#ifndef WORLD_H
#define WORLD_H

#include "enemy.h"
#include "resourceholder.h"
#include "scenenode.h"
#include <queue>
#include <SFML/System.hpp>
#include <SFML/Graphics/RenderWindow.hpp>

class World : private sf::NonCopyable
{
public:
    explicit World(sf::RenderWindow& window);

    void update(const sf::Time& dt);
    void draw();

    std::queue<Command>& getCommandQueue();

private:
    bool loadTextures();
    void buildScene();

    enum Layer
    {
        Background,
        Air,
        LayerCount
    };

    std::queue<Command> queue_commands;

    sf::RenderWindow& world_window;
    sf::View world_view;
    TextureHolder texture_holder;
    SceneNodeSPtr scene_graph;
    std::array<SceneNodeSPtr, LayerCount> arr_layers;

    sf::FloatRect world_bounds;
    sf::Vector2f world_spawn_pos;
    float world_speed;
    EnemySPtr player;
};

#endif // WORLD_H