mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r25715) -Fix: return correct value from StationCargoList::Reserve, fix some documentation and simplify StationCargoList::Load a bit
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@ -732,24 +732,28 @@ uint StationCargoList::Truncate(uint max_move, StationCargoAmountMap *cargo_per_
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/**
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* Reserves cargo for loading onto the vehicle.
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* @param dest VehicleCargoList to reserve for.
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* @param max_move Maximum amount of cargo to reserve.
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* @param dest VehicleCargoList to reserve for.
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* @param load_place Tile index of the current station.
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* @param next_station Next station the loading vehicle will visit.
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* @return Amount of cargo actually reserved.
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*/
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uint StationCargoList::Reserve(uint max_move, VehicleCargoList *dest, TileIndex load_place, StationID next)
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uint StationCargoList::Reserve(uint max_move, VehicleCargoList *dest, TileIndex load_place, StationID next_station)
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{
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max_move = min(this->count, max_move);
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this->ShiftCargo(CargoReservation(this, dest, max_move, load_place), next, true);
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return max_move;
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return this->ShiftCargo(CargoReservation(this, dest, max_move, load_place), next_station, true);
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}
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/**
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* Loads cargo onto a vehicle. If the vehicle has reserved cargo load that.
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* Otherwise load cargo from the station.
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* @param dest Vehicle cargo list where the cargo resides.
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* @param max_move Amount of cargo to load.
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* @param dest Vehicle cargo list where the cargo resides.
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* @param load_place The new loaded_at_xy to be assigned to packets being moved.
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* @param next_station Next station the loading vehicle will visit.
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* @return Amount of cargo actually loaded.
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* @note Vehicles may or may not reserve, depending on their orders. The two
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* modes of loading are exclusive, though. If cargo is reserved we don't
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* need to load unreserved cargo.
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*/
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uint StationCargoList::Load(uint max_move, VehicleCargoList *dest, TileIndex load_place, StationID next_station)
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{
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@ -759,8 +763,7 @@ uint StationCargoList::Load(uint max_move, VehicleCargoList *dest, TileIndex loa
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dest->Reassign(move, VehicleCargoList::MTA_LOAD, VehicleCargoList::MTA_KEEP);
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return move;
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} else {
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move = min(this->count, max_move);
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return this->ShiftCargo(CargoLoad(this, dest, move, load_place), next_station, true);
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return this->ShiftCargo(CargoLoad(this, dest, max_move, load_place), next_station, true);
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}
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}
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