using System.Drawing;

namespace HeuristicLab.Problems.RoutePlanning.Utilities {
  public struct PointD {
    public double X;
    public double Y;

    #region Constructors

    public PointD(double x, double y) {
      this.X = x;
      this.Y = y;
    }

    public PointD(PointD p) {
      this.X = p.X;
      this.Y = p.Y;
    }

    #endregion

    #region Operators

    public static bool operator !=(PointD left, PointD right) {
      return left.X != right.X || left.Y != right.Y;
    }

    public static bool operator ==(PointD left, PointD right) {
      return left.X == right.X && left.Y == right.Y;
    }

    public static explicit operator PointF(PointD p) {
      return new PointF((float)p.X, (float)p.Y);
    }

    #endregion

    #region Overridden Methods

    public override bool Equals(object obj) {
      if (obj is PointD) {
        PointD p = (PointD)obj;
        return (this.X == p.X && this.Y == p.Y);
      }
      return false;
    }

    public override int GetHashCode() {
      return ((PointF)this).GetHashCode();
    }

    #endregion
  }
}