CGAL 5.6 - 2D and 3D Linear Geometry Kernel
Kernel::ComputePowerDistanceToPowerSphere_3 Concept Reference

Definition

Refines
AdaptableQuinaryFunction
See also
CGAL::Weighted_point_3<Kernel>
ComputePowerProduct_3 for the definitions of power distance and orthogonality.

Operations

A model of this concept must provide:

Kernel::FT operator() (const Kernel::Weighted_point_3 &p, const Kernel::Weighted_point_3 &q, const Kernel::Weighted_point_3 &r, const Kernel::Weighted_point_3 &s, const Kernel::Weighted_point_3 &t) const
 returns the squared radius of the sphere centered in t and orthogonal to the sphere orthogonal to p, q, r ,and s.