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semi-random rotation expression
Hi,
I would like the rotation property to alternate between 0 (that is 0 x +0.0) and a random number between 15 and 45 (that is 0 x + 15 and 0 x +45).
The result should be a series of properties like: 0, 18, 0, 45, 0, 23, 0, 16, 0, etc.Does anyone have a tip or something to get me started?
I ‘m new to expressions so I haven’t got a clue…
Thanks for your help.
simon
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2 Replies
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Do you want it to change every frame? If so, this should do it:
minDegrees = 15;
maxDegrees = 45;frame = Math.round(time/thisComp.frameDuration);
if (frame%2){
random(minDegrees,maxDegrees)
}else{
0
}Dan
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How would you make it stop rotating every frame? I’m trying to duplicate multiple layers and have them pick a random rotation between a min and max value.
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