#pragma once
class Actor;
class Map;
class Gui;

#include "libtcod.hpp"

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

    int screenWidth;
	int screenHeight;
    TCOD_mouse_t mouse;
    TCODList<Actor*> actors;
    Actor* player;
    Map* map;
    Gui* gui;
    int fovRadius;
    tcod::Context *context;
    tcod::Console* console;
    Engine(int screenWidth, int screenHeight, tcod::Context *context, tcod::Console *console);
    void init();
    ~Engine();
    bool update();
    void render(bool present = true);
    void sendToBack(Actor* actor);
    Actor* getClosestMonster(int x, int y, float range) const;
    bool pickATile(int* x, int* y, float maxRange = 0.0f);
    Actor* getActor(int x, int y) const;
    void load();
    void save();
private:
    bool computeFov;
};

extern Engine *engine;