vtkPEnSightGoldReader.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright (c) CEA
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPEnSightGoldReader_h
#define vtkPEnSightGoldReader_h

#include "vtkPEnSightReader.h"
#include "vtkPVVTKExtensionsIOEnSightModule.h" //needed for exports

class UndefPartialInternal;

class vtkMultiBlockDataSet;
class vtkPoints;

class VTKPVVTKEXTENSIONSIOENSIGHT_EXPORT vtkPEnSightGoldReader : public vtkPEnSightReader
{
public:
  static vtkPEnSightGoldReader* New();
  vtkTypeMacro(vtkPEnSightGoldReader, vtkPEnSightReader);
  void PrintSelf(ostream& os, vtkIndent indent) override;

protected:
  vtkPEnSightGoldReader();
  ~vtkPEnSightGoldReader() override;

  int ReadGeometryFile(const char* fileName, int timeStep, vtkMultiBlockDataSet* output) override;

  int ReadMeasuredGeometryFile(
    const char* fileName, int timeStep, vtkMultiBlockDataSet* output) override;

  int ReadScalarsPerNode(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output, int measured = 0, int numberOfComponents = 1,
    int component = 0) override;

  int ReadVectorsPerNode(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output, int measured = 0) override;

  int ReadTensorsPerNode(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output) override;

  int ReadScalarsPerElement(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output, int numberOfComponents = 1, int component = 0) override;

  int ReadVectorsPerElement(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output) override;

  int ReadTensorsPerElement(const char* fileName, const char* description, int timeStep,
    vtkMultiBlockDataSet* output) override;

  int CreateUnstructuredGridOutput(
    int partId, char line[256], const char* name, vtkMultiBlockDataSet* output) override;

  int CreateStructuredGridOutput(
    int partId, char line[256], const char* name, vtkMultiBlockDataSet* output) override;

  int CreateRectilinearGridOutput(
    int partId, char line[256], const char* name, vtkMultiBlockDataSet* output);

  int CreateImageDataOutput(
    int partId, char line[256], const char* name, vtkMultiBlockDataSet* output);

  int ReadOrSkipCoordinates(
    vtkPoints* points, long offset, int partId, int* lineRead, char* line, bool skip);

  int InjectCoordinatesAtEnd(vtkUnstructuredGrid* output, long coordinatesOffset, int partId);

  int CheckForUndefOrPartial(const char* line);

  UndefPartialInternal* UndefPartial;

  int NodeIdsListed;
  int ElementIdsListed;

private:
  vtkPEnSightGoldReader(const vtkPEnSightGoldReader&) = delete;
  void operator=(const vtkPEnSightGoldReader&) = delete;
};

#endif