-
Eyelids Flutter
I have a precomp of a character flapping its wings using pingpong cycle expression. I use this precomp in the main timeline. I would like to add eyelids that randomly flutter.
Should I add them to the precomp or main timeline and what expressions will make them flutter?
(by flutter i mean change the opacity on and off) -
2 Replies
-
I’d do it in the character precomp and maybe use an Opacity expression like this:
blinkDur = 2; // blink duration (frames)
howOften = 30; // average blink time (frames)seed = Math.floor(timeToFrames()/blinkDur);
seedRandom(seed,true);
randomVal = random(howOften/blinkDur);
if (randomVal <= 1) 100 else 0 Dan -
I guess people tell you this all the time…. you are brilliant! Thank you.
Reply to this Discussion! Login or Sign Up