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Fix Script deserialization if ParentID is not specified in stream

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This commit is contained in:
Wojtek Figat
2021-07-14 11:39:32 +02:00
parent 8b961f7239
commit a7cb12f597
1 changed files with 26 additions and 13 deletions
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39
Source/Engine/Scripting/Script.cpp
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@@ -324,19 +324,32 @@ void Script::Deserialize(DeserializeStream& stream, ISerializeModifier* modifier
DESERIALIZE_BIT_MEMBER(Enabled, _enabled);
DESERIALIZE_MEMBER(PrefabID, _prefabID);
Guid parentId = Guid::Empty;
DESERIALIZE_MEMBER(ParentID, parentId);
const auto parent = Scripting::FindObject<Actor>(parentId);
if (_parent != parent)
{
if (_parent)
_parent->Scripts.RemoveKeepOrder(this);
_parent = parent;
if (_parent)
_parent->Scripts.Add(this);
}
else if (!parent && parentId.IsValid())
{
LOG(Warning, "Missing parent actor {0} for \'{1}\'", parentId, ToString());
const auto member = SERIALIZE_FIND_MEMBER(stream, "ParentID");
if (member != stream.MemberEnd())
{
Guid parentId;
Serialization::Deserialize(member->value, parentId, modifier);
const auto parent = Scripting::FindObject<Actor>(parentId);
if (_parent != parent)
{
if (IsDuringPlay())
{
SetParent(parent, false);
}
else
{
if (_parent)
_parent->Scripts.RemoveKeepOrder(this);
_parent = parent;
if (_parent)
_parent->Scripts.Add(this);
}
}
else if (!parent && parentId.IsValid())
{
LOG(Warning, "Missing parent actor {0} for \'{1}\'", parentId, ToString());
}
}
}
}