public FActorInstanceRecord(FLevelSaveRecordArchive Ar)
{
if (Ar.Version < ELevelSaveRecordVersion.TimestampConversion)
{
RecordID = Ar.Read <ulong>();
}
else
{
RecordID = Ar.Read <ulong>(); // There's something stripped out in the above block, so it's the same
}
TemplateRecordID = Ar.Read <ulong>();
if (Ar.Version < ELevelSaveRecordVersion.UsingSaveActorGUID)
{
ActorId = Ar.ReadFName();
// TODO hash or something that results in a unique GUID based on the name?
}
else
{
if (Ar.Version != ELevelSaveRecordVersion.UsingSaveActorGUID)
{
ActorId = Ar.ReadFName();
}
ActorGuid = Ar.Read <FGuid>();
}
Transform = Ar.Read <FTransform>();
}
public FActorTemplateRecord(FLevelSaveRecordArchive Ar)
{
ID = Ar.Read <ulong>();
if (Ar.Version < ELevelSaveRecordVersion.SoftActorClassReferences)
{
var obj = Ar.ReadUObject(); // TODO untested code path
if (obj != null)
{
var pathName = obj.GetPathName();
ActorClass = new FSoftObjectPath(pathName.SubstringBeforeLast(':'), ""); // TODO SubPathString
}
else
{
ActorClass = new();
}
}
else
{
ActorClass = new FSoftObjectPath(Ar);
}
// var redirectsObj = GetDefaultObject<ULevelSaveRecordActorClassRedirects>();
// var redirects = redirectsObj.LevelSaveRecordActorClassRedirects;
// ... We don't care about redirects anyways
ActorComponents = Ar.ReadArray(() => new FActorComponentRecord(Ar));
// skip, idk what it's doing
ActorData = Ar.ReadArray <byte>();
var crc = new CRC32();
crc.SlurpBlock(ActorData, 0, ActorData.Length);
var hash = (uint)crc.Crc32Result;
if (Ar.Version < ELevelSaveRecordVersion.AddingDataHash)
{
DataHash = hash;
}
else
{
DataHash = Ar.Read <uint>();
if (DataHash != hash)
{
Log.Error("FActorTemplateRecord::Serialize failed to deserialize data for: {0} dropping corrupted data.", ActorClass.ToString());
ActorData = null;
DataHash = 0;
}
}
}
public FActorComponentRecord(FLevelSaveRecordArchive Ar)
{
ComponentName = Ar.ReadFName();
if (Ar.Version < ELevelSaveRecordVersion.SoftActorComponentClassReferences)
{
var obj = Ar.ReadUObject(); // TODO untested code path
if (obj != null)
{
var pathName = obj.GetPathName();
ComponentClass = new FSoftObjectPath(pathName.SubstringBeforeLast(':'), ""); // TODO SubPathString
}
else
{
ComponentClass = new();
}
}
else
{
ComponentClass = new FSoftObjectPath(Ar);
}
// skip, idk what it's doing with /Game/ and /Script/
ComponentData = Ar.ReadArray <byte>();
var crc = new CRC32();
crc.SlurpBlock(ComponentData, 0, ComponentData.Length);
var hash = (uint)crc.Crc32Result;
if (Ar.Version < ELevelSaveRecordVersion.AddingDataHash)
{
DataHash = hash;
}
else
{
DataHash = Ar.Read <uint>();
if (DataHash != hash)
{
Log.Error("FActorComponentRecord::Serialize failed to deserialize data for: {0} dropping corrupted data.", ComponentClass.ToString());
ComponentData = null;
DataHash = 0;
}
}
}
public override void Deserialize(FAssetArchive Ar, long validPos)
{
DeserializeHeader(Ar);
if (SaveVersion < ELevelSaveRecordVersion.SwitchingToCoreSerialization)
{
var wrappedAr = new FLevelSaveRecordArchive(Ar, SaveVersion);
DeserializeLevelSaveRecordData(wrappedAr);
}
else
{
if (SaveVersion <= ELevelSaveRecordVersion.AddedLevelInstance)
{
Ar.Position += 1; //var _ = Ar.ReadByte(); // 2 almost? every time
}
base.Deserialize(Ar, validPos);
}
}
