public virtual void onAdvance(SWIGTYPE_p_p_physx__PxRigidBody bodyBuffer, PxTransform poseBuffer, SWIGTYPE_p_uint32_t count)
 {
     physxPINVOKE.PxSimulationEventCallback_onAdvance(swigCPtr, SWIGTYPE_p_p_physx__PxRigidBody.getCPtr(bodyBuffer), PxTransform.getCPtr(poseBuffer), SWIGTYPE_p_uint32_t.getCPtr(count));
     if (physxPINVOKE.SWIGPendingException.Pending)
     {
         throw physxPINVOKE.SWIGPendingException.Retrieve();
     }
 }
 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(SWIGTYPE_p_p_physx__PxRigidBody obj)
 {
     return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
 }