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itkPolygonSpatialObject.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkPolygonSpatialObject.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-08 18:27:47 $
00007   Version:   $Revision: 1.14 $
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 #ifndef __itkPolygonSpatialObject_h
00018 #define __itkPolygonSpatialObject_h
00019 #include "itkBlobSpatialObject.h"
00020 #include "itkPolygonGroupOrientation.h"
00021 
00022 namespace itk
00023 {
00024 
00029 template <unsigned int TDimension = 3>
00030 class ITK_EXPORT PolygonSpatialObject
00031   :public BlobSpatialObject<TDimension>
00032 {
00033 public:
00034   typedef PolygonSpatialObject<TDimension>       Self;
00035   typedef BlobSpatialObject< TDimension >        Superclass;
00036   typedef SmartPointer < Self >                  Pointer;
00037   typedef SmartPointer < const Self >            ConstPointer;
00038   typedef typename Superclass::PointType         PointType;
00039   typedef typename Superclass::TransformType     TransformType;
00040   typedef typename Superclass::PointListType     PointListType;
00041   typedef typename Superclass::BlobPointType     BlobPointType;
00043   itkNewMacro( Self );
00044 
00046   itkTypeMacro( PolygonSpatialObject, BlobSpatialObject );
00047 
00049   PolygonGroupOrientation Plane() const;
00050 
00052   itkSetMacro(Thickness,double);
00053 
00055   itkGetMacro(Thickness,double);
00056 
00058   bool IsClosed() const;
00059 
00061   unsigned int NumberOfPoints() const;
00062 
00064   PointType ClosestPoint( const PointType & curPoint ) const;
00065 
00067   double MeasureArea() const;
00068 
00070   double MeasureVolume() const;
00071 
00073   double MeasurePerimeter() const;
00074 
00076   bool DeletePoint( const PointType & pointToDelete );
00077 
00079   bool AddPoint( const PointType & pointToAdd );
00080 
00082   bool InsertPoint( const PointType & point1, const PointType & pointToAdd );
00083 
00085   bool ReplacePoint( const PointType & oldpoint, const PointType & newPoint );
00086 
00088   bool RemoveSegment( const PointType & startpoint, const PointType & endPoint);
00089 
00091   virtual bool IsInside( const PointType & point,
00092                          unsigned int depth,
00093                          char * name) const;
00094 
00098   virtual bool IsInside( const PointType & point) const;
00099 
00100 protected:
00101   void PrintSelf( std::ostream & os, Indent indent) const;
00102 
00103 private:
00104   PolygonSpatialObject(const Self&); //purposely not implemented
00105   void operator=(const Self&); //purposely not implemented
00106   
00107   PolygonGroupOrientation m_Orientation;
00108   double                  m_Thickness;
00109   PolygonSpatialObject() 
00110     { 
00111     m_Orientation = Unknown; 
00112     m_Thickness = 0.0;
00113     }
00114 };
00115 }
00116 #ifndef ITK_MANUAL_INSTANTIATION 
00117 #include "itkPolygonSpatialObject.txx" 
00118 #endif 
00119 
00120 #endif  // __itkPolygonSpatialObject_h
00121 

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