1 // terrasync.hxx -- scenery fetcher
3 // Copyright (C) 2011 Thorsten Brehm <brehmt@gmail.com>
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License as
7 // published by the Free Software Foundation; either version 2 of the
8 // License, or (at your option) any later version.
10 // This program is distributed in the hope that it will be useful, but
11 // WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 #ifndef TERRASYNC_HXX_
22 #define TERRASYNC_HXX_
24 #include <simgear/props/props.hxx>
25 #include <simgear/structure/subsystem_mgr.hxx>
26 #include <simgear/props/tiedpropertylist.hxx>
32 const int NOWHERE = -9999;
34 class BufferedLogCallback;
36 typedef void (*SGTerraSyncCallback)(void* userData, long tileIndex);
38 class SGTerraSync : public SGSubsystem
42 SGTerraSync(SGPropertyNode_ptr root);
43 virtual ~SGTerraSync();
45 virtual void reinit();
47 virtual void unbind();
48 virtual void update(double);
51 bool schedulePosition(int lat, int lon);
52 void setTileRefreshCb(SGTerraSyncCallback refreshCb, void* userData = NULL);
54 /// retrive the associated log object, for displaying log
55 /// output somewhere (a UI, presumably)
56 BufferedLogCallback* log() const
59 void syncAirportsModels();
60 void syncArea(int lat, int lon);
61 void syncAreas(int lat, int lon, int lat_dir, int lon_dir);
62 void refreshScenery(SGPath path,const std::string& relativeDir);
67 SvnThread* _svnThread;
70 SGPropertyNode_ptr _terraRoot;
71 SGPropertyNode_ptr _refreshDisplay;
72 SGPropertyNode_ptr _stalledNode;
73 SGTerraSyncCallback _refreshCb;
75 simgear::TiedPropertyList _tiedProperties;
76 BufferedLogCallback* _log;
81 #endif /* TERRASYNC_HXX_ */