1 -- Created on: 1990-12-19
2 -- Created by: Christophe MARION
3 -- Copyright (c) 1990-1999 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.
20 -- All methods of all classes will be public.
22 ---Purpose: The TopLoc package gives ressources to handle 3D local
23 -- coordinate systems called Locations.
25 -- A Location is a composition of elementary coordinate
26 -- systems, each one is called a Datum. The Location
27 -- keeps track of this composition.
39 private class ItemLocation;
41 private class SListOfItemLocation;
42 private class SListNodeOfItemLocation;
46 class MapLocationHasher instantiates
47 MapHasher from TCollection(Location from TopLoc);
49 class MapOfLocation instantiates
50 Map from TCollection(Location from TopLoc,
51 MapLocationHasher from TopLoc);
53 class IndexedMapOfLocation instantiates
54 IndexedMap from TCollection(Location from TopLoc,
55 MapLocationHasher from TopLoc);