I Want to check the statut of a particular index( ex: the last ) and
return it in all the other index (do to some logic boole...)
It seems that i need something like a "global variable" in my
iterator... perhaps there is a way to do it with javascript ?
To make a global variable, you'll want to calculate its value on the
first iteration and output it on subsequent iterations. This is
pretty easy to do with javascript.
However, you can't really check the status of an arbitrary iteration.
You can change which iteration the calculation happens on (the
currentIndex == 0 part of the scrip can be anything), but then each
iteration before that one will have the previous value for a frame.
Maybe that's ok for what you need. If not, you'll have to manually
calculate each iteration in JS and output the result in question
(probably outside the iterator for better performance).
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