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increment up and then back down with modulus.
I am incrementing a new value for each layer with index. like this:
((index-1)*3)%30
This expression counts by 3 for 9 layers and then starts over at 0 for the 10th layer.
Is there an expression that will count up and then back down. resulting in something like:
0 ,3,6,9,12,9,6,3,0Thanks
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2 Replies
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Like this maybe:
idx = (index-1)%8;
if (idx <= 4) idx*3 else (8-idx)*3Dan
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Thanks for the reply. However that did not do the trick. I think the Math.sin function might be the answer but i haven’t gotten that to work yet.
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