public static double DistanceFromPointToSegment(Point P, Segment segment)
{
Point H = P.ProjectToLine(segment.BaseLine);
if (segment.ContainsPoint(H))
{
return(H.DistanceToPoint(P));
}
return(Math.Min(segment.A.DistanceToPoint(P), segment.B.DistanceToPoint(P)));
}
