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Randomise Position based on layer marker
Hi everyone!
I have this script for randomising the position on a layer
random([thisComp.width,thisComp.height])
but I’d really like the position to change at a layer marker… anyone got any ideas?Thanks!
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4 Replies
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Try this:
m = marker;
n = 0;
if (m.numKeys > 0){
n = m.nearestKey(time).index;
if (m.key(n).time > time) n--;
}
seedRandom(n,true);
random([thisComp.width,thisComp.height])
Dan
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Genius! Thank you!!
If you have a bit of time would you mind explaining it?
No worries if not!
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It looks for the most recent, previous marker and uses that marker’s index as the random seed (it uses zero, if there is no previous marker).
Dan
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Great thanks so much!
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