Engine.hpp

class Actor;
class Map;

class Engine {
public:
    enum GameStatus {
        STARTUP,
        IDLE,
        NEW_TURN,
        VICTORY,
        DEFEAT
    } gameStatus;

    TCODList<Actor *> actors;
    Actor *player;
    Actor *stairs;
    Map *map;
    int fovRadius;
    int screenWidth;
    int screenHeight;
    Gui *gui;
    TCOD_key_t lastKey;
    TCOD_mouse_t mouse;

    TCODList<Map *> levels;
    int level;
    void nextLevel();


    Engine(int screenWidth, int screenHeight);
    ~Engine();
    void update();
    void render();
    void sendToBack(Actor *actor);

    Actor *getClosestMonster(int x, int y, float range) const;
    Actor *getActor(int x, int y) const;

    bool pickATile(int *x, int *y, float maxRange = 0.0f);

    void init();
    void load();
    void save();

    void term();

private:
    bool computeFov;
};

extern Engine engine;