WorldModel open

src/designer/model2DEditor/Model2DEditorJs.js

@@ -91,7 +91,7 @@ export default defineComponent({
       return this.viewport.state
     },
     allLevels() {
-      return worldModel.allLevels
+      return worldModel.state.allLevels
     }
   }
 })

src/designer/viewWidgets/modeltree/ModeltreeViewJs.js

@@ -35,7 +35,7 @@ export default defineComponent({
   },
   computed: {
     allLevels() {
-      return worldModel.allLevels
+      return worldModel.state.allLevels
     }
   }
 })

src/model/WorldModel.ts

@@ -12,11 +12,23 @@ import MeasureMeta from './itemTypeDefine/measure/MeasureMeta'
  * 世界模型
  */
 export default class WorldModel {
+  /**
+   * 世界模型的所有数据
+   */
   data: any = null
-  allLevels: any = null
+
+  /**
+   * 世界模型双向绑定的状态数据
+   */
+  state = reactive({
+    openFileName: '',
+    allLevels: null
+  })
+
   sceneMap = new Map<string, Scene>()
   viewPorts: Viewport[] = []
 
+
   constructor() {
   }
 
@@ -55,7 +67,8 @@ export default class WorldModel {
 
     system.msg('打开世界地图完成')
     this.data = markRaw(Example1)
-    this.allLevels = reactive(this.data.allLevels)
+    this.state.openFileName = 'example1'
+    this.state.allLevels = reactive(this.data.allLevels)
   }
 
   /**