Grasshopper: Select all items assigned to render colour, then mesh?


I’m dealing a with a lot of heavy mesh data from Navisworks. It imports with thousands of unique part meshes and render colours…

I’d ideally like to built a script that creates a single mesh per render colour. So select by render colour and then mesh…

This sounds simple but I’m not sure where to start… any help would be great, thanks in advance!

Liam - if you post your file along with your questions you will likely get a much better response as people can play around with it to test out options.

Hi Liam - you could probably just use the Rhino SelRenderColor command to select all meshes with the same render color and then join these into a single mesh.