station_sl.cpp File Reference

Code handling saving and loading of stations. More...

#include "../stdafx.h"
#include "saveload.h"
#include "compat/station_sl_compat.h"
#include "../station_base.h"
#include "../waypoint_base.h"
#include "../roadstop_base.h"
#include "../vehicle_base.h"
#include "../newgrf_station.h"
#include "../newgrf_roadstop.h"
#include "../timer/timer_game_calendar.h"
#include "table/strings.h"
#include "../safeguards.h"

Go to the source code of this file.

Data Structures
struct	FlowSaveLoad
class	SlStationSpecList< T >
class	SlStationCargo
class	SlStationFlow
class	SlStationGoods
struct	STNSChunkHandler
class	SlRoadStopTileData
class	SlStationBase
	SaveLoad handler for the BaseStation, which all other stations / waypoints make use of. More...
class	SlStationNormal
	SaveLoad handler for a normal station (read: not a waypoint). More...
class	SlStationWaypoint
struct	STNNChunkHandler
struct	ROADChunkHandler

Typedefs
typedef std::pair< const StationID, std::list< CargoPacket * > >	StationCargoPair

Functions
static void	UpdateWaypointOrder (Order *o)
	Update the buoy orders to be waypoint orders. More...
void	MoveBuoysToWaypoints ()
	Perform all steps to upgrade from the old station buoys to the new version that uses waypoints. More...
void	AfterLoadStations ()
void	AfterLoadRoadStops ()
	(Re)building of road stop caches after loading a savegame.
static void	SwapPackets (GoodsEntry *ge)
	Swap the temporary packets with the packets without specific destination in the given goods entry. More...
const ChunkHandlerTable	_station_chunk_handlers (station_chunk_handlers)

Variables
static const SaveLoad	_roadstop_desc []
static uint16_t	_waiting_acceptance
static uint32_t	_old_num_flows
static uint16_t	_cargo_source
static uint32_t	_cargo_source_xy
static uint8_t	_cargo_periods
static Money	_cargo_feeder_share
std::list< CargoPacket * >	_packets
uint32_t	_old_num_dests
static OldPersistentStorage	_old_st_persistent_storage
static const SaveLoad	_old_station_desc []
static const SaveLoad	_station_desc []
static const STNSChunkHandler	STNS
static const STNNChunkHandler	STNN
static const ROADChunkHandler	ROAD
static const ChunkHandlerRef	station_chunk_handlers []

Detailed Description

Code handling saving and loading of stations.

Definition in file station_sl.cpp.

Function Documentation

MoveBuoysToWaypoints()

void MoveBuoysToWaypoints

(

)

Perform all steps to upgrade from the old station buoys to the new version that uses waypoints.

This includes some old saveload mechanics.

Definition at line 45 of file station_sl.cpp.

References BaseStation::build_date, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_station_pool >::CanAllocateItem(), BaseStation::delete_ctr, GetStationIndex(), GetTileOwner(), HVOT_WAYPOINT, INVALID_TILE, IsInsideBS(), IsTileType(), SpecializedStation< Station, false >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_vehicle_pool >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_orderlist_pool >::Iterate(), Tile::m6(), MP_STATION, BaseStation::name, Town::name, Order::next, BaseStation::owner, OWNER_NONE, SB(), BaseStation::string_id, BaseStation::town, Waypoint::town_cn, UpdateWaypointOrder(), VEH_SHIP, and VEH_TRAIN.

SwapPackets()

static void SwapPackets ( GoodsEntry *  ge )

static

Swap the temporary packets with the packets without specific destination in the given goods entry.

Assert that at least one of those is empty.

Parameters

ge	Goods entry to swap with.

Definition at line 186 of file station_sl.cpp.

References GoodsEntry::cargo, and CargoList< Tinst, Tcont >::Packets().

UpdateWaypointOrder()

static void UpdateWaypointOrder ( Order *  o )

static

Update the buoy orders to be waypoint orders.

Parameters

o	the order 'list' to check.

Definition at line 31 of file station_sl.cpp.

References Order::IsType().

Referenced by MoveBuoysToWaypoints().

Variable Documentation

_roadstop_desc

const SaveLoad _roadstop_desc[]

static

Initial value:

= {
  SLE_VAR(RoadStop, xy,           SLE_UINT32),
  SLE_VAR(RoadStop, status,       SLE_UINT8),
  SLE_REF(RoadStop, next,         REF_ROADSTOPS),
}

Definition at line 153 of file station_sl.cpp.

_station_desc

const SaveLoad _station_desc[]

static

Initial value:

= {
  SLE_SAVEBYTE(BaseStation, facilities),
  SLEG_STRUCT("normal", SlStationNormal),
  SLEG_STRUCT("waypoint", SlStationWaypoint),
  SLEG_CONDSTRUCTLIST("speclist", SlStationSpecList<StationSpec>, SLV_27, SL_MAX_VERSION),
  SLEG_CONDSTRUCTLIST("roadstopspeclist", SlStationSpecList<RoadStopSpec>, SLV_NEWGRF_ROAD_STOPS, SL_MAX_VERSION),
  SLEG_CONDSTRUCTLIST("roadstoptiledata", SlRoadStopTileData, SLV_ROAD_STOP_TILE_DATA, SL_MAX_VERSION),
}

Definition at line 655 of file station_sl.cpp.

station_chunk_handlers

const ChunkHandlerRef station_chunk_handlers[]

static

Initial value:

= {
  STNS,
  STNN,
  ROAD,
}

Definition at line 744 of file station_sl.cpp.