public Coordinate4D(Coordinate4D c)
{
x = c.x;
y = c.y;
z = c.z;
t = c.t;
}
public bool Equals(Coordinate4D obj)
{
return(obj != null && obj.x == x && obj.y == y && obj.z == z && obj.t == t);
}
public int GetManhattan(Coordinate4D c, ref Dictionary <Coordinate4D, Dictionary <Coordinate4D, int> > Distances)
{
return(Distances[this][c]);
}
public int MakeManhattan(Coordinate4D c)
{
return(Math.Abs(x - c.x) + Math.Abs(y - c.y) + Math.Abs(z - c.z) + Math.Abs(t - c.t));
}