#include <Concepts/AllFurthestNeighborsTraits_2.h>

Definition

The concept AllFurthestNeighborsTraits_2 defines types and operations needed to compute all furthest neighbors for the vertices of a convex polygon using the function all_furthest_neighbors_2().

Has models
: CGAL::Cartesian<FieldNumberType>
: CGAL::Homogeneous<RingNumberType>
: CGAL::Simple_cartesian<FieldNumberType>
: CGAL::Simple_homogeneous<RingNumberType>

See also: CGAL::all_furthest_neighbors_2()

Note: AllFurthestNeighborsTraits_2::Less_xy_2 and AllFurthestNeighborsTraits_2::Orientation_2 are used for (expensive) precondition checking only. Therefore, they need not to be specified, in case that precondition checking is disabled.

Types
typedef unspecified_type	FT
	model for `FieldNumberType`.

typedef unspecified_type	Point_2
	model for `Kernel::Point_2`.

typedef unspecified_type	Compute_squared_distance_2
	model for `Kernel::Compute_squared_distance_2`.

typedef unspecified_type	Less_xy_2
	model for `Kernel::Less_xy_2`.

typedef unspecified_type	Orientation_2
	model for `Kernel::Orientation_2`.

Operations
The following member functions return function objects of the types listed above.
Compute_squared_distance_2	compute_squared_distance_2_object ()

Less_xy_2	less_xy_2_object ()

Orientation_2	orientation_2_object ()