\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)

CGAL 4.8 - 2D Triangulation

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Groups Pages
CGAL::Triangulation_face_base_2< Traits, Fb > Class Template Reference
Vertex and Face Classes

`#include <CGAL/Triangulation_face_base_2.h>`

## Inherits from

Fb.

## Definition

The class `Triangulation_face_base_2` is a model for the concept `TriangulationFaceBase_2`.

It is the default face base class for basic and Delaunay triangulation.

These default base class can be used directly or can serve as a base to derive other base classes with some additional attribute (a color for example) tuned for specific applications.

Template Parameters

  Traits | must be a geometric traits class. The geometric traits is actually not used by the class.
  Fb | has to be a model of the concept `TriangulationDSFaceBase_2` and will serve as a base class for `Triangulation_face_base_2` . CGAL provides a default instantiation for this parameter which is `Triangulation_ds_face_base_2<>`.

Is Model Of:
  `TriangulationFaceBase_2`

See Also
  `CGAL::Triangulation_ds_face_base_2<Tds>`
  `CGAL::Triangulation_vertex_base_2<Traits,Vb>`
  `CGAL::Triangulation_2<Traits,Tds>`

Examples:
  Triangulation_2/hierarchy.cpp.