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itkFrustumSpatialFunction.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkFrustumSpatialFunction.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/01/15 18:56:37 $
00007   Version:   $Revision: 1.7 $
00008 
00009   Copyright (c) 2002 Insight 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 __itkFrustumSpatialFunction_h
00018 #define __itkFrustumSpatialFunction_h
00019 
00020 #include "itkInteriorExteriorSpatialFunction.h"
00021 
00022 namespace itk
00023 {
00024 
00036 template <unsigned int VImageDimension=3,typename TInput=Point<double,3> >
00037 class ITK_EXPORT FrustumSpatialFunction : 
00038             public InteriorExteriorSpatialFunction<VImageDimension,TInput>
00039 {
00040 public:
00041 
00043   typedef FrustumSpatialFunction<VImageDimension,TInput> Self;
00044   typedef InteriorExteriorSpatialFunction<VImageDimension,TInput> Superclass;
00045   typedef SmartPointer<Self>  Pointer;
00046   typedef SmartPointer<const Self>  ConstPointer;
00047     
00049   itkTypeMacro(FrustumSpatialFunction,InteriorExteriorSpatialFunction);
00050 
00052   itkNewMacro(Self);
00053 
00055   typedef typename Superclass::InputType InputType;
00056 
00058   typedef typename Superclass::OutputType OutputType;
00059 
00061   OutputType Evaluate(const InputType& position) const;
00062 
00064   itkGetMacro( Apex, InputType);
00065   itkSetMacro( Apex, InputType);
00066   
00069   itkGetMacro( AngleZ, double);
00070   itkSetMacro( AngleZ, double);
00071        
00073   itkGetMacro( ApertureAngleX, double);
00074   itkSetMacro( ApertureAngleX, double);
00075        
00077   itkGetMacro( ApertureAngleY, double);
00078   itkSetMacro( ApertureAngleY, double);
00079        
00081   itkGetMacro( TopPlane, double);
00082   itkSetMacro( TopPlane, double);
00083        
00085   itkGetMacro( BottomPlane, double);
00086   itkSetMacro( BottomPlane, double);
00087        
00088 protected:
00089   FrustumSpatialFunction();
00090   virtual ~FrustumSpatialFunction();
00091   void PrintSelf(std::ostream& os, Indent indent) const;
00092 
00093 private:
00094   FrustumSpatialFunction(const Self&); //purposely not implemented
00095   void operator=(const Self&); //purposely not implemented
00096 
00098   InputType m_Apex;
00099 
00101   double m_AngleZ;
00102 
00104   double m_ApertureAngleX;
00105 
00107   double m_ApertureAngleY;
00108 
00110   double m_TopPlane;
00111 
00113   double m_BottomPlane;
00114 
00115 };
00116 
00117 } // end namespace itk
00118 
00119 #ifndef ITK_MANUAL_INSTANTIATION
00120 #include "itkFrustumSpatialFunction.txx"
00121 #endif
00122 
00123 #endif
00124 
00125 
00126 
00127 

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