leon.hoppe/FiveMHelper
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Fixed some issues in CarConverter

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This commit is contained in:
Leon Hoppe
2022-11-19 14:06:29 +01:00
parent b4e5d26ee1
commit ef7104fd35
83 changed files with 66086 additions and 810 deletions
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127
CarConverter/Utils.cs
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@@ -1,6 +1,13 @@
using System;
using System.Collections.Generic;
using System.IO;
using CodeWalker.GameFiles;
using System.IO.Compression;
using System.Text;
using RageLib.Archives;
using RageLib.GTA5.Archives;
using RageLib.GTA5.ArchiveWrappers;
using RageLib.GTA5.Cryptography;
using RageLib.GTA5.Utilities;
namespace CarConverter {
public static class Utils {
@@ -19,7 +26,7 @@ data_file 'CARCOLS_FILE' 'carcols.meta'
data_file 'VEHICLE_VARIATION_FILE' 'carvariations.meta'
";
public static void UnpackDlcFile(string dlcFile, string targetFolder, bool compress = true) {
/*public static void UnpackDlcFile(string dlcFile, string targetFolder, bool compress = true) {
string tempFolder = Path.GetTempPath() + Path.DirectorySeparatorChar + "MloConverter" +
Path.DirectorySeparatorChar + "OrigDlc";
if (Directory.Exists(tempFolder))
@@ -79,6 +86,122 @@ data_file 'VEHICLE_VARIATION_FILE' 'carvariations.meta'
}
Directory.Delete(tempFolder, true);
}*/
public static void UnpackDlcFile(string dlcFile, string outFolder, bool compress = true) {
try {
var fileInfo = new FileInfo(dlcFile);
if (Directory.Exists(outFolder))
Directory.Delete(outFolder, true);
var fileStream = new FileStream(fileInfo.FullName, FileMode.Open);
var inputArchive = RageArchiveWrapper7.Open(fileStream, fileInfo.Name);
var queue = new List<Tuple<string, RageArchiveWrapper7, bool>>()
{ new Tuple<string, RageArchiveWrapper7, bool>(fileInfo.FullName, inputArchive, false) };
while (queue.Count > 0) {
var fullPath = queue[0].Item1;
var rpf = queue[0].Item2;
var isTmpStream = queue[0].Item3;
queue.RemoveAt(0);
ArchiveUtilities.ForEachFile(fullPath.Replace(fileInfo.FullName, ""), rpf.Root, rpf.archive_.Encryption, (fullFileName, file, encryption) => {
string path = outFolder + fullFileName;
string dir = Path.GetDirectoryName(path);
if (!Directory.Exists(dir))
Directory.CreateDirectory(dir);
Console.WriteLine(fullFileName);
if (file.Name.EndsWith(".rpf")) {
try {
var tmpStream = new FileStream(Path.GetTempFileName(), FileMode.Open);
file.Export(tmpStream);
RageArchiveWrapper7 archive = RageArchiveWrapper7.Open(tmpStream, file.Name);
queue.Add(new Tuple<string, RageArchiveWrapper7, bool>(fullFileName, archive, true));
}
catch (Exception e) {
Console.WriteLine(e);
}
}
else {
if (file.Name.EndsWith(".xml") || file.Name.EndsWith(".meta")) {
byte[] data = GetBinaryFileData((IArchiveBinaryFile)file, encryption);
string xml;
if (data[0] == 0xEF && data[1] == 0xBB && data[2] == 0xBF) // Detect BOM
{
xml = Encoding.UTF8.GetString(data, 3, data.Length - 3);
}
else {
xml = Encoding.UTF8.GetString(data);
}
File.WriteAllText(path, xml, Encoding.UTF8);
}
else {
file.Export(path);
byte[] bytes = File.ReadAllBytes(path);
bytes[3] = 55;
File.WriteAllBytes(path, bytes);
}
}
});
var stream = (FileStream)rpf.archive_.BaseStream;
string fileName = stream.Name;
rpf.Dispose();
if (isTmpStream) {
File.Delete(fileName);
}
}
}
catch (Exception e) {
Console.WriteLine(e);
}
}
private static byte[] GetBinaryFileData(IArchiveBinaryFile file, RageArchiveEncryption7 encryption)
{
using (var ms = new MemoryStream())
{
file.Export(ms);
byte[] data = ms.ToArray();
if(file.IsEncrypted)
{
if (encryption == RageArchiveEncryption7.AES)
{
data = GTA5Crypto.DecryptAES(data);
}
else // if(encryption == RageArchiveEncryption7.NG)
{
data = GTA5Crypto.DecryptNG(data, file.Name, (uint)file.UncompressedSize);
}
}
if (file.IsCompressed)
{
using (var dfls = new DeflateStream(new MemoryStream(data), CompressionMode.Decompress))
{
using (var outstr = new MemoryStream())
{
dfls.CopyTo(outstr);
data = outstr.ToArray();
}
}
}
return data;
}
}
}
}