CGAL::compare_xy() (2D/3D Linear Kernel)

Functions
template<typename Kernel >
Comparison_result	CGAL::compare_xy (const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q)
	Compares the Cartesian coordinates of points p and q lexicographically in $xy$ order: first $x$-coordinates are compared, if they are equal, $y$-coordinates are compared.
template<typename Kernel >
Comparison_result	CGAL::compare_xy (const CGAL::Point_3< Kernel > &p, const CGAL::Point_3< Kernel > &q)
	Compares the Cartesian coordinates of points p and q lexicographically in $xy$ order: first $x$-coordinates are compared, if they are equal, $y$-coordinates are compared.

Function Documentation

compare_xy() [1/2]

template<typename Kernel >

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

#include <CGAL/Kernel/global_functions.h>

Compares the Cartesian coordinates of points p and q lexicographically in $xy$ order: first $x$-coordinates are compared, if they are equal, $y$-coordinates are compared.

compare_xy() [2/2]

template<typename Kernel >

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

#include <CGAL/Kernel/global_functions.h>

Compares the Cartesian coordinates of points p and q lexicographically in $xy$ order: first $x$-coordinates are compared, if they are equal, $y$-coordinates are compared.