environment.h

/*
** environment.h for LoveBrains in /home/robin_f/Programming/Git/CPP/LoveBrains
** 
** Made by Guillaume ROBIN
** Login   <robin_f@epitech.eu>
** 
** Started on  Thu Jul 23 11:39:20 2015 Guillaume ROBIN
** Last update Tue Aug 25 12:13:20 2015 Guillaume ROBIN
*/

#ifndef ENVIRONMENT_H_
# define ENVIRONMENT_H_

# include <SFML/Graphics.hpp>

# include "Graphics/i_object.h"
# include "Graphics/i_brain.h"
# include "Graphics/physics.h"
# include "GA/a_observable.h"

namespace Graphics
{
  class Environment2D : public GA::AObservable
  {
  public:
    Environment2D(void);
    Environment2D(unsigned int width, unsigned int height);
    ~Environment2D(void);

    /*
    ** Getters.
    */

    std::list<IObject *> const& getObjects(void) const;
    std::list<IObject *>&   getObjects(void);
    Physics const&      getPhysics(void) const;
    Physics&            getPhysics(void);
    sf::RenderWindow&       getWindow(void);

    /*
    ** Setters.
    */

    void    LoadFromFile(const char *path);
    void    setIsTournament(bool isTournament);
    void    setDisplay(bool display);

    /*
    ** Overload.
    */
    Environment2D&  operator=(Environment2D const& env);

    /*
    ** Methods.
    */

    void    Update(sf::Time elapsed);
    void    Draw(void);
    void    Run(std::list<GA::IDNA *>& brains);

  private:
    bool                _display; 
    bool                _isTournament; 
    unsigned int            _num_epochs; 
    std::list<IObject *>        _env; 
    sf::Font                _font; 
    sf::Text                _best_fitness; 
    sf::Text                _avg_fitness; 
    sf::Text                _epochs; 
    Physics             _physics; 
    static sf::RenderWindow     _window; 
    void    UpdateInfos(void);
  };
}

#endif /* !ENVIRONMENT_H_ */