virtual public void OnControllerEnter(InteractiveController controller) { }
public void OnControllerDisabled(InteractiveController controller) { }
public void OnControllerPositionUpdate(InteractiveController controller) { }
virtual public void OnDragCompleted(InteractiveController controller) { }
virtual public void OnDragUpdate(InteractiveController controller) { }
virtual public bool OnDragStarted(InteractiveController controller) { return(false); }