using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RichCreator.Utility.PathFindings
{

    //A class used to store the position information
    public struct Point2
    {
        public Point2(int x, int y)
        {
            this.x = x;
            this.y = y;
        }

        public int x { get; set; }

        public int y { get; set; }

        public override bool Equals(object obj)
        {
            Point2 p = (Point2)obj;
            return this.x == p.x && this.y == p.y;
        }

        public override int GetHashCode()
        {
            return x ^ (y * 256);
        }

        public override string ToString()
        {
            return x + "," + y;
        }

        public static bool operator ==(Point2 a, Point2 b)
        {
            return a.Equals(b);
        }

        public static bool operator !=(Point2 a, Point2 b)
        {
            return !a.Equals(b);
        }
    }
}