Pay just $29 for 70 fonts. Grab the Indie Font Bundle today & save over 97%

QuickTip – Creating Circular And Spiral Motion Paths

This post is part of a series called The Complete Introduction to Particle Emitters.
Track Your Golf Swing Form Like A Master
Create A Heart Monitor With Expressions

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.