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00012 #include "../stdafx.h"
00013 #include "../station_base.h"
00014 #include "../waypoint_base.h"
00015 #include "../roadstop_base.h"
00016 #include "../vehicle_base.h"
00017 #include "../newgrf_station.h"
00018
00019 #include "saveload.h"
00020 #include "table/strings.h"
00021
00026 static void UpdateWaypointOrder(Order *o)
00027 {
00028 if (!o->IsType(OT_GOTO_STATION)) return;
00029
00030 const Station *st = Station::Get(o->GetDestination());
00031 if ((st->had_vehicle_of_type & HVOT_WAYPOINT) == 0) return;
00032
00033 o->MakeGoToWaypoint(o->GetDestination());
00034 }
00035
00040 void MoveBuoysToWaypoints()
00041 {
00042
00043 OrderList *ol;
00044 FOR_ALL_ORDER_LISTS(ol) {
00045 VehicleType vt = ol->GetFirstSharedVehicle()->type;
00046 if (vt != VEH_SHIP && vt != VEH_TRAIN) continue;
00047
00048 for (Order *o = ol->GetFirstOrder(); o != NULL; o = o->next) UpdateWaypointOrder(o);
00049 }
00050
00051 Vehicle *v;
00052 FOR_ALL_VEHICLES(v) {
00053 VehicleType vt = v->type;
00054 if (vt != VEH_SHIP && vt != VEH_TRAIN) continue;
00055
00056 UpdateWaypointOrder(&v->current_order);
00057 }
00058
00059
00060 Station *st;
00061 FOR_ALL_STATIONS(st) {
00062 if ((st->had_vehicle_of_type & HVOT_WAYPOINT) == 0) continue;
00063
00064 StationID index = st->index;
00065 TileIndex xy = st->xy;
00066 Town *town = st->town;
00067 StringID string_id = st->string_id;
00068 char *name = st->name;
00069 st->name = NULL;
00070 Date build_date = st->build_date;
00071
00072 bool train = st->train_station.tile != INVALID_TILE;
00073 TileArea train_st = st->train_station;
00074
00075
00076 delete st;
00077
00078
00079
00080 assert(Waypoint::CanAllocateItem());
00081 Waypoint *wp = new (index) Waypoint(xy);
00082 wp->town = town;
00083 wp->string_id = train ? STR_SV_STNAME_WAYPOINT : STR_SV_STNAME_BUOY;
00084 wp->name = name;
00085 wp->delete_ctr = 0;
00086 wp->build_date = build_date;
00087 wp->owner = train ? GetTileOwner(xy) : OWNER_NONE;
00088
00089 if (IsInsideBS(string_id, STR_SV_STNAME_BUOY, 9)) wp->town_cn = string_id - STR_SV_STNAME_BUOY;
00090
00091 if (train) {
00092
00093 TILE_AREA_LOOP(t, train_st) {
00094 if (!IsTileType(t, MP_STATION) || GetStationIndex(t) != index) continue;
00095
00096 SB(_m[t].m6, 3, 3, STATION_WAYPOINT);
00097 wp->rect.BeforeAddTile(t, StationRect::ADD_FORCE);
00098 }
00099
00100 wp->train_station = train_st;
00101 wp->facilities |= FACIL_TRAIN;
00102 } else if (IsBuoyTile(xy) && GetStationIndex(xy) == index) {
00103 wp->rect.BeforeAddTile(xy, StationRect::ADD_FORCE);
00104 wp->facilities |= FACIL_DOCK;
00105 }
00106 }
00107 }
00108
00109 void AfterLoadStations()
00110 {
00111
00112 BaseStation *st;
00113 FOR_ALL_BASE_STATIONS(st) {
00114 for (uint i = 0; i < st->num_specs; i++) {
00115 if (st->speclist[i].grfid == 0) continue;
00116
00117 st->speclist[i].spec = StationClass::GetByGrf(st->speclist[i].grfid, st->speclist[i].localidx, NULL);
00118 }
00119
00120 if (Station::IsExpected(st)) {
00121 Station *sta = Station::From(st);
00122 for (const RoadStop *rs = sta->bus_stops; rs != NULL; rs = rs->next) sta->bus_station.Add(rs->xy);
00123 for (const RoadStop *rs = sta->truck_stops; rs != NULL; rs = rs->next) sta->truck_station.Add(rs->xy);
00124 }
00125
00126 StationUpdateCachedTriggers(st);
00127 }
00128 }
00129
00133 void AfterLoadRoadStops()
00134 {
00135
00136 RoadStop *rs;
00137 FOR_ALL_ROADSTOPS(rs) {
00138 if (IsDriveThroughStopTile(rs->xy)) rs->MakeDriveThrough();
00139 }
00140
00141 FOR_ALL_ROADSTOPS(rs) {
00142 if (!HasBit(rs->status, RoadStop::RSSFB_BASE_ENTRY)) continue;
00143
00144 rs->GetEntry(DIAGDIR_NE)->Rebuild(rs);
00145 rs->GetEntry(DIAGDIR_NW)->Rebuild(rs);
00146 }
00147 }
00148
00149 static const SaveLoad _roadstop_desc[] = {
00150 SLE_VAR(RoadStop, xy, SLE_UINT32),
00151 SLE_CONDNULL(1, 0, 44),
00152 SLE_VAR(RoadStop, status, SLE_UINT8),
00153
00154 SLE_CONDNULL(4, 0, 8),
00155 SLE_CONDNULL(2, 0, 44),
00156 SLE_CONDNULL(1, 0, 25),
00157
00158 SLE_REF(RoadStop, next, REF_ROADSTOPS),
00159 SLE_CONDNULL(2, 0, 44),
00160
00161 SLE_CONDNULL(4, 0, 24),
00162 SLE_CONDNULL(1, 25, 25),
00163
00164 SLE_END()
00165 };
00166
00167 static const SaveLoad _old_station_desc[] = {
00168 SLE_CONDVAR(Station, xy, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00169 SLE_CONDVAR(Station, xy, SLE_UINT32, 6, SL_MAX_VERSION),
00170 SLE_CONDNULL(4, 0, 5),
00171 SLE_CONDVAR(Station, train_station.tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00172 SLE_CONDVAR(Station, train_station.tile, SLE_UINT32, 6, SL_MAX_VERSION),
00173 SLE_CONDVAR(Station, airport.tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00174 SLE_CONDVAR(Station, airport.tile, SLE_UINT32, 6, SL_MAX_VERSION),
00175 SLE_CONDVAR(Station, dock_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00176 SLE_CONDVAR(Station, dock_tile, SLE_UINT32, 6, SL_MAX_VERSION),
00177 SLE_REF(Station, town, REF_TOWN),
00178 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00179 SLE_CONDVAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 2, SL_MAX_VERSION),
00180
00181 SLE_CONDNULL(1, 0, 3),
00182
00183 SLE_VAR(Station, string_id, SLE_STRINGID),
00184 SLE_CONDSTR(Station, name, SLE_STR | SLF_ALLOW_CONTROL, 0, 84, SL_MAX_VERSION),
00185 SLE_CONDVAR(Station, indtype, SLE_UINT8, 103, SL_MAX_VERSION),
00186 SLE_CONDVAR(Station, had_vehicle_of_type, SLE_FILE_U16 | SLE_VAR_U8, 0, 121),
00187 SLE_CONDVAR(Station, had_vehicle_of_type, SLE_UINT8, 122, SL_MAX_VERSION),
00188
00189 SLE_VAR(Station, time_since_load, SLE_UINT8),
00190 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00191 SLE_VAR(Station, delete_ctr, SLE_UINT8),
00192 SLE_VAR(Station, owner, SLE_UINT8),
00193 SLE_VAR(Station, facilities, SLE_UINT8),
00194 SLE_VAR(Station, airport.type, SLE_UINT8),
00195
00196 SLE_CONDNULL(2, 0, 5),
00197 SLE_CONDNULL(1, 0, 4),
00198
00199 SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U16, 0, 2),
00200 SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U32, 3, 45),
00201 SLE_CONDVAR(Station, airport.flags, SLE_UINT64, 46, SL_MAX_VERSION),
00202
00203 SLE_CONDNULL(2, 0, 25),
00204 SLE_CONDVAR(Station, last_vehicle_type, SLE_UINT8, 26, SL_MAX_VERSION),
00205
00206 SLE_CONDNULL(2, 3, 25),
00207 SLE_CONDVAR(Station, build_date, SLE_FILE_U16 | SLE_VAR_I32, 3, 30),
00208 SLE_CONDVAR(Station, build_date, SLE_INT32, 31, SL_MAX_VERSION),
00209
00210 SLE_CONDREF(Station, bus_stops, REF_ROADSTOPS, 6, SL_MAX_VERSION),
00211 SLE_CONDREF(Station, truck_stops, REF_ROADSTOPS, 6, SL_MAX_VERSION),
00212
00213
00214 SLE_CONDVAR(Station, random_bits, SLE_UINT16, 27, SL_MAX_VERSION),
00215 SLE_CONDVAR(Station, waiting_triggers, SLE_UINT8, 27, SL_MAX_VERSION),
00216 SLE_CONDVAR(Station, num_specs, SLE_UINT8, 27, SL_MAX_VERSION),
00217
00218 SLE_CONDLST(Station, loading_vehicles, REF_VEHICLE, 57, SL_MAX_VERSION),
00219
00220
00221 SLE_CONDNULL(32, 2, SL_MAX_VERSION),
00222
00223 SLE_END()
00224 };
00225
00226 static uint16 _waiting_acceptance;
00227 static uint32 _num_flows;
00228 static uint16 _cargo_source;
00229 static uint32 _cargo_source_xy;
00230 static uint8 _cargo_days;
00231 static Money _cargo_feeder_share;
00232
00233 static const SaveLoad _station_speclist_desc[] = {
00234 SLE_CONDVAR(StationSpecList, grfid, SLE_UINT32, 27, SL_MAX_VERSION),
00235 SLE_CONDVAR(StationSpecList, localidx, SLE_UINT8, 27, SL_MAX_VERSION),
00236
00237 SLE_END()
00238 };
00239
00240 std::list<CargoPacket *> _packets;
00241 uint32 _num_dests;
00242
00243 struct FlowSaveLoad {
00244 FlowSaveLoad() : source(0), via(0), share(0), restricted(false) {}
00245 StationID source;
00246 StationID via;
00247 uint32 share;
00248 bool restricted;
00249 };
00250
00251 static const SaveLoad _flow_desc[] = {
00252 SLE_VAR(FlowSaveLoad, source, SLE_UINT16),
00253 SLE_VAR(FlowSaveLoad, via, SLE_UINT16),
00254 SLE_VAR(FlowSaveLoad, share, SLE_UINT32),
00255 SLE_CONDVAR(FlowSaveLoad, restricted, SLE_BOOL, 187, SL_MAX_VERSION),
00256 SLE_END()
00257 };
00258
00264 const SaveLoad *GetGoodsDesc()
00265 {
00266 static const SaveLoad goods_desc[] = {
00267 SLEG_CONDVAR( _waiting_acceptance, SLE_UINT16, 0, 67),
00268 SLE_CONDVAR(GoodsEntry, acceptance_pickup, SLE_UINT8, 68, SL_MAX_VERSION),
00269 SLE_CONDNULL(2, 51, 67),
00270 SLE_VAR(GoodsEntry, time_since_pickup, SLE_UINT8),
00271 SLE_VAR(GoodsEntry, rating, SLE_UINT8),
00272 SLEG_CONDVAR( _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, 0, 6),
00273 SLEG_CONDVAR( _cargo_source, SLE_UINT16, 7, 67),
00274 SLEG_CONDVAR( _cargo_source_xy, SLE_UINT32, 44, 67),
00275 SLEG_CONDVAR( _cargo_days, SLE_UINT8, 0, 67),
00276 SLE_VAR(GoodsEntry, last_speed, SLE_UINT8),
00277 SLE_VAR(GoodsEntry, last_age, SLE_UINT8),
00278 SLEG_CONDVAR( _cargo_feeder_share, SLE_FILE_U32 | SLE_VAR_I64, 14, 64),
00279 SLEG_CONDVAR( _cargo_feeder_share, SLE_INT64, 65, 67),
00280 SLE_CONDVAR(GoodsEntry, amount_fract, SLE_UINT8, 150, SL_MAX_VERSION),
00281 SLEG_CONDLST( _packets, REF_CARGO_PACKET, 68, 182),
00282 SLEG_CONDVAR( _num_dests, SLE_UINT32, 183, SL_MAX_VERSION),
00283 SLE_CONDVAR(GoodsEntry, cargo.reserved_count, SLE_UINT, 181, SL_MAX_VERSION),
00284 SLE_CONDVAR(GoodsEntry, link_graph, SLE_UINT16, 183, SL_MAX_VERSION),
00285 SLE_CONDVAR(GoodsEntry, node, SLE_UINT16, 183, SL_MAX_VERSION),
00286 SLEG_CONDVAR( _num_flows, SLE_UINT32, 183, SL_MAX_VERSION),
00287 SLE_CONDVAR(GoodsEntry, max_waiting_cargo, SLE_UINT32, 183, SL_MAX_VERSION),
00288 SLE_END()
00289 };
00290
00291 return goods_desc;
00292 }
00293
00294 typedef std::pair<const StationID, std::list<CargoPacket *> > StationCargoPair;
00295
00296 static const SaveLoad _cargo_list_desc[] = {
00297 SLE_VAR(StationCargoPair, first, SLE_UINT16),
00298 SLE_LST(StationCargoPair, second, REF_CARGO_PACKET),
00299 SLE_END()
00300 };
00301
00307 static void SwapPackets(GoodsEntry *ge)
00308 {
00309 StationCargoPacketMap &ge_packets = const_cast<StationCargoPacketMap &>(*ge->cargo.Packets());
00310
00311 if (_packets.empty()) {
00312 std::map<StationID, std::list<CargoPacket *> >::iterator it(ge_packets.find(INVALID_STATION));
00313 if (it == ge_packets.end()) {
00314 return;
00315 } else {
00316 it->second.swap(_packets);
00317 }
00318 } else {
00319 assert(ge_packets[INVALID_STATION].empty());
00320 ge_packets[INVALID_STATION].swap(_packets);
00321 }
00322 }
00323
00324 static void Load_STNS()
00325 {
00326 int index;
00327 while ((index = SlIterateArray()) != -1) {
00328 Station *st = new (index) Station();
00329
00330 SlObject(st, _old_station_desc);
00331
00332 _waiting_acceptance = 0;
00333
00334 uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
00335 for (CargoID i = 0; i < num_cargo; i++) {
00336 GoodsEntry *ge = &st->goods[i];
00337 SlObject(ge, GetGoodsDesc());
00338 SwapPackets(ge);
00339 if (IsSavegameVersionBefore(68)) {
00340 SB(ge->acceptance_pickup, GoodsEntry::GES_ACCEPTANCE, 1, HasBit(_waiting_acceptance, 15));
00341 if (GB(_waiting_acceptance, 0, 12) != 0) {
00342
00343 StationID source = (IsSavegameVersionBefore(7) && _cargo_source == 0xFF) ? INVALID_STATION : _cargo_source;
00344
00345
00346
00347
00348
00349 assert(CargoPacket::CanAllocateItem());
00350
00351
00352 CargoPacket *cp = new CargoPacket(GB(_waiting_acceptance, 0, 12), _cargo_days, source, _cargo_source_xy, _cargo_source_xy, _cargo_feeder_share);
00353 ge->cargo.Append(cp, INVALID_STATION);
00354 SB(ge->acceptance_pickup, GoodsEntry::GES_PICKUP, 1, 1);
00355 }
00356 }
00357 }
00358
00359 if (st->num_specs != 0) {
00360
00361 st->speclist = CallocT<StationSpecList>(st->num_specs);
00362 for (uint i = 0; i < st->num_specs; i++) {
00363 SlObject(&st->speclist[i], _station_speclist_desc);
00364 }
00365 }
00366 }
00367 }
00368
00369 static void Ptrs_STNS()
00370 {
00371
00372 if (!IsSavegameVersionBefore(123)) return;
00373
00374 Station *st;
00375 FOR_ALL_STATIONS(st) {
00376 if (!IsSavegameVersionBefore(68)) {
00377 for (CargoID i = 0; i < NUM_CARGO; i++) {
00378 GoodsEntry *ge = &st->goods[i];
00379 SwapPackets(ge);
00380 SlObject(ge, GetGoodsDesc());
00381 SwapPackets(ge);
00382 }
00383 }
00384 SlObject(st, _old_station_desc);
00385 }
00386 }
00387
00388
00389 static const SaveLoad _base_station_desc[] = {
00390 SLE_VAR(BaseStation, xy, SLE_UINT32),
00391 SLE_REF(BaseStation, town, REF_TOWN),
00392 SLE_VAR(BaseStation, string_id, SLE_STRINGID),
00393 SLE_STR(BaseStation, name, SLE_STR | SLF_ALLOW_CONTROL, 0),
00394 SLE_VAR(BaseStation, delete_ctr, SLE_UINT8),
00395 SLE_VAR(BaseStation, owner, SLE_UINT8),
00396 SLE_VAR(BaseStation, facilities, SLE_UINT8),
00397 SLE_VAR(BaseStation, build_date, SLE_INT32),
00398
00399
00400 SLE_VAR(BaseStation, random_bits, SLE_UINT16),
00401 SLE_VAR(BaseStation, waiting_triggers, SLE_UINT8),
00402 SLE_VAR(BaseStation, num_specs, SLE_UINT8),
00403
00404 SLE_END()
00405 };
00406
00407 static OldPersistentStorage _old_st_persistent_storage;
00408
00409 static const SaveLoad _station_desc[] = {
00410 SLE_WRITEBYTE(Station, facilities, FACIL_NONE),
00411 SLE_ST_INCLUDE(),
00412
00413 SLE_VAR(Station, train_station.tile, SLE_UINT32),
00414 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00415 SLE_VAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16),
00416
00417 SLE_REF(Station, bus_stops, REF_ROADSTOPS),
00418 SLE_REF(Station, truck_stops, REF_ROADSTOPS),
00419 SLE_VAR(Station, dock_tile, SLE_UINT32),
00420 SLE_VAR(Station, airport.tile, SLE_UINT32),
00421 SLE_CONDVAR(Station, airport.w, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00422 SLE_CONDVAR(Station, airport.h, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00423 SLE_VAR(Station, airport.type, SLE_UINT8),
00424 SLE_CONDVAR(Station, airport.layout, SLE_UINT8, 145, SL_MAX_VERSION),
00425 SLE_VAR(Station, airport.flags, SLE_UINT64),
00426 SLE_CONDVAR(Station, airport.rotation, SLE_UINT8, 145, SL_MAX_VERSION),
00427 SLEG_CONDARR(_old_st_persistent_storage.storage, SLE_UINT32, 16, 145, 160),
00428 SLE_CONDREF(Station, airport.psa, REF_STORAGE, 161, SL_MAX_VERSION),
00429
00430 SLE_VAR(Station, indtype, SLE_UINT8),
00431
00432 SLE_VAR(Station, time_since_load, SLE_UINT8),
00433 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00434 SLE_VAR(Station, last_vehicle_type, SLE_UINT8),
00435 SLE_VAR(Station, had_vehicle_of_type, SLE_UINT8),
00436 SLE_LST(Station, loading_vehicles, REF_VEHICLE),
00437 SLE_CONDVAR(Station, always_accepted, SLE_UINT32, 127, SL_MAX_VERSION),
00438
00439 SLE_END()
00440 };
00441
00442 static const SaveLoad _waypoint_desc[] = {
00443 SLE_WRITEBYTE(Waypoint, facilities, FACIL_WAYPOINT),
00444 SLE_ST_INCLUDE(),
00445
00446 SLE_VAR(Waypoint, town_cn, SLE_UINT16),
00447
00448 SLE_CONDVAR(Waypoint, train_station.tile, SLE_UINT32, 124, SL_MAX_VERSION),
00449 SLE_CONDVAR(Waypoint, train_station.w, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00450 SLE_CONDVAR(Waypoint, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00451
00452 SLE_END()
00453 };
00454
00459 const SaveLoad *GetBaseStationDescription()
00460 {
00461 return _base_station_desc;
00462 }
00463
00464 static void RealSave_STNN(BaseStation *bst)
00465 {
00466 bool waypoint = (bst->facilities & FACIL_WAYPOINT) != 0;
00467 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00468
00469 if (!waypoint) {
00470 Station *st = Station::From(bst);
00471 for (CargoID i = 0; i < NUM_CARGO; i++) {
00472 _num_dests = (uint32)st->goods[i].cargo.Packets()->MapSize();
00473 _num_flows = 0;
00474 for (FlowStatMap::const_iterator it(st->goods[i].flows.begin()); it != st->goods[i].flows.end(); ++it) {
00475 _num_flows += (uint32)it->second.GetShares()->size();
00476 }
00477 SlObject(&st->goods[i], GetGoodsDesc());
00478 for (FlowStatMap::const_iterator outer_it(st->goods[i].flows.begin()); outer_it != st->goods[i].flows.end(); ++outer_it) {
00479 const FlowStat::SharesMap *shares = outer_it->second.GetShares();
00480 uint32 sum_shares = 0;
00481 FlowSaveLoad flow;
00482 flow.source = outer_it->first;
00483 for (FlowStat::SharesMap::const_iterator inner_it(shares->begin()); inner_it != shares->end(); ++inner_it) {
00484 flow.via = inner_it->second;
00485 flow.share = inner_it->first - sum_shares;
00486 flow.restricted = inner_it->first > outer_it->second.GetUnrestricted();
00487 sum_shares = inner_it->first;
00488 assert(flow.share > 0);
00489 SlObject(&flow, _flow_desc);
00490 }
00491 }
00492 for (StationCargoPacketMap::ConstMapIterator it(st->goods[i].cargo.Packets()->begin()); it != st->goods[i].cargo.Packets()->end(); ++it) {
00493 SlObject(const_cast<StationCargoPacketMap::value_type *>(&(*it)), _cargo_list_desc);
00494 }
00495 }
00496 }
00497
00498 for (uint i = 0; i < bst->num_specs; i++) {
00499 SlObject(&bst->speclist[i], _station_speclist_desc);
00500 }
00501 }
00502
00503 static void Save_STNN()
00504 {
00505 BaseStation *st;
00506
00507 FOR_ALL_BASE_STATIONS(st) {
00508 SlSetArrayIndex(st->index);
00509 SlAutolength((AutolengthProc*)RealSave_STNN, st);
00510 }
00511 }
00512
00513 static void Load_STNN()
00514 {
00515 int index;
00516
00517 while ((index = SlIterateArray()) != -1) {
00518 bool waypoint = (SlReadByte() & FACIL_WAYPOINT) != 0;
00519
00520 BaseStation *bst = waypoint ? (BaseStation *)new (index) Waypoint() : new (index) Station();
00521 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00522
00523 if (!waypoint) {
00524 Station *st = Station::From(bst);
00525
00526
00527 if (IsSavegameVersionBefore(161) && !IsSavegameVersionBefore(145) && st->facilities & FACIL_AIRPORT) {
00528
00529 assert(PersistentStorage::CanAllocateItem());
00530 st->airport.psa = new PersistentStorage(0, 0, 0);
00531 memcpy(st->airport.psa->storage, _old_st_persistent_storage.storage, sizeof(st->airport.psa->storage));
00532 }
00533
00534 for (CargoID i = 0; i < NUM_CARGO; i++) {
00535 SlObject(&st->goods[i], GetGoodsDesc());
00536 FlowSaveLoad flow;
00537 FlowStat *fs = NULL;
00538 StationID prev_source = INVALID_STATION;
00539 for (uint32 j = 0; j < _num_flows; ++j) {
00540 SlObject(&flow, _flow_desc);
00541 if (fs == NULL || prev_source != flow.source) {
00542 fs = &(st->goods[i].flows.insert(std::make_pair(flow.source, FlowStat(flow.via, flow.share))).first->second);
00543 } else {
00544 fs->AppendShare(flow.via, flow.share, flow.restricted);
00545 }
00546 prev_source = flow.source;
00547 }
00548 if (IsSavegameVersionBefore(183)) {
00549 SwapPackets(&st->goods[i]);
00550 } else {
00551 StationCargoPair pair;
00552 for (uint j = 0; j < _num_dests; ++j) {
00553 SlObject(&pair, _cargo_list_desc);
00554 const_cast<StationCargoPacketMap &>(*(st->goods[i].cargo.Packets()))[pair.first].swap(pair.second);
00555 assert(pair.second.empty());
00556 }
00557 }
00558 }
00559 }
00560
00561 if (bst->num_specs != 0) {
00562
00563 bst->speclist = CallocT<StationSpecList>(bst->num_specs);
00564 for (uint i = 0; i < bst->num_specs; i++) {
00565 SlObject(&bst->speclist[i], _station_speclist_desc);
00566 }
00567 }
00568 }
00569 }
00570
00571 static void Ptrs_STNN()
00572 {
00573
00574 if (IsSavegameVersionBefore(123)) return;
00575
00576 Station *st;
00577 FOR_ALL_STATIONS(st) {
00578 for (CargoID i = 0; i < NUM_CARGO; i++) {
00579 GoodsEntry *ge = &st->goods[i];
00580 if (IsSavegameVersionBefore(183)) {
00581 SwapPackets(ge);
00582 SlObject(ge, GetGoodsDesc());
00583 SwapPackets(ge);
00584 } else {
00585 SlObject(ge, GetGoodsDesc());
00586 for (StationCargoPacketMap::ConstMapIterator it = ge->cargo.Packets()->begin(); it != ge->cargo.Packets()->end(); ++it) {
00587 SlObject(const_cast<StationCargoPair *>(&(*it)), _cargo_list_desc);
00588 }
00589 }
00590 }
00591 SlObject(st, _station_desc);
00592 }
00593
00594 Waypoint *wp;
00595 FOR_ALL_WAYPOINTS(wp) {
00596 SlObject(wp, _waypoint_desc);
00597 }
00598 }
00599
00600 static void Save_ROADSTOP()
00601 {
00602 RoadStop *rs;
00603
00604 FOR_ALL_ROADSTOPS(rs) {
00605 SlSetArrayIndex(rs->index);
00606 SlObject(rs, _roadstop_desc);
00607 }
00608 }
00609
00610 static void Load_ROADSTOP()
00611 {
00612 int index;
00613
00614 while ((index = SlIterateArray()) != -1) {
00615 RoadStop *rs = new (index) RoadStop(INVALID_TILE);
00616
00617 SlObject(rs, _roadstop_desc);
00618 }
00619 }
00620
00621 static void Ptrs_ROADSTOP()
00622 {
00623 RoadStop *rs;
00624 FOR_ALL_ROADSTOPS(rs) {
00625 SlObject(rs, _roadstop_desc);
00626 }
00627 }
00628
00629 extern const ChunkHandler _station_chunk_handlers[] = {
00630 { 'STNS', NULL, Load_STNS, Ptrs_STNS, NULL, CH_ARRAY },
00631 { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, NULL, CH_ARRAY },
00632 { 'ROAD', Save_ROADSTOP, Load_ROADSTOP, Ptrs_ROADSTOP, NULL, CH_ARRAY | CH_LAST},
00633 };