Method CreateComponentImmediateRaw

BG3Extender/GameDefinitions/EntitySystem.cpp:811–842

}

void* EntitySystemHelpersBase::CreateComponentImmediateRaw(EntityHandle entity, ExtComponentType type)
{
    auto const& meta = GetComponentMeta(type);
    if (meta.ComponentIndex == UndefinedComponent
        || meta.Properties == nullptr
        || meta.Properties->Construct == nullptr) {
        return nullptr;
    }

    ComponentFrameStorageIndex index;
    void* ptr;
    auto iwc = GetEntityWorld()->Cache;
    if (iwc->PrepareAddComponent(entity, meta.ComponentIndex, ptr)) {
        if (meta.IsProxy) {
            auto comp = (void**)ptr;
            *comp = GameAllocRaw(meta.Size);
            memset(*comp, 0, meta.Size);
            meta.Properties->Construct(*comp);
            return *comp;
        } else {
            // Ensure we're using zeroed memory since not every component has proper default constructors
            // and could end up using leftover garbage from memory
            memset(ptr, 0, meta.Size);
            meta.Properties->Construct(ptr);
            return ptr;
        }

        iwc->FinalizeAddComponent(entity, meta.ComponentIndex, ptr);
    }

    return nullptr;
}

bool EntitySystemHelpersBase::RemoveComponent(EntityHandle entity, ExtComponentType type)
{