Update to 1.9.0-RC1
--HG-- branch : openttd
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@@ -256,15 +256,18 @@ CommandCost CmdClearOrderBackup(TileIndex tile, DoCommandFlag flags, uint32 p1,
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* Removes an order from all vehicles. Triggers when, say, a station is removed.
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* @param type The type of the order (OT_GOTO_[STATION|DEPOT|WAYPOINT]).
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* @param destination The destination. Can be a StationID, DepotID or WaypointID.
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* @param hangar Only used for airports in the destination.
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* When false, remove airport and hangar orders.
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* When true, remove either airport or hangar order.
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*/
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/* static */ void OrderBackup::RemoveOrder(OrderType type, DestinationID destination)
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/* static */ void OrderBackup::RemoveOrder(OrderType type, DestinationID destination, bool hangar)
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{
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OrderBackup *ob;
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FOR_ALL_ORDER_BACKUPS(ob) {
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for (Order *order = ob->orders; order != NULL; order = order->next) {
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OrderType ot = order->GetType();
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if (ot == OT_GOTO_DEPOT && (order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) != 0) continue;
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if (ot == OT_IMPLICIT || (IsHangarTile(ob->tile) && ot == OT_GOTO_DEPOT)) ot = OT_GOTO_STATION;
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if (ot == OT_IMPLICIT || (IsHangarTile(ob->tile) && ot == OT_GOTO_DEPOT && !hangar)) ot = OT_GOTO_STATION;
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if (ot == type && order->GetDestination() == destination) {
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/* Remove the order backup! If a station/depot gets removed, we can't/shouldn't restore those broken orders. */
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delete ob;
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