public List <Point> GetValidMoves(Board board, Point myPos)
{
List <Point> possibleMoves = GetMoves(board, myPos);
bool promoted;
//additional validation for all pieces
for (int i = 0; i < possibleMoves.Count; i++)
{
promoted = false;
//would this move cause my king to be checked
Point[] mov = { myPos, possibleMoves[i] };
board.Execute(mov, true); //but don't check for check
promoted = board.LatestMoved.hasPromoted;
bool check = board.PiecesCheckingKing(Color, true).Count != 0;
Board.Move move = board.LatestMoved;
board.UndoMove(1);
if (!check && promoted)
{
for (int j = 1; j < Board.promoteOptions.Length; j++)
{
board.Execute(mov, true, j); //but don't check for check
promoted = board.LatestMoved.hasPromoted;
check = board.PiecesCheckingKing(Color, true).Count != 0;
board.UndoMove(1);
if (check)
{
break;
}
}
}
if (check)
{
possibleMoves.Remove(possibleMoves[i]);
i--;
}
}
return(possibleMoves);
}
public List <Point> GetValidMoves(Board board, Point myPos)
{
List <Point> possibleMoves = GetMoves(board, myPos);
//additional validation for all pieces
for (int i = 0; i < possibleMoves.Count; i++)
{
//would this move cause my king to be checked
Point[] mov = { myPos, possibleMoves[i] };
board.Execute(mov); //but don't check for check
bool check = board.PiecesCheckingKing(color, true).Count != 0;
board.UndoMove(1);
if (check)
{
possibleMoves.Remove(possibleMoves[i]);
i--;
}
}
return(possibleMoves);
}