CGAL::compare_signed_distance_to_line()

See also

CGAL::compare_distance_to_point()

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_signed_distance_to_line (const CGAL::Line_2< Kernel > &l, const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q)
	returns CGAL::LARGER iff the signed distance of p and l is larger than the signed distance of q and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal. More...
template<typename Kernel >
Comparison_result	CGAL::compare_signed_distance_to_line (const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q, const CGAL::Point_2< Kernel > &r, const CGAL::Point_2< Kernel > &s)
	returns CGAL::LARGER iff the signed distance of r and l is larger than the signed distance of s and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal, where l is the directed line through p and q. More...

Function Documentation

compare_signed_distance_to_line() [1/2]

template<typename Kernel >

Comparison_result CGAL::compare_signed_distance_to_line	(	const CGAL::Line_2< Kernel > &	l,
		const CGAL::Point_2< Kernel > &	p,
		const CGAL::Point_2< Kernel > &	q
	)

#include <CGAL/Kernel/global_functions.h>

returns CGAL::LARGER iff the signed distance of p and l is larger than the signed distance of q and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal.

compare_signed_distance_to_line() [2/2]

template<typename Kernel >

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

#include <CGAL/Kernel/global_functions.h>

returns CGAL::LARGER iff the signed distance of r and l is larger than the signed distance of s and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal, where l is the directed line through p and q.