Forum Replies Created

  • Matthew Posorske

    June 7, 2021 at 8:48 pm in reply to: Expression to a change layer’s position depending on direction of Parent

    Thanks for the thoughts Dan! I’ve been able to write out an UP or DOWN expression:

    var oneFrame = thisComp.frameDuration;

    var previousFrame = time – oneFrame;

    var currentPosition = thisComp.layer(“Blue”).transform.yPosition;

    var lastPosition = currentPosition.valueAtTime(previousFrame);

    if(lastPosition > currentPosition) {“UP”;}else{“DOWN”;};

    But not sure how I would go about triggering the ValueAtTime() and attaching it to the position.

     

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy