CGAL 6.1 - 2D Periodic Triangulations

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

`#include <CGAL/Periodic_2_Delaunay_triangulation_traits_2.h>`

## Inherits from

CGAL::Periodic_2_triangulation_traits_2< Traits, Periodic_2Offset_2 >.

## Definition

template<typename Traits, typename Periodic_2Offset_2>
class CGAL::Periodic_2_Delaunay_triangulation_traits_2< Traits, Periodic_2Offset_2 >

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`

Examples
  Periodic_2_triangulation_2/draw_periodic_2_triangulation_2.cpp, Periodic_2_triangulation_2/p2t2_adding_handles.cpp, Periodic_2_triangulation_2/p2t2_colored_vertices.cpp, Periodic_2_triangulation_2/p2t2_covering.cpp, Periodic_2_triangulation_2/p2t2_find_conflicts.cpp, Periodic_2_triangulation_2/p2t2_geometric_access.cpp, Periodic_2_triangulation_2/p2t2_info_insert_with_pair_iterator_2.cpp, Periodic_2_triangulation_2/p2t2_info_insert_with_transform_iterator_2.cpp, Periodic_2_triangulation_2/p2t2_info_insert_with_zip_iterator_2.cpp, Periodic_2_triangulation_2/p2t2_large_point_set.cpp, and Periodic_2_triangulation_2/p2t2_simple_example.cpp.