#pragma once

#include <memory>

class Scene {
   public:
    virtual ~Scene() = default;

    virtual void update(int delta_ms) = 0;
    virtual void render() = 0;

    [[nodiscard]] auto wantsQuit() const -> bool { return wants_quit_; }
    [[nodiscard]] auto nextScene() -> std::unique_ptr<Scene> { return std::move(next_scene_); }

   protected:
    bool wants_quit_{false};
    std::unique_ptr<Scene> next_scene_;
};