bWhitePiece Class Reference

#include <piece.h>

Inheritance diagram for bWhitePiece:

Collaboration diagram for bWhitePiece:

Public Member Functions
	bWhitePiece ()
	~bWhitePiece () override
bool	canMovePreflightCheck (bBoard &b, case_t const &cf, int8_t const ri, int8_t const ci) const override
	Check if move could be added by just checking there is not check.
bool	canMovePreflightCheck (bBoard &b, case_t const &cf, int8_t const ri, int8_t const ci, piece_t const cPromotion) const override
	Check if pawn move could be added by just checking there is not check, case of possible promotion.
bool	isAttacked (bBoard const &b, case_t const &cf) const override
	Check if piece on position is attacked, start with piece always on board and then with pieces with greatest mobility, goal is to break ou asap.
movenum_t	addMove (bBoard const &b, case_t const &cf, int8_t const ri, int8_t const ci, bMoveList &ml) const final
	Check for in-check position, single step move used for King and Knight.
movenum_t	addMoves (bBoard const &b, case_t const &cf, int8_t const ri, int8_t const ci, bMoveList &ml) const final
	Add moves for Queen, Rook and Bishop.
Public Member Functions inherited from bPieceColour
	bPieceColour (side_t s)
virtual	~bPieceColour ()
	bPieceColour (bPieceColour const &)=delete
	bPieceColour (bPieceColour &&)=delete
bPieceColour &	operator= (bPieceColour const &)=delete
bPieceColour &	operator= (bPieceColour &&)=delete
bool	isWhite () const
bool	isBlack () const
bool	isEmpty () const
side_t	invert ()
side_t	opponent () const
side_t	toMove () const

Additional Inherited Members
Protected Member Functions inherited from bPieceColour
bool	isAttackedByPiece (bBoard const &b, column_t const fromcol, rank_t const fromrank, piece_t const cPiece, int8_t const ri, int8_t const ci) const
	Return true if position is attacked by opponent respecting move offsets.
bool	isAttackedBySlider (bBoard const &b, column_t const fromcol, rank_t const fromrank, piece_t const cPiece, piece_t const cPiece2, int8_t const ri, int8_t const ci) const
	Return true if position is attacked by opponent respecting move offsets.
Protected Attributes inherited from bPieceColour
side_t	m_side = tSide::SIDE_UNDEFINED

Detailed Description

Definition at line 181 of file piece.h.

Constructor & Destructor Documentation

bWhitePiece()

bWhitePiece::bWhitePiece

(

)

Definition at line 331 of file piece.cpp.

~bWhitePiece()

bWhitePiece::~bWhitePiece ( )

override

Definition at line 336 of file piece.cpp.

Member Function Documentation

canMovePreflightCheck() [1/2]

bool bWhitePiece::canMovePreflightCheck ( bBoard &  b, case_t const &  cf, int8_t const  ri, int8_t const  ci  ) const

overridevirtual

Check if move could be added by just checking there is not check.

Returns

true if move seems valid, false if in check after move

Implements bPieceColour.

Definition at line 408 of file piece.cpp.

Referenced by bWhiteKnight::hasValidMovePreflightCheck(), bWhiteBishop::hasValidMovePreflightCheck(), bWhiteRook::hasValidMovePreflightCheck(), bWhiteQueen::hasValidMovePreflightCheck(), and bWhiteKing::hasValidMovePreflightCheck().

Here is the call graph for this function:

Here is the caller graph for this function:

canMovePreflightCheck() [2/2]

bool bWhitePiece::canMovePreflightCheck ( bBoard &  b, case_t const &  cf, int8_t const  ri, int8_t const  ci, piece_t const  cPromotion  ) const

overridevirtual

Check if pawn move could be added by just checking there is not check, case of possible promotion.

Returns

true if move seems valid, false if in check after move

Implements bPieceColour.

Definition at line 440 of file piece.cpp.

Here is the call graph for this function:

isAttacked()

bool bWhitePiece::isAttacked ( bBoard const &  b, case_t const &  cf  ) const

overridevirtual

Check if piece on position is attacked, start with piece always on board and then with pieces with greatest mobility, goal is to break ou asap.

Parameters

b	board
cf	piece position

Returns

true if attacked, false if not

Todo:

TOCHECK how about ep

Implements bPieceColour.

Definition at line 237 of file piece.cpp.

Referenced by bMoveList::addBlackMoveIfValid(), bMoveList::addBlackPromotionIfValid(), bMoveList::addWhiteMoveIfValid(), bMoveList::addWhitePromotionIfValid(), canMovePreflightCheck(), canMovePreflightCheck(), bWhiteKing::GenerateMoves(), and bPositionEvaluation::isGameEnded().

Here is the call graph for this function:

Here is the caller graph for this function:

addMove()

movenum_t bWhitePiece::addMove ( bBoard const &  b, case_t const &  cf, int8_t const  ri, int8_t const  ci, bMoveList &  ml  ) const

finalvirtual

Check for in-check position, single step move used for King and Knight.

Implements bPieceColour.

Definition at line 536 of file piece.cpp.

Referenced by bWhiteKnight::GenerateMoves(), and bWhiteKing::GenerateMoves().

Here is the call graph for this function:

Here is the caller graph for this function:

addMoves()

movenum_t bWhitePiece::addMoves ( bBoard const &  b, case_t const &  cf, int8_t const  ri, int8_t const  ci, bMoveList &  ml  ) const

finalvirtual

Add moves for Queen, Rook and Bishop.

Returns

number of moves generated

Implements bPieceColour.

Definition at line 576 of file piece.cpp.

Referenced by bWhiteBishop::GenerateMoves(), bWhiteRook::GenerateMoves(), and bWhiteQueen::GenerateMoves().

Here is the call graph for this function:

Here is the caller graph for this function: