#ifndef OK_TYPES_H
#define OK_TYPES_H

#include <stdint.h>
#include <stdbool.h>

#define OK_MAP_W 64
#define OK_MAP_H 48
#define OK_MAX_UNITS 256

typedef enum {
  OK_FACTION_SURVIVORS = 0,
  OK_FACTION_SCAVENGERS = 1
} OkFaction;

typedef enum {
  OK_UNIT_INFANTRY = 0,
  OK_UNIT_VEHICLE = 1
} OkUnitKind;

typedef struct {
  int x, y;
  OkFaction faction;
  OkUnitKind kind;
  int hp;
  int hp_max;
  int target; /* unit index or -1 */
  bool alive;
} OkUnit;

typedef struct {
  uint8_t tile[OK_MAP_H][OK_MAP_W]; /* 0 empty, 1 blocked, 2 resource */
} OkMap;

typedef struct {
  OkMap map;
  OkUnit units[OK_MAX_UNITS];
  int unit_count;
  int selected;
  bool running;
  bool survivors_win;
  bool scavengers_win;
  uint32_t tick;
} OkGame;

#endif