Planar Hexagon cells Kangaroo

[DanielPiker]

Hi @CeliaNE

I think the definition here will be useful for you:

Laplacian Smoothing in Kangaroo 2

I recently saw another way of keeping planar hexagons in curved meshes ‘nice’, by making sure the points lie on 2 circles. This also allows them to become concave if needed [image] (from this paper: http://www.geometrie.tuwien.ac.at/cmueller/dualhex2011.pdf) Here’s a definition that applies that to a form-found hexagonal mesh: [image] PlanarHexShell.gh (24.1 KB) (requires the new Kangaroo 2.5 which you can find at the bottom of the downloads list on Food4Rhino) (I think applying the cons…

(you can ignore the part about downloading the new version from food4Rhino - it now comes with grasshopper automatically)