public static OBB Load(string path)
{
FileInfo fi = new FileInfo(path);
Logger.LogToFile(Logger.LogLevel.Info, "{0}", path);
OBB obb = new OBB()
{
name = Path.GetFileNameWithoutExtension(path),
location = Path.GetDirectoryName(path) + "\\"
};
using (BinaryReader br = new BinaryReader(fi.OpenRead()))
{
br.ReadUInt32(); // 0x01000000 OBB version?
obb.entryCount = (int)br.ReadUInt32();
for (int i = 0; i < obb.entryCount; i++)
{
OBBEntry entry = new OBBEntry()
{
Name = br.ReadString((int)br.ReadUInt32()),
Offset = (int)br.ReadUInt32(),
Size = (int)br.ReadUInt32()
};
obb.Contents.Add(entry);
}
br.ReadUInt32(); // 0xFFFFFFFF Header terminator?
}
return(obb);
}
public static OBB Load(string path)
{
FileInfo fi = new FileInfo(path);
Logger.LogToFile(Logger.LogLevel.Info, "{0}", path);
OBB obb = new OBB();
obb.name = Path.GetFileNameWithoutExtension(path);
obb.location = Path.GetDirectoryName(path) + "\\";
using (var br = new BinaryReader(fi.OpenRead()))
{
br.ReadUInt32(); // 0x01000000 OBB version?
obb.entryCount = (int)br.ReadUInt32();
for (int i = 0; i < obb.entryCount; i++)
{
OBBEntry entry = new OBBEntry();
entry.Name = br.ReadString((int)br.ReadUInt32());
entry.Offset = (int)br.ReadUInt32();
entry.Size = (int)br.ReadUInt32();
obb.Contents.Add(entry);
}
br.ReadUInt32(); // 0xFFFFFFFF Header terminator?
}
return obb;
}
public void Extract(OBBEntry file, string destination)
{
if (!Directory.Exists(destination)) { Directory.CreateDirectory(destination); }
using (var bw = new BinaryWriter(new FileStream(destination + "\\" + file.Name, FileMode.Create)))
{
using (var fs = new FileStream(this.location + this.name + ".obb", FileMode.Open))
{
fs.Seek(file.Offset, SeekOrigin.Begin);
var buff = new byte[file.Size];
fs.Read(buff, 0, file.Size);
bw.Write(buff);
buff = null;
}
}
}
public void Extract(OBBEntry file, string destination)
{
if (!Directory.Exists(destination))
{
Directory.CreateDirectory(destination);
}
using (BinaryWriter bw = new BinaryWriter(new FileStream(destination + "\\" + file.Name, FileMode.Create)))
using (FileStream fs = new FileStream(location + name + ".obb", FileMode.Open))
{
fs.Seek(file.Offset, SeekOrigin.Begin);
byte[] buff = new byte[file.Size];
fs.Read(buff, 0, file.Size);
bw.Write(buff);
buff = null;
}
}
