文件打开时,还原相机的控制状态.

src/Editor/CameraControls.ts

@@ -1,5 +1,4 @@
-import * as THREE from 'three';
-import { Vector3 } from 'three';
+import { Vector2, Vector3 } from 'three';
 import { KeyBoard, MouseKey } from '../Common/KeyEnum';
 import { Viewer } from '../GraphicsSystem/Viewer';
 
@@ -22,10 +21,10 @@ export class CameraControls
     m_TouthTypeList = [CameraControlState.Rotate, CameraControlState.Scale, CameraControlState.Pan];
     m_domElement: HTMLElement;//HTMLDocument
     //起始点击
-    m_StartClickPoint: THREE.Vector3 = new THREE.Vector3();
-    m_EndClickPoint: THREE.Vector3 = new THREE.Vector3();
-    m_DollyStart: THREE.Vector2 = new THREE.Vector2();
-    m_DollyEnd: THREE.Vector2 = new THREE.Vector2();
+    m_StartClickPoint: Vector3 = new Vector3();
+    m_EndClickPoint: Vector3 = new Vector3();
+    m_DollyStart: Vector2 = new Vector2();
+    m_DollyEnd: Vector2 = new Vector2();
     m_IsCtrlDown = false;
     m_IsAltDown = false;
     m_MouseDown = new Map<MouseKey, boolean>();
@@ -277,7 +276,7 @@ export class CameraControls
         event.preventDefault();
         event.stopPropagation();
 
-        let pt = new THREE.Vector3(event.offsetX, event.offsetY, 0);
+        let pt = new Vector3(event.offsetX, event.offsetY, 0);
 
         this.m_Viewer.ScreenToWorld(pt, new Vector3().setFromMatrixColumn(this.m_Viewer.Camera.matrixWorld, 2));
         if (event.deltaY < 0)

src/GraphicsSystem/CameraUpdate.ts

@@ -265,6 +265,7 @@ export class CameraUpdate
         this.m_Target.fromArray(file.Read());
         this.m_Direction.fromArray(file.Read());
 
+        this.m_Orbit.UpdateRoValue(this.m_Direction);
         this.UpdateUp();
         this.Update();
     }