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can choose the directory to save the extracted files

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Perfare
2020-08-10 14:07:29 +08:00
parent 8ce5b947f6
commit ec0a2a47f1
4 changed files with 72 additions and 62 deletions
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65
AssetStudioGUI/Studio.cs
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@ -27,50 +27,52 @@ namespace AssetStudioGUI
public static List<AssetItem> visibleAssets = new List<AssetItem>();
internal static Action<string> StatusStripUpdate = x => { };
public static void ExtractFile(string[] fileNames)
public static int ExtractFolder(string path, string savePath)
{
ThreadPool.QueueUserWorkItem(state =>
{
int extractedCount = 0;
Progress.Reset();
for (var i = 0; i < fileNames.Length; i++)
{
var fileName = fileNames[i];
var type = ImportHelper.CheckFileType(fileName, out var reader);
if (type == FileType.BundleFile)
extractedCount += ExtractBundleFile(fileName, reader);
else if (type == FileType.WebFile)
extractedCount += ExtractWebDataFile(fileName, reader);
else
reader.Dispose();
Progress.Report(i + 1, fileNames.Length);
}
StatusStripUpdate($"Finished extracting {extractedCount} files.");
});
var files = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories);
return ExtractFile(files, savePath);
}
private static int ExtractBundleFile(string bundleFileName, EndianBinaryReader reader)
public static int ExtractFile(string[] fileNames, string savePath)
{
StatusStripUpdate($"Decompressing {Path.GetFileName(bundleFileName)} ...");
var bundleFile = new BundleFile(reader, bundleFileName);
int extractedCount = 0;
Progress.Reset();
for (var i = 0; i < fileNames.Length; i++)
{
var fileName = fileNames[i];
var type = ImportHelper.CheckFileType(fileName, out var reader);
if (type == FileType.BundleFile)
extractedCount += ExtractBundleFile(fileName, reader, savePath);
else if (type == FileType.WebFile)
extractedCount += ExtractWebDataFile(fileName, reader, savePath);
else
reader.Dispose();
Progress.Report(i + 1, fileNames.Length);
}
return extractedCount;
}
private static int ExtractBundleFile(string bundleFilePath, EndianBinaryReader reader, string savePath)
{
StatusStripUpdate($"Decompressing {Path.GetFileName(bundleFilePath)} ...");
var bundleFile = new BundleFile(reader, bundleFilePath);
reader.Dispose();
if (bundleFile.fileList.Length > 0)
{
var extractPath = bundleFileName + "_unpacked\\";
var extractPath = Path.Combine(savePath, Path.GetFileName(bundleFilePath) + "_unpacked");
return ExtractStreamFile(extractPath, bundleFile.fileList);
}
return 0;
}
private static int ExtractWebDataFile(string webFileName, EndianBinaryReader reader)
private static int ExtractWebDataFile(string webFilePath, EndianBinaryReader reader, string savePath)
{
StatusStripUpdate($"Decompressing {Path.GetFileName(webFileName)} ...");
StatusStripUpdate($"Decompressing {Path.GetFileName(webFilePath)} ...");
var webFile = new WebFile(reader);
reader.Dispose();
if (webFile.fileList.Length > 0)
{
var extractPath = webFileName + "_unpacked\\";
var extractPath = Path.Combine(savePath, Path.GetFileName(webFilePath) + "_unpacked");
return ExtractStreamFile(extractPath, webFile.fileList);
}
return 0;
@ -81,14 +83,17 @@ namespace AssetStudioGUI
int extractedCount = 0;
foreach (var file in fileList)
{
var filePath = extractPath + file.fileName;
var filePath = Path.Combine(extractPath, file.fileName);
if (!Directory.Exists(extractPath))
{
Directory.CreateDirectory(extractPath);
}
if (!File.Exists(filePath) && file.stream is MemoryStream stream)
if (!File.Exists(filePath))
{
File.WriteAllBytes(filePath, stream.ToArray());
using (var fileStream = File.Create(filePath))
{
file.stream.CopyTo(fileStream);
}
extractedCount += 1;
}
file.stream.Dispose();