include/opencascade/HLRBRep_TheCSFunctionOfInterCSurf.hxx

0001 // Created on: 1992-10-14
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1992-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile
0018 #define _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <gp_Lin.hxx>
0025 #include <gp_Pnt.hxx>
0026 #include <math_FunctionSetWithDerivatives.hxx>
0027 #include <Standard_Boolean.hxx>
0028 #include <math_Vector.hxx>
0029 class HLRBRep_SurfaceTool;
0030 class gp_Lin;
0031 class HLRBRep_LineTool;
0032 class math_Matrix;
0033 class gp_Pnt;
0034
0035 class HLRBRep_TheCSFunctionOfInterCSurf : public math_FunctionSetWithDerivatives
0036 {
0037 public:
0038   DEFINE_STANDARD_ALLOC
0039
0040   Standard_EXPORT HLRBRep_TheCSFunctionOfInterCSurf(const Standard_Address& S, const gp_Lin& C);
0041
0042   Standard_EXPORT Standard_Integer NbVariables() const;
0043
0044   Standard_EXPORT Standard_Integer NbEquations() const;
0045
0046   Standard_EXPORT Standard_Boolean Value(const math_Vector& X, math_Vector& F);
0047
0048   Standard_EXPORT Standard_Boolean Derivatives(const math_Vector& X, math_Matrix& D);
0049
0050   Standard_EXPORT Standard_Boolean Values(const math_Vector& X, math_Vector& F, math_Matrix& D);
0051
0052   Standard_EXPORT const gp_Pnt& Point() const;
0053
0054   Standard_EXPORT Standard_Real Root() const;
0055
0056   Standard_EXPORT const Standard_Address& AuxillarSurface() const;
0057
0058   Standard_EXPORT const gp_Lin& AuxillarCurve() const;
0059
0060 protected:
0061 private:
0062   Standard_Address surface;
0063   gp_Lin           curve;
0064   gp_Pnt           p;
0065   Standard_Real    f;
0066 };
0067
0068 #endif // _HLRBRep_TheCSFunctionOfInterCSurf_HeaderFile