X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fsound%2Fsample_group.hxx;h=ccf1e85db1f4ede870f4d48ef6b553f63cd9b9c9;hb=bcb320b537b6f7e5e3724e8a30d309322171eb43;hp=f4ae23d2d948e7b98277373581b1b893826a991c;hpb=8d551c266430b283da04e1a9e4fdf70e8f63362f;p=simgear.git

diff --git a/simgear/sound/sample_group.hxx b/simgear/sound/sample_group.hxx
index f4ae23d2..ccf1e85d 100644
--- a/simgear/sound/sample_group.hxx
+++ b/simgear/sound/sample_group.hxx
@@ -52,6 +52,7 @@
 #include <simgear/structure/exception.hxx>
 
 #include "sample_openal.hxx"
+#include "sample_queue.hxx"
 
 using std::map;
 using std::string;
@@ -84,7 +85,7 @@ public:
     /**
      * Destructor
      */
-    ~SGSampleGroup ();
+    virtual ~SGSampleGroup ();
 
     /**
      * Set the status of this sample group to active.
@@ -128,6 +129,11 @@ public:
      */
     SGSoundSample *find( const string& refname );
 
+    /**
+     * Stop all playing samples and set the source id to invalid.
+     */
+    void stop();
+
     /**
      * Request to stop playing all audio samples until further notice.
      */
@@ -189,7 +195,9 @@ public:
      * This is in the local frame coordinate system; x=north, y=east, z=down
      * @param vel Velocity vector 
      */
-    void set_velocity( const SGVec3f& vel );
+    void set_velocity( const SGVec3d& vel ) {
+       _velocity = vel; _changed = true;
+    }
 
     /**
      * Set the position of this sample group.
@@ -197,8 +205,7 @@ public:
      * @param pos Base position
      */
     void set_position_geod( const SGGeod& pos ) {
-        _position_geod = pos;
-        _base_pos = SGVec3d::fromGeod( pos ); _changed = true;
+        _base_pos = pos; _changed = true;
     }
 
     /**
@@ -225,9 +232,8 @@ private:
     float _volume;
     bool _tied_to_listener;
 
-    SGVec3f _velocity;
-    SGVec3d _base_pos;
-    SGGeod _position_geod;
+    SGVec3d _velocity;
+    SGGeod _base_pos;
     SGQuatd _orientation;
 
     sample_map _samples;