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

Typedef Documentation

StationCargoPair

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

Definition at line 182 of file station_sl.cpp.

Function Documentation

AfterLoadRoadStops()

void AfterLoadRoadStops

(

)

(Re)building of road stop caches after loading a savegame.

Definition at line 144 of file station_sl.cpp.

References RoadStop::BaseEntry, DIAGDIR_NE, DIAGDIR_NW, IsDriveThroughStopTile(), and Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_roadstop_pool >::Iterate().

Referenced by AfterLoadGame().

AfterLoadStations()

void AfterLoadStations

(

)

Definition at line 111 of file station_sl.cpp.

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, Tpool_type, Tcache >::PoolItem<&_station_pool >::CanAllocateItem(), BaseStation::delete_ctr, Dock, BaseStation::facilities, GetStationIndex(), GetTileOwner(), HVOT_WAYPOINT, INVALID_TILE, IsBuoyTile(), IsInsideBS(), IsTileType(), SpecializedStation< Station, false >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_vehicle_pool >::Iterate(), Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_orderlist_pool >::Iterate(), Tile::m6(), MP_STATION, BaseStation::name, Town::name, BaseStation::owner, OWNER_NONE, BaseStation::rect, SB(), BaseBitSet< Timpl, Tvalue_type, Tstorage, Tmask >::Set(), BaseStation::string_id, to_underlying(), BaseStation::town, Waypoint::town_cn, Train, BaseStation::train_station, UpdateWaypointOrder(), VEH_SHIP, and VEH_TRAIN.

Referenced by AfterLoadGame().

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 191 of file station_sl.cpp.

References GoodsEntry::GoodsEntryData::cargo, GoodsEntry::GetOrCreateData(), 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 SpecializedStation< Station, false >::Get(), Order::GetDestination(), HVOT_WAYPOINT, Order::IsType(), and Order::MakeGoToWaypoint().

Referenced by MoveBuoysToWaypoints().

Variable Documentation

_cargo_feeder_share

Money _cargo_feeder_share

static

Definition at line 170 of file station_sl.cpp.

_cargo_periods

uint8_t _cargo_periods

static

Definition at line 169 of file station_sl.cpp.

_cargo_source

uint16_t _cargo_source

static

Definition at line 167 of file station_sl.cpp.

_cargo_source_xy

uint32_t _cargo_source_xy

static

Definition at line 168 of file station_sl.cpp.

_old_num_dests

uint32_t _old_num_dests

Definition at line 173 of file station_sl.cpp.

_old_num_flows

uint32_t _old_num_flows

static

Definition at line 166 of file station_sl.cpp.

_old_st_persistent_storage

OldPersistentStorage _old_st_persistent_storage

static

Definition at line 184 of file station_sl.cpp.

_old_station_desc

const SaveLoad _old_station_desc[]

static

Definition at line 456 of file station_sl.cpp.

_packets

std::list<CargoPacket *> _packets

Definition at line 172 of file station_sl.cpp.

_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 159 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 683 of file station_sl.cpp.

_waiting_acceptance

uint16_t _waiting_acceptance

static

Definition at line 165 of file station_sl.cpp.

ROAD

const ROADChunkHandler ROAD

static

Definition at line 771 of file station_sl.cpp.

station_chunk_handlers

const ChunkHandlerRef station_chunk_handlers[]

static

Initial value:

= {
  STNS,
  STNN,
  ROAD,
}

Definition at line 772 of file station_sl.cpp.

STNN

const STNNChunkHandler STNN

static

Definition at line 770 of file station_sl.cpp.

STNS

const STNSChunkHandler STNS

static

Definition at line 769 of file station_sl.cpp.