vtkPointSetStreamer.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPointSetStreamer_h
#define vtkPointSetStreamer_h
 
#include "vtkFiltersGeometryPreviewModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkStaticPointLocator;
 
class VTKFILTERSGEOMETRYPREVIEW_EXPORT vtkPointSetStreamer : public vtkPolyDataAlgorithm
{
public:
  vtkTypeMacro(vtkPointSetStreamer, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkPointSetStreamer* New();
 
 
  vtkSetClampMacro(NumberOfPointsPerBucket, int, 1, VTK_INT_MAX);
  vtkGetMacro(NumberOfPointsPerBucket, int);
 
 
  vtkSetClampMacro(BucketId, vtkIdType, 0, VTK_ID_MAX);
  vtkGetMacro(BucketId, vtkIdType);
 
  vtkGetMacro(NumberOfBuckets, vtkIdType);
 
 
  vtkSetMacro(CreateVerticesCellArray, bool);
  vtkGetMacro(CreateVerticesCellArray, bool);
  vtkBooleanMacro(CreateVerticesCellArray, bool);
protected:
  vtkPointSetStreamer();
  ~vtkPointSetStreamer() override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkPointSetStreamer(const vtkPointSetStreamer&) = delete;
  void operator=(const vtkPointSetStreamer&) = delete;
 
  int NumberOfPointsPerBucket = 1;
  vtkIdType BucketId = 0;
  vtkIdType NumberOfBuckets = 0;
  bool CreateVerticesCellArray = true;
 
  vtkNew<vtkStaticPointLocator> PointLocator;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkPointSetStreamer_h