We’ll be getting to know the Sine function and assign its value to three different “states” for our layer, quickly allowing us to cycle through them and create intermittent effects
By using a Sine Wave, Dylan looks at how you can create and assign multiple “possible” states using expressions and in “if” statement in After Effects as a toggle between the various states. In this case, Dylan creates motion for a layer using the After Effects sin expression and explains how the sine wave can be employed to create loop-able animation.
