Grasshopper

algorithmic modeling for Rhino

Tree selection problem

Hi!

I have a tree {A,B} with B = {0} and B = {2} here

and a list of indexes.

I need to select

• in the sub-tree B={0} the value of index=0

• in the sub-tree B={2} the value of index=1

Please look at the files attached (if could be clearer than my explanation) :

- screenshot of the definition

- GH file

Any ideas ?

JL

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Permalink Reply by Armin Seltz on May 9, 2017 at 2:30am

Had a little crack at it, and this is one way of doing it, by shifting the list and then culling using 2 different patterns for each branch.

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Permalink Reply by Gediminas Kirdeikis on May 9, 2017 at 2:49am

A less elegant approach to Armins (doesn't require a TreeSloth plugin tho).

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Permalink Reply by Jean-Louis Herman on May 9, 2017 at 3:44am

Thank you !

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