Make the sound-manager optional in a few places.

[flightgear.git] / src / Sound / fg_fx.hxx

diff --git a/src/Sound/fg_fx.hxx b/src/Sound/fg_fx.hxx
index 490c1a14c368688038006cdc77f17bb27d3a004e..7d5132dd9e2a9c85a80fc4ba97f423b03ddab104 100644 (file)
--- a/src/Sound/fg_fx.hxx
+++ b/src/Sound/fg_fx.hxx
@@ -1,9 +1,9 @@
-// fgfx.hxx -- Sound effect management class
+// fg_fx.hxx -- Sound effect management class
 //
 // Started by David Megginson, October 2001
 // (Reuses some code from main.cxx, probably by Curtis Olson)
 //
-// Copyright (C) 2001  Curtis L. Olson - curt@flightgear.org
+// Copyright (C) 2001  Curtis L. Olson - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -17,75 +17,61 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
 #ifndef __FGFX_HXX
 #define __FGFX_HXX 1
 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
 #include <simgear/compiler.h>
-#include <Main/fgfs.hxx>
-#include <Main/globals.hxx>
 
-#include "soundmgr.hxx"
+#include <vector>
+
+#include <simgear/structure/subsystem_mgr.hxx>
+#include <simgear/props/props.hxx>
+#include <simgear/sound/sample_group.hxx>
 
+class SGXmlSound;
 
 /**
  * Generator for FlightGear sound effects.
  *
- * This module uses FGSoundMgr to generate sound effects based
- * on current flight conditions.  The sound manager must be initialized
+ * This module uses a FGSampleGroup class to generate sound effects based
+ * on current flight conditions. The sound manager must be initialized
  * before this object is.
+ *
+ *    This module will load and play a set of sound effects defined in an
+ *    xml file and tie them to various property states.
  */
-class FGFX : public FGSubsystem
+class FGFX : public SGSampleGroup
 {
 
 public:
 
-  FGFX ();
-  virtual ~FGFX ();
+    FGFX ( const std::string &refname, SGPropertyNode *props = 0 );
+    virtual ~FGFX ();
 
-  virtual void init ();
-  virtual void bind ();
-  virtual void unbind ();
-  virtual void update ();
+    virtual void init ();
+    virtual void reinit ();
+    virtual void update (double dt);
 
 private:
 
-  void set_playing (const char * soundName, bool state = true);
-
-  static const int MAX_GEAR = 20;
-
-  double _old_flap_position;
-
-  bool _gear_on_ground[MAX_GEAR];
-
-                               // looped sounds
-  FGSimpleSound * _engine;
-  FGSimpleSound * _crank;
-  FGSimpleSound * _wind;
-  FGSimpleSound * _stall;
-  FGSimpleSound * _rumble;
-
-                               // one-off sounds
-  FGSimpleSound * _flaps;
-  FGSimpleSound * _squeal;
-  FGSimpleSound * _click;
-
-                               // Cached property nodes.
-  const SGPropertyNode * _engine_running_prop;
-  const SGPropertyNode * _engine_cranking_prop;
-  const SGPropertyNode * _stall_warning_prop;
-  const SGPropertyNode * _flaps_prop;
-
+    bool _is_aimodel;
+    SGSharedPtr<SGSampleGroup> _avionics;
+    std::vector<SGXmlSound *> _sound;
+
+    SGPropertyNode_ptr _props;
+    SGPropertyNode_ptr _enabled;
+    SGPropertyNode_ptr _volume;
+    SGPropertyNode_ptr _avionics_enabled;
+    SGPropertyNode_ptr _avionics_volume;
+    SGPropertyNode_ptr _avionics_ext;
+    SGPropertyNode_ptr _internal;
 };
 
 
 #endif
 
-// end of fgfx.hxx
+// end of fg_fx.hxx