Merge remote-tracking branch 'rcutmore/bug-3484'

apps/opencs/view/render/cameracontroller.cpp

@@ -632,7 +632,7 @@ namespace CSVRender
         getCamera()->getViewMatrix().orthoNormal(getCamera()->getViewMatrix());
     }
 
-    void OrbitCameraController::onActivate()
+    void OrbitCameraController::reset()
     {
         mInitialized = false;
     }

apps/opencs/view/render/cameracontroller.hpp

@@ -63,8 +63,6 @@ namespace CSVRender
 
         protected:
 
-            virtual void onActivate(){}
-
             void addShortcut(CSMPrefs::Shortcut* shortcut);
 
         private:
@@ -159,9 +157,10 @@ namespace CSVRender
 
             void update(double dt);
 
-        private:
+            /// \brief Flag controller to be re-initialized.
+            void reset();
 
-            void onActivate();
+        private:
 
             void initialize();
 

apps/opencs/view/render/unpagedworldspacewidget.cpp

@@ -15,6 +15,7 @@
 #include "../widget/scenetooltoggle.hpp"
 #include "../widget/scenetooltoggle2.hpp"
 
+#include "cameracontroller.hpp"
 #include "mask.hpp"
 #include "tagbase.hpp"
 
@@ -92,6 +93,8 @@ bool CSVRender::UnpagedWorldspaceWidget::handleDrop (const std::vector<CSMWorld:
     mCellId = universalIdData.begin()->getId();
 
     mCell.reset (new Cell (getDocument().getData(), mRootNode, mCellId));
+    mCamPositionSet = false;
+    mOrbitCamControl->reset();
 
     update();
     emit cellChanged(*universalIdData.begin());