Grasshopper

algorithmic modeling for Rhino

Hi guys.

I'm trying to get some list to  be rebuild in a certain pattern. The idea is to optimize a spline done un rhino, in order to get 3points arc in GH so it can be fabricated more easily.

So what I have in mind is to divide de curve in N points and then rebuild it by using 3 points arcs.

The first list is : 0,1,2,3,4,5,6,7,8......

and I need it to be :  0,1,2 - 2,3,4 - 4,5,6 - 6,7,8 - ..... and so on.

Is there any way that this list can be arranged in that manner.

Thank you all

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You can use the Series component to generate the short lists of three numbers each, and another series component to generate the starting values (0,2,4,6,...).

Attachments:
Hi David and thanks for your reply. It seams that you use an expression on the N input if the first series component. Can you share the expression. I'm not able to reproduce the same results

Cheers

x-1

I attached the file in case you needed to take a look.

Thank you David I was commuting and on my phone when I looked at your reply. Sorry...

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