Dan Ebberts's Expressioneering Design Guide

Without question, wiggle() is an extremely handy and versatile tool for adding an element of randomness to a project. Sometimes though, it would be extremely useful to be able to get the wiggle motion to loop. Here we'll take a look at a way to accomplish this by using a bit of clever math and taking advantage of one of wiggle()'s seldom used parameters. Let's say we want to create a three-second