public void SetupFromPlaylist(Playlist playlist, IBeatmapLevelPackCollection coll, BeatmapLevelsModel model = null)
{
collectionName = playlist.Title;
HashSet <string> vs = new HashSet <string>();
for (int i = 0; i < playlist.Maps.Count; i++)
{
var map = playlist.Maps[i];
if (map.Type == BeatmapType.LevelID && !vs.Contains(map.LevelID))
{
vs.Add(map.LevelID);
}
else if (map.Type == BeatmapType.Hash && !vs.Contains("custom_level_" + IPA.Utilities.Utils.ByteArrayToString(map.Hash).ToUpper()))
{
vs.Add("custom_level_" + IPA.Utilities.Utils.ByteArrayToString(map.Hash).ToUpper());
}
else if (map.Type == BeatmapType.Key && Loader.KeyToHashDB.TryGetValue(map.Key.ToString(), out string hash) && !vs.Contains("custom_level_" + hash.ToUpper()))
{
vs.Add("custom_level_" + hash.ToUpper());
}
}
BeatmapLevelFilterModel.LevelFilterParams levelFilterParams = BeatmapLevelFilterModel.LevelFilterParams.ByBeatmapLevelIds(vs);
var filtered = BeatmapLevelFilterModel.FilerBeatmapLevelPackCollection(coll, levelFilterParams).beatmapLevels;
BeatmapLevelCollection collection = new BeatmapLevelCollection(filtered.ToArray());
beatmapLevelCollection = collection;
isDirty = false;
}
internal static void Prefix(ref IBeatmapLevelCollection beatmapLevelCollection)
{
if (beatmapLevelCollection == null)
{
beatmapLevels = new IPreviewBeatmapLevel[0];
}
else if (beatmapLevelCollection is BeatSaberPlaylistsLib.Legacy.LegacyPlaylist legacyPlaylist)
{
beatmapLevels = legacyPlaylist.BeatmapLevels;
}
else if (beatmapLevelCollection is BeatSaberPlaylistsLib.Blist.BlistPlaylist blistPlaylist)
{
beatmapLevels = blistPlaylist.BeatmapLevels;
}
else
{
beatmapLevels = beatmapLevelCollection.beatmapLevels;
}
}
