A common graph representation of polytopes, like fullerenes, is given by the Schlegel diagram, being a projection of a 3-dimensional polyhedron onto the plane. Although this projection is not ...

Also provides some 3D rounding functions, and a powerful function for joining two prisms together with a rounded fillet ... is good for ensuring that your roundover fits on the polygon or polyhedron, ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

EaStCHEM School of Chemistry, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, Scotland EH9 3FJ, U.K.