Merge branch 'avination' into careminster

Conflicts:
	OpenSim/Region/Framework/Scenes/Scene.cs

10 files changed, 68 insertions, 35 deletions

diff --git a/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs b/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
index f49641f..f524490 100644
--- a/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
+++ b/OpenSim/Region/CoreModules/LightShare/LightShareModule.cs
@@ -153,6 +153,9 @@ namespace OpenSim.Region.CoreModules.World.LightShare
 
         public void SendProfileToClient(IClientAPI client, RegionLightShareData wl)
         {
+            if (client == null)
+                return;
+
             if (m_enableWindlight)
             {
                 if (m_scene.RegionInfo.WindlightSettings.valid)
diff --git a/OpenSim/Region/CoreModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs b/OpenSim/Region/CoreModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
index 98396ff..dc54c3f 100644
--- a/OpenSim/Region/CoreModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/ScriptModuleComms/ScriptModuleCommsModule.cs
@@ -361,6 +361,22 @@ namespace OpenSim.Region.OptionalModules.Scripting.ScriptModuleComms
             return null;
         }
 
+        /// <summary>
+        /// Get all registered constants
+        /// </summary>
+        public Dictionary<string, object> GetConstants()
+        {
+            Dictionary<string, object> ret = new Dictionary<string, object>();
+
+            lock (m_constants)
+            {
+                foreach (KeyValuePair<string, object> kvp in m_constants)
+                    ret[kvp.Key] = kvp.Value;
+            }
+
+            return ret;
+        }
+
 #endregion
 
     }
diff --git a/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs b/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
index 93930ce..70ff954 100644
--- a/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
+++ b/OpenSim/Region/Framework/Interfaces/IScriptModuleComms.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Reflection;
+using System.Collections.Generic;
 using OpenMetaverse;
 
 namespace OpenSim.Region.Framework.Interfaces
@@ -131,6 +132,7 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <param name="cname">Name of constant</param>
         /// <returns>Value of constant or null if none found.</returns>
         object LookupModConstant(string cname);
+        Dictionary<string, object> GetConstants();
 
         // For use ONLY by the script API
         void RaiseEvent(UUID script, string id, string module, string command, string key);
diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index e2414eb..8691b91 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -2947,6 +2947,7 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 foreach (Action<Scene> d in handler.GetInvocationList())
                 {
+                    m_log.InfoFormat("[EVENT MANAGER]: TriggerSceneShuttingDown invoque {0}", d.Method.Name.ToString());
                     try
                     {
                         d(s);
@@ -2959,6 +2960,7 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                 }
             }
+            m_log.Info("[EVENT MANAGER]: TriggerSceneShuttingDown done");
         }
 
         public void TriggerOnRegionStarted(Scene scene)
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 4282b46..2543333 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1335,9 +1335,11 @@ namespace OpenSim.Region.Framework.Scenes
             // Stop all client threads.
             ForEachScenePresence(delegate(ScenePresence avatar) { avatar.ControllingClient.Close(); });
 
-            m_log.Debug("[SCENE]: Persisting changed objects");
+            m_log.Debug("[SCENE]: TriggerSceneShuttingDown");
             EventManager.TriggerSceneShuttingDown(this);
 
+            m_log.Debug("[SCENE]: Persisting changed objects");
+
             EntityBase[] entities = GetEntities();
             foreach (EntityBase entity in entities)
             {
@@ -1347,6 +1349,7 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
 
+            m_log.Debug("[SCENE]: Graph close");
             m_sceneGraph.Close();
 
             if (!GridService.DeregisterRegion(RegionInfo.RegionID))
@@ -1359,6 +1362,7 @@ namespace OpenSim.Region.Framework.Scenes
             // attempt to reference a null or disposed physics scene.
             if (PhysicsScene != null)
             {
+                m_log.Debug("[SCENE]: Dispose Physics");
                 PhysicsScene phys = PhysicsScene;
                 // remove the physics engine from both Scene and SceneGraph
                 PhysicsScene = null;
@@ -1401,6 +1405,9 @@ namespace OpenSim.Region.Framework.Scenes
             }
 //            m_lastUpdate = Util.EnvironmentTickCount();
 
+//            m_sceneGraph.PreparePhysicsSimulation();
+
+
             m_heartbeatThread
                 = Watchdog.StartThread(
                     Heartbeat, string.Format("Heartbeat ({0})", RegionInfo.RegionName), ThreadPriority.Normal, false, false);
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 5714fdd..2191cfa 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -813,7 +813,7 @@ namespace OpenSim.Region.Framework.Scenes
                         actor.Orientation = GetWorldRotation();
 
                         // Tell the physics engines that this prim changed.
-                        if (ParentGroup.Scene != null)
+                        if (ParentGroup.Scene != null && ParentGroup.Scene.PhysicsScene != null)
                             ParentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(actor);
                     }
 
diff --git a/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs b/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs
index 29fdda4..6e1a105 100644
--- a/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs
+++ b/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs
@@ -1057,25 +1057,22 @@ namespace OpenSim.Region.Physics.Meshing
                     mesh.RefCount++;
                     return mesh;
                 }
-            }
 
-            // try to find a identical mesh on meshs recently released
-            lock (m_uniqueReleasedMeshes)
-            {
-                m_uniqueReleasedMeshes.TryGetValue(key, out mesh);
-                if (mesh != null)
+                // try to find a identical mesh on meshs recently released
+                lock (m_uniqueReleasedMeshes)
                 {
-                    m_uniqueReleasedMeshes.Remove(key);
-                    lock (m_uniqueMeshes)
+                    m_uniqueReleasedMeshes.TryGetValue(key, out mesh);
+                    if (mesh != null)
                     {
+                        m_uniqueReleasedMeshes.Remove(key);
                         try
                         {
                             m_uniqueMeshes.Add(key, mesh);
                         }
                         catch { }
+                        mesh.RefCount = 1;
+                        return mesh;
                     }
-                    mesh.RefCount = 1;
-                    return mesh;
                 }
             }
             return null;
@@ -1108,25 +1105,22 @@ namespace OpenSim.Region.Physics.Meshing
                     mesh.RefCount++;
                     return mesh;
                 }
-            }
 
-            // try to find a identical mesh on meshs recently released
-            lock (m_uniqueReleasedMeshes)
-            {
-                m_uniqueReleasedMeshes.TryGetValue(key, out mesh);
-                if (mesh != null)
+                // try to find a identical mesh on meshs recently released
+                lock (m_uniqueReleasedMeshes)
                 {
-                    m_uniqueReleasedMeshes.Remove(key);
-                    lock (m_uniqueMeshes)
+                    m_uniqueReleasedMeshes.TryGetValue(key, out mesh);
+                    if (mesh != null)
                     {
+                        m_uniqueReleasedMeshes.Remove(key);
                         try
                         {
                             m_uniqueMeshes.Add(key, mesh);
                         }
                         catch { }
+                        mesh.RefCount = 1;
+                        return mesh;
                     }
-                    mesh.RefCount = 1;
-                    return mesh;
                 }
             }
 
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs
index 73dd2fd..5030cec 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs
@@ -914,8 +914,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                     if (repData.pbs.SculptTexture != repData.assetID)
                         return;
 
-                    repData.pbs.SculptData = new byte[asset.Data.Length];
-                    asset.Data.CopyTo(repData.pbs.SculptData,0);
+//                    repData.pbs.SculptData = new byte[asset.Data.Length];
+//                    asset.Data.CopyTo(repData.pbs.SculptData,0);
+                    repData.pbs.SculptData = asset.Data;
                     repData.meshState = MeshState.AssetOK;
                     m_worker.AssetLoaded(repData);
                 }
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
index ce67cc4..76e42d4 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs
@@ -1108,6 +1108,8 @@ namespace OpenSim.Region.Physics.OdePlugin
             ODEPhysRepData repData = _parent_scene.m_meshWorker.NewActorPhysRep(this, _pbs, _size, m_shapetype);

 

             primVolume = repData.volume;

+            m_OBB = repData.OBB;

+            m_OBBOffset = repData.OBBOffset;

 

             UpdatePrimBodyData();

         }

diff --git a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
index b98f177..54bc29f 100644
--- a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs
@@ -1689,11 +1689,10 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// <returns></returns>
         public override float Simulate(float timeStep)
         {
-
             DateTime now = DateTime.UtcNow;
             TimeSpan timedif = now - m_lastframe;
-            m_lastframe = now;
             timeStep = (float)timedif.TotalSeconds;
+            m_lastframe = now;
             
             // acumulate time so we can reduce error
             step_time += timeStep;
@@ -1704,6 +1703,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             if (framecount < 0)
                 framecount = 0;
 
+
             framecount++;
 
             int curphysiteractions;
@@ -1714,9 +1714,8 @@ namespace OpenSim.Region.Physics.OdePlugin
             else
                 curphysiteractions = m_physicsiterations;
 
-            int nodeframes = 0;
-
 //            checkThread();
+            int nodeframes = 0;
 
             lock (SimulationLock)
                 lock(OdeLock)
@@ -1733,7 +1732,11 @@ namespace OpenSim.Region.Physics.OdePlugin
                 
                 d.WorldSetQuickStepNumIterations(world, curphysiteractions);
 
-                while (step_time > HalfOdeStep && nodeframes < 10) //limit number of steps so we don't say here for ever
+                int loopstartMS = Util.EnvironmentTickCount();
+                int looptimeMS = 0;
+                
+
+                while (step_time > HalfOdeStep)
                 {
                     try
                     {
@@ -1742,9 +1745,8 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                         if (ChangesQueue.Count > 0)
                         {
-                            int ttmpstart = Util.EnvironmentTickCount();
+                            int changestartMS = Util.EnvironmentTickCount();
                             int ttmp;
-
                             while (ChangesQueue.Dequeue(out item))
                             {
                                 if (item.actor != null)
@@ -1762,7 +1764,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                                             item.actor.Name, item.what.ToString());
                                     }
                                 }
-                                ttmp = Util.EnvironmentTickCountSubtract(ttmpstart);
+                                ttmp = Util.EnvironmentTickCountSubtract(changestartMS);
                                 if (ttmp > 20)
                                     break;
                             }
@@ -1873,9 +1875,12 @@ namespace OpenSim.Region.Physics.OdePlugin
 //                        ode.dunlock(world);
                     }
 
-
                     step_time -= ODE_STEPSIZE;
                     nodeframes++;
+
+                    looptimeMS = Util.EnvironmentTickCountSubtract(loopstartMS);
+                    if (looptimeMS > 100)
+                        break;
                 }
 
                 lock (_badCharacter)
@@ -1963,7 +1968,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 
                 // think time dilation as to do with dinamic step size that we dont' have
                 // even so tell something to world
-                if (nodeframes < 10) // we did the requested loops
+                if (looptimeMS < 100) // we did the requested loops
                     m_timeDilation = 1.0f;
                 else if (step_time > 0)
                 {
@@ -1972,6 +1977,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                         m_timeDilation = 1;
                     if (step_time > m_SkipFramesAtms)
                         step_time = 0;
+                    m_lastframe = DateTime.UtcNow; // skip also the time lost
                 }
             }
 
@@ -2344,7 +2350,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                         }
                     }
                 }
-                IntPtr HeightmapData = d.GeomHeightfieldDataCreate();
+                IntPtr HeightmapData = d.GeomUbitTerrainDataCreate();
 
                 const int wrap = 0;
                 float thickness = hfmin;