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The class Search_traits<NT,Point,CartesianIterator,ConstructCartesianIterator,ConstructMinVertex,ConstructMaxVertex> can be used as a template parameter of the kd tree and the search classes. It is a mere wrapper for the geometric types needed by these classes.
#include <CGAL/Search_traits.h>
| NT | FT; | The number type of the coordinates. |
| Point | Point_d; | Point type. |
| CartesianIterator | Cartesian_const_iterator_d; | An iterator over the coordinates. |
| ConstructCartesianIterator | Construct_Cartesian_const_iterator_d; | |
| 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. | ||
| ConstructMinVertex | Construct_min_vertex_d; | Functor with operator to construct the vertex with lexicographically smallest coordinates of an object of type Iso_box_d. |
| Kernel::ConstructMaxVertex | Construct_max_vertex_d; | Functor with operator to construct the vertex with lexicographically largest coordinates of an object of type Iso_box_d. |
Search_traits_2<Kernel>
Search_traits_3<Kernel>
Search_traits_d<Kernel>