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| This is pretty fancy to me. Thanks for sharing Nathan : ) On Wed, Jan 15, 2020 at 10:15 AM Nathan Shipley <AE-List@media-motion.tv> wrote: > > Henry, > > Here's something really basic I just whipped up that simply moves layers away from a null. It just pushes objects away from where the null is when they're closer than the "Distance Threshold" control. You can increase the amount that they move with "Move Away Multiplier." > > Just paste the position expression from one of the solids to your own layers and it should work or at least be a starting point to tinker further. Expression pasted below as well: > > Here's a quick screencapture showing what it does: > https://www.dropbox.com/s/97yymslvdmjgeez/MoveAwayDemo_01.mp4?dl=0 > > And here's the .AEP: > https://www.dropbox.com/s/8g3scef520fir3r/MoveAwayExpression_NS_01.aep?dl=0 > > Not fancy but maybe helpful? > - Nathan > > p = transform.position; > nullPos = thisComp.layer("Parent And Controls").transform.position; > distanceThreshold = thisComp.layer("Parent And Controls").effect("Distance Threshold")("Slider"); > moveAwayMult = thisComp.layer("Parent And Controls").effect("Move Away Muliplier")("Slider"); > > distance = length(p, nullPos); > > if (distance < distanceThreshold) { > distanceMult = (Math.log(distanceThreshold / distance)) * moveAwayMult; > delta = nullPos - p; > nDelta = (normalize(delta)); > newPos = p - nDelta * distanceMult; > } else { > p > } > > On Wed, Jan 15, 2020 at 9:13 AM henry birdseye <AE-List@media-motion.tv> wrote: >> >> This is true. If I had any sort of budget at all this would be ideal. >> >> About a decade ago, ways of doing this abounded on the interwebz... >> those links have since passed on. Character Animator has a physics >> engine I may explore. >> >> >> On 1/15/2020 11:00 AM, Peter Lund wrote: >> > Hi, >> > >> > i gutes you need something like this. >> > >> > https://aescripts.com/newton/ >> > >> > a physic engine that helps you with the repelling and interaction. >> > >> > this is all I found under „physic“ topic … >> > >> > https://aescripts.com/search/?q=physic >> > >> > hope this helps you >> > >> > Peter >> > >> >> Am 15.01.2020 um 14:40 schrieb henry birdseye <AE-List@media-motion.tv>: >> >> >> >> I'm trying to get some layers to be repelled by a passing object, the links I've found for how to do this are years old and don't work properly. >> >> >> >> Paul Tuersley's project no longer exists at http://www.aenhancers.com/viewtopic.php?t=630 and that seems ideal for what I need to do. >> >> >> >> Can anyone help me find a setup I can kind of plug right into. This, of course, came as a last minute client request. >> >> >> >> HB >> >> >> >> >> >> +---End of message---+ >> >> To unsubscribe send any message to <ae-list-off@media-motion.tv> >> > >> > +---End of message---+ >> > To unsubscribe send any message to <ae-list-off@media-motion.tv> >> >> +---End of message---+ >> To unsubscribe send any message to <ae-list-off@media-motion.tv> |
