Accessing tracks in script

I'd like to be able to mute/unmute individual tracks on a Timeline. I see that TrackAsset has a "muted" property that has a getter and setter, but I'm not sure how I can access tracks from my timeline. I tried adding some to a MonoBehaviour inspector and it appears to be a Serializable class because the slot showed up, but then I tried dragging stuff from the Timeline panel onto the slot and it didn't work.

Also tried to find a way to get a reference to the tracks somewhere inside the PlayableDirector, but couldn't figure out a way.

Anyone know?

 

Figured out how to build a list of them in a script:

Code (CSharp):

1. List<CinemachineTrack> cTracks = new List<CinemachineTrack>();
2. foreach ( var track in dir.playableAsset.outputs )
3. {
4.     if ( track.sourceObject.GetType() == typeof(CinemachineTrack) )
5.     {
6.         cTracks.Add( track.sourceObject as CinemachineTrack );
7.     }
8. }

(I'm specifically looking for CinemachineTracks).

Still, it'd be cool if the tracks could just be dragged into the inspector slots... they are already draggable in the editor... seems like it would be easy.

 

Hmmm... ok muting/unmuting tracks in script is creating some weird unexpected behaviors. Some virtual cams seem to not work at all in parts of the timeline. Once I mute/unmute tracks in my script do I need to do something like rebuild the playable graph or something? @Gregoryl