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Delay with a force constraint (ease)

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Nicolas Vermouse
Delay with a force constraint (ease)
on Sep 6, 2017 at 2:45:05 pm

Hello,

There is a lot of informations/scripts on how to create a delay with multiple linked object.

But what I can't figure is a way for my delayed object to react in regard of the speed of my main object like if their was some "force" making him more ease?

What I try to achieve is this effect with the mouse and the circle following :

cars3generations

I found this application but I'm not experienced enough in Javascript to translate it to After Effect :

codepen

Thanks


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Dan Ebberts
Re: Delay with a force constraint (ease)
on Sep 6, 2017 at 6:18:03 pm

It's not simple, because unlike your JS code, expressions can't pass data from frame to frame. Although this isn't exactly what you're looking for, a brute force method like this might be useful:

http://motionscript.com/design-guide/elastic.html


Dan



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