CGAL 4.5.2 - 2D Straight Skeleton and Polygon Offsetting
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#include <CGAL/Straight_skeleton_halfedge_base_2.h>
The class Straight_skeleton_halfedge_base_2
provides a model for the StraightSkeletonHalfedge_2
concept which is the halfedge type required by the StraightSkeleton_2
concept.
The class Straight_skeleton_halfedge_base_2
has only one template argument: a model of the StraightSkeleton_2
concept (the halfedge container).
This class can be used as a base class allowing users of the straight skeleton data structure to decorate a halfedge with additional data. The concrete halfedge class must be given in the HalfedgeDSItems
template parameter of the instantiation of the HalfedgeDS_default
class used as the model for the Straight_skeleton_2
concept.