dox/Graphics/vtkRegularPolygonSource.h

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

  Program:   Visualization Toolkit
  Module:    vtkRegularPolygonSource.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 __vtkRegularPolygonSource_h
#define __vtkRegularPolygonSource_h

#include "vtkPolyDataAlgorithm.h"

class VTK_GRAPHICS_EXPORT vtkRegularPolygonSource : public vtkPolyDataAlgorithm 
{
public:

  static vtkRegularPolygonSource *New();
  vtkTypeMacro(vtkRegularPolygonSource,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetClampMacro(NumberOfSides,int,3,VTK_LARGE_INTEGER);
  vtkGetMacro(NumberOfSides,int);


  vtkSetVector3Macro(Center,double);
  vtkGetVectorMacro(Center,double,3);


  vtkSetVector3Macro(Normal,double);
  vtkGetVectorMacro(Normal,double,3);


  vtkSetMacro(Radius,double);
  vtkGetMacro(Radius,double);


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

  vtkSetMacro(GeneratePolyline,int);
  vtkGetMacro(GeneratePolyline,int);
  vtkBooleanMacro(GeneratePolyline,int);
  
protected:
  vtkRegularPolygonSource();
  ~vtkRegularPolygonSource() {}

  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);

  int    NumberOfSides;
  double Center[3];
  double Normal[3];
  double Radius;
  int    GeneratePolygon;
  int    GeneratePolyline;

private:
  vtkRegularPolygonSource(const vtkRegularPolygonSource&);  // Not implemented.
  void operator=(const vtkRegularPolygonSource&);  // Not implemented.
};

#endif

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