/// <summary>
/// Stops the music currently being played and suspends the playlist if any
/// </summary>
public void StopSong(float fadeTime = 0.0f)
{
if ((this.currentSongName != null) && (this.currentSongName != string.Empty))
{
pendingMusic = "";
if (fadeTime > 0.0f)
{
this.fadeTime = fadeTime;
this.fadeTimeLeft = fadeTime;
this.fadingOut = true;
this.stopMusic = true;
}
else
{
//stop and clear
this.songSource.Stop();
this.songSource.clip = null;
//this.songSource = null;
this.currentSongName = null;
this.currentPlaylistDef = null;
this.currentPlaylist = null;
this.currentSongRepeat = false;
}
}
}
/// <summary>
/// Set a playlist as the current one
/// </summary>
private void setNewPlaylist(AudioCatalog.PlaylistDef playlist)
{
currentPlaylistDef = playlist;
currentPlaylist = playlist.Songs.Clone() as string[];
//make sure index are in range
if (this.currentPlaylistDef.Index >= currentPlaylist.Length)
{
this.currentPlaylistDef.Index = 0;
}
}
/// <summary>
/// Searchs for a Playlist in all the catalogs currently in memory
/// </summary>
private AudioCatalog.PlaylistDef findPlaylistInCatalogs(string Id)
{
AudioCatalog.PlaylistDef retVal = null;
for (int i = 0; i < this.audioCatalogs.Length; i++)
{
AudioCatalog.PlaylistDef c = this.audioCatalogs[i].GetPlaylist(Id);
if (c != null)
{
retVal = c; break;
}
}
return(retVal);
}
private void doPlayMusic(string Id, bool loop, bool inmediate = false)
{
AudioCatalog.PlaylistDef playlist = this.findPlaylistInCatalogs(Id);
if (playlist != null)
{
if (currentPlaylistDef != playlist)
{
setNewPlaylist(playlist);
playlistPlayNext();
}
}
else
{
//clear current playlist
currentPlaylistDef = null;
currentPlaylist = null;
//try to play the Id as a song
this.playSong(Id, loop, inmediate);
}
}
/// <summary>
/// Plays the next in the playlist, and points to the next one
/// </summary>
private void playlistPlayNext()
{
//make sure index are in range
if (this.currentPlaylistDef.Index >= currentPlaylist.Length)
{
this.currentPlaylistDef.Index = 0;
}
string nextSong = currentPlaylist[currentPlaylistDef.Index];
if (nextSong != currentSongName)
{
bool played = false;
//make sure it's available
if (findSongInCatalogs(nextSong) != null)
{
playSong(nextSong, false);
//increment the index of the playlist
this.currentPlaylistDef.Index++;
played = true;
}
else
{
AudioCatalog.PlaylistDef playlist = findPlaylistInCatalogs(nextSong);
if (playlist != null)
{
setNewPlaylist(playlist);
played = true;
}
}
if (!played)
{
Debug.LogError(
string.Format("Song {0} of Playlist {1} not found!", nextSong, currentPlaylistDef.Id));
}
}
}
