CGAL 5.5 - 2D and 3D Linear Geometry Kernel
Kernel::LessSignedDistanceToPlane_3 Concept Reference

## Definition

Refines:
AdaptableFunctor (with three arguments)
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. More...

## ◆ 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.