T_Delaunay_triangulation_extension_3< DelaunayTriangulation3 >::Get_squared_length_of_dual_of_facet Class Reference

Given a facet, return the squared length of its dual segment. More...

#include <Delaunay_triangulation_extension_3.hpp>

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

Functors
FT	operator() (const Facet &facet) const
	Return the squared length of the dual segment of the input facet. More...
template<class NT >
void	operator() (const Facet &facet, NT &squared_length) const
	Same as previous, but allows different number types. More...
void	operator() (const Facet &facet, double &squared_length) const
	Specializes the last functor for double number types. More...

Detailed Description

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

Given a facet, return the squared length of its dual segment.

It uses the Get_dual_of_facet functor for storing the dual as a segment, and then computes its length.

Constructor & Destructor Documentation

Get_squared_length_of_dual_of_facet()

Get_squared_length_of_dual_of_facet ( const DelaunayTriangulation3 &  T )

inline

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

Member Function Documentation

operator()() [1/3]

FT operator() ( const Facet &  facet ) const

inline

Return the squared length of the dual segment of the input facet.

If the dual is infinite, it returns instead the infinite value (or a maximal value if no infinite value exists).

operator()() [2/3]

void operator() ( const Facet &  facet, double &  squared_length  ) const

inline

Specializes the last functor for double number types.

operator()() [3/3]

void operator() ( const Facet &  facet, NT &  squared_length  ) const

inline

Same as previous, but allows different number types.