diff --git a/src/app/three-dimensional/three-home/three-home.component.ts b/src/app/three-dimensional/three-home/three-home.component.ts
index 6412000..a404788 100644
--- a/src/app/three-dimensional/three-home/three-home.component.ts
+++ b/src/app/three-dimensional/three-home/three-home.component.ts
@@ -15,9 +15,9 @@ export class ThreeHomeComponent implements OnInit {
   public canvas: HTMLCanvasElement; //canvas 实例
 
   ngOnInit(): void {
-    // ThreeHomeComponent.instance = this;
-    // this.canvas = this.element.nativeElement.querySelector('#center') as HTMLCanvasElement;
-    // this.game.init(this.canvas);
+    ThreeHomeComponent.instance = this;
+    this.canvas = this.element.nativeElement.querySelector('#center') as HTMLCanvasElement;
+    this.game.init(this.canvas);
   }
 
 }
diff --git a/src/assets/skybox/city/city.env b/src/assets/skybox/city/city.env
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diff --git a/src/assets/skybox/default/default_ny.jpg b/src/assets/skybox/default/default_ny.jpg
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diff --git a/src/assets/skybox/default/default_nz.jpg b/src/assets/skybox/default/default_nz.jpg
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diff --git a/src/assets/skybox/default/default_px.jpg b/src/assets/skybox/default/default_px.jpg
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diff --git a/src/assets/skybox/default/default_py.jpg b/src/assets/skybox/default/default_py.jpg
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diff --git a/src/assets/skybox/default/default_pz.jpg b/src/assets/skybox/default/default_pz.jpg
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