Adobe After Effects
After Effects: Using Trig Expressions and Particular
In this After Effects Tutorial VideoFort Jon shows you how to incorporate trignometry into expressions to create a sprial effect using Trapcode Particular. Start out by creating a new comp 1920x1080, 24 fps, duration 10 seconds. Now create a new light, make the light type Point, and make sure to call it "Emitter". From there create a new solid and apply The Trapcode Particular effect, and rename it Particular.
