From 2118ade4657919996feffc61ec8998952c9ba483 Mon Sep 17 00:00:00 2001
From: Rhody Lugo <rhodylugo@me.com>
Date: Fri, 12 Dec 2014 10:29:23 -0430
Subject: [PATCH] Stop adding motion in the kinematic character controller if
 the walk direction is near zero

---
 src/BulletDynamics/Character/btKinematicCharacterController.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BulletDynamics/Character/btKinematicCharacterController.cpp b/src/BulletDynamics/Character/btKinematicCharacterController.cpp
index e853c469e..31faf1df5 100644
--- a/src/BulletDynamics/Character/btKinematicCharacterController.cpp
+++ b/src/BulletDynamics/Character/btKinematicCharacterController.cpp
@@ -636,7 +636,7 @@ void btKinematicCharacterController::playerStep (  btCollisionWorld* collisionWo
 //	printf("  dt = %f", dt);
 
 	// quick check...
-	if (!m_useWalkDirection && m_velocityTimeInterval <= 0.0) {
+	if (!m_useWalkDirection && (m_velocityTimeInterval <= 0.0 || m_walkDirection.fuzzyZero())) {
 //		printf("\n");
 		return;		// no motion
 	}