初始化三维预案场景

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);
   }
 
 }