ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkVTKPolyDataReader.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkVTKPolyDataReader_h
00019 #define __itkVTKPolyDataReader_h
00020 
00021 #include "itkIntTypes.h"
00022 #include "itkMesh.h"
00023 #include "itkMeshSource.h"
00024 #include "itkTriangleCell.h"
00025 
00026 namespace itk
00027 {
00038 template< class TOutputMesh >
00039 class VTKPolyDataReader:public MeshSource< TOutputMesh >
00040 {
00041 public:
00043   typedef VTKPolyDataReader          Self;
00044   typedef MeshSource< TOutputMesh >  Superclass;
00045   typedef SmartPointer< Self >       Pointer;
00046   typedef SmartPointer< const Self > ConstPointer;
00047 
00049   itkNewMacro(Self);
00050 
00052   itkTypeMacro(VTKPolyDataReader, MeshSource);
00053 
00055   typedef TOutputMesh                         OutputMeshType;
00056   typedef typename OutputMeshType::MeshTraits MeshTraits;
00057   typedef typename OutputMeshType::PointType  PointType;
00058   typedef typename MeshTraits::PixelType      PixelType;
00059 
00061   typedef typename OutputMeshType::Pointer         OutputMeshPointer;
00062   typedef typename OutputMeshType::CellTraits      CellTraits;
00063   typedef typename OutputMeshType::CellIdentifier  CellIdentifier;
00064   typedef typename OutputMeshType::CellType        CellType;
00065   typedef typename OutputMeshType::CellAutoPointer CellAutoPointer;
00066   typedef typename OutputMeshType::PointIdentifier PointIdentifier;
00067   typedef typename CellTraits::PointIdIterator     PointIdIterator;
00068 
00069   typedef typename OutputMeshType::PointsContainerPointer PointsContainerPointer;
00070   typedef typename OutputMeshType::PointsContainer        PointsContainer;
00071 
00073   typedef TriangleCell< CellType > TriangleCellType;
00074 
00075   typedef typename TriangleCellType::SelfAutoPointer TriangleCellAutoPointer;
00076 
00077   typedef std::pair< IdentifierType, IdentifierType >    IndexPairType;
00078   typedef MapContainer< IndexPairType, IdentifierType >  PointMapType;
00079   typedef typename PointType::VectorType                 VectorType;
00080 
00086   itkSetStringMacro(FileName);
00087   itkGetStringMacro(FileName);
00089 
00091   itkGetStringMacro(Version);
00092 
00094   itkGetStringMacro(Header);
00095 protected:
00096   VTKPolyDataReader();
00097   ~VTKPolyDataReader() {}
00098   void PrintSelf(std::ostream & os, Indent indent) const;
00100 
00102   void GenerateData();
00103 
00105 private:
00106   VTKPolyDataReader(const Self &); // purposely not implemented
00107   void operator=(const Self &);    // purposely not implemented
00109 
00110   std::string m_FileName;
00111   std::string m_Header;
00112   std::string m_Version;
00113 };
00114 } // end namespace itk
00115 
00116 #ifndef ITK_MANUAL_INSTANTIATION
00117 #include "itkVTKPolyDataReader.hxx"
00118 #endif
00119 
00120 #endif //_itkVTKPolyDataReader_h
00121