private void CellSelected(object sender, RoutedEventArgs e)
{
var cell = e.ButtonTag <Cell>();
if (cell.Figure.Side == Core.Board.Side.Empty)
{
MakeMove(this, null);
}
else
{
AvailableMoves.Clear();
if (WalkMoves.TryGetValue(cell.Figure, out var figureMoves) && figureMoves.Length > 0)
{
foreach (var move in figureMoves.Select((gameMove, i) => new MovesModel($"{i + 1}", i, gameMove)))
{
AvailableMoves.Add(move);
}
}
}
SelectedFigure = cell.Figure;
foreach (var c in Cells)
{
if (c.Type == PieceType.None)
{
c.Active = false;
}
}
}
private void RedrawBoard()
{
UpdateGameBoardCells(_game);
AvailableMoves.Clear();
SelectedMoveModel = null;
SelectedFigure = Figure.Nop;
Info = $"Status: {_game.Status}{Environment.NewLine}Turn: {_game.Turn}{Environment.NewLine}Side move now: {_game.CurrentPlayer.Side}";
}
public override void GeneratePossibleMoves(ChessGridInfo grid, ChessGridInfo gridCopy, ChessPlayer playerCopy,
ChessPlayer enemyCopy, bool checkMovesValidity, bool checkSpecialMoves)
{
AvailableMoves.Clear();
Vector2Int newSquare = Vector2Int.zero;
for (int i = 0; i < possibleDirections.GetLength(0); i++)
{
if (i == 1 && MovedFirstTime)
{
break;
}
int newX = SquareIndex.x + possibleDirections[i, 0];
int newY = SquareIndex.y + possibleDirections[i, 1];
newSquare.Set(newX, newY);
if (grid.CheckIfSquareIndexIsValid(newSquare))
{
Piece piece = grid.GetPieceOnSquareIndex(newSquare);
Move move = CheckPromotionFlag(newSquare, piece);
if (checkMovesValidity && piece == null)
{
Piece attackedPieceCopy = piece == null ? null : gridCopy.GetPieceOnSquareIndex(piece.SquareIndex);
Move moveCopy = new Move(gridCopy.GetPieceOnSquareIndex(SquareIndex), newSquare, attackedPieceCopy, move.PromotionFlag);
bool areMovesValid = CheckIfMoveIsValid(gridCopy, playerCopy, enemyCopy, moveCopy);
if (!areMovesValid)
{
continue;
}
}
if (piece == null)
{
AvailableMoves.Add(move);
}
else
{
break;
}
}
}
PieceAttack(grid, gridCopy, playerCopy, enemyCopy, checkMovesValidity);
EnPassant(grid, gridCopy, playerCopy, enemyCopy, checkMovesValidity);
}
public override void GeneratePossibleMoves(ChessGridInfo grid, ChessGridInfo gridCopy, ChessPlayer playerCopy,
ChessPlayer enemyCopy, bool checkMovesValidity, bool checkSpecialMoves)
{
AvailableMoves.Clear();
Vector2Int newSquare = Vector2Int.zero;
for (int i = 0; i < possibleDirections.GetLength(0); i++)
{
int newX = SquareIndex.x + possibleDirections[i, 0];
int newY = SquareIndex.y + possibleDirections[i, 1];
newSquare.Set(newX, newY);
if (grid.CheckIfSquareIndexIsValid(newSquare))
{
Piece piece = grid.GetPieceOnSquareIndex(newSquare);
Move move = new Move(this, newSquare, piece);
if (checkMovesValidity && piece != null && piece.PieceType == PieceType.King)
{
continue;
}
if (checkMovesValidity && (piece == null || (piece != null && piece.TeamColor != TeamColor)))
{
Piece attackedPieceCopy = piece == null ? null : gridCopy.GetPieceOnSquareIndex(piece.SquareIndex);
Move moveCopy = new Move(gridCopy.GetPieceOnSquareIndex(SquareIndex), newSquare, attackedPieceCopy);
bool areMovesValid = CheckIfMoveIsValid(gridCopy, playerCopy, enemyCopy, moveCopy);
if (!areMovesValid)
{
continue;
}
}
if (piece == null)
{
AvailableMoves.Add(move);
}
else if (piece != null && TeamColor != piece.TeamColor)
{
AvailableMoves.Add(move);
}
}
}
}
private async Task StartGame(GameSide side)
{
WalkMoves.Clear();
AvailableMoves.Clear();
Cells.Clear();
await _game.Stop();
Side = side;
_botPlayer = new BotPlayer(side == GameSide.Black ? GameSide.Red : GameSide.Black, _rules, _boardScoring);
if (_userPlayer.Side == GameSide.Red)
{
_game.Start(_userPlayer, _botPlayer);
}
else
{
_game.Start(_botPlayer, _userPlayer);
}
RedrawBoard();
}