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itkSymmetricEllipsoidInteriorExteriorSpatialFunction.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkSymmetricEllipsoidInteriorExteriorSpatialFunction.h,v $
00005   Language:  C++
00006   Date:      $Date: 2007-01-30 23:39:53 $
00007   Version:   $Revision: 1.15 $
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 __itkSymmetricEllipsoidInteriorExteriorSpatialFunction_h
00018 #define __itkSymmetricEllipsoidInteriorExteriorSpatialFunction_h
00019 
00020 #include "itkInteriorExteriorSpatialFunction.h"
00021 
00022 namespace itk
00023 {
00024 
00037 template <unsigned int VDimension = 3,
00038           typename TInput = Point<double, VDimension> >
00039 class ITK_EXPORT SymmetricEllipsoidInteriorExteriorSpatialFunction:
00040     public InteriorExteriorSpatialFunction<VDimension, TInput>
00041 {
00042 public:
00044   typedef SymmetricEllipsoidInteriorExteriorSpatialFunction Self;
00045   typedef InteriorExteriorSpatialFunction<VDimension> Superclass;
00046   typedef SmartPointer<Self>  Pointer;
00047   typedef SmartPointer<const Self>  ConstPointer;
00048   typedef Vector<double,VDimension> VectorType;
00049 
00051   itkNewMacro(Self);
00052 
00054   itkTypeMacro(SymmetricEllipsoidInteriorExteriorSpatialFunction,InteriorExteriorSpatialFunction);
00055 
00057   typedef typename Superclass::InputType InputType;
00058 
00060   typedef typename Superclass::OutputType OutputType;
00061 
00063   OutputType Evaluate(const InputType& position) const;
00064 
00066   itkGetMacro(Center, InputType);
00067   itkSetMacro(Center, InputType);
00069 
00072   void SetOrientation(VectorType orientation, double uniqueAxis, double symmetricAxes);
00073 
00074 protected:
00075   SymmetricEllipsoidInteriorExteriorSpatialFunction();
00076   virtual ~SymmetricEllipsoidInteriorExteriorSpatialFunction();
00077 
00078   void PrintSelf(std::ostream& os, Indent indent) const;
00079 
00080 private:
00081   SymmetricEllipsoidInteriorExteriorSpatialFunction(const Self&); //purposely not implemented
00082   void operator=(const Self&); //purposely not implemented
00083 
00085   InputType m_Center;
00086 
00088   double m_UniqueAxis;
00089 
00091   double m_SymmetricAxes;
00092 
00094   Vector<double, VDimension> m_Orientation;
00095 
00097   double m_VectorRatio;
00098 
00099 };
00100 
00101 } // end namespace itk
00102 
00103 // Define instantiation macro for this template.
00104 #define ITK_TEMPLATE_SymmetricEllipsoidInteriorExteriorSpatialFunction(_, EXPORT, x, y) namespace itk { \
00105   _(2(class EXPORT SymmetricEllipsoidInteriorExteriorSpatialFunction< ITK_TEMPLATE_2 x >)) \
00106   namespace Templates { typedef SymmetricEllipsoidInteriorExteriorSpatialFunction< ITK_TEMPLATE_2 x > \
00107                                            SymmetricEllipsoidInteriorExteriorSpatialFunction##y; } \
00108   }
00109 
00110 #if ITK_TEMPLATE_EXPLICIT
00111 # include "Templates/itkSymmetricEllipsoidInteriorExteriorSpatialFunction+-.h"
00112 #endif
00113 
00114 #if ITK_TEMPLATE_TXX
00115 # include "itkSymmetricEllipsoidInteriorExteriorSpatialFunction.txx"
00116 #endif
00117 
00118 #endif
00119 

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