="SpriteMaterial.html">SpriteMaterial</a> | <a href="SpriteNodeMaterial.html">SpriteNodeMaterial</a></span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new sprite.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>material</strong>
									</td>
									<td class="description last">
										<p>The sprite material.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="center" translate="no">.<a href="#center">center</a><span class="type-signature"> : <a href="Vector2.html">Vector2</a></span> </h3>
					<div class="description">
						<p>The sprite's anchor point, and the point around which the sprite rotates.
A value of <code>(0.5, 0.5)</code> corresponds to the midpoint of the sprite. A value
of <code>(0, 0)</code> corresponds to the lower left corner of the sprite.</p>
						<p>Default is <code>(0.5,0.5)</code>.</p>
					</div>
				</div>
				<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 sprite.
Can only be used with <a href="WebGPURenderer.html">WebGPURenderer</a>.</p>
						<p>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 sprite geometry.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="isSprite" translate="no">.<a href="#isSprite">isSprite</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="SpriteMaterial.html">SpriteMaterial</a> | <a href="SpriteNodeMaterial.html">SpriteNodeMaterial</a></span> </h3>
					<div class="description">
						<p>The sprite material.</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 sprite.</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>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/objects/Sprite.js" translate="no" target="_blank" rel="noopener">src/objects/Sprite.js</a>
				</p>
			</article>
		</section>
<script src="../scripts/linenumber.js"></script>
<script src="../scripts/page.js"></script>
</body>
</html>