/// <summary>
/// Writes the DLCSong to disk within the given directory.
/// For example given a song called "custom" and a directory called J:\customs,
/// you'll end up with J:\customs\custom\custom.mogg, J:\customs\custom\custom.rbsong, etc
/// </summary>
/// <param name="song">The song to write</param>
/// <param name="dir">The parent directory of the song directory</param>
public static void WriteDLCSong(DLCSong song, string dir)
{
var shortname = song.SongData.Shortname;
var songPath = Path.Combine(dir, "songs", shortname);
Directory.CreateDirectory(songPath);
using (var lipsyncFile = File.OpenWrite(Path.Combine(songPath, $"{shortname}.lipsync_ps4")))
{
new LipsyncWriter(lipsyncFile).WriteStream(song.Lipsync);
}
using (var mogg = File.OpenWrite(Path.Combine(songPath, $"{shortname}.mogg")))
using (var conMogg = song.Mogg.GetStream())
{
conMogg.CopyTo(mogg);
}
File.WriteAllText(Path.Combine(songPath, $"{shortname}.mogg.dta"), song.MoggDta.ToFileString());
File.WriteAllText(Path.Combine(songPath, shortname + ".moggsong"), song.MoggSong.ToFileString());
using (var rbmid = File.OpenWrite(Path.Combine(songPath, $"{shortname}.rbmid_ps4")))
RBMidWriter.WriteStream(song.RBMidi, rbmid);
using (var rbsongFile = File.OpenWrite(Path.Combine(songPath, $"{shortname}.rbsong")))
new RBSongWriter(rbsongFile).WriteStream(song.RBSong);
using (var songdtaFile = File.OpenWrite(Path.Combine(songPath, $"{shortname}.songdta_ps4")))
SongDataWriter.WriteStream(song.SongData, songdtaFile);
if (song.SongData.AlbumArt)
{
using (var artFile = File.OpenWrite(Path.Combine(songPath, $"{shortname}.png_ps4")))
Texture.TextureWriter.WriteStream(song.Artwork, artFile);
}
}
/// <summary>
/// Generates a 16-char ID for a PKG
/// </summary>
/// <param name="song">Song to use for generation</param>
/// <returns>16 char id</returns>
public static string GenId(DLCSong song)
{
var shortname = new Regex("[^a-zA-Z0-9]").Replace(song.SongData.Shortname, "");
var pkgName = shortname.ToUpper().Substring(0, Math.Min(shortname.Length, 12)).PadRight(12, 'X');
string pkgNum = (song.SongData.SongId % 10000).ToString().PadLeft(4, '0');
return(pkgName + pkgNum);
}
public static void DLCSongToFsFiles(DLCSong song, FSDir songsDir)
{
var shortname = song.SongData.Shortname;
var songDir = new FSDir()
{
name = shortname, Parent = songsDir
};
songsDir.Dirs.Add(songDir);
songDir.Files.Add(WriterToFile(
$"{shortname}.lipsync_ps4",
s => new LipsyncWriter(s).WriteStream(song.Lipsync)));
songDir.Files.Add(new FSFile(
s => { using (var mogg = song.Mogg.GetStream()) mogg.CopyTo(s); },
$"{shortname}.mogg",
song.Mogg.Size));
var moggFileString = Encoding.UTF8.GetBytes(song.MoggDta.ToFileString());
songDir.Files.Add(new FSFile(
s => s.Write(moggFileString, 0, moggFileString.Length),
$"{shortname}.mogg.dta",
moggFileString.Length));
var moggSongFileString = Encoding.UTF8.GetBytes(song.MoggSong.ToFileString());
songDir.Files.Add(new FSFile(
s => s.Write(moggSongFileString, 0, moggSongFileString.Length),
$"{shortname}.moggsong",
moggSongFileString.Length));
songDir.Files.Add(WriterToFile(
$"{shortname}.rbmid_ps4",
s => RBMidWriter.WriteStream(song.RBMidi, s)));
songDir.Files.Add(WriterToFile(
$"{shortname}.rbsong",
s => new RBSongWriter(s).WriteStream(song.RBSong)));
songDir.Files.Add(WriterToFile(
$"{shortname}.songdta_ps4",
s => SongDataWriter.WriteStream(song.SongData, s)));
if (song.SongData.AlbumArt)
{
songDir.Files.Add(WriterToFile(
$"{shortname}.png_ps4",
s => Texture.TextureWriter.WriteStream(song.Artwork, s)));
}
foreach (var f in songDir.Files)
{
f.Parent = songDir;
}
}
