/********************************************************************** 
 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   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, 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.
***********************************************************************/
#ifndef __AITOOLS_H
#define __AITOOLS_H

#ifndef __CITY_H

struct ai_choice {
  int choice;            /* what the advisor wants */
  int want;              /* how bad it wants it (0-100) */
  int type;              /* unit/building or other depending on question */
};

#endif

#include <player.h>

struct city *dist_nearest_enemy_city(struct player *pplayer, int x, int y);
struct unit *dist_nearest_enemy_unit(struct player *pplayer, int x, int y);

void ai_government_change(struct player *pplayer, int gov);

int ai_gold_reserve(struct player *pplayer);

void adjust_choice(int type, struct ai_choice *choice);
void copy_if_better_choice(struct ai_choice *cur, struct ai_choice *best);
void ai_advisor_choose_building(struct city *pcity, struct ai_choice *choice);



#endif