cmtkVolume.txx

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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: 2731 $
//
//  $LastChangedDate: 2011-01-13 16:22:47 -0800 (Thu, 13 Jan 2011) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

template<class TAccumulator>
ScalarImage*
Volume::ComputeProjection( const Types::CoordinateAxis axis ) const
{
  ScalarImage* projectImage = DataGrid::ComputeProjection<TAccumulator>( axis );
  switch ( axis ) 
    {
    case AXIS_X:
      projectImage->SetPixelSize( this->GetDelta( AXIS_Y, 0 ), this->GetDelta( AXIS_Z, 0 ) );
      break;
    case AXIS_Y:
      projectImage->SetPixelSize( this->GetDelta( AXIS_X, 0 ), this->GetDelta( AXIS_Z, 0 ) );
      break;
    case AXIS_Z:
      projectImage->SetPixelSize( this->GetDelta( AXIS_X, 0 ), this->GetDelta( AXIS_Y, 0 ) );
      break;
    }
  return projectImage;
}