Routines to create rounded corners, with either circular rounding, or continuous curvature rounding with no sudden curvature transitions. Provides rounding of corners or rounding that preserves corner ...

The Vertices'N'Faces structure (VNF) holds the data used by polyhedron() to construct objects: a vertex list and a list of faces. This library makes it easier to construct polyhedra by providing ...

All maps of circuited graphs to ℝ2 will be assumed to embed the specified cycle as a convex polygon, while the remaining vertices and edges will be mapped to the interior of this polygon. We say a ...