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CGAL 6.0 - CGAL and the Boost Graph Library
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#include <CGAL/Triangulation_vertex_base_with_id_2.h>
The class Triangulation_vertex_base_with_id_2 is a model of the concept TriangulationVertexBase_2, the base vertex of a 2D-triangulation.
It provides an integer field that can be used to index vertices 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. |
| TriangulationVertexBase_2 | must be a vertex base class from which Triangulation_vertex_base_with_id_2 derives. It has the default value Triangulation_vertex_base_2<TriangulationTraits_2>. |
TriangulationVertexBase_2 Access Functions | |
| int | id () const |
| Returns the index. | |
| int & | id () |
| Returns a reference to the index stored in the vertex. | |