Registry.hpp

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#ifndef GALAXY_CORE_REGISTRY_HPP_
#define GALAXY_CORE_REGISTRY_HPP_
 
#include <entt/entity/registry.hpp>
 
namespace galaxy
{
    namespace core
    {
        class Registry final
        {
            using B2BodyConstruction = meta::vector<std::pair<components::RigidBody*, components::Transform*>>;
 
          public:
            Registry();
 
            Registry(Registry&&);
 
            Registry& operator=(Registry&&);
 
            ~Registry();
 
            [[maybe_unused]] entt::entity create();
 
            [[maybe_unused]] entt::entity create_from_prefab(const std::string& name);
 
            [[nodiscard]] bool is_valid(const entt::entity entity);
 
            void update(b2World& b2World);
 
            void clear();
 
          private:
            Registry(const Registry&) = delete;
 
            Registry& operator=(const Registry&) = delete;
 
            void construct_rigidbody(entt::registry& registry, entt::entity entity);
 
            void destroy_rigidbody(entt::registry& registry, entt::entity entity);
 
            void construct_script(entt::registry& registry, entt::entity entity);
 
            void destruct_script(entt::registry& registry, entt::entity entity);
 
            void construct_nui(entt::registry& registry, entt::entity entity);
 
            void destruct_nui(entt::registry& registry, entt::entity entity);
 
            void enable_entity(entt::registry& registry, entt::entity entity);
 
            void disable_entity(entt::registry& registry, entt::entity entity);
 
          public:
            entt::registry m_entt;
 
          private:
            B2BodyConstruction m_bodies_to_construct;
        };
    } // namespace core
} // namespace galaxy
 
#endif