class MapManager : public Manager
{
    public:
        static MapManager& getMapManagerInstance();

        void load(const std::string& filename);

        bool isThereLoaded(); // returns true if there is a map loaded

        void unload();

        const sf::VertexArray& getCurrMap();

        void addMap(const std::string& filename);

        const std::vector<std::string>& getMapNames();

    private:
        MapManager();

        std::ifstream fopener;

        sf::VertexArray currMap;

        std::vector<std::string> mapNames;
};