A model for this must provide:

fo.operator() ( Kernel::Point_3 p,
Kernel::Point_3 q,
Kernel::Point_3 r,
Kernel::Point_3 s,
Kernel::Point_3 t)
returns the relative position of point t to the oriented sphere defined by p, q, r and s. The order of the points p, q, r, and s is important, since it determines the orientation of the implicitly constructed sphere. If the points p, q, r and s are positive oriented, positive side is the bounded interior of the sphere.
Precondition: p, q, r and s are not coplanar.


AdaptableFunctor (with five arguments)

See Also