ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkConformalFlatteningMeshFilter.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef __itkConformalFlatteningMeshFilter_h
19 #define __itkConformalFlatteningMeshFilter_h
20 
21 #include "itkMesh.h"
22 #include "itkMeshToMeshFilter.h"
23 
24 // vnl headers
25 #include "vnl/vnl_math.h"
26 #include "vnl/vnl_sparse_matrix.h"
27 
28 
29 namespace itk
30 {
47 template< class TInputMesh, class TOutputMesh >
49  public MeshToMeshFilter< TInputMesh, TOutputMesh >
50 {
51 public:
54 
55  typedef TInputMesh InputMeshType;
56  typedef TOutputMesh OutputMeshType;
57 
59 
62 
63  typedef typename InputMeshType::ConstPointer InputMeshConstPointer;
64  typedef typename OutputMeshType::Pointer OutputMeshPointer;
65  typedef typename InputMeshType::PointType InputPointType;
66  typedef typename OutputMeshType::PointType OutputPointType;
67 
69  //typedef typename TInputMesh::CoordRepType CoordRepType;
70  typedef double CoordRepType;
71 
73  itkNewMacro(Self);
74 
77 
79  itkStaticConstMacro(InputPointDimension, unsigned int,
80  TInputMesh::PointDimension);
81  itkStaticConstMacro(OutputPointDimension, unsigned int,
82  TOutputMesh::PointDimension);
84 
85  typedef typename InputMeshType::PointsContainer PointsContainer;
86  typedef typename InputMeshType::CellsContainer CellsContainer;
87  typedef typename InputMeshType::PointIdentifier PointIdentifier;
88  typedef typename InputMeshType::CellIdentifier CellIdentifier;
89  typedef typename PointsContainer::ConstIterator PointIterator;
90  typedef typename CellsContainer::ConstIterator CellIterator;
91  typedef typename InputMeshType::CellType CellType;
92  typedef typename CellType::PointIdIterator PointIdIterator;
93  typedef typename CellType::CellAutoPointer CellAutoPointer;
94 
100  void SetPolarCellIdentifier(CellIdentifier cellId);
101 
104  void SetScale(double);
105 
107  void MapToSphere(void);
108 
111  void MapToPlane(void);
112 
113 protected:
116  void PrintSelf(std::ostream & os, Indent indent) const;
117 
119  virtual void GenerateData(void);
120 
121 private:
122  //purposely not implemented
124  //purposely not implemented
125  void operator=(const ConformalFlatteningMeshFilter &);
126 
127  typedef vnl_vector< CoordRepType > VectorCoordType;
128  typedef vnl_sparse_matrix< CoordRepType > SparseMatrixCoordType;
129 
132  unsigned int m_PolarCellIdentifier;
133 
136 
139  double m_MapScale;
140 };
141 } // end namespace itk
142 
143 #ifndef ITK_MANUAL_INSTANTIATION
144 #include "itkConformalFlatteningMeshFilter.hxx"
145 #endif
146 
147 #endif
148