Kernel::CompareSlope_3 Class Reference

#include <Concepts/FunctionObjectConcepts.h>

Definition

Refines:

AdaptableFunctor (with two arguments)

See also

CGAL::compare_slopes()

Operations
A model of this concept must provide:
Comparison_result	operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r, const Kernel::Point_3 &s)
	compares the slopes of the segments (p,q) and (r,s), where the slope is the variation of the z-coordinate from the first to the second point of the segment divided by the length of the segment. More...

Member Function Documentation

operator()()

Comparison_result Kernel::CompareSlope_3::operator()	(	const Kernel::Point_3 &	p,
		const Kernel::Point_3 &	q,
		const Kernel::Point_3 &	r,
		const Kernel::Point_3 &	s
	)

compares the slopes of the segments (p,q) and (r,s), where the slope is the variation of the z-coordinate from the first to the second point of the segment divided by the length of the segment.