VTK  9.3.0
vtkExtractHierarchicalBins.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-CLAUSE
31 #ifndef vtkExtractHierarchicalBins_h
32 #define vtkExtractHierarchicalBins_h
33 
34 #include "vtkFiltersPointsModule.h" // For export macro
35 #include "vtkPointCloudFilter.h"
36 
37 VTK_ABI_NAMESPACE_BEGIN
39 class vtkPointSet;
40 
41 class VTKFILTERSPOINTS_EXPORT vtkExtractHierarchicalBins : public vtkPointCloudFilter
42 {
43 public:
45 
51  void PrintSelf(ostream& os, vtkIndent indent) override;
53 
55 
65  vtkSetMacro(Level, int);
66  vtkGetMacro(Level, int);
68 
70 
79  vtkSetMacro(Bin, int);
80  vtkGetMacro(Bin, int);
82 
84 
90  vtkGetObjectMacro(BinningFilter, vtkHierarchicalBinningFilter);
92 
93 protected:
96 
97  // Users can extract points from a particular level or bin.
98  int Level;
99  int Bin;
101 
102  // for the binning filter
104 
105  // All derived classes must implement this method. Note that a side effect of
106  // the class is to populate the PointMap. Zero is returned if there is a failure.
107  int FilterPoints(vtkPointSet* input) override;
108 
109 private:
111  void operator=(const vtkExtractHierarchicalBins&) = delete;
112 };
113 
114 VTK_ABI_NAMESPACE_END
115 #endif
manipulate the output of vtkHierarchicalBinningFilter
int FilterPoints(vtkPointSet *input) override
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instantiating, obtaining type information, and printing information.
virtual void SetBinningFilter(vtkHierarchicalBinningFilter *)
Specify the vtkHierarchicalBinningFilter to query for relevant information.
~vtkExtractHierarchicalBins() override
void ReportReferences(vtkGarbageCollector *) override
static vtkExtractHierarchicalBins * New()
Standard methods for instantiating, obtaining type information, and printing information.
vtkHierarchicalBinningFilter * BinningFilter
Detect and break reference loops.
uniform binning of points into a hierarchical structure
a simple class to control print indentation
Definition: vtkIndent.h:29
abstract class for filtering a point cloud
concrete class for storing a set of points
Definition: vtkPointSet.h:59