\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.9 - 2D Triangulation
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CGAL::Triangulation_hierarchy_vertex_base_2< Vb > Class Template Reference
Vertex and Face Classes

#include <CGAL/Triangulation_hierarchy_2.h>

Inherits from

Vb.

Definition

The class Triangulation_hierarchy_vertex_base_2 is designed to be used as a vertex base class of a triangulation plugged into a Triangulation_hierarchy_2<Tr>.

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

This class is templated by a parameter Vb which is to be instantiated by a model of the concept TriangulationVertexBase_2. The class Triangulation_hierarchy_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
See Also
TriangulationVertexBase_2
TriangulationHierarchyVertexBase_2
CGAL::Triangulation_vertex_base_2<Traits>
Examples:
Triangulation_2/constrained_hierarchy_plus.cpp, and Triangulation_2/hierarchy.cpp.