vtkParametricFunction.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkParametricFunction_h
#define vtkParametricFunction_h
 
#include "vtkCommonComputationalGeometryModule.h" // For export macro
#include "vtkObject.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONCOMPUTATIONALGEOMETRY_EXPORT VTK_MARSHALAUTO vtkParametricFunction : public vtkObject
{
public:
  vtkTypeMacro(vtkParametricFunction, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  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, vtkTypeBool, 0, 1);
  vtkGetMacro(JoinU, vtkTypeBool);
  vtkBooleanMacro(JoinU, vtkTypeBool);


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


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


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


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


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


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


  vtkSetClampMacro(DerivativesAvailable, vtkTypeBool, 0, 1);
  vtkGetMacro(DerivativesAvailable, vtkTypeBool);
  vtkBooleanMacro(DerivativesAvailable, vtkTypeBool);
 
protected:
  vtkParametricFunction();
  ~vtkParametricFunction() override;
 
  // Variables
  double MinimumU;
  double MaximumU;
  double MinimumV;
  double MaximumV;
  double MinimumW;
  double MaximumW;
 
  vtkTypeBool JoinU;
  vtkTypeBool JoinV;
  vtkTypeBool JoinW;
 
  vtkTypeBool TwistU;
  vtkTypeBool TwistV;
  vtkTypeBool TwistW;
 
  vtkTypeBool ClockwiseOrdering;
 
  vtkTypeBool DerivativesAvailable;
 
private:
  vtkParametricFunction(const vtkParametricFunction&) = delete;
  void operator=(const vtkParametricFunction&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif