public static winMedia.PointCollection ConvertPoints(formsMedia.PointCollection srcPoints)
{
if (srcPoints == null || srcPoints.Count == 0)
{
return(new winMedia.PointCollection());
}
winMedia.PointCollection dstPoints = new winMedia.PointCollection();
Point[] array = new Point[srcPoints.Count];
srcPoints.CopyTo(array, 0);
foreach (Point point in array)
{
dstPoints.Add(new winFound.Point(point.X, point.Y));
}
return(dstPoints);
}
public PathFragment(Windows.UI.Xaml.Media.PointCollection pointCollection)
: base()
{
int winding = 0;
double lastAngle = 0;
foreach (Point p in pointCollection)
{
Cartesian c = new Cartesian(p.X, p.Y, 0, winding);
if (BasicLib.Quadrant3To0(lastAngle, c.Angle))
{
winding += 1;
}
else if (BasicLib.Quadrant0To3(lastAngle, c.Angle))
{
winding -= 1;
}
c.WindingNumber = winding;
Add(c);
lastAngle = c.Angle;
}
}
