1 // Created on: 1998-06-10
2 // Created by: data exchange team
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 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 #include <ShapeBuild.ixx>
19 //=======================================================================
22 //=======================================================================
24 Handle(Geom_Plane) ShapeBuild::PlaneXOY()
26 static Handle(Geom_Plane) xoy;
27 if (xoy.IsNull()) xoy = new Geom_Plane (0,0,1,0);