vtkQuadraturePointsGenerator.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkQuadraturePointsGenerator.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 vtkQuadraturePointsGenerator_h
#define vtkQuadraturePointsGenerator_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class vtkPolyData;
class vtkUnstructuredGrid;
class vtkInformation;
class vtkInformationVector;
 
class VTKFILTERSGENERAL_EXPORT vtkQuadraturePointsGenerator : public vtkPolyDataAlgorithm
{
public:
  vtkTypeMacro(vtkQuadraturePointsGenerator, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkQuadraturePointsGenerator* New();
 
protected:
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  int RequestData(
    vtkInformation* req, vtkInformationVector** input, vtkInformationVector* output) override;
 
  int Generate(vtkUnstructuredGrid* usgIn, vtkDataArray* offsets, vtkPolyData* pdOut);
 
  int GenerateField(
    vtkUnstructuredGrid* usgIn, vtkDataArray* data, vtkDataArray* offsets, vtkPolyData* pdOut);
 
  vtkQuadraturePointsGenerator();
  ~vtkQuadraturePointsGenerator() override;
 
private:
  vtkQuadraturePointsGenerator(const vtkQuadraturePointsGenerator&) = delete;
  void operator=(const vtkQuadraturePointsGenerator&) = delete;
};
 
#endif