4 Replies Latest reply on Apr 25, 2017 7:09 AM by garanr72167080

    After Effects Combine x2 Expressions - Bounce & loopOut

    garanr72167080

      I'm after help combining x2 expressions. A bounce expression like below...

       

      n = 0;

      if (numKeys > 0){

      n = nearestKey(time).index;

      loopOut("cycle");

      if (key(n).time > time){

      n--;

      }

      }

      if (n == 0){

      t = 0;

      }else{

      t = time - key(n).time;

      }

      if (n > 0){

      v = velocityAtTime(key(n).time - thisComp.frameDuration/10);

      amp = .05;

      freq = 4.0;

      decay = 2.0;

      value + v*amp*Math.sin(freq*t*2*Math.PI)/Math.exp(decay*t);

      }else{

      value;

      }

       

      ...with the standard loopOut("cycle") expression. I have a few key frames to lift an object slowly then to drop it quickly (hopefully with a bounce) and I need to repeat this indefinitely. Can any one help?