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itkBlobSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkBlobSpatialObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-01-28 20:10:26 $
00007   Version:   $Revision: 1.29 $
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 __itkBlobSpatialObject_h
00019 #define __itkBlobSpatialObject_h
00020 
00021 #include <list>
00022 
00023 #include "itkPointBasedSpatialObject.h"
00024 #include "itkSpatialObjectPoint.h"
00025 
00026 namespace itk 
00027 {
00028 
00042 template < unsigned int TDimension = 3 >
00043 class BlobSpatialObject 
00044   :public PointBasedSpatialObject<  TDimension >
00045 {
00046 
00047 public:
00048 
00049   typedef BlobSpatialObject                           Self;
00050   typedef PointBasedSpatialObject< TDimension >       Superclass;
00051   typedef SmartPointer < Self >                       Pointer;
00052   typedef SmartPointer < const Self >                 ConstPointer;
00053   typedef double                                      ScalarType;
00054   typedef SpatialObjectPoint< TDimension >            BlobPointType; 
00055   typedef std::vector< BlobPointType >                PointListType;
00056   typedef typename Superclass::PointType              PointType;
00057   typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
00058   typedef typename Superclass::TransformType          TransformType;
00059   typedef typename Superclass::BoundingBoxType        BoundingBoxType;
00060   typedef VectorContainer<unsigned long,PointType>    PointContainerType;
00061   typedef SmartPointer<PointContainerType>            PointContainerPointer;
00062 
00064   itkNewMacro( Self );
00065 
00067   itkTypeMacro( BlobSpatialObject, SpatialObject );
00068 
00070   PointListType & GetPoints( void );
00071 
00073   const PointListType & GetPoints( void ) const;
00074 
00076   void SetPoints( PointListType & newPoints );
00077 
00079   const SpatialObjectPointType* GetPoint(unsigned long id) const 
00080     {
00081     return &(m_Points[id]);
00082     }
00083 
00085   SpatialObjectPointType* GetPoint(unsigned long id) {return &(m_Points[id]);}
00086 
00088   unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
00089 
00092   bool IsEvaluableAt( const PointType & point,
00093                       unsigned int depth=0, char * name=NULL ) const; 
00094 
00099   bool ValueAt( const PointType & point, double & value,
00100                 unsigned int depth=0, char * name=NULL ) const;
00101 
00103   bool IsInside( const PointType & point,
00104                  unsigned int depth, char * name) const;
00105 
00109   bool IsInside( const PointType & point) const;
00110 
00112   bool ComputeLocalBoundingBox() const;
00113 
00114 protected:
00115   BlobSpatialObject(const Self&); //purposely not implemented
00116   void operator=(const Self&); //purposely not implemented
00117    
00118   PointListType   m_Points;
00119 
00120   BlobSpatialObject();
00121   virtual ~BlobSpatialObject();
00122 
00124   virtual void PrintSelf( std::ostream& os, Indent indent ) const;
00125 };
00126 
00127 } // end namespace itk
00128 
00129 #ifndef ITK_MANUAL_INSTANTIATION 
00130 #include "itkBlobSpatialObject.txx" 
00131 #endif 
00132 
00133 #endif // __itkBlobSpatialObject_h
00134 

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