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Kernel::SideOfOrientedSphere_3

A model for this must provide:

Bounded_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.

See Also

CGAL::side_of_oriented_sphere


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www.cgal.org. Aug 13, 2001.