shiva::entt

Purpose

This module simply makes a namespace alias to use EnTT.

This module is represented by a cmake interface library that facilitates its handling through other modules.

This module contains also helpers for using EnTT across dll boundaries (used internally).

But also small changes to avoid situations of ambiguous code related to scripting

shiva/entt/entt.hpp

namespace shiva::entt
{
    using dispatcher = ::entt::Dispatcher;

    class entity_registry : public ::entt::DefaultRegistry
    {
    public:
        //! Reflection
        reflect_class(entity_registry)

        using base_class_t = ::entt::DefaultRegistry;

        static constexpr auto reflected_functions() noexcept
        {
            using namespace std::string_view_literals;
            return meta::makeMap("destroy"sv, &entity_registry::destroy_entity,
                                 reflect_function(&entity_registry::valid),
                                 reflect_function(&entity_registry::create));
        }

        void destroy_entity(const base_class_t::entity_type entity)
        {
            return base_class_t::destroy(entity);
        }

        static constexpr auto reflected_members() noexcept
        {
            return meta::makeMap();
        }
    };
}