Revert "Committing the same fix here for the infinity problem on TPs."

This reverts commit f5343e4b07.

This is because a returning viewer by teleport before 15 seconds are up will be disrupted by the close and so is a significant behaviour change
Development along the longer delay lines will continue in dev code

OpenSim/Region/Framework/Scenes/SimStatsReporter.cs

@@ -289,6 +289,9 @@ namespace OpenSim.Region.Framework.Scenes
 
         private void statsHeartBeat(object sender, EventArgs e)
         {
+            if (!m_scene.Active)
+                return;
+
             SimStatsPacket.StatBlock[] sb = new SimStatsPacket.StatBlock[22];
             SimStatsPacket.RegionBlock rb = new SimStatsPacket.RegionBlock();
             

OpenSim/Region/Physics/BulletSPlugin/BSCharacter.cs

@@ -419,7 +419,7 @@ public sealed class BSCharacter : BSPhysObject
             DetailLog("{0},BSCharacter.setTargetVelocity,call,vel={1}", LocalID, value);
             m_targetVelocity = value;
             OMV.Vector3 targetVel = value;
-            if (_setAlwaysRun)
+            if (_setAlwaysRun && !_flying)
                 targetVel *= new OMV.Vector3(BSParam.AvatarAlwaysRunFactor, BSParam.AvatarAlwaysRunFactor, 0f);
 
             if (m_moveActor != null)
@@ -481,7 +481,17 @@ public sealed class BSCharacter : BSPhysObject
                 _orientation = value;
                 PhysScene.TaintedObject("BSCharacter.setOrientation", delegate()
                 {
-                    ForceOrientation = _orientation;
+                    // Bullet assumes we know what we are doing when forcing orientation
+                    //    so it lets us go against all the rules and just compensates for them later.
+                    // This forces rotation to be only around the Z axis and doesn't change any of the other axis.
+                    // This keeps us from flipping the capsule over which the veiwer does not understand.
+                    float oRoll, oPitch, oYaw;
+                    _orientation.GetEulerAngles(out oRoll, out oPitch, out oYaw);
+                    OMV.Quaternion trimmedOrientation = OMV.Quaternion.CreateFromEulers(0f, 0f, oYaw);
+                    // DetailLog("{0},BSCharacter.setOrientation,taint,val={1},valDir={2},conv={3},convDir={4}",
+                    //                 LocalID, _orientation, OMV.Vector3.UnitX * _orientation,
+                    //                 trimmedOrientation, OMV.Vector3.UnitX * trimmedOrientation);
+                    ForceOrientation = trimmedOrientation;
                 });
             }
         }

OpenSim/Region/Physics/BulletSPlugin/BSShapes.cs

@@ -283,8 +283,13 @@ public class BSShapeNative : BSShape
     public override BSShape GetReference(BSScene pPhysicsScene, BSPhysObject pPrim)
     {
         // Native shapes are not shared so we return a new shape.
-        return new BSShapeNative(CreatePhysicalNativeShape(pPhysicsScene, pPrim,
-                                    physShapeInfo.shapeType, (FixedShapeKey)physShapeInfo.shapeKey) );
+        BSShape ret = null;
+        lock (physShapeInfo)
+        {
+            ret = new BSShapeNative(CreatePhysicalNativeShape(pPhysicsScene, pPrim,
+                                        physShapeInfo.shapeType, (FixedShapeKey)physShapeInfo.shapeKey));
+        }
+        return ret;
     }
 
     // Make this reference to the physical shape go away since native shapes are not shared.

prebuild.xml

@@ -1747,7 +1747,6 @@
       <Reference name="OpenSim.Framework.Console"/>
       <Reference name="OpenSim.Region.Physics.Manager"/>
       <Reference name="OpenSim.Region.Physics.ConvexDecompositionDotNet"/>
-      <Reference name="BulletXNA.dll" path="../../../../bin/"/>
       <Reference name="log4net.dll" path="../../../../bin/"/>
 
       <Files>