* Applied patch 708 from devalnor. Thanks devalnor!

* ODE: Added support for larger box stacks. (they're slow, but they work)
* ODEPlugin no longer tries to 'catch up' with the simulator frame rate if it gets behind.  Catching up was causing a lot of problems with larger box stacks and other things that stall the simulator (like saving prim in the datastore)

5 files changed, 133 insertions, 89 deletions

diff --git a/CONTRIBUTORS.txt b/CONTRIBUTORS.txt
index 58bef0c..4435385 100644
--- a/CONTRIBUTORS.txt
+++ b/CONTRIBUTORS.txt
@@ -46,6 +46,7 @@ Patches
 * jimbo2120 (International Business Machines Corp.)
 * brianw/Sir_Ahzz
 * ChrisDown
+* devalnor-#708
 
 
 LSL Devs
diff --git a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
index e41f180..8481737 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.Inventory.cs
@@ -606,16 +606,47 @@ namespace OpenSim.Region.Environment.Scenes
         public void UpdateTaskInventory(IClientAPI remoteClient, LLUUID itemID, LLUUID folderID,
                                         uint primLocalID)
         {
+
             SceneObjectGroup group = GetGroupByPrim(primLocalID);
+
             if (group != null)
             {
-                // TODO Retrieve itemID from client's inventory to pass on
-                //group.AddInventoryItem(remoteClient, primLocalID, null);
-                m_log.InfoFormat(
-                    "[PRIM INVENTORY]: " +
-                    "Non script prim inventory not yet implemented!"
-                    + "\nUpdateTaskInventory called with item {0}, folder {1}, primLocalID {2}, user {3}",
-                    itemID, folderID, primLocalID, remoteClient.Name);
+                LLUUID copyID = LLUUID.Random();
+                if (itemID != LLUUID.Zero)
+                {
+                    CachedUserInfo userInfo = CommsManager.UserProfileCacheService.GetUserDetails(remoteClient.AgentId);
+
+                    if (userInfo != null && userInfo.RootFolder != null)
+                    {
+                        InventoryItemBase item = userInfo.RootFolder.HasItem(itemID);
+
+                        // Try library
+                        // XXX clumsy, possibly should be one call
+                        if (null == item)
+                        {
+                            item = CommsManager.UserProfileCacheService.libraryRoot.HasItem(itemID);
+                        }
+
+                        if (item != null)
+                        {
+
+                            group.AddInventoryItem(remoteClient, primLocalID, item, copyID);
+                            m_log.InfoFormat("[PRIMINVENTORY]: Update with item {0} requested of prim {1} for {2}", item.inventoryName, primLocalID, remoteClient.Name);
+                            group.GetProperties(remoteClient);
+
+                        }
+                        else
+                        {
+                            m_log.ErrorFormat(
+                                "[PRIM INVENTORY]: Could not find inventory item {0} to update for {1}!",
+                                itemID, remoteClient.Name);
+                        }
+
+                    }
+
+                }
+
+
             }
             else
             {
diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index 04fa03e..a6a5063 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -1844,7 +1844,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_log.Info("[PHYSICS]: Physical Object went out of bounds.");
             RemFlag(LLObject.ObjectFlags.Physics);
             DoPhysicsPropertyUpdate(false, true);
-            m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor);
+            //m_parentGroup.Scene.PhysicsScene.AddPhysicsActorTaint(PhysActor);
         }
 
         public virtual void OnGrab(LLVector3 offsetPos, IClientAPI remoteClient)
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index eb90cf4..726f2e9 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -617,20 +617,23 @@ namespace OpenSim.Region.Physics.OdePlugin
         public void disableBody()
         {
             //this kills the body so things like 'mesh' can re-create it.
-            if (Body != (IntPtr) 0)
+            lock (this)
             {
-                m_collisionCategories &= ~CollisionCategories.Body;
-                m_collisionFlags &= ~(CollisionCategories.Wind | CollisionCategories.Land);
-
-                if (prim_geom != (IntPtr)0)
+                if (Body != (IntPtr)0)
                 {
-                    d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
-                    d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
-                }   
+                    m_collisionCategories &= ~CollisionCategories.Body;
+                    m_collisionFlags &= ~(CollisionCategories.Wind | CollisionCategories.Land);
 
-                _parent_scene.remActivePrim(this);
-                d.BodyDestroy(Body);
-                Body = (IntPtr) 0;
+                    if (prim_geom != (IntPtr)0)
+                    {
+                        d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories);
+                        d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags);
+                    }
+
+                    _parent_scene.remActivePrim(this);
+                    d.BodyDestroy(Body);
+                    Body = (IntPtr)0;
+                }
             }
             m_disabled = true;
             m_collisionscore = 0;
diff --git a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
index 76bd3f2..563bf44 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
@@ -661,7 +661,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                     {
                         try 
                         {
-                            d.SpaceCollide2(space, chr.prim_geom, IntPtr.Zero, nearCallback);
+                            
+                                d.SpaceCollide2(space, chr.prim_geom, IntPtr.Zero, nearCallback);
+                           
                         }
                         catch (AccessViolationException)
                         {
@@ -685,7 +687,10 @@ namespace OpenSim.Region.Physics.OdePlugin
                     }
                     try 
                     {
-                        d.SpaceCollide2(LandGeom, chr.prim_geom, IntPtr.Zero, nearCallback);
+                        lock (chr)
+                        {
+                            d.SpaceCollide2(LandGeom, chr.prim_geom, IntPtr.Zero, nearCallback);
+                        }
                     }
                     catch (AccessViolationException)
                     {
@@ -759,90 +764,93 @@ namespace OpenSim.Region.Physics.OdePlugin
         /// <param name="prim"></param>
         public void RemovePrimThreadLocked(OdePrim prim)
         {
-            lock (ode)
+            lock (prim)
             {
-                if (prim.prim_geom != (IntPtr)0)
+                lock (ode)
                 {
-                    while (ode.lockquery())
+                    if (prim.prim_geom != (IntPtr)0)
                     {
-                    }
-                    ode.dlock(world);
-                    //System.Threading.Thread.Sleep(20);
-                    prim.ResetTaints();
-
+                        while (ode.lockquery())
+                        {
+                        }
+                        ode.dlock(world);
+                        //System.Threading.Thread.Sleep(20);
+                        prim.ResetTaints();
 
-                    if (prim.IsPhysical)
-                    {
-                        prim.disableBody();
-                    }
-                    // we don't want to remove the main space
-                    
-                    // If the geometry is in the targetspace, remove it from the target space
-                    //m_log.Warn(prim.m_targetSpace);
 
-                    //if (prim.m_targetSpace != (IntPtr)0)
-                    //{
-                        if (d.SpaceQuery(prim.m_targetSpace, prim.prim_geom))
+                        if (prim.IsPhysical)
                         {
+                            prim.disableBody();
+                        }
+                        // we don't want to remove the main space
+
+                        // If the geometry is in the targetspace, remove it from the target space
+                        //m_log.Warn(prim.m_targetSpace);
+
+                        //if (prim.m_targetSpace != (IntPtr)0)
+                        //{
+                        //if (d.SpaceQuery(prim.m_targetSpace, prim.prim_geom))
+                        //{
+
+                        //if (d.GeomIsSpace(prim.m_targetSpace))
+                        //{
+                        //waitForSpaceUnlock(prim.m_targetSpace);
+                        //d.SpaceRemove(prim.m_targetSpace, prim.prim_geom);
+                        prim.m_targetSpace = (IntPtr)0;
+                        //}
+                        //else
+                        //{
+                        // m_log.Info("[Physics]: Invalid Scene passed to 'removeprim from scene':" +
+                        //((OdePrim)prim).m_targetSpace.ToString());
+                        //}
 
-                            if (d.GeomIsSpace(prim.m_targetSpace))
+                        //}
+                        //}
+                        //m_log.Warn(prim.prim_geom);
+                        try
+                        {
+                            if (prim.prim_geom != (IntPtr)0)
                             {
-                                waitForSpaceUnlock(prim.m_targetSpace);
-                                d.SpaceRemove(prim.m_targetSpace, prim.prim_geom);
-                                prim.m_targetSpace = (IntPtr) 0;
+                                d.GeomDestroy(prim.prim_geom);
+                                prim.prim_geom = (IntPtr)0;
                             }
                             else
                             {
-                                m_log.Info("[Physics]: Invalid Scene passed to 'removeprim from scene':" +
-                                           ((OdePrim)prim).m_targetSpace.ToString());
+                                m_log.Warn("[PHYSICS]: Unable to remove prim from physics scene");
                             }
 
                         }
-                    //}
-                    //m_log.Warn(prim.prim_geom);
-                    try
-                    {
-                        if (prim.prim_geom != (IntPtr)0)
+                        catch (System.AccessViolationException)
                         {
-                            d.GeomDestroy(prim.prim_geom);
-                            prim.prim_geom = (IntPtr)0;
-                        }
-                        else
-                        {
-                            m_log.Warn("[PHYSICS]: Unable to remove prim from physics scene");
+                            m_log.Info("[PHYSICS]: Couldn't remove prim from physics scene, it was already be removed.");
                         }
+                        _prims.Remove(prim);
 
+                        //If there are no more geometries in the sub-space, we don't need it in the main space anymore
+                        //if (d.SpaceGetNumGeoms(prim.m_targetSpace) == 0)
+                        //{
+                        //if (!(prim.m_targetSpace.Equals(null)))
+                        //{
+                        //if (d.GeomIsSpace(prim.m_targetSpace))
+                        //{
+                        //waitForSpaceUnlock(prim.m_targetSpace);
+                        //d.SpaceRemove(space, prim.m_targetSpace);
+                        // free up memory used by the space.
+                        //d.SpaceDestroy(prim.m_targetSpace);
+                        //int[] xyspace = calculateSpaceArrayItemFromPos(prim.Position);
+                        //resetSpaceArrayItemToZero(xyspace[0], xyspace[1]);
+                        //}
+                        //else
+                        //{
+                        //m_log.Info("[Physics]: Invalid Scene passed to 'removeprim from scene':" +
+                        //((OdePrim) prim).m_targetSpace.ToString());
+                        //}
+                        //}
+                        //}
                     }
-                    catch (System.AccessViolationException)
-                    {
-                        m_log.Info("[PHYSICS]: Couldn't remove prim from physics scene, it was already be removed.");
-                    }
-                    _prims.Remove(prim);
-
-                    //If there are no more geometries in the sub-space, we don't need it in the main space anymore
-                    //if (d.SpaceGetNumGeoms(prim.m_targetSpace) == 0)
-                    //{
-                    //if (!(prim.m_targetSpace.Equals(null)))
-                    //{
-                    //if (d.GeomIsSpace(prim.m_targetSpace))
-                    //{
-                    //waitForSpaceUnlock(prim.m_targetSpace);
-                    //d.SpaceRemove(space, prim.m_targetSpace);
-                    // free up memory used by the space.
-                    //d.SpaceDestroy(prim.m_targetSpace);
-                    //int[] xyspace = calculateSpaceArrayItemFromPos(prim.Position);
-                    //resetSpaceArrayItemToZero(xyspace[0], xyspace[1]);
-                    //}
-                    //else
-                    //{
-                    //m_log.Info("[Physics]: Invalid Scene passed to 'removeprim from scene':" +
-                    //((OdePrim) prim).m_targetSpace.ToString());
-                    //}
-                    //}
-                    //}
-                }
 
-                ode.dunlock(world);
+                    ode.dunlock(world);
+                }
             }
         }
 
@@ -934,7 +942,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                             d.SpaceRemove(space, currentspace);
                             // free up memory used by the space.
                             
-                            d.SpaceDestroy(currentspace);
+                            //d.SpaceDestroy(currentspace);
                             resetSpaceArrayItemToZero(currentspace);
                         }
                         else
@@ -1236,7 +1244,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         public override float Simulate(float timeStep)
         {
             float fps = 0;
-
+            //m_log.Info(timeStep.ToString());
             step_time += timeStep;
 
 
@@ -1275,8 +1283,9 @@ namespace OpenSim.Region.Physics.OdePlugin
 
                 // Figure out the Frames Per Second we're going at.
                 //(step_time == 0.004f, there's 250 of those per second.   Times the step time/step size
+                step_time = 0.09375f;
                 fps = (step_time/ODE_STEPSIZE) * 1000;
-
+                
                 while (step_time > 0.0f)
                 {
                     lock (ode)