T_Delaunay_triangulation_extension_3< DelaunayTriangulation3 >::Get_dual_of_facet Class Reference

Given a facet, return its dual as a segment. More...

#include <Delaunay_triangulation_extension_3.hpp>

Constructors
	Get_dual_of_facet (const DelaunayTriangulation3 &T)
	The functor has to be constructed with a given 3D Delaunay triangulation. More...

Functors
Segment_3	operator() (const Facet &facet) const
	Given a facet, return its dual as a segment. More...
Dual_type	operator() (const Facet &facet, bool &is_infinite) const
	Given a facet, return its dual as a segment. More...

Detailed Description

template<class DelaunayTriangulation3>
class SBL::GT::T_Delaunay_triangulation_extension_3< DelaunayTriangulation3 >::Get_dual_of_facet

Given a facet, return its dual as a segment.

It requires that the dual segment is finite.

Constructor & Destructor Documentation

Get_dual_of_facet()

Get_dual_of_facet ( const DelaunayTriangulation3 &  T )

inline

The functor has to be constructed with a given 3D Delaunay triangulation.

Member Function Documentation

operator()() [1/2]

Segment_3 operator() ( const Facet &  facet ) const

inline

Given a facet, return its dual as a segment.

Precondition

Cells bounding the input facet are finite.

operator()() [2/2]

Dual_type operator() ( const Facet &  facet, bool &  is_infinite  ) const

inline

Given a facet, return its dual as a segment.

Precondition

Cells bounding the input facet are finite.