if(event.EventType == EET_MOUSE_INPUT_EVENT && event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN)
     {
     
     if(eManager->selectedNode != 0 && eManager->selectedNode->isDebugDataVisible() == true)
     {
      eManager->selectedNode->setDebugDataVisible(false);
     }
     
      eManager->selectedNode = 0;
     
      line3d<f32> ray = smgr->getSceneCollisionManager()->getRayFromScreenCoordinates(dvc->getCursorControl()->getPosition(), cam->getCamera());
      eManager->selectedNode = smgr->getSceneCollisionManager()->getSceneNodeFromRayBB(ray);
     
     if(eManager->selectedNode != aManager->getTerrain() && eManager->selectedNode != 0)
     {
      eManager->selectedNode->setDebugDataVisible(true);
     }
     
     return true;
     }