Merge branch 'master' of ssh://3dhosting.de/var/git/careminster into ubitwork

7 files changed, 85 insertions, 14 deletions

diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index feab40e..a2d833b 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -448,7 +448,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                         "[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1}.  Returning avatar to source region.", 
                         sp.Name, finalDestination.RegionName);
                     
-                    Fail(sp, finalDestination);
+                    Fail(sp, finalDestination, logout);
                     return;
                 }
 
@@ -480,7 +480,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                         "[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} failed due to no callback from destination region.  Returning avatar to source region.", 
                         sp.Name, finalDestination.RegionName);
                     
-                    Fail(sp, finalDestination);                   
+                    Fail(sp, finalDestination, logout);                   
                     return;
                 }
 
@@ -531,7 +531,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             }
         }
 
-        private void Fail(ScenePresence sp, GridRegion finalDestination)
+        protected virtual void Fail(ScenePresence sp, GridRegion finalDestination, bool logout)
         {
             // Client never contacted destination. Let's restore everything back
             sp.ControllingClient.SendTeleportFailed("Problems connecting to destination.");
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
index 5c7ca22..4a563f9 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
@@ -50,6 +50,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         private bool m_Initialized = false;
 
+        private bool m_RestrictInventoryAccessAbroad = false;
+
         private GatekeeperServiceConnector m_GatekeeperConnector;
 
         #region ISharedRegionModule
@@ -68,6 +70,10 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 if (name == Name)
                 {
                     InitialiseCommon(source);
+                    IConfig transferConfig = source.Configs["HGEntityTransfer"];
+                    if (transferConfig != null)
+                        m_RestrictInventoryAccessAbroad = transferConfig.GetBoolean("RestrictInventoryAccessAbroad", false);
+
                     m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: {0} enabled.", Name);
                 }
             }
@@ -170,6 +176,11 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                     bool success = connector.LoginAgentToGrid(agentCircuit, reg, finalDestination, out reason);
                     logout = success; // flag for later logout from this grid; this is an HG TP
 
+                    if (success && m_RestrictInventoryAccessAbroad)
+                    {
+                        // TODO tell the viewer to remove the root folder
+                    }
+
                     return success;
                 }
                 else
@@ -288,6 +299,21 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
         }
 
+        protected override void Fail(ScenePresence sp, GridRegion finalDestination, bool logout)
+        {
+            base.Fail(sp, finalDestination, logout);
+            if (logout && m_RestrictInventoryAccessAbroad)
+            {
+                // Restore the user's inventory, because we removed it earlier on
+                InventoryFolderBase root = m_Scenes[0].InventoryService.GetRootFolder(sp.UUID);
+                if (root != null)
+                {
+                    m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Restoring");
+                    sp.ControllingClient.SendBulkUpdateInventory(root);
+                }
+            }
+        }
+
         #endregion
 
         #region IUserAgentVerificationModule
diff --git a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
index 9159f0c..14e428e 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
@@ -1199,8 +1199,6 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             saveToTileCommand.AddArgument("file height", "The height of the file in tiles", "Integer");
             saveToTileCommand.AddArgument("minimum X tile", "The X region coordinate of the first section on the file",
                                             "Integer");
-            saveToTileCommand.AddArgument("minimum Y tile", "The Y region coordinate of the first section on the file",
-                                            "Integer");
             saveToTileCommand.AddArgument("minimum Y tile", "The Y region coordinate of the first tile on the file\n"
                                           + "= Example =\n"
                                           + "To save a PNG file for a set of map tiles 2 regions wide and 3 regions high from map co-ordinate (9910,10234)\n"
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 6ac7846..fc1034d 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2800,6 +2800,14 @@ namespace OpenSim.Region.Framework.Scenes
             // Cache the user's name
             CacheUserName(sp, aCircuit);
 
+            // Let's send the Suitcase folder for incoming HG agents
+            if ((aCircuit.teleportFlags & (uint)Constants.TeleportFlags.ViaHGLogin) != 0)
+            {
+                m_log.DebugFormat("[SCENE]: Sending root folder to viewer...");
+                InventoryFolderBase suitcase = InventoryService.GetRootFolder(client.AgentId);
+                client.SendBulkUpdateInventory(suitcase);
+            }
+
             EventManager.TriggerOnNewClient(client);
             if (vialogin)
             {
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs b/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
index 20708d9..b08d5db 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs
@@ -426,6 +426,8 @@ public class BSCharacter : PhysicsActor
         }
     }
 
+    // Called by the scene when a collision with this object is reported
+    CollisionEventUpdate collisionCollection = null;
     public void Collide(uint collidingWith, ActorTypes type, Vector3 contactPoint, Vector3 contactNormal, float pentrationDepth)
     {
         // m_log.DebugFormat("{0}: Collide: ms={1}, id={2}, with={3}", LogHeader, _subscribedEventsMs, LocalID, collidingWith);
@@ -443,10 +445,24 @@ public class BSCharacter : PhysicsActor
         if (nowTime < (_lastCollisionTime + _subscribedEventsMs)) return;
         _lastCollisionTime = nowTime;
 
-        Dictionary<uint, ContactPoint> contactPoints = new Dictionary<uint, ContactPoint>();
-        contactPoints.Add(collidingWith, new ContactPoint(contactPoint, contactNormal, pentrationDepth));
-        CollisionEventUpdate args = new CollisionEventUpdate(contactPoints);
-        base.SendCollisionUpdate(args);
+        if (collisionCollection == null)
+            collisionCollection = new CollisionEventUpdate();
+        collisionCollection.AddCollider(collidingWith, new ContactPoint(contactPoint, contactNormal, pentrationDepth));
+    }
+
+    public void SendCollisions()
+    {
+        // if (collisionCollection != null)
+        // {
+        //     base.SendCollisionUpdate(collisionCollection);
+        //     collisionCollection = null;
+        // }
+        // Kludge to make a collision call even if there are no collisions.
+        // This causes the avatar animation to get updated.
+        if (collisionCollection == null)
+            collisionCollection = new CollisionEventUpdate();
+        base.SendCollisionUpdate(collisionCollection);
+        collisionCollection = null;
     }
 
 }
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
index f122df9..248d1f2 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSPrim.cs
@@ -1326,6 +1326,7 @@ public sealed class BSPrim : PhysicsActor
     }
 
     // I've collided with something
+    CollisionEventUpdate collisionCollection = null;
     public void Collide(uint collidingWith, ActorTypes type, OMV.Vector3 contactPoint, OMV.Vector3 contactNormal, float pentrationDepth)
     {
         // m_log.DebugFormat("{0}: Collide: ms={1}, id={2}, with={3}", LogHeader, _subscribedEventsMs, LocalID, collidingWith);
@@ -1343,11 +1344,18 @@ public sealed class BSPrim : PhysicsActor
         if (nowTime < (_lastCollisionTime + _subscribedEventsMs)) return;
         _lastCollisionTime = nowTime;
 
-        // create the event for the collision
-        Dictionary<uint, ContactPoint> contactPoints = new Dictionary<uint, ContactPoint>();
-        contactPoints.Add(collidingWith, new ContactPoint(contactPoint, contactNormal, pentrationDepth));
-        CollisionEventUpdate args = new CollisionEventUpdate(contactPoints);
-        base.SendCollisionUpdate(args);
+        if (collisionCollection == null)
+            collisionCollection = new CollisionEventUpdate();
+        collisionCollection.AddCollider(collidingWith, new ContactPoint(contactPoint, contactNormal, pentrationDepth));
+    }
+
+    public void SendCollisions()
+    {
+        if (collisionCollection != null)
+        {
+            base.SendCollisionUpdate(collisionCollection);
+            collisionCollection = null;
+        }
     }
 }
 }
diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index 581d540..94a0ccf 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -78,6 +78,8 @@ public class BSScene : PhysicsScene, IPhysicsParameters
 
     private Dictionary<uint, BSCharacter> m_avatars = new Dictionary<uint, BSCharacter>();
     private Dictionary<uint, BSPrim> m_prims = new Dictionary<uint, BSPrim>();
+    private HashSet<BSCharacter> m_avatarsWithCollisions = new HashSet<BSCharacter>();
+    private HashSet<BSPrim> m_primsWithCollisions = new HashSet<BSPrim>();
     private List<BSPrim> m_vehicles = new List<BSPrim>();
     private float[] m_heightMap;
     private float m_waterLevel;
@@ -435,6 +437,17 @@ public class BSScene : PhysicsScene, IPhysicsParameters
             }
         }
 
+        // The SendCollision's batch up the collisions on the objects. Now push the collisions into the simulator.
+        foreach (BSPrim bsp in m_primsWithCollisions)
+            bsp.SendCollisions();
+        m_primsWithCollisions.Clear();
+        // foreach (BSCharacter bsc in m_avatarsWithCollisions)
+        //     bsc.SendCollisions();
+        // This is a kludge to get avatar movement updated. ODE sends collisions even if there isn't any
+        foreach (KeyValuePair<uint, BSCharacter> kvp in m_avatars)
+            kvp.Value.SendCollisions();
+        m_avatarsWithCollisions.Clear();
+
         // If any of the objects had updated properties, tell the object it has been changed by the physics engine
         if (updatedEntityCount > 0)
         {
@@ -485,11 +498,13 @@ public class BSScene : PhysicsScene, IPhysicsParameters
         BSPrim prim;
         if (m_prims.TryGetValue(localID, out prim)) {
             prim.Collide(collidingWith, type, collidePoint, collideNormal, penitration);
+            m_primsWithCollisions.Add(prim);
             return;
         }
         BSCharacter actor;
         if (m_avatars.TryGetValue(localID, out actor)) {
             actor.Collide(collidingWith, type, collidePoint, collideNormal, penitration);
+            m_avatarsWithCollisions.Add(actor);
             return;
         }
         return;