Ejemplo n.º 1
0
        public object Convert(object[] values, Type targetType, object parameter,
                              System.Globalization.CultureInfo culture)
        {
            double value   = (double)values[0];
            double minimum = (double)values[1];
            double maximum = (double)values[2];

            return(CameraHeadingHelper.GetAngle(value, maximum, minimum));
        }
Ejemplo n.º 2
0
 private void Polygon_MouseMove(object sender, MouseEventArgs e)
 {
     if (_isPressed)
     {
         //Find the parent canvas.
         if (_templateCanvas == null)
         {
             _templateCanvas = CameraHeadingHelper.FindParent <Canvas>(e.Source as Ellipse);
             if (_templateCanvas == null)
             {
                 return;
             }
         }
         //Calculate the current rotation angle and set the value.
         Point  newPos = e.GetPosition(_templateCanvas);
         double angle  = CameraHeadingHelper.GetAngleR(newPos, RADIUS);
         CameraHeadingControl.Value = (CameraHeadingControl.Maximum - CameraHeadingControl.Minimum) * angle / (2 * Math.PI);
     }
 }