vtkExtractEdges.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkExtractEdges.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.
 
=========================================================================*/
#ifndef vtkExtractEdges_h
#define vtkExtractEdges_h
 
#include "vtkFiltersExtractionModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class vtkIncrementalPointLocator;
 
class VTKFILTERSEXTRACTION_EXPORT vtkExtractEdges : public vtkPolyDataAlgorithm
{
public:
  static vtkExtractEdges* New();
  vtkTypeMacro(vtkExtractEdges, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void SetLocator(vtkIncrementalPointLocator* locator);
  vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);
 
  void CreateDefaultLocator();
 
 
  vtkSetMacro(UseAllPoints, bool);
  vtkGetMacro(UseAllPoints, bool);
  vtkBooleanMacro(UseAllPoints, bool);
 
  vtkMTimeType GetMTime() override;
 
protected:
  vtkExtractEdges();
  ~vtkExtractEdges() override;
 
  // Usual data generation method
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int NonLocatorExtraction(vtkDataSet* input, vtkPolyData* output);
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  vtkIncrementalPointLocator* Locator;
 
  bool UseAllPoints;
 
private:
  vtkExtractEdges(const vtkExtractEdges&) = delete;
  void operator=(const vtkExtractEdges&) = delete;
};
 
#endif