vtkStrahlerMetric.h

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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-USGov
#ifndef vtkStrahlerMetric_h
#define vtkStrahlerMetric_h
 
#include "vtkFiltersStatisticsModule.h" // For export macro
#include "vtkTreeAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkFloatArray;
 
class VTKFILTERSSTATISTICS_EXPORT vtkStrahlerMetric : public vtkTreeAlgorithm
{
public:
  static vtkStrahlerMetric* New();
  vtkTypeMacro(vtkStrahlerMetric, vtkTreeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetStringMacro(MetricArrayName);
 
 
  vtkSetMacro(Normalize, vtkTypeBool);
  vtkGetMacro(Normalize, vtkTypeBool);
  vtkBooleanMacro(Normalize, vtkTypeBool);
 
 
  vtkGetMacro(MaxStrahler, float);
 
protected:
  vtkStrahlerMetric();
  ~vtkStrahlerMetric() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  vtkTypeBool Normalize;
  float MaxStrahler;
  char* MetricArrayName;
 
  float CalculateStrahler(vtkIdType root, vtkFloatArray* metric, vtkTree* tree);
 
private:
  vtkStrahlerMetric(const vtkStrahlerMetric&) = delete;
  void operator=(const vtkStrahlerMetric&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif