radii ( points )

show_icosahedron (
        radius=1,
        orientation='222',
        subdivision_levels=0,
        sphere_factor=0,
        style='mesh',
        color_rgba=(.7,.7,.7, 1 ),
        )

interpolate_radii (
        varray,
        radii_0,
        radii_1,
        f,
        )

test ()

interpolate_icosahedron_with_sphere (
        surface_group,
        radius,
        sphere_factor,
        )

scale_radii ( varray,  scale )

make_icosahedron_surface (
        radius=1,
        orientation='222',
        subdivision_levels=0,
        sphere_factor=0,
        style='mesh',
        color_rgba=(.7,.7,.7, 1 ),
        surface_model=None,
        )

ChimeraExtension.py

gui.py

icosahedron.py