111 lines
2.6 KiB
C++
111 lines
2.6 KiB
C++
#ifndef MYBT_H
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#define MYBT_H
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#include <random>
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#define WHITE 0
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#define BLACK 1
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#define EMPTY 2
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struct bt_piece_t {
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int line;
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int col;
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};
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struct bt_move_t {
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int line_i;
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int col_i;
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int line_f;
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int col_f;
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// all moves are printed without ambiguity
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// white in its color
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// black in red color
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void print(FILE *_fp, bool _white, int _nbl) {
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if (_white) {
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fprintf(_fp, "%d%c%d%c", _nbl - line_i, 'a' + col_i, _nbl - line_f,
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'a' + col_f);
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} else {
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fprintf(_fp, "\x1B[31m%d%c%d%c\x1B[0m", _nbl - line_i, 'a' + col_i,
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_nbl - line_f, 'a' + col_f);
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}
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}
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std::string tostr(int _nbl) {
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char ret[16];
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snprintf(ret, sizeof(ret), "%d%c%d%c", _nbl - line_i, 'a' + col_i,
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_nbl - line_f, 'a' + col_f);
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return std::string(ret);
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}
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};
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// alloc default 10x10
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// standard game in 8x8
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#define MAX_LINES 10
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#define MAX_COLS 10
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// rules reminder :
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// pieces moves from 1 square in diag and in front
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// pieces captures only in diag
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// i.e. to go forward, square must be empty
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struct bt_t {
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char *cboard = const_cast<char *>("o@.");
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int nbl;
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int nbc;
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int board[MAX_LINES][MAX_COLS];
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int turn;
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bt_piece_t white_pieces[2 * MAX_LINES];
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int nb_white_pieces;
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bt_piece_t black_pieces[2 * MAX_LINES];
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int nb_black_pieces;
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bt_move_t moves[3 * 2 * MAX_LINES];
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int nb_moves;
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// last turn of moves update
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int turn_of_last_moves_update;
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void init(int _nbl, int _nbc);
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void init_pieces();
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void print_board(FILE *_fp);
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void print_turn_and_moves(FILE *_fp);
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void update_moves();
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void update_moves(int _color);
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bool white_can_move_right(int _line, int _col);
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bool white_can_move_forward(int _line, int _col);
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bool white_can_move_left(int _line, int _col);
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bool black_can_move_right(int _line, int _col);
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bool black_can_move_forward(int _line, int _col);
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bool black_can_move_left(int _line, int _col);
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bt_move_t get_mcts_move();
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bt_move_t get_rand_move();
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bool can_play(bt_move_t _m);
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void play(bt_move_t _m);
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int endgame();
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double score(int _color);
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void playout(bool _log);
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std::string mkH1();
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std::string mkH2();
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long long int mkH3();
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// déclarées mais non définies
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double eval();
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bt_move_t minimax(double _sec);
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bt_move_t alphabeta(double _sec);
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bt_move_t mcts(double _sec);
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bt_move_t mcts_ppa(double _sec);
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bt_move_t nmcs(double _sec);
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bt_move_t nrpa(double _sec);
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void add_move(int _li, int _ci, int _lf, int _cf) {
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moves[nb_moves].line_i = _li;
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moves[nb_moves].col_i = _ci;
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moves[nb_moves].line_f = _lf;
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moves[nb_moves].col_f = _cf;
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nb_moves++;
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}
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};
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#endif /* MYBT_H */
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