2.86-0001-Call-setWorldTransform-when-object-is-going-inactive.patch

From 4dec1c667448dc2518a38212484c8a39dc203c65 Mon Sep 17 00:00:00 2001
From: Robert Adams <Robert.Adams@intel.com>
Date: Tue, 4 Dec 2012 08:17:53 -0800
Subject: [PATCH 1/2] Call setWorldTransform when object is going inactive.
 Creates property update event when velocities are set
 to zero.

---
 .../Dynamics/btDiscreteDynamicsWorld.cpp           |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp b/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
index 48ba8bd..be14294 100755
--- a/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
+++ b/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
@@ -642,6 +642,9 @@ void	btDiscreteDynamicsWorld::updateActivationState(btScalar timeStep)
 					{
 						body->setAngularVelocity(btVector3(0,0,0));
 						body->setLinearVelocity(btVector3(0,0,0));
+                        // when sleeping, force the motion state to be called/updated
+                        if (body->getMotionState())
+                            body->getMotionState()->setWorldTransform(body->getWorldTransform());
 					}
 
 				}
-- 
1.7.9