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Randomly rotation in specific angles

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The random(x) expression is simple enough to randomly rotate a layer to any angle, but what if you want that angle to be to the nearest 45 degrees?
After Effects CS3
Useful things
Expressions

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With this expression the layer would randomly rotate to any of the following angles: 0, 45, 90, 135, 180, 225, 270, or 315 degrees.
Apply to the rtoation property.
Math.floor(random(8))*45
by Dan Ebberts


(Min. Version: After Effects CS3, Category: Useful things, Type: Expressions)
posted by peter17 on Mar 22, 2010

 

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