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itkSurfaceSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:  $RCSfile: itkSurfaceSpatialObject.h,v $
00005   Language:  C++
00006   Date:    $Date: 2005/01/21 17:59:18 $
00007   Version:   $Revision: 1.20 $
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 __itkSurfaceSpatialObject_h
00019 #define __itkSurfaceSpatialObject_h
00020 
00021 #include <list>
00022 
00023 #include "itkPointBasedSpatialObject.h"
00024 #include "itkSurfaceSpatialObjectPoint.h"
00025 
00026 namespace itk 
00027 {
00028 
00038 template < unsigned int TDimension = 3 >
00039 class SurfaceSpatialObject 
00040   :public PointBasedSpatialObject<  TDimension >
00041 {
00042 
00043 public:
00044 
00045   typedef SurfaceSpatialObject                          Self;
00046   typedef PointBasedSpatialObject< TDimension >         Superclass;
00047   typedef SmartPointer < Self >                         Pointer;
00048   typedef SmartPointer < const Self >                   ConstPointer;
00049   typedef double                                        ScalarType;
00050   typedef SurfaceSpatialObjectPoint< TDimension >       SurfacePointType;
00051   typedef std::vector< SurfacePointType >                PointListType;
00052   typedef typename Superclass::SpatialObjectPointType   SpatialObjectPointType;
00053   typedef typename Superclass::PointType                PointType;
00054   typedef typename Superclass::TransformType            TransformType;
00055   typedef VectorContainer<unsigned long,PointType>      PointContainerType;
00056   typedef SmartPointer<PointContainerType>              PointContainerPointer;
00057   typedef typename Superclass::BoundingBoxType          BoundingBoxType;
00058 
00060   itkNewMacro( Self );
00061 
00063   itkTypeMacro( SurfaceSpatialObject, PointBasedSpatialObject );
00064   
00066   PointListType & GetPoints( void );
00067   
00069   const SpatialObjectPointType* GetPoint(unsigned long id) const {return &(m_Points[id]);}
00070   
00072   unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
00073 
00075   void SetPoints( PointListType & newPoints );
00076 
00079   bool IsEvaluableAt( const PointType & point,
00080                       unsigned int depth=0, char * name=NULL) const;
00081 
00086   bool ValueAt( const PointType & point, double & value,
00087                 unsigned int depth=0, char * name=NULL) const;
00088 
00090   bool IsInside( const PointType & point,
00091                  unsigned int depth, char * name) const;
00092 
00096   virtual bool IsInside( const PointType & point) const;
00097 
00099   bool ComputeLocalBoundingBox( ) const;
00100 
00101 protected:
00102 
00103   PointListType  m_Points;
00104 
00105   SurfaceSpatialObject();
00106   virtual ~SurfaceSpatialObject();
00107 
00109   virtual void PrintSelf( std::ostream& os, Indent indent ) const;
00110 };
00111 
00112 } // end namespace itk
00113 
00114 #ifndef ITK_MANUAL_INSTANTIATION 
00115 #include "itkSurfaceSpatialObject.txx" 
00116 #endif 
00117 
00118 #endif // __itkSurfaceSpatialObject_h

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