private static bool ConvertTexture(Superbundle.BundleInfo bundleInfo,
Superbundle.ResourceInfo resourceInfo,
ICatalogEntryInfo entry,
string outputPath,
CatalogLookup catalogLookup,
List <TableOfContentsFile> commonBundles)
{
TextureHeader textureHeader;
using (var temp = new MemoryStream())
{
Extraction.Extract(resourceInfo, entry, temp);
temp.Position = 0;
textureHeader = TextureHeader.Read(temp);
if (temp.Position != temp.Length)
{
throw new FormatException();
}
}
if (textureHeader.Type != TextureType._2d)
{
return(false);
}
if (textureHeader.Unknown00 != 0 ||
textureHeader.Unknown04 != 0 ||
textureHeader.Unknown10 != 0 ||
textureHeader.Unknown14 != 0 ||
textureHeader.Unknown1C != 1)
{
throw new FormatException();
}
SHA1 chunkSHA1;
if (GetChunkSHA1(bundleInfo, commonBundles, textureHeader.DataChunkId, out chunkSHA1) == false)
{
throw new InvalidOperationException();
}
var dataEntry = catalogLookup.GetEntry(chunkSHA1, textureHeader.TotalSize);
byte[] dataBytes;
using (var temp = new MemoryStream())
{
Extraction.Extract(dataEntry, textureHeader.TotalSize, temp);
temp.Position = 0;
dataBytes = temp.GetBuffer();
}
DDSUtils.WriteFile(textureHeader, dataBytes, outputPath + ".dds");
return(true);
}
public static void Main(string[] args)
{
bool convertTextures = false;
bool showHelp = false;
var options = new OptionSet()
{
{ "convert-textures", "convert textures", v => convertTextures = v != null },
{ "h|help", "show this message and exit", v => showHelp = v != null },
};
List <string> extras;
try
{
extras = options.Parse(args);
}
catch (OptionException e)
{
Console.Write("{0}: ", GetExecutableName());
Console.WriteLine(e.Message);
Console.WriteLine("Try `{0} --help' for more information.", GetExecutableName());
return;
}
if (extras.Count < 1 || extras.Count > 2 || showHelp == true)
{
Console.WriteLine("Usage: {0} [OPTIONS]+ input_[sb|toc] [output_dir]", GetExecutableName());
Console.WriteLine();
Console.WriteLine("Options:");
options.WriteOptionDescriptions(Console.Out);
return;
}
string bundlePath, superbundlePath, layoutPath, outputBasePath;
if (Path.GetExtension(extras[0]) == ".sb")
{
superbundlePath = Path.GetFullPath(extras[0]);
bundlePath = Path.ChangeExtension(superbundlePath, ".toc");
layoutPath = Helpers.FindLayoutPath(superbundlePath);
outputBasePath = extras.Count > 1 ? extras[1] : Path.ChangeExtension(superbundlePath, null) + "_unpack";
}
else
{
bundlePath = Path.GetFullPath(extras[0]);
superbundlePath = Path.ChangeExtension(bundlePath, ".sb");
layoutPath = Helpers.FindLayoutPath(bundlePath);
outputBasePath = extras.Count > 1 ? extras[1] : Path.ChangeExtension(bundlePath, null) + "_unpack";
}
if (string.IsNullOrEmpty(layoutPath) == true)
{
Console.WriteLine("Could not find layout file.");
return;
}
var dataPath = Path.GetDirectoryName(layoutPath) ?? "";
var bundle = TableOfContentsFile.Read(bundlePath);
var superbundle = SuperbundleFile.Read(superbundlePath);
var extensionsById = ResourceTypes.GetExtensions();
if (bundle.IsCas == false)
{
throw new NotImplementedException();
}
else
{
var commonBundlePaths = Directory.GetFiles(dataPath, "chunks*.toc", SearchOption.AllDirectories);
var commonBundles = new List <TableOfContentsFile>();
foreach (var commonBundlePath in commonBundlePaths)
{
var commonBundle = TableOfContentsFile.Read(commonBundlePath);
commonBundles.Add(commonBundle);
}
var superbundleName = Path.ChangeExtension(superbundlePath.Substring(dataPath.Length + 1), null);
superbundleName = Helpers.FilterName(superbundleName).ToLowerInvariant();
var layout = LayoutFile.Read(layoutPath);
var installChunks = GetSuperbundleInstallChunks(layout, superbundleName);
var catalogLookup = new CatalogLookup(dataPath);
foreach (var installChunk in installChunks)
{
if (catalogLookup.Add(installChunk.InstallBundle) == false)
{
Console.WriteLine("Failed to load catalog for '{0}'.", installChunk.Name);
}
}
foreach (var bundleInfo in superbundle.Bundles)
{
if (bundleInfo.Resources == null)
{
continue;
}
foreach (var resourceInfo in bundleInfo.Resources)
{
var entry = catalogLookup.GetEntry(resourceInfo);
if (entry == null)
{
Console.WriteLine("Could not find catalog entry for '{0}'.", resourceInfo.Name);
continue;
}
if (entry.CompressedSize != resourceInfo.Size)
{
throw new FormatException();
}
var outputName = Helpers.FilterPath(resourceInfo.Name);
var outputPath = Path.Combine(outputBasePath, outputName + ".dummy");
var outputParentPath = Path.GetDirectoryName(outputPath);
if (string.IsNullOrEmpty(outputParentPath) == false)
{
Directory.CreateDirectory(outputParentPath);
}
Console.WriteLine("{0}", resourceInfo.Name);
bool wasConverted = false;
if (convertTextures == true && resourceInfo.ResourceType == ResourceTypes.Texture)
{
wasConverted = ConvertTexture(bundleInfo,
resourceInfo,
entry,
outputPath,
catalogLookup,
commonBundles);
}
if (wasConverted == false)
{
string extension;
if (extensionsById.TryGetValue(resourceInfo.ResourceType, out extension) == true)
{
extension = "." + extension;
}
else
{
extension = ".#" + resourceInfo.ResourceType.ToString("X8");
}
outputPath = Path.Combine(outputBasePath, outputName + extension);
using (var output = File.Create(outputPath))
{
Extraction.Extract(resourceInfo, entry, output);
}
}
}
}
}
}
