Kernel::LessSignedDistanceToPlane_3 Concept Reference

Definition

Refines

AdaptableTernaryFunction

See also

CGAL::has_smaller_signed_distance_to_plane()

Operations
A model of this concept must provide:
bool	operator() (const Kernel::Plane_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r)
	returns true, iff the signed distance from point q to plane p is smaller than the signed distance from point r to p.
bool	operator() (const Kernel::Point_3 &p1, const Kernel::Point_3 &p2, const Kernel::Point_3 &p3, const Kernel::Point_3 &q, const Kernel::Point_3 &r)
	returns true, iff the signed distance from point q to the plane p defined by p1, p2, p3 is smaller than the signed distance from point r to p.

Member Function Documentation

operator()()

bool Kernel::LessSignedDistanceToPlane_3::operator()	(	const Kernel::Point_3 &	p1,
		const Kernel::Point_3 &	p2,
		const Kernel::Point_3 &	p3,
		const Kernel::Point_3 &	q,
		const Kernel::Point_3 &	r
	)

returns true, iff the signed distance from point q to the plane p defined by p1, p2, p3 is smaller than the signed distance from point r to p.

Precondition

p, q, and r are not collinear.