|
CGAL 6.0 - CGAL and the Boost Graph Library
|
#include <CGAL/Triangulation_face_base_with_id_2.h>
The class Triangulation_face_base_with_id_2 is a model of the concept TriangulationFaceBase_2, the base face of a 2D-triangulation.
It provides an integer field that can be used to index faces for BGL algorithms.
Note that the user is in charge of setting indices correctly before running a graph algorithm, by calling the function CGAL::set_triangulation_ids(Triangulation&).
| TriangulationTraits_2 | is the geometric traits class and must be a model of TriangulationTraits_2. |
| TriangulationFaceBase_2 | must be a face base class from which Triangulation_face_base_with_id_2 derives. It has the default value Triangulation_face_base_2<TriangulationTraits_2>. |
TriangulationFaceBase_2 CGAL::Triangulation_face_base_2 Access Functions | |
| int | id () const |
| Returns the index. | |
| int & | id () |
| Returns a reference to the index stored in the face. | |