LevelState.h

Go to the documentation of this file.

#ifndef LEVELSTATE_H
#define LEVELSTATE_H
 
#include <unordered_map>
 
#include "../Entities/WorldView.h"
#include "StateManager.h"
 
 
class LevelState final :
    public State,
    public logic::Observer,
    public std::enable_shared_from_this<LevelState> {
 
    // The Pass-Key pattern is a way to control who can create instances of a
    // class when using smart pointers. Smart pointers do not work with private
    // constructors, so a different method is used.
    struct passkey{};
 
public:
    static std::shared_ptr<LevelState> create(StateManager& context);

    explicit LevelState(passkey, StateManager& context);

    void handleInput(const sf::Event::KeyEvent &keyPressed) override;

    void resized() override;

    void update(double dt) override;

    void render() override;
 
private:
    void update(logic::Events event) override;
 
    std::shared_ptr<ConcreteFactory> factory;
    std::shared_ptr<logic::Score> scoreSystem;
    std::shared_ptr<SoundManager> soundManager;
    std::shared_ptr<logic::World> world;
    std::shared_ptr<WorldView> worldView;
 
    bool cleanupRequired;
    bool resizeRequired;
 
    std::unordered_map<Layer, std::vector<std::shared_ptr<EntityView>>> entityViews{
        {Layer::BACKGROUND, std::vector<std::shared_ptr<EntityView>>()},
        {Layer::FOREGROUND, std::vector<std::shared_ptr<EntityView>>()},
        {Layer::PACMAN, std::vector<std::shared_ptr<EntityView>>()}
    };
};
 
 
 
#endif //LEVELSTATE_H