#ifndef MAP_H_
#define MAP_H_

#include <stddef.h>
#include "structs.h"

enum MapTile_e {
    EMPTY = 0,
    GOAL,
    WALL,
};

typedef enum MapTile_e MapTile;

enum Colors_e {
    EMPTY_COLOR = 1,
    GOAL_COLOR = 2,
    WALL_COLOR = 3,
    PLAYER_COLOR = 4,
};

// A map is a 2D array of MapTiles.
// Use as map[row][column]
typedef MapTile** Map;

// Returns an empty map of given size
Map empty_map(size_t width, size_t height);

// https://en.wikipedia.org/wiki/Maze_generation_algorithm#Randomized_depth-first_search
// WARNING: width and height are not the width and height of the returned map!
// TODO: formula for actual size
Map rbt_maze_map(size_t width, size_t height);

// Draw the map. Bet you didn't expect that. 
void draw_map(Map map, int width, int height, Position player_pos);

#endif //MAP_H_