private AudioClipAssetData CreateAudioAsset(Apk apk, string levelID)
{
string audioClipFile = Path.Combine(levelFolderPath, _songFilename);
string sourceFileName = levelID + ".ogg";
if (apk != null)
{
apk.CopyFileInto(audioClipFile, $"assets/bin/Data/{sourceFileName}");
}
ulong fileSize = (ulong)new FileInfo(audioClipFile).Length;
NVorbis.VorbisReader v = new NVorbis.VorbisReader(audioClipFile);
return(new AudioClipAssetData()
{
name = levelID,
loadType = 1,
channels = v.Channels,
frequency = v.SampleRate,
bitsPerSample = 16,
length = (Single)v.TotalTime.TotalSeconds,
isTracker = false,
subsoundIndex = 0,
preloadAudio = false,
backgroundLoad = true,
legacy3D = true,
compressionFormat = 1, // vorbis
source = sourceFileName,
offset = 0,
size = fileSize,
});
}
public AssetPtr AddToAssets(SerializedAssets assets, Apk apk)
{
// var watch = System.Diagnostics.Stopwatch.StartNew();
string levelID = LevelID();
AudioClipAssetData audioClip = CreateAudioAsset(apk, levelID);
AssetPtr audioClipPtr = assets.AppendAsset(audioClip);
AssetPtr environment = new AssetPtr(20, 1); // default environment
switch (_environmentName)
{
case "NiceEnvironment":
environment = new AssetPtr(38, 3);
break;
case "TriangleEnvironment":
environment = new AssetPtr(0, 252);
break;
case "BigMirrorEnvironment":
environment = new AssetPtr(0, 249);
break;
}
LevelBehaviorData level = new LevelBehaviorData()
{
levelID = levelID,
songName = _songName,
songSubName = _songSubName,
songAuthorName = _songAuthorName,
levelAuthorName = _levelAuthorName,
beatsPerMinute = _beatsPerMinute,
songTimeOffset = _songTimeOffset,
shuffle = _shuffle,
shufflePeriod = _shufflePeriod,
previewStartTime = _previewStartTime,
previewDuration = _previewDuration,
audioClip = audioClipPtr,
// TODO currently $100 bills only valid in sharedassets17
coverImage = new AssetPtr(0, 18),
environment = environment,
difficultyBeatmapSets = _difficultyBeatmapSets.Select(s => s.ToAssets(assets, levelFolderPath, levelID)).Where(s => s != null).ToList(),
};
MonoBehaviorAssetData monob = new MonoBehaviorAssetData()
{
script = new AssetPtr(1, LevelBehaviorData.PathID),
name = level.levelID + "Level",
data = level,
};
// watch.Stop();
// Console.WriteLine("song: " + watch.ElapsedMilliseconds);
return(assets.AppendAsset(monob));
}
public void ApplyTo(Apk apk)
{
foreach (var copy in copies)
{
apk.CopyFileInto(copy.Item1, copy.Item2);
}
foreach (string item in deletions)
{
apk.RemoveFileAt(item);
}
}