igstkTubeObject.h

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/*=========================================================================

  Program:   Image Guided Surgery Software Toolkit
  Module:    $RCSfile: igstkTubeObject.h,v $
  Language:  C++
  Date:      $Date: 2008-02-11 01:41:51 $
  Version:   $Revision: 1.7 $

  Copyright (c) ISC  Insight Software Consortium.  All rights reserved.
  See IGSTKCopyright.txt or http://www.igstk.org/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 __igstkTubeObject_h
#define __igstkTubeObject_h

#include "igstkMacros.h"
#include "igstkSpatialObject.h"
#include <itkTubeSpatialObject.h>

namespace igstk
{

namespace Friends 
{
class TubeReaderToTubeSpatialObject;
}

class TubeObject 
: public SpatialObject
{

public:

  igstkStandardClassTraitsMacro( TubeObject, SpatialObject )

public:

  typedef itk::TubeSpatialObject<3>             TubeSpatialObjectType;
  typedef TubeSpatialObjectType::TubePointType  PointType;
  typedef TubeSpatialObjectType::PointListType  PointListType;

  void AddPoint(PointType & point);

  unsigned int GetNumberOfPoints(void) const;

  const PointType * GetPoint(unsigned int pointId) const;

  const PointListType GetPoints() const;

  void Clear( void );
 
  igstkFriendClassMacro( igstk::Friends::TubeReaderToTubeSpatialObject );

protected:

  TubeObject( void );

  ~TubeObject( void );

  virtual void PrintSelf( std::ostream& os, itk::Indent indent ) const; 

private:

  void SetTubeSpatialObject( TubeSpatialObjectType * tube );

  TubeSpatialObjectType::Pointer   m_TubeSpatialObject;

};

} // end namespace igstk

#endif // __igstkTubeObject_h