component.hpp

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#pragma once
#include <functional>
 
#include "entity.hpp"
#include "../scene/scene.hpp"
 
namespace Engine::ECS {
    class Component {
        friend class Registry;
 
        private:
            Entity* mEntity;
        public:
            Component() = default;
            bool enabled = true;

            void SetEntity(Entity e) { mEntity = new Entity(e); }
            Entity& GetEntity() const { return *mEntity; }

            Registry& GetRegistry() const { return mEntity->GetRegistry(); }

            Scene::Scene& GetScene() const { return GetRegistry().GetScene(); }

            App& GetApp() const { return GetRegistry().GetScene().GetApp(); }
    };
}