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Random motion + collision detection

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Andrew Zimmerman
Random motion + collision detection
on Feb 5, 2017 at 10:24:31 pm

Hi, new here

I'm just starting to study after effects expression, and i have seen Dan Ebberts' site searching for an expression

but what i need is in two different "lessons" (random motion and collision detection) , and can't achieve to use them together

what i am trying to have is a random motion BUT with collision detection so layers avoid touching them (something like "change direction when you collide with another")

am trying to understand how to use those 2 expressions together, but can't ☹

someone can help me? thx a lot!

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