4 files changed, 26 insertions, 22 deletions

diff --git a/OpenSim/Region/Framework/Scenes/Border.cs b/OpenSim/Region/Framework/Scenes/Border.cs
index 8f02a9c..9a08afe 100644
--- a/OpenSim/Region/Framework/Scenes/Border.cs
+++ b/OpenSim/Region/Framework/Scenes/Border.cs
@@ -103,7 +103,7 @@ namespace OpenSim.Region.Framework.Scenes
                 case Cardinals.SE: // x+1, y-1
                     break;
                 case Cardinals.S:  // x+0, y-1
-                    if (position.X >= BorderLine.X && position.X <= BorderLine.Y && position.Y-1 < BorderLine.Z)
+                    if (position.X >= BorderLine.X && position.X <= BorderLine.Y && position.Y < BorderLine.Z)
                     {
                         return true;
                     }
@@ -111,7 +111,7 @@ namespace OpenSim.Region.Framework.Scenes
                 case Cardinals.SW: // x-1, y-1
                     break;
                 case Cardinals.W:  // x-1, y+0
-                    if (position.Y >= BorderLine.X && position.Y <= BorderLine.Y && position.X-1 < BorderLine.Z)
+                    if (position.Y >= BorderLine.X && position.Y <= BorderLine.Y && position.X < BorderLine.Z)
                     {
                         return true;
                     }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index ec209ed..d1d82d6 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -337,22 +337,22 @@ namespace OpenSim.Region.Framework.Scenes
             BordersLocked = true;
 
             Border northBorder = new Border();
-            northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize + 1);  //<---
+            northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize);  //<---
             northBorder.CrossDirection = Cardinals.N;
             NorthBorders.Add(northBorder);
 
             Border southBorder = new Border();
-            southBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, -1);    //--->
+            southBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, 0);    //--->
             southBorder.CrossDirection = Cardinals.S;
             SouthBorders.Add(southBorder);
 
             Border eastBorder = new Border();
-            eastBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize + 1);   //<---
+            eastBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize);   //<---
             eastBorder.CrossDirection = Cardinals.E;
             EastBorders.Add(eastBorder);
 
             Border westBorder = new Border();
-            westBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, -1);     //--->
+            westBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, 0);     //--->
             westBorder.CrossDirection = Cardinals.W;
             WestBorders.Add(westBorder);
 
@@ -489,22 +489,22 @@ namespace OpenSim.Region.Framework.Scenes
         {
             BordersLocked = true;
             Border northBorder = new Border();
-            northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize + 1);  //<---
+            northBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize);  //<---
             northBorder.CrossDirection = Cardinals.N;
             NorthBorders.Add(northBorder);
 
             Border southBorder = new Border();
-            southBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, -1);    //--->
+            southBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue,0);    //--->
             southBorder.CrossDirection = Cardinals.S;
             SouthBorders.Add(southBorder);
 
             Border eastBorder = new Border();
-            eastBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize + 1);   //<---
+            eastBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, (int)Constants.RegionSize );   //<---
             eastBorder.CrossDirection = Cardinals.E;
             EastBorders.Add(eastBorder);
 
             Border westBorder = new Border();
-            westBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue, -1);     //--->
+            westBorder.BorderLine = new Vector3(float.MinValue, float.MaxValue,0);     //--->
             westBorder.CrossDirection = Cardinals.W;
             WestBorders.Add(westBorder);
             BordersLocked = false;
@@ -1709,6 +1709,10 @@ namespace OpenSim.Region.Framework.Scenes
 
             int thisx = (int)RegionInfo.RegionLocX;
             int thisy = (int)RegionInfo.RegionLocY;
+            Vector3 EastCross = new Vector3(0.1f,0,0);
+            Vector3 WestCross = new Vector3(-0.1f, 0, 0);
+            Vector3 NorthCross = new Vector3(0, 0.1f, 0);
+            Vector3 SouthCross = new Vector3(0, -0.1f, 0);
 
             
             // use this if no borders were crossed!
@@ -1718,9 +1722,9 @@ namespace OpenSim.Region.Framework.Scenes
 
             Vector3 pos = attemptedPosition;
 
-            if (TestBorderCross(attemptedPosition, Cardinals.W))
+            if (TestBorderCross(attemptedPosition + WestCross, Cardinals.W))
             {
-                if (TestBorderCross(attemptedPosition, Cardinals.S))
+                if (TestBorderCross(attemptedPosition + SouthCross, Cardinals.S))
                 {
                     //Border crossedBorderx = GetCrossedBorder(attemptedPosition,Cardinals.W);
                     //Border crossedBordery = GetCrossedBorder(attemptedPosition, Cardinals.S);
@@ -1733,7 +1737,7 @@ namespace OpenSim.Region.Framework.Scenes
                     // x - 1
                     // y - 1
                 }
-                else if (TestBorderCross(attemptedPosition, Cardinals.N))
+                else if (TestBorderCross(attemptedPosition + NorthCross, Cardinals.N))
                 {
                     pos.X = ((pos.X + Constants.RegionSize));
                     pos.Y = ((pos.Y - Constants.RegionSize));
@@ -1752,9 +1756,9 @@ namespace OpenSim.Region.Framework.Scenes
                     // x - 1
                 }
             }
-            else if (TestBorderCross(attemptedPosition, Cardinals.E))
+            else if (TestBorderCross(attemptedPosition + EastCross, Cardinals.E))
             {
-                if (TestBorderCross(attemptedPosition, Cardinals.S))
+                if (TestBorderCross(attemptedPosition + SouthCross, Cardinals.S))
                 {
                     pos.X = ((pos.X - Constants.RegionSize));
                     pos.Y = ((pos.Y + Constants.RegionSize));
@@ -1764,7 +1768,7 @@ namespace OpenSim.Region.Framework.Scenes
                     // x + 1
                     // y - 1
                 }
-                else if (TestBorderCross(attemptedPosition, Cardinals.N))
+                else if (TestBorderCross(attemptedPosition + NorthCross, Cardinals.N))
                 {
                     pos.X = ((pos.X - Constants.RegionSize));
                     pos.Y = ((pos.Y - Constants.RegionSize));
@@ -1783,14 +1787,14 @@ namespace OpenSim.Region.Framework.Scenes
                     // x + 1
                 }
             } 
-            else if (TestBorderCross(attemptedPosition, Cardinals.S))
+            else if (TestBorderCross(attemptedPosition + SouthCross, Cardinals.S))
             {
                 pos.Y = ((pos.Y + Constants.RegionSize));
                 newRegionHandle
                     = Util.UIntsToLong((uint)(thisx * Constants.RegionSize), (uint)((thisy - 1) * Constants.RegionSize));
                 // y - 1
             }
-            else if (TestBorderCross(attemptedPosition, Cardinals.N))
+            else if (TestBorderCross(attemptedPosition + NorthCross, Cardinals.N))
             {
                 
                 pos.Y = ((pos.Y - Constants.RegionSize));
diff --git a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
index 1673a22..c6b3f30 100644
--- a/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneCommunicationService.cs
@@ -1181,7 +1181,7 @@ namespace OpenSim.Region.Framework.Scenes
             uint neighbourx = m_regionInfo.RegionLocX;
             uint neighboury = m_regionInfo.RegionLocY;
             const float boundaryDistance = 1.7f;
-            Vector3 northCross = new Vector3(0, boundaryDistance, 0);
+            Vector3 northCross = new Vector3(0,boundaryDistance, 0);
             Vector3 southCross = new Vector3(0, -1 * boundaryDistance, 0);
             Vector3 eastCross = new Vector3(boundaryDistance, 0, 0);
             Vector3 westCross = new Vector3(-1 * boundaryDistance, 0, 0);
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 5be074e..6ba7e41 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -263,9 +263,9 @@ namespace OpenSim.Region.Framework.Scenes
             set
             {
                 Vector3 val = value;
-                
-                if ((m_scene.TestBorderCross(val,Cardinals.E) || m_scene.TestBorderCross(val,Cardinals.W)
-                    || m_scene.TestBorderCross(val, Cardinals.N) || m_scene.TestBorderCross(val, Cardinals.S)) 
+
+                if ((m_scene.TestBorderCross(val - Vector3.UnitX, Cardinals.E) || m_scene.TestBorderCross(val + Vector3.UnitX, Cardinals.W)
+                    || m_scene.TestBorderCross(val - Vector3.UnitY, Cardinals.N) || m_scene.TestBorderCross(val + Vector3.UnitY, Cardinals.S)) 
                     && !IsAttachment)
                 {                                       
                     m_scene.CrossPrimGroupIntoNewRegion(val, this, true);