niftkMeditMeshParser.h

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

  NifTK: A software platform for medical image computing.

  Copyright (c) University College London (UCL). All rights reserved.

  This software is distributed WITHOUT ANY WARRANTY; without even
  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  PURPOSE.

  See LICENSE.txt in the top level directory for details.

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

#ifndef niftkMeditMeshParser_h
#define niftkMeditMeshParser_h

#include <string>
#include <vector>
#include <vtkMultiBlockDataSet.h>
#include <vtkPoints.h>
#include <vtkSmartPointer.h>

#include <niftkIOException.h>

#include <niftkCommonWin32ExportHeader.h>

namespace niftk {
  class NIFTKCOMMON_WINEXPORT MeditMeshParser {
  private:
    std::string m_InputFileName;

  public:
    void SetInputFileName(const std::string &filename) { m_InputFileName = filename; }
  private:
    double m_Translation[3];

  private:
    vtkSmartPointer<vtkPoints> _ReadVertices(std::ifstream &r_fin) const throw (niftk::IOException);
    template <class t_vtkCellType>
    vtkSmartPointer<vtkMultiBlockDataSet> _ReadAsVTKMesh(void) const throw (IOException);
    template <class t_vtkCellType>
    std::vector<int> _ReadCellLabelsAsVector(void) const throw (IOException);

  public:
    vtkSmartPointer<vtkMultiBlockDataSet> ReadAsVTKSurfaceMeshes(void) const throw (IOException);

    vtkSmartPointer<vtkMultiBlockDataSet> ReadAsVTKVolumeMeshes(void) const throw (IOException);

    void SetTranslation(const double tVec[]);
  public:
    MeditMeshParser(void);
  }; /* MeditMeshParser */
}

#endif