vtkHyperTreeGridProbeFilter.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkHyperTreeGridProbeFilter_h
#define vtkHyperTreeGridProbeFilter_h
 
#include "vtkDataSetAlgorithm.h"
#include "vtkFiltersCoreModule.h" //For export Macro
#include "vtkNew.h"               //For init in header
#include "vtkSmartPointer.h"      //For members
#include "vtkWrappingHints.h"     // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class vtkCharArray;
class vtkIdList;
class vtkIdTypeArray;
class vtkDataSet;
class vtkHyperTreeGrid;
class vtkHyperTreeGridLocator;
 
class VTKFILTERSCORE_EXPORT VTK_MARSHALAUTO vtkHyperTreeGridProbeFilter : public vtkDataSetAlgorithm
{
public:
  vtkTypeMacro(vtkHyperTreeGridProbeFilter, vtkDataSetAlgorithm);
 
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkHyperTreeGridProbeFilter* New();


  void SetSourceData(vtkHyperTreeGrid* source);
  vtkHyperTreeGrid* GetSource();

  void SetSourceConnection(vtkAlgorithmOutput* algOutput);


  virtual vtkHyperTreeGridLocator* GetLocator();
  virtual void SetLocator(vtkHyperTreeGridLocator*);


  vtkSetMacro(PassCellArrays, bool);
  vtkBooleanMacro(PassCellArrays, bool);
  vtkGetMacro(PassCellArrays, bool);

  vtkSetMacro(PassPointArrays, bool);
  vtkBooleanMacro(PassPointArrays, bool);
  vtkGetMacro(PassPointArrays, bool);


  vtkSetMacro(PassFieldArrays, bool);
  vtkBooleanMacro(PassFieldArrays, bool);
  vtkGetMacro(PassFieldArrays, bool);


  vtkSetMacro(ValidPointMaskArrayName, std::string);
  vtkGetMacro(ValidPointMaskArrayName, std::string);


  vtkIdTypeArray* GetValidPoints();


  vtkSetMacro(Tolerance, double);
  vtkGetMacro(Tolerance, double);


  vtkSetMacro(ComputeTolerance, bool);
  vtkGetMacro(ComputeTolerance, bool);


  vtkSetMacro(UseImplicitArrays, bool);
  vtkGetMacro(UseImplicitArrays, bool);
  vtkBooleanMacro(UseImplicitArrays, bool);
 
protected:

  vtkHyperTreeGridProbeFilter();
  ~vtkHyperTreeGridProbeFilter() override;


  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;


  int FillInputPortInformation(int, vtkInformation*) override;


  bool Initialize(vtkDataSet* input, vtkHyperTreeGrid* source, vtkDataSet* output);

  bool PassAttributeData(vtkDataSet* input, vtkDataSet* output);

  bool DoProbing(
    vtkDataSet* input, vtkHyperTreeGrid* source, vtkDataSet* output, vtkIdList* localPointIds);

  virtual bool Reduce(vtkHyperTreeGrid* source, vtkDataSet* output, vtkIdList* localPointIds);

  void DealWithRemote(vtkIdList* remotePointIds, vtkDataSet* remoteOutput, vtkHyperTreeGrid* source,
    vtkDataSet* totOutput);

  void DealWithRemoteHandles(
    vtkIdList* remotePointIds, vtkIdList* remoteHandles, vtkIdList* totHandles);

  void Finalize(vtkHyperTreeGrid* source, vtkDataSet* output, vtkIdType nanId);
 
  vtkSmartPointer<vtkHyperTreeGridLocator> Locator;
 
  bool PassCellArrays = false;
  bool PassPointArrays = false;
  bool PassFieldArrays = true;
  double Tolerance = 0.0;
  bool ComputeTolerance = true;
 
  std::string ValidPointMaskArrayName = "vtkValidPointMask";
  vtkNew<vtkIdTypeArray> ValidPoints;
  vtkSmartPointer<vtkCharArray> MaskPoints;
 
  bool UseImplicitArrays = false;

  vtkSmartPointer<vtkIdList> Handles;
 
private:
  vtkHyperTreeGridProbeFilter(const vtkHyperTreeGridProbeFilter&) = delete;
  void operator=(const vtkHyperTreeGridProbeFilter&) = delete;
}; // vtkHyperTreeGridProbeFilter
 
VTK_ABI_NAMESPACE_END
#endif // vtkHyperTreeGridProbeFilter_h