Grasshopper

algorithmic modeling for Rhino

Box with Gyroid Mesh Intersection

Hi everyone.

I would like to intersect a panel with a gyroid box, in order to get a perforated facade.

I'm using Millipede for the gyroid form and then Weaverbird to smoothen it and to give it a thickness.

However, the intersection is not quite what it should be. I am having an empty space in the middle. Is this because the volumes are not actually solid, but just empty?

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Permalink Reply by Hyungsoo Kim on July 11, 2016 at 9:45am

Hi.

To me, in this case, "Mesh Split" is more reliable than "Mesh Intersection".

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Permalink Reply by Erik Pelicaen on July 11, 2016 at 9:50am

Thank you Hyongsoo. Would you know the theory behind it?

Permalink Reply by Hyungsoo Kim on July 11, 2016 at 10:26am

Sometimes mesh boolean operation caused an unexpected glitch and not more precise than "Solid Intersection" as in especially complex mesh.

Permalink Reply by Erik Pelicaen on July 11, 2016 at 10:31am

Ok thanks.

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