Jack-in-the-Box

This is a variation on the pendulum expression.

Keyframes were applied to Jack's position at frames 0 and 1 to move him out of the box

After Effects 6.5
Useful things
Expressions

Views: 6574
Permalink

Then this expression was applied to the position property to give him the bouncy motion:

veloc = 35; 
amplitude = 30; 
decay = 1.0; 
y = amplitude*Math.cos(veloc*time)/Math.exp(decay*time);
value + [0,y]

Adjust the velocity, amplitude and decay parameters as needed.

(Min. Version: After Effects 6.5, Category: Useful things, Type: Expressions)

posted by jamie on Dec 20, 2008

Folding Template

folding and unfolding template free to use.
Require After Effects CS6

After Effects CS6
Other
Projects (aep)

Views: 53032
Permalink

posted by fsimoni on Nov 05, 2012

After Effects Template. Promote your app, product or service

After Effects CS5
Useful things
Projects (aep)

Views: 28806
Permalink

posted by RedSpikeFx on Oct 30, 2012

After Effects CS4,CS5,CS5.5 and CS6 template logo reveal

After Effects CS4
Other
Projects (aep)

Views: 34337
Permalink

posted by aedaddy on Aug 19, 2012