You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
earthquake_3d_viewer_front/three/docs/api/zh/geometries/PolyhedronGeometry.html

68 lines
2.0 KiB
HTML

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

<!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:BufferGeometry] &rarr;
<h1>多面缓冲几何体([name]</h1>
<p class="desc">
多面体在三维空间中具有一些平面的立体图形。这个类将一个顶点数组投射到一个球面上,之后将它们细分为所需的细节级别。
这个类由[page:DodecahedronGeometry]、[page:IcosahedronGeometry]、[page:OctahedronGeometry]和[page:TetrahedronGeometry]
所使用,以生成它们各自的几何结构。
</p>
<h2>代码示例</h2>
<code>
const verticesOfCube = [
-1,-1,-1, 1,-1,-1, 1, 1,-1, -1, 1,-1,
-1,-1, 1, 1,-1, 1, 1, 1, 1, -1, 1, 1,
];
const indicesOfFaces = [
2,1,0, 0,3,2,
0,4,7, 7,3,0,
0,1,5, 5,4,0,
1,2,6, 6,5,1,
2,3,7, 7,6,2,
4,5,6, 6,7,4
];
const geometry = new THREE.PolyhedronGeometry( verticesOfCube, indicesOfFaces, 6, 2 );
</code>
<h2>构造器</h2>
<h3>[name]([param:Array vertices], [param:Array indices], [param:Float radius], [param:Integer detail])</h3>
<p>
vertices — 一个顶点[page:Array](数组):[1,1,1, -1,-1,-1, ... ]。 <br />
indices — 一个构成面的索引[page:Array](数组), [0,1,2, 2,3,0, ... ]。<br />
radius — [page:Float] - 最终形状的半径。<br />
detail — [page:Integer] - 将对这个几何体细分多少个级别。细节越多,形状就越平滑。
</p>
<h2>属性</h2>
<p>共有属性请参见其基类[page:BufferGeometry]。</p>
<h3>[property:Object parameters]</h3>
<p>
一个包含着构造函数中每个参数的对象。在对象实例化之后,对该属性的任何修改都不会改变这个几何体。
</p>
<h2>方法(Methods)</h2>
<p>共有方法请参见其基类[page:BufferGeometry]。</p>
<h2>源代码</h2>
<p>
[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
</p>
</body>
</html>