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itkPointBasedSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkPointBasedSpatialObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2003/11/08 16:56:13 $
00007   Version:   $Revision: 1.2 $
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 
00018 #ifndef __itkPointBasedSpatialObject_h
00019 #define __itkPointBasedSpatialObject_h
00020 
00021 #include "itkSpatialObject.h"
00022 #include "itkSpatialObjectPoint.h"
00023 
00024 namespace itk 
00025 {
00026 
00036 template < unsigned int TDimension = 3 >
00037 class PointBasedSpatialObject 
00038   :public SpatialObject< TDimension >
00039 {
00040 
00041 public:
00042 
00043   typedef PointBasedSpatialObject                      Self;
00044   typedef SpatialObject< TDimension >                  Superclass;
00045   typedef SmartPointer < Self >                        Pointer;
00046   typedef SmartPointer < const Self >                  ConstPointer;
00047   typedef double                                       ScalarType;
00048   typedef SpatialObjectPoint< TDimension >             SpatialObjectPointType;
00049   typedef typename Superclass::PointType               PointType;
00050   typedef typename Superclass::TransformType           TransformType;
00051   typedef typename Superclass::VectorType              VectorType;
00052   typedef typename Superclass::CovariantVectorType     CovariantVectorType;
00053 
00055   itkNewMacro( Self );
00056 
00058   itkTypeMacro( Self, Superclass );
00059 
00061   virtual const SpatialObjectPointType* GetPoint(unsigned long itkNotUsed(id)) const
00062     {
00063     itkWarningMacro(<<"PointBasedSpatialObject::GetPoint() is not implemented in the base class" << std::endl);
00064     return 0;
00065     }
00066 
00068   virtual unsigned long GetNumberOfPoints(void) const
00069     {
00070     return 0;
00071     }
00072 
00073 protected:
00074 
00075   PointBasedSpatialObject();
00076   virtual ~PointBasedSpatialObject();
00077 
00079   virtual void PrintSelf( std::ostream& os, Indent indent ) const;
00080 };
00081 
00082 } // end namespace itk
00083 
00084 #ifndef ITK_MANUAL_INSTANTIATION 
00085 #include "itkPointBasedSpatialObject.txx" 
00086 #endif 
00087 
00088 #endif // __itkPointBasedSpatialObject_h

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