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00018 #ifndef __itkQuadEdgeMeshParam_h
00019 #define __itkQuadEdgeMeshParam_h
00020
00021 #include "itkQuadEdgeMeshToQuadEdgeMeshFilter.h"
00022 #include "itkQuadEdgeMeshBorderTransform.h"
00023 #include "itkQuadEdgeMeshParamMatrixCoefficients.h"
00024
00025 namespace itk
00026 {
00034 template< class TInputMesh, class TOutputMesh, class TSolverTraits >
00035 class QuadEdgeMeshParam :
00036 public QuadEdgeMeshToQuadEdgeMeshFilter< TInputMesh, TOutputMesh >
00037 {
00038 public:
00039
00041 typedef QuadEdgeMeshParam Self;
00042 typedef QuadEdgeMeshToQuadEdgeMeshFilter< TInputMesh,
00043 TOutputMesh > Superclass;
00044 typedef SmartPointer< Self > Pointer;
00045 typedef SmartPointer< const Self > ConstPointer;
00046
00048 typedef TInputMesh InputMeshType;
00049 typedef typename InputMeshType::Pointer InputMeshPointer;
00050 typedef typename InputMeshType::ConstPointer InputMeshConstPointer;
00051 typedef typename InputMeshType::CoordRepType InputCoordRepType;
00052 typedef typename InputMeshType::PointType InputPointType;
00053 typedef typename InputPointType::VectorType InputPointVectorType;
00054 typedef typename InputMeshType::PointIdentifier InputPointIdentifier;
00055 typedef typename InputMeshType::QEType InputQEType;
00056 typedef typename InputMeshType::VectorType InputVectorType;
00057 typedef typename InputMeshType::EdgeListType InputEdgeListType;
00058 typedef typename InputMeshType::PixelType InputPixelType;
00059 typedef typename InputMeshType::Traits InputTraits;
00060
00061 itkStaticConstMacro( InputVDimension, unsigned int,
00062 InputMeshType::PointDimension );
00063
00064 typedef typename InputMeshType::PointsContainer InputPointsContainer;
00065 typedef typename InputMeshType::PointsContainerConstIterator
00066 InputPointsContainerConstIterator;
00067
00068 typedef typename InputMeshType::CellsContainerConstIterator
00069 InputCellsContainerConstIterator;
00070 typedef typename InputMeshType::EdgeCellType InputEdgeCellType;
00071 typedef typename InputMeshType::PolygonCellType InputPolygonCellType;
00072 typedef typename InputMeshType::PointIdList InputPointIdList;
00073
00074 typedef typename InputQEType::IteratorGeom InputQEIterator;
00075
00076 typedef std::map< InputPointIdentifier, InputPointIdentifier >
00077 InputMapPointIdentifier;
00078 typedef typename InputMapPointIdentifier::iterator
00079 InputMapPoinIdentifierIterator;
00080
00082 typedef TOutputMesh OutputMeshType;
00083 typedef typename OutputMeshType::Pointer OutputMeshPointer;
00084 typedef typename OutputMeshType::ConstPointer OutputMeshConstPointer;
00085 typedef typename OutputMeshType::CoordRepType OutputCoordRepType;
00086 typedef typename OutputMeshType::PointType OutputPointType;
00087 typedef typename OutputMeshType::PointIdentifier OutputPointIdentifier;
00088 typedef typename OutputMeshType::QEType OutputQEType;
00089 typedef typename OutputMeshType::VectorType OutputVectorType;
00090 typedef typename OutputQEType::IteratorGeom OutputQEIterator;
00091 typedef typename OutputMeshType::PointsContainerIterator
00092 OutputPointsContainerIterator;
00093
00094 itkStaticConstMacro( OutputVDimension, unsigned int,
00095 OutputMeshType::PointDimension );
00096
00097 typedef TSolverTraits SolverTraits;
00098 typedef typename SolverTraits::ValueType ValueType;
00099 typedef typename SolverTraits::MatrixType MatrixType;
00100 typedef typename SolverTraits::VectorType VectorType;
00101
00102 typedef QuadEdgeMeshBorderTransform<
00103 InputMeshType, InputMeshType > MeshBorderTransform;
00104 typedef typename MeshBorderTransform::Pointer MeshBorderTransformPointer;
00105
00106 typedef MatrixCoefficients< InputMeshType > CoefficientsComputation;
00107
00108 public:
00109
00110 void SetCoefficientsMethod( CoefficientsComputation* iMethod )
00111 {
00112 this->m_CoefficientsMethod = iMethod;
00113 }
00114
00115 itkNewMacro( Self );
00116 itkTypeMacro( MeshParam, QuadEdgeMeshToQuadEdgeMeshFilter );
00117
00118 itkSetObjectMacro( BorderTransform, MeshBorderTransform );
00119 itkGetObjectMacro( BorderTransform, MeshBorderTransform );
00120
00121 protected:
00122
00123 QuadEdgeMeshParam( );
00124 virtual ~QuadEdgeMeshParam( ) {};
00125
00126 CoefficientsComputation * m_CoefficientsMethod;
00127
00128 MeshBorderTransformPointer m_BorderTransform;
00129
00130
00131
00132 InputMapPointIdentifier m_BoundaryPtMap;
00133
00134
00135
00136 InputMapPointIdentifier m_InternalPtMap;
00137
00138 std::vector< OutputPointType > m_Border;
00139
00140 void CopyToOutputBorder( );
00141
00151 void ComputeListOfInteriorVertices( );
00152
00160 void FillMatrix( MatrixType& iM, VectorType& ioBx, VectorType& ioBy );
00161
00172 void SolveLinearSystems( const MatrixType& iM,
00173 const VectorType& iBx,
00174 const VectorType& iBy,
00175 VectorType& oX,
00176 VectorType& oY );
00177
00178 void GenerateData( );
00179
00180 private:
00181
00182 QuadEdgeMeshParam( const Self& );
00183 void operator=( const Self& );
00184
00185 };
00186
00187 }
00188
00189 #include "itkQuadEdgeMeshParam.txx"
00190
00191 #endif
00192