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Looping an Expression in AE
Hello Forum,
I would like to know how do I loop an expression in After Effects.
The expression attached generates a wave like a heart beat monitor and I would like to keep repeating this wave being able to choose the interval between the repetitions. Is it possible?
Thank you!
veloc = 10;
amplitude = 100;
decay = 2;
x = 1*timeToFrames(time);
y = amplitude*Math.cos(veloc*time)/Math.exp(decay*time);
value + [x,y] -
2 Replies
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This should be close:
interval = 2;
veloc = 10;
amplitude = 100;
decay = 2;
t = (time – inPoint)%interval;
x = 1*timeToFrames(time);
y = amplitude*Math.cos(veloc*t)/Math.exp(decay*t);
value + [x,y]Dan
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Oh! That’s it! It’s working. Thank you very much Dan.
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