* Only lock the Borders when they're being changed, otherwise one avatar's movement could hinder another avatar's movement.

author: Teravus Ovares (Dan Olivares) 2009-08-29 03:36:41 -0400
committer: Teravus Ovares (Dan Olivares) 2009-08-29 03:36:41 -0400
commit: d45f871d8f3abcc58556d6f5a834b132da6ec0ab (patch)
tree: 8bf9f262ad2d3c5d783115583031ae1e0a13c7b7 /OpenSim/Region
parent: * Deal with teleports to other virtual regions in the same scene. (diff)
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2 files changed, 184 insertions, 68 deletions
diff --git a/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs b/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs
index 22ef107..2fc1623 100644
--- a/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs
+++ b/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs
@@ -236,20 +236,31 @@ namespace OpenSim.Region.CoreModules.World.Land
                        m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",
                                          conn.RegionScene.RegionInfo.RegionName,
                                          regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
+                        
+                        
+                        scene.BordersLocked = true;
+                        conn.RegionScene.BordersLocked = true;
                        conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
                        scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
-                        conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
+                        lock (conn.RegionScene.EastBorders)
-                        conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-                        conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                        lock (conn.RegionScene.NorthBorders)
+                            conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                        lock (conn.RegionScene.SouthBorders)
+                            conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-                        scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
+                        lock (scene.WestBorders)
+                            scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
                        // Reset Terrain..  since terrain normally loads first.
                        //
                        scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
                        //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
+                        conn.RegionScene.BordersLocked = false;
+                        scene.BordersLocked = false;
                        connectedYN = true;
                        break;
@@ -277,23 +288,33 @@ namespace OpenSim.Region.CoreModules.World.Land
                        extents.X = conn.XEnd;
                        conn.UpdateExtents(extents);
+                        scene.BordersLocked = true;
+                        conn.RegionScene.BordersLocked = true;
                        m_log.DebugFormat("Scene: {0} to the northeast of Scene{1} Offset: {2}. Extents:{3}",
                                         conn.RegionScene.RegionInfo.RegionName,
                                         regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
                        conn.RegionScene.PhysicsScene.Combine(null,Vector3.Zero,extents);
                        scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
-                        conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
+                        lock(conn.RegionScene.NorthBorders)
-                        conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-                        conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                        lock(conn.RegionScene.EastBorders)
+                            conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-                        scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
+                        lock(conn.RegionScene.WestBorders)
+                            conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                        lock(scene.SouthBorders)
+                            scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
                        // Reset Terrain..  since terrain normally loads first.
                        //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
                        scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
                        //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
+                        scene.BordersLocked = false;
+                        conn.RegionScene.BordersLocked = false;
                        connectedYN = true;
                        break;
                    }
@@ -318,36 +339,48 @@ namespace OpenSim.Region.CoreModules.World.Land
                        extents.X = regionConnections.XEnd + conn.XEnd;
                        conn.UpdateExtents(extents);
+                        scene.BordersLocked = true;
+                        conn.RegionScene.BordersLocked = true;
                        m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",
                                         conn.RegionScene.RegionInfo.RegionName,
                                         regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
                        
                        conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
                        scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
+                        lock(conn.RegionScene.NorthBorders)
                        if (conn.RegionScene.NorthBorders.Count == 1)// &&  2)
                        {
                            //compound border
+                            // already locked above
                            conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-                            conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
-                            conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            lock(conn.RegionScene.EastBorders)
+                                conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            lock(conn.RegionScene.WestBorders)
+                                conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
                            
                        }
+                        lock(scene.SouthBorders)
-                        scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
+                            scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
+                        
+                        lock(conn.RegionScene.EastBorders)
                        if (conn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
                        {
                            conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
-                            conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            lock(conn.RegionScene.NorthBorders)
-                            conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                                conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
+                            lock(conn.RegionScene.SouthBorders)
+                                conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
                            
                        }
-                        scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
+                        lock (scene.WestBorders)
+                            scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
 /*  
                        else
                        {
@@ -363,6 +396,8 @@ namespace OpenSim.Region.CoreModules.World.Land
                        //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
                        scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
                        //conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
+                        scene.BordersLocked = false;
+                        conn.RegionScene.BordersLocked = false;
                        connectedYN = true;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 2c1d0e5..3e573cf 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -81,6 +81,8 @@ namespace OpenSim.Region.Framework.Scenes
        protected List<RegionInfo> m_regionRestartNotifyList = new List<RegionInfo>();
        protected List<RegionInfo> m_neighbours = new List<RegionInfo>();
+        public volatile bool BordersLocked = false;
        public List<Border> NorthBorders = new List<Border>();
        public List<Border> EastBorders = new List<Border>();
        public List<Border> SouthBorders = new List<Border>();
@@ -331,6 +333,8 @@ namespace OpenSim.Region.Framework.Scenes
            m_config = config;
            Random random = new Random();
+            
+            BordersLocked = true;
            Border northBorder = new Border();
            northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize);  //<---
@@ -352,6 +356,7 @@ namespace OpenSim.Region.Framework.Scenes
            westBorder.CrossDirection = Cardinals.W;
            WestBorders.Add(westBorder);
+            BordersLocked = false;
            m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue/2))+(uint)(uint.MaxValue/4);
            m_moduleLoader = moduleLoader;
@@ -482,6 +487,7 @@ namespace OpenSim.Region.Framework.Scenes
        /// <param name="regInfo"></param>
        public Scene(RegionInfo regInfo)
        {
+            BordersLocked = true;
            Border northBorder = new Border();
            northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize);  //<---
            northBorder.CrossDirection = Cardinals.N;
@@ -501,6 +507,7 @@ namespace OpenSim.Region.Framework.Scenes
            westBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, 0);     //--->
            westBorder.CrossDirection = Cardinals.W;
            WestBorders.Add(westBorder);
+            BordersLocked = false;
            m_regInfo = regInfo;
            m_eventManager = new EventManager();
@@ -1801,105 +1808,179 @@ namespace OpenSim.Region.Framework.Scenes
        public Border GetCrossedBorder(Vector3 position, Cardinals gridline)
        {
+            if (BordersLocked)
+            {
+                switch (gridline)
+                {
+                    case Cardinals.N:
+                        lock (NorthBorders)
+                        {
+                            foreach (Border b in NorthBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return b;
+                            }
+                        }
+                        break;
+                    case Cardinals.S:
+                        lock (SouthBorders)
+                        {
+                            foreach (Border b in SouthBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return b;
+                            }
+                        }
-            switch (gridline)
+                        break;
+                    case Cardinals.E:
+                        lock (EastBorders)
+                        {
+                            foreach (Border b in EastBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return b;
+                            }
+                        }
+                        break;
+                    case Cardinals.W:
+                        lock (WestBorders)
+                        {
+                            foreach (Border b in WestBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return b;
+                            }
+                        }
+                        break;
+                }
+            }
+            else
            {
-                case Cardinals.N:
+                switch (gridline)
-                    lock (NorthBorders)
+                {
-                    {
+                    case Cardinals.N:
                        foreach (Border b in NorthBorders)
                        {
                            if (b.TestCross(position))
                                return b;
                        }
-                    }
+                       
-                    break;
+                        break;
-                case Cardinals.S:
+                    case Cardinals.S:
-                    
-                    lock (SouthBorders)
-                    {
                        foreach (Border b in SouthBorders)
                        {
                            if (b.TestCross(position))
                                return b;
                        }
-                    }
+                        break;
+                    case Cardinals.E:
-                    break;
-                case Cardinals.E:
-                    lock (EastBorders)
-                    {
                        foreach (Border b in EastBorders)
                        {
                            if (b.TestCross(position))
                                return b;
                        }
-                    }
-                    break;
+                        break;
-                case Cardinals.W:
+                    case Cardinals.W:
-                    
-                    lock (WestBorders)
-                    {
                        foreach (Border b in WestBorders)
                        {
                            if (b.TestCross(position))
                                return b;
                        }
-                    }
+                        break;
-                    break;
+                }
            }
+            
            return null;
        }
        public bool TestBorderCross(Vector3 position, Cardinals border)
        {
-            switch (border)
+            if (BordersLocked)
            {
-                case Cardinals.N:
+                switch (border)
-                    lock (NorthBorders)
+                {
-                    {
+                    case Cardinals.N:
-                        foreach(Border b in NorthBorders)
+                        lock (NorthBorders)
+                        {
+                            foreach (Border b in NorthBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return true;
+                            }
+                        }
+                        break;
+                    case Cardinals.E:
+                        lock (EastBorders)
+                        {
+                            foreach (Border b in EastBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return true;
+                            }
+                        }
+                        break;
+                    case Cardinals.S:
+                        lock (SouthBorders)
+                        {
+                            foreach (Border b in SouthBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return true;
+                            }
+                        }
+                        break;
+                    case Cardinals.W:
+                        lock (WestBorders)
+                        {
+                            foreach (Border b in WestBorders)
+                            {
+                                if (b.TestCross(position))
+                                    return true;
+                            }
+                        }
+                        break;
+                }
+            }
+            else
+            {
+                switch (border)
+                {
+                    case Cardinals.N:
+                        foreach (Border b in NorthBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
-                    }
+                        break;
-                break;
+                    case Cardinals.E:
-                case Cardinals.E:
-                    lock (EastBorders)
-                    {
                        foreach (Border b in EastBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
-                    }
+                        break;
-                break;
+                    case Cardinals.S:
-                case Cardinals.S:
-                    lock (SouthBorders)
-                    {
                        foreach (Border b in SouthBorders)
                        {
                            if (b.TestCross(position))
                                return true;
                        }
-                    }
+                        break;
-                break;
+                    case Cardinals.W:                     
-                case Cardinals.W:
-                    lock (WestBorders)
-                    {
                        foreach (Border b in WestBorders)
                        {
                            if (b.TestCross(position))
                                return true;
-                        }
+                        }                       
-                    }
+                        break;
-                break;
+                }
            }
            return false;
        }
author	Teravus Ovares (Dan Olivares)	2009-08-29 03:36:41 -0400
committer	Teravus Ovares (Dan Olivares)	2009-08-29 03:36:41 -0400
commit	d45f871d8f3abcc58556d6f5a834b132da6ec0ab (patch)
tree	8bf9f262ad2d3c5d783115583031ae1e0a13c7b7 /OpenSim/Region
parent	* Deal with teleports to other virtual regions in the same scene. (diff)
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diff --git a/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs b/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs index 22ef107..2fc1623 100644 --- a/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs +++ b/OpenSim/Region/CoreModules/World/Land/PhysicsCombiner.cs
@@ -236,20 +236,31 @@ namespace OpenSim.Region.CoreModules.World.Land
236	m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",	236	m_log.DebugFormat("Scene: {0} to the west of Scene{1} Offset: {2}. Extents:{3}",
237	conn.RegionScene.RegionInfo.RegionName,	237	conn.RegionScene.RegionInfo.RegionName,
238	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);	238	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
239		239
		240
		241	scene.BordersLocked = true;
		242	conn.RegionScene.BordersLocked = true;
240	conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);	243	conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
241	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);	244	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
242		245
243	conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;	246	lock (conn.RegionScene.EastBorders)
244	conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;	247	conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
245	conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;	248
		249	lock (conn.RegionScene.NorthBorders)
		250	conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
		251
		252	lock (conn.RegionScene.SouthBorders)
		253	conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
246		254
247	scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West	255	lock (scene.WestBorders)
		256	scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
248		257
249	// Reset Terrain.. since terrain normally loads first.	258	// Reset Terrain.. since terrain normally loads first.
250	//	259	//
251	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());	260	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
252	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());	261	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
		262	conn.RegionScene.BordersLocked = false;
		263	scene.BordersLocked = false;
253		264
254	connectedYN = true;	265	connectedYN = true;
255	break;	266	break;
@@ -277,23 +288,33 @@ namespace OpenSim.Region.CoreModules.World.Land
277	extents.X = conn.XEnd;	288	extents.X = conn.XEnd;
278	conn.UpdateExtents(extents);	289	conn.UpdateExtents(extents);
279		290
		291
		292	scene.BordersLocked = true;
		293	conn.RegionScene.BordersLocked = true;
		294
280	m_log.DebugFormat("Scene: {0} to the northeast of Scene{1} Offset: {2}. Extents:{3}",	295	m_log.DebugFormat("Scene: {0} to the northeast of Scene{1} Offset: {2}. Extents:{3}",
281	conn.RegionScene.RegionInfo.RegionName,	296	conn.RegionScene.RegionInfo.RegionName,
282	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);	297	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
283	conn.RegionScene.PhysicsScene.Combine(null,Vector3.Zero,extents);	298	conn.RegionScene.PhysicsScene.Combine(null,Vector3.Zero,extents);
284	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);	299	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
285		300
286	conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;	301	lock(conn.RegionScene.NorthBorders)
287	conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;	302	conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
288	conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;	303	lock(conn.RegionScene.EastBorders)
289		304	conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
290	scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south	305	lock(conn.RegionScene.WestBorders)
		306	conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
		307	lock(scene.SouthBorders)
		308	scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
291		309
292	// Reset Terrain.. since terrain normally loads first.	310	// Reset Terrain.. since terrain normally loads first.
293	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());	311	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
294	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());	312	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
295	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());	313	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
296		314
		315	scene.BordersLocked = false;
		316	conn.RegionScene.BordersLocked = false;
		317
297	connectedYN = true;	318	connectedYN = true;
298	break;	319	break;
299	}	320	}
@@ -318,36 +339,48 @@ namespace OpenSim.Region.CoreModules.World.Land
318	extents.X = regionConnections.XEnd + conn.XEnd;	339	extents.X = regionConnections.XEnd + conn.XEnd;
319	conn.UpdateExtents(extents);	340	conn.UpdateExtents(extents);
320		341
		342	scene.BordersLocked = true;
		343	conn.RegionScene.BordersLocked = true;
		344
321	m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",	345	m_log.DebugFormat("Scene: {0} to the NorthEast of Scene{1} Offset: {2}. Extents:{3}",
322	conn.RegionScene.RegionInfo.RegionName,	346	conn.RegionScene.RegionInfo.RegionName,
323	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);	347	regionConnections.RegionScene.RegionInfo.RegionName, offset, extents);
324		348
325	conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);	349	conn.RegionScene.PhysicsScene.Combine(null, Vector3.Zero, extents);
326	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);	350	scene.PhysicsScene.Combine(conn.RegionScene.PhysicsScene, offset, Vector3.Zero);
327		351	lock(conn.RegionScene.NorthBorders)
328	if (conn.RegionScene.NorthBorders.Count == 1)// && 2)	352	if (conn.RegionScene.NorthBorders.Count == 1)// && 2)
329	{	353	{
330	//compound border	354	//compound border
		355	// already locked above
331	conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;	356	conn.RegionScene.NorthBorders[0].BorderLine.Z += (int)Constants.RegionSize;
332	conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;	357
333	conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;	358	lock(conn.RegionScene.EastBorders)
		359	conn.RegionScene.EastBorders[0].BorderLine.Y += (int)Constants.RegionSize;
		360	lock(conn.RegionScene.WestBorders)
		361	conn.RegionScene.WestBorders[0].BorderLine.Y += (int)Constants.RegionSize;
334		362
335		363
336		364
337	}	365	}
338		366	lock(scene.SouthBorders)
339	scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south	367	scene.SouthBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport south
340		368
		369	lock(conn.RegionScene.EastBorders)
341	if (conn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)	370	if (conn.RegionScene.EastBorders.Count == 1)// && conn.RegionScene.EastBorders.Count == 2)
342	{	371	{
343		372
344	conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;	373	conn.RegionScene.EastBorders[0].BorderLine.Z += (int)Constants.RegionSize;
345	conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;	374	lock(conn.RegionScene.NorthBorders)
346	conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;	375	conn.RegionScene.NorthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
		376	lock(conn.RegionScene.SouthBorders)
		377	conn.RegionScene.SouthBorders[0].BorderLine.Y += (int)Constants.RegionSize;
347		378
348		379
349	}	380	}
350	scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West	381
		382	lock (scene.WestBorders)
		383	scene.WestBorders[0].BorderLine.Z += (int)Constants.RegionSize; //auto teleport West
351	/*	384	/*
352	else	385	else
353	{	386	{
@@ -363,6 +396,8 @@ namespace OpenSim.Region.CoreModules.World.Land
363	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());	396	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
364	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());	397	scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
365	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());	398	//conn.RegionScene.PhysicsScene.SetTerrain(conn.RegionScene.Heightmap.GetFloatsSerialised());
		399	scene.BordersLocked = false;
		400	conn.RegionScene.BordersLocked = false;
366		401
367	connectedYN = true;	402	connectedYN = true;
368		403


diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs index 2c1d0e5..3e573cf 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -81,6 +81,8 @@ namespace OpenSim.Region.Framework.Scenes
81	protected List<RegionInfo> m_regionRestartNotifyList = new List<RegionInfo>();	81	protected List<RegionInfo> m_regionRestartNotifyList = new List<RegionInfo>();
82	protected List<RegionInfo> m_neighbours = new List<RegionInfo>();	82	protected List<RegionInfo> m_neighbours = new List<RegionInfo>();
83		83
		84	public volatile bool BordersLocked = false;
		85
84	public List<Border> NorthBorders = new List<Border>();	86	public List<Border> NorthBorders = new List<Border>();
85	public List<Border> EastBorders = new List<Border>();	87	public List<Border> EastBorders = new List<Border>();
86	public List<Border> SouthBorders = new List<Border>();	88	public List<Border> SouthBorders = new List<Border>();
@@ -331,6 +333,8 @@ namespace OpenSim.Region.Framework.Scenes
331	m_config = config;	333	m_config = config;
332		334
333	Random random = new Random();	335	Random random = new Random();
		336
		337	BordersLocked = true;
334		338
335	Border northBorder = new Border();	339	Border northBorder = new Border();
336	northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---	340	northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---
@@ -352,6 +356,7 @@ namespace OpenSim.Region.Framework.Scenes
352	westBorder.CrossDirection = Cardinals.W;	356	westBorder.CrossDirection = Cardinals.W;
353	WestBorders.Add(westBorder);	357	WestBorders.Add(westBorder);
354		358
		359	BordersLocked = false;
355		360
356	m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue/2))+(uint)(uint.MaxValue/4);	361	m_lastAllocatedLocalId = (uint)(random.NextDouble() * (double)(uint.MaxValue/2))+(uint)(uint.MaxValue/4);
357	m_moduleLoader = moduleLoader;	362	m_moduleLoader = moduleLoader;
@@ -482,6 +487,7 @@ namespace OpenSim.Region.Framework.Scenes
482	/// <param name="regInfo"></param>	487	/// <param name="regInfo"></param>
483	public Scene(RegionInfo regInfo)	488	public Scene(RegionInfo regInfo)
484	{	489	{
		490	BordersLocked = true;
485	Border northBorder = new Border();	491	Border northBorder = new Border();
486	northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---	492	northBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, (int)Constants.RegionSize); //<---
487	northBorder.CrossDirection = Cardinals.N;	493	northBorder.CrossDirection = Cardinals.N;
@@ -501,6 +507,7 @@ namespace OpenSim.Region.Framework.Scenes
501	westBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, 0); //--->	507	westBorder.BorderLine = new Vector3(0, (int)Constants.RegionSize, 0); //--->
502	westBorder.CrossDirection = Cardinals.W;	508	westBorder.CrossDirection = Cardinals.W;
503	WestBorders.Add(westBorder);	509	WestBorders.Add(westBorder);
		510	BordersLocked = false;
504		511
505	m_regInfo = regInfo;	512	m_regInfo = regInfo;
506	m_eventManager = new EventManager();	513	m_eventManager = new EventManager();
@@ -1801,105 +1808,179 @@ namespace OpenSim.Region.Framework.Scenes
1801		1808
1802	public Border GetCrossedBorder(Vector3 position, Cardinals gridline)	1809	public Border GetCrossedBorder(Vector3 position, Cardinals gridline)
1803	{	1810	{
		1811	if (BordersLocked)
		1812	{
		1813	switch (gridline)
		1814	{
		1815	case Cardinals.N:
		1816	lock (NorthBorders)
		1817	{
		1818	foreach (Border b in NorthBorders)
		1819	{
		1820	if (b.TestCross(position))
		1821	return b;
		1822	}
		1823	}
		1824	break;
		1825	case Cardinals.S:
		1826	lock (SouthBorders)
		1827	{
		1828	foreach (Border b in SouthBorders)
		1829	{
		1830	if (b.TestCross(position))
		1831	return b;
		1832	}
		1833	}
1804		1834
1805	switch (gridline)	1835	break;
		1836	case Cardinals.E:
		1837	lock (EastBorders)
		1838	{
		1839	foreach (Border b in EastBorders)
		1840	{
		1841	if (b.TestCross(position))
		1842	return b;
		1843	}
		1844	}
		1845
		1846	break;
		1847	case Cardinals.W:
		1848
		1849	lock (WestBorders)
		1850	{
		1851	foreach (Border b in WestBorders)
		1852	{
		1853	if (b.TestCross(position))
		1854	return b;
		1855	}
		1856	}
		1857	break;
		1858
		1859	}
		1860	}
		1861	else
1806	{	1862	{
1807	case Cardinals.N:	1863	switch (gridline)
1808	lock (NorthBorders)	1864	{
1809	{	1865	case Cardinals.N:
1810	foreach (Border b in NorthBorders)	1866	foreach (Border b in NorthBorders)
1811	{	1867	{
1812	if (b.TestCross(position))	1868	if (b.TestCross(position))
1813	return b;	1869	return b;
1814	}	1870	}
1815	}	1871
1816	break;	1872	break;
1817	case Cardinals.S:	1873	case Cardinals.S:
1818
1819
1820	lock (SouthBorders)
1821	{
1822	foreach (Border b in SouthBorders)	1874	foreach (Border b in SouthBorders)
1823	{	1875	{
1824	if (b.TestCross(position))	1876	if (b.TestCross(position))
1825	return b;	1877	return b;
1826	}	1878	}
1827	}	1879	break;
1828		1880	case Cardinals.E:
1829	break;
1830	case Cardinals.E:
1831	lock (EastBorders)
1832	{
1833	foreach (Border b in EastBorders)	1881	foreach (Border b in EastBorders)
1834	{	1882	{
1835	if (b.TestCross(position))	1883	if (b.TestCross(position))
1836	return b;	1884	return b;
1837	}	1885	}
1838	}
1839		1886
1840	break;	1887	break;
1841	case Cardinals.W:	1888	case Cardinals.W:
1842
1843	lock (WestBorders)
1844	{
1845	foreach (Border b in WestBorders)	1889	foreach (Border b in WestBorders)
1846	{	1890	{
1847	if (b.TestCross(position))	1891	if (b.TestCross(position))
1848	return b;	1892	return b;
1849	}	1893	}
1850	}	1894	break;
1851	break;
1852		1895
		1896	}
1853	}	1897	}
		1898
1854		1899
1855	return null;	1900	return null;
1856	}	1901	}
1857		1902
1858	public bool TestBorderCross(Vector3 position, Cardinals border)	1903	public bool TestBorderCross(Vector3 position, Cardinals border)
1859	{	1904	{
1860	switch (border)	1905	if (BordersLocked)
1861	{	1906	{
1862	case Cardinals.N:	1907	switch (border)
1863	lock (NorthBorders)	1908	{
1864	{	1909	case Cardinals.N:
1865	foreach(Border b in NorthBorders)	1910	lock (NorthBorders)
		1911	{
		1912	foreach (Border b in NorthBorders)
		1913	{
		1914	if (b.TestCross(position))
		1915	return true;
		1916	}
		1917	}
		1918	break;
		1919	case Cardinals.E:
		1920	lock (EastBorders)
		1921	{
		1922	foreach (Border b in EastBorders)
		1923	{
		1924	if (b.TestCross(position))
		1925	return true;
		1926	}
		1927	}
		1928	break;
		1929	case Cardinals.S:
		1930	lock (SouthBorders)
		1931	{
		1932	foreach (Border b in SouthBorders)
		1933	{
		1934	if (b.TestCross(position))
		1935	return true;
		1936	}
		1937	}
		1938	break;
		1939	case Cardinals.W:
		1940	lock (WestBorders)
		1941	{
		1942	foreach (Border b in WestBorders)
		1943	{
		1944	if (b.TestCross(position))
		1945	return true;
		1946	}
		1947	}
		1948	break;
		1949	}
		1950	}
		1951	else
		1952	{
		1953	switch (border)
		1954	{
		1955	case Cardinals.N:
		1956	foreach (Border b in NorthBorders)
1866	{	1957	{
1867	if (b.TestCross(position))	1958	if (b.TestCross(position))
1868	return true;	1959	return true;
1869	}	1960	}
1870	}	1961	break;
1871	break;	1962	case Cardinals.E:
1872	case Cardinals.E:
1873	lock (EastBorders)
1874	{
1875	foreach (Border b in EastBorders)	1963	foreach (Border b in EastBorders)
1876	{	1964	{
1877	if (b.TestCross(position))	1965	if (b.TestCross(position))
1878	return true;	1966	return true;
1879	}	1967	}
1880	}	1968	break;
1881	break;	1969	case Cardinals.S:
1882	case Cardinals.S:
1883	lock (SouthBorders)
1884	{
1885	foreach (Border b in SouthBorders)	1970	foreach (Border b in SouthBorders)
1886	{	1971	{
1887	if (b.TestCross(position))	1972	if (b.TestCross(position))
1888	return true;	1973	return true;
1889	}	1974	}
1890	}	1975	break;
1891	break;	1976	case Cardinals.W:
1892	case Cardinals.W:
1893	lock (WestBorders)
1894	{
1895	foreach (Border b in WestBorders)	1977	foreach (Border b in WestBorders)
1896	{	1978	{
1897	if (b.TestCross(position))	1979	if (b.TestCross(position))
1898	return true;	1980	return true;
1899	}	1981	}
1900	}	1982	break;
1901	break;	1983	}
1902
1903	}	1984	}
1904	return false;	1985	return false;
1905	}	1986	}