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itkSphereSource.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkSphereSource.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/08/13 19:46:10 $
00007   Version:   $Revision: 1.19 $
00008 
00009   Copyright (c) 2002 Insight 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 __itkSphereSource_h
00018 #define __itkSphereSource_h
00019 
00020 #include "vnl/vnl_matrix_fixed.h"
00021 #include "itkMesh.h"
00022 #include "itkMeshSource.h"
00023 #include "itkVector.h"
00024 #include "itkTriangleCell.h"
00025 #include "itkDefaultStaticMeshTraits.h"
00026 
00027 namespace itk
00028 {
00029 
00039 template <class TOutputMesh>
00040 class ITK_EXPORT SphereSource : public MeshSource<TOutputMesh>
00041 {
00042 public:
00044   typedef SphereSource         Self;
00045   typedef MeshSource<TOutputMesh>  Superclass;
00046   typedef SmartPointer<Self>  Pointer;
00047   typedef SmartPointer<const Self>  ConstPointer;
00048 
00050   itkNewMacro(Self);  
00051 
00053   itkTypeMacro(SphereSource, MeshSource);
00054 
00056   typedef TOutputMesh OutputMeshType;
00057   typedef typename OutputMeshType::MeshTraits   OMeshTraits;
00058   typedef typename OutputMeshType::PointType    OPointType;
00059   typedef typename OMeshTraits::PixelType       OPixelType;  
00060 
00062   typedef typename OutputMeshType::Pointer OutputMeshPointer;
00063   typedef typename OutputMeshType::CellTraits CellTraits;
00064   typedef typename OutputMeshType::PointsContainerPointer PointsContainerPointer;
00065   typedef typename OutputMeshType::PointsContainer   PointsContainer;
00066   
00069   typedef CellInterface<OPixelType, CellTraits>   CellInterfaceType;
00070   typedef TriangleCell<CellInterfaceType>         TriCellType;
00071   typedef typename TriCellType::SelfAutoPointer       TriCellAutoPointer;
00072   typedef typename TriCellType::CellAutoPointer       CellAutoPointer;
00073 
00076   itkSetMacro(ResolutionX, unsigned int);
00077   itkSetMacro(ResolutionY, unsigned int);
00078 
00079   itkSetMacro(Center, OPointType);
00080   itkSetMacro(Scale,  OPointType);
00081 
00082   itkSetMacro(Squareness1, double);
00083   itkSetMacro(Squareness2, double);
00084 
00085 protected:
00086   SphereSource();
00087   ~SphereSource() {}
00088   void PrintSelf(std::ostream& os, Indent indent) const;
00089 
00090   void GenerateData();
00091 
00093   OPointType m_Center; 
00094 
00096   unsigned int m_ResolutionX;
00097   unsigned int m_ResolutionY;
00098 
00100   OPointType m_Scale;
00101   
00103   double m_Squareness1;
00104   double m_Squareness2;
00105 
00106 private:
00107   SphereSource(const Self&); //purposely not implemented
00108   void operator=(const Self&); //purposely not implemented
00109 };
00110 
00111 } // end namespace itk
00112 #ifndef ITK_MANUAL_INSTANTIATION
00113 #include "itkSphereSource.txx"
00114 #endif
00115 #endif

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