Kernel::SideOfOrientedSphere_3

Oriented_side	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.

Refines

See Also