public ulong Read(uint version, ulong pos, AssetsFileReader reader, bool bigEndian)
{
if (version >= 0x0E)
{
index = reader.ReadUInt64();
}
else
{
index = reader.ReadUInt32();
}
offs_curFile = reader.ReadUInt32();
curFileSize = reader.ReadUInt32();
curFileTypeOrIndex = reader.ReadUInt32();
if (version < 0x10)
{
inheritedUnityClass = reader.ReadUInt16();
}
if (version <= 0x10)
{
scriptIndex = reader.ReadUInt16();
}
if (0x0F <= version && version <= 0x10)
{
unknown1 = reader.ReadByte();
reader.ReadBytes(3);
}
return(reader.Position);
}
public void Read(uint version, AssetsFileReader reader)
{
if (version >= 0x0E)
{
index = reader.ReadInt64();
}
else
{
index = reader.ReadUInt32();
}
curFileOffset = reader.ReadUInt32();
curFileSize = reader.ReadUInt32();
curFileTypeOrIndex = reader.ReadInt32();
if (version < 0x10)
{
inheritedUnityClass = reader.ReadUInt16();
}
if (version <= 0x10)
{
scriptIndex = reader.ReadUInt16();
}
if (0x0F <= version && version <= 0x10)
{
unknown1 = reader.ReadByte();
reader.ReadBytes(3);
}
}
public byte[] unknown; //0x11, for format >= 9
///public uint GetSizeBytes();
public void Read(AssetsFileReader reader)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadUInt32();
format = reader.ReadUInt32();
firstFileOffset = reader.ReadUInt32();
endianness = reader.ReadByte();
reader.bigEndian = endianness == 1 ? true : false;
unknown = reader.ReadBytes(3);
}
public byte[] unknown; //0x11, for format >= 9
///public uint GetSizeBytes();
public ulong Read(ulong absFilePos, AssetsFileReader reader)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadUInt32();
format = reader.ReadUInt32();
offs_firstFile = reader.ReadUInt32();
endianness = reader.ReadByte();
reader.bigEndian = endianness == 1 ? true : false;
unknown = reader.ReadBytes(3);
return(reader.Position);
}
public AssetsFile(AssetsFileReader reader)
{
this.reader = reader;
readerPar = reader.BaseStream;
header = new AssetsFileHeader();
header.Read(0, reader);
typeTree = new TypeTree();
typeTree.Read(reader.Position, reader, header.format, reader.bigEndian);
AssetCount = reader.ReadUInt32();
reader.Align();
AssetTablePos = Convert.ToUInt32(reader.BaseStream.Position);
reader.BaseStream.Position += AssetFileInfo.GetSize(header.format) * AssetCount;
if (header.format > 0x0B)
{
preloadTable = new PreloadList();
preloadTable.Read(reader.Position, reader, header.format, reader.bigEndian);
}
dependencies = new AssetsFileDependencyList();
dependencies.Read(reader.Position, reader, header.format, reader.bigEndian);
}
public void Read(AssetsFileReader reader)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadUInt32();
format = reader.ReadUInt32();
firstFileOffset = reader.ReadUInt32();
endianness = reader.ReadByte(); //todo "fileSize - metadataSize" for v<9 but I have no files to test on
unknown = reader.ReadBytes(3);
reader.Align();
if (format >= 0x16)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadInt64();
firstFileOffset = reader.ReadInt64();
reader.Position += 8;
}
reader.bigEndian = endianness == 1;
}
public void Read(AssetsFileReader reader, uint format)
{
version = reader.ReadUInt16();
depth = reader.ReadByte();
isArray = reader.ReadByte();
typeStringOffset = reader.ReadUInt32();
nameStringOffset = reader.ReadUInt32();
size = reader.ReadInt32();
index = reader.ReadUInt32();
flags = reader.ReadUInt32();
if (format >= 0x12)
{
unknown = reader.ReadBytes(8);
}
else
{
unknown = new byte[0];
}
}
public void Read(AssetsFileReader reader)
{
reader.bigEndian = false;
header = reader.ReadStringLength(4);
if (header != "cldb")
{
throw new Exception("header not detected. is this a cldb file?");
}
fileVersion = reader.ReadByte();
flags = 0;
if (fileVersion == 4)
{
flags = reader.ReadByte();
}
switch (fileVersion)
{
case 1:
compressionType = 0;
break;
case 2:
compressionType = reader.ReadByte();
break;
case 3:
case 4:
compressionType = reader.ReadByte();
compressedSize = reader.ReadUInt32();
uncompressedSize = reader.ReadUInt32();
break;
default:
return;
}
unityVersionCount = reader.ReadByte();
unityVersions = new string[unityVersionCount];
for (int i = 0; i < unityVersionCount; i++)
{
unityVersions[i] = reader.ReadCountString();
}
stringTableLen = reader.ReadUInt32();
stringTablePos = reader.ReadUInt32();
}
public void Read(uint version, AssetsFileReader reader)
{
sizeFiles = reader.ReadUInt32();
fileInfs = new AssetFileInfo[sizeFiles];
for (int i = 0; i < sizeFiles; i++)
{
fileInfs[i] = new AssetFileInfo();
fileInfs[i].Read(version, reader);
}
}
public byte[] unknown; //0x18
public ulong Read(ulong absFilePos, AssetsFileReader reader, uint format, bool bigEndian)
{
version = reader.ReadUInt16();
depth = reader.ReadByte();
isArray = reader.ReadByte();
typeStringOffset = reader.ReadUInt32();
nameStringOffset = reader.ReadUInt32();
size = reader.ReadUInt32();
index = reader.ReadUInt32();
flags = reader.ReadUInt32();
if (format >= 0x12)
{
unknown = reader.ReadBytes(8);
}
else
{
unknown = new byte[0];
}
return(reader.Position);
}
public ulong Read(ulong absFilePos, AssetsFileReader reader, uint format, bool bigEndian)
{
dependencyCount = reader.ReadUInt32();
pDependencies = new AssetsFileDependency[dependencyCount];
for (int i = 0; i < dependencyCount; i++)
{
AssetsFileDependency dependency = new AssetsFileDependency();
dependency.Read(reader.Position, reader, bigEndian);
pDependencies[i] = dependency;
}
return(reader.Position);
}
public void Read(AssetsFileReader reader)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadUInt32();
format = reader.ReadUInt32();
firstFileOffset = reader.ReadUInt32();
if (format < 9)
{
endianness = reader.ReadByte();
}
else
{
endianness = 0;
}
reader.bigEndian = endianness == 1 ? true : false;
if (format >= 9)
{
unknown = reader.ReadBytes(3);
}
reader.Align();
}
public ulong Read(bool hasTypeTree, ulong absFilePos, AssetsFileReader reader, uint version, uint typeVersion, bool bigEndian)
{
classId = reader.ReadInt32();
if (version >= 0x10)
{
unknown16_1 = reader.ReadByte();
}
if (version >= 0x11)
{
scriptIndex = reader.ReadUInt16();
}
//if ((version < 0x11 && classId < 0) || (version >= 0x11 && scriptIndex != 0xFFFF)) //original is if (classId == 114)
//if ((version < 0x11 && classId < 0) || (version >= 0x11 && scriptIndex != 0xFFFF))
if ((version < 0x11 && classId < 0) || (version >= 0x11 && classId == 114))
{
unknown1 = reader.ReadUInt32();
unknown2 = reader.ReadUInt32();
unknown3 = reader.ReadUInt32();
unknown4 = reader.ReadUInt32();
}
unknown5 = reader.ReadUInt32();
unknown6 = reader.ReadUInt32();
unknown7 = reader.ReadUInt32();
unknown8 = reader.ReadUInt32();
if (hasTypeTree)
{
typeFieldsExCount = reader.ReadUInt32();
stringTableLen = reader.ReadUInt32();
pTypeFieldsEx = new TypeField_0D[typeFieldsExCount];
for (int i = 0; i < typeFieldsExCount; i++)
{
TypeField_0D typefield0d = new TypeField_0D();
typefield0d.Read(reader.Position, reader, version, bigEndian);
pTypeFieldsEx[i] = typefield0d;
}
pStringTable = Encoding.UTF8.GetString(reader.ReadBytes((int)stringTableLen));
}
return(reader.Position);
}
public ulong Read(AssetsFileReader reader, ulong filePos)
{
reader.bigEndian = false;
header = reader.ReadStringLength(4);
if (header != "cldb")
{
return(reader.Position);
}
fileVersion = reader.ReadByte();
switch (fileVersion)
{
case 1:
break;
case 3:
compressionType = reader.ReadByte();
if (compressionType != 0)
{
return(reader.Position);
}
compressedSize = reader.ReadUInt32();
uncompressedSize = reader.ReadUInt32();
break;
default:
return(reader.Position);
}
unityVersionCount = reader.ReadByte();
pUnityVersions = new string[unityVersionCount];
for (int i = 0; i < unityVersionCount; i++)
{
pUnityVersions[i] = reader.ReadCountString();
}
stringTableLen = reader.ReadUInt32();
stringTablePos = reader.ReadUInt32();
return(reader.Position);
}
public ulong Read(AssetsFileReader reader, ulong filePos, int version)
{
classId = reader.ReadInt32();
baseClass = reader.ReadInt32();
name = new ClassDatabaseFileString();
name.Read(reader, reader.Position);
uint fieldCount = reader.ReadUInt32();
fields = new List <ClassDatabaseTypeField>();
for (int i = 0; i < fieldCount; i++)
{
ClassDatabaseTypeField cdtf = new ClassDatabaseTypeField();
cdtf.Read(reader, filePos, version);
fields.Add(cdtf);
}
return(reader.Position);
}
public uint dwUnknown; //actually belongs to the asset list; stored for .assets format < 14
public void Read(AssetsFileReader reader, uint version)
{
unityVersion = reader.ReadNullTerminated();
this.version = reader.ReadUInt32();
hasTypeTree = reader.ReadBoolean();
fieldCount = reader.ReadInt32();
unity5Types = new List <Type_0D>();
for (int i = 0; i < fieldCount; i++)
{
Type_0D type0d = new Type_0D();
type0d.Read(hasTypeTree, reader, version);
unity5Types.Add(type0d);
}
if (version < 0x0E)
{
dwUnknown = reader.ReadUInt24();
}
}//Minimum AssetsFile format : 6
public void Read(AssetsFileReader reader, int version, byte flags)
{
classId = reader.ReadInt32();
baseClass = reader.ReadInt32();
name = new ClassDatabaseFileString();
name.Read(reader);
if ((flags & 1) != 0)
{
assemblyFileName = new ClassDatabaseFileString();
assemblyFileName.Read(reader);
}
uint fieldCount = reader.ReadUInt32();
fields = new List <ClassDatabaseTypeField>();
for (int i = 0; i < fieldCount; i++)
{
ClassDatabaseTypeField cdtf = new ClassDatabaseTypeField();
cdtf.Read(reader, version);
fields.Add(cdtf);
}
}
public void Read(AssetsFileReader reader)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadUInt32();
format = reader.ReadUInt32();
firstFileOffset = reader.ReadUInt32();
endianness = reader.ReadByte(); //todo "fileSize - metadataSize" for v<9 but I have no files to test on
unknown = reader.ReadBytes(3);
reader.Align();
if (format >= 0x16)
{
metadataSize = reader.ReadUInt32();
fileSize = reader.ReadInt64();
firstFileOffset = reader.ReadInt64();
}
reader.bigEndian = endianness == 1;
if (format >= 0x16)
{
unknown1 = reader.ReadUInt32(); //seen as 0x00 everywhere
unknown2 = reader.ReadUInt32(); //seen as 0x1b in bundles and 0x00 everywhere else
}
}
public AssetTypeValueField ReadType(AssetsFileReader reader, AssetTypeValueField valueField)
{
if (valueField.templateField.isArray)
{
if (valueField.templateField.childrenCount == 2)
{
EnumValueTypes sizeType = valueField.templateField.children[0].valueType;
if (sizeType == EnumValueTypes.Int32 ||
sizeType == EnumValueTypes.UInt32)
{
if (valueField.templateField.valueType == EnumValueTypes.ByteArray)
{
valueField.childrenCount = 0;
valueField.children = new AssetTypeValueField[0];
int size = reader.ReadInt32();
byte[] data = reader.ReadBytes(size);
if (valueField.templateField.align)
{
reader.Align();
}
AssetTypeByteArray atba = new AssetTypeByteArray();
atba.size = (uint)size;
atba.data = data;
valueField.value = new AssetTypeValue(EnumValueTypes.ByteArray, atba);
}
else
{
valueField.childrenCount = reader.ReadInt32();
valueField.children = new AssetTypeValueField[valueField.childrenCount];
for (int i = 0; i < valueField.childrenCount; i++)
{
valueField.children[i] = new AssetTypeValueField();
valueField.children[i].templateField = valueField.templateField.children[1];
valueField.children[i] = ReadType(reader, valueField.children[i]);
}
if (valueField.templateField.align)
{
reader.Align();
}
AssetTypeArray ata = new AssetTypeArray();
ata.size = valueField.childrenCount;
valueField.value = new AssetTypeValue(EnumValueTypes.Array, ata);
}
}
else
{
throw new Exception("Invalid array value type! Found an unexpected " + sizeType.ToString() + " type instead!");
}
}
else
{
throw new Exception("Invalid array!");
}
}
else
{
EnumValueTypes type = valueField.templateField.valueType;
if (type != 0)
{
valueField.value = new AssetTypeValue(type, null);
}
if (type == EnumValueTypes.String)
{
int length = reader.ReadInt32();
valueField.value.Set(reader.ReadBytes(length));
reader.Align();
}
else
{
valueField.childrenCount = valueField.templateField.childrenCount;
if (valueField.childrenCount == 0)
{
valueField.children = new AssetTypeValueField[0];
switch (valueField.templateField.valueType)
{
case EnumValueTypes.Int8:
valueField.value.Set(reader.ReadSByte());
if (valueField.templateField.align)
{
reader.Align();
}
break;
case EnumValueTypes.UInt8:
case EnumValueTypes.Bool:
valueField.value.Set(reader.ReadByte());
if (valueField.templateField.align)
{
reader.Align();
}
break;
case EnumValueTypes.Int16:
valueField.value.Set(reader.ReadInt16());
if (valueField.templateField.align)
{
reader.Align();
}
break;
case EnumValueTypes.UInt16:
valueField.value.Set(reader.ReadUInt16());
if (valueField.templateField.align)
{
reader.Align();
}
break;
case EnumValueTypes.Int32:
valueField.value.Set(reader.ReadInt32());
break;
case EnumValueTypes.UInt32:
valueField.value.Set(reader.ReadUInt32());
break;
case EnumValueTypes.Int64:
valueField.value.Set(reader.ReadInt64());
break;
case EnumValueTypes.UInt64:
valueField.value.Set(reader.ReadUInt64());
break;
case EnumValueTypes.Float:
valueField.value.Set(reader.ReadSingle());
break;
case EnumValueTypes.Double:
valueField.value.Set(reader.ReadDouble());
break;
}
}
else
{
valueField.children = new AssetTypeValueField[valueField.childrenCount];
for (int i = 0; i < valueField.childrenCount; i++)
{
valueField.children[i] = new AssetTypeValueField();
valueField.children[i].templateField = valueField.templateField.children[i];
valueField.children[i] = ReadType(reader, valueField.children[i]);
}
if (valueField.templateField.align)
{
reader.Align();
}
}
}
}
return(valueField);
}