36 lines
796 B
C++
36 lines
796 B
C++
#pragma once
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#include "coords.hpp"
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#include "move.hpp"
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#include "pieces/piece.hpp"
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#include <string>
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struct Board {
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private:
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int8_t get_king_of(int8_t colour) const;
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public:
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int8_t squares[64] = {Piece::None};
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bool white_to_play = true;
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int8_t w_castle_rights = CastleSide::NeitherSide;
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int8_t b_castle_rights = CastleSide::NeitherSide;
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int8_t en_passant_target = -1;
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uint8_t n_half_moves = 0;
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uint8_t n_full_moves = 0;
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static Board setup_fen_position(std::string fen);
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Board make_move(Move) const;
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std::string to_fen() const;
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bool is_check_for(int8_t) const;
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int8_t colour_at(int8_t idx) const {
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return squares[idx] & 0b11000;
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}
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int8_t colour_at(Coords xy) const {
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return colour_at(xy.to_index());
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}
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};
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