bot_flip - Reverse (i.e. flip) all the facet normals within a BOT primitive.
bot_flip {bot} [bot2 bot3...]
Reverse (i.e. flip) all the facet normals within a BOT primitive. When viewing a
BOT with the MGED 'e -m1' or 'draw -m1' command, if all the exterior facets
are black and all interior facets are shaded (red by default), then this
command will flip the normals resulting in all exterior facets to become
shaded and all interior facets to become black. It is recommended to run the
commands 'bot_vertex_fuse' then 'bot_face_fuse' before running 'bot_flip'.
Reports of bugs or problems should be submitted via electronic mail to
devs@brlcad.org