FC3Editor.Tools.ToolObject.SelectAction.Start C# (CSharp) Method

            public bool Start()
            {
                this.m_dragStart = Editor.Viewport.NormalizedMousePos;
                base.AcquireInput();
                return true;
            }

 public override bool OnMouseEvent(Editor.MouseEvent mouseEvent, MouseEventArgs mouseEventArgs)
 {
     if (mouseEvent == Editor.MouseEvent.MouseDown)
     {
         ToolObject.SelectAction selectAction = new ToolObject.SelectAction(this.m_context);
         selectAction.Start();
     }
     return base.OnMouseEvent(mouseEvent, mouseEventArgs);
 }