private static bool WithinClusterRange(ref List <Unit> cluster, HexCell h, int range)
{
foreach (Unit u in cluster)
{
if (HexCell.CubeDistance(h, u.CurrentHex) <= range)
{
return(true);
}
}
return(false);
}
// the cost heuristic, in this case, euclidian distance
static public int Heuristic(HexCell a, HexCell b)
{
return(HexCell.CubeDistance(a, b)); //HexCell.LineDistance(a.transform.position, b.transform.position);
}