public void ShowMergePopup()
 {
     MakeBackup(go, true);
     CloseSubwindows();
     mergePopup = (SimpleLOD_MergePopup)EditorWindow.GetWindow(typeof(SimpleLOD_MergePopup));
     mergePopup.OpenWindow(go);
 }
 public void CloseSubwindows()
 {
     if(mergePopup != null) {
         mergePopup.Close();
         mergePopup = null;
     }
     if(removePopup != null) {
         removePopup.Close();
         removePopup = null;
     }
     if(materialPopup != null) {
         materialPopup.Close();
         materialPopup = null;
     }
     if(removeHiddenPopup != null) {
         removeHiddenPopup.Close();
         removeHiddenPopup = null;
     }
 }
 public void CloseSubwindows()
 {
     if (mergePopup != null)
     {
         mergePopup.Close();
         mergePopup = null;
     }
     if (removePopup != null)
     {
         removePopup.Close();
         removePopup = null;
     }
     if (materialPopup != null)
     {
         materialPopup.Close();
         materialPopup = null;
     }
     if (removeHiddenPopup != null)
     {
         removeHiddenPopup.Close();
         removeHiddenPopup = null;
     }
 }
 public void ShowMergePopup()
 {
     MakeBackup(go, true);
     CloseSubwindows();
     mergePopup = (SimpleLOD_MergePopup)EditorWindow.GetWindow(typeof (SimpleLOD_MergePopup));
     mergePopup.OpenWindow(go);
 }