CGAL 5.1 - 2D Straight Skeleton and Polygon Offsetting
Refinement Relationships
Class StraightSkeleton_2
HalfedgeDS
Class StraightSkeletonFace_2
HalfedgeDSFace
Class StraightSkeletonHalfedge_2
HalfedgeDSHalfedge
Class StraightSkeletonVertex_2
HalfedgeDSVertex