CGAL demo: different colors/materials on front and back facing facets

[palliez]

This is not an issue.
Rather a feature request for the 3D demo.

It would be very useful to be able to select two different colors for front vs back facing facets - for meshes.
With a little lock option we could eg have the same color by default, or enable different colors.

Pierre

[sloriot]

Did you try Edit -> Preference -> Change Back/Front Colors?

[sloriot]

You also need View -> Activate Front/Back Shading

[sloriot]

[sloriot]

Colors for back does not seems to match very well the one selected.