include/opencascade/BlendFunc_ConstThroatWithPenetrationInv.hxx

0001 // Created by: Julia GERASIMOVA
0002 // Copyright (c) 2015 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #ifndef _BlendFunc_ConstThroatWithPenetrationInv_HeaderFile
0016 #define _BlendFunc_ConstThroatWithPenetrationInv_HeaderFile
0017
0018 #include <Adaptor3d_Surface.hxx>
0019 #include <BlendFunc_ConstThroatInv.hxx>
0020 #include <math_Vector.hxx>
0021
0022 class math_Matrix;
0023
0024 //! Class for a function used to compute a ConstThroatWithPenetration chamfer
0025 //! on a surface's boundary
0026 class BlendFunc_ConstThroatWithPenetrationInv : public BlendFunc_ConstThroatInv
0027 {
0028 public:
0029   DEFINE_STANDARD_ALLOC
0030
0031   Standard_EXPORT BlendFunc_ConstThroatWithPenetrationInv(const occ::handle<Adaptor3d_Surface>& S1,
0032                                                           const occ::handle<Adaptor3d_Surface>& S2,
0033                                                           const occ::handle<Adaptor3d_Curve>&   C);
0034
0035   Standard_EXPORT bool IsSolution(const math_Vector& Sol, const double Tol) override;
0036
0037   //! computes the values <F> of the Functions for the
0038   //! variable <X>.
0039   //! Returns True if the computation was done successfully,
0040   //! False otherwise.
0041   Standard_EXPORT bool Value(const math_Vector& X, math_Vector& F) override;
0042
0043   //! returns the values <D> of the derivatives for the
0044   //! variable <X>.
0045   //! Returns True if the computation was done successfully,
0046   //! False otherwise.
0047   Standard_EXPORT bool Derivatives(const math_Vector& X, math_Matrix& D) override;
0048 };
0049
0050 #endif // _BlendFunc_ConstThroatWithPenetrationInv_HeaderFile