* Changed child_get_tasks to see_into_this_sim_from_neighbor.

* Turned on see_into_this_sim_from_neighbor by default.
* Fix Race Condition with parts being added to a group while the simulator is starting up.

OpenSim/Region/Application/OpenSimMain.cs

@@ -65,7 +65,7 @@ namespace OpenSim
         public bool m_sandbox;
         public bool user_accounts;
         public bool m_gridLocalAsset;
-        public bool m_SendChildAgentTaskData;
+        public bool m_see_into_region_from_neighbor;
 
         protected LocalLoginService m_loginService;
 
@@ -167,7 +167,7 @@ namespace OpenSim
                 config.Set("physics", "basicphysics");
                 config.Set("verbose", true);
                 config.Set("physical_prim", true);
-                config.Set("child_get_tasks", false);
+                config.Set("see_into_this_sim_from_neighbor", true);
                 config.Set("serverside_object_permissions", false);
                 config.Set("storage_plugin", "OpenSim.Framework.Data.SQLite.dll");
                 config.Set("storage_connection_string", "URI=file:OpenSim.db,version=3");
@@ -238,7 +238,7 @@ namespace OpenSim
 
                 m_physicalPrim = startupConfig.GetBoolean("physical_prim", true);
 
-                m_SendChildAgentTaskData = startupConfig.GetBoolean("child_get_tasks", false);
+                m_see_into_region_from_neighbor = startupConfig.GetBoolean("see_into_this_sim_from_neighbor", true);
 
                 m_permissions = startupConfig.GetBoolean("serverside_object_permissions", false);
 
@@ -490,15 +490,10 @@ namespace OpenSim
         {
             PermissionManager permissionManager = new PermissionManager();
             SceneCommunicationService sceneGridService = new SceneCommunicationService(m_commsManager);
-            if (m_SendChildAgentTaskData)
-            {
-                m_log.Error("[WARNING]: Send Child Agent Task Updates is enabled. This is for testing only.");
-                //Thread.Sleep(12000);
-            }
             return
                 new Scene(regionInfo, circuitManager, permissionManager, m_commsManager, sceneGridService, m_assetCache,
                           storageManager, m_httpServer,
-                          m_moduleLoader, m_dumpAssetsToFile, m_physicalPrim, m_SendChildAgentTaskData);
+                          m_moduleLoader, m_dumpAssetsToFile, m_physicalPrim, m_see_into_region_from_neighbor);
         }
 
 

OpenSim/Region/Environment/Scenes/InnerScene.cs

@@ -716,7 +716,7 @@ namespace OpenSim.Region.Environment.Scenes
                     // the initial update for and what we'll use to limit the 
                     // space we check for new objects on movement.
 
-                    if (presence.IsChildAgent && m_parentScene.m_sendTasksToChild)
+                    if (presence.IsChildAgent && m_parentScene.m_seeIntoRegionFromNeighbor)
                     {
                         LLVector3 oLoc = ((SceneObjectGroup)ent).AbsolutePosition;
                         float distResult = (float)Util.GetDistanceTo(presence.AbsolutePosition,oLoc);

OpenSim/Region/Environment/Scenes/Scene.cs

@@ -77,7 +77,7 @@ namespace OpenSim.Region.Environment.Scenes
 
         private readonly Mutex updateLock;
         public bool m_physicalPrim;
-        public bool m_sendTasksToChild;
+        public bool m_seeIntoRegionFromNeighbor;
         private int m_RestartTimerCounter;
         private readonly Timer m_restartTimer = new Timer(15000); // Wait before firing
         private int m_incrementsof15seconds = 0;
@@ -224,7 +224,7 @@ namespace OpenSim.Region.Environment.Scenes
         public Scene(RegionInfo regInfo, AgentCircuitManager authen, PermissionManager permissionManager,
                      CommunicationsManager commsMan, SceneCommunicationService sceneGridService,
                      AssetCache assetCach, StorageManager storeManager, BaseHttpServer httpServer,
-                     ModuleLoader moduleLoader, bool dumpAssetsToFile, bool physicalPrim, bool SendTasksToChild)
+                     ModuleLoader moduleLoader, bool dumpAssetsToFile, bool physicalPrim, bool SeeIntoRegionFromNeighbor)
         {
             updateLock = new Mutex(false);
 
@@ -241,7 +241,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_datastore = m_regInfo.DataStore;
 
             m_physicalPrim = physicalPrim;
-            m_sendTasksToChild = SendTasksToChild;
+            m_seeIntoRegionFromNeighbor = SeeIntoRegionFromNeighbor;
 
             m_eventManager = new EventManager();
 
@@ -317,7 +317,7 @@ namespace OpenSim.Region.Environment.Scenes
                 OSString = OSString.Substring(0, 45);
             }
 
-            m_simulatorVersion = "OpenSimulator v0.5-SVN on " + OSString + " ChilTasks:" + m_sendTasksToChild.ToString() + " PhysPrim:" + m_physicalPrim.ToString();
+            m_simulatorVersion = "OpenSimulator v0.5-SVN on " + OSString + " ChilTasks:" + m_seeIntoRegionFromNeighbor.ToString() + " PhysPrim:" + m_physicalPrim.ToString();
         }
 
         #endregion

OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs

@@ -1726,13 +1726,16 @@ namespace OpenSim.Region.Environment.Scenes
         {
             if (m_parts.Count > 1)
             {
-                foreach (SceneObjectPart part in m_parts.Values)
+                lock (m_parts)
                 {
-                    part.ApplyPhysics(m_rootPart.ObjectFlags, m_physicalPrim);
+                    foreach (SceneObjectPart part in m_parts.Values)
-                    
+                    {
-                    // Hack to get the physics scene geometries in the right spot
+                        part.ApplyPhysics(m_rootPart.ObjectFlags, m_physicalPrim);
-                    ResetChildPrimPhysicsPositions();
+
-                   
+                        // Hack to get the physics scene geometries in the right spot
+                        ResetChildPrimPhysicsPositions();
+
+                    }
                 }
             }
             else

OpenSim/Region/Environment/Scenes/ScenePresence.cs

@@ -428,7 +428,7 @@ namespace OpenSim.Region.Environment.Scenes
 
             if (!m_gotAllObjectsInScene)
             {
-                if (!m_isChildAgent || m_scene.m_sendTasksToChild)
+                if (!m_isChildAgent || m_scene.m_seeIntoRegionFromNeighbor)
                 {
                     
                     m_scene.SendAllSceneObjectsToClient(this);
@@ -1358,7 +1358,7 @@ namespace OpenSim.Region.Environment.Scenes
                 SendFullUpdateToOtherClient(avatar);
                 if (avatar.LocalId != LocalId)
                 {
-                    if (!avatar.m_isChildAgent || m_scene.m_sendTasksToChild)
+                    if (!avatar.m_isChildAgent || m_scene.m_seeIntoRegionFromNeighbor)
                     {
                         avatar.SendFullUpdateToOtherClient(this);
                         avatar.SendAppearanceToOtherAgent(this);
@@ -1638,7 +1638,7 @@ namespace OpenSim.Region.Environment.Scenes
 
 
             // Sends out the objects in the user's draw distance if m_sendTasksToChild is true.
-            if (m_scene.m_sendTasksToChild)
+            if (m_scene.m_seeIntoRegionFromNeighbor)
                 m_scene.SendAllSceneObjectsToClient(this);
             //cAgentData.AVHeight;
             //cAgentData.regionHandle;

bin/OpenSim.ini.example

@@ -58,6 +58,9 @@ physical_prim = true
 ; To run a script every few minutes, set the script filename here
 ; timer_Script = "filename"
 
+; If you would like to see into this region from neighbor simulators
+see_into_this_sim_from_neighbor = true
+
 [StandAlone]
 accounts_authenticate = true
 welcome_message = "Welcome to OpenSim"