private static int F(QueueNode node)
{
return(node.PathCost + Math.Abs(node.Pos.X - GOAL));
}
public override bool Equals(Object obj)
{
QueueNode other = (QueueNode)obj;
return(Pos.X == other.Pos.X && Pos.Y == other.Pos.Y && PathCost == other.PathCost);
}