dxfsphere - generate a triangle mesh approximating a sphere by recursive subdivision in .dxf format

       This manual page was written by A. Maitland Bottoms <bottoms@debian.org>, for the Debian GNU/Linux system
       (but may be used by others).

                                               September 21, 2003                                        DIME(1)

       This manual page documents briefly the dxfsphere command.  This manual page was written  for  the  Debian
       GNU/Linux  distribution  because  the  original  program  does  not  have a manual page.  Instead, it has
       documentation in the GNU Info format; see below.

       dxfsphere is a program that
        generate a triangle mesh approximating a sphere by
        recursive subdivision. First approximation is an platonic
        solid; each level of refinement increases the number of
        triangles by a factor of 4.

        Level 3 (128 triangles for an octahedron) is a good tradeoff if
        gouraud shading is used to render the database.

       dxfsphere  -  generate   a  triangle  mesh approximating a sphere by recursive subdivision in .dxf format
       using libdime

level  level is an integer >= 1 setting the recursion level (default 1).

       -c,
               causes triangles to be generated with vertices in counterclockwise
               order as viewed from the outside in a RHS coordinate system.
               The default is clockwise order.

       -t,    starts with a tetrahedron instead of an octahedron

       -i,    starts with a icosahedron instead of an octahedron

       -o,    outfile (default is stdout)

       -h,    Show useage.

       files in: /usr/share/doc/libdime/,/usr/share/doc/libdime-dev/.
       The programs are documented fully by http://www.coin3d.org/lib/dime/, available via the Internet.

dxfsphere[-c][-t][-i][-ooutfile]level