优化

src/layout/index.vue

@@ -64,7 +64,7 @@
   
   const dom = ref<HTMLDivElement>()
   var floor = {"length":3600, "width":1600, "height":600}
-  var cameraPos = {"y":100, "z":500};
+  var cameraPos = {"y":100, "z":200};
   let selMesh:any
   let outlinePass: any;
   var scene:any;