The traits class Triangulation_geom_traits_3<R> is designed to deal with CGAL three dimensional points. It supplies the user with all the functionalities described in Section . So, it can be used as a default traits class for Triangulation_3<Traits,Tds>, Delaunay_triangulation_3<Traits,Tds> and Delaunay_hierarchic_triangulation_3<Traits,Tds>.

#include <CGAL/Triangulation_geom_traits_3.h>

Types

typedef Point_3<R>	Point;
typedef Segment_3<R>
	Segment;
typedef Triangle_3<R>
	Triangle;
typedef Tetrahedron_3<R>
	Tetrahedron;