ITK
4.6.0
Insight Segmentation and Registration Toolkit
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#include <itkQuadEdgeMeshFrontIterator.h>
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.
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class | FrontAtom |
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 () |
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Definition at line 101 of file itkQuadEdgeMeshFrontIterator.h.
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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.
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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.
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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.
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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.
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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.
typedef TMesh itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::MeshType |
Definition at line 96 of file itkQuadEdgeMeshFrontIterator.h.
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Definition at line 103 of file itkQuadEdgeMeshFrontIterator.h.
typedef TQE itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::QEType |
Definition at line 97 of file itkQuadEdgeMeshFrontIterator.h.
typedef QuadEdgeMeshFrontBaseIterator itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::Self |
Definition at line 93 of file itkQuadEdgeMeshFrontIterator.h.
itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::QuadEdgeMeshFrontBaseIterator | ( | MeshType * | mesh = (MeshType *) 0 , |
bool | start = true , |
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QEType * | seed = (QEType *) 0 |
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Object creation methods.
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The active front is simply a list of edges that can be sorted on the sort attribute FrontAtom
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Find a default seed by taking any edge (with proper type) in the current mesh.
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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 207 of file itkQuadEdgeMeshFrontIterator.h.
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Definition at line 196 of file itkQuadEdgeMeshFrontIterator.h.
References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Mesh.
Referenced by itk::QuadEdgeMeshConstFrontIterator< TMesh, TQE >::operator=().
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Definition at line 182 of file itkQuadEdgeMeshFrontIterator.h.
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Definition at line 187 of file itkQuadEdgeMeshFrontIterator.h.
Self& itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator++ | ( | ) |
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Definition at line 194 of file itkQuadEdgeMeshFrontIterator.h.
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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.
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Definition at line 172 of file itkQuadEdgeMeshFrontIterator.h.
References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start.
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Definition at line 177 of file itkQuadEdgeMeshFrontIterator.h.
References itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::m_Start.
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The current edge at this stage of iteration
Definition at line 226 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=(), itk::QuadEdgeMeshFrontIterator< TMesh, TQE >::Value(), and itk::QuadEdgeMeshConstFrontIterator< TMesh, TQE >::Value().
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The active front
Definition at line 220 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().
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The already visited points
Definition at line 223 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().
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Mesh on which we propagate the front
Definition at line 211 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::GetMesh(), itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=(), and itk::QuadEdgeMeshConstFrontIterator< TMesh, TQE >::operator=().
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Initial seed of the front
Definition at line 214 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=().
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Whether the iterator is active
Definition at line 217 of file itkQuadEdgeMeshFrontIterator.h.
Referenced by itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator=(), and itk::QuadEdgeMeshFrontBaseIterator< TMesh, TQE >::operator==().