vtkStrahlerMetric.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkStrahlerMetric.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
 
=========================================================================*/
//-------------------------------------------------------------------------
// Copyright 2008 Sandia Corporation.
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//-------------------------------------------------------------------------
//
#ifndef vtkStrahlerMetric_h
#define vtkStrahlerMetric_h
 
#include "vtkFiltersStatisticsModule.h" // For export macro
#include "vtkTreeAlgorithm.h"
 
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;
};
 
#endif