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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkTubeSpatialObjectPoint.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 __itkTubeSpatialObjectPoint_h
#define __itkTubeSpatialObjectPoint_h
#include "itkSpatialObjectPoint.h"
#include "itkCovariantVector.h"
#include "vnl/vnl_vector_fixed.h"
namespace itk
{
/** \class TubeSpatialObjectPoint
* \brief Point used for a tube definition
*
* This class contains all the functions necessary to define a point
* that can be used to build tubes.
*
* \sa TubeSpatialObject
*/
template < unsigned int TPointDimension = 3 >
class ITK_EXPORT TubeSpatialObjectPoint
: public SpatialObjectPoint<TPointDimension>
{
public:
typedef TubeSpatialObjectPoint Self;
typedef SpatialObjectPoint<TPointDimension> Superclass;
typedef Point< double, TPointDimension > PointType;
typedef Vector<double, TPointDimension > VectorType;
typedef CovariantVector<double, TPointDimension > CovariantVectorType;
/** Constructor. This one defines the # of dimensions in the
* TubeSpatialObjectPoint */
TubeSpatialObjectPoint( void );
/** Default destructor. */
virtual ~TubeSpatialObjectPoint( void );
/** Get the tangent */
const VectorType & GetTangent( void ) const;
/** Set T. Couldn't use macros for these methods */
void SetTangent(const VectorType & newT);
void SetTangent(const double t0, const double t1);
void SetTangent(const double t0, const double t1, const double t2);
/** Get V1 */
const CovariantVectorType & GetNormal1( void ) const;
/** Set V1 */
void SetNormal1(const CovariantVectorType & newV1);
void SetNormal1(const double v10, const double v11);
void SetNormal1(const double v10, const double v11, const double v12);
/** Get V2 */
const CovariantVectorType & GetNormal2( void ) const;
/** Set V2 */
void SetNormal2(const CovariantVectorType & newV2);
void SetNormal2(const double v20, const double v21);
void SetNormal2(const double v20, const double v21, const double v22);
/** Get R */
float GetRadius( void ) const;
/** Set R */
void SetRadius(const float newR);
/** Get # of dimensions */
unsigned short int GetNumDimensions( void ) const;
/** Copy one TubeSpatialObjectPoint to another */
Self & operator=(const TubeSpatialObjectPoint & rhs);
protected:
VectorType m_T;
CovariantVectorType m_Normal1;
CovariantVectorType m_Normal2;
/** The radius of the tube point */
float m_R;
/** # of dimensions */
unsigned short int m_NumDimensions;
/** Print the object */
void PrintSelf( std::ostream & os, Indent indent) const;
};
} // end of namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkTubeSpatialObjectPoint.txx"
#endif
#endif // __itkTubeSpatialObjectPoint_h
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