public static void Unpack(string pegFilePath)
{
Console.WriteLine("Unpacking {0}:", pegFilePath);
if (!File.Exists(pegFilePath))
{
Console.WriteLine("peg_pc file does not exist: {0}", pegFilePath);
return;
}
string extension = Path.GetExtension(pegFilePath).ToLower();
bool xbox = (extension == ".peg_xbox2");
if (!(extension == ".peg_pc" || extension == ".peg_xbox2"))
{
Console.WriteLine("File is not a peg_pc file: {0}", pegFilePath);
return;
}
string pegDataFilePath = xbox ? Path.ChangeExtension(pegFilePath, "g_peg_xbox2") : Path.ChangeExtension(pegFilePath, "g_peg_pc");
string pegDescFilePath = Path.ChangeExtension(pegFilePath, "peg_desc");
if (!File.Exists(pegDataFilePath))
{
Console.WriteLine("g_peg_pc file does not exist: {0}", pegDataFilePath);
Console.WriteLine("Did you copy it into the same directory as {0}?", pegFilePath);
return;
}
PegFile pegFile = new PegFile(xbox);
FileStream pegFileStream = new FileStream(pegFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
FileStream pegDataFileStream = new FileStream(pegDataFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
pegFile.Read(pegFileStream);
string extractionPath = Path.GetDirectoryName(pegFilePath);
Console.Write("Writing peg description to: {0}... ", pegDescFilePath);
Console.WriteLine(" done.");
WritePegDescription(pegFile, pegDescFilePath);
Console.WriteLine("Unpacking images:");
UnpackImages(pegFile, extractionPath, pegDataFileStream);
pegFileStream.Close();
pegDataFileStream.Close();
Console.WriteLine();
Console.WriteLine("Finished unpacking.");
}
public void ReadFormatData()
{
switch (FileType)
{
case RfgFileTypes.None:
return;
case RfgFileTypes.Packfile:
PackfileData = new Packfile(false);
PackfileData.ReadMetadata(FilePath);
PackfileData.DirectoryEntries.Sort((entry1, entry2) => string.Compare(entry1.FileName, entry2.FileName, StringComparison.Ordinal));
PackfileData.ParseAsmFiles($"{CachePath}{Filename}\\");
break;
case RfgFileTypes.Container:
PackfileData = new Packfile(false);
PackfileData.ReadMetadata(FilePath);
break;
case RfgFileTypes.Primitive:
string extension = Path.GetExtension(Filename);
if (extension == ".cpeg_pc" || extension == ".cvbm_pc")
{
if (!PathHelpers.TryGetGpuFileNameFromCpuFile(FilePath, out string gpuFileName))
{
return;
}
string basePath = Path.GetDirectoryName(FilePath);
string gpuFilePath = $"{basePath}\\{gpuFileName}";
//Todo: Change this to check editor or project cache depending on CacheFile location
//Ensure gpu file is extracted
if (!ProjectManager.TryGetCacheFile(gpuFileName, ParentName, out _, true))
{
return;
}
PegData = new PegFile();
PegData.Read(FilePath, gpuFilePath);
}
//Todo: Add checks for primitive type, and primitive handling code
break;
}
}
private void OpenTextureFile_OnClick(object sender, RoutedEventArgs e)
{
_fileBrowser.IsFolderPicker = false;
if (_fileBrowser.ShowDialog() == CommonFileDialogResult.Ok)
{
string cpuFilePath = _fileBrowser.FileName;
if (!File.Exists(cpuFilePath))
{
return;
}
var cpuFileInfo = new FileInfo(cpuFilePath);
if (cpuFileInfo.Extension == ".cpeg_pc")
{
var gpuFileInfo = new FileInfo(cpuFileInfo.DirectoryName + "\\" + Path.GetFileNameWithoutExtension(cpuFilePath) + ".gpeg_pc");
_peg = new PegFile(cpuFilePath, gpuFileInfo.FullName);
_peg.Read();
}
else if (cpuFileInfo.Extension == ".cvbm_pc")
{
var gpuFileInfo = new FileInfo(cpuFileInfo.DirectoryName + "\\" + Path.GetFileNameWithoutExtension(cpuFilePath) + ".gvbm_pc");
_peg = new PegFile(cpuFilePath, gpuFileInfo.FullName);
_peg.Read();
}
else
{
throw new Exception($"{cpuFileInfo.Extension} is an invalid file extension for peg files!");
}
UpdateWindowTitle();
PopulateTreeView();
SetSelectedTexture(0);
UpdateInfoPanel();
}
}