public bool testCheck(Collor collor)
{
if (!kingCheck(collor))
{
return(false);
}
foreach (Piece x in pieceGame(collor))
{
bool[,] mat = x.possiMov();
for (int i = 0; i < tab.lines; i++)
{
for (int j = 0; j < tab.coluns; j++)
{
if (mat[i, j])
{
Position orig = x.position;
Position desti = new Position(i, j);
Piece capturedPiece = exMovi(x.position, desti);
bool testCheck = kingCheck(collor);
cancelMov(orig, desti, capturedPiece);
if (!testCheck)
{
return(false);
}
}
}
}
}
return(true);
}
public Piece(Collor collor, Board board)
{
this.position = null;
this.collor = collor;
this.board = board;
this.amountOfMov = 0;
}
public bool CheckMate(Collor collor)
{
if (!InChedk(collor))
{
return(false);
}
foreach (Piece xequeMate in PiecesOnBoardChess(collor))
{
bool[,] xeque = xequeMate.CharacteringMove();
for (int i = 0; i < chess.lines; i++)
{
for (int j = 0; j < chess.collumns; j++)
{
if (xeque[i, j])
{
Position take = xequeMate.position;
Position put = new Position(i, j);
Piece captured = Movable(take, put);
bool inXequeMate = InChedk(collor);
RewindMove(take, put, captured);
if (!inXequeMate)
{
return(false);
}
}
}
}
}
return(true);
}
/// <summary> Constructor da classe Peça.</summary>
/// <param name="board"></param>
/// <param name="collor"></param>
public Piece(Board board, Collor collor)
{
position = null;
this.board = board;
this.collor = collor;
movement = 0;
Console.OutputEncoding = System.Text.Encoding.Unicode; // para as imagens das peças.
}
private Collor opponent(Collor collor)
{
if (collor == Collor.White)
{
return(Collor.Black);
}
else
{
return(Collor.White);
}
}
/// <summary>Peça adverçaria.</summary>
/// <param name="collor"></param>
/// <returns></returns>
private Collor AnotherPlayer(Collor collor)
{
if (collor == Collor.WHITE)
{
return(Collor.BLACK);
}
else
{
return(Collor.WHITE);
}
}
/// <summary>Devolve o rei de dada cor.</summary>
/// <param name="collor"></param>
/// <returns>null se não existir rei.</returns>
private Piece TheKing(Collor collor)
{
foreach (Piece found in PiecesOnBoardChess(collor))
{
if (found is King)
{
return(found);
}
}
return(null);
}
private Piece king(Collor collor)
{
foreach (Piece x in pieceGame(collor))
{
if (x is King)
{
return(x);
}
}
return(null);
}
public HashSet <Piece> piecesCaptured(Collor collor)
{
HashSet <Piece> aux = new HashSet <Piece>();
foreach (Piece x in capturated)
{
if (x.collor == collor)
{
aux.Add(x);
}
}
return(aux);
}
/// <summary>Conjunto das peças capturadas separadas por cor.</summary>
/// <param name="collor"></param>
/// <returns></returns>
public HashSet <Piece> PiecesCaptureSepareteCollor(Collor collor)
{
HashSet <Piece> separetePieceCollor = new HashSet <Piece>();
foreach (Piece x in captured)
{
if (x.collor.Equals(collor))
{
separetePieceCollor.Add(x);
}
}
return(separetePieceCollor);
}
/// <summary>Conjunto das peças em jogo.</summary>
/// <param name="collor"></param>
/// <returns></returns>
public HashSet <Piece> PiecesOnBoardChess(Collor collor)
{
HashSet <Piece> piecesOnBoard = new HashSet <Piece>();
foreach (Piece fill in pieces)
{
if (fill.collor.Equals(collor))
{
piecesOnBoard.Add(fill);
}
}
piecesOnBoard.ExceptWith(PiecesCaptureSepareteCollor(collor));// exceto essa cor.
return(piecesOnBoard);
}
public HashSet <Piece> pieceGame(Collor collor)
{
HashSet <Piece> aux = new HashSet <Piece>();
foreach (Piece x in pieces)
{
if (x.collor == collor)
{
aux.Add(x);
}
}
aux.ExceptWith(piecesCaptured(collor));
return(aux);
}
public bool kingCheck(Collor collor)
{
Piece K = king(collor);
if (K == null)
{
throw new BoardException("Dont have King " + collor + " on the board");
}
foreach (Piece x in pieceGame(opponent(collor)))
{
bool[,] mat = x.possiMov();
if (mat[K.position.line, K.position.column])
{
return(true);
}
}
return(false);
}
/// <summary>Está em xeque.</summary>
/// <param name="collor"></param>
/// <returns></returns>
public bool InChedk(Collor collor)
{
Piece king = TheKing(collor);
if (king == null)
{
throw new ExceptionChess($"{image[2]}Not have of collor the king {collor} on board chess.");
}
foreach (Piece move in PiecesOnBoardChess(AnotherPlayer(collor)))
{
bool[,] movePossible = move.CharacteringMove();
if (movePossible[king.position.line, king.position.collumn])
{
return(true);
}
}
return(false);
}
public King(Board board, Collor collor, ChessMatch match) : base(collor, board)
{
this.match = match;
}
public Knight(Board board, Collor collor) : base(board, collor)
{
}
/// <summary>Construtor da classe Rei (King).</summary>
/// <param name="board"></param>
/// <param name="collor"></param>
public King(Board board, Collor collor, GameManager situation) : base(board, collor)
{
this.situation = situation;
}
public Queen(Board board, Collor collor) : base(collor, board)
{
}
public Bishop(Board board, Collor collor) : base(board, collor)
{
}
public Pawn(Board board, Collor collor, GameManager passant) : base(board, collor)
{
this.passant = passant;
}
public Tower(Board board, Collor collor) : base(collor, board)
{
}
public Bishop(Board board, Collor collor) : base(collor, board)
{
}
public Knight(Board board, Collor collor) : base(collor, board)
{
}
/// <summary>Construtor.</summary>
/// <param name="board"></param>
/// <param name="collor"></param>
public Rock(Board board, Collor collor) : base(board, collor)
{
}
public Queen(Board board, Collor collor) : base(board, collor)
{
}
