LuaEntt.cpp

Go to the documentation of this file.

 
 
#define AUTO_ARG(x) decltype(x), x
 
#include <entt_sol/dispatcher.hpp>
#include <entt_sol/registry.hpp>
#include <entt_sol/script_process.hpp>
#include <entt/locator/locator.hpp>
 
namespace galaxy
{
    namespace lua
    {
        void inject_entt()
        {
            // https://github.com/skaarj1989/entt-meets-sol2/blob/main/examples/registry/main.cpp
            // https://github.com/skaarj1989/entt-meets-sol2/blob/main/examples/dispatcher/main.cpp
            // https://github.com/skaarj1989/entt-meets-sol2/blob/main/examples/scheduler/main.cpp
            // https://github.com/skaarj1989/entt-meets-sol2/blob/main/examples/system/main.cpp
            // https://github.com/skaarj1989/entt-meets-sol2/tree/main/scripts
 
            auto& lua = entt::locator<sol::state>::value();
 
            lua.require("registry", sol::c_call<AUTO_ARG(&entt_sol::open_registry)>);
            lua.require("dispatcher", sol::c_call<AUTO_ARG(&entt_sol::open_dispatcher)>);
            lua.require("scheduler", sol::c_call<AUTO_ARG(&entt_sol::open_scheduler)>);
 
            auto entt_anytype     = lua.new_usertype<entt::any>("EnttAny", sol::no_constructor);
            entt_anytype["reset"] = &entt::any::reset;
            entt_anytype["type"]  = &entt::any::type;
        }
    } // namespace lua
} // namespace galaxy