private void userControl12_MouseDirectionChanged(object sender, MoyStick.MouseStickEventArgs e)
 {
     myStage.Stop();
     ShowPosition();
 }
        private void userControl12_MouseStickMoved(object sender, MoyStick.MouseStickEventArgs e)
        {
            stbMouseStick.Text = "direction: " + e.Direction.ToString() + " magnitude: " + e.Magnitude.ToString();

            double XPos = new double();
            double YPos = new double();
            double ZPos = new double();
            double DeltaX = new double();
            double DeltaY = new double();

            if (_StageTimerDone == false)
                return;

            switch (e.Direction)
            {
                case MoyStick.cPoint.north:
                    dY = e.Magnitude * (-1);
                    dX = 0;
                    break;
                case MoyStick.cPoint.northEast:
                    dY = e.Magnitude * (-1);
                    dX = e.Magnitude;
                    break;
                case MoyStick.cPoint.east:
                    dY = 0;
                    dX = e.Magnitude;
                    break;
                case MoyStick.cPoint.southEast:
                    dY = e.Magnitude;
                    dX = e.Magnitude;
                    break;
                case MoyStick.cPoint.south:
                    dY = e.Magnitude;
                    dX = 0;
                    break;
                case MoyStick.cPoint.southWest:
                    dY = e.Magnitude;
                    dX = e.Magnitude * (-1);
                    break;
                case MoyStick.cPoint.west:
                    dY = 0;
                    dX = e.Magnitude * (-1);
                    break;
                case MoyStick.cPoint.northWest:
                    dY = e.Magnitude * (-1);
                    dX = e.Magnitude * (-1);
                    break;
                default:
                    dY = 0;
                    dX = 0;
                    myStage.Stop();
                    return;
                    break;
            }

            double mag = Math.Sqrt(dX * dX + dY * dY);
            if (mag == 0.0)
                return;


            _stageTimer.Interval = 250;
            _stageTimer.Start();
            _StageTimerDone = false;

            myStage.GetPos(out XPos, out YPos, out ZPos);
            DeltaX = dX / 100.00; DeltaY = dY / 100.00;
            myStage.MoveTo(XPos + DeltaX, YPos + DeltaY, ZPos);
//            tbEvent.Text = "MouseStickMoved " + "Interation=" + _iter.ToString();
//            _iter += 1;
            ShowPosition();
        }