CGAL::Search_traits_d<Kernel>

Definition

The class Search_traits_d<Kernel> can be used as a template parameter of the kd tree and the search classes. Kernel must be a Cgal kernel.

Kernel must be a d-dimensional Cgal kernel.

#include <CGAL/Search_traits_d.h>

Parameters

Expects for the template argument a model of the concept Kernel_d, for example CGAL::Cartesian_d<double> or CGAL::Homogeneous_d<CGAL::Gmpz>.

Is Model for the Concepts

SearchTraits and RangeSearchTraits.

Types

Kernel::FT NT; Number type.

Kernel::Point_d Point_d; Point type.

Kernel::Iso_box_d Iso_box_d; Iso box type.

Kernel::Sphere_d Sphere_d; Sphere type.

Kernel::Cartesian_const_iterator_d
Cartesian_const_iterator; An iterator over the Cartesian coordinates.

Kernel::Construct_cartesian_const_iterator_d
Construct_cartesian_const_iterator;
A functor with two function operators, which return the begin and past the end iterator for the Cartesian coordinates. The functor for begin has as argument a Point_d. The functor for the past the end iterator, has as argument a Point_d and an int.

Kernel::Construct_min_vertex_d Construct_min_vertex_d; Functor with operator to construct the vertex with lexicographically smallest coordinates of an object of type Iso_box_d.

Kernel::Construct_max_vertex_d Construct_max_vertex_d; Functor with operator to construct the vertex with lexicographically largest coordinates of an object of type Iso_box_d.

See Also

Search_traits_2<Kernel>
Search_traits_3<Kernel>
Search_traits<Point,CartesianConstIterator,ConstructCartesianConstIterator>