From 6be5d00c954311e785c365df36d7957d9f6eaf34 Mon Sep 17 00:00:00 2001
From: "erwin.coumans" <erwin.coumans@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Fri, 29 Aug 2008 04:35:26 +0000
Subject: [PATCH] Don't collide wheels with no-contact rigid bodies
 (sensors/triggers), Thanks Murphy for the report and bugfix,
 http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2510

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

diff --git a/src/BulletDynamics/Vehicle/btRaycastVehicle.cpp b/src/BulletDynamics/Vehicle/btRaycastVehicle.cpp
index 659b3ae8e..23e223506 100644
--- a/src/BulletDynamics/Vehicle/btRaycastVehicle.cpp
+++ b/src/BulletDynamics/Vehicle/btRaycastVehicle.cpp
@@ -716,7 +716,7 @@ void* btDefaultVehicleRaycaster::castRay(const btVector3& from,const btVector3&
 	{
 		
 		btRigidBody* body = btRigidBody::upcast(rayCallback.m_collisionObject);
-		if (body)
+        if (body && body->hasContactResponse())
 		{
 			result.m_hitPointInWorld = rayCallback.m_hitPointWorld;
 			result.m_hitNormalInWorld = rayCallback.m_hitNormalWorld;