customize transitions with scripts in Premiere pro

[Nguyễn Hữu Phước]

I added transitions in this way.

  app.project.sequences[0].videoTracks[0];
    var transition = "Push";
    app.enableQE();
    var qeSequence = qe.project.getActiveSequence(0);
    var vanillaSequence = app.project.activeSequence;
    var qeTrackOne = qeSequence.getVideoTrackAt(0);
    var vanillaTrackOne = vanillaSequence.videoTracks[0];
    var transitionToApply = qe.project.getVideoTransitionByName(transition);
    var item = qeTrackOne.getItemAt(0);
    var item1 = qeTrackOne.getItemAt(1);
    item.addTransition(transitionToApply, false, '00;00;00;08');
    item1.addTransition(transitionToApply, false, '00;00;00;08');

I want to access Effect Controls and select "Reverse" select true.
is there a way to access the Effect Controls of a push transition with a script?

Thank you very much.

[Nguyễn Hữu Phước · Accepted solution]

   app.project.sequences[0].videoTracks[0];
    var transition = "Push";
    app.enableQE();
    var qeSequence = qe.project.getActiveSequence(0);
    var qeTrackOne = qeSequence.getVideoTrackAt(0);
    var transitionToApply = qe.project.getVideoTransitionByName(transition);
    var item = qeTrackOne.getItemAt(0);
    var item1 = qeTrackOne.getItemAt(1);
    item.addTransition(transitionToApply, false, '00;00;00;08');
    item1.addTransition(transitionToApply, false, '00;00;00;08');
    var transition1 = qeTrackOne.getTransitionAt(1);
    transition1.setReverse(true)
    var transition3 = qeTrackOne.getTransitionAt(3);
    transition3.setReverse(true)

I have resolved it with this code. I really hope it will help someone.

[Justin T - Hyper Brew]

Great find, this might also be helpful for the QE Dom:

https://github.com/aenhancers/types-for-adobe-extras

[megapro17]

thank you so much

[Dmitriy5FD0]

dumb question, 

qeTrackOne.getTransitionAt(3);

How i can find LAST added transition number? in this case it's "3"

[Justin T - Hyper Brew]

you'll want

qeTrack.numTransitions