3 files changed, 28 insertions, 19 deletions

diff --git a/OpenSim/Region/Environment/Interfaces/ISoundModule.cs b/OpenSim/Region/Environment/Interfaces/ISoundModule.cs
index 0ec5652..3bb4c57 100644
--- a/OpenSim/Region/Environment/Interfaces/ISoundModule.cs
+++ b/OpenSim/Region/Environment/Interfaces/ISoundModule.cs
@@ -33,7 +33,9 @@ namespace OpenSim.Region.Environment
 {       
     public interface ISoundModule
     {
+        void PlayAttachedSound(UUID soundID, UUID ownerID, UUID objectID, double gain, Vector3 position, byte flags);
+        
         void TriggerSound(
-            UUID soundId, UUID ownerID, UUID objectID, UUID parentID, float gain, Vector3 position, UInt64 handle);        
+            UUID soundId, UUID ownerID, UUID objectID, UUID parentID, double gain, Vector3 position, UInt64 handle);        
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/World/Sound/SoundModule.cs b/OpenSim/Region/Environment/Modules/World/Sound/SoundModule.cs
index 7c89466..4547480 100644
--- a/OpenSim/Region/Environment/Modules/World/Sound/SoundModule.cs
+++ b/OpenSim/Region/Environment/Modules/World/Sound/SoundModule.cs
@@ -61,20 +61,37 @@ namespace OpenSim.Region.Environment.World.Sound
             client.OnSoundTrigger += TriggerSound;
         }
         
+        public virtual void PlayAttachedSound(
+            UUID soundID, UUID ownerID, UUID objectID, double gain, Vector3 position, byte flags)
+        {
+            foreach (ScenePresence p in m_scene.GetAvatars())
+            {
+                double dis = Util.GetDistanceTo(p.AbsolutePosition, position);
+                if (dis > 100.0) // Max audio distance
+                    continue;
+                
+                // Scale by distance          
+                gain = (float)((double)gain*((100.0 - dis) / 100.0));
+                
+                p.ControllingClient.SendPlayAttachedSound(soundID, objectID, ownerID, (float)gain, flags);
+            }                
+        }
+        
         public virtual void TriggerSound(
-            UUID soundId, UUID ownerID, UUID objectID, UUID parentID, float gain, Vector3 position, UInt64 handle)
+            UUID soundId, UUID ownerID, UUID objectID, UUID parentID, double gain, Vector3 position, UInt64 handle)
         {
             foreach (ScenePresence p in m_scene.GetAvatars())
             {
                 double dis = Util.GetDistanceTo(p.AbsolutePosition, position);
                 if (dis > 100.0) // Max audio distance
                     continue;
-
+                
                 // Scale by distance          
                 gain = (float)((double)gain*((100.0 - dis) / 100.0));
+                
                 p.ControllingClient.SendTriggeredSound(
                     soundId, ownerID, objectID, parentID, handle, position, (float)gain);
             }            
-        }        
+        }  
     }
 }
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index ddfb413..6795c0a 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -37,6 +37,7 @@ using log4net;
 using OpenMetaverse;
 using OpenMetaverse.Packets;
 using OpenSim.Framework;
+using OpenSim.Region.Environment.Interfaces;
 using OpenSim.Region.Environment.Scenes.Scripting;
 using OpenSim.Region.Physics.Manager;
 
@@ -2362,24 +2363,13 @@ if (m_shape != null) {
             if (soundID == UUID.Zero)
                 return;
 
-            List<ScenePresence> avatarts = m_parentGroup.Scene.GetAvatars();
-            foreach (ScenePresence p in avatarts)
+            ISoundModule soundModule = m_parentGroup.Scene.RequestModuleInterface<ISoundModule>();
+            if (soundModule != null)
             {
-                double dis=Util.GetDistanceTo(p.AbsolutePosition, position);
-                if (dis > 100.0) // Max audio distance
-                    continue;
-
-                // Scale by distance
-                volume*=((100.0-dis)/100.0);
-
                 if (triggered)
-                {
-                    p.ControllingClient.SendTriggeredSound(soundID, ownerID, objectID, parentID, regionHandle, position, (float)volume);
-                }
+                    soundModule.TriggerSound(soundID, ownerID, objectID, parentID, volume, position, regionHandle);
                 else
-                {
-                    p.ControllingClient.SendPlayAttachedSound(soundID, objectID, ownerID, (float)volume, flags);
-                }
+                    soundModule.PlayAttachedSound(soundID, ownerID, objectID, volume, position, flags);
             }
         }