import { _decorator, Component, Node, director } from 'cc'; const { ccclass, property } = _decorator; @ccclass('SkyboxRotating') export class SkyboxRotating extends Component { @property rotationSpeed = 0.01; start() { } update(deltaTime: number) { let skybox:any = director.getScene().globals.skybox; let angle = skybox._resource.getRotationAngle() + deltaTime * this.rotationSpeed; skybox._resource.setRotationAngle(angle); } }