vtkParametricTorus.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkParametricTorus.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 vtkParametricTorus_h
#define vtkParametricTorus_h
 
#include "vtkCommonComputationalGeometryModule.h" // For export macro
#include "vtkParametricFunction.h"
 
class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricTorus : public vtkParametricFunction
{
 
public:
  vtkTypeMacro(vtkParametricTorus,vtkParametricFunction);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  static vtkParametricTorus *New();
 
 
  vtkSetMacro(RingRadius,double);
  vtkGetMacro(RingRadius,double);
 
 
  vtkSetMacro(CrossSectionRadius,double);
  vtkGetMacro(CrossSectionRadius,double);
 
  virtual int GetDimension() {return 2;}
 
  virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9]);
 
  virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]);
 
protected:
  vtkParametricTorus();
  ~vtkParametricTorus();
 
  // Variables
  double RingRadius;
  double CrossSectionRadius;
 
private:
  vtkParametricTorus(const vtkParametricTorus&);  // Not implemented.
  void operator=(const vtkParametricTorus&);  // Not implemented.
};
 
#endif