Function FindObjectIds

Source/Engine/Content/Storage/JsonStorageProxy.cpp:63–90

#if USE_EDITOR

void FindObjectIds(const rapidjson_flax::Value& obj, const rapidjson_flax::Document& document, HashSet<Guid>& ids, const char* parentName = nullptr)
{
    if (obj.IsObject())
    {
        for (rapidjson_flax::Value::ConstMemberIterator i = obj.MemberBegin(); i != obj.MemberEnd(); ++i)
        {
            FindObjectIds(i->value, document, ids, i->name.GetString());
        }
    }
    else if (obj.IsArray())
    {
        for (rapidjson::SizeType i = 0; i < obj.Size(); i++)
        {
            FindObjectIds(obj[i], document, ids, parentName);
        }
    }
    else if (obj.IsString() && obj.GetStringLength() == 32)
    {
        if (parentName && StringUtils::Compare(parentName, "ID") == 0)
        {
            auto value = JsonTools::GetGuid(obj);
            if (value.IsValid())
            {
                ids.Add(value);
            }
        }
    }
}

#endif