include/opencascade/IntCurveSurface_TheCSFunctionOfHInter.hxx

0001 // Created on: 1993-04-07
0002 // Created by: Laurent BUCHARD
0003 // Copyright (c) 1993-1999 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 _IntCurveSurface_TheCSFunctionOfHInter_HeaderFile
0018 #define _IntCurveSurface_TheCSFunctionOfHInter_HeaderFile
0019
0020 #include <Adaptor3d_Curve.hxx>
0021 #include <Adaptor3d_Surface.hxx>
0022 #include <gp_Pnt.hxx>
0023 #include <math_FunctionSetWithDerivatives.hxx>
0024 #include <math_Vector.hxx>
0025
0026 class Adaptor3d_HSurfaceTool;
0027 class IntCurveSurface_TheHCurveTool;
0028 class math_Matrix;
0029
0030 class IntCurveSurface_TheCSFunctionOfHInter  : public math_FunctionSetWithDerivatives
0031 {
0032 public:
0033
0034   DEFINE_STANDARD_ALLOC
0035
0036
0037   Standard_EXPORT IntCurveSurface_TheCSFunctionOfHInter(const Handle(Adaptor3d_Surface)& S, const Handle(Adaptor3d_Curve)& C);
0038
0039   Standard_EXPORT Standard_Integer NbVariables() const;
0040
0041   Standard_EXPORT Standard_Integer NbEquations() const;
0042
0043   Standard_EXPORT Standard_Boolean Value (const math_Vector& X, math_Vector& F);
0044
0045   Standard_EXPORT Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D);
0046
0047   Standard_EXPORT Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D);
0048
0049   Standard_EXPORT const gp_Pnt& Point() const;
0050
0051   Standard_EXPORT Standard_Real Root() const;
0052
0053   Standard_EXPORT const Handle(Adaptor3d_Surface)& AuxillarSurface() const;
0054
0055   Standard_EXPORT const Handle(Adaptor3d_Curve)& AuxillarCurve() const;
0056
0057
0058
0059
0060 protected:
0061
0062
0063
0064
0065
0066 private:
0067
0068
0069
0070   Handle(Adaptor3d_Surface) surface;
0071   Handle(Adaptor3d_Curve) curve;
0072   gp_Pnt p;
0073   Standard_Real f;
0074
0075
0076 };
0077
0078
0079
0080
0081
0082
0083
0084 #endif // _IntCurveSurface_TheCSFunctionOfHInter_HeaderFile