April 8, 2010

Quick expression for circular and spiral motion paths

Adam Everett Miller presents Ewan Smith's downloadable AETuts QuickTip – Creating Circular And Spiral Motion Paths:

"Here’s a simple expression, using a little bit of mathematics, that will let you create circular and spiral motion paths. The expression can be applied to anything in After Effects with a ‘position’ property to create a variety of effects. Here it’s used with a light and Trapcode Particular."

Update: Motion Graphics Exchange wrote out the expression for you in Creating Circular And Spiral Motion Paths.

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