cmtkTransformedVolumeAxes.h

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/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//
//  Copyright 2004-2011 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit is free software: you can
//  redistribute it and/or modify it under the terms of the GNU General Public
//  License as published by the Free Software Foundation, either version 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit is distributed in the hope that it
//  will be useful, but WITHOUT ANY WARRANTY; without even the implied
//  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License along
//  with the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2752 $
//
//  $LastChangedDate: 2011-01-17 11:33:31 -0800 (Mon, 17 Jan 2011) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkTransformedVolumeAxes_h_included_
#define __cmtkTransformedVolumeAxes_h_included_

#include <cmtkconfig.h>

#include <Base/cmtkVector3D.h>
#include <Base/cmtkAffineXform.h>
#include <Base/cmtkParametricPlane.h>
#include <Base/cmtkUniformVolume.h>

namespace
cmtk
{


class TransformedVolumeAxes
{
public:
  typedef TransformedVolumeAxes Self;

  typedef SmartPointer<Self> SmartPtr;

  TransformedVolumeAxes( const UniformVolume& volume, const AffineXform* xform = NULL, const Types::Coordinate* deltas = NULL, const Types::Coordinate* otherOrigin = NULL );
  
  TransformedVolumeAxes( const UniformVolume& volume, const ParametricPlane& mirrorPlane, const Types::Coordinate* deltas = NULL );

  ~TransformedVolumeAxes();

  const Vector3D* operator[]( const size_t index ) const
  {
    return this->m_Hash[index];
  }

  const FixedVector<3,int>& Dims() const
  {
    return this->m_Dims;
  }

private:
  FixedVector<3,UniformVolume::SpaceVectorType*> m_Hash;

  FixedVector<3,int> m_Dims;

  void MakeHash( const UniformVolume& volume, const UniformVolume::SpaceVectorType& offset, const UniformVolume::SpaceVectorType& dX, const UniformVolume::SpaceVectorType& dY, const UniformVolume::SpaceVectorType& dZ );

};


} // namespace cmtk

#endif // #ifndef __cmtkTransformedVolumeAxes_h_included_