public IMButton(string playerID, string buttonID, ButtonDownMethodDelegate btnDown, ButtonPressedMethodDelegate btnPressed, ButtonUpMethodDelegate btnUp)
{
ButtonID = playerID + "_" + buttonID;
ButtonDownMethod = btnDown;
ButtonUpMethod = btnUp;
ButtonPressedMethod = btnPressed;
State = new MMStateMachine <MMInput.ButtonStates> (null, false);
State.ChangeState(MMInput.ButtonStates.Off);
}
public IMButton(string buttonID, ButtonDownMethodDelegate btnDown = null, ButtonPressedMethodDelegate btnPressed = null, ButtonUpMethodDelegate btnUp = null)
{
ButtonID = buttonID;
ButtonDownMethod = btnDown;
ButtonUpMethod = btnUp;
ButtonPressedMethod = btnPressed;
State = new MMStateMachine <MMInput.ButtonStates>(null, false);
State.ChangeState(MMInput.ButtonStates.Off);
}
/// <summary>
/// On init we initialize our state machine and start playing if needed
/// </summary>
protected virtual void Initialization()
{
_songsPlayedSoFar = 0;
PlaylistState = new MMStateMachine <MMPlaylist.PlaylistStates>(this.gameObject, true);
PlaylistState.ChangeState(PlaylistStates.Idle);
if (Songs.Count == 0)
{
return;
}
if (PlayOnStart)
{
PlayFirstSong();
}
}
/// <summary>
/// On init we initialize our state machine and start playing if needed
/// </summary>
protected virtual void Initialization()
{
if (RandomOrder && RandomizeOrderSeed)
{
Random.InitState(System.Environment.TickCount);
}
_songsPlayedSoFar = 0;
PlaylistState = new MMStateMachine <MMPlaylist.PlaylistStates>(this.gameObject, true);
PlaylistState.ChangeState(PlaylistStates.Idle);
if (Songs.Count == 0)
{
return;
}
if (PlayOnStart)
{
PlayFirstSong();
}
}
/// <summary>
/// Plays a new song in the playlist, and stops / fades the previous one
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
protected virtual IEnumerator PlaySong(int index)
{
// if we don't have a song, we stop
if (Songs.Count == 0)
{
yield break;
}
// if we've played all our songs, we stop
if (!Endless && (_songsPlayedThisCycle > Songs.Count))
{
yield break;
}
if (_coroutine != null)
{
StopCoroutine(_coroutine);
}
// we stop our current song
if ((PlaylistState.CurrentState == PlaylistStates.Playing) && (index >= 0 && index < Songs.Count))
{
StartCoroutine(Fade(CurrentlyPlayingIndex,
Random.Range(Songs[index].CrossFadeDuration.x, Songs[index].CrossFadeDuration.y),
Songs[CurrentlyPlayingIndex].Volume.y * VolumeMultiplier,
Songs[CurrentlyPlayingIndex].Volume.x * VolumeMultiplier,
true));
}
// we stop all other coroutines
if ((CurrentlyPlayingIndex >= 0) && (Songs.Count > CurrentlyPlayingIndex))
{
foreach (MMPlaylistSong song in Songs)
{
if (song != Songs[CurrentlyPlayingIndex])
{
song.Fading = false;
}
}
}
if (index < 0 || index >= Songs.Count)
{
yield break;
}
// initial delay
yield return(MMCoroutine.WaitFor(Random.Range(Songs[index].InitialDelay.x, Songs[index].InitialDelay.y)));
if (Songs[index].TargetAudioSource == null)
{
Debug.LogError(this.name + " : the playlist song you're trying to play is null");
yield break;
}
Songs[index].TargetAudioSource.pitch = Random.Range(Songs[index].Pitch.x, Songs[index].Pitch.y);
Songs[index].TargetAudioSource.panStereo = Songs[index].StereoPan;
Songs[index].TargetAudioSource.spatialBlend = Songs[index].SpatialBlend;
Songs[index].TargetAudioSource.loop = Songs[index].Loop;
// fades the new song's volume
StartCoroutine(Fade(index,
Random.Range(Songs[index].CrossFadeDuration.x, Songs[index].CrossFadeDuration.y),
Songs[index].Volume.x * VolumeMultiplier,
Songs[index].Volume.y * VolumeMultiplier,
false));
// starts the new song
Songs[index].TargetAudioSource.Play();
// updates our state
CurrentSongName = Songs[index].TargetAudioSource.clip.name;
PlaylistState.ChangeState(PlaylistStates.Playing);
Songs[index].Playing = true;
CurrentlyPlayingIndex = index;
_songsPlayedSoFar++;
_songsPlayedThisCycle++;
while (Songs[index].TargetAudioSource.isPlaying)
{
yield return(null);
}
if (PlaylistState.CurrentState != PlaylistStates.Playing)
{
yield break;
}
if (_songsPlayedSoFar < Songs.Count)
{
_coroutine = StartCoroutine(PlaySong(PickNextIndex()));
}
else
{
if (Endless)
{
_coroutine = StartCoroutine(PlaySong(PickNextIndex()));
}
else
{
PlaylistState.ChangeState(PlaylistStates.Idle);
}
}
}
/// <summary>
/// Plays a new track in the playlist, and stops / fades the previous one
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
protected virtual IEnumerator PlayTrack(int index)
{
// if we don't have a song, we stop
if (Songs.Count == 0)
{
yield break;
}
// if we've played all our songs, we stop
if (!Endless && (_songsPlayedThisCycle > Songs.Count))
{
yield break;
}
// we stop our current track
if (PlaylistState.CurrentState == PlaylistStates.Playing)
{
StartCoroutine(Fade(CurrentlyPlayingIndex,
Random.Range(Songs[index].CrossFadeDuration.x, Songs[index].CrossFadeDuration.y),
Songs[CurrentlyPlayingIndex].Volume.y,
Songs[CurrentlyPlayingIndex].Volume.x,
true));
}
// we stop all other coroutines
if (CurrentlyPlayingIndex >= 0)
{
foreach (MMPlaylistSong song in Songs)
{
if (song != Songs[CurrentlyPlayingIndex])
{
song.Fading = false;
}
}
}
// initial delay
yield return(new WaitForSeconds(Random.Range(Songs[index].InitialDelay.x, Songs[index].InitialDelay.y)));
if (Songs[index].TargetAudioSource == null)
{
Debug.LogError(this.name + " : the playlist song you're trying to play is null");
yield break;
}
Songs[index].TargetAudioSource.pitch = Random.Range(Songs[index].Pitch.x, Songs[index].Pitch.y);
Songs[index].TargetAudioSource.panStereo = Songs[index].StereoPan;
Songs[index].TargetAudioSource.spatialBlend = Songs[index].SpatialBlend;
Songs[index].TargetAudioSource.loop = Songs[index].Loop;
// fades the new track's volume
StartCoroutine(Fade(index,
Random.Range(Songs[index].CrossFadeDuration.x, Songs[index].CrossFadeDuration.y),
Songs[index].Volume.x,
Songs[index].Volume.y,
false));
// starts the new track
Songs[index].TargetAudioSource.Play();
// updates our state
CurrentTrackName = Songs[index].TargetAudioSource.clip.name;
PlaylistState.ChangeState(PlaylistStates.Playing);
Songs[index].Playing = true;
CurrentlyPlayingIndex = index;
_songsPlayedSoFar++;
_songsPlayedThisCycle++;
}
