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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, 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, length, 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
00267 const SaveLoad *GetFlowStatDesc()
00268 {
00269 static const SaveLoad _flowstat_desc[] = {
00270 SLEG_CONDVAR( _station_id, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00271 SLE_CONDVAR(FlowStat, via, SLE_UINT16, SL_FLOWMAP, SL_MAX_VERSION),
00272 SLE_CONDVAR(FlowStat, length, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00273 SLE_CONDVAR(FlowStat, planned, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00274 SLE_CONDVAR(FlowStat, sent, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00275 SLE_END()
00276 };
00277
00278 return _flowstat_desc;
00279 }
00280
00281 std::list<CargoPacket *> _packets;
00282 uint32 _num_dests;
00283
00289 const SaveLoad *GetGoodsDesc()
00290 {
00291 static const SaveLoad goods_desc[] = {
00292 SLEG_CONDVAR( _waiting_acceptance, SLE_UINT16, 0, 67),
00293 SLE_CONDVAR(GoodsEntry, acceptance_pickup, SLE_UINT8, 68, SL_MAX_VERSION),
00294 SLE_CONDNULL(2, 51, 67),
00295 SLE_VAR(GoodsEntry, days_since_pickup, SLE_UINT8),
00296 SLE_VAR(GoodsEntry, rating, SLE_UINT8),
00297 SLEG_CONDVAR( _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, 0, 6),
00298 SLEG_CONDVAR( _cargo_source, SLE_UINT16, 7, 67),
00299 SLEG_CONDVAR( _cargo_source_xy, SLE_UINT32, 44, 67),
00300 SLEG_CONDVAR( _cargo_days, SLE_UINT8, 0, 67),
00301 SLE_VAR(GoodsEntry, last_speed, SLE_UINT8),
00302 SLE_VAR(GoodsEntry, last_age, SLE_UINT8),
00303 SLEG_CONDVAR( _cargo_feeder_share, SLE_FILE_U32 | SLE_VAR_I64, 14, 64),
00304 SLEG_CONDVAR( _cargo_feeder_share, SLE_INT64, 65, 67),
00305 SLE_CONDVAR(GoodsEntry, amount_fract, SLE_UINT8, 150, SL_MAX_VERSION),
00306 SLEG_CONDLST( _packets, REF_CARGO_PACKET, 68, SL_CARGOMAP - 1),
00307 SLEG_CONDVAR( _num_dests, SLE_UINT32, SL_CARGOMAP, SL_MAX_VERSION),
00308 SLE_CONDVAR(GoodsEntry, supply, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00309 SLE_CONDVAR(GoodsEntry, supply_new, SLE_UINT32, SL_CAPACITIES, SL_MAX_VERSION),
00310 SLEG_CONDVAR( _num_links, SLE_UINT16, SL_CAPACITIES, SL_MAX_VERSION),
00311 SLEG_CONDVAR( _num_flows, SLE_UINT32, SL_FLOWMAP, SL_MAX_VERSION),
00312 SLE_CONDVAR(GoodsEntry, last_component, SLE_UINT16, SL_COMPONENTS, SL_MAX_VERSION),
00313 SLE_CONDVAR(GoodsEntry, max_waiting_cargo, SLE_UINT32, SL_EXT_RATING, SL_MAX_VERSION),
00314 SLE_END()
00315 };
00316
00317 return goods_desc;
00318 }
00319
00320 typedef std::pair<const StationID, std::list<CargoPacket *> > StationCargoPair;
00321
00322 static const SaveLoad _cargo_list_desc[] = {
00323 SLE_VAR(StationCargoPair, first, SLE_UINT16),
00324 SLE_LST(StationCargoPair, second, REF_CARGO_PACKET),
00325 SLE_END()
00326 };
00327
00333 static void SwapPackets(GoodsEntry *ge)
00334 {
00335 StationCargoPacketMap &ge_packets = const_cast<StationCargoPacketMap &>(*ge->cargo.Packets());
00336
00337 if (_packets.empty()) {
00338 std::map<StationID, std::list<CargoPacket *> >::iterator it(ge_packets.find(INVALID_STATION));
00339 if (it == ge_packets.end()) {
00340 return;
00341 } else {
00342 it->second.swap(_packets);
00343 }
00344 } else {
00345 assert(ge_packets[INVALID_STATION].empty());
00346 ge_packets[INVALID_STATION].swap(_packets);
00347 }
00348 }
00349
00350 static void Load_STNS()
00351 {
00352 int index;
00353 while ((index = SlIterateArray()) != -1) {
00354 Station *st = new (index) Station();
00355
00356 SlObject(st, _old_station_desc);
00357
00358 _waiting_acceptance = 0;
00359
00360 uint num_cargo = IsSavegameVersionBefore(55) ? 12 : NUM_CARGO;
00361 for (CargoID i = 0; i < num_cargo; i++) {
00362 GoodsEntry *ge = &st->goods[i];
00363 SlObject(ge, GetGoodsDesc());
00364 SwapPackets(ge);
00365 if (IsSavegameVersionBefore(68)) {
00366 SB(ge->acceptance_pickup, GoodsEntry::ACCEPTANCE, 1, HasBit(_waiting_acceptance, 15));
00367 if (GB(_waiting_acceptance, 0, 12) != 0) {
00368
00369 StationID source = (IsSavegameVersionBefore(7) && _cargo_source == 0xFF) ? INVALID_STATION : _cargo_source;
00370
00371
00372
00373
00374
00375 assert(CargoPacket::CanAllocateItem());
00376
00377
00378 CargoPacket *cp = new CargoPacket(GB(_waiting_acceptance, 0, 12), _cargo_days, source, _cargo_source_xy, _cargo_source_xy, _cargo_feeder_share);
00379 ge->cargo.Append(INVALID_STATION, cp);
00380 SB(ge->acceptance_pickup, GoodsEntry::PICKUP, 1, 1);
00381 }
00382 }
00383 }
00384
00385 if (st->num_specs != 0) {
00386
00387 st->speclist = CallocT<StationSpecList>(st->num_specs);
00388 for (uint i = 0; i < st->num_specs; i++) {
00389 SlObject(&st->speclist[i], _station_speclist_desc);
00390 }
00391 }
00392 }
00393 }
00394
00395 static void Ptrs_STNS()
00396 {
00397
00398 if (!IsSavegameVersionBefore(123)) return;
00399
00400 Station *st;
00401 FOR_ALL_STATIONS(st) {
00402 if (!IsSavegameVersionBefore(68)) {
00403 for (CargoID i = 0; i < NUM_CARGO; i++) {
00404 GoodsEntry *ge = &st->goods[i];
00405 SwapPackets(ge);
00406 SlObject(ge, GetGoodsDesc());
00407 SwapPackets(ge);
00408 }
00409 }
00410 SlObject(st, _old_station_desc);
00411 }
00412 }
00413
00414
00415 static const SaveLoad _base_station_desc[] = {
00416 SLE_VAR(BaseStation, xy, SLE_UINT32),
00417 SLE_REF(BaseStation, town, REF_TOWN),
00418 SLE_VAR(BaseStation, string_id, SLE_STRINGID),
00419 SLE_STR(BaseStation, name, SLE_STR, 0),
00420 SLE_VAR(BaseStation, delete_ctr, SLE_UINT8),
00421 SLE_VAR(BaseStation, owner, SLE_UINT8),
00422 SLE_VAR(BaseStation, facilities, SLE_UINT8),
00423 SLE_VAR(BaseStation, build_date, SLE_INT32),
00424
00425
00426 SLE_VAR(BaseStation, random_bits, SLE_UINT16),
00427 SLE_VAR(BaseStation, waiting_triggers, SLE_UINT8),
00428 SLE_VAR(BaseStation, num_specs, SLE_UINT8),
00429
00430 SLE_END()
00431 };
00432
00433 static const SaveLoad _station_desc[] = {
00434 SLE_WRITEBYTE(Station, facilities, FACIL_NONE),
00435 SLE_ST_INCLUDE(),
00436
00437 SLE_VAR(Station, train_station.tile, SLE_UINT32),
00438 SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
00439 SLE_VAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16),
00440
00441 SLE_REF(Station, bus_stops, REF_ROADSTOPS),
00442 SLE_REF(Station, truck_stops, REF_ROADSTOPS),
00443 SLE_VAR(Station, dock_tile, SLE_UINT32),
00444 SLE_VAR(Station, airport.tile, SLE_UINT32),
00445 SLE_CONDVAR(Station, airport.w, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00446 SLE_CONDVAR(Station, airport.h, SLE_FILE_U8 | SLE_VAR_U16, 140, SL_MAX_VERSION),
00447 SLE_VAR(Station, airport.type, SLE_UINT8),
00448 SLE_CONDVAR(Station, airport.layout, SLE_UINT8, 145, SL_MAX_VERSION),
00449 SLE_VAR(Station, airport.flags, SLE_UINT64),
00450 SLE_CONDVAR(Station, airport.rotation, SLE_UINT8, 145, SL_MAX_VERSION),
00451 SLE_CONDARR(Station, airport.psa.storage, SLE_UINT32, 16, 145, SL_MAX_VERSION),
00452
00453 SLE_VAR(Station, indtype, SLE_UINT8),
00454
00455 SLE_VAR(Station, time_since_load, SLE_UINT8),
00456 SLE_VAR(Station, time_since_unload, SLE_UINT8),
00457 SLE_VAR(Station, last_vehicle_type, SLE_UINT8),
00458 SLE_VAR(Station, had_vehicle_of_type, SLE_UINT8),
00459 SLE_LST(Station, loading_vehicles, REF_VEHICLE),
00460 SLE_CONDVAR(Station, always_accepted, SLE_UINT32, 127, SL_MAX_VERSION),
00461
00462 SLE_END()
00463 };
00464
00465 static const SaveLoad _waypoint_desc[] = {
00466 SLE_WRITEBYTE(Waypoint, facilities, FACIL_WAYPOINT),
00467 SLE_ST_INCLUDE(),
00468
00469 SLE_VAR(Waypoint, town_cn, SLE_UINT16),
00470
00471 SLE_CONDVAR(Waypoint, train_station.tile, SLE_UINT32, 124, SL_MAX_VERSION),
00472 SLE_CONDVAR(Waypoint, train_station.w, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00473 SLE_CONDVAR(Waypoint, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, 124, SL_MAX_VERSION),
00474
00475 SLE_END()
00476 };
00477
00482 const SaveLoad *GetBaseStationDescription()
00483 {
00484 return _base_station_desc;
00485 }
00486
00487 static void RealSave_STNN(BaseStation *bst)
00488 {
00489 bool waypoint = (bst->facilities & FACIL_WAYPOINT) != 0;
00490 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00491
00492 if (!waypoint) {
00493 Station *st = Station::From(bst);
00494 for (CargoID c = 0; c < NUM_CARGO; c++) {
00495 _num_dests = (uint32)st->goods[c].cargo.Packets()->MapSize();
00496 _num_links = (uint16)st->goods[c].link_stats.size();
00497 _num_flows = 0;
00498 for (FlowStatMap::const_iterator it(st->goods[c].flows.begin()); it != st->goods[c].flows.end(); ++it) {
00499 _num_flows += (uint32)it->second.size();
00500 }
00501 SlObject(&st->goods[c], GetGoodsDesc());
00502 for (LinkStatMap::const_iterator it(st->goods[c].link_stats.begin()); it != st->goods[c].link_stats.end(); ++it) {
00503 _station_id = it->first;
00504 LinkStat ls(it->second);
00505 SlObject(&ls, GetLinkStatDesc());
00506 }
00507 for (FlowStatMap::const_iterator outer_it(st->goods[c].flows.begin()); outer_it != st->goods[c].flows.end(); ++outer_it) {
00508 _station_id = outer_it->first;
00509 for (FlowStatSet::const_iterator inner_it(outer_it->second.begin()); inner_it != outer_it->second.end(); ++inner_it) {
00510 FlowStat fs(*inner_it);
00511 SlObject(&fs, GetFlowStatDesc());
00512 }
00513 }
00514 for (StationCargoPacketMap::ConstMapIterator it(st->goods[c].cargo.Packets()->begin()); it != st->goods[c].cargo.Packets()->end(); ++it) {
00515 SlObject(const_cast<StationCargoPacketMap::value_type *>(&(*it)), _cargo_list_desc);
00516 }
00517 }
00518 }
00519
00520 for (uint i = 0; i < bst->num_specs; i++) {
00521 SlObject(&bst->speclist[i], _station_speclist_desc);
00522 }
00523 }
00524
00525 static void Save_STNN()
00526 {
00527 BaseStation *st;
00528
00529 FOR_ALL_BASE_STATIONS(st) {
00530 SlSetArrayIndex(st->index);
00531 SlAutolength((AutolengthProc*)RealSave_STNN, st);
00532 }
00533 }
00534
00535 static void Load_STNN()
00536 {
00537 int index;
00538
00539 while ((index = SlIterateArray()) != -1) {
00540 bool waypoint = (SlReadByte() & FACIL_WAYPOINT) != 0;
00541
00542 BaseStation *bst = waypoint ? (BaseStation *)new (index) Waypoint() : new (index) Station();
00543 SlObject(bst, waypoint ? _waypoint_desc : _station_desc);
00544
00545 if (!waypoint) {
00546 Station *st = Station::From(bst);
00547 for (CargoID c = 0; c < NUM_CARGO; c++) {
00548 SlObject(&st->goods[c], GetGoodsDesc());
00549 LinkStat ls(1);
00550 for (uint16 i = 0; i < _num_links; ++i) {
00551 SlObject(&ls, GetLinkStatDesc());
00552 assert(ls.IsValid());
00553 st->goods[c].link_stats.insert(
00554 std::make_pair(_station_id, ls));
00555 }
00556 FlowStat fs;
00557 for (uint32 i = 0; i < _num_flows; ++i) {
00558 SlObject(&fs, GetFlowStatDesc());
00559 st->goods[c].flows[_station_id].insert(fs);
00560 }
00561 if (IsSavegameVersionBefore(SL_CARGOMAP -1)) {
00562 SwapPackets(&st->goods[c]);
00563 } else {
00564 StationCargoPair pair;
00565 for (uint i = 0; i < _num_dests; ++i) {
00566 SlObject(&pair, _cargo_list_desc);
00567 const_cast<StationCargoPacketMap &>(*(st->goods[c].cargo.Packets()))[pair.first].swap(pair.second);
00568 assert(pair.second.empty());
00569 }
00570 }
00571 }
00572 }
00573
00574 if (bst->num_specs != 0) {
00575
00576 bst->speclist = CallocT<StationSpecList>(bst->num_specs);
00577 for (uint i = 0; i < bst->num_specs; i++) {
00578 SlObject(&bst->speclist[i], _station_speclist_desc);
00579 }
00580 }
00581 }
00582 }
00583
00584 static void Ptrs_STNN()
00585 {
00586
00587 if (IsSavegameVersionBefore(123)) return;
00588
00589 Station *st;
00590 FOR_ALL_STATIONS(st) {
00591 for (CargoID i = 0; i < NUM_CARGO; i++) {
00592 GoodsEntry *ge = &st->goods[i];
00593 if (IsSavegameVersionBefore(SL_CARGOMAP)) {
00594 SwapPackets(ge);
00595 SlObject(ge, GetGoodsDesc());
00596 SwapPackets(ge);
00597 } else {
00598 SlObject(ge, GetGoodsDesc());
00599 for (StationCargoPacketMap::ConstMapIterator it = ge->cargo.Packets()->begin(); it != ge->cargo.Packets()->end(); ++it) {
00600 SlObject(const_cast<StationCargoPair *>(&(*it)), _cargo_list_desc);
00601 }
00602 }
00603 }
00604 SlObject(st, _station_desc);
00605 }
00606
00607 Waypoint *wp;
00608 FOR_ALL_WAYPOINTS(wp) {
00609 SlObject(wp, _waypoint_desc);
00610 }
00611 }
00612
00613 static void Save_ROADSTOP()
00614 {
00615 RoadStop *rs;
00616
00617 FOR_ALL_ROADSTOPS(rs) {
00618 SlSetArrayIndex(rs->index);
00619 SlObject(rs, _roadstop_desc);
00620 }
00621 }
00622
00623 static void Load_ROADSTOP()
00624 {
00625 int index;
00626
00627 while ((index = SlIterateArray()) != -1) {
00628 RoadStop *rs = new (index) RoadStop(INVALID_TILE);
00629
00630 SlObject(rs, _roadstop_desc);
00631 }
00632 }
00633
00634 static void Ptrs_ROADSTOP()
00635 {
00636 RoadStop *rs;
00637 FOR_ALL_ROADSTOPS(rs) {
00638 SlObject(rs, _roadstop_desc);
00639 }
00640 }
00641
00642 extern const ChunkHandler _station_chunk_handlers[] = {
00643 { 'STNS', NULL, Load_STNS, Ptrs_STNS, NULL, CH_ARRAY },
00644 { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, NULL, CH_ARRAY },
00645 { 'ROAD', Save_ROADSTOP, Load_ROADSTOP, Ptrs_ROADSTOP, NULL, CH_ARRAY | CH_LAST},
00646 };