Kernel::CompareSquaredRadius_3 Concept Reference

Definition

Refines

AdaptableTernaryFunction

See also

CGAL::compare_squared_radius()

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.
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.