public OptionTool(Editor editor)
     : base(editor)
 {
     isDragging = false;
     gui        = new OptionToolGUI(editor.graphicsComponent.guiComponent as EditorGUI);
     gui.size   = new Vector2(300, 200);
 }
        public override void doMoveAction()
        {
            Tile          victim = getMouseWorldPos();
            OptionToolGUI g      = gui as OptionToolGUI;

            if (victim == null)
            {
                g.coords.text = null;
            }
            else
            {
                g.coords.text = "X: " + victim.xIndex + ", Y: " + victim.yIndex;
            }
        }