Struct myopic_brain::Board

pub struct Board { /* fields omitted */ }

Implementations

impl Board

pub fn constraints_impl(
    &mut self,
    computation_type: MoveComputeType
) -> MoveConstraints

impl Board

pub fn passive_control_impl(&mut self) -> BitBoard

impl Board

pub fn compute_discoveries(&self) -> RaySet

impl Board

pub fn pinned_set_impl(&mut self) -> RaySet

impl Board

pub fn termination_status_impl(&mut self) -> Option<Termination>

impl Board

pub fn clear_cache(&mut self)

impl Board

pub fn compute_moves_impl(
    &mut self,
    computation_type: MoveComputeType
) -> Vec<Move, Global>

Trait Implementations

impl ChessBoard for Board

pub fn make(&mut self, mv: Move) -> Result<(), Error>

Evolves the position by making the given move. If the source hash of the move does not match the hash of this position (prior to making the move) then an error will be returned. If the hash matches but the move is illegal in this position (e.g if you manually start creating moves) then the results are undefined.

pub fn unmake(&mut self) -> Result<Move, Error>

Reverses and returns the move which was made last. If no move has been made yet then an error is returned.

pub fn compute_moves(
    &mut self,
    computation_type: MoveComputeType
) -> Vec<Move, Global>

Compute a vector of all the legal moves in this position for the given computation type. Note there is no particular ordering to the move vector.

pub fn termination_status(&mut self) -> Option<Termination>

Compute the termination state of this node. If it is not terminal nothing is returned, if it is then the manner of termination is returned wrapped inside an Option. The termination can be only a draw or a loss since a side only loses when it runs out of moves, i.e. you don't play a winning move, you just fail to have a legal move.

pub fn in_check(&mut self) -> bool

Determines whether the active side is in a state of check.

pub fn side(&self, side: Side) -> BitBoard

Return the locations of all pieces on the given side.

pub fn sides(&self) -> (BitBoard, BitBoard)

Return the locations of all white and black pieces.

pub fn hash(&self) -> u64

Returns the Zobrist hash of this position.

pub fn active(&self) -> Side

Return the active side in this position, i.e. the one whose turn it is.

pub fn enpassant(&self) -> Option<Square>

Return the enpassant target square in this position.

pub fn castle_status(&self, side: Side) -> Option<CastleZone>

Return the castling status of the given side.

pub fn locs(&self, pieces: &[Piece]) -> BitBoard

Return the locations of the given pieces.

pub fn king(&self, side: Side) -> Square

Return the location of the king for the given side.

pub fn piece(&self, location: Square) -> Option<Piece>

Return the piece occupying the given location.

pub fn half_move_clock(&self) -> usize

Return the half move clock value at this position.

pub fn position_count(&self) -> usize

Return the number of previous positions for this board.

pub fn remaining_rights(&self) -> CastleZoneSet

Return the remaining castling rights from this position.

pub fn play_pgn(&mut self, moves: &str) -> Result<Vec<Move, Global>, Error>

Parse the given string as a sequence of pgn encoded moves starting from the current position. The moves are then made one by one. The sequence of moves which were made are returned in a Vec.

pub fn play_uci(&mut self, moves: &str) -> Result<Vec<Move, Global>, Error>

Parse the given string as a sequence of uci encoded moves starting from the current position. The moves are then made one by one.The sequence of moves which were made are returned in a Vec.

pub fn parse_uci(&mut self, uci_move: &str) -> Result<Move, Error>

Given a uci encoded move this method will attempt to match it to the unique matching legal move in this position if it exist. An error is returned if no matching move exists in this position.

pub fn to_partial_fen(&self, cmps: &[FenComponent]) -> String

Return the specified components of the FEN encoding of this position in the given order with components separated by a space.

pub fn to_fen(&self) -> String

Return the complete FEN representation of this position.

pub fn all_pieces(&self) -> BitBoard

Returns the locations of all pieces on the board.

impl Clone for Board

pub fn clone(&self) -> Board

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Board

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl FromStr for Board

type Err = Error

The associated error which can be returned from parsing.

pub fn from_str(fen: &str) -> Result<Board, <Board as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq<Board> for Board

pub fn eq(&self, other: &Board) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Reflectable for Board

pub fn reflect(&self) -> Board