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Excluding facetings where the face's vertices lie on its edges?
Posted: Thu Jun 25, 2020 6:01 pm
by senkoquartz
I was searching for isohedral triacontahedra by faceting the icosidodecahedron and checking its duals. But 95% of them end up having faces with verts lying on their own edges. Is there a way to skip over these?
Re: Excluding facetings where the face's vertices lie on its edges?
Posted: Thu Jun 25, 2020 7:03 pm
by senkoquartz
but alas, the thread title should say "facetings where the DUAL'S face's vertices lie on its edges"
Re: Excluding facetings where the face's vertices lie on its edges?
Posted: Fri Jun 26, 2020 3:09 am
by robertw
So the dual property, the property we'd find in the faceting, would be a vertex where two or more faces meet that lie in the same plane.
I guess it would be possible, but no there's no automated way to skip those at the moment.