3 files changed, 202 insertions, 28 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 0f01c36..fc17808 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -2163,7 +2163,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Vector llGetOmega()
         {
             m_host.AddScriptLPS(1);
-            return new LSL_Vector(m_host.RotationalVelocity.X, m_host.RotationalVelocity.Y, m_host.RotationalVelocity.Z);
+            return new LSL_Vector(m_host.AngularVelocity.X, m_host.AngularVelocity.Y, m_host.AngularVelocity.Z);
         }
 
         public LSL_Float llGetTimeOfDay()
@@ -3163,7 +3163,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llTargetOmega(LSL_Vector axis, double spinrate, double gain)
         {
             m_host.AddScriptLPS(1);
-            m_host.RotationalVelocity = new Vector3((float)(axis.x * spinrate), (float)(axis.y * spinrate), (float)(axis.z * spinrate));
             m_host.AngularVelocity = new Vector3((float)(axis.x * spinrate), (float)(axis.y * spinrate), (float)(axis.z * spinrate));
             m_host.ScheduleTerseUpdate();
             m_host.SendTerseUpdateToAllClients();
@@ -3821,7 +3820,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             {
             case 1: // DATA_ONLINE (0|1)
                 // TODO: implement fetching of this information
-                if (userProfile.CurrentAgent.AgentOnline)
+                if (userProfile.CurrentAgent!=null && userProfile.CurrentAgent.AgentOnline)
                     reply = "1";
                 else
                     reply = "0";
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
new file mode 100644
index 0000000..d4facdd
--- /dev/null
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/MOD_Api.cs
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Reflection;
+using System.Collections;
+using System.Collections.Generic;
+using System.Runtime.Remoting.Lifetime;
+using OpenMetaverse;
+using Nini.Config;
+using OpenSim;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.ScriptEngine.Shared;
+using OpenSim.Region.ScriptEngine.Shared.Api.Plugins;
+using OpenSim.Region.ScriptEngine.Shared.ScriptBase;
+using OpenSim.Region.ScriptEngine.Interfaces;
+using OpenSim.Region.ScriptEngine.Shared.Api.Interfaces;
+
+using LSL_Float = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLFloat;
+using LSL_Integer = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLInteger;
+using LSL_Key = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString;
+using LSL_List = OpenSim.Region.ScriptEngine.Shared.LSL_Types.list;
+using LSL_Rotation = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Quaternion;
+using LSL_String = OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString;
+using LSL_Vector = OpenSim.Region.ScriptEngine.Shared.LSL_Types.Vector3;
+
+namespace OpenSim.Region.ScriptEngine.Shared.Api
+{
+    [Serializable]
+    public class MOD_Api : MarshalByRefObject, IMOD_Api, IScriptApi
+    {
+        internal IScriptEngine m_ScriptEngine;
+        internal SceneObjectPart m_host;
+        internal uint m_localID;
+        internal UUID m_itemID;
+        internal bool m_MODFunctionsEnabled = false;
+        internal IScriptModuleComms m_comms = null;
+
+        public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
+        {
+            m_ScriptEngine = ScriptEngine;
+            m_host = host;
+            m_localID = localID;
+            m_itemID = itemID;
+
+            if (m_ScriptEngine.Config.GetBoolean("AllowMODFunctions", false))
+                m_MODFunctionsEnabled = true;
+
+            m_comms = m_ScriptEngine.World.RequestModuleInterface<IScriptModuleComms>();
+            if (m_comms == null)
+                m_MODFunctionsEnabled = false;
+        }
+
+        public override Object InitializeLifetimeService()
+        {
+            ILease lease = (ILease)base.InitializeLifetimeService();
+
+            if (lease.CurrentState == LeaseState.Initial)
+            {
+                lease.InitialLeaseTime = TimeSpan.FromMinutes(0);
+//                lease.RenewOnCallTime = TimeSpan.FromSeconds(10.0);
+//                lease.SponsorshipTimeout = TimeSpan.FromMinutes(1.0);
+            }
+            return lease;
+        }
+
+        public Scene World
+        {
+            get { return m_ScriptEngine.World; }
+        }
+
+        internal void MODError(string msg)
+        {
+            throw new Exception("MOD Runtime Error: " + msg);
+        }
+
+        //
+        //Dumps an error message on the debug console.
+        //
+
+        internal void MODShoutError(string message) 
+        {
+            if (message.Length > 1023)
+                message = message.Substring(0, 1023);
+
+            World.SimChat(Utils.StringToBytes(message),
+                          ChatTypeEnum.Shout, ScriptBaseClass.DEBUG_CHANNEL, m_host.ParentGroup.RootPart.AbsolutePosition, m_host.Name, m_host.UUID, true);
+
+            IWorldComm wComm = m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();
+            wComm.DeliverMessage(ChatTypeEnum.Shout, ScriptBaseClass.DEBUG_CHANNEL, m_host.Name, m_host.UUID, message);
+        }
+
+        public string modSendCommand(string module, string command, string k)
+        {
+            if (!m_MODFunctionsEnabled)
+            {
+                MODShoutError("Module command functions not enabled");
+                return UUID.Zero.ToString();;
+            }
+
+            UUID req = UUID.Random();
+
+            m_comms.RaiseEvent(m_itemID, req.ToString(), module, command, k);
+
+            return req.ToString();
+        }
+    }
+}
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 52396b6..3ffcff0 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -199,7 +199,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         //Dumps an error message on the debug console.
         //
 
-        internal void OSSLShoutError(string message) 
+        internal void OSSLShoutError(string message)
         {
             if (message.Length > 1023)
                 message = message.Substring(0, 1023);
@@ -384,7 +384,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
             if (World.Entities.ContainsKey(target))
             {
-                World.Entities[target].Rotation = rotation;
+                EntityBase entity;
+                if (World.Entities.TryGetValue(target, out entity))
+                {
+                    if (entity is SceneObjectGroup)
+                        ((SceneObjectGroup)entity).Rotation = rotation;
+                    else if (entity is ScenePresence)
+                        ((ScenePresence)entity).Rotation = rotation;
+                }
             }
             else
             {
@@ -1169,7 +1176,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             land.SetMediaUrl(url);
         }
-        
+
         public void osSetParcelSIPAddress(string SIPAddress)
         {
             // What actually is the difference to the LL function?
@@ -1177,7 +1184,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             CheckThreatLevel(ThreatLevel.VeryLow, "osSetParcelMediaURL");
 
             m_host.AddScriptLPS(1);
-            
+
 
             ILandObject land
                 = World.LandChannel.GetLandObject(m_host.AbsolutePosition.X, m_host.AbsolutePosition.Y);
@@ -1187,16 +1194,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 OSSLError("osSetParcelSIPAddress: Sorry, you need to own the land to use this function");
                 return;
             }
-            
+
             // get the voice module
             IVoiceModule voiceModule = World.RequestModuleInterface<IVoiceModule>();
-            
-            if (voiceModule != null) 
+
+            if (voiceModule != null)
                 voiceModule.setLandSIPAddress(SIPAddress,land.LandData.GlobalID);
             else
                 OSSLError("osSetParcelSIPAddress: No voice module enabled for this land");
-            
-            
+
+
         }
 
         public string osGetScriptEngineName()
@@ -1476,12 +1483,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
 
             // Create new asset
-            AssetBase asset = new AssetBase();
-            asset.Name = notecardName;
+            AssetBase asset = new AssetBase(UUID.Random(), notecardName, (sbyte)AssetType.Notecard);
             asset.Description = "Script Generated Notecard";
-            asset.Type = 7;
-            asset.FullID = UUID.Random();
-            string notecardData = "";
+            string notecardData = String.Empty;
 
             for (int i = 0; i < contents.Length; i++) {
                 notecardData += contents.GetLSLStringItem(i) + "\n";
@@ -1521,10 +1525,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         }
 
 
-        /*Instead of using the LSL Dataserver event to pull notecard data, 
+        /*Instead of using the LSL Dataserver event to pull notecard data,
                  this will simply read the requested line and return its data as a string.
-         
-                 Warning - due to the synchronous method this function uses to fetch assets, its use 
+
+                 Warning - due to the synchronous method this function uses to fetch assets, its use
                            may be dangerous and unreliable while running in grid mode.
                 */
         public string osGetNotecardLine(string name, int line)
@@ -1572,10 +1576,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         }
 
-        /*Instead of using the LSL Dataserver event to pull notecard data line by line, 
+        /*Instead of using the LSL Dataserver event to pull notecard data line by line,
           this will simply read the entire notecard and return its data as a string.
-         
-          Warning - due to the synchronous method this function uses to fetch assets, its use 
+
+          Warning - due to the synchronous method this function uses to fetch assets, its use
                     may be dangerous and unreliable while running in grid mode.
          */
 
@@ -1630,10 +1634,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         }
 
-        /*Instead of using the LSL Dataserver event to pull notecard data, 
+        /*Instead of using the LSL Dataserver event to pull notecard data,
           this will simply read the number of note card lines and return this data as an integer.
-          
-          Warning - due to the synchronous method this function uses to fetch assets, its use 
+
+          Warning - due to the synchronous method this function uses to fetch assets, its use
                     may be dangerous and unreliable while running in grid mode.
          */
 
@@ -1833,7 +1837,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             return World.RegionInfo.RegionSettings.LoadedCreationID;
         }
-        
+
         // Threat level is 'Low' because certain users could possibly be tricked into
         // dropping an unverified script into one of their own objects, which could
         // then gather the physical construction details of the object and transmit it
@@ -1857,7 +1861,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_Key osNpcCreate(string firstname, string lastname, LSL_Vector position, LSL_Key cloneFrom)
         {
             CheckThreatLevel(ThreatLevel.High, "osNpcCreate");
-            //QueueUserWorkItem 
+            //QueueUserWorkItem
 
             INPCModule module = World.RequestModuleInterface<INPCModule>();
             if (module != null)
@@ -1906,5 +1910,42 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 module.DeleteNPC(new UUID(npc.m_string), World);
             }
         }
+        
+        /// <summary>
+        /// Get current region's map texture UUID
+        /// </summary>
+        /// <returns></returns>
+        public LSL_Key osGetMapTexture()
+        {
+            CheckThreatLevel(ThreatLevel.None, "osGetMapTexture");
+            return m_ScriptEngine.World.RegionInfo.RegionSettings.TerrainImageID.ToString();
+        }
+
+        /// <summary>
+        /// Get a region's map texture UUID by region UUID or name.
+        /// </summary>
+        /// <param name="regionName"></param>
+        /// <returns></returns>
+        public LSL_Key osGetRegionMapTexture(string regionName)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osGetRegionMapTexture");
+            Scene scene = m_ScriptEngine.World;
+            UUID key = UUID.Zero;
+            GridRegion region;
+
+            //If string is a key, use it. Otherwise, try to locate region by name.
+            if (UUID.TryParse(regionName, out key))
+                region = scene.GridService.GetRegionByUUID(UUID.Zero, key);
+            else
+                region = scene.GridService.GetRegionByName(UUID.Zero, regionName);
+
+            // If region was found, return the regions map texture key.
+            if (region != null)
+                key = region.TerrainImage;
+
+            ScriptSleep(1000);
+
+            return key.ToString();
+        }
     }
 }