CGAL 5.3 - 2D Triangulations on the Sphere
CGAL::Triangulation_on_sphere_vertex_base_2< Traits, Vb > Class Template Reference

#include <CGAL/Triangulation_on_sphere_vertex_base_2.h>

Vb.

## Definition

Is Model Of:
TriangulationOnSphereVertexBase_2

The class Triangulation_on_sphere_vertex_base_2 is the default model for the concept TriangulationOnSphereVertexBase_2 and the default vertex base class for triangulations on the sphere.

Triangulation_on_sphere_vertex_base_2 can be simply plugged into the triangulation data structure of a triangulation, or used as a base class to derive other base vertex classes tuned for specific applications.

Template Parameters
 Traits must be a geometric traits class which provides the type Point_on_sphere_2. It is strongly recommended to instantiate this traits class with the model used for the triangulation traits class. This ensures that the point type defined by Triangulation_on_sphere_vertex_base_2 is the same as the point type defined by the triangulation. Vb must be a model of the concept TriangulationDSVertexBase_2. By default this parameter is instantiated by Triangulation_ds_vertex_base_2<>.
CGAL::Triangulation_ds_vertex_base_2<Tds>
CGAL::Triangulation_on_sphere_face_base_2<Traits,Fb>
CGAL::Triangulation_vertex_base_with_info_2<Info,Traits,Vb>
CGAL::Triangulation_on_sphere_2<Traits,Tds>