Kernel::HasOnPositiveSide_3

bool	fo.operator() ( Kernel::Plane_3 h, Kernel::Point_3 p)
		returns true iff $$p lies on the positive side of $$h ($$h is considered a halfspace).
bool	fo.operator() ( Kernel::Sphere_3 s, Kernel::Point_3 p)
		returns true iff $$p lies on the positive side of $$s.
bool	fo.operator() ( Kernel::Tetrahedron_3 t, Kernel::Point_3 p)
		returns true iff $$p lies on the positive side of $$t.

Refines

See Also