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