vtkParticleReader.h

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/*
 * -------------------------------------------
 * Copyright (c) 2021 - 2024 Prashant K. Jha
 * -------------------------------------------
 * PeriDEM https://github.com/prashjha/PeriDEM
 *
 * Distributed under the Boost Software License, Version 1.0. (See accompanying
 * file LICENSE)
 */
 
#ifndef RW_VTK_PARTICLE_READER_H
#define RW_VTK_PARTICLE_READER_H
 
#include <string>
 
// if clion does not load vtk header files, invalidate cache in File menu following https://stackoverflow.com/a/78215443
#include <vtkSmartPointer.h>
#include <vtkUnstructuredGrid.h>
#include <vtkXMLUnstructuredGridReader.h>
 
// forward declaration
namespace model {
class ModelData;
}
 
namespace rw {
 
namespace reader {
 
class VtkParticleReader {
 
public:
  explicit VtkParticleReader(const std::string &filename);
 
  void readNodes(model::ModelData *model);
 
  void close();
 
private:
  vtkSmartPointer<vtkXMLUnstructuredGridReader> d_reader_p;
 
  vtkSmartPointer<vtkUnstructuredGrid> d_grid_p;
};
 
} // namespace reader
 
} // namespace rw
 
#endif // RW_VTK_PARTICLE_READER_H