history

History

Schema

HistoryMove
    HistoryMove <- ()
    HistoryMove <- Piece::Type
                <- Point
                <- Point
                <- HistoryMove::Type
                <- int
                <- bool
                <- Piece::Type
                <- PointSet
    PIECE_TYPES_TO_SYMBOLS -> std::string
    toString -> std::string

HistoryMoves
    HistoryMoves <- ()
    addMainLineMove <- HistoryMove
    addSideLineMove <- HistoryMove
                    <- int
    toString <- bool
             -> std::string
    getItems -> std::vector<Item>

HistoryMoves::Item
    historyMove <-> HistoryMove
    nextIndexes <-> std::vector<int>

class HistoryMove

Single chess move information

Properties

static const std::string PIECE_TYPES_TO_SYMBOLS

Piece types to symbols mapping

Piece::Type pieceType

Moved piece type

Point from

Point move from

Point to

Point move to

HistoryMove::Type type

Move type

int checkersCount

Checkers count after move

bool isCheckMate

True if there is check mate after move

Piece::Type promotionType

Pawn promotion piece type

PointSet otherCandidates

Other same type pieces that could make this move

Methods

HistoryMove::toString() -> const std::string&

Returns move algebraic notation

Constructors

HistoryMove::HistoryMove()

Creates empty move

HistoryMove::HistoryMove(Piece::Type pieceType, Point from, Point to, Type type, int checkersCount, bool isCheckMate, Piece::Type promotionType, PointSet otherCandidates)

Creates move

enum class HistoryMove::Type

Move type

Values

• PLACE
• TAKE
• PAWN_PROMOTION
• KING_SIDE_CASTLE
• QUEEN_SIDE_CASTLE

class HistoryMoves

Chess moves collection. Contains one main line (moves sequence) and could contains several side lines.

Methods

HistoryMoves::addMainLineMove(HistoryMove&& historyMove) -> void

Add main line move after previous main line move

HistoryMoves::addSideLineMove(HistoryMove&& historyMove, int prevItemIndex) -> void

Add side line move after previous move (main or side) by moves item index

HistoryMoves::toString() -> const std::string&

Returns moves in PGN

HistoryMoves::getItems() -> const std::vectorHistoryMoves::Item&

Returns moves in PGN

Constructors

HistoryMoves::HistoryMoves()

Creates empty moves

struct HistoryMoves::Item

Moves item

Properties

const HistoryMove historyMove

Wrapped move

std::vector nextIndexes

Next moves indexes