#pragma once

#include <vector>
#include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>
#include "SFMLOrthogonalLayer.hpp"
#include "Launcher.hpp"
#include "IEntity.hpp" 
#include "State.hpp"
#include "Renderer.hpp"

class Core {
public:
	Core() = delete;
	Core(sf::RenderWindow* window);
	virtual ~Core();
	void run();
private:
	//void registerEntity(IEntity* entity);
	//void deregisterEntity(IEntity* entity);

	void events();
	void update(float dt);

	Renderer m_renderer;
	
	State* m_state;
	State* m_oldState{ nullptr };

	std::vector<IEntity*> m_entities;
	bool m_running;
	
	sf::RenderWindow* m_window;
};