#ifndef SCENE_H
#define SCENE_H

#include "app/elements.h"
#include "bindings/ruby.h"
#include "utils.h"
#include "window/window.h"

namespace app {
struct Scene {
  std::vector<uint64_t> element_ids;
  Ruby::Block update;

  ~Scene();

  void add_element(uint64_t element_id);

  void delete_element(uint64_t element_id);
  void update_scene(mrb_value dt_val);

  void click(Vec2<float> position);

  void render(uint64_t abs_time);

  std::vector<uint64_t> elements_at(Vec2<float> position);

  Vec2<float> world_to_local(Vec2<float> p, Element *e);
};

inline Pool<Scene> scene_pool;
} // namespace app

#endif