Method Run

src/linkgraph/refresh.cpp:26–39

* Refresh all links the given vehicle will visit. * @param v Vehicle to refresh links for. * @param allow_merge If the refresher is allowed to merge or extend link graphs. * @param is_full_loading If the vehicle is full loading. */ static */

 * @param is_full_loading If the vehicle is full loading.
 */
/* static */ void LinkRefresher::Run(Vehicle *v, bool allow_merge, bool is_full_loading)
{
	/* If there are no orders we can't predict anything.*/
	if (v->orders == nullptr) return;

	/* Make sure the first order is a useful order. */
	VehicleOrderID first = v->orders->GetNextDecisionNode(v->cur_implicit_order_index, 0);
	if (first == INVALID_VEH_ORDER_ID) return;

	HopSet seen_hops;
	LinkRefresher refresher(v, &seen_hops, allow_merge, is_full_loading);

	refresher.RefreshLinks(first, first, v->last_loading_station != StationID::Invalid() ? RefreshFlags{RefreshFlag::HasCargo} : RefreshFlags{});
}

/**
 * Constructor for link refreshing algorithm.