/// <summary>
/// Creates a new clip from an AudioClip and adds it to the track
/// </summary>
public BlendClip AddClip(AudioClip clip, float time)
{
BlendClip c = new BlendClip(clip, time, this);
clips.Add(c);
return(c);
}
/// <summary>
/// Removes a clip from the track without destroying it. Used when moving clips to other tracks
/// </summary>
/// <param name="index"></param>
public void UnlinkClip(BlendClip clip)
{
for (int i = 0; i < clips.Count; i++)
{
if (clips[i] == clip)
{
UnlinkClip(i);
break;
}
}
}
/// <summary>
/// Removes a clip by reference permanently
/// </summary>
/// <param name="clip"></param>
public void RemoveClip(BlendClip clip)
{
for (int i = 0; i < clips.Count; i++)
{
if (clips[i] == clip)
{
RemoveClip(i);
break;
}
}
}
/// <summary>
/// Removes a clip by index permanently
/// </summary>
/// <param name="index"></param>
public void RemoveClip(int index)
{
if (index < 0 || index >= clips.Count)
{
throw new UnityException("Clip " + index + " does not exist");
}
#if UNITY_EDITOR
UnityEditor.Undo.RecordObject(sequence.blender, "Delete Clips");
#endif
BlendClip clip = clips[index];
clips.RemoveAt(index);
#if UNITY_EDITOR
clip.Destroy();
#endif
}
/// <summary>
/// Adds an existing clip to this track. If the clip belongs to another track it will be removed from the other track
/// </summary>
/// <param name="clip"></param>
public void AddClip(BlendClip clip)
{
for (int i = 0; i < clips.Count; i++)
{
if (clips[i] == clip)
{
return;
}
}
if (clip.track != null)
{
clip.track.RemoveClip(clip);
}
clip.Init(this, false, true);
clips.Add(clip);
}
void HandleOneshot(BlendClip clip, float time, float lastTime)
{
float anchor = Mathf.Lerp(clip.start, clip.end, clip.oneshotAnchor);
if (!clip.isPlaying)
{
if ((lastTime < anchor && time >= anchor) || (lastTime > anchor && time <= anchor))
{
clip.Play(0f);
}
}
else
{
clip.HandleVolume(sequence.fade * sequence.volume * sequence.blender.masterVolume * panBlend, clip.source.time / clip.audioClip.length * volume);
clip.HandlePitch(sequence.pitch * sequence.blender.masterPitch, clip.source.time / clip.audioClip.length);
}
}
void HandleClip(BlendClip clip, float time)
{
float percent = 0f;
if (clip.Evaluate(time, out percent))
{
if (!clip.isPlaying)
{
clip.Play(percent);
}
clip.HandleVolume(sequence.fade * sequence.volume * sequence.blender.masterVolume * panBlend * volume, percent);
clip.HandlePitch(sequence.pitch * sequence.blender.masterPitch, percent);
}
else
{
if (clip.isPlaying)
{
clip.Pause();
}
}
}
public BlendClip Copy()
{
BlendClip newClip = new BlendClip(_track);
newClip.audioClip = audioClip;
newClip.start = start;
newClip.duration = _duration;
newClip.fadeIn = _fadeIn;
newClip.fadeOut = _fadeOut;
newClip.playType = _playType;
newClip.startOffset = startOffset;
newClip.minRandomStartTime = minRandomStartTime;
newClip.maxRandomStartTime = maxRandomStartTime;
newClip.startTimeMode = startTimeMode;
newClip.volume = volume;
newClip.pitch = pitch;
newClip.usePitchEnvelope = usePitchEnvelope;
newClip.useVolumeEnvelope = useVolumeEnvelope;
if (fadeInCurve != null)
{
newClip.fadeInCurve = DuplicateUtility.DuplicateCurve(fadeInCurve);
}
if (fadeOutCurve != null)
{
newClip.fadeOutCurve = DuplicateUtility.DuplicateCurve(fadeOutCurve);
}
if (pitchEnvelope != null)
{
newClip.pitchEnvelope = DuplicateUtility.DuplicateCurve(pitchEnvelope);
}
if (volumeEnvelope != null)
{
newClip.volumeEnvelope = DuplicateUtility.DuplicateCurve(volumeEnvelope);
}
return(newClip);
}
