Make polyline segments even integers

Grasshopper
21

You can replace item from even to odd number

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round_help_extra4.gh (18.9 KB)

22

It works!

Thank you very much, Seghier! :slight_smile:

Now that I have your attention, maybe you could answer this small data question, so I can automate the boxes instead of an index slider:

How do I take the numbers from a list (in this case, where the value equals 1) and input these numbers as index?

data
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It should be so simply, but I can’t for anything in the world understand how to do it. Neither Item Index or Member Index seems to work, but I might be using the wrong.

EDIT: WELL, never mind. It DID work with member index, I was just too slow to understand the output. Thanks again, Seghier, you saved my day :slight_smile:

23

You can use member index and replace items together

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and if you have different number use the same method with a little improve

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24

ARH, well, another thing taught! :smiley: Thank you so much, it’s beginning to make sense!