vtkExtractHierarchicalBins.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkExtractHierarchicalBins.h
 
  Copyright (c) Kitware, Inc.
  All rights reserved.
  See LICENSE file 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 vtkExtractHierarchicalBins_h
#define vtkExtractHierarchicalBins_h
 
#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPointCloudFilter.h"
 
class vtkHierarchicalBinningFilter;
class vtkPointSet;
 
class VTKFILTERSPOINTS_EXPORT vtkExtractHierarchicalBins : public vtkPointCloudFilter
{
public:
 
  static vtkExtractHierarchicalBins* New();
  vtkTypeMacro(vtkExtractHierarchicalBins, vtkPointCloudFilter);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(Level, int);
  vtkGetMacro(Level, int);
 
 
  vtkSetMacro(Bin, int);
  vtkGetMacro(Bin, int);
 
 
  virtual void SetBinningFilter(vtkHierarchicalBinningFilter*);
  vtkGetObjectMacro(BinningFilter, vtkHierarchicalBinningFilter);
 
protected:
  vtkExtractHierarchicalBins();
  ~vtkExtractHierarchicalBins() override;
 
  // Users can extract points from a particular level or bin.
  int Level;
  int Bin;
  vtkHierarchicalBinningFilter* BinningFilter;
 
  // for the binning filter
  void ReportReferences(vtkGarbageCollector*) override;
 
  // All derived classes must implement this method. Note that a side effect of
  // the class is to populate the PointMap. Zero is returned if there is a failure.
  int FilterPoints(vtkPointSet* input) override;
 
private:
  vtkExtractHierarchicalBins(const vtkExtractHierarchicalBins&) = delete;
  void operator=(const vtkExtractHierarchicalBins&) = delete;
};
 
#endif