Grasshopper

algorithmic modeling for Rhino

Need first and Last line from a List

Hello people,

i divide two lines in 5 or 6 or 7........ points, between this points i create a line. 

And now for the next steps i need only the first and the last line from this 5...6..or 7 lines.

I tryed it with cull pattern and true, false, true... but i dont know if its 6...7...8.. .

Views: 1933

Replies to This Discussion

Permalink Reply by David Rutten on July 14, 2017 at 2:49pm

You can use [List Item] with index = 0 for the first item and index = -1 for the last item.

Permalink Reply by Andy P on July 14, 2017 at 3:14pm

Thx !

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