vtkParametricFunction.h

Go to the documentation of this file.

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

  Program:   Visualization Toolkit
  Module:    vtkParametricFunction.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 vtkParametricFunction_h
#define vtkParametricFunction_h

#include "vtkCommonComputationalGeometryModule.h" // For export macro
#include "vtkObject.h"

class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT vtkParametricFunction : public vtkObject
{
public:
  vtkTypeMacro(vtkParametricFunction, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual int GetDimension() = 0;

  virtual void Evaluate(double uvw[3], double Pt[3], double Duvw[9]) = 0;

  virtual double EvaluateScalar(double uvw[3], double Pt[3], double Duvw[9]) = 0;


  vtkSetMacro(MinimumU,double);
  vtkGetMacro(MinimumU,double);


  vtkSetMacro(MaximumU,double);
  vtkGetMacro(MaximumU,double);


  vtkSetMacro(MinimumV,double);
  vtkGetMacro(MinimumV,double);


  vtkSetMacro(MaximumV,double);
  vtkGetMacro(MaximumV,double);


  vtkSetMacro(MinimumW,double);
  vtkGetMacro(MinimumW,double);


  vtkSetMacro(MaximumW,double);
  vtkGetMacro(MaximumW,double);


  vtkSetClampMacro(JoinU,int,0,1);
  vtkGetMacro(JoinU,int);
  vtkBooleanMacro(JoinU,int);


  vtkSetClampMacro(JoinV, int, 0, 1);
  vtkGetMacro(JoinV, int);
  vtkBooleanMacro(JoinV, int);


  vtkSetClampMacro(JoinW, int, 0, 1);
  vtkGetMacro(JoinW, int);
  vtkBooleanMacro(JoinW, int);


  vtkSetClampMacro(TwistU,int,0,1);
  vtkGetMacro(TwistU,int);
  vtkBooleanMacro(TwistU,int);


  vtkSetClampMacro(TwistV, int, 0, 1);
  vtkGetMacro(TwistV, int);
  vtkBooleanMacro(TwistV, int);


  vtkSetClampMacro(TwistW, int, 0, 1);
  vtkGetMacro(TwistW, int);
  vtkBooleanMacro(TwistW, int);


  vtkSetClampMacro(ClockwiseOrdering,int,0,1);
  vtkGetMacro(ClockwiseOrdering,int);
  vtkBooleanMacro(ClockwiseOrdering,int);


  vtkSetClampMacro(DerivativesAvailable,int,0,1);
  vtkGetMacro(DerivativesAvailable,int);
  vtkBooleanMacro(DerivativesAvailable,int);

protected:
  vtkParametricFunction();
  virtual ~vtkParametricFunction();

  // Variables
  double MinimumU;
  double MaximumU;
  double MinimumV;
  double MaximumV;
  double MinimumW;
  double MaximumW;

  int JoinU;
  int JoinV;
  int JoinW;

  int TwistU;
  int TwistV;
  int TwistW;

  int ClockwiseOrdering;

  int DerivativesAvailable;

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

};

#endif