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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkTorusInteriorExteriorSpatialFunction.h.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:48 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. |
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This software is distributed WITHOUT ANY WARRANTY; without even |
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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PURPOSE. See the above copyright notices for more information. |
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=========================================================================*/ |
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#ifndef __itkTorusInteriorExteriorSpatialFunction_h |
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#define __itkTorusInteriorExteriorSpatialFunction_h |
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#include "vnl/vnl_vector.h" |
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#include "itkInteriorExteriorSpatialFunction.h" |
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#include "itkCovariantVector.h" |
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namespace itk |
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{ |
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/** |
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* \class TorusInteriorExteriorSpatialFunction |
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* \brief Spatial function implementation of torus symmetric about the z-axis in 3D |
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* |
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* Handle with care! May behave in strange ways when used with dimensions other than 3 |
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* |
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* \ingroup SpatialFunctions |
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* |
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* */ |
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template <unsigned int VDimension=3, typename TInput=Point<double,3> > |
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class ITK_EXPORT TorusInteriorExteriorSpatialFunction: |
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****public InteriorExteriorSpatialFunction<VDimension, TInput> |
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{ |
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public: |
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/** Standard class typedefs. */ |
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typedef TorusInteriorExteriorSpatialFunction Self; |
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typedef InteriorExteriorSpatialFunction<VDimension> Superclass; |
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typedef SmartPointer<Self> Pointer; |
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typedef SmartPointer<const Self> ConstPointer; |
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/** Run time information. */ |
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itkTypeMacro(TorusInteriorExteriorSpatialFunction,InteriorExteriorSpatialFunction); |
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/** Method for creation through the object factory. */ |
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itkNewMacro(Self); |
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/** Input type for the function. */ |
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typedef typename Superclass::InputType InputType; |
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/** Output type for the function. */ |
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typedef typename Superclass::OutputType OutputType; |
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/** Evaluates the function at a given position */ |
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OutputType Evaluate(const InputType& position) const; |
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/** Set/Get the origin of the torus (the point from which the major |
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* radius is measured). */ |
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itkGetMacro( Origin, InputType); |
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itkSetMacro( Origin, InputType); |
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/** Set/Get the major radius of the torus. */ |
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itkGetMacro( MajorRadius, double); |
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itkSetMacro( MajorRadius, double); |
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/** Set/Get the major radius of the torus. */ |
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itkGetMacro( MinorRadius, double); |
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itkSetMacro( MinorRadius, double); |
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protected: |
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TorusInteriorExteriorSpatialFunction(); |
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virtual ~TorusInteriorExteriorSpatialFunction(); |
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void PrintSelf(std::ostream& os, Indent indent) const; |
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private: |
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TorusInteriorExteriorSpatialFunction(const Self&); //purposely not implemented |
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void operator=(const Self&); //purposely not implemented |
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/** The origin of the torus (the point from which the major |
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* radius is measured) */ |
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InputType m_Origin; |
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/** The distance from the origin of the torus to the center of the "tube" */ |
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double m_MajorRadius; |
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/** The diameter of the "tube" */ |
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double m_MinorRadius; |
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}; |
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} // end namespace itk |
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#ifndef ITK_MANUAL_INSTANTIATION |
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#include "itkTorusInteriorExteriorSpatialFunction.txx" |
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#endif |
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#endif |
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