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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkPointConnectivityFilter
* @brief output a scalar field indicating point connectivity
*
*
* vtkPointConnectivityFilter is a filter the produces a point scalar field
* that characerizes the connectivity of the point. What is meant by
* connectivity is the number of cells that use each point. The output
* scalar array is represented by a 16-bit integral value. A value of zero
* means that no cells use a particular point.
*/
#ifndef vtkPointConnectivityFilter_h
#define vtkPointConnectivityFilter_h
#include "vtkDataSetAlgorithm.h"
#include "vtkFiltersGeneralModule.h" // For export macro
VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSGENERAL_EXPORT vtkPointConnectivityFilter : public vtkDataSetAlgorithm
{
public:
///@{
/**
* Standard methods for instantiation, obtaining type information and
* printing.
*/
static vtkPointConnectivityFilter* New();
vtkTypeMacro(vtkPointConnectivityFilter, vtkDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
///@}
protected:
vtkPointConnectivityFilter();
~vtkPointConnectivityFilter() override;
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
private:
vtkPointConnectivityFilter(const vtkPointConnectivityFilter&) = delete;
void operator=(const vtkPointConnectivityFilter&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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