#include <Delaunay_triangulation_spherical_traits_3.hpp>

Public Types
typedef BasicKernel::Orientation_3::result_type	result_type
	Result type of the base functor. More...

Public Member Functions
	Orientation_3 (const Self &K)
	Force the construction of the functor by initializing with the base of the base kernel. More...

result_type	operator() (const Point_3 &p, const Point_3 &q, const Point_3 &r, const Point_3 &s) const
	Find the orientation of a circle in 3D defined by p, q, r w.r.t s. More...

Member Typedef Documentation

◆ result_type

typedef BasicKernel::Orientation_3::result_type result_type

Result type of the base functor.

Constructor & Destructor Documentation

◆ Orientation_3()

Orientation_3 ( const Self & K )

inline

Force the construction of the functor by initializing with the base of the base kernel.

Member Function Documentation

◆ operator()()

result_type operator()	(	const Point_3 &	p,
		const Point_3 &	q,
		const Point_3 &	r,
		const Point_3 &	s
	)		const

inline

Find the orientation of a circle in 3D defined by p, q, r w.r.t s.

If the four points are the intersection of at least 2 common spheres, there are coplanar. If not, a functor from the CGAL library allows to find the orientation.