CGAL 5.1.5 - 2D and 3D Linear Geometry Kernel
Kernel::CompareSquaredRadius_3 Concept Reference

Definition

Operations

A model of this concept must provide:

Comparison_result operator() (const Kernel::Point_3 &p, const Kernel::FT &sr)
 compares the squared radius of the sphere of radius 0 centered at p to sr. More...
 
Comparison_result operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::FT &sr)
 compares the squared radius of the sphere defined by the points p and q to sr.
 
Comparison_result operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r, const Kernel::FT &sr)
 compares the squared radius of the sphere defined by the points p, q, and r to sr.
 
Comparison_result operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r, const Kernel::Point_3 &s, const Kernel::FT &sr)
 compares the squared radius of the sphere defined by the points p, q, r, and s to sr.
 

Member Function Documentation

◆ operator()()

Comparison_result Kernel::CompareSquaredRadius_3::operator() ( const Kernel::Point_3 p,
const Kernel::FT sr 
)

compares the squared radius of the sphere of radius 0 centered at p to sr.

This returns the opposite sign of sr.