The routine IsArchimedean returns true if the given polyhedron is an Archimedean solid; false otherwise.

The command with(geom3d,IsArchimedean) allows the use of the abbreviated form of this command.

$\mathrm{with}\left(\mathrm{geom3d}\right)\:$

$\mathrm{Archimedean}\left(r\,\mathrm{\_t}\left(\left[\left[3\right]\,\left[4\right]\right]\right)\,\mathrm{point}\left(o\,0\,0\,0\right)\,1\right)$

$r$

$\mathrm{IsArchimedean}\left(r\right)$

$\mathrm{true}$

$\mathrm{draw}\left(r\,\mathrm{style}=\mathrm{patch}\,\mathrm{lightmodel}=\mathrm{light4}\,\mathrm{title}=\mathrm{`truncated\; cuboctahedron`}\right)$