1 files changed, 0 insertions, 51 deletions
diff --git a/thirdparty/bullet/BulletDynamics/Vehicle/btWheelInfo.cpp b/thirdparty/bullet/BulletDynamics/Vehicle/btWheelInfo.cpp
deleted file mode 100644
index d5c12f223b..0000000000
--- a/thirdparty/bullet/BulletDynamics/Vehicle/btWheelInfo.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2005 Erwin Coumans http://continuousphysics.com/Bullet/
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies.
- * Erwin Coumans makes no representations about the suitability 
- * of this software for any purpose.  
- * It is provided "as is" without express or implied warranty.
-*/
-#include "btWheelInfo.h"
-#include "BulletDynamics/Dynamics/btRigidBody.h"  // for pointvelocity
-
-btScalar btWheelInfo::getSuspensionRestLength() const
-{
-	return m_suspensionRestLength1;
-}
-
-void btWheelInfo::updateWheel(const btRigidBody& chassis, RaycastInfo& raycastInfo)
-{
-	(void)raycastInfo;
-
-	if (m_raycastInfo.m_isInContact)
-
-	{
-		btScalar project = m_raycastInfo.m_contactNormalWS.dot(m_raycastInfo.m_wheelDirectionWS);
-		btVector3 chassis_velocity_at_contactPoint;
-		btVector3 relpos = m_raycastInfo.m_contactPointWS - chassis.getCenterOfMassPosition();
-		chassis_velocity_at_contactPoint = chassis.getVelocityInLocalPoint(relpos);
-		btScalar projVel = m_raycastInfo.m_contactNormalWS.dot(chassis_velocity_at_contactPoint);
-		if (project >= btScalar(-0.1))
-		{
-			m_suspensionRelativeVelocity = btScalar(0.0);
-			m_clippedInvContactDotSuspension = btScalar(1.0) / btScalar(0.1);
-		}
-		else
-		{
-			btScalar inv = btScalar(-1.) / project;
-			m_suspensionRelativeVelocity = projVel * inv;
-			m_clippedInvContactDotSuspension = inv;
-		}
-	}
-
-	else  // Not in contact : position wheel in a nice (rest length) position
-	{
-		m_raycastInfo.m_suspensionLength = this->getSuspensionRestLength();
-		m_suspensionRelativeVelocity = btScalar(0.0);
-		m_raycastInfo.m_contactNormalWS = -m_raycastInfo.m_wheelDirectionWS;
-		m_clippedInvContactDotSuspension = btScalar(1.0);
-	}
-}