public static void AabbExpand(btVector3 aabbMin, btVector3 aabbMax, btVector3 expansionMin, btVector3 expansionMax)
 {
     LinearMathPINVOKE.AabbExpand(btVector3.getCPtr(aabbMin), btVector3.getCPtr(aabbMax), btVector3.getCPtr(expansionMin), btVector3.getCPtr(expansionMax));
     if (LinearMathPINVOKE.SWIGPendingException.Pending)
     {
         throw LinearMathPINVOKE.SWIGPendingException.Retrieve();
     }
 }