1 -- Created on: 1994-04-05
2 -- Created by: Yves FRICAUD
3 -- Copyright (c) 1994-1999 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 private class FunctionInter from Bisector
18 inherits FunctionWithDerivative from math
21 -- F(u) = (PC(u) - PBis1(u)) + (PC(u) - PBis2(u))
30 Create returns FunctionInter from Bisector;
32 Create (C : Curve from Geom2d ;
33 Bis1 : Curve from Bisector;
34 Bis2 : Curve from Bisector)
35 returns FunctionInter from Bisector;
38 C : Curve from Geom2d ;
39 Bis1 : Curve from Bisector;
40 Bis2 : Curve from Bisector)
43 Value(me : in out; X : Real; F : out Real)
44 ---Purpose: Computes the values of the Functions for the variable <X>.
48 Derivative(me : in out; X : Real; D : out Real)
51 Values(me : in out ; X : Real; F : out Real; D : out Real)
52 ---Purpose: Returns the values of the functions and the derivatives
53 -- for the variable <X>.
59 curve : Curve from Geom2d;
60 bisector1 : Curve from Bisector;
61 bisector2 : Curve from Bisector;