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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkBloxBoundaryPointItem.h,v $
Language: C++
Date: $Date: 2007-01-30 20:56:07 $
Version: $Revision: 1.14 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkBloxBoundaryPointItem_h
#define __itkBloxBoundaryPointItem_h
#include "itkCovariantVector.h"
#include "itkPoint.h"
#include "itkBloxItem.h"
namespace itk
{
/**
* \class BloxBoundaryPointItem
* \brief A boundary point, stored in a BloxPixel.
* \ingroup ImageObjects
*
* */
template <unsigned int VImageDimension>
class ITK_EXPORT BloxBoundaryPointItem: public BloxItem
{
public:
/** The type of vector used to store the position of the
* BoundaryPointItem */
typedef Point<double, VImageDimension> PositionType;
/** The type of vector used to store the gradient of the
* BoundaryPointItem */
typedef CovariantVector<double, VImageDimension> GradientType;
/** Set the position of the boundary point in physical space */
void SetPhysicalPosition(PositionType physPos)
{
m_PhysicalPosition = physPos;
}
/** Get the position of the boundary point in physical space */
PositionType GetPhysicalPosition()
{
return m_PhysicalPosition;
}
/** Set the gradient of the boundary point */
void SetGradient(GradientType grad)
{
m_Gradient = grad;
}
/** Get the gradient of the boundary point */
GradientType GetGradient()
{
return m_Gradient;
}
BloxBoundaryPointItem();
~BloxBoundaryPointItem();
private:
/** The position of the boundary point in the coordinate system of the
* physical image in which the boundary pixel was located */
PositionType m_PhysicalPosition;
/** The gradient of the boundary point (non-normalized) */
GradientType m_Gradient;
};
} // end namespace itk
// Define instantiation macro for this template.
#define ITK_TEMPLATE_BloxBoundaryPointItem(_, EXPORT, x, y) namespace itk { \
_(1(class EXPORT BloxBoundaryPointItem< ITK_TEMPLATE_1 x >)) \
namespace Templates { typedef BloxBoundaryPointItem< ITK_TEMPLATE_1 x > \
BloxBoundaryPointItem##y; } \
}
#if ITK_TEMPLATE_EXPLICIT
# include "Templates/itkBloxBoundaryPointItem+-.h"
#endif
#if ITK_TEMPLATE_TXX
# include "itkBloxBoundaryPointItem.txx"
#endif
#endif
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