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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-NVIDIA-USGov
/**
* @class vtkGraphToPoints
* @brief convert a vtkGraph a set of points.
*
*
* Converts a vtkGraph to a vtkPolyData containing a set of points.
* This assumes that the points
* of the graph have already been filled (perhaps by vtkGraphLayout).
* The vertex data is passed along to the point data.
*/
#ifndef vtkGraphToPoints_h
#define vtkGraphToPoints_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSGENERAL_EXPORT vtkGraphToPoints : public vtkPolyDataAlgorithm
{
public:
static vtkGraphToPoints* New();
vtkTypeMacro(vtkGraphToPoints, vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
protected:
vtkGraphToPoints();
~vtkGraphToPoints() override = default;
/**
* Convert the vtkGraph into vtkPolyData.
*/
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
/**
* Set the input type of the algorithm to vtkGraph.
*/
int FillInputPortInformation(int port, vtkInformation* info) override;
private:
vtkGraphToPoints(const vtkGraphToPoints&) = delete;
void operator=(const vtkGraphToPoints&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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