T_Triangulation_extension_3_base< Triangulation3 >::Canonical_facet Class Reference

Canonical representation of a facet in the 3D Triangulation. More...

#include <Triangulation_extension_3.hpp>

Constructors
	Canonical_facet (void)
	Default constructor. More...
	Canonical_facet (const Canonical_facet &other)
	Copy constructor. More...
	Canonical_facet (const Facet &f, const Triangulation3 &t)
	Constructor initializing with a CGAL facet. More...

Accessors
Cell_handle	get_incident_cell (void) const
	Access to the finite incident cell of this facet comparing the lowest. More...
Vertex_handle	get_opposite_vertex (void) const
	Access to the opposite vertex of the associated incident cell. More...
Facet	get_facet (void) const
	Access to a CGAL representation of the facet. More...

Detailed Description

template<class Triangulation3>
class SBL::GT::T_Triangulation_extension_3_base< Triangulation3 >::Canonical_facet

Canonical representation of a facet in the 3D Triangulation.

It is the same as Facet, but if the facet has two cofaces, its associated coface is the one that compares the lesser.

Constructor & Destructor Documentation

Canonical_facet() [1/3]

Canonical_facet ( void  )

inline

Default constructor.

Canonical_facet() [2/3]

Canonical_facet ( const Canonical_facet &  other )

inline

Copy constructor.

Canonical_facet() [3/3]

Canonical_facet ( const Facet &  f, const Triangulation3 &  t  )

inline

Constructor initializing with a CGAL facet.

Note that we need the triangulation in order to know if there is an infinite bounding cell.

Member Function Documentation

get_facet()

Facet get_facet ( void  ) const

inline

Access to a CGAL representation of the facet.

get_incident_cell()

Cell_handle get_incident_cell ( void  ) const

inline

Access to the finite incident cell of this facet comparing the lowest.

get_opposite_vertex()

Vertex_handle get_opposite_vertex ( void  ) const

inline

Access to the opposite vertex of the associated incident cell.