Method Serialize

Source/Engine/Level/Actor.cpp:1115–1188

}

void Actor::Serialize(SerializeStream& stream, const void* otherObj)
{
    // Base
    SceneObject::Serialize(stream, otherObj);

    SERIALIZE_GET_OTHER_OBJ(Actor);
    const bool isPrefabDiff = other && HasPrefabLink();

    SERIALIZE_BIT_MEMBER(IsActive, _isActive);
    SERIALIZE_MEMBER(Name, _name);
    SERIALIZE_MEMBER(Transform, _localTransform);
    SERIALIZE_MEMBER(StaticFlags, _staticFlags);
    SERIALIZE(HideFlags);
    SERIALIZE_MEMBER(Layer, _layer);
    if (!other || Tags != other->Tags)
    {
        if (Tags.Count() == 1)
        {
            stream.JKEY("Tag");
            stream.String(Tags.Get()->ToString());
        }
        else
        {
            stream.JKEY("Tags");
            stream.StartArray();
            for (auto& tag : Tags)
                stream.String(tag.ToString());
            stream.EndArray();
        }
    }

    if (isPrefabDiff)
    {
        // Prefab object instance may have removed child objects (actors/scripts)
        // Scene deserialization by default adds missing objects to synchronize changes applied to prefab but not applied to scene
        // In order to handle removed objects per instance we need to save the ids of the prefab object ids that are not used by this object

        bool hasRemovedObjects = false;
        for (int32 i = 0; i < other->Children.Count(); i++)
        {
            const Guid prefabObjectId = other->Children[i]->GetPrefabObjectID();
            if (GetChildByPrefabObjectId(this, prefabObjectId) == nullptr)
            {
                if (!hasRemovedObjects)
                {
                    hasRemovedObjects = true;
                    stream.JKEY("RemovedObjects");
                    stream.StartArray();
                }

                stream.Guid(prefabObjectId);
            }
        }
        for (int32 i = 0; i < other->Scripts.Count(); i++)
        {
            const Guid prefabObjectId = other->Scripts[i]->GetPrefabObjectID();
            if (GetScriptByPrefabObjectId(this, prefabObjectId) == nullptr)
            {