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


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151
							<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>SplitNode - 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="Node.html">Node</a> → </p>
	<h1 translate="no">SplitNode</h1>
		<section>
			<header>
				<div class="class-description"><p>This module is part of the TSL core and usually not used in app level code.
<code>SplitNode</code> represents a property access operation which means it is
used to implement any <code>.xyzw</code>, <code>.rgba</code> and <code>stpq</code> usage on node objects.
For example:</p></div>
				<h2>Code Example</h2>
				<div translate="no"><pre><code class="language-js">const redValue = color.r;
</code></pre></div>
			</header>
			<article>
				<div class="container-overview">
					<h2>Constructor</h2>
					<h3 class="name name-method" id="SplitNode" translate="no">new <a href="#SplitNode">SplitNode</a><span class="signature">( node : <span class="param-type"><a href="Node.html">Node</a></span>, components : <span class="param-type">string</span> )</span> </h3>
					<div class="method">
						<div class="description">
							<p>Constructs a new split node.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>node</strong>
									</td>
									<td class="description last">
										<p>The node that should be accessed.</p>
									</td>
								</tr>
								<tr>
									<td class="name">
										<strong>components</strong>
									</td>
									<td class="description last">
										<p>The components that should be accessed.</p>
										<p>Default is <code>'x'</code>.</p>
									</td>
								</tr>
							</tbody>
						</table>
					</div>
				</div>
				<h2 class="subsection-title">Properties</h2>
				<div class="member">
					<h3 class="name" id="components" translate="no">.<a href="#components">components</a><span class="type-signature"> : string</span> </h3>
					<div class="description">
						<p>The components that should be accessed.</p>
					</div>
				</div>
				<div class="member">
					<h3 class="name" id="isSplitNode" translate="no">.<a href="#isSplitNode">isSplitNode</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="node" translate="no">.<a href="#node">node</a><span class="type-signature"> : <a href="Node.html">Node</a></span> </h3>
					<div class="description">
						<p>The node that should be accessed.</p>
					</div>
				</div>
				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="getComponentType" translate="no">.<a href="#getComponentType">getComponentType</a><span class="signature">( builder : <span class="param-type"><a href="NodeBuilder.html">NodeBuilder</a></span> )</span><span class="type-signature"> : string</span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns the component type of the node's type.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>builder</strong>
									</td>
									<td class="description last">
										<p>The current node builder.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The component type.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="getNodeType" translate="no">.<a href="#getNodeType">getNodeType</a><span class="signature">( builder : <span class="param-type"><a href="NodeBuilder.html">NodeBuilder</a></span> )</span><span class="type-signature"> : string</span> </h3>
					<div class="method">
						<div class="description">
							<p>This method is overwritten since the node type is inferred from requested components.</p>
						</div>
						<table class="params">
							<tbody>
								<tr>
									<td class="name">
										<strong>builder</strong>
									</td>
									<td class="description last">
										<p>The current node builder.</p>
									</td>
								</tr>
							</tbody>
						</table>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Node.html#getNodeType">Node#getNodeType</a></dt>
						</dl>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The node type.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="getScope" translate="no">.<a href="#getScope">getScope</a><span class="signature">()</span><span class="type-signature"> : <a href="Node.html">Node</a></span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns the scope of the node.</p>
						</div>
						<dl class="details">
							<dt class="tag-overrides"><strong>Overrides:</strong> <a href="Node.html#getScope">Node#getScope</a></dt>
						</dl>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The scope of the node.</dt>
						</dl>
					</div>
					<h3 class="name name-method" id="getVectorLength" translate="no">.<a href="#getVectorLength">getVectorLength</a><span class="signature">()</span><span class="type-signature"> : number</span> </h3>
					<div class="method">
						<div class="description">
							<p>Returns the vector length which is computed based on the requested components.</p>
						</div>
						<dl class="details">
							<dt class="tag-returns"><strong>Returns:</strong> The vector length.</dt>
						</dl>
					</div>
				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/src/nodes/utils/SplitNode.js" translate="no" target="_blank" rel="noopener">src/nodes/utils/SplitNode.js</a>
				</p>
			</article>
		</section>
<script src="../scripts/linenumber.js"></script>
<script src="../scripts/page.js"></script>
</body>
</html>