Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

1 files changed, 183 insertions, 44 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index db5add1..3a7e1c7 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2738,42 +2738,40 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return src.ToLower();
         }
 
-        public LSL_Integer llGiveMoney(string destination, int amount)
+        public void llGiveMoney(string destination, int amount)
         {
-            m_host.AddScriptLPS(1);
-
-            if (m_item.PermsGranter == UUID.Zero)
-                return 0;
-
-            if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+            Util.FireAndForget(x =>
             {
-                LSLError("No permissions to give money");
-                return 0;
-            }
+                m_host.AddScriptLPS(1);
 
-            UUID toID = new UUID();
+                if (m_item.PermsGranter == UUID.Zero)
+                    return;
 
-            if (!UUID.TryParse(destination, out toID))
-            {
-                LSLError("Bad key in llGiveMoney");
-                return 0;
-            }
+                if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+                {
+                    LSLError("No permissions to give money");
+                    return;
+                }
 
-            IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
+                UUID toID = new UUID();
 
-            if (money == null)
-            {
-                NotImplemented("llGiveMoney");
-                return 0;
-            }
+                if (!UUID.TryParse(destination, out toID))
+                {
+                    LSLError("Bad key in llGiveMoney");
+                    return;
+                }
 
-            bool result = money.ObjectGiveMoney(
-                m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount);
+                IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
 
-            if (result)
-                return 1;
+                if (money == null)
+                {
+                    NotImplemented("llGiveMoney");
+                    return;
+                }
 
-            return 0;
+                money.ObjectGiveMoney(
+                    m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount);
+            });
         }
 
         public void llMakeExplosion(int particles, double scale, double vel, double lifetime, double arc, string texture, LSL_Vector offset)
@@ -4923,7 +4921,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llGetCenterOfMass()
         {
             m_host.AddScriptLPS(1);
-            Vector3 center = m_host.GetGeometricCenter();
+            Vector3 center = m_host.GetCenterOfMass();
             return new LSL_Vector(center.X,center.Y,center.Z);
         }
 
@@ -6839,7 +6837,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            if (xmlrpcMod.IsEnabled())
+            if (xmlrpcMod != null && xmlrpcMod.IsEnabled())
             {
                 UUID channelID = xmlrpcMod.OpenXMLRPCChannel(m_host.LocalId, m_item.ItemID, UUID.Zero);
                 IXmlRpcRouter xmlRpcRouter = m_ScriptEngine.World.RequestModuleInterface<IXmlRpcRouter>();
@@ -6871,6 +6869,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
             ScriptSleep(3000);
+            if (xmlrpcMod == null)
+                return "";
             return (xmlrpcMod.SendRemoteData(m_host.LocalId, m_item.ItemID, channel, dest, idata, sdata)).ToString();
         }
 
@@ -6878,7 +6878,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
+            if (xmlrpcMod != null)
+                xmlrpcMod.RemoteDataReply(channel, message_id, sdata, idata);
             ScriptSleep(3000);
         }
 
@@ -6893,7 +6894,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             IXMLRPC xmlrpcMod = m_ScriptEngine.World.RequestModuleInterface<IXMLRPC>();
-            xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
+            if (xmlrpcMod != null)
+                xmlrpcMod.CloseXMLRPCChannel((UUID)channel);
             ScriptSleep(1000);
         }
 
@@ -11338,25 +11340,89 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             bool checkPhysical = !((rejectTypes & ScriptBaseClass.RC_REJECT_PHYSICAL) == ScriptBaseClass.RC_REJECT_PHYSICAL);
 
 
-            if (checkTerrain)
+            if (World.SupportsRayCastFiltered())
             {
-                ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
-                if (groundContact != null)
-                    results.Add((ContactResult)groundContact);
-            }
+                if (dist == 0)
+                    return list;
+
+                RayFilterFlags rayfilter = RayFilterFlags.ClosestAndBackCull;
+                if (checkTerrain)
+                    rayfilter |= RayFilterFlags.land;
+//                if (checkAgents)
+//                    rayfilter |= RayFilterFlags.agent;
+                if (checkPhysical)
+                    rayfilter |= RayFilterFlags.physical;
+                if (checkNonPhysical)
+                    rayfilter |= RayFilterFlags.nonphysical;
+                if (detectPhantom)
+                    rayfilter |= RayFilterFlags.LSLPhanton;
+
+                Vector3 direction = dir * ( 1/dist);
+
+                if(rayfilter == 0)
+                {
+                    list.Add(new LSL_Integer(0));
+                    return list;
+                }
+
+                // get some more contacts to sort ???
+                int physcount = 4 * count;
+                if (physcount > 20)
+                    physcount = 20;
+
+                object physresults;
+                physresults = World.RayCastFiltered(rayStart, direction, dist, physcount, rayfilter);
+
+                if (physresults == null)
+                {
+                    list.Add(new LSL_Integer(-3)); // timeout error
+                    return list;
+                }
+
+                results = (List<ContactResult>)physresults;
 
-            if (checkAgents)
+                // for now physics doesn't detect sitted avatars so do it outside physics
+                if (checkAgents)
+                {
+                    ContactResult[] agentHits = AvatarIntersection(rayStart, rayEnd);
+                    foreach (ContactResult r in agentHits)
+                        results.Add(r);
+                }
+
+                // TODO: Replace this with a better solution. ObjectIntersection can only
+                // detect nonphysical phantoms. They are detected by virtue of being
+                // nonphysical (e.g. no PhysActor) so will not conflict with detecting
+                // physicsl phantoms as done by the physics scene
+                // We don't want anything else but phantoms here.
+                if (detectPhantom)
+                {
+                    ContactResult[] objectHits = ObjectIntersection(rayStart, rayEnd, false, false, true);
+                    foreach (ContactResult r in objectHits)
+                        results.Add(r);
+                }
+            }
+            else
             {
-                ContactResult[] agentHits = AvatarIntersection(rayStart, rayEnd);
-                foreach (ContactResult r in agentHits)
-                    results.Add(r);
+                if (checkAgents)
+                {
+                    ContactResult[] agentHits = AvatarIntersection(rayStart, rayEnd);
+                    foreach (ContactResult r in agentHits)
+                        results.Add(r);
+                }
+
+                if (checkPhysical || checkNonPhysical || detectPhantom)
+                {
+                    ContactResult[] objectHits = ObjectIntersection(rayStart, rayEnd, checkPhysical, checkNonPhysical, detectPhantom);
+                    foreach (ContactResult r in objectHits)
+                        results.Add(r);
+                }
             }
 
-            if (checkPhysical || checkNonPhysical || detectPhantom)
+            if (checkTerrain)
             {
-                ContactResult[] objectHits = ObjectIntersection(rayStart, rayEnd, checkPhysical, checkNonPhysical, detectPhantom);
-                foreach (ContactResult r in objectHits)
-                    results.Add(r);
+                ContactResult? groundContact = GroundIntersection(rayStart, rayEnd);
+                if (groundContact != null)
+                    results.Add((ContactResult)groundContact);
             }
 
             results.Sort(delegate(ContactResult a, ContactResult b)
@@ -11554,6 +11620,79 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             NotImplemented("llGodLikeRezObject");
         }
 
+        public LSL_String llTransferLindenDollars(string destination, int amount)
+        {
+            UUID txn = UUID.Random();
+
+            Util.FireAndForget(delegate(object x)
+            {
+                int replycode = 0;
+                string replydata = destination + "," + amount.ToString();
+
+                try
+                {
+                    TaskInventoryItem item = m_item;
+                    if (item == null)
+                    {
+                        replydata = "SERVICE_ERROR";
+                        return;
+                    }
+
+                    m_host.AddScriptLPS(1);
+
+                    if (item.PermsGranter == UUID.Zero)
+                    {
+                        replydata = "MISSING_PERMISSION_DEBIT";
+                        return;
+                    }
+
+                    if ((item.PermsMask & ScriptBaseClass.PERMISSION_DEBIT) == 0)
+                    {
+                        replydata = "MISSING_PERMISSION_DEBIT";
+                        return;
+                    }
+
+                    UUID toID = new UUID();
+
+                    if (!UUID.TryParse(destination, out toID))
+                    {
+                        replydata = "INVALID_AGENT";
+                        return;
+                    }
+
+                    IMoneyModule money = World.RequestModuleInterface<IMoneyModule>();
+
+                    if (money == null)
+                    {
+                        replydata = "TRANSFERS_DISABLED";
+                        return;
+                    }
+
+                    bool result = money.ObjectGiveMoney(
+                        m_host.ParentGroup.RootPart.UUID, m_host.ParentGroup.RootPart.OwnerID, toID, amount);
+
+                    if (result)
+                    {
+                        replycode = 1;
+                        return;
+                    }
+
+                    replydata = "LINDENDOLLAR_INSUFFICIENTFUNDS";
+                }
+                finally
+                {
+                    m_ScriptEngine.PostScriptEvent(m_item.ItemID, new EventParams(
+                            "transaction_result", new Object[] {
+                            new LSL_String(txn.ToString()),
+                            new LSL_Integer(replycode),
+                            new LSL_String(replydata) },
+                            new DetectParams[0]));
+                }
+            });
+
+            return txn.ToString();
+        }
+
         #endregion
     }