1 // Created on: 1992-10-14
2 // Created by: Christophe MARION
3 // Copyright (c) 1992-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile
18 #define _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Standard_Address.hxx>
27 #include <Standard_Real.hxx>
28 #include <math_FunctionSetWithDerivatives.hxx>
29 #include <Standard_Integer.hxx>
30 #include <Standard_Boolean.hxx>
31 #include <math_Vector.hxx>
32 class HLRBRep_SurfaceTool;
34 class HLRBRep_LineTool;
40 class HLRBRep_TheCSFunctionOfInterCSurf : public math_FunctionSetWithDerivatives
47 Standard_EXPORT HLRBRep_TheCSFunctionOfInterCSurf(const Standard_Address& S, const gp_Lin& C);
49 Standard_EXPORT Standard_Integer NbVariables() const;
51 Standard_EXPORT Standard_Integer NbEquations() const;
53 Standard_EXPORT Standard_Boolean Value (const math_Vector& X, math_Vector& F);
55 Standard_EXPORT Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D);
57 Standard_EXPORT Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D);
59 Standard_EXPORT const gp_Pnt& Point() const;
61 Standard_EXPORT Standard_Real Root() const;
63 Standard_EXPORT const Standard_Address& AuxillarSurface() const;
65 Standard_EXPORT const gp_Lin& AuxillarCurve() const;
80 Standard_Address surface;
94 #endif // _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile