![]() ![]() Linear(t, 0, loopTime, wiggle1, wiggle2) Want to Master Expressions? Wiggle2 = wiggle(freq, amp, 1, 0.5, t - loopTime) By using Dan Ebbert’s wiggle loop, you have more control over the animation and can create a seamless loop. The wiggle() expression chooses random values within your defined range. Wiggle(freq,amp) //wiggle in both directions Bonus Tip ![]() add to position propertyįreq = thisComp.layer("WIGGLE_ctrl").effect("frequency")(1) //link to slider, frequencyĪmp = thisComp.layer("WIGGLE_ctrl").effect("amp")(1) //link to slider, amplitude Once your slider is assigned to a variable you can use that variable in any following statement such as wiggle(freq,amp). Write a variable with any of the aforementioned, followed by an equals sign, then pickwhip to your slider control and close the statement with a semi-colon. Variables can be made up of case sensitive letters, numbers, underscores and dollar signs but cannot start with a number. Variables are unique words that are used to assign data values.
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