Parametric design
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Grasshopper Meshes - generate with cutout

BvJ
Newcomer

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:

BvJ_0-1737623517054.png

The script:

BvJ_1-1737623540977.png

The result:

BvJ_2-1737623556217.png

 

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

BvJ_3-1737623692835.png

BvJ_4-1737623705953.png

 

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