X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FSound%2Ffg_fx.hxx;h=864a898bb07219e5b7064dcb77ed6501de9171c0;hb=1ae2b59333dc914d10bcc726bc94e71cbf3e411e;hp=61aee36ec7d4e3fd6c4ea85c6efff65289ea2691;hpb=c3cf8105629b3a84744e6fd25e09ddaf3283297a;p=flightgear.git

diff --git a/src/Sound/fg_fx.hxx b/src/Sound/fg_fx.hxx
index 61aee36ec..864a898bb 100644
--- a/src/Sound/fg_fx.hxx
+++ b/src/Sound/fg_fx.hxx
@@ -17,7 +17,7 @@
 //
 // 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.
 //
 // $Id$
 
@@ -32,8 +32,8 @@
 #include <simgear/sound/sample_openal.hxx>
 #include <simgear/structure/subsystem_mgr.hxx>
 
-SG_USING_STD(queue);
-SG_USING_STD(vector);
+using std::queue;
+using std::vector;
 
 class SGXmlSound;
 
@@ -72,19 +72,22 @@ public:
      * in order.
      */
     void play_message( SGSoundSample *_sample );
-    void play_message( const string path, const string fname );
+    void play_message( const string path, const string fname, double volume );
 
 private:
 
+    void update_pos_and_orientation(SGSoundMgr *smgr, double dt);
+    sgdVec3 last_visitor_pos;
+    sgdVec3 last_model_pos;
+
     vector<SGXmlSound *> _sound;
     queue<SGSoundSample *> _samplequeue;
 
     bool last_pause;
     double last_volume;
 
-    SGPropertyNode *_pause;
-    SGPropertyNode *_volume;
-
+    SGPropertyNode_ptr _pause;
+    SGPropertyNode_ptr _volume;
 };