1 // Created on: 1998-02-18
2 // Created by: Jeanine PANCIATICI
3 // Copyright (c) 1998-1999 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
9 // under the terms of the GNU Lesser General Public 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 #include <Adaptor3d_InterFunc.ixx>
18 #include <Adaptor2d_HCurve2d.hxx>
19 #include <gp_Pnt2d.hxx>
20 #include <gp_Vec2d.hxx>
22 Adaptor3d_InterFunc::Adaptor3d_InterFunc(const Handle(Adaptor2d_HCurve2d)& C, const Standard_Real FixVal, const Standard_Integer Fix) : myCurve2d(C),myFixVal(FixVal),myFix(Fix)
24 if(Fix != 1 && Fix != 2 ) Standard_ConstructionError::Raise();
28 Standard_Boolean Adaptor3d_InterFunc::Value(const Standard_Real X , Standard_Real& F)
39 Standard_Boolean Adaptor3d_InterFunc::Derivative(const Standard_Real X , Standard_Real& D)
44 Standard_Boolean Adaptor3d_InterFunc::Values(const Standard_Real X , Standard_Real& F,Standard_Real& D)
48 myCurve2d->D1(X,C,DC);