itkTransformixInputPointFileReader.h

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/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/

#ifndef __itkTransformixInputPointFileReader_h
#define __itkTransformixInputPointFileReader_h

#include "itkMeshFileReaderBase.h"

#include <fstream>

namespace itk
{

template< class TOutputMesh >
class TransformixInputPointFileReader : public MeshFileReaderBase< TOutputMesh >
{
public:

  typedef TransformixInputPointFileReader   Self;
  typedef MeshFileReaderBase< TOutputMesh > Superclass;
  typedef SmartPointer< Self >              Pointer;
  typedef SmartPointer< const Self >        ConstPointer;

  itkNewMacro( Self );

  itkTypeMacro( TransformixInputPointFileReader, MeshFileReaderBase );

  typedef typename Superclass::DataObjectPointer DatabObjectPointer;
  typedef typename Superclass::OutputMeshType    OutputMeshType;
  typedef typename Superclass::OutputMeshPointer OutputMeshPointer;

  itkGetConstMacro( PointsAreIndices, bool );

  itkGetConstMacro( NumberOfPoints, unsigned long );

  virtual void GenerateOutputInformation( void );

protected:

  TransformixInputPointFileReader();
  virtual ~TransformixInputPointFileReader();

  virtual void GenerateData( void );

  unsigned long m_NumberOfPoints;
  bool          m_PointsAreIndices;

  std::ifstream m_Reader;

private:

  TransformixInputPointFileReader( const Self & ); // purposely not implemented
  void operator=( const Self & );                  // purposely not implemented

};

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkTransformixInputPointFileReader.hxx"
#endif

#endif