Loop Wiggle expression

With the Loop Wiggle expression, you can create a seamless loop for a wiggle expression in seconds. It’s helpful for adding controlled, repeating wiggling movements to your animations.

frequency = 2; // wiggles per second
amplitude = 40; // amount of pixels to wiggle
secondsToLoop = 2; // time to loop in seconds
// ——–
t = time % secondsToLoop;
wiggle1 = wiggle(frequency, amplitude, 1, 0.5, t);
wiggle2 = wiggle(frequency, amplitude, 1, 0.5, t – secondsToLoop);
x = linear(t, 0, secondsToLoop, wiggle1, wiggle2);
x;Pro tip: Go to AEJuice Pack Manager – Expressions Pack to apply this expression in 1 click. Here are direct links for the latest plugin version:
Windows / macOS

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