dox/Graphics/vtkFeatureEdges.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkFeatureEdges.h,v $

  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 __vtkFeatureEdges_h
#define __vtkFeatureEdges_h

#include "vtkPolyDataAlgorithm.h"

class vtkPointLocator;

class VTK_GRAPHICS_EXPORT vtkFeatureEdges : public vtkPolyDataAlgorithm
{
public:
  vtkTypeRevisionMacro(vtkFeatureEdges,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  static vtkFeatureEdges *New();


  vtkSetMacro(BoundaryEdges,int);
  vtkGetMacro(BoundaryEdges,int);
  vtkBooleanMacro(BoundaryEdges,int);


  vtkSetMacro(FeatureEdges,int);
  vtkGetMacro(FeatureEdges,int);
  vtkBooleanMacro(FeatureEdges,int);


  vtkSetClampMacro(FeatureAngle,double,0.0,180.0);
  vtkGetMacro(FeatureAngle,double);


  vtkSetMacro(NonManifoldEdges,int);
  vtkGetMacro(NonManifoldEdges,int);
  vtkBooleanMacro(NonManifoldEdges,int);


  vtkSetMacro(ManifoldEdges,int);
  vtkGetMacro(ManifoldEdges,int);
  vtkBooleanMacro(ManifoldEdges,int);


  vtkSetMacro(Coloring,int);
  vtkGetMacro(Coloring,int);
  vtkBooleanMacro(Coloring,int);


  void SetLocator(vtkPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkPointLocator);

  void CreateDefaultLocator();

  unsigned long GetMTime();

protected:
  vtkFeatureEdges();
  ~vtkFeatureEdges();

  // Usual data generation method
  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  
  double FeatureAngle;
  int BoundaryEdges;
  int FeatureEdges;
  int NonManifoldEdges;
  int ManifoldEdges;
  int Coloring;
  vtkPointLocator *Locator;
private:
  vtkFeatureEdges(const vtkFeatureEdges&);  // Not implemented.
  void operator=(const vtkFeatureEdges&);  // Not implemented.
};

#endif

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