ComponentFunctions.hpp

#pragma once
 
#include <entt/entt.hpp>
#include "EngineCore/ECS/Entity.hpp"
#include "EngineCore/Reflection/TypeDescriptorStruct.hpp"
using namespace Grindstone;
 
namespace Grindstone {
    class WorldContextSet;
 
    namespace ECS {
        using SetupComponentFn = void(*)(Grindstone::WorldContextSet&, entt::entity);
        using DestroyComponentFn = void(*)(Grindstone::WorldContextSet&, entt::entity);
        using ClearComponentsFn = void(*)(Grindstone::WorldContextSet&);
        using GetComponentReflectionDataFn = Grindstone::Reflection::TypeDescriptor_Struct(*)();
        using TryGetComponentFn = bool(*)(entt::registry&, entt::entity, void*& outEntity);
        using HasComponentFn = bool(*)(entt::registry&, entt::entity);
        using CreateComponentFn = void*(*)(entt::registry&, entt::entity);
        using RemoveComponentFn = void(*)(entt::registry&, entt::entity);
        using CopyRegistryComponentsFn = void(*)(WorldContextSet& dst, WorldContextSet& src);
        
        class ComponentFunctions {
        public:
            SetupComponentFn SetupComponentFn = nullptr;
            DestroyComponentFn DestroyComponentFn = nullptr;
            ClearComponentsFn ClearComponentsFn = nullptr;
            CreateComponentFn CreateComponentFn = nullptr;
            RemoveComponentFn RemoveComponentFn = nullptr;
            HasComponentFn HasComponentFn = nullptr;
            TryGetComponentFn TryGetComponentFn = nullptr;
            GetComponentReflectionDataFn GetComponentReflectionDataFn = nullptr;
            CopyRegistryComponentsFn CopyRegistryComponentsFn = nullptr;
        };
    }
}