itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE > Class Template Reference

#include <itkQuadEdgeMeshFrontIterator.h>

Inheritance diagram for itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >:

Collaboration diagram for itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >:

Detailed Description

template<typename TMesh, typename TQE>
class itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >

Front iterator on Mesh class.

Like topological and geometrical operators, it iterates on edges. Unlike them, this iterator is not local, nor cyclic. Starting from a given seed, it will create a front that propagates on the surface. Depending on the weight associated which each edge, and on the type of the seed (primal or dual) it can be used for frint propagation algorithm, distance tree computation or other Djikstra like algorithms.

Definition at line 89 of file itkQuadEdgeMeshFrontIterator.h.

Classes
class	FrontAtom
	Atomic information associated to each edge of the front. More...

Public Types
typedef TMesh	MeshType
typedef TQE	QEType
typedef QuadEdgeMeshFrontBaseIterator	Self

Public Member Functions
MeshType *	GetMesh () const
bool	operator!= (Self &r)
bool	operator!= (const Self &r) const
Self &	operator++ ()
Self &	operator++ (int)
Self &	operator= (const Self &r)
bool	operator== (Self &r)
bool	operator== (const Self &r) const

Protected Types
typedef MeshType::CoordRepType	CoordRepType
typedef QEType::OriginRefType	QEOriginType

Protected Member Functions
QEType *	FindDefaultSeed ()
virtual CoordRepType	GetCost (QEType *edge)

Protected Attributes
QEType *	m_CurrentEdge
FrontTypePointer	m_Front
IsVisitedPointerType	m_IsPointVisited
MeshType *	m_Mesh
QEType *	m_Seed
bool	m_Start
typedef std::list< FrontAtom >	FrontType
typedef FrontType::iterator	FrontTypeIterator
typedef FrontType *	FrontTypePointer
typedef MapContainer < QEOriginType, bool >	IsVisitedContainerType
typedef IsVisitedContainerType::Pointer	IsVisitedPointerType
	QuadEdgeMeshFrontBaseIterator (MeshType *mesh=(MeshType *) 0, bool start=true, QEType *seed=(QEType *) 0)
virtual	~QuadEdgeMeshFrontBaseIterator ()

Member Typedef Documentation

template<typename TMesh , typename TQE >

typedef MeshType::CoordRepType itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::CoordRepType

protected

Definition at line 101 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef std::list< FrontAtom > itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::FrontType

protected

The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom

Definition at line 139 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef FrontType::iterator itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::FrontTypeIterator

protected

The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom

Definition at line 140 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef FrontType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::FrontTypePointer

protected

The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom

Definition at line 141 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef MapContainer< QEOriginType, bool > itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::IsVisitedContainerType

protected

Whether an Origin (i.e. a vertex or a face since we either deal with primal or dual edges) was already visited.

Definition at line 146 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef IsVisitedContainerType::Pointer itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::IsVisitedPointerType

protected

The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom

Definition at line 147 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef TMesh itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::MeshType

Definition at line 96 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef QEType::OriginRefType itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::QEOriginType

protected

Definition at line 103 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef TQE itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::QEType

Definition at line 97 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

typedef QuadEdgeMeshFrontBaseIterator itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::Self

Definition at line 93 of file itkQuadEdgeMeshFrontIterator.h.

Constructor & Destructor Documentation

template<typename TMesh , typename TQE >

itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::QuadEdgeMeshFrontBaseIterator	(	MeshType *	mesh = (MeshType *) 0,
		bool	start = true,
		QEType *	seed = (QEType *) 0
	)

Object creation methods.

template<typename TMesh , typename TQE >

virtual itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::~QuadEdgeMeshFrontBaseIterator ( )

virtual

The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom

Member Function Documentation

template<typename TMesh , typename TQE >

QEType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::FindDefaultSeed ( )

protected

Find a default seed by taking any edge (with proper type) in the current mesh.

template<typename TMesh , typename TQE >

virtual CoordRepType itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::GetCost ( QEType *  edge )

inlineprotectedvirtual

The default cost associated to an edge is simply 1. This corresponds to the "topological metric" i.e. all edges have unit length.

Definition at line 204 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

MeshType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::GetMesh ( ) const

inline

Definition at line 193 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshConstFrontIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

bool itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator!= ( Self &  r )

inline

Definition at line 179 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

bool itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator!= ( const Self &  r ) const

inline

Definition at line 184 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

Self& itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator++

(

)

template<typename TMesh , typename TQE >

Self& itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator++ ( int  )

inline

Definition at line 191 of file itkQuadEdgeMeshFrontIterator.h.

template<typename TMesh , typename TQE >

Self& itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator= ( const Self &  r )

inline

Definition at line 157 of file itkQuadEdgeMeshFrontIterator.h.

References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_CurrentEdge, itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Front, itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_IsPointVisited, itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Mesh, itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Seed, and itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start.

template<typename TMesh , typename TQE >

bool itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator== ( Self &  r )

inline

Definition at line 169 of file itkQuadEdgeMeshFrontIterator.h.

References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start.

template<typename TMesh , typename TQE >

bool itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator== ( const Self &  r ) const

inline

Definition at line 174 of file itkQuadEdgeMeshFrontIterator.h.

References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start.

Member Data Documentation

template<typename TMesh , typename TQE >

QEType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_CurrentEdge

protected

The current edge at this stage of iteration

Definition at line 223 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

FrontTypePointer itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Front

protected

The active front

Definition at line 217 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

IsVisitedPointerType itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_IsPointVisited

protected

The already visited points

Definition at line 220 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

MeshType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Mesh

protected

Mesh on which we propagate the front

Definition at line 208 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

QEType* itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Seed

protected

Initial seed of the front

Definition at line 211 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().

template<typename TMesh , typename TQE >

bool itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start

protected

Whether the iterator is active

Definition at line 214 of file itkQuadEdgeMeshFrontIterator.h.

Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=(), and itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator==().

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

• itkQuadEdgeMeshFrontIterator.h