Struct Move

Source

pub struct Move {
    pub piece: Piece,
    pub from: Position,
    pub to: Position,
    pub move_type: MoveType,
    pub captured_piece: Option<PieceType>,
    pub rook_from: Option<Position>,
    pub ambiguity: (bool, bool),
    pub check: bool,
    pub checkmate: bool,
}

Expand description

Represents a move in a chess game

§Example

use chess_lab::constants::{Color, PieceType, Position, Move, MoveType};
use chess_lab::logic::Piece;

let piece = Piece {
    color: Color::White,
    piece_type: PieceType::Pawn,
};
let from = Position::new(4, 1);
let to = Position::new(4, 3);
let move_type = MoveType::Normal {
    capture: false,
    promotion: None,
};
let captured_piece = None;
let rook_from = None;
let ambiguity = (false, false);
let mv = Move::new(
    piece,
    from,
    to,
    move_type,
    captured_piece,
    rook_from,
    ambiguity,
    false,
    false
);

assert_eq!(mv.to_string(), "e4");

Fields§

§piece: Piece§from: Position§to: Position§move_type: MoveType§captured_piece: Option<PieceType>§rook_from: Option<Position>§ambiguity: (bool, bool)§check: bool§checkmate: bool

Implementations§

Source §

impl Move

Source

pub fn new( piece: Piece, from: Position, to: Position, move_type: MoveType, captured_piece: Option<PieceType>, rook_from: Option<Position>, ambiguity: (bool, bool), check: bool, checkmate: bool, ) -> Move

Creates a new move

§Arguments

piece: The piece that is moving
from: The position the piece is moving from
to: The position the piece is moving to
move_type: The type of the move
captured_piece: The piece that is captured, if any
rook_from: The position of the rook, if the move is a castle
ambiguity: A tuple of booleans representing the ambiguity of the move
check: Whether the move puts the opponent in check
checkmate: Whether the move puts the opponent in checkmate

§Panics

Panics if the move is a capture, but no captured piece is provided Panics if the move is not a capture, but a captured piece is provided Panics if the move is a promotion, but the piece is not a pawn Panics if the move is a castle, but the piece is not a king Panics if the move is a castle, but the rook position is not provided Panics if the move is an en passant, but the piece is not a pawn

§Example

use chess_lab::constants::{Color, PieceType, Position, Move, MoveType};
use chess_lab::logic::Piece;

let piece = Piece {
    color: Color::White,
    piece_type: PieceType::Pawn,
};
let from = Position::new(4, 1);
let to = Position::new(4, 3);
let move_type = MoveType::Normal {
    capture: false,
    promotion: None,
};
let captured_piece = None;
let rook_from = None;
let ambiguity = (false, false);
let mv = Move::new(
    piece,
    from,
    to,
    move_type,
    captured_piece,
    rook_from,
    ambiguity,
    false,
    false
);