I guess I never had tried this until starting to work on the Fluent2DX
issue, but is it other people's observation (as well as mine) that when you
use ShowBoundary then set its opacity to 1.0, that you can see internal
faces of the volumetric elements the boundary encloses? This is most
Are you sure? I ran the following script:
c = Construct([-1 -1 -1], [1 1 1], [3 3 3]);
c = Refine(c, tetrahedra);
c = ShowBoundary(c);
c = FaceNormals(c);
Print(c, rD);
and get what I'd expect: 26 positions, 48 triangles, normals all
axis-aligned.
Greg
Chris Pelkie [EMAIL
