/// <summary>
/// Cleans the output folder.
/// </summary>
private void CleanOutputFolder()
{
{
if (Directory.Exists(_config.OutputPath))
{
// Delete .tlk
if (File.Exists($"{_config.OutputPath}{Path.GetFileName(_config.TlkPath)}"))
{
File.Delete($"{_config.OutputPath}{Path.GetFileName(_config.TlkPath)}");
}
Parallel.ForEach(_config.HakList, hak =>
{
// Check whether .hak file exists
if (!File.Exists(_config.OutputPath + hak.Name + ".hak"))
{
Console.WriteLine(hak.Name + " needs to be built");
return;
}
var checksumFolder = ChecksumUtil.ChecksumFolder(hak.Path);
_checksumDictionary.Add(hak.Name, checksumFolder);
// Check whether .sha checksum file exists
if (!File.Exists(_config.OutputPath + hak.Name + ".md5"))
{
Console.WriteLine(hak.Name + " needs to be built");
return;
}
// When checksums are equal or hak folder doesn't exist -> remove hak from the list
var checksumFile = ChecksumUtil.ReadChecksumFile(_config.OutputPath + hak.Name + ".md5");
if (checksumFolder == checksumFile)
{
_haksToProcess.Remove(hak);
Console.WriteLine(hak.Name + " is up to date");
}
});
// Delete outdated haks and checksums
Parallel.ForEach(_haksToProcess, hak =>
{
var filePath = _config.OutputPath + hak.Name;
if (File.Exists(filePath + ".hak"))
{
File.Delete(filePath + ".hak");
}
if (File.Exists(filePath + ".md5"))
{
File.Delete(filePath + ".md5");
}
});
}
else
{
Directory.CreateDirectory(_config.OutputPath);
}
}
}
/// <summary>
/// Compiles files contained in a folder into a hakpak.
/// </summary>
/// <param name="hakName">The name of the hak without the .hak extension</param>
/// <param name="folderPath">The folder where the assets are.</param>
private void CompileHakpak(string hakName, string folderPath)
{
var command = $"nwn_erf -f \"{_config.OutputPath}{hakName}.hak\" -e HAK -c ./{folderPath}";
Console.WriteLine($"Building hak: {hakName}.hak");
using (var process = CreateProcess(command))
{
process.Start();
process.StandardInput.Flush();
process.StandardInput.Close();
process.StandardOutput.ReadToEnd();
process.WaitForExit();
}
if (!_checksumDictionary.TryGetValue(hakName, out var checksum))
{
checksum = ChecksumUtil.ChecksumFolder(folderPath);
}
ChecksumUtil.WriteChecksumFile(_config.OutputPath + hakName + ".md5", checksum);
}