inc/IntImp_ZerImpFunc.lxx


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#include <StdFail_UndefinedDerivative.hxx>

inline void IntImp_ZerImpFunc::Set (const ThePSurface& PS)
{
  surf =  (Standard_Address)(&PS);
}

inline void IntImp_ZerImpFunc::SetImplicitSurface (const TheISurface& IS)
{
  func =  (Standard_Address)(&IS);
}

inline void IntImp_ZerImpFunc::Set (const Standard_Real Tol)
{
  tol = Tol;
}

inline Standard_Real IntImp_ZerImpFunc::Root() const 
{ 
  return valf;
}

inline Standard_Real IntImp_ZerImpFunc::Tolerance() const 
{ 
  return tol;
}

inline const gp_Pnt& IntImp_ZerImpFunc::Point() const 
{
  return pntsol;
}

inline const gp_Vec& IntImp_ZerImpFunc::Direction3d()
{
  if (IsTangent()) StdFail_UndefinedDerivative::Raise();       
  return d3d;
}

inline const gp_Dir2d& IntImp_ZerImpFunc::Direction2d()
{
  if (IsTangent()) StdFail_UndefinedDerivative::Raise();       
  return d2d;
}

inline const ThePSurface& IntImp_ZerImpFunc::PSurface() const 
{
  return  (*((ThePSurface *)(surf)));
}

inline const TheISurface& IntImp_ZerImpFunc::ISurface() const 
{ 
  return  (*((TheISurface *)(func)));
}