hello everyone ! i’m working on an Islamic geometric pattern , as complex as it is i need to link between specific points between a set of polygons , how can i tweak the data to do that ?
this is the visual script done so far …
Islamic pattern test.gh (14.7 KB)
You want an answer without posting your GH file? Good luck.
3. Attach minimal versions of all the relevant files
this is my first post in the forum, easy fix 
I just realized your uploaded file was slightly different from your screenshot.
Here’s a variation using your culled points:
Islamic pattern test2.gh (19.1 KB)
thank you for responding , the exact thing I’m heading for is making lines between corners outside of each polygon as shown below, is been a month since i started with grasshopper please excuse my blank sheet
that is amazing ! i reconstruct it myself genius thing indeed .
Cool, no worries - that’s ‘easy’ too, just got fooled by the yellow lines in this image:
Cheers
never easy ! its quite challenging for any self-taught designer/artist .
Haha well said - sorry, meant ‘easy’ as in not a long code needed. Did you get to it?
haha yes i did 
surely there is a simpler way, anyways i ended-up with overlapping curves resulting in more than a midpoint for each line …
Islamic pattern test.gh (18.1 KB)
