CGAL 5.4 - Halfedge Data Structures
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#include <CGAL/HalfedgeDS_min_items.h>
The class HalfedgeDS_min_items
is a model of the HalfedgeDSItems
concept.
It defines types for vertices, halfedges, and faces that declare the minimal required incidences for a HalfedgeDS
, which are the next()
and the opposite()
member function for halfedges.
CGAL::HalfedgeDS_items_2
CGAL::Polyhedron_items_3
HalfedgeDS<Traits,Items,Alloc>
PolyhedronItems_3
CGAL::HalfedgeDS_vertex_min_base<Refs>
CGAL::HalfedgeDS_halfedge_min_base<Refs>
CGAL::HalfedgeDS_face_min_base<Refs>
Example
The following example shows the canonical implementation of the CGAL::HalfedgeDS_min_items
class. It uses the base classes for the item types that are provided in the library.