I’m working on one of those dreaded “tessellate pattern around cylindrical brep, without seam” problems. I’ve found answers for regular cell shapes like hexagons, but not for arbitrary cell shapes.
I can identify the cells that go across the seam and should therefore be merged, and I understand that the problem is identifying closed curves that share a side, deleting the side from both curves, and joining them back into a single closed curve… but figuring out how is killing me.
EDIT: many apologies! In internalising and trimming the .gh to upload, I broke the seam curve selection by deleting the item=1 list selection. Fixed in the .gh below. Sorry!
seamfix.gh (17.0 KB)