Cute Chess  0.1
Protected Member Functions | List of all members
Chess::RestrictedMoveBoard Class Referenceabstract

A base class for boards. It is intended for chess variants of standard chess with additional move restrictions. More...

#include <restrictedmoveboard.h>

Inheritance diagram for Chess::RestrictedMoveBoard:
Chess::WesternBoard Chess::Board Chess::GridBoard Chess::BerolinaGridBoard Chess::DisplacedGridBoard Chess::SlippedGridBoard

Protected Member Functions

virtual Board * copy () const =0
 
virtual bool inCheck (Side side, int square=0) const
 
 RestrictedMoveBoard ()
 
virtual bool restriction (const Move &move, bool reverse=false) const =0
 
virtual bool vIsLegalMove (const Move &move)
 
- Protected Member Functions inherited from Chess::WesternBoard
virtual void addPromotions (int sourceSquare, int targetSquare, QVarLengthArray< Move > &moves) const
 
virtual int captureType (const Move &move) const
 
virtual int castlingFile (CastlingSide castlingSide) const
 
int enpassantSquare () const
 
virtual void generateMovesForPiece (QVarLengthArray< Move > &moves, int pieceType, int square) const
 
virtual bool hasCastling () const
 
bool hasCastlingRight (Side side, CastlingSide castlingSide) const
 
virtual bool hasEnPassantCaptures () const
 
virtual bool isLegalPosition ()
 
virtual bool kingCanCapture () const
 
virtual bool kingsCountAssertion (int whiteKings, int blackKings) const
 
int kingSquare (Side side) const
 
virtual QString lanMoveString (const Move &move)
 
virtual Move moveFromLanString (const QString &str)
 
virtual Move moveFromSanString (const QString &str)
 
virtual bool parseCastlingRights (QChar c)
 
int pawnAmbiguity (StepType type=FreeStep) const
 
virtual bool pawnHasDoubleStep () const
 
void removeCastlingRights (int square)
 
void removeCastlingRights (Side side)
 
virtual QString sanMoveString (const Move &move)
 
virtual bool variantHasChanneling (Side side, int square) const
 
virtual QString vFenIncludeString (FenNotation notation) const
 
virtual QString vFenString (FenNotation notation) const
 
virtual void vInitialize ()
 
virtual void vMakeMove (const Move &move, BoardTransition *transition)
 
virtual bool vSetFenString (const QStringList &fen)
 
virtual void vUndoMove (const Move &move)
 
- Protected Member Functions inherited from Chess::Board
void addToReserve (const Piece &piece, int count=1)
 
int arraySize () const
 
bool canMove ()
 
Square chessSquare (int index) const
 
Square chessSquare (const QString &str) const
 
void generateDropMoves (QVarLengthArray< Move > &moves, int pieceType) const
 
void generateHoppingMoves (int sourceSquare, const QVarLengthArray< int > &offsets, QVarLengthArray< Move > &moves) const
 
void generateMoves (QVarLengthArray< Move > &moves, int pieceType=Piece::NoPiece) const
 
void generateSlidingMoves (int sourceSquare, const QVarLengthArray< int > &offsets, QVarLengthArray< Move > &moves) const
 
const Move & lastMove () const
 
virtual int maxPieceSymbolLength () const
 
bool moveExists (const Move &move) const
 
Piece pieceAt (int square) const
 
bool pieceHasMovement (int pieceType, unsigned movement) const
 
void removeFromReserve (const Piece &piece)
 
virtual int reserveType (int pieceType) const
 
void setPieceType (int type, const QString &name, const QString &symbol, unsigned movement=0, const QString &gsymbol=QString())
 
void setSquare (int square, Piece piece)
 
int squareIndex (const Square &square) const
 
int squareIndex (const QString &str) const
 
QString squareString (int index) const
 
QString squareString (const Square &square) const
 
void xorKey (quint64 key)
 

Additional Inherited Members

- Public Types inherited from Chess::WesternBoard
enum  WesternPieceType {
  Pawn = 1, Knight, Bishop, Rook,
  Queen, King
}
 
- Public Types inherited from Chess::Board
enum  CoordinateSystem { NormalCoordinates, InvertedCoordinates }
 
enum  FenNotation { XFen, ShredderFen }
 
enum  MoveNotation { StandardAlgebraic, LongAlgebraic }
 
- Public Member Functions inherited from Chess::WesternBoard
virtual int height () const
 
virtual Result result ()
 
virtual int reversibleMoveCount () const
 
 WesternBoard (WesternZobrist *zobrist)
 
virtual int width () const
 
- Public Member Functions inherited from Chess::Board
 Board (Zobrist *zobrist)
 
virtual CoordinateSystem coordinateSystem () const
 
virtual QString defaultFenString () const =0
 
QString fenString (FenNotation notation=XFen) const
 
GenericMove genericMove (const Move &move) const
 
void initialize ()
 
bool isLegalMove (const Move &move)
 
virtual bool isRandomVariant () const
 
bool isRepetition (const Move &move)
 
bool isValidSquare (const Square &square) const
 
quint64 key () const
 
QVector< Move > legalMoves ()
 
void makeMove (const Move &move, BoardTransition *transition=nullptr)
 
Move moveFromGenericMove (const GenericMove &move) const
 
Move moveFromString (const QString &str)
 
QString moveString (const Move &move, MoveNotation notation)
 
Piece pieceAt (const Square &square) const
 
Piece pieceFromSymbol (const QString &pieceSymbol) const
 
QStringList pieceList (Side side) const
 
QString pieceString (int pieceType) const
 
QString pieceSymbol (Piece piece) const
 
int plyCount () const
 
int repeatCount () const
 
QString representation (Piece piece) const
 
int reserveCount (Piece piece) const
 
virtual QList< Piece > reservePieceTypes () const
 
void reset ()
 
bool setFenString (const QString &fen)
 
Side sideToMove () const
 
QString startingFenString () const
 
Side startingSide () const
 
virtual Result tablebaseResult (unsigned int *dtm=nullptr) const
 
void undoMove ()
 
virtual Side upperCaseSide () const
 
virtual QString variant () const =0
 
virtual bool variantHasDrops () const
 
virtual bool variantHasOptionalPromotions () const
 
virtual bool variantHasWallSquares () const
 
virtual ~Board ()
 
- Protected Types inherited from Chess::WesternBoard
enum  CastlingSide { QueenSide, KingSide, NoCastlingSide }
 
enum  StepType { NoStep = 0, FreeStep = 1, CaptureStep = 2 }
 
- Protected Attributes inherited from Chess::WesternBoard
QVarLengthArray< PawnStep, 8 > m_pawnSteps
 
- Static Protected Attributes inherited from Chess::WesternBoard
static const unsigned BishopMovement = 4
 
static const unsigned KnightMovement = 2
 
static const unsigned RookMovement = 8
 

Detailed Description

A base class for boards. It is intended for chess variants of standard chess with additional move restrictions.

See also
GridBoard

Constructor & Destructor Documentation

Chess::RestrictedMoveBoard::RestrictedMoveBoard ( )
protected

Creates a new RestrictedMoveBoard object.

Member Function Documentation

virtual Board* Chess::RestrictedMoveBoard::copy ( ) const
protectedpure virtual

Creates and returns a deep copy of this board.

Implements Chess::Board.

Implemented in Chess::BerolinaGridBoard, Chess::SlippedGridBoard, Chess::DisplacedGridBoard, and Chess::GridBoard.

bool Chess::RestrictedMoveBoard::inCheck ( Side  side,
int  square = 0 
) const
protectedvirtual

Returns true if side is under attack at square. If square is 0, then the king square is used.

Reimplemented from Chess::WesternBoard.

virtual bool Chess::RestrictedMoveBoard::restriction ( const Move &  move,
bool  reverse = false 
) const
protectedpure virtual

Returns true if move fulfills the additional game rules. Set reverse to true if this is a move of the opponent side (not the side to move). Default value is false.

Implemented in Chess::SlippedGridBoard, Chess::DisplacedGridBoard, and Chess::GridBoard.

bool Chess::RestrictedMoveBoard::vIsLegalMove ( const Move &  move)
protectedvirtual

Returns true if move is a legal move.

This function is called by isLegalMove() after making sure that there is a pseudo-legal move same as move. This function shouldn't check for the existence of move by generating moves.

The default implementation only checks if the position after move is legal.

Reimplemented from Chess::WesternBoard.

The documentation for this class was generated from the following files:
Generated by   doxygen 1.8.11