1 // soundmanager.hxx -- Wraps the SimGear OpenAl sound manager class
3 // Copyright (C) 2001 Curtis L. Olson - http://www.flightgear.org/~curt
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.
20 #ifndef __FG_SOUNDMGR_HXX
21 #define __FG_SOUNDMGR_HXX 1
27 #include <simgear/props/props.hxx>
28 #include <simgear/structure/subsystem_mgr.hxx>
29 #include <simgear/sound/soundmgr_openal.hxx>
34 #ifdef ENABLE_AUDIO_SUPPORT
35 class FGSoundManager : public SGSoundMgr
42 void update(double dt);
45 void activate(bool State);
46 void update_device_list();
49 bool stationaryView() const;
51 bool _is_initialized, _enabled;
52 SGPropertyNode_ptr _sound_working, _sound_enabled, _volume, _device_name;
53 SGPropertyNode_ptr _currentView;
54 SGPropertyNode_ptr _viewPosLon, _viewPosLat, _viewPosElev;
55 SGPropertyNode_ptr _velocityNorthFPS, _velocityEastFPS, _velocityDownFPS;
56 SGPropertyNode_ptr _viewXoffset, _viewYoffset, _viewZoffset;
60 #include "Main/fg_props.hxx"
62 // provide a dummy sound class
63 class FGSoundManager : public SGSubsystem
66 FGSoundManager() { fgSetBool("/sim/sound/working", false);}
69 void update(double dt) {}
72 #endif // ENABLE_AUDIO_SUPPORT
74 #endif // __FG_SOUNDMGR_HXX