vtkQuadraturePointsGenerator.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkQuadraturePointsGenerator_h
#define vtkQuadraturePointsGenerator_h
 
#include "vtkDataSetAlgorithm.h"
#include "vtkFiltersGeneralModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataSet;
class vtkPolyData;
class vtkUnstructuredGrid;
class vtkInformation;
class vtkInformationVector;
 
class VTKFILTERSGENERAL_EXPORT vtkQuadraturePointsGenerator : public vtkDataSetAlgorithm
{
public:
  vtkTypeMacro(vtkQuadraturePointsGenerator, vtkDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkQuadraturePointsGenerator* New();
 
protected:
  int FillOutputPortInformation(int port, vtkInformation* info) override;
  int RequestData(
    vtkInformation* req, vtkInformationVector** input, vtkInformationVector* output) override;
 
  int Generate(vtkDataSet* datasetIn, vtkDataArray* offsets, vtkPolyData* pdOut);
 
  int GenerateField(
    vtkDataSet* datasetIn, vtkDataArray* data, vtkDataArray* offsets, vtkPolyData* pdOut);
 
  vtkQuadraturePointsGenerator();
  ~vtkQuadraturePointsGenerator() override;
 
private:
  vtkQuadraturePointsGenerator(const vtkQuadraturePointsGenerator&) = delete;
  void operator=(const vtkQuadraturePointsGenerator&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif