#ifndef MAP_H
#define MAP_H


#define BACKGROUND 0
#define FOREGROUND 1

#define MAP_OUTSIDE -2 /* Returned by get_tile_at_pos if the point is outside of
                        * the map. */

#include "game.h"
#include "player.h"



/* Structure 'Map' has been moved to game.h */
/* to avoid circular references between map.h, game.h and player.h */
/* only methods propotypes are now in dedicated header files */



/* Draws the map map on the entire screen to be viewed by the player player. */
void render_map(Game *game);

/* Draws the map layer on the entire screen to be viewed by the player player.
 */
void render_map_by_layer(Game *game, int layer);

/* Get the tile at (x, y) of the map map. If the tile is located outside of the
 * screen, MAP_OUTSIDE is returned. */
short int get_tile(Game *game, int x, int y, int l);

/* Returns what is in the walkable layer at (x, y). */
short int get_walkable(Game *game, int x, int y);

/* return the pointer to the map containing the given position */
Map* get_map_for_coordinates(Game *game, int x, int y );

#endif