CGAL::Robust_circumcenter_filtered_traits_2< K > Class Template Reference

#include <CGAL/Robust_weighted_circumcenter_filtered_traits_2.h>

Inherits from

K.

Inherited by CGAL::Robust_weighted_circumcenter_filtered_traits_2< K >.

Definition

template<class K>
class CGAL::Robust_circumcenter_filtered_traits_2< K >

Upgrades the functors models of Kernel::ConstructCircumcenter_2 and Kernel::ComputeSquaredRadius_2 that are provided by K with robust versions.

This improved robustness is achieved by using exact computations if the geometric configuration is close to degenerate (e.g. almost coplanar points). The upgrade is completely invisible from an interface point of view as the class Robust_circumcenter_filtered_traits_2 overrides the types and function objects provided by K.

Template Parameters

K	must be a model of the Kernel concept.

See also

CGAL::Robust_weighted_circumcenter_filtered_traits_2<K>

Robustness Issues

Types
typedef unspecified_type	Construct_circumcenter_2
	a model of Kernel::ConstructCircumcenter_2
typedef unspecified_type	Compute_squared_radius_2
	a model of Kernel::ComputeSquaredRadius_2

Operations
Construct_circumcenter_2	construct_circumcenter_2_object ()
Compute_squared_radius_2	compute_squared_radius_2_object ()