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wiggle expression up and down only

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anita sancha
wiggle expression up and down only
on Jun 29, 2009 at 3:52:18 pm

Hi.

I have about 40 vegetables doing a samba conga. Each vegetable will behave differently and so its a lot of work setting keyframes for them jogging along... for my new animation about feeding the world... lol

So how do I only get the wiggle expression to only go up and down. not just wiggle all over the place. I have tried using the slider but I think I must be doing something wrong. Also I want to use the audio amplitude, but this still goes left right and up and down.

Cheers in advance..

with 40 vegetables it would be fun to use this as a great learning exercise in expressions so random and other useful expressions will be gladly tried out. !



Thanks for all your help
Anita Sancha.

http://www.anitasancha.co.uk


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Kevin Camp
Re: wiggle expression up and down only
on Jun 29, 2009 at 3:58:54 pm

mr. ebberts's motionscript.com has an expression (and explanation) for one dimensional wiggle:

http://www.motionscript.com/design-guide/wiggle-1-dimension.html

Kevin Camp
Senior Designer
KCPQ, KMYQ & KRCW


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anita sancha
Re: wiggle expression up and down only
on Jun 29, 2009 at 10:15:30 pm

Thanks

Getting to grips with this.. that site is really good.

Because it gave info on what each of the blocks of code was there for, I learned a lot and could copy and paste and then strip them apart and change numbers to get the effect I wanted.

Great Thanks.

Thanks for all your help
Anita Sancha.

http://www.anitasancha.co.uk


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