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44 lines
1.1 KiB
44 lines
1.1 KiB
3 years ago
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<!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:BufferGeometry] →
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<h1>凸包几何体（[name]）</h1>
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<p class="desc">[name] 可被用于为传入的一组点生成凸包。
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该任务的平均时间复杂度被认为是O(nlog(n))。</p>
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<h2>代码示例</h2>
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<code>const geometry = new ConvexGeometry( points );
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const material = new THREE.MeshBasicMaterial( {color: 0x00ff00} );
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const mesh = new THREE.Mesh( geometry, material );
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scene.add( mesh );
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</code>
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<h2>例子</h2>
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<p>[example:webgl_geometry_convex geometry / convex ]</p>
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<h2>Constructor</h2>
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<h3>[name]( [param:Array points] )</h3>
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<p>
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points — 所得凸包中将包含的一组[page:Vector3 Vector3]。
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</p>
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<h2>源代码</h2>
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<p>
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[link:https://github.com/mrdoob/three.js/blob/master/examples/jsm/geometries/ConvexGeometry.js examples/jsm/geometries/ConvexGeometry.js]
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</p>
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</body>
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</html>
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