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- <!DOCTYPE html>
- <html lang="zh">
- <head>
- <meta charset="utf-8" />
- <base href="../../../" />
- <script src="page.js"></script>
- <link type="text/css" rel="stylesheet" href="page.css" />
- </head>
- <body>
- [page:Object3D] → [page:Line] → [page:LineSegments] →
- <h1>[name]</h1>
- <p class="desc">坐标格辅助对象. 坐标格实际上是2维线数组.</p>
- <h2>代码示例</h2>
- <code>
- const size = 10;
- const divisions = 10;
- const gridHelper = new THREE.GridHelper( size, divisions );
- scene.add( gridHelper );
- </code>
- <h2>例子</h2>
- <p>
- [example:webgl_helpers WebGL / helpers]
- </p>
- <h2>构造函数</h2>
- <h3>[name]( [param:number size], [param:Number divisions], [param:Color colorCenterLine], [param:Color colorGrid] )</h3>
- <p>
- size -- 坐标格尺寸. 默认为 10. <br />
- divisions -- 坐标格细分次数. 默认为 10. <br />
- 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 />
- 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
- </p>
- <p>
- 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.
- </p>
- <h2>源码</h2>
- <p>
- [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
- </p>
- </body>
- </html>
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