| private RemoveClip ( UnityEngine.Timeline.TimelineClip clip ) : void | ||
| clip | UnityEngine.Timeline.TimelineClip | |
| return | void | |
public bool DeleteClip(TimelineClip clip)
{
bool result;
if (clip == null || clip.parentTrack == null)
{
result = false;
}
else if (this != clip.parentTrack.timelineAsset)
{
Debug.LogError("Cannot delete a clip from this timeline");
result = false;
}
else
{
if (clip.curves != null)
{
TimelineUndo.PushDestroyUndo(this, clip.parentTrack, clip.curves, "Delete Curves");
}
if (clip.asset != null)
{
this.DeleteRecordedAnimation(clip);
TimelineUndo.PushDestroyUndo(this, clip.parentTrack, clip.asset, "Delete Clip Asset");
}
TrackAsset parentTrack = clip.parentTrack;
parentTrack.RemoveClip(clip);
parentTrack.CalculateExtrapolationTimes();
result = true;
}
return(result);
}
/// <summary>
/// Sets the parent track without performing any validation. To ensure a valid change use TimelineClipExtensions.TrySetParentTrack(TrackAsset) instead.
/// </summary>
/// <param name="newParentTrack"></param>
internal void SetParentTrack_Internal(TrackAsset newParentTrack)
{
if (m_ParentTrack == newParentTrack)
{
return;
}
if (m_ParentTrack != null)
{
m_ParentTrack.RemoveClip(this);
}
m_ParentTrack = newParentTrack;
if (m_ParentTrack != null)
{
m_ParentTrack.AddClip(this);
}
}