Grasshopper Meshes - generate with cutout

BvJ — Thu, 23 Jan 2025 09:15:46 GMT

Since a while I am trying to generate ArchiCAD meshes using Grasshopper. However, I am unable to generate meshes with a cutout. Am I missing a step or is this a shortcoming of the Mesh component?

As a test I deconstructed a fill with a hole in it, and used the polygon to generate the mesh:

The used fill:

The script:

The result:

When generating floor slabs, the input is polygon (not boundary) allowing a hole:

topic Grasshopper Meshes - generate with cutout in Parametric design

Grasshopper Meshes - generate with cutout