vtkGenericDataSetTessellator.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkGenericDataSetTessellator.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkGenericDataSetTessellator_h
#define vtkGenericDataSetTessellator_h
 
#include "vtkFiltersGenericModule.h" // For export macro
#include "vtkUnstructuredGridAlgorithm.h"
 
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;
};
 
#endif