Map.h

#ifndef __MAP_H__
#define __MAP_H__

#include "Globals.h"
#include <string>
#include <utility>

class Map
{
    public:
        static Map *GetInstance();
        int **GetGrid() const;
        int **GetDistFromPlayer() const;
        void UpdateDistFromPlayer(int gridX, int gridY, int max);
        bool Fog(int x, int y) const;
        void UpdateFog(int x, int y);
        int GetGridSize() const;
        void SetGrid(int **map, int size, std::pair<int,int> startPoint, std::pair<int,int> endPoint);
        static void RemoveInstance();
        void CreateAuto(int size);
        std::pair<int, int> GetEndLoc() const;
        std::pair<int, int> GetStartLoc() const;
        void Save(std::string filename);
        void Load(std::string filename);
        
        
    private:
        Map(int size = GRID_SIZE);
        ~Map();
        bool VerifyLevel();
        static Map *instance;
        int **map;
        int **distFromPlayer;
        bool **knownMap;
        int size;
        std::pair<int, int> startLoc;
        std::pair<int, int> endLoc;
};

#endif