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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 {return &(m_Points[id]);}
00080
00082 unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
00083
00086 bool IsEvaluableAt( const PointType & point,
00087 unsigned int depth=0, char * name=NULL ) const;
00088
00093 bool ValueAt( const PointType & point, double & value,
00094 unsigned int depth=0, char * name=NULL ) const;
00095
00097 bool IsInside( const PointType & point,
00098 unsigned int depth, char * name) const;
00099
00103 bool IsInside( const PointType & point) const;
00104
00106 bool ComputeLocalBoundingBox() const;
00107
00108 protected:
00109
00110 PointListType m_Points;
00111
00112 BlobSpatialObject();
00113 virtual ~BlobSpatialObject();
00114
00116 virtual void PrintSelf( std::ostream& os, Indent indent ) const;
00117 };
00118
00119 }
00120
00121 #ifndef ITK_MANUAL_INSTANTIATION
00122 #include "itkBlobSpatialObject.txx"
00123 #endif
00124
00125 #endif // __itkBlobSpatialObject_h