CGAL::Triangulation_face_base_with_info_2< Info, Traits, Fb > Class Template Reference

#include <CGAL/Triangulation_face_base_with_info_2.h>

Inherits from

Fb.

Definition

The class Triangulation_face_base_with_info_2 is a model of the concept TriangulationFaceBase_2 to be plugged into the triangulation data structure of a triangulation class.

It provides an easy way to add some user defined information in the faces of a triangulation.

Template Parameters

Info	is the information the user would like to add to a face. It has to be DefaultConstructible and Assignable.
Traits	is a geometric traits class and is actually not used in Triangulation_face_base_with_info_2 .
Fb	is a face base class from which Triangulation_face_base_with_info_2 derives.

Is Model Of:

Because Triangulation_face_base_with_info_2 derives from the class instantiating its third parameter, it will be a model of the same face base concept as its parameter: TriangulationFaceBase_2, ConstrainedTriangulationFaceBase_2, or RegularTriangulationFaceBase_2

See also

CGAL::Triangulation_face_base_2<Traits,Fb>

CGAL::Constrained_triangulation_face_base_2<Traits,Fb>

CGAL::Regular_triangulation_face_base_2<Traits,Fb>

Examples:

Triangulation_2/colored_face.cpp, and Triangulation_2/polygon_triangulation.cpp.

Types
typedef Info	Info

Access Functions
const Info &	info () const
	Returns a const reference to the object of type Info stored in the face.
Info &	info ()
	Returns a reference to the object of type Info stored in the face.