CGAL 6.1 - 3D Triangulations

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CGAL::Delaunay_triangulation_cell_base_3< Traits, Cb > Class Template Reference
Reference Manual » Vertex and Cell Classes

`#include <CGAL/Delaunay_triangulation_cell_base_3.h>`

## Inherits from

Cb.

## Definition

template<typename Traits, typename Cb>
class CGAL::Delaunay_triangulation_cell_base_3< Traits, Cb >

The class `Delaunay_triangulation_cell_base_3` is a model of the concept `DelaunayTriangulationCellBase_3`.

It is the default cell base class of Delaunay triangulations.

Template Parameters

  Traits | is the geometric traits class and must be a model of `DelaunayTriangulationTraits_3`.
  Cb | must be a model of `TriangulationCellBase_3`. By default, this parameter is instantiated by `Triangulation_cell_base_3<Traits>`.

Is model of
  `DelaunayTriangulationCellBase_3`

See also
  `DelaunayTriangulationCellBase_3`
  `CGAL::Delaunay_triangulation_3`
  `CGAL::Delaunay_triangulation_cell_base_with_circumcenter_3`

Examples
  Triangulation_3/adding_handles_3.cpp, Triangulation_3/color.cpp, Triangulation_3/info_insert_with_pair_iterator.cpp, Triangulation_3/info_insert_with_transform_iterator.cpp, Triangulation_3/info_insert_with_zip_iterator.cpp, and Triangulation_3/parallel_insertion_in_delaunay_3.cpp.

## Types
typedef Traits::Point_3 | Point

## Access function
As a model of the concept `DelaunayTriangulationCellBase_3`, `Delaunay_triangulation_cell_base_3` provides a `circumcenter()` member function.
const Point & | circumcenter (const Traits &gt=Traits()) const
| Returns the circumcenter of the cell.