1 // Copyright (c) 1995-1999 Matra Datavision
2 // Copyright (c) 1999-2014 OPEN CASCADE SAS
4 // This file is part of Open CASCADE Technology software library.
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License version 2.1 as published
8 // by the Free Software Foundation, with special exception defined in the file
9 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10 // distribution for complete text of the license and disclaimer of any warranty.
12 // Alternatively, this file may be used under the terms of Open CASCADE
13 // commercial license or contractual agreement.
15 #include <BSplCLib.hxx>
17 #include <Standard_NotImplemented.hxx>
18 // BSpline Curve in 2d space
19 // **************************
21 #define Dimension_gen 2
23 #define Array1OfPoints TColgp_Array1OfPnt2d
24 #define Point gp_Pnt2d
25 #define Vector gp_Vec2d
27 #define PointToCoords(carr,pnt,op) \
28 (carr)[0] = (pnt).X() op, \
29 (carr)[1] = (pnt).Y() op
31 #define CoordsToPoint(pnt,carr,op) \
32 (pnt).SetX ((carr)[0] op), \
33 (pnt).SetY ((carr)[1] op)
35 #define NullifyPoint(pnt) \
36 (pnt).SetCoord (0.,0.)
38 #define NullifyCoords(carr) \
39 (carr)[0] = (carr)[1] = 0.
41 #define ModifyCoords(carr,op) \
45 #define CopyCoords(carr,carr2) \
46 (carr)[0] = (carr2)[0], \
47 (carr)[1] = (carr2)[1]
49 #define BSplCLib_DataContainer BSplCLib_DataContainer_2d
51 #include <BSplCLib_CurveComputation.gxx>