/*

 * Hedgewars, a free turn based strategy game

 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

 */

/**

 * This file defines a data structure for a hedgewars team.

 *

 * Teams are used in several different contexts in Hedgewars, and some of these require

 * extra information about teams. For example, the weaponset is important

 * to the engine, but not for ini reading/writing, and with the team statistics it is the

 * other way around. To keep things simple, the data structure can hold all information

 * used in any context. On the downside, that means we can't use static typing to ensure

 * that team information is "complete" for a particular purpose.

 */

#ifndef TEAM_H_

#define TEAM_H_

#include "weapon.h"

#include "../hwconsts.h"

#include <stdbool.h>

#include <stdint.h>

#define TEAM_DEFAULT_HEALTH 100

/**

 * Struct representing a single keybinding.

 */

typedef struct {

	char *action;

	char *binding;

} flib_binding;

typedef struct {

	char *name;

	char *hat;			// e.g. hair_yellow; References a .png file in Data/Graphics/Hats

	// Statistics. They are irrelevant for the engine or server,

	// but provided for ini reading/writing by the frontend.

	int rounds;

	int kills;

	int deaths;

	int suicides;

	int difficulty;		// 0 = human, 1 = most difficult bot ... 5 = least difficult bot (somewhat counterintuitive)

	// Transient setting used in game setup

	int initialHealth;

	flib_weaponset *weaponset;

} flib_hog;

typedef struct {

	flib_hog hogs[HEDGEHOGS_PER_TEAM];

	char *name;

	char *grave;		// e.g. "Bone"; References a .png file in Data/Graphics/Graves

	char *fort;			// e.g. "Castle"; References a series of files in Data/Forts

	char *voicepack;	// e.g. "Classic"; References a directory in Data/Sounds/voices

	char *flag;			// e.g. "hedgewars"; References a .png file in Data/Graphics/Flags

	flib_binding *bindings;

	int bindingCount;

	// Statistics. They are irrelevant for the engine or server,

	// but provided for ini reading/writing by the frontend.

	int rounds;

	int wins;

	int campaignProgress;

	// Transient settings used in game setup

	int colorIndex;		// Index into a color table

	int hogsInGame;		// The number of hogs that will actually play

	bool remoteDriven;	// true for non-local teams in a network game

	char *ownerName;	// Username of the owner of a team in a network game

} flib_team;

/**

 * Free all memory associated with the team

 */

void flib_team_destroy(flib_team *team);

/**

 * Loads a team, returns NULL on error. Destroy this team using flib_team_destroy.

 * This will not fill in the fields marked as "transient" in the structs above.

 */

flib_team *flib_team_from_ini(const char *filename);

/**

 * Write the team to an ini file. Attempts to retain extra ini settings

 * that were already present. Note that not all fields of a team struct

 * are stored in the ini, some are only used intermittently to store

 * information about a team in the context of a game.

 *

 * The flib_team can handle "difficulty" on a per-hog basis, but it

 * is only written per-team in the team file. The difficulty of the

 * first hog is used for the entire team when writing.

 */

int flib_team_to_ini(const char *filename, const flib_team *team);

/**

 * Set the same weaponset for every hog in the team

 */

int flib_team_set_weaponset(flib_team *team, const flib_weaponset *set);

/**

 * Set the same initial health for every hog.

 */

void flib_team_set_health(flib_team *team, int health);

/**

 * Create a deep copy of a team. Returns NULL on failure.

 */

flib_team *flib_team_copy(const flib_team *team);

#endif /* TEAM_H_ */