Repeating panel

[laurent_delrieu]

Hello,
there are many ways to do that. Have you special rules like no same panel touching each other ? …
One simple solution, generate all the panel you need then jitter them, then some components because you panels are not on the same place. Then grid generation, array could be also used.

random panel placement.gh (9.4 KB)

See this I make a quick search with random panel

Random colour allocation

RANDOM COLOURS

For no duplicate you could use my ncolor, but I have to look the result with 5 colors.

Four Color Theorem in Grasshopper

Hello, it was not a so simple problem but it was interesting. I struggle a bit but here is a solution (I hope ). [image] It uses a custom C# to do the recursion, I begin to assign a color to a face, get the adjacent not colorized, choose one colorize it depending on neighbour … You need a Sandbox that is used to get the topology of Brep.

And the version without the same

random panel placement n colors.gh (519.1 KB)