private IEnumerator LoadSong(string fileName)
{
ResetEditor();
_songManager.DesealizeSong(fileName);
_propertiesManager.SetSongProperites(_songManager.CurrentSong);
NotStartedBackground.SetActive(false);
yield return(_audioManager.LoadClipRoutine(FileManager.Path + _songManager.CurrentSong.Clip + FileManager.audioExtension));
_renderSong.MakeLevelBuffers(1);
RenderWave();
_songManager.LoadSongObjects();
_timeGridManager.Setup(_songManager.CurrentSong.Grid, _songManager.CurrentSong.GridBpm, _songManager.CurrentSong.GridOffset);
_songManager.CurrentSong.AudioTime = ClipInfo.ClipTimeSize;
if (_songManager.CurrentSong.Video != null)
{
_videoManager.Setup(_songManager.CurrentSong.Video, _songManager.CurrentSong.VOffset);
}
else
{
_videoManager.Close();
}
yield return(null);
sortWallObjectListAndSibling();
moveWallsVertically();
}