GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION > Class Template Reference

Adapter class used internally to implement for_each_tetrahedron() More...

#include <geogram/voronoi/generic_RVD.h>

Public Member Functions
	TetrahedronAction (const ACTION &do_it)
	Creates a new TetrahedronAction that wraps a user ACTION instance.
void	operator() (index_t v, index_t t, const Polyhedron &C) const
	Callback called for each polyhedron.

Protected Member Functions
bool	facet_is_incident_to_vertex (const Polyhedron &C, Polyhedron::Corner &c, index_t t) const
	Tests whether a Polyhedron facet is incident to a vertex.

Protected Attributes
const ACTION &	do_it_

Detailed Description

template<index_t DIM>
template<class ACTION>
class GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION >

Adapter class used internally to implement for_each_tetrahedron()

Overrides constness checks, to allow using temporaries as argument of for_each_xxx()

Template Parameters

ACTION

the user action class. It needs to implement: operator()(index_t v, signed_index_t v_adj, index_t t, index_t t_adj, const Vertex& v0, const Vertex& v1, const Vertex& v2, const Vertex& v3 ) where the parameters are as follows: v is the index of the current Voronoi cell (or Delaunay vertex) v_adj is the index of the Voronoi cell adjacent to t accros facet (v1, v2, v3) or -1 if it does not exists adjacent to v or -1 if current face is a tetrahedron facet t is the index of the current tetrahedron t_adj is the index of the tetrahedron adjacent to t accros facet (v1, v2, v3) or -1 if it does not exists v0,v1,v2 and v3 are the four vertices of tetrahedron.

Definition at line 883 of file generic_RVD.h.

Constructor & Destructor Documentation

TetrahedronAction()

template<index_t DIM>

template<class ACTION >

GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION >::TetrahedronAction ( const ACTION &  do_it )

inline

Creates a new TetrahedronAction that wraps a user ACTION instance.

Parameters

[in]

do_it

the user ACTION instance

Definition at line 890 of file generic_RVD.h.

Member Function Documentation

facet_is_incident_to_vertex()

template<index_t DIM>

template<class ACTION >

bool GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION >::facet_is_incident_to_vertex ( const Polyhedron &  C, Polyhedron::Corner &  c, index_t  t  ) const

inlineprotected

Tests whether a Polyhedron facet is incident to a vertex.

Parameters

[in]	C	the Polyhedron
[in]	c	a corner of the facet
[in]	t	the index of the vertex in dual form (in other words, a triangle index).

Returns

true if the facet incident to corner c is also incident to the vertex dual to t, false otherwise

Definition at line 994 of file generic_RVD.h.

operator()()

template<index_t DIM>

template<class ACTION >

void GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION >::operator() ( index_t  v, index_t  t, const Polyhedron &  C  ) const

inline

Callback called for each polyhedron.

Routes the callback to the wrapped user action class.

Parameters

[in]	v	index of current Delaunay seed
[in]	t	index of current mesh tetrahedron
[in]	C	intersection between current mesh tetrahedron and the Voronoi cell of v

Definition at line 905 of file generic_RVD.h.

Member Data Documentation

do_it_

template<index_t DIM>

template<class ACTION >

const ACTION& GEOGen::RestrictedVoronoiDiagram< DIM >::TetrahedronAction< ACTION >::do_it_

protected

Definition at line 1010 of file generic_RVD.h.

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The documentation for this class was generated from the following file:

• geogram/voronoi/generic_RVD.h