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itkPointBasedSpatialObject.h
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itkPointBasedSpatialObject.h
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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkPointBasedSpatialObject.h
Language: C++
Date: $Date$
Version: $Revision$
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 __itkPointBasedSpatialObject_h
#define __itkPointBasedSpatialObject_h
#include "itkSpatialObject.h"
#include "itkSpatialObjectPoint.h"
namespace itk
{
/**
* \class PointBasedSpatialObject
* \brief This class serves as the base class for point-based spatial objects
*
* A PointBasedSpatialObject is an abstract class to support PointBasedSpatialObject
* filters and algorithms.
*
*/
template < unsigned int TDimension = 3 >
class PointBasedSpatialObject
:public SpatialObject< TDimension >
{
public:
typedef PointBasedSpatialObject Self;
typedef SpatialObject< TDimension > Superclass;
typedef SmartPointer < Self > Pointer;
typedef SmartPointer < const Self > ConstPointer;
typedef double ScalarType;
typedef SpatialObjectPoint< TDimension > SpatialObjectPointType;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::VectorType VectorType;
typedef typename Superclass::CovariantVectorType CovariantVectorType;
/** Method for creation through the object factory. */
itkNewMacro( Self );
/** Method for creation through the object factory. */
itkTypeMacro( PointBasedSpatialObject, SpatialObject );
/** Return a SpatialObjectPoint given its position in the list */
virtual const SpatialObjectPointType*
GetPoint(unsigned long itkNotUsed(id)) const
{
itkWarningMacro(<<"PointBasedSpatialObject::GetPoint() is not implemented"
<<" in the base class" << std::endl);
return 0;
}
virtual SpatialObjectPointType*
GetPoint(unsigned long itkNotUsed(id))
{
itkWarningMacro(<<"PointBasedSpatialObject::GetPoint() is not implemented"
<<" in the base class" << std::endl);
return 0;
}
/** Return the number of points in the list */
virtual unsigned long GetNumberOfPoints(void) const
{
itkWarningMacro(<<"PointBasedSpatialObject::GetNumberOfPoints() is not"
<<" implemented in the base class" << std::endl);
return 0;
}
/** */
bool ComputeLocalBoundingBox() const
{
itkWarningMacro(<<"PointBasedSpatialObject::ComputeLocalBoundingBox() is"
<<" not implemented in the base class" << std::endl);
return false;
}
protected:
PointBasedSpatialObject();
virtual ~PointBasedSpatialObject();
/** Method to print the object.*/
virtual void PrintSelf( std::ostream& os, Indent indent ) const;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkPointBasedSpatialObject.txx"
#endif
#endif // __itkPointBasedSpatialObject_h