Kernel::Angle_2

A model for this must provide:

Angle fo.operator() ( Kernel::Point_2 p, Kernel::Point_2 q, Kernel::Point_2 r)
returns OBTUSE, RIGHT or ACUTE depending on the angle formed by the three points p, q, r (q being the vertex of the angle).

Refines

AdaptableFunctor (with three arguments)

See Also

CGAL::angle