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Layer Bounce

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Make your layer bounce as if off of a floor.
After Effects CS3
Useful things

Views: 5517
share this  error? 
Apply to the position property:
//applyTo: position
freq = 2.0; //oscillations per second
amplitude = 300;
decay = 4;
posCos = Math.abs(Math.cos(freq*(time-inPoint)*2*Math.PI));
y = amplitude*posCos/Math.exp(decay*(time-inPoint));
position - [0,y]
by Dan Ebberts

(Min. Version: After Effects CS3, Category: Useful things, Type: Expressions)
posted by Indy on Mar 12, 2010


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