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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<base href="../../../../" />
<script src="list.js"></script>
<script src="page.js"></script>
<link type="text/css" rel="stylesheet" href="page.css" />
</head>
<body>
[page:Interpolant] →
<h1>三次插值([name])</h1>
<p class="desc">
</p>
<h2>例子(Example）</h2>
<code>
var interpolant = new THREE.[name](
new Float32Array( 2 ),
new Float32Array( 2 ),
1,
new Float32Array( 1 )
);
interpolant.evaluate( 0.5 );
</code>
<h2>构造函数(Constructor)</h2>
<h3>[name]( parameterPositions, sampleValues, sampleSize, resultBuffer )</h3>
<p>
parameterPositions -- 位置数组<br />
sampleValues -- 样本数组<br />
sampleSize -- 样本数量<br />
resultBuffer -- 用于存储插值结果的缓冲区。<br /><br />
</p>
<h2>属性(Properties)</h2>
<h3>[property:null parameterPositions]</h3>
<p>
</p>
<h3>[property:null resultBuffer]</h3>
<p>
</p>
<h3>[property:null sampleValues]</h3>
<p>
</p>
<h3>[property:Object settings]</h3>
<p>
</p>
<h3>[property:null valueSize]</h3>
<p>
</p>
<h2>方法(Methods)</h2>
<h3>[method:null evaluate]( [param:Number t] )</h3>
<p>
评估位置*t*处的插值。
</p>
<h2>源码(Source)</h2>
<p>
[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
</p>
</body>
</html>
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