CGAL::classify

#include <CGAL/global_functions_spherical_kernel_3.h>

CGAL::Circle_type classify ( Circle_3<SphericalKernel> c, Sphere_3<SphericalKernel> sphere)
Classify a circle according to sphere, as defined in section 12.2.
Precondition: c lies on sphere.

See Also

CGAL::Circle_type