public IEnumerable <ListHex> GetPossibleMoves(List <ListHex> path, List <ListHex> myPath, PlayerType player, ListMap map)
{
var opponent = player == PlayerType.Blue ? PlayerType.Red : PlayerType.Blue;
var lastOpponentMove = opponent == PlayerType.Blue ? map.LastBlueMove : map.LastRedMove;
var possibleMoves = new HashSet <ListHex>();
if (lastOpponentMove != null)
{
foreach (var move in lastOpponentMove.Neighbours)
{
var hex = map.HexAt(move.ToTuple());
if (hex != null && hex.Owner == PlayerType.White)
{
hex.Priority += 3;
possibleMoves.Add(hex);
}
}
}
foreach (var move in path)
{
var hex = map.HexAt(move.ToTuple());
if (hex != null && hex.Owner == PlayerType.White)
{
hex.Priority += 2;
possibleMoves.Add(hex);
}
}
foreach (var move in myPath)
{
var hex = map.HexAt(move.ToTuple());
if (hex != null && hex.Owner == PlayerType.White)
{
hex.Priority++;
possibleMoves.Add(hex);
}
}
//foreach (var move in map.Board)
//{
// if (move.Owner == PlayerType.White)
// {
// possibleMoves.Add(move);
// }
//}
var possibleMovesList = possibleMoves
.OrderByDescending(x => x.Priority)
.ThenBy(x => x.DistanceTo(lastOpponentMove))
.ThenBy(x => x.RandomValue).Where(x => x.Owner == PlayerType.White).ToList();
//Console.Write("Possible moves: ");
//possibleMovesList.ForEach(x => Console.Write(x + " "));
//Console.WriteLine("");
return(possibleMovesList);
}
