From 7c3b71d294987943058c8b3bcb18a424ca70dea5 Mon Sep 17 00:00:00 2001
From: Robert Adams
Date: Wed, 14 Aug 2013 14:13:08 -0700
Subject: BulletSim: add physical object initialized flag so updates and
 collisions don't happen until the object is completely initialized.

This fixes the problem of doing a teleport while the simulator is running.
The destruction of the physical object while the engine is running means
that the physics parameter update would overwrite the new position of the
newly created avatar.
---
 OpenSim/Region/Physics/BulletSPlugin/BSScene.cs | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/Physics/BulletSPlugin/BSScene.cs')

diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
index 79ac5a5..88d50b4 100644
--- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
+++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs
@@ -639,7 +639,8 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
                     BSPhysObject pobj;
                     if (PhysObjects.TryGetValue(entprop.ID, out pobj))
                     {
-                        pobj.UpdateProperties(entprop);
+                        if (pobj.IsInitialized)
+                            pobj.UpdateProperties(entprop);
                     }
                 }
             }
@@ -766,10 +767,13 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters
 
         // DetailLog("{0},BSScene.SendCollision,collide,id={1},with={2}", DetailLogZero, localID, collidingWith);
 
-        if (collider.Collide(collidingWith, collidee, collidePoint, collideNormal, penetration))
+        if (collider.IsInitialized)
         {
-            // If a collision was 'good', remember to send it to the simulator
-            ObjectsWithCollisions.Add(collider);
+            if (collider.Collide(collidingWith, collidee, collidePoint, collideNormal, penetration))
+            {
+                // If a collision was 'good', remember to send it to the simulator
+                ObjectsWithCollisions.Add(collider);
+            }
         }
 
         return;
-- 
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