private static void AddSubTracksRecursive(TrackAsset track, ref List <TrackAsset> allTracks)
{
if (!(track == null))
{
allTracks.AddRange(track.GetChildTracks());
foreach (TrackAsset track2 in track.GetChildTracks())
{
TimelineAsset.AddSubTracksRecursive(track2, ref allTracks);
}
}
}
static void AddSubTracksRecursive(TrackAsset track, ref List <TrackAsset> allTracks)
{
if (track == null)
{
return;
}
allTracks.AddRange(track.GetChildTracks());
foreach (TrackAsset subTrack in track.GetChildTracks())
{
AddSubTracksRecursive(subTrack, ref allTracks);
}
}
public override void OnBuildTrackContextMenu(GenericMenu menu, TrackAsset track, UnityEditor.Timeline.WindowState state)
{
base.OnBuildTrackContextMenu(menu, track, state);
menu.AddItem(EditorGUIUtility.TrTextContent("Add Nested Audio Track"), false, (parentTrack) =>
{
AddSubTrack(state, typeof(AudioTrack), "nested track " + track.GetChildTracks().Count().ToString(), track);
},
track);
menu.AddItem(EditorGUIUtility.TrTextContent("Add Effects Track"), false, (parentTrack) =>
{
AddSubTrack(state, typeof(AudioDeckTrack), "Effects" + track.GetChildTracks().Count().ToString(), track);
},
track);
}
public bool DeleteTrack(TrackAsset track)
{
bool result;
if (track.timelineAsset != this)
{
result = false;
}
else
{
TrackAsset x = track.parent as TrackAsset;
if (x != null)
{
}
IEnumerable <TrackAsset> childTracks = track.GetChildTracks();
foreach (TrackAsset track2 in childTracks)
{
this.DeleteTrack(track2);
}
this.DeleteRecordingClip(track);
List <TimelineClip> list = new List <TimelineClip>(track.clips);
foreach (TimelineClip clip in list)
{
this.DeleteClip(clip);
}
this.RemoveTrack(track);
TimelineUndo.PushDestroyUndo(this, this, track, "Delete Track");
result = true;
}
return(result);
}
/// <summary>
/// Deletes a track from a timeline, including all clips and subtracks.
/// </summary>
/// <param name="track">The track to delete. It must be owned by this Timeline.</param>
/// <returns>True if the track was deleted successfully.</returns>
public bool DeleteTrack(TrackAsset track)
{
if (track.timelineAsset != this)
{
return(false);
}
// push before we modify properties
TimelineUndo.PushUndo(track, "Delete Track");
TimelineUndo.PushUndo(this, "Delete Track");
TrackAsset parent = track.parent as TrackAsset;
if (parent != null)
{
TimelineUndo.PushUndo(parent, "Delete Track");
}
var children = track.GetChildTracks();
foreach (var child in children)
{
DeleteTrack(child);
}
DeleteRecordedAnimation(track);
var clipsToDelete = new List <TimelineClip>(track.clips);
foreach (var clip in clipsToDelete)
{
DeleteClip(clip);
}
RemoveTrack(track);
TimelineUndo.PushDestroyUndo(this, this, track);
return(true);
}