ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkRegularSphereMeshSource.h
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1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkRegularSphereMeshSource_h
19 #define __itkRegularSphereMeshSource_h
20 
21 #include "itkIntTypes.h"
22 #include "itkMesh.h"
23 #include "itkMeshSource.h"
24 #include "itkTriangleCell.h"
25 
26 namespace itk
27 {
40 template< class TOutputMesh >
41 class ITK_EXPORT RegularSphereMeshSource:public MeshSource< TOutputMesh >
42 {
43 public:
49 
51  itkNewMacro(Self);
52 
55 
57  typedef TOutputMesh OutputMeshType;
58  typedef typename OutputMeshType::MeshTraits MeshTraits;
59  typedef typename OutputMeshType::PointType PointType;
60  typedef typename MeshTraits::PixelType PixelType;
61  typedef typename PointType::VectorType VectorType;
62 
64  typedef typename OutputMeshType::Pointer OutputMeshPointer;
65  typedef typename OutputMeshType::CellTraits CellTraits;
66  typedef typename OutputMeshType::PointsContainerPointer PointsContainerPointer;
67  typedef typename OutputMeshType::PointsContainer PointsContainer;
68 
72  typedef typename TriCellType::SelfAutoPointer TriCellAutoPointer;
73  typedef typename TriCellType::CellAutoPointer CellAutoPointer;
74 
75  typedef std::pair< IdentifierType, IdentifierType > IndexPairType;
77 
80  itkSetMacro(Resolution, unsigned int);
81  itkGetConstMacro(Resolution, unsigned int);
83 
85  itkSetMacro(Center, PointType);
86  itkGetConstMacro(Center, PointType);
88 
92  itkSetMacro(Scale, VectorType);
93  itkGetConstMacro(Scale, VectorType);
94 protected:
97  void PrintSelf(std::ostream & os, itk::Indent indent) const;
99 
100  void GenerateData();
101 
102  PointType Divide(const PointType & p1, const PointType & p2) const;
103 
104  void AddCell(OutputMeshType *mesh, const typename OutputMeshType::PointIdentifier *pointIds, IdentifierType idx);
105 
108 
110  unsigned int m_Resolution;
111 
114 private:
115  RegularSphereMeshSource(const Self &); //purposely not implemented
116  void operator=(const Self &); //purposely not implemented
117 };
118 } // end namespace itk
120 
121 #ifndef ITK_MANUAL_INSTANTIATION
122 #include "itkRegularSphereMeshSource.hxx"
123 #endif
124 
125 #endif //_itkRegularSphereMeshSource_h
126