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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] →
< h1 > 组（[name]） < / h1 >
< p class = "desc" >
它几乎和[page:Object3D Object3D]是相同的，其目的是使得组中对象在语法上的结构更加清晰。
< / p >
< h2 > 代码示例< / h2 >
< code >
const geometry = new THREE.BoxGeometry( 1, 1, 1 );
const material = new THREE.MeshBasicMaterial( {color: 0x00ff00} );
const cubeA = new THREE.Mesh( geometry, material );
cubeA.position.set( 100, 100, 0 );
const cubeB = new THREE.Mesh( geometry, material );
cubeB.position.set( -100, -100, 0 );
//create a group and add the two cubes
//These cubes can now be rotated / scaled etc as a group
const group = new THREE.Group();
group.add( cubeA );
group.add( cubeB );
scene.add( group );
< / code >
< h2 > 构造器< / h2 >
< h3 > [name]( )< / h3 >
< h2 > 属性< / h2 >
< p > 共有属性请参见其基类[page:Object3D]。< / p >
< h3 > [property:Boolean isGroup]< / h3 >
< p >
只读属性，用于检查给定对象是否为[name]类型。
< / p >
< h3 > [property:String type]< / h3 >
< p > 一个字符串： < / p >
< h2 > 方法< / h2 >
< p > 共有方法请参见其基类[page:Object3D]。< / 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 >