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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 #include "../newgrf.h"
00019
00020 #include "saveload.h"
00021 #include "table/strings.h"
00022
00027 static void UpdateWaypointOrder(Order *o)
00028 {
00029 if (!o->IsType(OT_GOTO_STATION)) return;
00030
00031 const Station *st = Station::Get(o->GetDestination());
00032 if ((st->had_vehicle_of_type & HVOT_WAYPOINT) == 0) return;
00033
00034 o->MakeGoToWaypoint(o->GetDestination());
00035 }
00036
00041 void MoveBuoysToWaypoints()
00042 {
00043
00044 OrderList *ol;
00045 FOR_ALL_ORDER_LISTS(ol) {
00046 VehicleType vt = ol->GetFirstSharedVehicle()->type;
00047 if (vt != VEH_SHIP && vt != VEH_TRAIN) continue;
00048
00049 for (Order *o = ol->GetFirstOrder(); o != NULL; o = o->next) UpdateWaypointOrder(o);
00050 }
00051
00052 Vehicle *v;
00053 FOR_ALL_VEHICLES(v) {
00054 VehicleType vt = v->type;
00055 if (vt != VEH_SHIP && vt != VEH_TRAIN) continue;
00056
00057 UpdateWaypointOrder(&v->current_order);
00058 }
00059
00060
00061 Station *st;
00062 FOR_ALL_STATIONS(st) {
00063 if ((st->had_vehicle_of_type & HVOT_WAYPOINT) == 0) continue;
00064
00065 StationID index = st->index;
00066 TileIndex xy = st->xy;
00067 Town *town = st->town;
00068 StringID string_id = st->string_id;
00069 char *name = st->name;
00070 st->name = NULL;
00071 Date build_date = st->build_date;
00072
00073 bool train = st->train_station.tile != INVALID_TILE;
00074 TileArea train_st = st->train_station;
00075
00076
00077 delete st;
00078
00079
00080
00081 assert(Waypoint::CanAllocateItem());
00082 Waypoint *wp = new (index) Waypoint(xy);
00083 wp->town = town;
00084 wp->string_id = train ? STR_SV_STNAME_WAYPOINT : STR_SV_STNAME_BUOY;
00085 wp->name = name;
00086 wp->delete_ctr = 0;
00087 wp->build_date = build_date;
00088 wp->owner = train ? GetTileOwner(xy) : OWNER_NONE;
00089
00090 if (IsInsideBS(string_id, STR_SV_STNAME_BUOY, 9)) wp->town_cn = string_id - STR_SV_STNAME_BUOY;
00091
00092 if (train) {
00093
00094 TILE_AREA_LOOP(t, train_st) {
00095 if (!IsTileType(t, MP_STATION) || GetStationIndex(t) != index) continue;
00096
00097 SB(_m[t].m6, 3, 3, STATION_WAYPOINT);
00098 wp->rect.BeforeAddTile(t, StationRect::ADD_FORCE);
00099 }
00100
00101 wp->train_station = train_st;
00102 wp->facilities |= FACIL_TRAIN;
00103 } else if (IsBuoyTile(xy) && GetStationIndex(xy) == index) {
00104 wp->rect.BeforeAddTile(xy, StationRect::ADD_FORCE);
00105 wp->facilities |= FACIL_DOCK;
00106 }
00107 }
00108 }
00109
00110 void AfterLoadStations()
00111 {
00112
00113 BaseStation *st;
00114 FOR_ALL_BASE_STATIONS(st) {
00115 for (uint i = 0; i < st->num_specs; i++) {
00116 if (st->speclist[i].grfid == 0) continue;
00117
00118 st->speclist[i].spec = StationClass::GetByGrf(st->speclist[i].grfid, st->speclist[i].localidx, NULL);
00119 }
00120
00121 if (Station::IsExpected(st)) {
00122 Station *sta = Station::From(st);
00123 for (const RoadStop *rs = sta->bus_stops; rs != NULL; rs = rs->next) sta->bus_station.Add(rs->xy);
00124 for (const RoadStop *rs = sta->truck_stops; rs != NULL; rs = rs->next) sta->truck_station.Add(rs->xy);
00125 }
00126
00127 StationUpdateAnimTriggers(st);
00128 }
00129 }
00130
00134 void AfterLoadRoadStops()
00135 {
00136
00137 RoadStop *rs;
00138 FOR_ALL_ROADSTOPS(rs) {
00139 if (IsDriveThroughStopTile(rs->xy)) rs->MakeDriveThrough();
00140 }
00141
00142 FOR_ALL_ROADSTOPS(rs) {
00143 if (!HasBit(rs->status, RoadStop::RSSFB_BASE_ENTRY)) continue;
00144
00145 rs->GetEntry(DIAGDIR_NE)->Rebuild(rs);
00146 rs->GetEntry(DIAGDIR_NW)->Rebuild(rs);
00147 }
00148 }
00149
00150 static const SaveLoad _roadstop_desc[] = {
00151 SLE_VAR(RoadStop, xy, SLE_UINT32),
00152 SLE_CONDNULL(1, 0, 44),
00153 SLE_VAR(RoadStop, status, SLE_UINT8),
00154
00155 SLE_CONDNULL(4, 0, 8),
00156 SLE_CONDNULL(2, 0, 44),
00157 SLE_CONDNULL(1, 0, 25),
00158
00159 SLE_REF(RoadStop, next, REF_ROADSTOPS),
00160 SLE_CONDNULL(2, 0, 44),
00161
00162 SLE_CONDNULL(4, 0, 24),
00163 SLE_CONDNULL(1, 25, 25),
00164
00165 SLE_END()
00166 };
00167
00168 static const SaveLoad _old_station_desc[] = {
00169 SLE_CONDVAR(Station, xy, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00170 SLE_CONDVAR(Station, xy, SLE_UINT32, 6, SL_MAX_VERSION),
00171 SLE_CONDNULL(4, 0, 5),
00172 SLE_CONDVAR(Station, train_station.tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00173 SLE_CONDVAR(Station, train_station.tile, SLE_UINT32, 6, SL_MAX_VERSION),
00174 SLE_CONDVAR(Station, airport.tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00175 SLE_CONDVAR(Station, airport.tile, SLE_UINT32, 6, SL_MAX_VERSION),
00176 SLE_CONDVAR(Station, dock_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
00177 SLE_CONDVAR(Station, dock_tile, SLE_UINT32, 6, SL_MAX_VERSION),
00178 SLE_REF(Station, town, REF_TOWN),
00179 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00180 SLE_CONDVAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 2, SL_MAX_VERSION),
00181
00182 SLE_CONDNULL(1, 0, 3),
00183
00184 SLE_VAR(Station, string_id, SLE_STRINGID),
00185 SLE_CONDSTR(Station, name, SLE_STR, 0, 84, SL_MAX_VERSION),
00186 SLE_CONDVAR(Station, indtype, SLE_UINT8, 103, SL_MAX_VERSION),
00187 SLE_CONDVAR(Station, had_vehicle_of_type, SLE_FILE_U16 | SLE_VAR_U8, 0, 121),
00188 SLE_CONDVAR(Station, had_vehicle_of_type, SLE_UINT8, 122, SL_MAX_VERSION),
00189
00190 SLE_VAR(Station, time_since_load, SLE_UINT8),
00191 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00192 SLE_VAR(Station, delete_ctr, SLE_UINT8),
00193 SLE_VAR(Station, owner, SLE_UINT8),
00194 SLE_VAR(Station, facilities, SLE_UINT8),
00195 SLE_VAR(Station, airport.type, SLE_UINT8),
00196
00197 SLE_CONDNULL(2, 0, 5),
00198 SLE_CONDNULL(1, 0, 4),
00199
00200 SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U16, 0, 2),
00201 SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U32, 3, 45),
00202 SLE_CONDVAR(Station, airport.flags, SLE_UINT64, 46, SL_MAX_VERSION),
00203
00204 SLE_CONDNULL(2, 0, 25),
00205 SLE_CONDVAR(Station, last_vehicle_type, SLE_UINT8, 26, SL_MAX_VERSION),
00206
00207 SLE_CONDNULL(2, 3, 25),
00208 SLE_CONDVAR(Station, build_date, SLE_FILE_U16 | SLE_VAR_I32, 3, 30),
00209 SLE_CONDVAR(Station, build_date, SLE_INT32, 31, SL_MAX_VERSION),
00210
00211 SLE_CONDREF(Station, bus_stops, REF_ROADSTOPS, 6, SL_MAX_VERSION),
00212 SLE_CONDREF(Station, truck_stops, REF_ROADSTOPS, 6, SL_MAX_VERSION),
00213
00214
00215 SLE_CONDVAR(Station, random_bits, SLE_UINT16, 27, SL_MAX_VERSION),
00216 SLE_CONDVAR(Station, waiting_triggers, SLE_UINT8, 27, SL_MAX_VERSION),
00217 SLE_CONDVAR(Station, num_specs, SLE_UINT8, 27, SL_MAX_VERSION),
00218
00219 SLE_CONDLST(Station, loading_vehicles, REF_VEHICLE, 57, SL_MAX_VERSION),
00220
00221
00222 SLE_CONDNULL(32, 2, SL_MAX_VERSION),
00223
00224 SLE_END()
00225 };
00226
00227 static uint16 _waiting_acceptance;
00228 static uint16 _num_links;
00229 static uint32 _num_flows;
00230 static uint16 _cargo_source;
00231 static uint32 _cargo_source_xy;
00232 static uint8 _cargo_days;
00233 static Money _cargo_feeder_share;
00234
00235 static const SaveLoad _station_speclist_desc[] = {
00236 SLE_CONDVAR(StationSpecList, grfid, SLE_UINT32, 27, SL_MAX_VERSION),
00237 SLE_CONDVAR(StationSpecList, localidx, SLE_UINT8, 27, SL_MAX_VERSION),
00238
00239 SLE_END()
00240 };
00241
00242 static StationID _station_id;
00243
00249 const SaveLoad *GetLinkStatDesc()
00250 {
00251 static const SaveLoad linkstat_desc[] = {
00252 SLEG_VAR( _station_id, SLE_UINT16),
00253 SLE_VAR(LinkStat, length, SLE_UINT32),
00254 SLE_VAR(LinkStat, capacity, SLE_UINT32),
00255 SLE_VAR(LinkStat, timeout, SLE_UINT32),
00256 SLE_VAR(LinkStat, usage, SLE_UINT32),
00257 SLE_END()
00258 };
00259
00260 return linkstat_desc;
00261 }
00262
00268 const SaveLoad *GetFlowStatDesc()
00269 {
00270 static const SaveLoad _flowstat_desc[] = {
00271 SLEG_CONDVAR( _station_id, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00272 SLE_CONDVAR(FlowStat, via, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00273 SLE_CONDVAR(FlowStat, length, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00274 SLE_CONDVAR(FlowStat, planned, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00275 SLE_CONDVAR(FlowStat, sent, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00276 SLE_END()
00277 };
00278
00279 return _flowstat_desc;
00280 }
00281
00282 std::list<CargoPacket *> _packets;
00283 uint32 _num_dests;
00284
00290 const SaveLoad *GetGoodsDesc()
00291 {
00292 static const SaveLoad goods_desc[] = {
00293 SLEG_CONDVAR( _waiting_acceptance, SLE_UINT16, 0, 67),
00294 SLE_CONDVAR(GoodsEntry, acceptance_pickup, SLE_UINT8, 68, SL_MAX_VERSION),
00295 SLE_CONDNULL(2, 51, 67),
00296 SLE_VAR(GoodsEntry, days_since_pickup, SLE_UINT8),
00297 SLE_VAR(GoodsEntry, rating, SLE_UINT8),
00298 SLEG_CONDVAR( _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, 0, 6),
00299 SLEG_CONDVAR( _cargo_source, SLE_UINT16, 7, 67),
00300 SLEG_CONDVAR( _cargo_source_xy, SLE_UINT32, 44, 67),
00301 SLEG_CONDVAR( _cargo_days, SLE_UINT8, 0, 67),
00302 SLE_VAR(GoodsEntry, last_speed, SLE_UINT8),
00303 SLE_VAR(GoodsEntry, last_age, SLE_UINT8),
00304 SLEG_CONDVAR( _cargo_feeder_share, SLE_FILE_U32 | SLE_VAR_I64, 14, 64),
00305 SLEG_CONDVAR( _cargo_feeder_share, SLE_INT64, 65, 67),
00306 SLE_CONDVAR(GoodsEntry, amount_fract, SLE_UINT8, 150, SL_MAX_VERSION),
00307 SLEG_CONDLST( _packets, REF_CARGO_PACKET, 68, SL_CARGOMAP - 1),
00308 SLEG_CONDVAR( _num_dests, SLE_UINT32, SL_CARGOMAP, SL_MAX_VERSION),
00309 SLE_CONDVAR(GoodsEntry, supply, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00310 SLE_CONDVAR(GoodsEntry, supply_new, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00311 SLEG_CONDVAR( _num_links, SLE_UINT16, SL_CAPACITIES, SL_MAX_VERSION),
00312 SLEG_CONDVAR( _num_flows, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00313 SLE_CONDVAR(GoodsEntry, last_component, SLE_UINT16, SL_COMPONENTS, SL_MAX_VERSION),
00314 SLE_CONDVAR(GoodsEntry, max_waiting_cargo, SLE_UINT32, SL_EXT_RATING, SL_MAX_VERSION),
00315 SLE_END()
00316 };
00317
00318 return goods_desc;
00319 }
00320
00321 typedef std::pair<const StationID, std::list<CargoPacket *> > StationCargoPair;
00322
00323 static const SaveLoad _cargo_list_desc[] = {
00324 SLE_VAR(StationCargoPair, first, SLE_UINT16),
00325 SLE_LST(StationCargoPair, second, REF_CARGO_PACKET),
00326 SLE_END()
00327 };
00328
00334 static void SwapPackets(GoodsEntry *ge)
00335 {
00336 StationCargoPacketMap &ge_packets = const_cast<StationCargoPacketMap &>(*ge->cargo.Packets());
00337
00338 if (_packets.empty()) {
00339 std::map<StationID, std::list<CargoPacket *> >::iterator it(ge_packets.find(INVALID_STATION));
00340 if (it == ge_packets.end()) {
00341 return;
00342 } else {
00343 it->second.swap(_packets);
00344 }
00345 } else {
00346 assert(ge_packets[INVALID_STATION].empty());
00347 ge_packets[INVALID_STATION].swap(_packets);
00348 }
00349 }
00350
00351 static void Load_STNS()
00352 {
00353 int index;
00354 while ((index = SlIterateArray()) != -1) {
00355 Station *st = new (index) Station();
00356
00357 SlObject(st, _old_station_desc);
00358
00359 _waiting_acceptance = 0;
00360
00361 uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
00362 for (CargoID i = 0; i < num_cargo; i++) {
00363 GoodsEntry *ge = &st->goods[i];
00364 SlObject(ge, GetGoodsDesc());
00365 SwapPackets(ge);
00366 if (IsSavegameVersionBefore(68)) {
00367 SB(ge->acceptance_pickup, GoodsEntry::GES_ACCEPTANCE, 1, HasBit(_waiting_acceptance, 15));
00368 if (GB(_waiting_acceptance, 0, 12) != 0) {
00369
00370 StationID source = (IsSavegameVersionBefore(7) && _cargo_source == 0xFF) ? INVALID_STATION : _cargo_source;
00371
00372
00373
00374
00375
00376 assert(CargoPacket::CanAllocateItem());
00377
00378
00379 CargoPacket *cp = new CargoPacket(GB(_waiting_acceptance, 0, 12), _cargo_days, source, _cargo_source_xy, _cargo_source_xy, _cargo_feeder_share);
00380 ge->cargo.Append(INVALID_STATION, cp);
00381 SB(ge->acceptance_pickup, GoodsEntry::GES_PICKUP, 1, 1);
00382 }
00383 }
00384 }
00385
00386 if (st->num_specs != 0) {
00387
00388 st->speclist = CallocT<StationSpecList>(st->num_specs);
00389 for (uint i = 0; i < st->num_specs; i++) {
00390 SlObject(&st->speclist[i], _station_speclist_desc);
00391 }
00392 }
00393 }
00394 }
00395
00396 static void Ptrs_STNS()
00397 {
00398
00399 if (!IsSavegameVersionBefore(123)) return;
00400
00401 Station *st;
00402 FOR_ALL_STATIONS(st) {
00403 if (!IsSavegameVersionBefore(68)) {
00404 for (CargoID i = 0; i < NUM_CARGO; i++) {
00405 GoodsEntry *ge = &st->goods[i];
00406 SwapPackets(ge);
00407 SlObject(ge, GetGoodsDesc());
00408 SwapPackets(ge);
00409 }
00410 }
00411 SlObject(st, _old_station_desc);
00412 }
00413 }
00414
00415
00416 static const SaveLoad _base_station_desc[] = {
00417 SLE_VAR(BaseStation, xy, SLE_UINT32),
00418 SLE_REF(BaseStation, town, REF_TOWN),
00419 SLE_VAR(BaseStation, string_id, SLE_STRINGID),
00420 SLE_STR(BaseStation, name, SLE_STR, 0),
00421 SLE_VAR(BaseStation, delete_ctr, SLE_UINT8),
00422 SLE_VAR(BaseStation, owner, SLE_UINT8),
00423 SLE_VAR(BaseStation, facilities, SLE_UINT8),
00424 SLE_VAR(BaseStation, build_date, SLE_INT32),
00425
00426
00427 SLE_VAR(BaseStation, random_bits, SLE_UINT16),
00428 SLE_VAR(BaseStation, waiting_triggers, SLE_UINT8),
00429 SLE_VAR(BaseStation, num_specs, SLE_UINT8),
00430
00431 SLE_END()
00432 };
00433
00434 static OldPersistentStorage _old_st_persistent_storage;
00435
00436 static const SaveLoad _station_desc[] = {
00437 SLE_WRITEBYTE(Station, facilities, FACIL_NONE),
00438 SLE_ST_INCLUDE(),
00439
00440 SLE_VAR(Station, train_station.tile, SLE_UINT32),
00441 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00442 SLE_VAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16),
00443
00444 SLE_REF(Station, bus_stops, REF_ROADSTOPS),
00445 SLE_REF(Station, truck_stops, REF_ROADSTOPS),
00446 SLE_VAR(Station, dock_tile, SLE_UINT32),
00447 SLE_VAR(Station, airport.tile, SLE_UINT32),
00448 SLE_CONDVAR(Station, airport.w, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00449 SLE_CONDVAR(Station, airport.h, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00450 SLE_VAR(Station, airport.type, SLE_UINT8),
00451 SLE_CONDVAR(Station, airport.layout, SLE_UINT8, 145, SL_MAX_VERSION),
00452 SLE_VAR(Station, airport.flags, SLE_UINT64),
00453 SLE_CONDVAR(Station, airport.rotation, SLE_UINT8, 145, SL_MAX_VERSION),
00454 SLEG_CONDARR(_old_st_persistent_storage.storage, SLE_UINT32, 16, 145, 160),
00455 SLE_CONDREF(Station, airport.psa, REF_STORAGE, 161, SL_MAX_VERSION),
00456
00457 SLE_VAR(Station, indtype, SLE_UINT8),
00458
00459 SLE_VAR(Station, time_since_load, SLE_UINT8),
00460 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00461 SLE_VAR(Station, last_vehicle_type, SLE_UINT8),
00462 SLE_VAR(Station, had_vehicle_of_type, SLE_UINT8),
00463 SLE_LST(Station, loading_vehicles, REF_VEHICLE),
00464 SLE_CONDVAR(Station, always_accepted, SLE_UINT32, 127, SL_MAX_VERSION),
00465
00466 SLE_END()
00467 };
00468
00469 static const SaveLoad _waypoint_desc[] = {
00470 SLE_WRITEBYTE(Waypoint, facilities, FACIL_WAYPOINT),
00471 SLE_ST_INCLUDE(),
00472
00473 SLE_VAR(Waypoint, town_cn, SLE_UINT16),
00474
00475 SLE_CONDVAR(Waypoint, train_station.tile, SLE_UINT32, 124, SL_MAX_VERSION),
00476 SLE_CONDVAR(Waypoint, train_station.w, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00477 SLE_CONDVAR(Waypoint, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00478
00479 SLE_END()
00480 };
00481
00486 const SaveLoad *GetBaseStationDescription()
00487 {
00488 return _base_station_desc;
00489 }
00490
00491 static void RealSave_STNN(BaseStation *bst)
00492 {
00493 bool waypoint = (bst->facilities & FACIL_WAYPOINT) != 0;
00494 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00495
00496 if (!waypoint) {
00497 Station *st = Station::From(bst);
00498 for (CargoID i = 0; i < NUM_CARGO; i++) {
00499 _num_dests = (uint32)st->goods[i].cargo.Packets()->MapSize();
00500 _num_links = (uint16)st->goods[i].link_stats.size();
00501 _num_flows = 0;
00502 for (FlowStatMap::const_iterator it(st->goods[i].flows.begin()); it != st->goods[i].flows.end(); ++it) {
00503 _num_flows += (uint32)it->second.size();
00504 }
00505 SlObject(&st->goods[i], GetGoodsDesc());
00506 for (LinkStatMap::const_iterator it(st->goods[i].link_stats.begin()); it != st->goods[i].link_stats.end(); ++it) {
00507 _station_id = it->first;
00508 LinkStat ls(it->second);
00509 SlObject(&ls, GetLinkStatDesc());
00510 }
00511 for (FlowStatMap::const_iterator outer_it(st->goods[i].flows.begin()); outer_it != st->goods[i].flows.end(); ++outer_it) {
00512 _station_id = outer_it->first;
00513 for (FlowStatSet::const_iterator inner_it(outer_it->second.begin()); inner_it != outer_it->second.end(); ++inner_it) {
00514 FlowStat fs(*inner_it);
00515 SlObject(&fs, GetFlowStatDesc());
00516 }
00517 }
00518 for (StationCargoPacketMap::ConstMapIterator it(st->goods[i].cargo.Packets()->begin()); it != st->goods[i].cargo.Packets()->end(); ++it) {
00519 SlObject(const_cast<StationCargoPacketMap::value_type *>(&(*it)), _cargo_list_desc);
00520 }
00521 }
00522 }
00523
00524 for (uint i = 0; i < bst->num_specs; i++) {
00525 SlObject(&bst->speclist[i], _station_speclist_desc);
00526 }
00527 }
00528
00529 static void Save_STNN()
00530 {
00531 BaseStation *st;
00532
00533 FOR_ALL_BASE_STATIONS(st) {
00534 SlSetArrayIndex(st->index);
00535 SlAutolength((AutolengthProc*)RealSave_STNN, st);
00536 }
00537 }
00538
00539 static void Load_STNN()
00540 {
00541 int index;
00542
00543 while ((index = SlIterateArray()) != -1) {
00544 bool waypoint = (SlReadByte() & FACIL_WAYPOINT) != 0;
00545
00546 BaseStation *bst = waypoint ? (BaseStation *)new (index) Waypoint() : new (index) Station();
00547 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00548
00549 if (!waypoint) {
00550 Station *st = Station::From(bst);
00551
00552
00553 if (IsSavegameVersionBefore(161) && !IsSavegameVersionBefore(145) && st->facilities & FACIL_AIRPORT) {
00554
00555 assert(PersistentStorage::CanAllocateItem());
00556 st->airport.psa = new PersistentStorage(0);
00557 memcpy(st->airport.psa->storage, _old_st_persistent_storage.storage, sizeof(st->airport.psa->storage));
00558 }
00559
00560 for (CargoID i = 0; i < NUM_CARGO; i++) {
00561 SlObject(&st->goods[i], GetGoodsDesc());
00562 LinkStat ls(1);
00563 for (uint16 j = 0; j < _num_links; ++j) {
00564 SlObject(&ls, GetLinkStatDesc());
00565 assert(ls.IsValid());
00566 st->goods[i].link_stats.insert(std::make_pair(_station_id, ls));
00567 }
00568 FlowStat fs;
00569 for (uint32 j = 0; j < _num_flows; ++j) {
00570 SlObject(&fs, GetFlowStatDesc());
00571 st->goods[i].flows[_station_id].insert(fs);
00572 }
00573 if (IsSavegameVersionBefore(SL_CARGOMAP -1)) {
00574 SwapPackets(&st->goods[i]);
00575 } else {
00576 StationCargoPair pair;
00577 for (uint j = 0; j < _num_dests; ++j) {
00578 SlObject(&pair, _cargo_list_desc);
00579 const_cast<StationCargoPacketMap &>(*(st->goods[i].cargo.Packets()))[pair.first].swap(pair.second);
00580 assert(pair.second.empty());
00581 }
00582 }
00583 }
00584 }
00585
00586 if (bst->num_specs != 0) {
00587
00588 bst->speclist = CallocT<StationSpecList>(bst->num_specs);
00589 for (uint i = 0; i < bst->num_specs; i++) {
00590 SlObject(&bst->speclist[i], _station_speclist_desc);
00591 }
00592 }
00593 }
00594 }
00595
00596 static void Ptrs_STNN()
00597 {
00598
00599 if (IsSavegameVersionBefore(123)) return;
00600
00601 Station *st;
00602 FOR_ALL_STATIONS(st) {
00603 for (CargoID i = 0; i < NUM_CARGO; i++) {
00604 GoodsEntry *ge = &st->goods[i];
00605 if (IsSavegameVersionBefore(SL_CARGOMAP)) {
00606 SwapPackets(ge);
00607 SlObject(ge, GetGoodsDesc());
00608 SwapPackets(ge);
00609 } else {
00610 SlObject(ge, GetGoodsDesc());
00611 for (StationCargoPacketMap::ConstMapIterator it = ge->cargo.Packets()->begin(); it != ge->cargo.Packets()->end(); ++it) {
00612 SlObject(const_cast<StationCargoPair *>(&(*it)), _cargo_list_desc);
00613 }
00614 }
00615 }
00616 SlObject(st, _station_desc);
00617 }
00618
00619 Waypoint *wp;
00620 FOR_ALL_WAYPOINTS(wp) {
00621 SlObject(wp, _waypoint_desc);
00622 }
00623 }
00624
00625 static void Save_ROADSTOP()
00626 {
00627 RoadStop *rs;
00628
00629 FOR_ALL_ROADSTOPS(rs) {
00630 SlSetArrayIndex(rs->index);
00631 SlObject(rs, _roadstop_desc);
00632 }
00633 }
00634
00635 static void Load_ROADSTOP()
00636 {
00637 int index;
00638
00639 while ((index = SlIterateArray()) != -1) {
00640 RoadStop *rs = new (index) RoadStop(INVALID_TILE);
00641
00642 SlObject(rs, _roadstop_desc);
00643 }
00644 }
00645
00646 static void Ptrs_ROADSTOP()
00647 {
00648 RoadStop *rs;
00649 FOR_ALL_ROADSTOPS(rs) {
00650 SlObject(rs, _roadstop_desc);
00651 }
00652 }
00653
00654 extern const ChunkHandler _station_chunk_handlers[] = {
00655 { 'STNS', NULL, Load_STNS, Ptrs_STNS, NULL, CH_ARRAY },
00656 { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, NULL, CH_ARRAY },
00657 { 'ROAD', Save_ROADSTOP, Load_ROADSTOP, Ptrs_ROADSTOP, NULL, CH_ARRAY | CH_LAST},
00658 };