public static string ExtractSdat(string pSdatPath)
{
string fullPath = Path.GetFullPath(pSdatPath);
string outputPath = null;
string waveArcOutputPath;
if (!File.Exists(fullPath))
{
throw new FileNotFoundException(String.Format("Cannot find file <{0}>", fullPath));
}
else
{
Swar swar = new Swar();
string swavOutputPath;
using (FileStream fs = File.OpenRead(fullPath))
{
Type dataType = FormatUtil.getObjectType(fs);
if (dataType != null && dataType.Name.Equals("Sdat"))
{
string filePrefix = Path.GetFileNameWithoutExtension(fullPath);
outputPath = Path.Combine(Path.GetDirectoryName(fullPath), filePrefix);
Sdat sdat = new Sdat();
sdat.Initialize(fs, fullPath);
sdat.ExtractBanks(fs, outputPath);
sdat.ExtractSseqs(fs, outputPath);
sdat.ExtractSeqArc(fs, outputPath);
sdat.ExtractStrms(fs, outputPath);
waveArcOutputPath = sdat.ExtractWaveArcs(fs, outputPath);
// extract SWAVs
if (!String.IsNullOrEmpty(waveArcOutputPath))
{
foreach (string f in Directory.GetFiles(waveArcOutputPath, "*" + Swar.FILE_EXTENSION))
{
using (FileStream swarFs = File.Open(f, FileMode.Open, FileAccess.Read))
{
dataType = FormatUtil.getObjectType(swarFs);
if (dataType != null && dataType.Name.Equals("Swar"))
{
swavOutputPath = Path.Combine(waveArcOutputPath, Path.GetFileNameWithoutExtension(f));
swar.Initialize(swarFs, f);
ExtractAndWriteSwavFromSwar(swarFs, swar, swavOutputPath);
}
}
}
}
sdat.BuildSmap(outputPath, filePrefix);
}
}
}
return(outputPath);
}
public static void ExtractAndWriteSwavFromSwar(Stream pStream, Swar pSwar, string pOutputPath, bool includeOutputFolderInFileName)
{
string outputFileName;
string outputFolderName = Path.GetFileName(pOutputPath);
if (pSwar.SampleOffsets.Length > 0)
{
if (!Directory.Exists(pOutputPath))
{
Directory.CreateDirectory(pOutputPath);
}
}
for (int i = 0; i < pSwar.SampleOffsets.Length; i++)
{
if (pSwar.SampleOffsets[i] > 0)
{
Swav.SwavInfo swavInfo = Swav.GetSwavInfo(pStream, pSwar.SampleOffsets[i]);
UInt32 fileSize = (swavInfo.LoopOffset + swavInfo.NonLoopLength) * 4;
if (includeOutputFolderInFileName)
{
outputFileName = Path.Combine(pOutputPath, String.Format("{0}_{1}", outputFolderName, i.ToString("X2")) + Swav.FILE_EXTENSION);
}
else
{
outputFileName = Path.Combine(pOutputPath, i.ToString("X2") + Swav.FILE_EXTENSION);
}
using (BinaryWriter bw = new BinaryWriter(File.Open(outputFileName, FileMode.Create, FileAccess.Write)))
{
bw.Write(Swav.ASCII_SIGNATURE);
bw.Write(BitConverter.GetBytes(fileSize + 0x10 + 0x08 + Swav.SWAV_INFO_SIZE));
bw.Write(BitConverter.GetBytes((UInt16)0x10));
bw.Write(BitConverter.GetBytes((UInt16)0x01));
bw.Write(Swav.DATA_SIGNATURE);
bw.Write(BitConverter.GetBytes(fileSize + 0x08 + Swav.SWAV_INFO_SIZE));
bw.Write(ParseFile.ParseSimpleOffset(pStream, pSwar.SampleOffsets[i], (int)Swav.SWAV_INFO_SIZE));
bw.Write(ParseFile.ParseSimpleOffset(pStream, pSwar.SampleOffsets[i] + Swav.SWAV_INFO_SIZE, (int)fileSize));
}
}
}
}
public static void ExtractAndWriteSwavFromSwar(Stream pStream, Swar pSwar, string pOutputPath)
{
ExtractAndWriteSwavFromSwar(pStream, pSwar, pOutputPath, false);
}
