4 files changed, 113 insertions, 6 deletions

diff --git a/OpenSim/Framework/IClientAPI.cs b/OpenSim/Framework/IClientAPI.cs
index 529614b..2ef05ae 100644
--- a/OpenSim/Framework/IClientAPI.cs
+++ b/OpenSim/Framework/IClientAPI.cs
@@ -605,6 +605,7 @@ namespace OpenSim.Framework
 
         void SendPreLoadSound(LLUUID objectID, LLUUID ownerID, LLUUID soundID);
         void SendPlayAttachedSound(LLUUID soundID, LLUUID objectID, LLUUID ownerID, float gain, byte flags);
+        void SendTriggeredSound(LLUUID soundID, LLUUID ownerID, LLUUID objectID, LLUUID parentID, ulong handle, LLVector3 position, float gain);
 
         void SendNameReply(LLUUID profileId, string firstname, string lastname);
         void SendAlertMessage(string message);
@@ -636,4 +637,4 @@ namespace OpenSim.Framework
 
         void SendLogoutPacket();
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ClientStack/ClientView.cs b/OpenSim/Region/ClientStack/ClientView.cs
index 167e4c3..e89b722 100644
--- a/OpenSim/Region/ClientStack/ClientView.cs
+++ b/OpenSim/Region/ClientStack/ClientView.cs
@@ -1349,6 +1349,20 @@ namespace OpenSim.Region.ClientStack
             OutPacket(sound, ThrottleOutPacketType.Task);
         }
 
+        public void SendTriggeredSound(LLUUID soundID, LLUUID ownerID, LLUUID objectID, LLUUID parentID, ulong handle, LLVector3 position, float gain)
+        {
+            SoundTriggerPacket sound = (SoundTriggerPacket)PacketPool.Instance.GetPacket(PacketType.SoundTrigger);
+            sound.SoundData.SoundID = soundID;
+            sound.SoundData.OwnerID = ownerID;
+            sound.SoundData.ObjectID = objectID;
+            sound.SoundData.ParentID = parentID;
+            sound.SoundData.Handle = handle;
+            sound.SoundData.Position = position;
+            sound.SoundData.Gain = gain;
+
+            OutPacket(sound, ThrottleOutPacketType.Task);
+        }
+
         public void SendSunPos(LLVector3 sunPos, LLVector3 sunVel)
         {
             SimulatorViewerTimeMessagePacket viewertime = (SimulatorViewerTimeMessagePacket)PacketPool.Instance.GetPacket(PacketType.SimulatorViewerTimeMessage);
diff --git a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
index 453320c..19bd6cd 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
@@ -392,6 +392,10 @@ namespace SimpleApp
         {
         }
 
+        public void SendTriggeredSound(LLUUID soundID, LLUUID ownerID, LLUUID objectID, LLUUID parentID, ulong handle, LLVector3 position, float gain)
+        {
+        }
+
         public void SendAlertMessage(string message)
         {
         }
@@ -519,4 +523,4 @@ namespace SimpleApp
         {
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
index 76183ae..367a5f7 100644
--- a/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
+++ b/OpenSim/Region/ScriptEngine/Common/LSL_BuiltIn_Commands.cs
@@ -34,6 +34,7 @@ using System.Threading;
 using Axiom.Math;
 using libsecondlife;
 using OpenSim.Framework;
+using OpenSim.Framework.Communications;
 using OpenSim.Region.Environment.Interfaces;
 using OpenSim.Region.Environment.Scenes;
 using OpenSim.Region.ScriptEngine.Common;
@@ -898,12 +899,44 @@ namespace OpenSim.Region.ScriptEngine.Common
 
         public void llSound()
         {
+            // This function has been deprecated
+            // see http://www.lslwiki.net/lslwiki/wakka.php?wakka=llSound
             NotImplemented("llSound");
         }
 
         public void llPlaySound(string sound, double volume)
         {
-            NotImplemented("llPlaySound");
+            if (volume > 1)
+                volume = 1;
+            if (volume < 0)
+                volume = 0;
+
+            LLUUID ownerID = m_host.OwnerID;
+            LLUUID objectID = m_host.UUID;
+            LLUUID soundID = LLUUID.Zero;
+            byte flags = 0;
+
+            if (!LLUUID.TryParse(sound, out soundID))
+            {
+                //Trys to fetch sound id from prim's inventory.
+                //Prim's inventory doesn't support non script items yet
+                SceneObjectPart op = World.GetSceneObjectPart(objectID);
+                foreach (KeyValuePair<LLUUID, TaskInventoryItem> item in op.TaskInventory)
+                {
+                    if (item.Value.Name == sound)
+                    {
+                        soundID = item.Value.ItemID;
+                        break;
+                    }
+                }
+            }
+
+            List<ScenePresence> avatarts = World.GetAvatars();
+            foreach (ScenePresence p in avatarts)
+            {
+                // TODO: some filtering by distance of avatar
+                p.ControllingClient.SendPlayAttachedSound(soundID, objectID, ownerID, (float)volume, flags);
+            }
         }
 
         public void llLoopSound(string sound, double volume)
@@ -928,7 +961,38 @@ namespace OpenSim.Region.ScriptEngine.Common
 
         public void llTriggerSound(string sound, double volume)
         {
-            NotImplemented("llTriggerSound");
+            if (volume > 1)
+                volume = 1;
+            if (volume < 0)
+                volume = 0;
+
+            LLUUID ownerID = m_host.OwnerID;
+            LLUUID objectID = m_host.UUID;
+            LLUUID parentID = this.m_host.GetRootPartUUID();
+            LLUUID soundID = LLUUID.Zero;
+            LLVector3 position = this.m_host.AbsolutePosition; // region local
+            ulong regionHandle = World.RegionInfo.RegionHandle;
+
+            if (!LLUUID.TryParse(sound, out soundID))
+            {
+                // search sound file from inventory
+                SceneObjectPart op = World.GetSceneObjectPart(objectID);
+                foreach (KeyValuePair<LLUUID, TaskInventoryItem> item in op.TaskInventory)
+                {
+                    if (item.Value.Name == sound)
+                    {
+                        soundID = item.Value.ItemID;
+                        break;
+                    }
+                }
+            }
+
+            List<ScenePresence> avatarts = World.GetAvatars();
+            foreach (ScenePresence p in avatarts)
+            {
+                // TODO: some filtering by distance of avatar
+                p.ControllingClient.SendTriggeredSound(soundID, ownerID, objectID, parentID, regionHandle, position, (float)volume);
+            }
         }
 
         public void llStopSound()
@@ -938,7 +1002,31 @@ namespace OpenSim.Region.ScriptEngine.Common
 
         public void llPreloadSound(string sound)
         {
-            NotImplemented("llPreloadSound");
+            LLUUID ownerID = m_host.OwnerID;
+            LLUUID objectID = m_host.UUID;
+            LLUUID soundID = LLUUID.Zero;
+
+            if (!LLUUID.TryParse(sound, out soundID))
+            {
+                //Trys to fetch sound id from prim's inventory.
+                //Prim's inventory doesn't support non script items yet
+                SceneObjectPart op = World.GetSceneObjectPart(objectID);
+                foreach (KeyValuePair<LLUUID, TaskInventoryItem> item in op.TaskInventory)
+                {
+                    if (item.Value.Name == sound)
+                    {
+                        soundID = item.Value.ItemID;
+                        break;
+                    }
+                }
+            }
+
+            List<ScenePresence> avatarts = World.GetAvatars();
+            foreach (ScenePresence p in avatarts)
+            {
+                // TODO: some filtering by distance of avatar
+                p.ControllingClient.SendPreLoadSound(objectID, objectID, soundID);
+            }
         }
 
         public string llGetSubString(string src, int start, int end)
@@ -3241,4 +3329,4 @@ namespace OpenSim.Region.ScriptEngine.Common
             throw new Exception("LSL Runtime Error: " + msg);
         }
     }
-}
\ No newline at end of file
+}