Grasshopper - Defining ggRvtMaterials in Python

[jonm]

Grasshopper - ggRvtCatalogueProfileDef Component

Hi Johny, Thanks for the interesting post. I must admit, I never actually tested Node in Code before, and with respect to the Geometry Gym plugin, it’s a bit of a double edged sword. A typical Grasshopper component treats it’s inputs as immutable. Ie an input might be a mesh, but the component duplicates a copy of the mesh, leaves the original untouched. It then alters the copy and emits the copy as an output. If the component expires, the duplicate automatically. With the IFC (or ggRVT co…