vtkQuadraturePointInterpolator.h

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