The class Periodic_2_triangulation_hierarchy_vertex_base_2 is designed to be used as a vertex base class of a triangulation plugged into a Periodic_2_triangulation_hierarchy_2<Tr>.

It is a model of the concept TriangulationHierarchyVertexBase_2 which refines the concept TriangulationVertexBase_2 and of the concept Periodic_2_triangulation_vertex_base_2.

This class is templated by a parameter Vb which is to be instantiated by a model of the concept Periodic_2TriangulationVertexBase_2. The class Periodic_2_triangulation_vertex_base_2<Vb> inherits from the class Vb. This design allows to use either the default vertex base class or a user customized vertex base with additional functionalities.

Is Model Of:

TriangulationHierarchyVertexBase_2

Periodic_2TriangulationVertexBase_2

See Also

Periodic_2TriangulationVertexBase_2

TriangulationHierarchyVertexBase_2

CGAL::Periodic_2_triangulation_vertex_base_2<Traits>