vtkGenericDataSetTessellator.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkGenericDataSetTessellator_h
#define vtkGenericDataSetTessellator_h
 
#include "vtkFiltersGenericModule.h" // For export macro
#include "vtkUnstructuredGridAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkPointData;
class vtkIncrementalPointLocator;
 
class VTKFILTERSGENERIC_EXPORT vtkGenericDataSetTessellator : public vtkUnstructuredGridAlgorithm
{
public:
 
  static vtkGenericDataSetTessellator* New();
  vtkTypeMacro(vtkGenericDataSetTessellator, vtkUnstructuredGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(KeepCellIds, vtkTypeBool);
  vtkGetMacro(KeepCellIds, vtkTypeBool);
  vtkBooleanMacro(KeepCellIds, vtkTypeBool);
 
 
  vtkSetMacro(Merging, vtkTypeBool);
  vtkGetMacro(Merging, vtkTypeBool);
  vtkBooleanMacro(Merging, vtkTypeBool);
 
 
  void SetLocator(vtkIncrementalPointLocator* locator);
  vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);
 
  void CreateDefaultLocator();
 
  vtkMTimeType GetMTime() override;
 
protected:
  vtkGenericDataSetTessellator();
  ~vtkGenericDataSetTessellator() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int FillInputPortInformation(int, vtkInformation*) override;
 
  // See Set/Get KeepCellIds() for explanations.
  vtkTypeBool KeepCellIds;
 
  // Used internal by vtkGenericAdaptorCell::Tessellate()
  vtkPointData* InternalPD;
 
  vtkTypeBool Merging;
  vtkIncrementalPointLocator* Locator;
 
private:
  vtkGenericDataSetTessellator(const vtkGenericDataSetTessellator&) = delete;
  void operator=(const vtkGenericDataSetTessellator&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif