• Adobe After Effects Expressions

  blend or tween the points in the gaussrandom expression

  Posted by Nick Lavigne on May 6, 2021 at 4:30 am

  I am working on making some leaves move around in a scene. In order to get around doing this by hand I have paired the gaussRandom expression with the CC Bend it effect. However now the leaves tick from one bend position to the next. I am hoping to tween between the randomly generated bend values.

  Filip Vandueren replied 5 years, 4 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Filip Vandueren

  May 10, 2021 at 1:39 pm

  Hi Nick,

  maybe something like this:

  wps=3; // wiggles per second
  seedRandom(index,true);
  for (i=0; i<=time*wps; i++) {
  	prevRandom=gaussRandom(-20,20);
  }
  nextRandom = gaussRandom(-20,20);
  ease(time%(1/wps), 0, 1/wps, prevRandom, nextRandom);

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