11 files changed, 143 insertions, 23 deletions

diff --git a/OpenSim/Framework/Console/CommandConsole.cs b/OpenSim/Framework/Console/CommandConsole.cs
index a0d3541..0d6288b 100644
--- a/OpenSim/Framework/Console/CommandConsole.cs
+++ b/OpenSim/Framework/Console/CommandConsole.cs
@@ -31,6 +31,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Reflection;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading;
 using log4net;
 using OpenSim.Framework;
@@ -531,6 +532,11 @@ namespace OpenSim.Framework.Console
 
     public class Parser
     {
+        // If an unquoted portion ends with an element matching this regex
+        // and the next element contains a space, then we have stripped
+        // embedded quotes that should not have been stripped
+        private static Regex optionRegex = new Regex("^--[a-zA-Z0-9-]+=$");
+
         public static string[] Parse(string text)
         {
             List<string> result = new List<string>();
@@ -544,10 +550,38 @@ namespace OpenSim.Framework.Console
                 if (index % 2 == 0)
                 {
                     string[] words = unquoted[index].Split(new char[] {' '});
+
+                    bool option = false;
                     foreach (string w in words)
                     {
                         if (w != String.Empty)
+                        {
+                            if (optionRegex.Match(w) == Match.Empty)
+                                option = false;
+                            else
+                                option = true;
                             result.Add(w);
+                        }
+                    }
+                    // The last item matched the regex, put the quotes back
+                    if (option)
+                    {
+                        // If the line ended with it, don't do anything
+                        if (index < (unquoted.Length - 1))
+                        {
+                            // Get and remove the option name
+                            string optionText = result[result.Count - 1];
+                            result.RemoveAt(result.Count - 1);
+
+                            // Add the quoted value back
+                            optionText += "\"" + unquoted[index + 1] + "\"";
+
+                            // Push the result into our return array
+                            result.Add(optionText);
+
+                            // Skip the already used value
+                            index++;
+                        }
                     }
                 }
                 else
diff --git a/OpenSim/Framework/RegionInfo.cs b/OpenSim/Framework/RegionInfo.cs
index 661b457..5ba3863 100644
--- a/OpenSim/Framework/RegionInfo.cs
+++ b/OpenSim/Framework/RegionInfo.cs
@@ -625,7 +625,6 @@ namespace OpenSim.Framework
 
             foreach (String s in allKeys)
             {
-                string val = config.GetString(s);
                 SetOtherSetting(s, config.GetString(s));
             }
         }
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index ed92b2d..4b0b13c 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -1664,13 +1664,14 @@ namespace OpenSim.Framework
         /// </summary>
         public static void PrintCallStack()
         {
-            StackTrace stackTrace = new StackTrace();           // get call stack
+            StackTrace stackTrace = new StackTrace(true);           // get call stack
             StackFrame[] stackFrames = stackTrace.GetFrames();  // get method calls (frames)
 
             // write call stack method names
             foreach (StackFrame stackFrame in stackFrames)
             {
-                m_log.Debug(stackFrame.GetMethod().DeclaringType + "." + stackFrame.GetMethod().Name); // write method name
+                MethodBase mb = stackFrame.GetMethod();
+                m_log.DebugFormat("{0}.{1}:{2}", mb.DeclaringType, mb.Name, stackFrame.GetFileLineNumber()); // write method name
             }
         }
 
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index ff96f4d..d98ff68 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -7625,6 +7625,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                 }
             }
+            else
+                if (transfer.TransferInfo.SourceType == (int)SourceType.SimEstate)
+                {
+                    //TransferRequestPacket does not include covenant uuid?
+                    //get scene covenant uuid
+                    taskID = m_scene.RegionInfo.RegionSettings.Covenant;
+                }
 
             MakeAssetRequest(transfer, taskID);
 
@@ -11985,6 +11992,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 requestID = new UUID(transferRequest.TransferInfo.Params, 80);
             }
+            else if (transferRequest.TransferInfo.SourceType == (int)SourceType.SimEstate)
+            {
+                requestID = taskID;
+            }
+
 
 //            m_log.DebugFormat("[CLIENT]: {0} requesting asset {1}", Name, requestID);
 
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index 8b5b1a7..63ba3d3 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -546,12 +546,20 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     return null;
 
                 userID = remoteClient.AgentId;
+
+//                m_log.DebugFormat(
+//                    "[INVENTORY ACCESS MODULE]: Target of {0} in CreateItemForObject() is {1} {2}",
+//                    action, remoteClient.Name, userID);
             }
             else
             {
                 // All returns / deletes go to the object owner
                 //
                 userID = so.RootPart.OwnerID;
+
+//                m_log.DebugFormat(
+//                    "[INVENTORY ACCESS MODULE]: Target of {0} in CreateItemForObject() is object owner {1}",
+//                    action, userID);
             }
 
             if (userID == UUID.Zero) // Can't proceed
@@ -637,11 +645,11 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 }
 
                 // Override and put into where it came from, if it came
-                // from anywhere in inventory
+                // from anywhere in inventory and the owner is taking it back.
                 //
                 if (action == DeRezAction.Take || action == DeRezAction.TakeCopy)
                 {
-                    if (so.RootPart.FromFolderID != UUID.Zero)
+                    if (so.RootPart.FromFolderID != UUID.Zero && userID == remoteClient.AgentId)
                     {
                         InventoryFolderBase f = new InventoryFolderBase(so.RootPart.FromFolderID, userID);
                         folder = m_Scene.InventoryService.GetFolder(f);
diff --git a/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs b/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
index 5dfd3e0..f678d07 100644
--- a/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
+++ b/OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs
@@ -148,7 +148,8 @@ namespace OpenSim.Region.Framework.Scenes
                         x = m_inventoryDeletes.Dequeue();
 
                         m_log.DebugFormat(
-                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.", left, x.action, x.objectGroups.Count);
+                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.",
+                            left, x.action, x.objectGroups.Count);
                         
                         try
                         {
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 5c56150..77f7b32 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -291,13 +291,10 @@ namespace OpenSim.Region.Framework.Scenes
         /// </summary>
         public PhysicsActor PhysicsActor { get; private set; }
 
-        private byte m_movementflag;
-
-        public byte MovementFlag
-        {
-            set { m_movementflag = value; }
-            get { return m_movementflag; }
-        }
+        /// <summary>
+        /// Record user movement inputs.
+        /// </summary>
+        public byte MovementFlag { get; private set; }
 
         private bool m_updateflag;
 
diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index 7c1c046..6d1f41d 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -156,6 +156,22 @@ namespace OpenSim.Region.Physics.OdePlugin
         internal UUID m_uuid { get; private set; }
         internal bool bad = false;
 
+        /// <summary>
+        /// ODE Avatar.
+        /// </summary>
+        /// <param name="avName"></param>
+        /// <param name="parent_scene"></param>
+        /// <param name="pos"></param>
+        /// <param name="size"></param>
+        /// <param name="pid_d"></param>
+        /// <param name="pid_p"></param>
+        /// <param name="capsule_radius"></param>
+        /// <param name="tensor"></param>
+        /// <param name="density">
+        /// Only used right now to return information to LSL.  Not actually used to set mass in ODE!
+        /// </param>
+        /// <param name="walk_divisor"></param>
+        /// <param name="rundivisor"></param>
         public OdeCharacter(
             String avName, OdeScene parent_scene, Vector3 pos, Vector3 size, float pid_d, float pid_p,
             float capsule_radius, float tensor, float density,
@@ -786,6 +802,10 @@ namespace OpenSim.Region.Physics.OdePlugin
             Vector3 vec = Vector3.Zero;
             d.Vector3 vel = d.BodyGetLinearVel(Body);
 
+//            m_log.DebugFormat(
+//                "[ODE CHARACTER]: Current velocity in Move() is <{0},{1},{2}>, target {3} for {4}",
+//                vel.X, vel.Y, vel.Z, _target_velocity, Name);
+
             float movementdivisor = 1f;
 
             if (!m_alwaysRun)
@@ -884,18 +904,20 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                 if (flying)
                 {
+                    // This also acts as anti-gravity so that we hover when flying rather than fall.
                     vec.Z = (_target_velocity.Z - vel.Z) * (PID_D);
                 }
             }
 
             if (flying)
             {
+                // Anti-gravity so that we hover when flying rather than fall.
                 vec.Z += ((-1 * _parent_scene.gravityz) * m_mass);
 
                 //Added for auto fly height. Kitto Flora
                 //d.Vector3 pos = d.BodyGetPosition(Body);
                 float target_altitude = _parent_scene.GetTerrainHeightAtXY(_position.X, _position.Y) + MinimumGroundFlightOffset;
-                
+
                 if (_position.Z < target_altitude)
                 {
                     vec.Z += (target_altitude - _position.Z) * PID_P * 5.0f;
@@ -921,6 +943,25 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                 return;
             }
+
+            d.Vector3 newVel = d.BodyGetLinearVel(Body);
+            if (newVel.X >= 256 || newVel.X <= 256 || newVel.Y >= 256 || newVel.Y <= 256 || newVel.Z >= 256 || newVel.Z <= 256)
+            {
+//                m_log.DebugFormat(
+//                    "[ODE CHARACTER]: Limiting falling velocity from {0} to {1} for {2}", newVel.Z, -9.8, Name);
+
+                newVel.X = Util.Clamp<float>(newVel.X, -255f, 255f);
+                newVel.Y = Util.Clamp<float>(newVel.Y, -255f, 255f);
+
+                if (!flying)
+                    newVel.Z
+                        = Util.Clamp<float>(
+                            newVel.Z, -_parent_scene.AvatarTerminalVelocity, _parent_scene.AvatarTerminalVelocity);
+                else
+                    newVel.Z = Util.Clamp<float>(newVel.Z, -255f, 255f);
+
+                d.BodySetLinearVel(Body, newVel.X, newVel.Y, newVel.Z);
+            }
         }
 
         /// <summary>
diff --git a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
index 4530c09..598530c 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
@@ -144,6 +144,8 @@ namespace OpenSim.Region.Physics.OdePlugin
         public float gravityy = 0f;
         public float gravityz = -9.8f;
 
+        public float AvatarTerminalVelocity { get; set; }
+
         private float contactsurfacelayer = 0.001f;
 
         private int worldHashspaceLow = -4;
@@ -459,6 +461,15 @@ namespace OpenSim.Region.Physics.OdePlugin
                     gravityy = physicsconfig.GetFloat("world_gravityy", 0f);
                     gravityz = physicsconfig.GetFloat("world_gravityz", -9.8f);
 
+                    float avatarTerminalVelocity = physicsconfig.GetFloat("avatar_terminal_velocity", 54f);
+                    AvatarTerminalVelocity = Util.Clamp<float>(avatarTerminalVelocity, 0, 255f);
+                    if (AvatarTerminalVelocity != avatarTerminalVelocity)
+                    {
+                        m_log.WarnFormat(
+                            "[ODE SCENE]: avatar_terminal_velocity of {0} is invalid.  Clamping to {1}",
+                            avatarTerminalVelocity, AvatarTerminalVelocity);
+                    }
+
                     worldHashspaceLow = physicsconfig.GetInt("world_hashspace_size_low", -4);
                     worldHashspaceHigh = physicsconfig.GetInt("world_hashspace_size_high", 128);
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
index 3e0e452..850f50b 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs
@@ -445,17 +445,28 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             Vector3 toRegionPos;
             double dis;
 
-            Action<ScenePresence> senseEntity = new Action<ScenePresence>(delegate(ScenePresence presence)
+            Action<ScenePresence> senseEntity = new Action<ScenePresence>(presence =>
             {
-                if ((ts.type & NPC) == 0
-                    && presence.PresenceType == PresenceType.Npc
-                    && !npcModule.GetNPC(presence.UUID, presence.Scene).SenseAsAgent)
-                    return;
+                if ((ts.type & NPC) == 0 && presence.PresenceType == PresenceType.Npc)
+                {
+                    INPC npcData = npcModule.GetNPC(presence.UUID, presence.Scene);
+                    if (npcData == null || !npcData.SenseAsAgent)
+                        return;
+                }
 
-                if ((ts.type & AGENT) == 0
-                    && (presence.PresenceType == PresenceType.User
-                        || npcModule.GetNPC(presence.UUID, presence.Scene).SenseAsAgent))
-                    return;
+                if ((ts.type & AGENT) == 0)
+                {
+                    if (presence.PresenceType == PresenceType.User)
+                    {
+                        return;
+                    }
+                    else
+                    {
+                        INPC npcData = npcModule.GetNPC(presence.UUID, presence.Scene);
+                        if (npcData != null && npcData.SenseAsAgent)
+                            return;
+                    }
+                }
 
                 if (presence.IsDeleted || presence.IsChildAgent || presence.GodLevel > 0.0)
                     return;
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 62fe9d4..3fd3d31 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -655,6 +655,11 @@
     world_gravityy = 0
     world_gravityz = -9.8
 
+    ; Terminal velocity of a falling avatar
+    ; This is the same http://en.wikipedia.org/wiki/Terminal_velocity#Examples
+    ; Max value is 255, min value is 0
+    avatar_terminal_velocity = 54
+
     ; World Step size. (warning these are dangerous.  Changing these will probably cause your scene to explode dramatically)
     ; reference: fps = (0.089/ODE_STEPSIZE) * 1000;
     world_stepsize = 0.0178