/////////////////////////////////////////////////////////
private static Type_0D CreateEditDifferTypeTree(ClassDatabaseFile cldb)
{
Type_0D type = C2T5.Cldb2TypeTree(cldb, 0x72);
type.scriptIndex = 0x0000;
type.unknown1 = Constants.editDifferScriptNEHash[0];
type.unknown2 = Constants.editDifferScriptNEHash[1];
type.unknown3 = Constants.editDifferScriptNEHash[2];
type.unknown4 = Constants.editDifferScriptNEHash[3];
TypeTreeEditor editor = new TypeTreeEditor(type);
TypeField_0D baseField = type.pTypeFieldsEx[0];
editor.AddField(baseField, editor.CreateTypeField("unsigned int", "fileId", 1, 4, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt64", "pathId", 1, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt64", "origPathId", 1, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt8", "newAsset", 1, 1, 0, true));
uint componentIds = editor.AddField(baseField, editor.CreateTypeField("vector", "componentIds", 1, uint.MaxValue, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
uint Array = editor.AddField(editor.type.pTypeFieldsEx[componentIds], editor.CreateTypeField("Array", "Array", 2, uint.MaxValue, 0, true, true));
editor.AddField(editor.type.pTypeFieldsEx[Array], editor.CreateTypeField("int", "size", 3, 4, 0, false));
editor.AddField(editor.type.pTypeFieldsEx[Array], editor.CreateTypeField("SInt64", "data", 3, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("int", "instanceId", 1, 4, 0, false));
type = editor.SaveType();
return(type);
}
public void UnloadAll()
{
UnloadAllAssetsFiles(true);
UnloadAllBundleFiles();
classPackage = null;
classFile = null;
}
public static string GetAssetNameFast(AssetFileInfoEx afi, ClassDatabaseFile cldb, ClassDatabaseType type, AssetsFileInstance inst)
{
AssetsFileReader reader = inst.file.reader;
if (type.fields.Count < 2)
{
return(type.name.GetString(cldb));
}
else if (type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = afi.absoluteFilePos;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "GameObject")
{
reader.Position = afi.absoluteFilePos;
int size = reader.ReadInt32();
reader.Position += size * 12;
reader.Position += 4;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "MonoBehaviour")
{
reader.Position = afi.absoluteFilePos;
reader.Position += 28;
string name = reader.ReadCountStringInt32();
if (name != "")
{
return(name);
}
}
return(type.name.GetString(cldb));
}
public static ClassDatabaseType FindAssetClassByID(ClassDatabaseFile cldb, uint id)
{
uint fixedId = id;
if (fixedId == 0xf1) //AudioMixerController
{
fixedId = 0xf0; //AudioMixer
}
else if (fixedId == 0xf3) //AudioMixerGroupController
{
fixedId = 0x111; //AudioMixerGroup
}
else if (fixedId == 0xf5) //AudioMixerSnapshotController
{
fixedId = 0x110; //AudioMixerSnapshot
}
foreach (ClassDatabaseType type in cldb.classes)
{
if (type.classId == fixedId)
{
return(type);
}
}
return(null);
}
public static string GetAssetNameFast(AssetsFile file, ClassDatabaseFile cldb, AssetFileInfoEx info)
{
ClassDatabaseType type = FindAssetClassByID(cldb, info.curFileType);
AssetsFileReader reader = file.reader;
if (type.fields.Count == 0)
{
return(type.name.GetString(cldb));
}
if (type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = info.absoluteFilePos;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "GameObject")
{
reader.Position = info.absoluteFilePos;
int size = reader.ReadInt32();
reader.Position += size * 12;
reader.Position += 4;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "MonoBehaviour")
{
reader.Position = info.absoluteFilePos;
reader.Position += 28;
string name = reader.ReadCountStringInt32();
if (name != "")
{
return(name);
}
}
return(type.name.GetString(cldb));
}
private string GetAssetNameFast(AssetFileInfoEx afi, ClassDatabaseFile cldb, ClassDatabaseType type, AssetsFileReader reader)
{
if (type.fields.Count <= 1)
{
return(type.name.GetString(cldb));
}
if (type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = afi.absoluteFilePos;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "GameObject")
{
reader.Position = afi.absoluteFilePos;
int size = reader.ReadInt32();
reader.Position += (ulong)(size * 12);
reader.Position += 4;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "MonoBehaviour")
{
reader.Position = afi.absoluteFilePos;
reader.Position += 28;
string name = reader.ReadCountStringInt32();
if (name != "")
{
return(name);
}
}
return(type.name.GetString(cldb));
}
private static void CreateSceneMetadataTypeTree(ClassDatabaseFile cldb, AssetsFileInstance inst)
{
Type_0D type = C2T5.Cldb2TypeTree(cldb, 0x72);
type.scriptIndex = 0x0001;
type.unknown1 = Constants.sceneMetadataScriptNEHash[0];
type.unknown2 = Constants.sceneMetadataScriptNEHash[1];
type.unknown3 = Constants.sceneMetadataScriptNEHash[2];
type.unknown4 = Constants.sceneMetadataScriptNEHash[3];
TypeTreeEditor editor = new TypeTreeEditor(type);
TypeField_0D baseField = type.pTypeFieldsEx[0];
uint sceneName = editor.AddField(baseField, editor.CreateTypeField("string", "sceneName", 1, uint.MaxValue, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
uint Array = editor.AddField(editor.type.pTypeFieldsEx[sceneName], editor.CreateTypeField("Array", "Array", 2, uint.MaxValue, 0, true, true, Flags.HideInEditorMask));
editor.AddField(editor.type.pTypeFieldsEx[Array], editor.CreateTypeField("int", "size", 3, 4, 0, false, false, Flags.HideInEditorMask));
editor.AddField(editor.type.pTypeFieldsEx[Array], editor.CreateTypeField("char", "data", 3, 1, 0, false, false, Flags.HideInEditorMask));
uint usedIds = editor.AddField(baseField, editor.CreateTypeField("vector", "usedIds", 1, uint.MaxValue, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
uint Array2 = editor.AddField(editor.type.pTypeFieldsEx[usedIds], editor.CreateTypeField("Array", "Array", 2, uint.MaxValue, 0, true, true));
editor.AddField(editor.type.pTypeFieldsEx[Array2], editor.CreateTypeField("int", "size", 3, 4, 0, false));
editor.AddField(editor.type.pTypeFieldsEx[Array2], editor.CreateTypeField("SInt64", "data", 3, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("int", "hkweVersion", 1, 4, 0, false));
type = editor.SaveType();
inst.file.typeTree.pTypes_Unity5 = inst.file.typeTree.pTypes_Unity5.Concat(new Type_0D[] { type }).ToArray();
inst.file.typeTree.fieldCount++;
}
private void btnOK_Click(object sender, EventArgs e)
{
if (lboxVersionList.SelectedItem is ClassFileInfo classTypeInf)
{
SelectedCldb = classTypeInf.Cldb;
}
Close();
}
public bool Read(AssetsFileReader reader, bool prefReplacersInMemory = false)
{
reader.bigEndian = false;
magic = reader.ReadStringLength(4);
if (magic != "EMIP")
{
return(false);
}
includesCldb = reader.ReadByte() != 0;
modName = reader.ReadCountStringInt16();
modCreators = reader.ReadCountStringInt16();
modDescription = reader.ReadCountStringInt16();
if (includesCldb)
{
addedTypes = new ClassDatabaseFile();
addedTypes.Read(reader);
//get past the string table since the reader goes back to the beginning
reader.Position = addedTypes.header.stringTablePos + addedTypes.header.stringTableLen;
}
else
{
addedTypes = null;
}
int affectedFilesCount = reader.ReadInt32();
affectedFiles = new List <InstallerPackageAssetsDesc>();
for (int i = 0; i < affectedFilesCount; i++)
{
List <object> replacers = new List <object>();
InstallerPackageAssetsDesc desc = new InstallerPackageAssetsDesc()
{
isBundle = reader.ReadByte() != 0,
path = reader.ReadCountStringInt16()
};
int replacerCount = reader.ReadInt32();
for (int j = 0; j < replacerCount; j++)
{
object repObj = ParseReplacer(reader, prefReplacersInMemory);
if (repObj is AssetsReplacer repAsset)
{
replacers.Add(repAsset);
}
else if (repObj is BundleReplacer repBundle)
{
replacers.Add(repBundle);
}
}
desc.replacers = replacers;
affectedFiles.Add(desc);
}
return(true);
}
public ClassFileInfo(ClassDatabaseFile cldb)
{
Cldb = cldb;
var unityVersions = cldb.header.unityVersions;
var nonWildcardVersion = unityVersions.FirstOrDefault(v => !v.EndsWith(".*"));
Name = nonWildcardVersion ?? unityVersions[0];
}
public IEnumerable <AssetFile> BuildAssetsFileInstance(Stream stream)
{
List <AssetFile> result = new List <AssetFile>();
classPackage = new ClassDatabasePackage();
Console.WriteLine("Reading class-data...");
using (var reader = new AssetsFileReader(new FileStream("classdata.tpk", FileMode.Open, FileAccess.Read, FileShare.Read))) {
classPackage.Read(reader);
}
var file = new AssetBundleFile();
activeBundleFile = file;
Console.WriteLine("Reading bundleFileStream...");
file.Read(new AssetsFileReader(stream), true);
file.reader.Position = 0;
Stream memoryStream = new MemoryStream();
Console.WriteLine("Unpacking bundleFile...");
file.Unpack(file.reader, new AssetsFileWriter(memoryStream));
memoryStream.Position = 0;
file.Close();
file = new AssetBundleFile();
file.Read(new AssetsFileReader(memoryStream));
Console.WriteLine("file.bundleInf6.dirInf.Length: " + file.bundleInf6.dirInf.Length);
for (int i = 0; i < file.bundleInf6.dirInf.Length; i++)
{
try {
if (file.IsAssetsFile(file.reader, file.bundleInf6.dirInf[i]))
{
byte[] assetData = BundleHelper.LoadAssetDataFromBundle(file, i);
var mainStream = new MemoryStream(assetData);
activeStreams.Add(mainStream);
string mainName = file.bundleInf6.dirInf[i].name;
var fileInstance = new AssetsFileInstance(mainStream, mainName, "");
ClassDatabaseFile classDBFile = LoadClassDatabaseFromPackage(fileInstance.file.typeTree.unityVersion);
if (classDBFile == null)
{
Console.WriteLine("classDatabaseFile was null? Okay, that's probably bad. Continuing anyway...");
}
result.Add(new AssetFile(fileInstance, classDBFile));
}
} catch (Exception e) {
Console.WriteLine("caught exception while reading AssetsFile: " + e);
//guess it's not an assetsFile then?
}
}
Console.WriteLine("found " + result.Count + " AssetFiles");
return(result);
}
public void UnloadAll(bool unloadClassData = false)
{
UnloadAllAssetsFiles(true);
UnloadAllBundleFiles();
if (unloadClassData)
{
classPackage = null;
classFile = null;
}
}
public static ClassDatabaseType FindAssetClassByID(ClassDatabaseFile cldb, uint id)
{
foreach (ClassDatabaseType type in cldb.classes)
{
if (type.classId == id)
{
return(type);
}
}
return(null);
}
public string GetString(ClassDatabaseFile file)
{
if (fromStringTable)
{
return(AssetsFileReader.ReadNullTerminatedArray(file.stringTable, str.stringTableOffset));
}
else
{
return(str.@string);
}
}
public static ClassDatabaseType FindAssetClassByName(ClassDatabaseFile cldb, string name)
{
foreach (ClassDatabaseType type in cldb.classes)
{
if (type.name.GetString(cldb) == name)
{
return(type);
}
}
return(null);
}
private void GameObjectViewer_Load(object sender, EventArgs e)
{
//mono won't be able to do this so ignore it
if (Type.GetType("Mono.Runtime") == null)
{
PInvoke.SetWindowTheme(goTree.Handle, "explorer", null);
}
valueGrid.PropertySort = PropertySort.Categorized;
ClassDatabaseFile classFile = helper.classFile;
AssetFileInfoEx info = inst.table.GetAssetInfo(selectedId);
AssetTypeTemplateField typeTemplate = helper.GetTemplateBaseField(inst.file, info);
string typeName = typeTemplate.type;
if (typeName == "GameObject")
{
selectedGameObjectId = selectedId;
AssetExternal firstExt = helper.GetExtAsset(inst, 0, selectedId);
AssetExternal rootExt = GetRootGameObject(firstExt);
PopulateHierarchyTree(null, rootExt);
}
else
{
bool hasGameObjectField = typeTemplate.children.Any(f => f.name == "m_GameObject");
if (hasGameObjectField)
{
AssetTypeValueField firstBaseField = helper.GetTypeInstance(inst.file, info).GetBaseField();
AssetExternal firstExt = helper.GetExtAsset(inst, firstBaseField.Get("m_GameObject"));
if (firstExt.info != null)
{
selectedGameObjectId = firstExt.info.index;
AssetExternal rootExt = GetRootGameObject(firstExt);
PopulateHierarchyTree(null, rootExt);
}
else
{
TreeNode node = goTree.Nodes.Add($"[{typeName} (parentless)]");
node.Tag = helper.GetExtAsset(inst, 0, info.index);
}
}
else
{
TreeNode node = goTree.Nodes.Add($"[{typeName}]");
node.Tag = helper.GetExtAsset(inst, 0, info.index);
}
}
GetSelectedNodeData();
}
public ClassFileInfo(ClassDatabaseFile cldb)
{
this.cldb = cldb;
string[] unityVersions = cldb.header.unityVersions;
string? nonWildcardVersion = unityVersions.FirstOrDefault(v => !v.EndsWith(".*"));
if (nonWildcardVersion != null)
{
name = nonWildcardVersion;
}
else
{
name = unityVersions[0];
}
}
public static AssetTypeValueField GetField(long id, out string className)
{
className = "";
string path = DirctoryPath;
AssetsManager helper = AssetsManager;
ClassDatabaseFile classFile = helper.classFile;
AssetsFileInstance correctAti = AssetsFileInstance;
AssetFileInfoEx info = correctAti.table.GetAssetInfo(id);
if (info == null)
{
Console.WriteLine($"path_id:{id} is not found,maybe in other file");
return(null);
}
ClassDatabaseType classType = AssetHelper.FindAssetClassByID(classFile, info.curFileType);
string typeName = classType.name.GetString(classFile);
AssetTypeValueField baseField = helper.GetATI(correctAti.file, info).GetBaseField();
className = AssetHelper.FindAssetClassByID(helper.classFile, info.curFileType)
.name.GetString(helper.classFile);
AssetTypeValueField targetBaseField = baseField;
if (className == "MonoBehaviour")
{
if (AssetUtils.AllDependenciesLoaded(helper, correctAti))
{
className += $"--{GetClassName(helper, correctAti, targetBaseField)}--{targetBaseField[3].value.AsString().TrimEnd('\0')}--";
string managedPath = Path.Combine(Path.GetDirectoryName(correctAti.path), "Managed");
if (Directory.Exists(managedPath))
{
targetBaseField = helper.GetMonoBaseFieldCached(correctAti, info, managedPath);
}
}
else
{
MessageBox.Show("Can't display MonoBehaviour data until dependencies are loaded", "Assets View");
return(null);
}
}
else
{
className += "--";
}
return(targetBaseField);
}
public void OpenAsset(long id)
{
ClassDatabaseFile classFile = helper.classFile;
AssetsFileInstance correctAti = currentFile;
AssetFileInfoEx info = correctAti.table.GetAssetInfo(id);
//todo this won't work for assets with typetrees
ClassDatabaseType classType = AssetHelper.FindAssetClassByID(classFile, info.curFileType);
string typeName = classType.name.GetString(classFile);
bool hasGameobjectField = classType.fields.Any(f => f.fieldName.GetString(classFile) == "m_GameObject");
bool parentPointerNull = false;
if (typeName != "GameObject" && hasGameobjectField)
{
//get gameobject parent
AssetTypeValueField componentBaseField = helper.GetATI(correctAti.file, info).GetBaseField();
AssetFileInfoEx newInfo = helper.GetExtAsset(correctAti, componentBaseField["m_GameObject"], true).info;
if (newInfo != null && newInfo.index != 0)
{
info = newInfo;
}
else
{
parentPointerNull = true;
}
}
if ((typeName == "GameObject" || hasGameobjectField) && !parentPointerNull)
{
AssetTypeValueField baseField = helper.GetATI(correctAti.file, info).GetBaseField();
AssetTypeValueField transformPtr = baseField["m_Component"]["Array"][0]["component"];
AssetTypeValueField transform = helper.GetExtAsset(correctAti, transformPtr).instance.GetBaseField();
baseField = GetRootTransform(helper, currentFile, transform);
AssetTypeValueField gameObjectPtr = baseField["m_GameObject"];
AssetTypeValueField gameObject = helper.GetExtAsset(correctAti, gameObjectPtr).instance.GetBaseField();
GameObjectViewer view = new GameObjectViewer(helper, correctAti, gameObject, info.index, id);
view.Show();
}
else
{
AssetTypeValueField baseField = helper.GetATI(correctAti.file, info).GetBaseField();
GameObjectViewer view = new GameObjectViewer(helper, correctAti, baseField, info);
view.Show();
}
}
public ClassDatabaseFile LoadClassDatabaseFromPackage(string version, bool specific = false)
{
if (classPackage == null)
{
throw new Exception("No class package loaded!");
}
if (specific)
{
if (!version.StartsWith("U"))
{
version = "U" + version;
}
int index = classPackage.header.files.FindIndex(f => f.name == version);
if (index == -1)
{
return(null);
}
classFile = classPackage.files[index];
return(classFile);
}
else
{
if (version.StartsWith("U"))
{
version = version.Substring(1);
}
for (int i = 0; i < classPackage.files.Length; i++)
{
ClassDatabaseFile file = classPackage.files[i];
for (int j = 0; j < file.header.unityVersions.Length; j++)
{
string unityVersion = file.header.unityVersions[j];
if (WildcardMatches(version, unityVersion))
{
classFile = file;
return(classFile);
}
}
}
return(null);
}
}
private static Type_0D CreateTk2dEmuTypeTree(ClassDatabaseFile cldb)
{
Type_0D type = C2T5.Cldb2TypeTree(cldb, 0x72);
type.scriptIndex = 0x0001;
type.scriptHash1 = Constants.tk2dEmuScriptNEHash[0];
type.scriptHash2 = Constants.tk2dEmuScriptNEHash[1];
type.scriptHash3 = Constants.tk2dEmuScriptNEHash[2];
type.scriptHash4 = Constants.tk2dEmuScriptNEHash[3];
TypeTreeEditor editor = new TypeTreeEditor(type);
TypeField_0D baseField = type.typeFieldsEx[0];
uint vertices = editor.AddField(baseField, editor.CreateTypeField("vector", "vertices", 1, -1, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
uint Array = editor.AddField(editor.type.typeFieldsEx[vertices], editor.CreateTypeField("Array", "Array", 2, -1, 0, true, true));
editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("int", "size", 3, 4, 0, false));
uint data = editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("Vector3", "data", 3, -1, 0, false));
editor.AddField(editor.type.typeFieldsEx[data], editor.CreateTypeField("float", "x", 4, 4, 0, false));
editor.AddField(editor.type.typeFieldsEx[data], editor.CreateTypeField("float", "y", 4, 4, 0, false));
editor.AddField(editor.type.typeFieldsEx[data], editor.CreateTypeField("float", "z", 4, 4, 0, false));
uint uvs = editor.AddField(baseField, editor.CreateTypeField("vector", "uvs", 1, -1, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
Array = editor.AddField(editor.type.typeFieldsEx[uvs], editor.CreateTypeField("Array", "Array", 2, -1, 0, true, true));
editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("int", "size", 3, 4, 0, false));
data = editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("Vector2", "data", 3, -1, 0, false));
editor.AddField(editor.type.typeFieldsEx[data], editor.CreateTypeField("float", "x", 4, 4, 0, false));
editor.AddField(editor.type.typeFieldsEx[data], editor.CreateTypeField("float", "y", 4, 4, 0, false));
uint indices = editor.AddField(baseField, editor.CreateTypeField("vector", "indices", 1, -1, 0, false, false, Flags.AnyChildUsesAlignBytesFlag));
Array = editor.AddField(editor.type.typeFieldsEx[indices], editor.CreateTypeField("Array", "Array", 2, -1, 0, true, true));
editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("int", "size", 3, 4, 0, false));
editor.AddField(editor.type.typeFieldsEx[Array], editor.CreateTypeField("int", "data", 3, 4, 0, false));
type = editor.SaveType();
return(type);
}
public static string GetAssetNameFast(AssetFileInfoEx afi, ClassDatabaseFile cldb, ClassDatabaseType type, AssetsFileInstance inst)
{
AssetsFileReader reader = inst.file.reader;
if (type.fields.Count == 0)
{
return(type.name.GetString(cldb));
}
else if (type.fields.Count == 1)
{
// the dreamers lay sleeping to protect the vessel
return(type.name.GetString(cldb));
}
else if (type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = afi.absoluteFilePos;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "GameObject")
{
reader.Position = afi.absoluteFilePos;
int size = reader.ReadInt32();
reader.Position += (ulong)size * 12;
reader.Position += 4UL;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "MonoBehaviour")
{
reader.Position = afi.absoluteFilePos;
reader.Position += 28UL;
string name = reader.ReadCountStringInt32();
if (name != "")
{
return(name);
}
}
return(type.name.GetString(cldb));
}
/////////////////////////////////////////////////////////
private static void CreateEditDifferTypeTree(ClassDatabaseFile cldb, AssetsFileInstance inst)
{
Type_0D type = C2T5.Cldb2TypeTree(cldb, 0x72);
type.scriptIndex = 0x0000;
type.unknown1 = Constants.editDifferScriptNEHash[0];
type.unknown2 = Constants.editDifferScriptNEHash[1];
type.unknown3 = Constants.editDifferScriptNEHash[2];
type.unknown4 = Constants.editDifferScriptNEHash[3];
TypeTreeEditor editor = new TypeTreeEditor(type);
TypeField_0D baseField = type.pTypeFieldsEx[0];
editor.AddField(baseField, editor.CreateTypeField("unsigned int", "fileId", 1, 4, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt64", "pathId", 1, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt64", "origPathId", 1, 8, 0, false));
editor.AddField(baseField, editor.CreateTypeField("UInt8", "newAsset", 1, 1, 0, true));
editor.AddField(baseField, editor.CreateTypeField("int", "instanceId", 1, 4, 0, false));
type = editor.SaveType();
inst.file.typeTree.pTypes_Unity5 = inst.file.typeTree.pTypes_Unity5.Concat(new Type_0D[] { type }).ToArray();
inst.file.typeTree.fieldCount++;
}
private bool TryParseClassDatabase(string typeIdText, bool createBlankAsset, out AssetTypeTemplateField tempField, out int typeId)
{
tempField = null;
ClassDatabaseFile cldb = workspace.am.classFile;
ClassDatabaseType cldbType;
bool needsTypeId;
if (int.TryParse(typeIdText, out typeId))
{
cldbType = AssetHelper.FindAssetClassByID(cldb, (uint)typeId);
needsTypeId = false;
}
else
{
cldbType = AssetHelper.FindAssetClassByName(cldb, typeIdText);
needsTypeId = true;
}
if (cldbType == null)
{
return(false);
}
if (needsTypeId)
{
typeId = cldbType.classId;
}
if (createBlankAsset)
{
tempField = new AssetTypeTemplateField();
tempField.FromClassDatabase(cldb, cldbType, 0);
}
return(true);
}
private string GetAssetNameFastModded(AssetsFile file, ClassDatabaseFile cldb, AssetFileInfoEx info)
{
ClassDatabaseType type = AssetHelper.FindAssetClassByID(cldb, info.curFileType);
AssetsFileReader reader = file.reader;
if (type.fields.Count == 0)
{
return(type.name.GetString(cldb));
}
if (type.fields.Count > 1 && type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = info.absoluteFilePos;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "GameObject")
{
reader.Position = info.absoluteFilePos;
int size = reader.ReadInt32();
int componentSize = file.header.format > 0x10 ? 0xC : 0x10;
reader.Position += size * componentSize;
reader.Position += 4;
return(reader.ReadCountStringInt32());
}
else if (type.name.GetString(cldb) == "MonoBehaviour")
{
reader.Position = info.absoluteFilePos;
reader.Position += 28;
string name = reader.ReadCountStringInt32();
if (name != "")
{
return(name);
}
}
return($"pathId_{info.index}");
}
public void LoadClassFile(Stream stream)
{
classFile = stream;
initialClassFile = new ClassDatabaseFile();
initialClassFile.Read(new AssetsFileReader(stream));
}
//codeflow needs work but should be fine for now
public static void GetUABENameFast(AssetsFile file, ClassDatabaseFile cldb, AssetsFileReader reader, long filePosition, uint classId, ushort monoId,
out string assetName, out string typeName)
{
ClassDatabaseType type = AssetHelper.FindAssetClassByID(cldb, classId);
if (file.typeTree.hasTypeTree)
{
Type_0D ttType;
if (classId == 0x72)
{
ttType = AssetHelper.FindTypeTreeTypeByScriptIndex(file.typeTree, monoId);
}
else
{
ttType = AssetHelper.FindTypeTreeTypeByID(file.typeTree, classId);
}
if (ttType != null && ttType.typeFieldsEx.Length != 0)
{
typeName = ttType.typeFieldsEx[0].GetTypeString(ttType.stringTable);
if (ttType.typeFieldsEx.Length > 1 && ttType.typeFieldsEx[1].GetNameString(ttType.stringTable) == "m_Name")
{
reader.Position = filePosition;
assetName = reader.ReadCountStringInt32();
if (assetName == "")
{
assetName = "Unnamed asset";
}
return;
}
else if (typeName == "GameObject")
{
reader.Position = filePosition;
int size = reader.ReadInt32();
int componentSize = file.header.format > 0x10 ? 0x0c : 0x10;
reader.Position += size * componentSize;
reader.Position += 0x04;
assetName = reader.ReadCountStringInt32();
assetName = $"GameObject {assetName}";
return;
}
else if (typeName == "MonoBehaviour")
{
reader.Position = filePosition;
reader.Position += 0x1c;
assetName = reader.ReadCountStringInt32();
if (assetName == "")
{
assetName = "Unnamed asset";
}
return;
}
assetName = "Unnamed asset";
return;
}
}
if (type == null)
{
typeName = $"0x{classId:X8}";
assetName = "Unnamed asset";
return;
}
typeName = type.name.GetString(cldb);
if (type.fields.Count == 0)
{
assetName = "Unnamed asset";
return;
}
if (type.fields.Count > 1 && type.fields[1].fieldName.GetString(cldb) == "m_Name")
{
reader.Position = filePosition;
assetName = reader.ReadCountStringInt32();
if (assetName == "")
{
assetName = "Unnamed asset";
}
return;
}
else if (typeName == "GameObject")
{
reader.Position = filePosition;
int size = reader.ReadInt32();
int componentSize = file.header.format > 0x10 ? 0x0c : 0x10;
reader.Position += size * componentSize;
reader.Position += 0x04;
assetName = reader.ReadCountStringInt32();
assetName = $"GameObject {assetName}";
return;
}
else if (typeName == "MonoBehaviour")
{
reader.Position = filePosition;
reader.Position += 0x1c;
assetName = reader.ReadCountStringInt32();
if (assetName == "")
{
assetName = "Unnamed asset";
}
return;
}
assetName = "Unnamed asset";
return;
}
public static void GenerateLevelFiles(AssetsManager am, AssetsFileInstance inst)
{
EditorUtility.DisplayProgressBar("HKEdit", "Reading dependencies...", 0.5f);
am.UpdateDependencies();
//quicker asset id lookup
for (int i = 0; i < am.files.Count; i++)
{
AssetsFileInstance afi = am.files[i];
if (i % 100 == 0)
{
EditorUtility.DisplayProgressBar("HKEdit", "Generating QLTs...", (float)i / am.files.Count);
}
afi.table.GenerateQuickLookupTree();
}
ClassDatabaseFile cldb = am.classFile;
AssetsFileTable table = inst.table;
ReferenceCrawler crawler = new ReferenceCrawler(am);
List <AssetFileInfoEx> initialGameObjects = table.GetAssetsOfType(0x01);
for (int i = 0; i < initialGameObjects.Count; i++)
{
if (i % 100 == 0)
{
EditorUtility.DisplayProgressBar("HKEdit", "Recursing GameObject dependencies... (step 1/3)", (float)i / initialGameObjects.Count);
}
AssetFileInfoEx inf = initialGameObjects[i];
crawler.AddReference(new AssetID(inst.path, (long)inf.index), false);
crawler.FindReferences(inst, inf);
}
Dictionary <AssetID, AssetID> glblToLcl = crawler.references;
List <Type_0D> types = new List <Type_0D>();
List <string> typeNames = new List <string>();
Dictionary <string, AssetsFileInstance> fileToInst = am.files.ToDictionary(d => d.path);
int j = 0;
foreach (KeyValuePair <AssetID, AssetID> id in glblToLcl)
{
if (j % 100 == 0)
{
EditorUtility.DisplayProgressBar("HKEdit", "Rewiring asset pointers... (step 2/3)", (float)j / glblToLcl.Count);
}
AssetsFileInstance depInst = fileToInst[id.Key.fileName];
AssetFileInfoEx depInf = depInst.table.getAssetInfo((ulong)id.Key.pathId);
ClassDatabaseType clType = AssetHelper.FindAssetClassByID(cldb, depInf.curFileType);
string clName = clType.name.GetString(cldb);
if (!typeNames.Contains(clName))
{
Type_0D type0d = C2T5.Cldb2TypeTree(cldb, clName);
type0d.classId = (int)depInf.curFileType;
types.Add(type0d);
typeNames.Add(clName);
}
crawler.ReplaceReferences(depInst, depInf, id.Value.pathId);
j++;
}
EditorUtility.DisplayProgressBar("HKEdit", "Saving scene... (step 3/3)", 1f);
types.Add(CreateEditDifferTypeTree(cldb));
List <Type_0D> assetTypes = new List <Type_0D>()
{
C2T5.Cldb2TypeTree(cldb, 0x1c),
C2T5.Cldb2TypeTree(cldb, 0x30),
C2T5.Cldb2TypeTree(cldb, 0x53)
};
string origFileName = Path.GetFileNameWithoutExtension(inst.path);
string sceneGuid = CreateMD5(origFileName);
string ExportedScenes = Path.Combine("Assets", "ExportedScenes");
//circumvents "!BeginsWithCaseInsensitive(file.pathName, AssetDatabase::kAssetsPathWithSlash)' assertion
string ExportedScenesData = "ExportedScenesData";
CreateMetaFile(sceneGuid, Path.Combine(ExportedScenes, origFileName + ".unity.meta"));
AssetsFile sceneFile = new AssetsFile(new AssetsFileReader(new MemoryStream(BundleCreator.CreateBlankAssets(ver, types))));
AssetsFile assetFile = new AssetsFile(new AssetsFileReader(new MemoryStream(BundleCreator.CreateBlankAssets(ver, assetTypes))));
byte[] sceneFileData;
using (MemoryStream ms = new MemoryStream())
using (AssetsFileWriter w = new AssetsFileWriter(ms))
{
w.bigEndian = false;
//unity editor won't load whole assets files by guid, so we have to use hardcoded paths
sceneFile.dependencies.pDependencies = new AssetsFileDependency[]
{
CreateDependency(ExportedScenesData + "/" + origFileName + "-data.assets"),
CreateScriptDependency(Constants.editDifferMsEditorScriptHash, Constants.editDifferLsEditorScriptHash)
};
sceneFile.dependencies.dependencyCount = 2;
sceneFile.preloadTable.items = new AssetPPtr[]
{
new AssetPPtr(2, 11500000)
};
sceneFile.preloadTable.len = 1;
sceneFile.Write(w, 0, crawler.sceneReplacers.Concat(crawler.sceneMonoReplacers).ToArray(), 0);
sceneFileData = ms.ToArray();
}
byte[] assetFileData;
using (MemoryStream ms = new MemoryStream())
using (AssetsFileWriter w = new AssetsFileWriter(ms))
{
w.bigEndian = false;
assetFile.Write(w, 0, crawler.assetReplacers.ToArray(), 0);
assetFileData = ms.ToArray();
}
File.WriteAllBytes(Path.Combine(ExportedScenes, origFileName + ".unity"), sceneFileData);
File.WriteAllBytes(Path.Combine(ExportedScenesData, origFileName + "-data.assets"), assetFileData);
File.WriteAllText(Path.Combine(ExportedScenesData, origFileName + ".metadata"), CreateHKWEMetaFile(am, inst));
EditorUtility.ClearProgressBar();
}
public static void GetUABENameFast(AssetContainer cont, ClassDatabaseFile cldb, out string assetName, out string typeName)
{
GetUABENameFast(cont.FileInstance.file, cldb, cont.FileReader, cont.FilePosition, cont.ClassId, cont.MonoId, out assetName, out typeName);
}
public ClassDatabaseFile LoadClassDatabase(Stream stream)
{
classFile = new ClassDatabaseFile();
classFile.Read(new AssetsFileReader(stream));
return(classFile);
}
