1

src/babylonjs/AppCamera.ts

@@ -2,6 +2,7 @@ import { ArcRotateCamera } from '@babylonjs/core/Cameras/arcRotateCamera';
 import { Vector3 } from '@babylonjs/core/Maths/math.vector';
 import { Tools } from '@babylonjs/core/Misc/tools';
 import { Monobehiver } from '../base/Monobehiver';
+import { AppConfig } from './AppConfig';
 
 /**
  * 相机控制类- 负责创建和控制弧形旋转相机
@@ -17,7 +18,7 @@ export class AppCamera extends Monobehiver {
     /** 初始化相机 */
     Awake(): void {
         const scene = this.mainApp.appScene.object;
-        const canvas = this.mainApp.appDom.renderDom;
+        const canvas = AppConfig.container;
         if (!scene || !canvas) return;
 
         // 创建弧形旋转相机：水平角70度，垂直角80度，距离5，目标点(0,1,0)

src/babylonjs/AppConfig.ts

@@ -6,7 +6,7 @@ type ErrorCallback = ((error?: unknown) => void) | null | undefined;
  * 共享运行时配置对象
  */
 export const AppConfig = {
-    container: 'renderDom',
+    container: document.querySelector('#renderDom') as HTMLCanvasElement,
     modelUrlList: [] as string[],
     env: {
         envPath: '/hdr/sanGiuseppeBridge.env',

src/babylonjs/AppEngin.ts

@@ -1,5 +1,6 @@
 import { Engine } from '@babylonjs/core/Engines/engine';
 import { Monobehiver } from '../base/Monobehiver';
+import { AppConfig } from './AppConfig';
 
 /**
  * 渲染引擎管理类 - 负责创建和管理3D渲染引擎
@@ -15,7 +16,7 @@ export class AppEngin extends Monobehiver {
     }
 
     Awake(): void {
-        this.canvas = this.mainApp.appDom.renderDom;
+        this.canvas = AppConfig.container;
         if (!this.canvas) {
             throw new Error('Render canvas not found');
         }

src/babylonjs/MainApp.ts

@@ -44,7 +44,7 @@ export class MainApp {
      * @param config 配置对象
      */
     loadAConfig(config: any): void {
-        AppConfig.container = config.container || 'renderDom';
+        AppConfig.container = config.container ;   
         AppConfig.modelUrlList = config.modelUrlList || [];
         AppConfig.env = config.env;
     }