86 lines
2.3 KiB
TypeScript
86 lines
2.3 KiB
TypeScript
/**
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* @file MainApp.ts
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* @description 主应用类，负责初始化和协调所有子模块
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*/
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import { AppDom } from './AppDom';
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import { AppEngin } from './AppEngin';
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import { AppScene } from './AppScene';
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import { AppCamera } from './AppCamera';
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import { AppLight } from './AppLight';
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import { AppEnv } from './AppEnv';
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import { AppModel } from './AppModel';
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import { AppConfig } from './AppConfig';
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/**
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* 主应用类 - 3D场景的核心控制器
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* 负责管理DOM、引擎、场景、相机、灯光、环境、模型和动画等子模块
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*/
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export class MainApp {
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appDom: AppDom;
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appEngin: AppEngin;
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appScene: AppScene;
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appCamera: AppCamera;
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appModel: AppModel;
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appLight: AppLight;
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appEnv: AppEnv;
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constructor() {
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this.appDom = new AppDom();
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this.appEngin = new AppEngin(this);
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this.appScene = new AppScene(this);
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this.appCamera = new AppCamera(this);
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this.appModel = new AppModel(this);
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this.appLight = new AppLight(this);
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this.appEnv = new AppEnv(this);
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window.addEventListener("resize", () => this.appEngin.handleResize());
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}
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/**
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* 加载应用配置
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* @param config 配置对象
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*/
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loadAConfig(config: any): void {
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AppConfig.container = config.container || 'renderDom';
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AppConfig.modelUrlList = config.modelUrlList || [];
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AppConfig.env = config.env
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AppConfig.success = config.success;
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AppConfig.error = config.error;
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}
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loadModel(): void {
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this.appModel.loadModel();
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}
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/** 唤醒/初始化所有子模块 */
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async Awake(): Promise<void> {
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this.appDom.Awake();
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this.appEngin.Awake();
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this.appScene.Awake();
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this.appCamera.Awake();
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this.appLight.Awake();
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this.appEnv.Awake();
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this.appModel.initManagers();
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this.update();
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}
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/** 启动渲染循环 */
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update(): void {
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if (!this.appEngin.object) return;
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this.appEngin.object.runRenderLoop(() => {
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this.appScene.object?.render();
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this.appCamera.update();
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});
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}
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/** 销毁应用，释放所有资源 */
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async dispose(): Promise<void> {
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this.appModel?.clean();
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this.appEnv?.clean();
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}
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}
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