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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 StationUpdateAnimTriggers(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 uint16 _num_links;
00228 static uint32 _num_flows;
00229 static uint16 _cargo_source;
00230 static uint32 _cargo_source_xy;
00231 static uint8 _cargo_days;
00232 static Money _cargo_feeder_share;
00233
00234 static const SaveLoad _station_speclist_desc[] = {
00235 SLE_CONDVAR(StationSpecList, grfid, SLE_UINT32, 27, SL_MAX_VERSION),
00236 SLE_CONDVAR(StationSpecList, localidx, SLE_UINT8, 27, SL_MAX_VERSION),
00237
00238 SLE_END()
00239 };
00240
00241 static StationID _station_id;
00242
00248 const SaveLoad *GetLinkStatDesc()
00249 {
00250 static const SaveLoad linkstat_desc[] = {
00251 SLEG_VAR( _station_id, SLE_UINT16),
00252 SLE_VAR(LinkStat, distance, SLE_UINT32),
00253 SLE_VAR(LinkStat, capacity, SLE_UINT32),
00254 SLE_VAR(LinkStat, timeout, SLE_UINT32),
00255 SLE_VAR(LinkStat, usage, SLE_UINT32),
00256 SLE_END()
00257 };
00258
00259 return linkstat_desc;
00260 }
00261
00262 std::list<CargoPacket *> _packets;
00263 uint32 _num_dests;
00264
00265 struct FlowSaveLoad {
00266 FlowSaveLoad() : via(0), share(0) {}
00267 StationID source;
00268 StationID via;
00269 uint32 share;
00270 };
00271
00272 static const SaveLoad _flow_desc[] = {
00273 SLE_CONDVAR(FlowSaveLoad, source, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00274 SLE_CONDVAR(FlowSaveLoad, via, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00275 SLE_CONDVAR(FlowSaveLoad, share, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00276 SLE_END()
00277 };
00278
00284 const SaveLoad *GetGoodsDesc()
00285 {
00286 static const SaveLoad goods_desc[] = {
00287 SLEG_CONDVAR( _waiting_acceptance, SLE_UINT16, 0, 67),
00288 SLE_CONDVAR(GoodsEntry, acceptance_pickup, SLE_UINT8, 68, SL_MAX_VERSION),
00289 SLE_CONDNULL(2, 51, 67),
00290 SLE_VAR(GoodsEntry, days_since_pickup, SLE_UINT8),
00291 SLE_VAR(GoodsEntry, rating, SLE_UINT8),
00292 SLEG_CONDVAR( _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, 0, 6),
00293 SLEG_CONDVAR( _cargo_source, SLE_UINT16, 7, 67),
00294 SLEG_CONDVAR( _cargo_source_xy, SLE_UINT32, 44, 67),
00295 SLEG_CONDVAR( _cargo_days, SLE_UINT8, 0, 67),
00296 SLE_VAR(GoodsEntry, last_speed, SLE_UINT8),
00297 SLE_VAR(GoodsEntry, last_age, SLE_UINT8),
00298 SLEG_CONDVAR( _cargo_feeder_share, SLE_FILE_U32 | SLE_VAR_I64, 14, 64),
00299 SLEG_CONDVAR( _cargo_feeder_share, SLE_INT64, 65, 67),
00300 SLE_CONDVAR(GoodsEntry, amount_fract, SLE_UINT8, 150, SL_MAX_VERSION),
00301 SLEG_CONDLST( _packets, REF_CARGO_PACKET, 68, SL_CARGOMAP - 1),
00302 SLEG_CONDVAR( _num_dests, SLE_UINT32, SL_CARGOMAP, SL_MAX_VERSION),
00303 SLE_CONDVAR(GoodsEntry, supply, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00304 SLE_CONDVAR(GoodsEntry, supply_new, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00305 SLEG_CONDVAR( _num_links, SLE_UINT16, SL_CAPACITIES, SL_MAX_VERSION),
00306 SLEG_CONDVAR( _num_flows, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00307 SLE_CONDVAR(GoodsEntry, last_component, SLE_UINT16, SL_COMPONENTS, SL_MAX_VERSION),
00308 SLE_CONDVAR(GoodsEntry, max_waiting_cargo, SLE_UINT32, SL_EXT_RATING, SL_MAX_VERSION),
00309 SLE_END()
00310 };
00311
00312 return goods_desc;
00313 }
00314
00315 typedef std::pair<const StationID, std::list<CargoPacket *> > StationCargoPair;
00316
00317 static const SaveLoad _cargo_list_desc[] = {
00318 SLE_VAR(StationCargoPair, first, SLE_UINT16),
00319 SLE_LST(StationCargoPair, second, REF_CARGO_PACKET),
00320 SLE_END()
00321 };
00322
00328 static void SwapPackets(GoodsEntry *ge)
00329 {
00330 StationCargoPacketMap &ge_packets = const_cast<StationCargoPacketMap &>(*ge->cargo.Packets());
00331
00332 if (_packets.empty()) {
00333 std::map<StationID, std::list<CargoPacket *> >::iterator it(ge_packets.find(INVALID_STATION));
00334 if (it == ge_packets.end()) {
00335 return;
00336 } else {
00337 it->second.swap(_packets);
00338 }
00339 } else {
00340 assert(ge_packets[INVALID_STATION].empty());
00341 ge_packets[INVALID_STATION].swap(_packets);
00342 }
00343 }
00344
00345 static void Load_STNS()
00346 {
00347 int index;
00348 while ((index = SlIterateArray()) != -1) {
00349 Station *st = new (index) Station();
00350
00351 SlObject(st, _old_station_desc);
00352
00353 _waiting_acceptance = 0;
00354
00355 uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
00356 for (CargoID i = 0; i < num_cargo; i++) {
00357 GoodsEntry *ge = &st->goods[i];
00358 SlObject(ge, GetGoodsDesc());
00359 SwapPackets(ge);
00360 if (IsSavegameVersionBefore(68)) {
00361 SB(ge->acceptance_pickup, GoodsEntry::GES_ACCEPTANCE, 1, HasBit(_waiting_acceptance, 15));
00362 if (GB(_waiting_acceptance, 0, 12) != 0) {
00363
00364 StationID source = (IsSavegameVersionBefore(7) && _cargo_source == 0xFF) ? INVALID_STATION : _cargo_source;
00365
00366
00367
00368
00369
00370 assert(CargoPacket::CanAllocateItem());
00371
00372
00373 CargoPacket *cp = new CargoPacket(GB(_waiting_acceptance, 0, 12), _cargo_days, source, _cargo_source_xy, _cargo_source_xy, _cargo_feeder_share);
00374 ge->cargo.Append(INVALID_STATION, cp);
00375 SB(ge->acceptance_pickup, GoodsEntry::GES_PICKUP, 1, 1);
00376 }
00377 }
00378 }
00379
00380 if (st->num_specs != 0) {
00381
00382 st->speclist = CallocT<StationSpecList>(st->num_specs);
00383 for (uint i = 0; i < st->num_specs; i++) {
00384 SlObject(&st->speclist[i], _station_speclist_desc);
00385 }
00386 }
00387 }
00388 }
00389
00390 static void Ptrs_STNS()
00391 {
00392
00393 if (!IsSavegameVersionBefore(123)) return;
00394
00395 Station *st;
00396 FOR_ALL_STATIONS(st) {
00397 if (!IsSavegameVersionBefore(68)) {
00398 for (CargoID i = 0; i < NUM_CARGO; i++) {
00399 GoodsEntry *ge = &st->goods[i];
00400 SwapPackets(ge);
00401 SlObject(ge, GetGoodsDesc());
00402 SwapPackets(ge);
00403 }
00404 }
00405 SlObject(st, _old_station_desc);
00406 }
00407 }
00408
00409
00410 static const SaveLoad _base_station_desc[] = {
00411 SLE_VAR(BaseStation, xy, SLE_UINT32),
00412 SLE_REF(BaseStation, town, REF_TOWN),
00413 SLE_VAR(BaseStation, string_id, SLE_STRINGID),
00414 SLE_STR(BaseStation, name, SLE_STR | SLF_ALLOW_CONTROL, 0),
00415 SLE_VAR(BaseStation, delete_ctr, SLE_UINT8),
00416 SLE_VAR(BaseStation, owner, SLE_UINT8),
00417 SLE_VAR(BaseStation, facilities, SLE_UINT8),
00418 SLE_VAR(BaseStation, build_date, SLE_INT32),
00419
00420
00421 SLE_VAR(BaseStation, random_bits, SLE_UINT16),
00422 SLE_VAR(BaseStation, waiting_triggers, SLE_UINT8),
00423 SLE_VAR(BaseStation, num_specs, SLE_UINT8),
00424
00425 SLE_END()
00426 };
00427
00428 static OldPersistentStorage _old_st_persistent_storage;
00429
00430 static const SaveLoad _station_desc[] = {
00431 SLE_WRITEBYTE(Station, facilities, FACIL_NONE),
00432 SLE_ST_INCLUDE(),
00433
00434 SLE_VAR(Station, train_station.tile, SLE_UINT32),
00435 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00436 SLE_VAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16),
00437
00438 SLE_REF(Station, bus_stops, REF_ROADSTOPS),
00439 SLE_REF(Station, truck_stops, REF_ROADSTOPS),
00440 SLE_VAR(Station, dock_tile, SLE_UINT32),
00441 SLE_VAR(Station, airport.tile, SLE_UINT32),
00442 SLE_CONDVAR(Station, airport.w, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00443 SLE_CONDVAR(Station, airport.h, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00444 SLE_VAR(Station, airport.type, SLE_UINT8),
00445 SLE_CONDVAR(Station, airport.layout, SLE_UINT8, 145, SL_MAX_VERSION),
00446 SLE_VAR(Station, airport.flags, SLE_UINT64),
00447 SLE_CONDVAR(Station, airport.rotation, SLE_UINT8, 145, SL_MAX_VERSION),
00448 SLEG_CONDARR(_old_st_persistent_storage.storage, SLE_UINT32, 16, 145, 160),
00449 SLE_CONDREF(Station, airport.psa, REF_STORAGE, 161, SL_MAX_VERSION),
00450
00451 SLE_VAR(Station, indtype, SLE_UINT8),
00452
00453 SLE_VAR(Station, time_since_load, SLE_UINT8),
00454 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00455 SLE_VAR(Station, last_vehicle_type, SLE_UINT8),
00456 SLE_VAR(Station, had_vehicle_of_type, SLE_UINT8),
00457 SLE_LST(Station, loading_vehicles, REF_VEHICLE),
00458 SLE_CONDVAR(Station, always_accepted, SLE_UINT32, 127, SL_MAX_VERSION),
00459
00460 SLE_END()
00461 };
00462
00463 static const SaveLoad _waypoint_desc[] = {
00464 SLE_WRITEBYTE(Waypoint, facilities, FACIL_WAYPOINT),
00465 SLE_ST_INCLUDE(),
00466
00467 SLE_VAR(Waypoint, town_cn, SLE_UINT16),
00468
00469 SLE_CONDVAR(Waypoint, train_station.tile, SLE_UINT32, 124, SL_MAX_VERSION),
00470 SLE_CONDVAR(Waypoint, train_station.w, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00471 SLE_CONDVAR(Waypoint, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00472
00473 SLE_END()
00474 };
00475
00480 const SaveLoad *GetBaseStationDescription()
00481 {
00482 return _base_station_desc;
00483 }
00484
00485 static void RealSave_STNN(BaseStation *bst)
00486 {
00487 bool waypoint = (bst->facilities & FACIL_WAYPOINT) != 0;
00488 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00489
00490 if (!waypoint) {
00491 Station *st = Station::From(bst);
00492 for (CargoID i = 0; i < NUM_CARGO; i++) {
00493 _num_dests = (uint32)st->goods[i].cargo.Packets()->MapSize();
00494 _num_links = (uint16)st->goods[i].link_stats.size();
00495 _num_flows = 0;
00496 for (FlowStatMap::const_iterator it(st->goods[i].flows.begin()); it != st->goods[i].flows.end(); ++it) {
00497 _num_flows += (uint32)it->second.GetShares()->size();
00498 }
00499 SlObject(&st->goods[i], GetGoodsDesc());
00500 for (LinkStatMap::const_iterator it = st->goods[i].link_stats.begin(); it != st->goods[i].link_stats.end(); ++it) {
00501 _station_id = it->first;
00502 SlObject(const_cast<LinkStat *>(&it->second), GetLinkStatDesc());
00503 }
00504 for (FlowStatMap::const_iterator outer_it(st->goods[i].flows.begin()); outer_it != st->goods[i].flows.end(); ++outer_it) {
00505 const FlowStat::SharesMap *shares = outer_it->second.GetShares();
00506 uint32 sum_shares = 0;
00507 FlowSaveLoad flow;
00508 flow.source = outer_it->first;
00509 for (FlowStat::SharesMap::const_iterator inner_it(shares->begin()); inner_it != shares->end(); ++inner_it) {
00510 flow.via = inner_it->second;
00511 flow.share = inner_it->first - sum_shares;
00512 sum_shares = inner_it->first;
00513 assert(flow.share > 0);
00514 SlObject(&flow, _flow_desc);
00515 }
00516 }
00517 for (StationCargoPacketMap::ConstMapIterator it(st->goods[i].cargo.Packets()->begin()); it != st->goods[i].cargo.Packets()->end(); ++it) {
00518 SlObject(const_cast<StationCargoPacketMap::value_type *>(&(*it)), _cargo_list_desc);
00519 }
00520 }
00521 }
00522
00523 for (uint i = 0; i < bst->num_specs; i++) {
00524 SlObject(&bst->speclist[i], _station_speclist_desc);
00525 }
00526 }
00527
00528 static void Save_STNN()
00529 {
00530 BaseStation *st;
00531
00532 FOR_ALL_BASE_STATIONS(st) {
00533 SlSetArrayIndex(st->index);
00534 SlAutolength((AutolengthProc*)RealSave_STNN, st);
00535 }
00536 }
00537
00538 static void Load_STNN()
00539 {
00540 int index;
00541
00542 while ((index = SlIterateArray()) != -1) {
00543 bool waypoint = (SlReadByte() & FACIL_WAYPOINT) != 0;
00544
00545 BaseStation *bst = waypoint ? (BaseStation *)new (index) Waypoint() : new (index) Station();
00546 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00547
00548 if (!waypoint) {
00549 Station *st = Station::From(bst);
00550
00551
00552 if (IsSavegameVersionBefore(161) && !IsSavegameVersionBefore(145) && st->facilities & FACIL_AIRPORT) {
00553
00554 assert(PersistentStorage::CanAllocateItem());
00555 st->airport.psa = new PersistentStorage(0);
00556 memcpy(st->airport.psa->storage, _old_st_persistent_storage.storage, sizeof(st->airport.psa->storage));
00557 }
00558
00559 for (CargoID i = 0; i < NUM_CARGO; i++) {
00560 SlObject(&st->goods[i], GetGoodsDesc());
00561 LinkStat ls(1);
00562 for (uint16 j = 0; j < _num_links; ++j) {
00563 SlObject(&ls, GetLinkStatDesc());
00564 assert(ls.IsValid());
00565 st->goods[i].link_stats.insert(std::make_pair(_station_id, ls));
00566 }
00567 FlowSaveLoad flow;
00568 FlowStat *fs = NULL;
00569 StationID prev_source = INVALID_STATION;
00570 for (uint32 j = 0; j < _num_flows; ++j) {
00571 SlObject(&flow, _flow_desc);
00572 if (fs == NULL || prev_source != flow.source) {
00573 fs = &(st->goods[i].flows.insert(std::make_pair(flow.source, FlowStat(flow.via, flow.share))).first->second);
00574 } else {
00575 fs->AddShare(flow.via, flow.share);
00576 }
00577 prev_source = flow.source;
00578 }
00579 if (IsSavegameVersionBefore(SL_CARGOMAP -1)) {
00580 SwapPackets(&st->goods[i]);
00581 } else {
00582 StationCargoPair pair;
00583 for (uint j = 0; j < _num_dests; ++j) {
00584 SlObject(&pair, _cargo_list_desc);
00585 const_cast<StationCargoPacketMap &>(*(st->goods[i].cargo.Packets()))[pair.first].swap(pair.second);
00586 assert(pair.second.empty());
00587 }
00588 }
00589 }
00590 }
00591
00592 if (bst->num_specs != 0) {
00593
00594 bst->speclist = CallocT<StationSpecList>(bst->num_specs);
00595 for (uint i = 0; i < bst->num_specs; i++) {
00596 SlObject(&bst->speclist[i], _station_speclist_desc);
00597 }
00598 }
00599 }
00600 }
00601
00602 static void Ptrs_STNN()
00603 {
00604
00605 if (IsSavegameVersionBefore(123)) return;
00606
00607 Station *st;
00608 FOR_ALL_STATIONS(st) {
00609 for (CargoID i = 0; i < NUM_CARGO; i++) {
00610 GoodsEntry *ge = &st->goods[i];
00611 if (IsSavegameVersionBefore(SL_CARGOMAP)) {
00612 SwapPackets(ge);
00613 SlObject(ge, GetGoodsDesc());
00614 SwapPackets(ge);
00615 } else {
00616 SlObject(ge, GetGoodsDesc());
00617 for (StationCargoPacketMap::ConstMapIterator it = ge->cargo.Packets()->begin(); it != ge->cargo.Packets()->end(); ++it) {
00618 SlObject(const_cast<StationCargoPair *>(&(*it)), _cargo_list_desc);
00619 }
00620 }
00621 }
00622 SlObject(st, _station_desc);
00623 }
00624
00625 Waypoint *wp;
00626 FOR_ALL_WAYPOINTS(wp) {
00627 SlObject(wp, _waypoint_desc);
00628 }
00629 }
00630
00631 static void Save_ROADSTOP()
00632 {
00633 RoadStop *rs;
00634
00635 FOR_ALL_ROADSTOPS(rs) {
00636 SlSetArrayIndex(rs->index);
00637 SlObject(rs, _roadstop_desc);
00638 }
00639 }
00640
00641 static void Load_ROADSTOP()
00642 {
00643 int index;
00644
00645 while ((index = SlIterateArray()) != -1) {
00646 RoadStop *rs = new (index) RoadStop(INVALID_TILE);
00647
00648 SlObject(rs, _roadstop_desc);
00649 }
00650 }
00651
00652 static void Ptrs_ROADSTOP()
00653 {
00654 RoadStop *rs;
00655 FOR_ALL_ROADSTOPS(rs) {
00656 SlObject(rs, _roadstop_desc);
00657 }
00658 }
00659
00660 extern const ChunkHandler _station_chunk_handlers[] = {
00661 { 'STNS', NULL, Load_STNS, Ptrs_STNS, NULL, CH_ARRAY },
00662 { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, NULL, CH_ARRAY },
00663 { 'ROAD', Save_ROADSTOP, Load_ROADSTOP, Ptrs_ROADSTOP, NULL, CH_ARRAY | CH_LAST},
00664 };