BabylonJS 3dRudder扩展v1.0.7 3dRudder-js版本2.0.6 用法 npm install babylonjs-3drudder import * as BABYLON3dRudder from 'babylonjs-3drudder' ; var camera = new BABYLON . FreeCamera ( 'camera1' , new BABYLON . Vector3 ( 0 , 5 , - 5 ) , scene ) ; // add 3dR