game.h


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#ifndef game_h
#define game_h

#include "world.h"
#include "menu.h"

typedef enum {
	game_state_menu = 0,
	game_state_game,
	game_state_credits,
	game_state_dead
} Game_State;

typedef struct Game Game;

typedef struct {
	void (*state_init)(Game* game);
	void (*state_update)(Game* game);
	void (*state_deinit)(Game* game);
} Game_State_Fns;

struct Game {
	const Game_State_Fns* fns;
	Game_State state;
	Menu menu;

	World world;
	int wave_timer, want_next, display_wave_text;
};

void game_init(Game* game, Game_State state);
void game_update(Game* game);
void game_deinit(Game* game);

void game_change_state(Game* game, Game_State state);

void gameplay_next_wave(Game* menu);
void gameplay_new(Game* game);

#endif