namespace Pilz.Drawing { public class PointD { public double X { get; set; } public double Y { get; set; } public PointD() { X = 0d; Y = 0d; } public PointD(double x, double y) { X = x; Y = y; } public static PointD Empty { get { return new PointD(); } } public static bool operator ==(PointD val1, PointD val2) { return val1.X == val2.X && val1.Y == val2.Y; } public static bool operator !=(PointD val1, PointD val2) { return val1.X != val2.X || val1.Y != val2.Y; } } }