game.h File Reference

#include "board.h"
#include "move.h"
#include <stdio.h>

Go to the source code of this file.

Classes
struct	Game
struct	WthorGame
struct	OkoGame

Typedefs
typedef struct Game	Game
typedef struct WthorGame	WthorGame
typedef struct OkoGame	OkoGame

Functions
void	game_init (Game *)
	Create an empty game. More...
void	game_copy (Game *, const Game *)
	Game copy. More...
bool	game_get_board (const Game *, const int, Board *)
	Get the board after 'ply' move. More...
bool	game_update_board (Board *board, int x)
	update a board. More...
bool	game_check (Game *)
	Check a game. More...
bool	game_equals (const Game *, const Game *)
	Test if two games are equal. More...
void	wthor_to_game (const WthorGame *, Game *)
	convert a Wthor game to a Game. More...
void	game_to_wthor (const Game *, WthorGame *)
	convert a Game to a Whor game. More...
void	game_read (Game *, FILE *)
	Read a game from a binary file. More...
void	game_write (const Game *, FILE *)
	Write a game to a binary file. More...
void	game_import_text (Game *, FILE *)
	Read a game from a text file. More...
void	game_import_wthor (Game *, FILE *)
	Read a game from a Wthor file. More...
void	game_import_ggf (Game *, FILE *)
	Read a game from the Generic Game Format (ggf) file. More...
void	game_import_sgf (Game *, FILE *)
	Read a game from a sgf file. More...
char *	parse_ggf (Game *, const char *)
	Parse a ggf game from a string. More...
void	game_import_pgn (Game *, FILE *)
	Read a game from a pgn file. More...
void	game_export_text (const Game *, FILE *)
	Write a game to a text file. More...
void	game_export_ggf (const Game *, FILE *)
	Write a game to the Generic Game Format (ggf) file. More...
void	game_save_sgf (const Game *, FILE *, const bool)
	Write a game to the Generic Game Format (ggf) file. More...
void	game_export_sgf (const Game *, FILE *)
void	game_export_pgn (const Game *, FILE *)
	Write a game to a pgn file. More...
void	game_export_wthor (const Game *, FILE *)
	Write a game to a Wthor file. More...
void	game_export_eps (const Game *, FILE *)
	Write a game to an eps file. More...
void	game_export_svg (const Game *, FILE *)
void	game_import_oko (Game *, FILE *)
	Read a game from the "allinf.oko" file. More...
void	game_import_gam (Game *, FILE *)
void	game_rand (Game *, int, struct Random *)
	Fill a game with some random moves. More...
int	game_analyze (Game *, struct Search *, const int, const bool)
	Analyze an endgame. More...
int	game_complete (Game *, struct Search *)
	Terminate an unfinished game. More...
void	line_to_game (const Board *, const Line *, Game *)
	Build a game from an initial position and a move sequence. More...
int	game_score (const Game *)
	Compute the final score of the game, for the initial player. More...
int	move_from_wthor (int)
	Coordinates conversion from wthor to edax. More...

Detailed Description

Header file for game management

Date

1998 - 2017

Author

Richard Delorme

Version

4.4

Typedef Documentation

Game

typedef struct Game Game

OkoGame

typedef struct OkoGame OkoGame

WthorGame

typedef struct WthorGame WthorGame

Function Documentation

game_analyze()

int game_analyze	(	Game *	game,
		Search *	search,
		const int	n_empties,
		const bool	apply_correction
	)

Analyze an endgame.

Count how many mistakes occured in the last moves.

Parameters

game	Game to analyze.
search	Search analyzer.
n_empties	Move stage to analyze.
apply_correction	Flag to correct or not a game.

game_check()

bool game_check

(

Game *

game

)

Check a game.

Parameters

game

Game.

Returns

false if an error occurred.

game_complete()

int game_complete	(	Game *	game,
		Search *	search
	)

Terminate an unfinished game.

Parameters

game	Game to analyze.
search	Search analyzer.

Returns

number of iterations to terminate the game.

game_copy()

void game_copy	(	Game *	dest,
		const Game *	src
	)

Game copy.

TODO: check if parameter's order is consistant all over the program

Parameters

dest	Destination Game.
src	Source Game.

game_equals()

bool game_equals	(	const Game *	game_1,
		const Game *	game_2
	)

Test if two games are equal.

Parameters

game_1	First Game.
game_2	Second Game.

game_export_eps()

void game_export_eps	(	const Game *	game,
		FILE *	f
	)

Write a game to an eps file.

Parameters

game	The input game.
f	The file stream.

game_export_ggf()

void game_export_ggf	(	const Game *	game,
		FILE *	f
	)

Write a game to the Generic Game Format (ggf) file.

Parameters

game	The output game.
f	The file stream.

game_export_pgn()

void game_export_pgn	(	const Game *	game,
		FILE *	f
	)

Write a game to a pgn file.

Parameters

game	The input game.
f	The file stream.

game_export_sgf()

void game_export_sgf	(	const Game *	,
		FILE *
	)

game_export_svg()

void game_export_svg	(	const Game *	,
		FILE *
	)

game_export_text()

void game_export_text	(	const Game *	game,
		FILE *	f
	)

Write a game to a text file.

Parameters

game	The input game.
f	The file stream.

game_export_wthor()

void game_export_wthor	(	const Game *	game,
		FILE *	f
	)

Write a game to a Wthor file.

Parameters

game	The input game.
f	The file stream.

game_get_board()

bool game_get_board	(	const Game *	game,
		const int	ply,
		Board *	board
	)

Get the board after 'ply' move.

Parameters

game	Game.
ply	number of move.
board	output board.

Returns

false if an error occurred.

game_import_gam()

void game_import_gam	(	Game *	,
		FILE *
	)

game_import_ggf()

void game_import_ggf	(	Game *	game,
		FILE *	f
	)

Read a game from the Generic Game Format (ggf) file.

Parameters

game	The output game.
f	The file stream.

game_import_oko()

void game_import_oko	(	Game *	game,
		FILE *	f
	)

Read a game from the "allinf.oko" file.

Parameters

game	The output game.
f	The file stream.

game_import_pgn()

void game_import_pgn	(	Game *	game,
		FILE *	f
	)

Read a game from a pgn file.

Parameters

game	The output game.
f	The file stream.

game_import_sgf()

void game_import_sgf	(	Game *	game,
		FILE *	f
	)

Read a game from a sgf file.

Parameters

game	The output game.
f	The file stream.

game_import_text()

void game_import_text	(	Game *	game,
		FILE *	f
	)

Read a game from a text file.

Parameters

game	The output game.
f	The file stream.

game_import_wthor()

void game_import_wthor	(	Game *	game,
		FILE *	f
	)

Read a game from a Wthor file.

Parameters

game	The output game.
f	The file stream.

game_init()

void game_init

(

Game *

game

)

Create an empty game.

Parameters

game

Game.

game_rand()

void game_rand	(	Game *	game,
		int	n_ply,
		Random *	r
	)

Fill a game with some random moves.

Parameters

game	The output game.
n_ply	The number of random move to generate.
r	The random generator.

game_read()

void game_read	(	Game *	game,
		FILE *	f
	)

Read a game from a binary file.

Parameters

game	The output game.
f	The file stream.

game_save_sgf()

void game_save_sgf	(	const Game *	game,
		FILE *	f,
		const bool	multiline
	)

Write a game to the Generic Game Format (ggf) file.

Parameters

game	The output game.
multiline	A flag to create a long text or a single line.
f	The file stream.

game_score()

int game_score

(

const Game *

game

)

Compute the final score of the game, for the initial player.

Parameters

game	An input game.

Returns

The score of the game.

game_to_wthor()

void game_to_wthor	(	const Game *	game,
		WthorGame *	thor
	)

convert a Game to a Whor game.

The wthor format is famous as all main event games are recorded into this format.

Parameters

game	An input game.
thor	The wthor output game.

game_update_board()

bool game_update_board	(	Board *	board,
		int	x
	)

update a board.

game_write()

void game_write	(	const Game *	game,
		FILE *	f
	)

Write a game to a binary file.

Parameters

game	The input game.
f	The file stream.

line_to_game()

void line_to_game	(	const Board *	initial_board,
		const Line *	line,
		Game *	game
	)

Build a game from an initial position and a move sequence.

Parameters

initial_board	Initial board.
line	Move sequence.
game	The output game.

move_from_wthor()

int move_from_wthor

(

int

x

)

Coordinates conversion from wthor to edax.

Parameters

x	wthor coordinate.

Returns

edax coordinate.

parse_ggf()

char* parse_ggf	(	Game *	game,
		const char *	string
	)

Parse a ggf game from a string.

Parameters

game	The output game.
string	An input string.

Returns

The unprocessed remaining part of the string.

wthor_to_game()

void wthor_to_game	(	const WthorGame *	thor,
		Game *	game
	)

convert a Wthor game to a Game.

The Wthor format is famous as all main event games are recorded into this format. Its name comes from Sylvain Quin's program.

Parameters

thor	A single input game.
game	The output game.