vtkPMultiResolutionGenericIOReader.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPMultiResolutionGenericIOReader_h
#define vtkPMultiResolutionGenericIOReader_h
 
#include "vtkMultiBlockDataSetAlgorithm.h"
#include "vtkPVVTKExtensionsCosmoToolsModule.h" // For export macro
 
class vtkCallbackCommand;
class vtkDataArraySelection;
class vtkStringArray;
 
class VTKPVVTKEXTENSIONSCOSMOTOOLS_EXPORT vtkPMultiResolutionGenericIOReader
  : public vtkMultiBlockDataSetAlgorithm
{
public:
  static vtkPMultiResolutionGenericIOReader* New();
  vtkTypeMacro(vtkPMultiResolutionGenericIOReader, vtkMultiBlockDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual bool CanReadFile(const char* fileName);
 
 
  void SetFileName(const char* fname);
  vtkGetStringMacro(FileName);
 
  void SetXAxisVariableName(const char* arg);
  vtkGetStringMacro(XAxisVariableName);
  void SetYAxisVariableName(const char* arg);
  vtkGetStringMacro(YAxisVariableName);
  void SetZAxisVariableName(const char* arg);
  vtkGetStringMacro(ZAxisVariableName);
 
  vtkStringArray* GetArrayList();
  bool InsertLevel(const char* fileName, int level);
 
  int GetNumberOfLevels() const;
  const char* GetFileNameForLevel(int level) const;
  void RemoveAllLevels();
 
 
  vtkGetObjectMacro(PointDataArraySelection, vtkDataArraySelection);
 
  int GetNumberOfPointArrays();
 
  const char* GetPointArrayName(int i);
 
  int GetPointArrayStatus(const char* name);
 
  void SetPointArrayStatus(const char* name, int status);
 
protected:
  vtkPMultiResolutionGenericIOReader();
  ~vtkPMultiResolutionGenericIOReader();
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
 
  char* FileName;
  char* XAxisVariableName;
  char* YAxisVariableName;
  char* ZAxisVariableName;
 
  vtkDataArraySelection* PointDataArraySelection;
  vtkCallbackCommand* SelectionObserver;
 
private:
  static void SelectionModifiedCallback(
    vtkObject* caller, unsigned long eid, void* clientdata, void* calldata);
 
  class vtkInternal;
  vtkInternal* Internal;
 
  vtkPMultiResolutionGenericIOReader(const vtkPMultiResolutionGenericIOReader&) = delete;
  void operator=(const vtkPMultiResolutionGenericIOReader&) = delete;
};
 
#endif