/// <summary>
/// Gets whether this AudioTrack is finished and ready to be destroyed
/// </summary>
/// <returns>True if this track can no longer play</returns>
public bool IsFinished(bool destroy = false)
{
bool ret = (RawClipData == null || RawClipData.Length == 0) ||
(m_fadeTarget <= 0f && CurFade <= 0f) ||
(IsPlayOnce && isDelaying);
if (ret && destroy)
{
if (m_outputSource != null)
{
//Debug.Log("IsFinished() removing AudioSource");
Object.Destroy(m_outputSource.gameObject);
m_outputSource = null;
}
if (MySyncGroup != null)
{
MySyncGroup.Remove(this);
}
}
return(ret);
}
/// <summary> Updates clip list if it changed. (Call from within Update() function) </summary>
public void UpdateClips()
{
if (m_sequence == null)
{
return;
}
List <AudioClip> allClips = new List <AudioClip>(m_sequence.Clips.Length);
foreach (Sequence.ClipData clip in m_sequence.Clips)
{
if (clip.m_clip != null)
{
allClips.Add(clip.m_clip);
}
}
if (allClips.Count == 0)
{
Debug.LogWarning("No audio clips found in Sequence '" + m_name + "'!");
}
bool changed = false;
if (allClips.Count != DirectClipData.Length)
{
//length changed so it definitly changed.
changed = true;
}
else
{
for (int c = 0; c < DirectClipData.Length; ++c)
{
if (DirectClipData[c] != allClips[c])
{
changed = true;
break;
}
}
}
if (changed) //update current raw clip list then select our current track if it still exists.
{
RawAudioData[] newRawClipData = new RawAudioData[allClips.Count];
AudioClip curClip = m_isOutputDirect ? DirectClipData[currentClipIdx] : RawClipData[currentClipIdx].BaseClip;
int newClipIdx = -1;
for (int c = 0; c < allClips.Count; ++c)
{
if (allClips[c] == curClip)
{
newClipIdx = c;
}
newRawClipData[c] = AmbienceManager.GetAudioData(allClips[c]);
}
NextClipIdx = -1;
if (newClipIdx < 0)
{
PlayToFade = RawClipData[currentClipIdx];
RawClipData = newRawClipData;
newClipIdx = NextClipIdx;
DirectFadeOut = true;
}
else
{
RawClipData = newRawClipData;
}
currentClipIdx = newClipIdx;
DirectClipData = allClips.ToArray();
if (m_sequence.RandomizeVolume)
{
curVolumeMod = Helpers.GetRandom(m_sequence.MinMaxVolume);
}
else
{
curVolumeMod = 1f;
}
if (!isSynced && m_sequence.RandomizePlaybackSpeed)
{
curPlaybackSpeedMod = Helpers.GetRandom(m_sequence.MinMaxPlaybackSpeed);
}
else
{
curPlaybackSpeedMod = 1f;
}
if (MySyncGroup != null)
{
MySyncGroup.UpdateLength();
}
}
}
