CGAL 5.4 - 2D and 3D Linear Geometry Kernel
|
Functions | |
template<typename Kernel > | |
Comparison_result | CGAL::compare_squared_radius (const CGAL::Point_3< Kernel > &p, const typename Kernel::FT &sr) |
compares the squared radius of the sphere of radius 0 centered at p to sr . More... | |
template<typename Kernel > | |
Comparison_result | CGAL::compare_squared_radius (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q, const typename Kernel::FT &sr) |
compares the squared radius of the sphere defined by the points p and q to sr . | |
template<typename Kernel > | |
Comparison_result | CGAL::compare_squared_radius (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q, const CGAL::Point_3< Kernel > &r, const typename Kernel::FT &sr) |
compares the squared radius of the sphere defined by the points p , q , and r to sr . | |
template<typename Kernel > | |
Comparison_result | CGAL::compare_squared_radius (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q, const CGAL::Point_3< Kernel > &r, const CGAL::Point_3< Kernel > &s, const typename Kernel::FT &sr) |
compares the squared radius of the sphere defined by the points p , q , r , and r to sr . | |
Comparison_result CGAL::compare_squared_radius | ( | const CGAL::Point_3< Kernel > & | p, |
const typename Kernel::FT & | sr | ||
) |
#include <CGAL/Kernel/global_functions.h>
compares the squared radius of the sphere of radius 0 centered at p
to sr
.
This returns the opposite sign of sr
.