Method on3DMouseUp

Engine/source/gui/worldEditor/worldEditor.cpp:2078–2240

}

void WorldEditor::on3DMouseUp( const Gui3DMouseEvent &event )
{
   //If we have an active tool and it's intercepted our input, bail out
   if (mActiveEditorTool != nullptr && mActiveEditorTool->onMouseUp(event))
      return;

   const bool wasUsingAxisGizmo = mUsingAxisGizmo;
   
   mMouseDown = false;
   mStuckToGround = false;
   mSoftSnapIsStuck = false;
   mSoftSnapActivated = false;
   mUsingAxisGizmo = false;
   mGizmo->on3DMouseUp(event);
   
   // Restore grid snap if we temporarily toggled it.
   
   if( mDragGridSnapToggle )
   {
      mDragGridSnapToggle = false;
      const bool snapToGrid = !mGridSnap;
      mGridSnap = snapToGrid;
      mGizmo->getProfile()->snapToGrid = snapToGrid;
   }

   // check if selecting objects....
   if ( mDragSelect )
   {
      mDragSelect = false;
      mPossibleHitObject = NULL;
      
      const bool addToSelection = ( event.modifier & ( SI_RANGESELECT | SI_MULTISELECT ) );

      // add all the objects from the drag selection into the normal selection
      if( !addToSelection )
         clearSelection();

      if ( mDragSelected->size() > 1 )
      {
         for ( U32 i = 0; i < mDragSelected->size(); i++ )                     
            mSelected->addObject( ( *mDragSelected )[i] );                       
                  
         Con::executef( this, "onMultiSelect", mDragSelected->getIdString(), addToSelection ? "1" : "0" );
         mDragSelected->clear();

         SimObject *obj = NULL;
         if ( mRedirectID )
            obj = Sim::findObject( mRedirectID );
         Con::executef( obj ? obj : this, "onClick", ( *mSelected )[ 0 ]->getIdString() );
      }
      else if ( mDragSelected->size() == 1 )
      {         
         mSelected->addObject( ( *mDragSelected )[0] );    
         Con::executef( this, "onSelect", ( *mDragSelected )[ 0 ]->getIdString() );
         mDragSelected->clear();
         
         SimObject *obj = NULL;
         if ( mRedirectID )