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itkLandmarkSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkLandmarkSpatialObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2007-01-28 19:24:38 $
00007   Version:   $Revision: 1.16 $
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 __itkLandmarkSpatialObject_h
00019 #define __itkLandmarkSpatialObject_h
00020 
00021 #include <list>
00022 
00023 #include "itkPointBasedSpatialObject.h"
00024 #include "itkSpatialObjectPoint.h"
00025 
00026 namespace itk 
00027 {
00028 
00038 template < unsigned int TDimension = 3 >
00039 class LandmarkSpatialObject 
00040   :public PointBasedSpatialObject<  TDimension >
00041 {
00042 
00043 public:
00044 
00045   typedef LandmarkSpatialObject                       Self;
00046   typedef PointBasedSpatialObject< TDimension>        Superclass;
00047   typedef SmartPointer < Self >                       Pointer;
00048   typedef SmartPointer < const Self >                 ConstPointer;
00049   typedef double                                      ScalarType;
00050   typedef SpatialObjectPoint< TDimension >            LandmarkPointType; 
00051   typedef std::vector < LandmarkPointType >           PointListType;
00052   typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
00053   typedef typename Superclass::PointType              PointType;
00054   typedef typename Superclass::TransformType          TransformType;
00055   typedef typename Superclass::BoundingBoxType        BoundingBoxType;
00056   typedef VectorContainer<unsigned long,PointType>    PointContainerType;
00057   typedef SmartPointer<PointContainerType>            PointContainerPointer;
00058 
00060   itkNewMacro( Self );
00061 
00063   itkTypeMacro( LandmarkSpatialObject, PointBasedSpatialObject );
00064 
00066   PointListType & GetPoints( void );
00067 
00069   const PointListType & GetPoints( void ) const;
00070 
00072   void SetPoints( PointListType & newPoints );
00073 
00074   
00076   const SpatialObjectPointType* GetPoint(unsigned long id) const 
00077     {
00078     return &(m_Points[id]);
00079     }
00080 
00082   SpatialObjectPointType* GetPoint(unsigned long id) {return &(m_Points[id]);}
00083 
00085   unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
00086 
00089   bool IsEvaluableAt( const PointType & point, 
00090                       unsigned int depth=0, char *name = NULL ) const;
00091 
00096   bool ValueAt( const PointType & point, double & value,
00097                 unsigned int depth=0, char *name = NULL ) const;
00098 
00100   bool IsInside( const PointType & point,
00101                  unsigned int depth, char *name) const;
00102 
00106   virtual bool IsInside( const PointType & point) const;
00107 
00109   bool ComputeLocalBoundingBox( void ) const;
00110 
00111 protected:
00112   LandmarkSpatialObject(const Self&); //purposely not implemented
00113   void operator=(const Self&); //purposely not implemented
00114    
00115   PointListType   m_Points;
00116 
00117   LandmarkSpatialObject();
00118   virtual ~LandmarkSpatialObject();
00119 
00121   virtual void PrintSelf( std::ostream& os, Indent indent ) const;
00122 };
00123 
00124 } // end namespace itk
00125 
00126 #ifndef ITK_MANUAL_INSTANTIATION 
00127 #include "itkLandmarkSpatialObject.txx" 
00128 #endif 
00129 
00130 #endif // __itkLandmarkSpatialObject_h
00131 

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