Fix bug in SoundModule.TriggerSound() where every sound update to an avatar would base its gain calculation on the previous avatar's gain, instead of the original input gain.

This was making sound attenuate oddly when there were NPCs in the region, though it could also happen with ordinary avatars.

1 files changed, 6 insertions, 3 deletions

diff --git a/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs b/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
index d768a1a..14c1a39 100644
--- a/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
+++ b/OpenSim/Region/CoreModules/World/Sound/SoundModule.cs
@@ -119,17 +119,20 @@ namespace OpenSim.Region.CoreModules.World.Sound
             m_scene.ForEachRootScenePresence(delegate(ScenePresence sp)
             {
                 double dis = Util.GetDistanceTo(sp.AbsolutePosition, position);
+
                 if (dis > 100.0) // Max audio distance
                     return;
 
+                float thisSpGain;
+
                 // Scale by distance
                 if (radius == 0)
-                    gain = (float)((double)gain * ((100.0 - dis) / 100.0));
+                    thisSpGain = (float)((double)gain * ((100.0 - dis) / 100.0));
                 else
-                    gain = (float)((double)gain * ((radius - dis) / radius));
+                    thisSpGain = (float)((double)gain * ((radius - dis) / radius));
 
                 sp.ControllingClient.SendTriggeredSound(
-                    soundId, ownerID, objectID, parentID, handle, position, (float)gain);
+                    soundId, ownerID, objectID, parentID, handle, position, thisSpGain);
             });
         }
     }