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itkTubeSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkTubeSpatialObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2003/11/07 23:27:29 $
00007   Version:   $Revision: 1.28 $
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 __itkTubeSpatialObject_h
00019 #define __itkTubeSpatialObject_h
00020 
00021 #include <list>
00022 
00023 #include "itkPointBasedSpatialObject.h"
00024 #include "itkTubeSpatialObjectPoint.h"
00025 
00026 namespace itk 
00027 {
00028 
00041 template < unsigned int TDimension = 3 >
00042 class TubeSpatialObject 
00043   :public PointBasedSpatialObject< TDimension >
00044 {
00045 
00046 public:
00047 
00048   typedef TubeSpatialObject                            Self;
00049   typedef PointBasedSpatialObject< TDimension >        Superclass;
00050   typedef SmartPointer < Self >                        Pointer;
00051   typedef SmartPointer < const Self >                  ConstPointer;
00052   typedef double                                       ScalarType;
00053   typedef itk::TubeSpatialObjectPoint< TDimension >    TubePointType;
00054   typedef std::vector< TubePointType >                 PointListType;
00055   typedef PointListType *                              PointListPointer;
00056   typedef typename Superclass::PointType               PointType;
00057   typedef typename Superclass::TransformType           TransformType;
00058   typedef typename Superclass::SpatialObjectPointType  SpatialObjectPointType;
00059   typedef VectorContainer<unsigned long,PointType>     PointContainerType;
00060   typedef SmartPointer<PointContainerType>             PointContainerPointer;
00061   typedef typename Superclass::VectorType              VectorType;
00062   typedef typename Superclass::CovariantVectorType     CovariantVectorType;
00063 
00065   itkNewMacro( Self );
00066 
00068   itkTypeMacro( Self, Superclass );
00069     
00071   PointListType & GetPoints( void );
00072 
00074   const PointListType & GetPoints( void ) const;
00075 
00077   void SetPoints( PointListType & newPoints );
00078 
00080   const SpatialObjectPointType* GetPoint(unsigned long id) const {return &(m_Points[id]);}
00081   
00083   unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
00084 
00086   void Clear( void );
00087 
00089   bool ComputeTangentAndNormals( void );
00090 
00093   bool IsEvaluableAt( const PointType & point,
00094                       unsigned int depth=0, char * name=NULL ) const;
00095 
00100   bool ValueAt( const PointType & point, double & value,
00101                 unsigned int depth=0, char * name=NULL ) const;
00102 
00104   bool IsInside( const PointType & point, 
00105                  unsigned int depth=0, char * name=NULL ) const;
00106 
00108   bool ComputeBoundingBox( ) const;
00109 
00112   itkSetMacro(ParentPoint,int);
00113   itkGetMacro(ParentPoint,int);
00114 
00115 protected:
00116 
00117   PointListType     m_Points;
00118   int               m_ParentPoint;
00119 
00120   TubeSpatialObject();
00121   virtual ~TubeSpatialObject();
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 "itkTubeSpatialObject.txx" 
00131 #endif 
00132 
00133 #endif // __itkTubeSpatialObject_h

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