
concept  ApproximateMinEllipsoid_d_Traits_d 
 This concept defines the requirements for traits classes of CGAL::Approximate_min_ellipsoid_d<Traits> . More...


concept  Circle 
 An object circle of the class Circle is a circle in the twodimensional Euclidean plane \( \E^2\). Its boundary splits the plane into a bounded and an unbounded side. By definition, an empty circle has no boundary and no bounded side, i.e. its unbounded side equals the whole plane \( \E^2\). A circle containing exactly one point \( p\) has no bounded side, its boundary is \( \{p\}\), and its unbounded side equals \( \E^2 \setminus \{p\}\). More...


concept  Ellipse 
 An object ellipse of the class Ellipse is an ellipse in twodimensional Euclidean plane \( \E^2\). Its boundary splits the plane into a bounded and an unbounded side. By definition, an empty ellipse has no boundary and no bounded side, i.e. its unbounded side equals the whole plane \( \E^2\). More...


concept  MinCircle2Traits 
 This concept defines the requirements for traits classes of CGAL::Min_circle_2<Traits> . More...


concept  MinEllipse2Traits 
 This concept defines the requirements for traits classes of CGAL::Min_ellipse_2<Traits> . More...


concept  MinQuadrilateralTraits_2 
 The concept MinQuadrilateralTraits_2 defines types and operations needed to compute minimum enclosing quadrilaterals of a planar point set using the functions min_rectangle_2() , min_parallelogram_2() and min_strip_2() . More...


concept  MinSphereAnnulusDTraits 
 This concept defines the requirements for traits classes of \( d\)dimensional min sphere and min annulus algorithms. More...


concept  MinSphereOfSpheresTraits 
 A model of concept MinSphereOfSpheresTraits must provide the following constants, types, predicates and operations. More...


concept  RectangularPCenterTraits_2 
 The concept RectangularPCenterTraits_2 defines types and operations needed to compute rectilinear \( p\)centers of a planar point set using the function CGAL::rectangular_p_center_2() . More...

