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

CGAL 4.8 - 2D Periodic Triangulations

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CGAL::Periodic_2_Delaunay_triangulation_traits_2< Traits, Periodic_2Offset_2 > Class Template Reference
Traits Classes

`#include <CGAL/Periodic_2_Delaunay_triangulation_traits_2.h>`

## Inherits from

CGAL::Periodic_2_triangulation_traits_2< Traits, Periodic_2Offset_2 >.

## Definition

The class `Periodic_2_Delaunay_triangulation_traits_2`is designed as a default traits class for the class `Periodic_2_Delaunay_triangulation_2<Traits, Tds>`.

The argument `Traits` must be a model of the `DelaunayTriangulationTraits_2` concept. The argument `Periodic_2Offset_2` must be a model of the concept `Periodic_2Offset_2` and defaults to `Periodic_2_offset_2`.

Note that this template class is specialized for `CGAL::Filtered_kernel`, so that it automatically provides filtered predicates. This holds implicitly for `CGAL::Exact_predicates_inexact_constructions_kernel`, as it is an instantiation of `CGAL::Filtered_kernel`.

Is Model Of:
  Periodic_2DelaunayTriangulationTraits_2