snakeplusplus/src/gamestate.hpp

// GameState.h
#ifndef GAMESTATE_HPP
#define GAMESTATE_HPP

#include <SFML/Graphics.hpp>
#include <memory>
#include "botinterface.hpp"
#include "snake.hpp"
#include "playerinterface.hpp"

const int kUnitSpeed = 1;

class GameEngine
{
public:
    GameEngine();
    void Start(void);
    void Reset(void);
    void AddIteration(void);
    sf::Vector2f GetGameBoundaries(void);
private:
    std::vector< std::vector<char> > gameBoard;
    PlayerOutput graphics;
    Snake player;
    Food playerFood;
    AISnake bot;
    bool isGameOver = 0;
    bool isBotControlled = 1;
    void DisplayEndScreen(void);
    void Loop(void);
    sf::Vector2f MovePlayer(void);
    void PlaceNewSnakePart(sf::Vector2f location);
    void RegenerateFood(void);
    void PrepareGameBoard(void);
    void UpdatePlayerSpeed();
    void UpdateAverage();
    int totalLength = 0;
    int amountPlayed = 0;
    double average = 0;
};

inline std::unique_ptr<GameEngine> g_pEngine;

#endif