From 08a93b28f0550128bd4bc7cab734b8c3c307e184 Mon Sep 17 00:00:00 2001
From: "erwin.coumans" <erwin.coumans@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Thu, 31 Mar 2011 21:54:26 +0000
Subject: [PATCH] re-introduce the radius/epsilon removed in a previous commit,
 it is necessary for termination.

---
 .../NarrowPhaseCollision/btContinuousConvexCollision.cpp       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BulletCollision/NarrowPhaseCollision/btContinuousConvexCollision.cpp b/src/BulletCollision/NarrowPhaseCollision/btContinuousConvexCollision.cpp
index 002b4e5b4..1f6dd1a53 100644
--- a/src/BulletCollision/NarrowPhaseCollision/btContinuousConvexCollision.cpp
+++ b/src/BulletCollision/NarrowPhaseCollision/btContinuousConvexCollision.cpp
@@ -87,6 +87,7 @@ bool	btContinuousConvexCollision::calcTimeOfImpact(
 	btSphereShape	raySphere(btScalar(0.0));
 	raySphere.setMargin(btScalar(0.));
 
+	btScalar radius = 0.001f;
 //	result.drawCoordSystem(sphereTr);
 
 	btPointCollector	pointCollector1;
@@ -115,7 +116,7 @@ bool	btContinuousConvexCollision::calcTimeOfImpact(
 			return false;
 
 		//not close enough
-		while (dist > SIMD_EPSILON)
+		while (dist > radius)
 		{
 			if (result.m_debugDrawer)
 			{