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52 lines
1.3 KiB
52 lines
1.3 KiB
2 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:Object3D] → [page:Line] →
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<h1>[name]</h1>
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<p class="desc">坐标格辅助对象. 坐标格实际上是2维线数组.</p>
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<h2>代码示例</h2>
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<code>
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const size = 10;
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const divisions = 10;
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const gridHelper = new THREE.GridHelper( size, divisions );
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scene.add( gridHelper );
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</code>
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<h2>例子</h2>
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<p>
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[example:webgl_helpers WebGL / helpers]
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</p>
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<h2>构造函数</h2>
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<h3>[name]( [param:number size], [param:Number divisions], [param:Color colorCenterLine], [param:Color colorGrid] )</h3>
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<p>
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size -- 坐标格尺寸. 默认为 10. <br />
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divisions -- 坐标格细分次数. 默认为 10. <br />
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colorCenterLine -- 中线颜色. 值可以为 [page:Color] 类型, 16进制 和 CSS 颜色名. 默认为 0x444444 <br />
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colorGrid -- 坐标格网格线颜色. 值可以为 [page:Color] 类型, 16进制 和 CSS 颜色名. 默认为 0x888888
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</p>
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<p>
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创建一个尺寸为 'size' 和 每个维度细分 'divisions' 次的坐标格. 颜色可选.
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</p>
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<h2>源码</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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