DistanceTo
Gets the distance between two 2D points where a point is given using the standard .NET Point class in System.Drawing namespace
Source
static class PointExtensionMethods
{
public static double DistanceTo(this Point point, Point otherPoint)
{
int dx = point.X - otherPoint.X;
int dy = point.Y - otherPoint.Y;
return Math.Sqrt(Math.Pow(dx, 2) + Math.Pow(dy, 2));
}
}Example
Point point1 = new Point(0,0);
Point point2 = new Point(5, 5);
double distance = point1.DistanceTo(point2);