3 files changed, 36 insertions, 10 deletions

diff --git a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
index f3b0630..c736557 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
@@ -100,7 +100,7 @@ namespace OpenSim.Region.Physics.OdePlugin
         private bool m_hackSentFly = false;
         private int m_requestedUpdateFrequency = 0;
         private Vector3 m_taintPosition;
-
+        internal bool m_avatarplanted = false;
         /// <summary>
         /// Hold set forces so we can process them outside physics calculations.  This prevents race conditions if we set force
         /// while calculatios are going on
@@ -413,7 +413,7 @@ namespace OpenSim.Region.Physics.OdePlugin
             set
             {
                 m_iscollidingObj = value;
-                if (value)
+                if (value && !m_avatarplanted)
                     m_pidControllerActive = false;
                 else
                     m_pidControllerActive = true;
diff --git a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
index 2e78de5..a59f63f 100644
--- a/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
+++ b/OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
@@ -67,6 +67,14 @@ namespace OpenSim.Region.Physics.OdePlugin
         private int m_expectedCollisionContacts = 0;
 
         /// <summary>
+        /// Gets collide bits so that we can still perform land collisions if a mesh fails to load.
+        /// </summary>
+        private int BadMeshAssetCollideBits
+        {
+            get { return m_isphysical ? (int)CollisionCategories.Land : 0; }
+        }
+
+        /// <summary>
         /// Is this prim subject to physics?  Even if not, it's still solid for collision purposes.
         /// </summary>
         public override bool IsPhysical
@@ -156,7 +164,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         private PrimitiveBaseShape _pbs;
         private OdeScene _parent_scene;
-
+        
         /// <summary>
         /// The physics space which contains prim geometries
         /// </summary>
@@ -3333,7 +3341,6 @@ Console.WriteLine(" JointCreateFixed");
             m_material = pMaterial;
         }
 
-
         private void CheckMeshAsset()
         {
             if (_pbs.SculptEntry && !m_assetFailed && _pbs.SculptTexture != UUID.Zero)
@@ -3343,14 +3350,14 @@ Console.WriteLine(" JointCreateFixed");
                     {
                         RequestAssetDelegate assetProvider = _parent_scene.RequestAssetMethod;
                         if (assetProvider != null)
-                            assetProvider(_pbs.SculptTexture, MeshAssetReveived);
+                            assetProvider(_pbs.SculptTexture, MeshAssetReceived);
                     });
             }
         }
 
-        void MeshAssetReveived(AssetBase asset)
+        private void MeshAssetReceived(AssetBase asset)
         {
-            if (asset.Data != null && asset.Data.Length > 0)
+            if (asset != null && asset.Data != null && asset.Data.Length > 0)
             {
                 if (!_pbs.SculptEntry)
                     return;
@@ -3363,6 +3370,12 @@ Console.WriteLine(" JointCreateFixed");
                 m_taintshape = true;
                _parent_scene.AddPhysicsActorTaint(this);
             }
+            else
+            {
+                m_log.WarnFormat(
+                    "[ODE PRIM]: Could not get mesh/sculpt asset {0} for {1} at {2} in {3}",
+                    _pbs.SculptTexture, Name, _position, _parent_scene.Name);
+            }
         }          
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
index 7a50c4c..d53bd90 100644
--- a/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
+++ b/OpenSim/Region/Physics/OdePlugin/OdeScene.cs
@@ -501,6 +501,8 @@ namespace OpenSim.Region.Physics.OdePlugin
         public int physics_logging_interval = 0;
         public bool physics_logging_append_existing_logfile = false;
 
+        private bool avplanted = false;
+        private bool av_av_collisions_off = false;
 
         public d.Vector3 xyz = new d.Vector3(128.1640f, 128.3079f, 25.7600f);
         public d.Vector3 hpr = new d.Vector3(125.5000f, -17.0000f, 0.0000f);
@@ -644,6 +646,9 @@ namespace OpenSim.Region.Physics.OdePlugin
                     avMovementDivisorWalk = physicsconfig.GetFloat("av_movement_divisor_walk", 1.3f);
                     avMovementDivisorRun = physicsconfig.GetFloat("av_movement_divisor_run", 0.8f);
                     avCapRadius = physicsconfig.GetFloat("av_capsule_radius", 0.37f);
+                    avplanted = physicsconfig.GetBoolean("av_planted", false);
+                    av_av_collisions_off = physicsconfig.GetBoolean("av_av_collisions_off", false);
+
                     IsAvCapsuleTilted = physicsconfig.GetBoolean("av_capsule_tilted", false);
 
                     contactsPerCollision = physicsconfig.GetInt("contacts_per_collision", 80);
@@ -663,6 +668,8 @@ namespace OpenSim.Region.Physics.OdePlugin
                     meshSculptLOD = physicsconfig.GetFloat("mesh_lod", 32f);
                     MeshSculptphysicalLOD = physicsconfig.GetFloat("mesh_physical_lod", 16f);
                     m_filterCollisions = physicsconfig.GetBoolean("filter_collisions", false);
+                    
+                    
 
                     if (Environment.OSVersion.Platform == PlatformID.Unix)
                     {
@@ -1309,6 +1316,10 @@ namespace OpenSim.Region.Physics.OdePlugin
                 if ((p1 is OdePrim) && (((OdePrim)p1).m_isVolumeDetect))
                     skipThisContact = true;   // No collision on volume detect prims
 
+                if (av_av_collisions_off)
+                    if ((p1 is OdeCharacter) && (p2 is OdeCharacter))
+                        skipThisContact = true;
+
                 if (!skipThisContact && (p2 is OdePrim) && (((OdePrim)p2).m_isVolumeDetect))
                     skipThisContact = true;   // No collision on volume detect prims
 
@@ -1972,7 +1983,8 @@ namespace OpenSim.Region.Physics.OdePlugin
 
             newAv.Flying = isFlying;
             newAv.MinimumGroundFlightOffset = minimumGroundFlightOffset;
-            
+            newAv.m_avatarplanted = avplanted;
+
             return newAv;
         }
 
@@ -1987,6 +1999,7 @@ namespace OpenSim.Region.Physics.OdePlugin
 
         internal void AddCharacter(OdeCharacter chr)
         {
+            chr.m_avatarplanted = avplanted;
             if (!_characters.Contains(chr))
             {
                 _characters.Add(chr);
@@ -4307,4 +4320,4 @@ namespace OpenSim.Region.Physics.OdePlugin
             m_stats[ODEPrimUpdateFrameMsStatName] = 0;
         }
     }
-}
\ No newline at end of file
+}