CGAL::compare_distance_to_point()

See also

CGAL::compare_squared_distance()

CGAL::compare_signed_distance_to_line()

CGAL::compare_signed_distance_to_plane()

CGAL::has_larger_distance_to_point()

CGAL::has_larger_signed_distance_to_line()

CGAL::has_larger_signed_distance_to_plane()

CGAL::has_smaller_distance_to_point()

CGAL::has_smaller_signed_distance_to_line()

CGAL::has_smaller_signed_distance_to_plane()

Functions
template<typename Kernel>
Comparison_result	CGAL::compare_distance_to_point (const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q, const CGAL::Point_2< Kernel > &r)
	compares the distances of points q and r to point p.
template<typename Kernel>
Comparison_result	CGAL::compare_distance_to_point (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q, const CGAL::Point_3< Kernel > &r)
	compares the distances of points q and r to point p.

Function Documentation

compare_distance_to_point() [1/2]

template<typename Kernel>

Comparison_result CGAL::compare_distance_to_point	(	const CGAL::Point_2< Kernel > &	p,
		const CGAL::Point_2< Kernel > &	q,
		const CGAL::Point_2< Kernel > &	r )

#include <CGAL/Kernel/global_functions.h>

compares the distances of points q and r to point p.

returns CGAL::SMALLER, iff q is closer to p than r, CGAL::LARGER, iff r is closer to p than q, and CGAL::EQUAL otherwise.

compare_distance_to_point() [2/2]

template<typename Kernel>

Comparison_result CGAL::compare_distance_to_point	(	const CGAL::Point_3< Kernel > &	p,
		const CGAL::Point_3< Kernel > &	q,
		const CGAL::Point_3< Kernel > &	r )

#include <CGAL/Kernel/global_functions.h>

compares the distances of points q and r to point p.

returns CGAL::SMALLER, iff q is closer to p than r, CGAL::LARGER, iff r is closer to p than q, and CGAL::EQUAL otherwise.