1 -- Created on: 1993-03-17
2 -- Created by: Laurent BUCHARD
3 -- Copyright (c) 1993-1999 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 deferred class SvSurfaces from ApproxInt
27 Delete(me:out) is virtual;
28 ---C++: alias "Standard_EXPORT virtual ~ApproxInt_SvSurfaces(){Delete() ; }"
31 u1,v1,u2,v2: in out Real from Standard;
34 Tguv1,Tguv2: out Vec2d from gp)
35 ---Purpose: returns True if Tg,Tguv1 Tguv2 can be computed.
36 returns Boolean from Standard is deferred;
39 u1,v1,u2,v2: in Real from Standard;
40 P: out Pnt from gp) is deferred;
43 u1,v1,u2,v2: in Real from Standard;
45 returns Boolean from Standard is deferred;
47 TangencyOnSurf1(me: in out;
48 u1,v1,u2,v2: in Real from Standard;
49 Tg: out Vec2d from gp)
50 returns Boolean from Standard is deferred;
52 TangencyOnSurf2(me: in out;
53 u1,v1,u2,v2: in Real from Standard;
54 Tg: out Vec2d from gp)
55 returns Boolean from Standard is deferred;