00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkConformalFlatteningMeshFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2009-09-17 11:14:57 $ 00007 Version: $Revision: 1.13 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkConformalFlatteningMeshFilter_h 00018 #define __itkConformalFlatteningMeshFilter_h 00019 00020 #include "itkMesh.h" 00021 #include "itkMeshToMeshFilter.h" 00022 00023 // vnl headers 00024 #include <vnl/vnl_math.h> 00025 #include <vnl/vnl_sparse_matrix.h> 00026 00027 // #include "itkConformalFlatteningFunction.h" 00028 00029 namespace itk 00030 { 00031 00041 template <class TInputMesh, class TOutputMesh> 00042 class ITK_EXPORT ConformalFlatteningMeshFilter : 00043 public MeshToMeshFilter<TInputMesh, TOutputMesh> 00044 { 00045 public: 00047 typedef ConformalFlatteningMeshFilter Self; 00048 00049 typedef TInputMesh InputMeshType; 00050 typedef TOutputMesh OutputMeshType; 00051 00052 typedef MeshToMeshFilter<TInputMesh,TOutputMesh> Superclass; 00053 00054 typedef SmartPointer<Self> Pointer; 00055 typedef SmartPointer<const Self> ConstPointer; 00056 00057 typedef typename InputMeshType::ConstPointer InputMeshConstPointer; 00058 typedef typename OutputMeshType::Pointer OutputMeshPointer; 00059 typedef typename InputMeshType::PointType InputPointType; 00060 typedef typename OutputMeshType::PointType OutputPointType; 00061 00063 //typedef typename TInputMesh::CoordRepType CoordRepType; 00064 typedef double CoordRepType; 00065 00067 itkNewMacro(Self); 00068 00070 itkTypeMacro(ConformalFlatteningMeshFilter,MeshToMeshFilter); 00071 00073 itkStaticConstMacro(InputPointDimension, unsigned int, 00074 ::itk::GetMeshDimension< TInputMesh >::PointDimension ); 00075 itkStaticConstMacro(OutputPointDimension, unsigned int, 00076 ::itk::GetMeshDimension< TOutputMesh >::PointDimension ); 00078 00079 typedef typename InputMeshType::PointsContainer PointsContainer; 00080 typedef typename InputMeshType::CellsContainer CellsContainer; 00081 typedef typename InputMeshType::PointIdentifier PointIdentifier; 00082 typedef typename InputMeshType::CellIdentifier CellIdentifier; 00083 typedef typename PointsContainer::ConstIterator PointIterator; 00084 typedef typename CellsContainer::ConstIterator CellIterator; 00085 typedef typename InputMeshType::CellType CellType; 00086 typedef typename CellType::PointIdIterator PointIdIterator; 00087 typedef typename CellType::CellAutoPointer CellAutoPointer; 00088 00094 void SetPolarCellIdentifier( CellIdentifier cellId ); 00095 00098 void SetScale( double ); 00099 00101 void MapToSphere( void ); 00102 00105 void MapToPlane( void ); 00106 00107 protected: 00108 ConformalFlatteningMeshFilter(); 00109 ~ConformalFlatteningMeshFilter() {}; 00110 void PrintSelf(std::ostream& os, Indent indent) const; 00111 00113 virtual void GenerateData( void ); 00114 00115 private: 00116 //purposely not implemented 00117 ConformalFlatteningMeshFilter(const ConformalFlatteningMeshFilter&); 00118 //purposely not implemented 00119 void operator=(const ConformalFlatteningMeshFilter&); 00120 00121 typedef vnl_vector< CoordRepType > VectorCoordType; 00122 typedef vnl_sparse_matrix<CoordRepType> SparseMatrixCoordType; 00123 00126 unsigned int m_PolarCellIdentifier; 00127 00129 bool m_MapToSphere; 00130 00133 double m_MapScale; 00134 }; 00135 00136 } // end namespace itk 00137 00138 #ifndef ITK_MANUAL_INSTANTIATION 00139 #include "itkConformalFlatteningMeshFilter.txx" 00140 #endif 00141 00142 #endif 00143