Grasshopper

algorithmic modeling for Rhino

How to take strings of items out of a list in a single command

Hi all,

Can i take strings of items out of a list? [ie take every 3 points out of a long list of points [if the number of points taken in a group was a variable that would be great]?

So from a long list of points i can take every [x] points and graft or distribute them into seperate lists [therefore allowing me to construct lines from them]?

Essentially I want to take out lines of points from a surface to reaconstruct by a loft.

Can anyon help. Thank Tom

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Permalink Reply by Max D on December 4, 2009 at 7:58am
you could use cull patterns to strip away the points you don't need..
Permalink Reply by Benjamin Golder on December 4, 2009 at 11:13pm
Here is a little combo I use frequently. It lets you make sets of any size from a flat list.

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Permalink Reply by Tom Moss on December 5, 2009 at 3:20am
Thanks guys Ill try out both today. Benjamin it looks perfect what you have posted up too! Thanks again Tom

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