// Porovná hodnoty uzlů, přednost má ten, u kterého je součet vzdálenosti od počátku a odhadovaná vzdálenost od konce menší
public int CompareTo(PathfindingNode other)
{
if (FCost == other.FCost)
{
return(GCost.CompareTo(other.GCost));
}
return(FCost.CompareTo(other.FCost));
}
public int CompareTo(Cell other)
{
int result = FCost.CompareTo(other.FCost);
if (result == 0)
{
result = GCost.CompareTo(other.GCost);
}
return(-result); //we need to return -result because higher F or G cost means that Cell has lower priority
}
public int CompareTo(Node other)
{
int compare = FCost.CompareTo(other.FCost);
if (compare == 0)
{
compare = HCost.CompareTo(other.HCost);
}
if (compare == 0)
{
compare = GCost.CompareTo(other.GCost);
}
return(-compare);
}
public int CompareTo(DijkstraNode other)
{
return(-GCost.CompareTo(other.GCost));
}
