public FStaticMaterialLayersParameter(FArchive Ar)
{
ParameterInfo = new FMaterialParameterInfo(Ar);
bOverride = Ar.ReadBoolean();
ExpressionGuid = Ar.Read <FGuid>();
if (FReleaseObjectVersion.Get(Ar) >= FReleaseObjectVersion.Type.MaterialLayersParameterSerializationRefactor)
{
Value = new FMaterialLayersFunctions(Ar);
}
}
public FStaticParameterSet(FArchive Ar)
{
StaticSwitchParameters = Ar.ReadArray(() => new FStaticSwitchParameter(Ar));
StaticComponentMaskParameters = Ar.ReadArray(() => new FStaticComponentMaskParameter(Ar));
TerrainLayerWeightParameters = Ar.ReadArray(() => new FStaticTerrainLayerWeightParameter(Ar));
if (FReleaseObjectVersion.Get(Ar) >= FReleaseObjectVersion.Type.MaterialLayersParameterSerializationRefactor)
{
MaterialLayersParameters = Ar.ReadArray(() => new FStaticMaterialLayersParameter(Ar));
}
}
public override void Deserialize(FAssetArchive Ar, long validPos)
{
base.Deserialize(Ar, validPos);
ArrayDim = Ar.Read <int>();
PropertyFlags = Ar.Read <ulong>();
RepNotifyFunc = Ar.ReadFName();
if (FReleaseObjectVersion.Get(Ar) >= FReleaseObjectVersion.Type.PropertiesSerializeRepCondition)
{
BlueprintReplicationCondition = (ELifetimeCondition)Ar.Read <byte>();
}
}
public FMeshToMeshVertData(FArchive Ar)
{
PositionBaryCoordsAndDist = Ar.Read <FVector4>();
NormalBaryCoordsAndDist = Ar.Read <FVector4>();
TangentBaryCoordsAndDist = Ar.Read <FVector4>();
SourceMeshVertIndices = Ar.ReadArray <short>(4);
if (FReleaseObjectVersion.Get(Ar) < FReleaseObjectVersion.Type.WeightFMeshToMeshVertData)
{
// Old version had "uint32 Padding[2]"
var discard = Ar.Read <uint>();
Padding = Ar.Read <uint>();
}
else
{
// New version has "float Weight and "uint32 Padding"
Weight = Ar.Read <float>();
Padding = Ar.Read <uint>();
}
}
public override void Deserialize(FAssetArchive Ar, long validPos)
{
base.Deserialize(Ar, validPos);
ClusterTree = FReleaseObjectVersion.Get(Ar) < FReleaseObjectVersion.Type.HISMCClusterTreeMigration ? Ar.ReadBulkArray(() => new FClusterNode_DEPRECATED(Ar)) : Ar.ReadBulkArray(() => new FClusterNode(Ar));
}
public FFieldPath(FAssetArchive Ar)
{
var pathNum = Ar.Read <int>();
Path = new List <FName>(pathNum);
for (int i = 0; i < pathNum; i++)
{
Path.Add(Ar.ReadFName());
}
// The old serialization format could save 'None' paths, they should be just empty
if (Path.Count == 1 && Path[0].IsNone)
{
Path.Clear();
}
if (FFortniteMainBranchObjectVersion.Get(Ar) >= FFortniteMainBranchObjectVersion.Type.FFieldPathOwnerSerialization || FReleaseObjectVersion.Get(Ar) >= FReleaseObjectVersion.Type.FFieldPathOwnerSerialization)
{
ResolvedOwner = new FPackageIndex(Ar);
}
}
public FSkelMeshSection(FAssetArchive Ar) : this()
{
var stripDataFlags = Ar.Read <FStripDataFlags>();
var skelMeshVer = FSkeletalMeshCustomVersion.Get(Ar);
MaterialIndex = Ar.Read <short>();
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.CombineSectionWithChunk)
{
Ar.Position += 2; // ChunkIndex
}
if (!stripDataFlags.IsDataStrippedForServer())
{
BaseIndex = Ar.Read <int>();
NumTriangles = Ar.Read <int>();
}
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.RemoveTriangleSorting)
{
Ar.Position += 1; // TEnumAsByte<ETriangleSortOption>
}
if (Ar.Ver >= UE4Version.VER_UE4_APEX_CLOTH)
{
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.DeprecateSectionDisabledFlag)
{
bDisabled = Ar.ReadBoolean();
}
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.RemoveDuplicatedClothingSections)
{
CorrespondClothSectionIndex = Ar.Read <short>();
}
}
if (Ar.Ver >= UE4Version.VER_UE4_APEX_CLOTH_LOD)
{
Ar.Position += 1; // bEnableClothLOD_DEPRECATED
}
if (FRecomputeTangentCustomVersion.Get(Ar) >= FRecomputeTangentCustomVersion.Type.RuntimeRecomputeTangent)
{
Ar.Position += 4; // bRecomputeTangent
}
if (FRecomputeTangentCustomVersion.Get(Ar) >= FRecomputeTangentCustomVersion.Type.RecomputeTangentVertexColorMask)
{
Ar.Position += 1; // RecomputeTangentsVertexMaskChannel
}
if (FEditorObjectVersion.Get(Ar) >= FEditorObjectVersion.Type.RefactorMeshEditorMaterials)
{
bCastShadow = Ar.ReadBoolean();
}
HasClothData = false;
if (skelMeshVer >= FSkeletalMeshCustomVersion.Type.CombineSectionWithChunk)
{
if (!stripDataFlags.IsDataStrippedForServer())
{
BaseVertexIndex = Ar.Read <uint>();
}
if (!stripDataFlags.IsEditorDataStripped())
{
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.CombineSoftAndRigidVerts)
{
Ar.ReadArray(() => new FRigidVertex(Ar)); // RigidVertices
}
SoftVertices = Ar.ReadArray(() => new FSoftVertex(Ar));
}
BoneMap = Ar.ReadArray <ushort>();
if (skelMeshVer >= FSkeletalMeshCustomVersion.Type.SaveNumVertices)
{
NumVertices = Ar.Read <int>();
}
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.CombineSoftAndRigidVerts)
{
Ar.Position += 8; // NumRigidVerts, NumSoftVerts
}
MaxBoneInfluences = Ar.Read <int>();
FVector[] physicalMeshVertices, physicalMeshNormals;
var clothMappingData = Ar.ReadArray(() => new FApexClothPhysToRenderVertData(Ar));
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.RemoveDuplicatedClothingSections)
{
physicalMeshVertices = Ar.ReadArray <FVector>();
physicalMeshNormals = Ar.ReadArray <FVector>();
}
short clothAssetSubmeshIndex;
var correspondClothAssetIndex = Ar.Read <short>();
if (skelMeshVer < FSkeletalMeshCustomVersion.Type.NewClothingSystemAdded)
{
clothAssetSubmeshIndex = Ar.Read <short>();
}
else
{
// UE4.16+
Ar.Read <FClothingSectionData>();
}
HasClothData = clothMappingData.Length > 0;
if (FOverlappingVerticesCustomVersion.Get(Ar) >= FOverlappingVerticesCustomVersion.Type.DetectOVerlappingVertices)
{
var size = Ar.Read <int>();
var overlappingVertices = new Dictionary <int, int[]>();
for (var i = 0; i < size; i++)
{
overlappingVertices[i] = Ar.ReadArray <int>();
}
}
if (FReleaseObjectVersion.Get(Ar) >= FReleaseObjectVersion.Type.AddSkeletalMeshSectionDisable)
{
bDisabled = Ar.ReadBoolean();
}
if (FSkeletalMeshCustomVersion.Get(Ar) >= FSkeletalMeshCustomVersion.Type.SectionIgnoreByReduceAdded)
{
GenerateUpToLodIndex = Ar.Read <int>();
}
}
}