10 #include "../stdafx.h"
12 #include "../industry.h"
13 #include "../company_func.h"
14 #include "../aircraft.h"
15 #include "../roadveh.h"
18 #include "../signs_base.h"
19 #include "../station_base.h"
20 #include "../subsidy_base.h"
22 #include "../depot_base.h"
23 #include "../timer/timer_game_calendar.h"
24 #include "../timer/timer_game_calendar.h"
25 #include "../vehicle_func.h"
26 #include "../effectvehicle_base.h"
27 #include "../engine_func.h"
28 #include "../company_base.h"
29 #include "../disaster_vehicle.h"
30 #include "../timer/timer.h"
31 #include "../timer/timer_game_tick.h"
32 #include "../timer/timer_game_calendar.h"
36 #include "table/strings.h"
37 #include "../table/engines.h"
38 #include "../table/townname.h"
40 #include "../safeguards.h"
53 static void FixTTDMapArray()
61 case 0x53:
case 0x54: tile.m5() += 170 - 0x53;
break;
62 case 0x57:
case 0x58: tile.m5() += 168 - 0x57;
break;
63 case 0x55:
case 0x56: tile.m5() += 170 - 0x55;
break;
64 case 0x59:
case 0x5A: tile.m5() += 168 - 0x59;
break;
71 if (
GB(tile.m5(), 6, 2) == 1) {
74 tile.m4() = (tile.m4() >> 1) & 7;
84 if (
GB(tile.m3(), 0, 2) == 3) {
112 #define FIXNUM(x, y, z) (((((x) << 16) / (y)) + 1) << z)
114 static uint32_t RemapOldTownName(uint32_t townnameparts, uint8_t old_town_name_type)
116 switch (old_town_name_type) {
119 return townnameparts;
124 return FIXNUM(townnameparts - 86,
lengthof(_name_french_real), 0);
127 Debug(misc, 0,
"German Townnames are buggy ({})", townnameparts);
128 return townnameparts;
132 return FIXNUM(townnameparts,
lengthof(_name_spanish_real), 0);
138 return FIXNUM(townnameparts,
lengthof(_name_silly_1), 0) | FIXNUM(
GB(townnameparts, 16, 8),
lengthof(_name_silly_2), 16);
145 static void FixOldTowns()
149 if (
IsInsideMM(town->townnametype, 0x20C1, 0x20C3)) {
156 static StringID *_old_vehicle_names;
166 if ((
size_t)v->next == 0xFFFF) {
173 switch (v->spritenum) {
175 case 0xff: v->spritenum = 0xfe;
break;
176 default: v->spritenum >>= 1;
break;
180 if (v->type ==
VEH_EFFECT) v->subtype = v->subtype >> 1;
205 (v->IsPrimaryVehicle() && v->current_order.IsType(OT_NOTHING))) {
206 v->current_order.MakeDummy();
213 static bool FixTTOMapArray()
231 switch (
GB(tile.m5(), 6, 2)) {
235 tile.m4() = (~tile.m5() & 1) << 2;
236 SB(tile.m2(), 6, 2,
GB(tile.m5(), 3, 2));
238 tile.m5() =
HasBit(tile.m5(), 5) ? 2 : 1;
250 switch (
GB(tile.m5(), 4, 4)) {
252 if (tile.m2() == 4) tile.m2() = 5;
255 tile.m3() = tile.m1();
265 tile.m3() = tile.m2() & 0xC0;
267 if (tile.m2() >= 5) tile.m2()++;
271 tile.m3() =
GB(tile.m5(), 3, 3);
276 tile.m3() = (tile.m5() >= 0x08 && tile.m5() <= 0x0F) ? 1 : 0;
277 if (tile.m5() >= 8) tile.m5() -= 8;
278 if (tile.m5() >= 0x42) tile.m5()++;
282 tile.m3() = tile.m2() = 0;
286 tile.m2() = tile.m3() = tile.m5() = 0;
295 case 0x25:
case 0x27:
296 case 0x28:
case 0x29:
case 0x2A:
case 0x2B:
300 if (tile.m5() >= 0x2C) tile.m5() += 3;
306 if (
HasBit(tile.m5(), 7)) {
307 uint8_t m5 = tile.m5();
308 tile.m5() = m5 & 0xE1;
309 if (
GB(m5, 1, 2) == 1) tile.m5() |= 0x02;
310 if (
GB(m5, 1, 2) == 3) tile.m2() |= 0xA0;
312 tile.m3() = (
GB(m5, 1, 2) == 3) ? 1 : 0;
314 tile.m3() =
HasBit(m5, 2) ? 0x10 : 0;
315 if (
GB(m5, 3, 2) == 3) tile.m3() |= 1;
316 if (
GB(m5, 3, 2) == 1) tile.m5() |= 0x08;
320 tile.m3() =
HasBit(tile.m5(), 3);
321 tile.m5() &=
HasBit(tile.m5(), 3) ? 0x03 : 0x07 ;
341 static Engine *_old_engines;
346 static const EngineID ttd_to_tto[] = {
347 0, 255, 255, 255, 255, 255, 255, 255, 5, 7, 8, 9, 10, 11, 12, 13,
348 255, 255, 255, 255, 255, 255, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
349 25, 26, 27, 29, 28, 30, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
350 255, 255, 255, 255, 255, 255, 255, 31, 255, 32, 33, 34, 35, 36, 37, 38,
351 39, 40, 41, 42, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
352 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
353 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
354 255, 255, 255, 255, 44, 45, 46, 255, 255, 255, 255, 47, 48, 255, 49, 50,
355 255, 255, 255, 255, 51, 52, 255, 53, 54, 255, 55, 56, 255, 57, 59, 255,
356 58, 60, 255, 61, 62, 255, 63, 64, 255, 65, 66, 255, 255, 255, 255, 255,
357 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
358 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
359 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 67, 68, 69, 70,
360 71, 255, 255, 76, 77, 255, 255, 78, 79, 80, 81, 82, 83, 84, 85, 86,
361 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 255,
362 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 102, 255, 255
366 static const EngineID tto_to_ttd[] = {
367 0, 0, 8, 8, 8, 8, 8, 9, 10, 11, 12, 13, 14, 15, 15, 22,
368 23, 24, 25, 26, 27, 29, 28, 30, 31, 32, 33, 34, 35, 36, 37, 55,
369 57, 59, 58, 60, 61, 62, 63, 64, 65, 66, 67, 116, 116, 117, 118, 123,
370 124, 126, 127, 132, 133, 135, 136, 138, 139, 141, 142, 144, 145, 147, 148, 150,
371 151, 153, 154, 204, 205, 206, 207, 208, 211, 212, 211, 212, 211, 212, 215, 216,
372 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232,
373 233, 234, 235, 236, 237, 238, 253
377 if (v->engine_type >=
lengthof(tto_to_ttd))
return false;
378 v->engine_type = tto_to_ttd[v->engine_type];
384 for (uint i = 0; i <
lengthof(_orig_rail_vehicle_info); i++, j++)
new (GetTempDataEngine(j))
Engine(
VEH_TRAIN, i);
385 for (uint i = 0; i <
lengthof(_orig_road_vehicle_info); i++, j++)
new (GetTempDataEngine(j))
Engine(
VEH_ROAD, i);
386 for (uint i = 0; i <
lengthof(_orig_ship_vehicle_info); i++, j++)
new (GetTempDataEngine(j))
Engine(
VEH_SHIP, i);
393 for (
EngineID i = 0; i < 256; i++) {
394 int oi = ttd_to_tto[i];
395 Engine *e = GetTempDataEngine(i);
413 Engine *oe = &_old_engines[oi];
431 for (uint j = 0; j <
lengthof(tto_to_ttd); j++) {
432 if (tto_to_ttd[j] == i && _old_engines[j].company_avail != 0) {
445 e->
name = std::string{};
451 static void FixTTOCompanies()
461 static const Colours tto_colour_remap[] = {
462 COLOUR_DARK_BLUE, COLOUR_GREY, COLOUR_YELLOW, COLOUR_RED,
463 COLOUR_PURPLE, COLOUR_DARK_GREEN, COLOUR_ORANGE, COLOUR_PALE_GREEN,
464 COLOUR_BLUE, COLOUR_GREEN, COLOUR_CREAM, COLOUR_BROWN,
465 COLOUR_WHITE, COLOUR_LIGHT_BLUE, COLOUR_MAUVE, COLOUR_PINK
468 if (
static_cast<size_t>(tto) >= std::size(tto_colour_remap))
return COLOUR_GREY;
470 return tto_colour_remap[tto];
473 static inline uint RemapTownIndex(uint x)
478 static inline uint RemapOrderIndex(uint x)
487 static uint32_t _old_town_index;
488 static uint16_t _old_string_id;
489 static uint16_t _old_string_id_2;
511 static void ReadTTDPatchFlags()
521 _bump_assert_value = 0;
549 if (ttdp2_header_first.m3() ==
'T' && ttdp2_header_first.m4() ==
'T' &&
550 ttdp2_header_second.m3() ==
'D' && ttdp2_header_second.m4() ==
'p') {
558 for (
TileIndex i = 0; i < 9; i++) ClearOldMap3(i);
567 OCL_SVAR( OC_TILE,
Town, xy ),
569 OCL_SVAR( OC_UINT16,
Town, townnametype ),
570 OCL_SVAR( OC_UINT32,
Town, townnameparts ),
571 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Town, grow_counter ),
575 OCL_SVAR( OC_FILE_U16 | OC_VAR_U8,
Town, flags ),
578 OCL_SVAR( OC_INT16,
Town, ratings[0] ),
579 OCL_SVAR( OC_INT16,
Town, ratings[1] ),
580 OCL_SVAR( OC_INT16,
Town, ratings[2] ),
581 OCL_SVAR( OC_INT16,
Town, ratings[3] ),
582 OCL_SVAR( OC_INT16,
Town, ratings[4] ),
583 OCL_SVAR( OC_INT16,
Town, ratings[5] ),
584 OCL_SVAR( OC_INT16,
Town, ratings[6] ),
585 OCL_SVAR( OC_INT16,
Town, ratings[7] ),
587 OCL_SVAR( OC_FILE_U32 | OC_VAR_U16,
Town, have_ratings ),
588 OCL_SVAR( OC_FILE_U32 | OC_VAR_U16,
Town, statues ),
590 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Town, time_until_rebuild ),
591 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Town, growth_rate ),
594 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[0].new_max ),
595 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[2].new_max ),
596 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[0].new_act ),
597 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[2].new_act ),
598 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[0].old_max ),
599 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[2].old_max ),
600 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[0].old_act ),
601 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Town, supplied[2].old_act ),
610 OCL_SVAR( OC_UINT8,
Town, road_build_months ),
611 OCL_SVAR( OC_UINT8,
Town, fund_buildings_months ),
621 if (!
LoadChunk(ls, t, town_chunk))
return false;
626 t->townnametype = t->townnametype == 0x10B6 ? 0x20C1 : t->townnametype + 0x2A00;
635 static uint16_t _old_order;
637 OCL_VAR ( OC_UINT16, 1, &_old_order ),
643 if (!
LoadChunk(ls,
nullptr, order_chunk))
return false;
648 if (o->
IsType(OT_NOTHING)) {
654 if (prev !=
nullptr) prev->
next = o;
664 OCL_VAR ( OC_TILE, 256, anim_list ),
668 if (!
LoadChunk(ls,
nullptr, anim_chunk))
return false;
671 for (
int i = 0; i < 256; i++) {
672 if (anim_list[i] == 0)
break;
680 OCL_SVAR( OC_TILE,
Depot, xy ),
681 OCL_VAR ( OC_UINT32, 1, &_old_town_index ),
688 if (!
LoadChunk(ls, d, depot_chunk))
return false;
691 d->town = RemapTown(d->xy);
699 static StationID _current_station_id;
700 static uint16_t _waiting_acceptance;
701 static uint8_t _cargo_source;
702 static uint8_t _cargo_periods;
705 OCL_VAR ( OC_UINT16, 1, &_waiting_acceptance ),
706 OCL_SVAR( OC_UINT8,
GoodsEntry, time_since_pickup ),
708 OCL_VAR ( OC_UINT8, 1, &_cargo_source ),
709 OCL_VAR ( OC_UINT8, 1, &_cargo_periods ),
724 if (!
LoadChunk(ls, ge, goods_chunk))
return false;
736 static const OldChunks station_chunk[] = {
737 OCL_SVAR( OC_TILE,
Station, xy ),
738 OCL_VAR ( OC_UINT32, 1, &_old_town_index ),
741 OCL_SVAR( OC_TILE,
Station, train_station.tile ),
742 OCL_SVAR( OC_TILE,
Station, airport.tile ),
744 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Station, train_station.w ),
749 OCL_VAR ( OC_UINT16, 1, &_old_string_id ),
753 OCL_SVAR( OC_FILE_U16 | OC_VAR_U8,
Station, had_vehicle_of_type ),
755 OCL_CHUNK( 12, LoadOldGood ),
757 OCL_SVAR( OC_UINT8,
Station, time_since_load ),
758 OCL_SVAR( OC_UINT8,
Station, time_since_unload ),
759 OCL_SVAR( OC_UINT8,
Station, delete_ctr ),
760 OCL_SVAR( OC_UINT8,
Station, owner ),
761 OCL_SVAR( OC_UINT8,
Station, facilities ),
763 OCL_SVAR(
OC_TTO | OC_FILE_U16 | OC_VAR_U64,
Station, airport.flags ),
766 OCL_SVAR(
OC_TTD | OC_FILE_U16 | OC_VAR_U64,
Station, airport.flags ),
776 _current_station_id = num;
778 if (!
LoadChunk(ls, st, station_chunk))
return false;
781 st->
town = RemapTown(st->
xy);
785 st->
string_id = STR_SV_STNAME + (_old_string_id - 0x180F);
808 static std::array<Industry::AcceptedCargo, INDUSTRY_ORIGINAL_NUM_INPUTS> _old_accepted{};
809 static std::array<Industry::ProducedCargo, INDUSTRY_ORIGINAL_NUM_OUTPUTS> _old_produced{};
811 static const OldChunks industry_chunk[] = {
812 OCL_SVAR( OC_TILE,
Industry, location.tile ),
813 OCL_VAR ( OC_UINT32, 1, &_old_town_index ),
814 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Industry, location.w ),
815 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Industry, location.h ),
818 OCL_VAR(
OC_TTD | OC_UINT16, 1, &_old_produced[0].waiting ),
819 OCL_VAR(
OC_TTD | OC_UINT16, 1, &_old_produced[1].waiting ),
820 OCL_VAR(
OC_TTO | OC_FILE_U8 | OC_VAR_U16, 1, &_old_produced[0].waiting ),
821 OCL_VAR(
OC_TTO | OC_FILE_U8 | OC_VAR_U16, 1, &_old_produced[1].waiting ),
823 OCL_VAR( OC_UINT8, 1, &_old_produced[0].rate ),
824 OCL_VAR( OC_UINT8, 1, &_old_produced[1].rate ),
828 OCL_SVAR( OC_UINT8,
Industry, prod_level ),
830 OCL_VAR( OC_UINT16, 1, &_old_produced[0].history[THIS_MONTH].production ),
831 OCL_VAR( OC_UINT16, 1, &_old_produced[1].history[THIS_MONTH].production ),
832 OCL_VAR( OC_UINT16, 1, &_old_produced[0].history[THIS_MONTH].transported ),
833 OCL_VAR( OC_UINT16, 1, &_old_produced[1].history[THIS_MONTH].transported ),
837 OCL_VAR( OC_UINT16, 1, &_old_produced[0].history[LAST_MONTH].production ),
838 OCL_VAR( OC_UINT16, 1, &_old_produced[1].history[LAST_MONTH].production ),
839 OCL_VAR( OC_UINT16, 1, &_old_produced[0].history[LAST_MONTH].transported ),
840 OCL_VAR( OC_UINT16, 1, &_old_produced[1].history[LAST_MONTH].transported ),
842 OCL_SVAR( OC_UINT8,
Industry, type ),
844 OCL_SVAR( OC_UINT8,
Industry, owner ),
845 OCL_SVAR( OC_UINT8,
Industry, random_colour ),
846 OCL_SVAR(
OC_TTD | OC_FILE_U8 | OC_VAR_I32,
Industry, last_prod_year ),
858 if (!
LoadChunk(ls, i, industry_chunk))
return false;
862 std::copy(std::begin(_old_accepted), std::end(_old_accepted), std::back_inserter(i->
accepted));
863 std::copy(std::begin(_old_produced), std::end(_old_produced), std::back_inserter(i->
produced));
869 if (i->
type == 0x0A) i->
type = 0x12;
886 static int32_t _old_yearly;
888 static const OldChunks _company_yearly_chunk[] = {
889 OCL_VAR( OC_INT32, 1, &_old_yearly ),
897 for (uint i = 0; i < 13; i++) {
901 if (!
LoadChunk(ls,
nullptr, _company_yearly_chunk))
return false;
910 static const OldChunks _company_economy_chunk[] = {
930 for (uint i = 0; i < 24; i++) {
940 static const OldChunks _company_chunk[] = {
941 OCL_VAR ( OC_UINT16, 1, &_old_string_id ),
942 OCL_SVAR( OC_UINT32,
Company, name_2 ),
943 OCL_SVAR( OC_UINT32,
Company, face ),
944 OCL_VAR ( OC_UINT16, 1, &_old_string_id_2 ),
945 OCL_SVAR( OC_UINT32,
Company, president_name_2 ),
947 OCL_SVAR( OC_FILE_I32 | OC_VAR_I64,
Company, money ),
948 OCL_SVAR( OC_FILE_I32 | OC_VAR_I64,
Company, current_loan ),
950 OCL_SVAR( OC_UINT8,
Company, colour ),
951 OCL_SVAR( OC_UINT8,
Company, money_fraction ),
952 OCL_SVAR( OC_UINT8,
Company, months_of_bankruptcy ),
953 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Company, bankrupt_asked ),
954 OCL_SVAR( OC_FILE_U32 | OC_VAR_I64,
Company, bankrupt_value ),
955 OCL_SVAR( OC_UINT16,
Company, bankrupt_timeout ),
960 OCL_CHUNK( 3, LoadOldCompanyYearly ),
961 OCL_CHUNK( 1, LoadOldCompanyEconomy ),
963 OCL_SVAR( OC_FILE_U16 | OC_VAR_I32,
Company, inaugurated_year),
964 OCL_SVAR( OC_TILE,
Company, last_build_coordinate ),
965 OCL_SVAR( OC_UINT8,
Company, num_valid_stat_ent ),
969 OCL_SVAR( OC_UINT8,
Company, block_preview ),
972 OCL_SVAR( OC_TILE,
Company, location_of_HQ ),
987 if (!
LoadChunk(ls, c, _company_chunk))
return false;
989 if (_old_string_id == 0) {
1002 if (_old_string_id == 0 || _old_string_id == 0x4C00) {
1003 _old_string_id = STR_SV_UNNAMED;
1004 }
else if (
GB(_old_string_id, 8, 8) == 0x52) {
1005 _old_string_id += 0x2A00;
1009 c->
name_1 = _old_string_id;
1012 switch (_old_string_id_2) {
1013 case 0x4CDA: _old_string_id_2 = SPECSTR_PRESIDENT_NAME;
break;
1014 case 0x0006: _old_string_id_2 = STR_SV_EMPTY;
break;
1015 default: _old_string_id_2 = _old_string_id_2 + 0x2A00;
break;
1021 if (num != 0) c->
is_ai =
true;
1029 c->
name_1 = STR_SV_UNNAMED;
1051 static uint32_t _old_order_ptr;
1052 static uint16_t _old_next_ptr;
1055 static const OldChunks vehicle_train_chunk[] = {
1056 OCL_SVAR( OC_UINT8,
Train, track ),
1057 OCL_SVAR( OC_UINT8,
Train, force_proceed ),
1058 OCL_SVAR( OC_UINT16,
Train, crash_anim_pos ),
1059 OCL_SVAR( OC_UINT8,
Train, railtype ),
1066 static const OldChunks vehicle_road_chunk[] = {
1071 OCL_SVAR( OC_UINT8,
RoadVehicle, overtaking_ctr ),
1080 static const OldChunks vehicle_ship_chunk[] = {
1081 OCL_SVAR( OC_UINT8,
Ship, state ),
1088 static const OldChunks vehicle_air_chunk[] = {
1089 OCL_SVAR( OC_UINT8,
Aircraft, pos ),
1090 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Aircraft, targetairport ),
1091 OCL_SVAR( OC_UINT16,
Aircraft, crashed_counter ),
1092 OCL_SVAR( OC_UINT8,
Aircraft, state ),
1099 static const OldChunks vehicle_effect_chunk[] = {
1108 static const OldChunks vehicle_disaster_chunk[] = {
1117 static const OldChunks vehicle_empty_chunk[] = {
1126 uint temp = ls->total_read;
1130 res =
LoadChunk(ls,
nullptr, vehicle_empty_chunk);
1144 if (ls->total_read - temp != 10) {
1145 Debug(oldloader, 0,
"Assert failed in VehicleUnion: invalid chunk size");
1152 static uint16_t _cargo_count;
1154 static const OldChunks vehicle_chunk[] = {
1155 OCL_SVAR( OC_UINT8,
Vehicle, subtype ),
1160 OCL_VAR ( OC_UINT32, 1, &_old_order_ptr ),
1161 OCL_VAR ( OC_UINT16, 1, &_old_order ),
1164 OCL_SVAR( OC_UINT8,
Vehicle, cur_implicit_order_index ),
1165 OCL_SVAR( OC_TILE,
Vehicle, dest_tile ),
1166 OCL_SVAR( OC_UINT16,
Vehicle, load_unload_ticks ),
1167 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Vehicle, date_of_last_service ),
1168 OCL_SVAR( OC_UINT16,
Vehicle, service_interval ),
1169 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Vehicle, last_station_visited ),
1174 OCL_SVAR( OC_FILE_U16 | OC_VAR_I32,
Vehicle, x_pos ),
1175 OCL_SVAR( OC_FILE_U16 | OC_VAR_I32,
Vehicle, y_pos ),
1176 OCL_SVAR( OC_FILE_U8 | OC_VAR_I32,
Vehicle, z_pos ),
1177 OCL_SVAR( OC_UINT8,
Vehicle, direction ),
1182 OCL_SVAR( OC_UINT8,
Vehicle, owner ),
1183 OCL_SVAR( OC_TILE,
Vehicle, tile ),
1184 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Vehicle, sprite_cache.sprite_seq.seq[0].sprite ),
1188 OCL_SVAR( OC_FILE_U16 | OC_VAR_U8,
Vehicle, vehstatus ),
1190 OCL_SVAR(
OC_TTO | OC_FILE_U8 | OC_VAR_U16,
Vehicle, cur_speed ),
1191 OCL_SVAR( OC_UINT8,
Vehicle, subspeed ),
1192 OCL_SVAR( OC_UINT8,
Vehicle, acceleration ),
1193 OCL_SVAR( OC_UINT8,
Vehicle, progress ),
1195 OCL_SVAR( OC_UINT8,
Vehicle, cargo_type ),
1197 OCL_SVAR(
OC_TTO | OC_FILE_U8 | OC_VAR_U16,
Vehicle, cargo_cap ),
1198 OCL_VAR (
OC_TTD | OC_UINT16, 1, &_cargo_count ),
1199 OCL_VAR (
OC_TTO | OC_FILE_U8 | OC_VAR_U16, 1, &_cargo_count ),
1200 OCL_VAR ( OC_UINT8, 1, &_cargo_source ),
1201 OCL_VAR ( OC_UINT8, 1, &_cargo_periods ),
1205 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Vehicle, age ),
1206 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Vehicle, max_age ),
1207 OCL_SVAR( OC_FILE_U8 | OC_VAR_I32,
Vehicle, build_year ),
1208 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Vehicle, unitnumber ),
1211 OCL_SVAR(
OC_TTO | OC_FILE_U8 | OC_VAR_U16,
Vehicle, engine_type ),
1213 OCL_SVAR( OC_UINT8,
Vehicle, spritenum ),
1214 OCL_SVAR( OC_UINT8,
Vehicle, day_counter ),
1216 OCL_SVAR( OC_UINT8,
Vehicle, breakdowns_since_last_service ),
1217 OCL_SVAR( OC_UINT8,
Vehicle, breakdown_ctr ),
1218 OCL_SVAR( OC_UINT8,
Vehicle, breakdown_delay ),
1219 OCL_SVAR( OC_UINT8,
Vehicle, breakdown_chance ),
1223 OCL_SVAR( OC_UINT16,
Vehicle, reliability ),
1224 OCL_SVAR( OC_UINT16,
Vehicle, reliability_spd_dec ),
1226 OCL_SVAR( OC_FILE_I32 | OC_VAR_I64,
Vehicle, profit_this_year ),
1227 OCL_SVAR( OC_FILE_I32 | OC_VAR_I64,
Vehicle, profit_last_year ),
1229 OCL_VAR ( OC_UINT16, 1, &_old_next_ptr ),
1231 OCL_SVAR( OC_FILE_U32 | OC_VAR_I64,
Vehicle, value ),
1233 OCL_VAR ( OC_UINT16, 1, &_old_string_id ),
1235 OCL_CHUNK( 1, LoadOldVehicleUnion ),
1252 ReadTTDPatchFlags();
1262 default:
return false;
1263 case 0x00 : v =
nullptr;
break;
1265 case 0x20 : v =
new (_current_vehicle_id)
Train();
break;
1266 case 0x21 : v =
new (_current_vehicle_id)
RoadVehicle();
break;
1267 case 0x22 : v =
new (_current_vehicle_id)
Ship();
break;
1268 case 0x23 : v =
new (_current_vehicle_id)
Aircraft();
break;
1269 case 0x24 : v =
new (_current_vehicle_id)
EffectVehicle();
break;
1273 if (!
LoadChunk(ls, v, vehicle_chunk))
return false;
1274 if (v ==
nullptr)
continue;
1292 static const uint8_t spriteset_rail[] = {
1293 0, 2, 4, 4, 8, 10, 12, 14, 16, 18, 20, 22, 40, 42, 44, 46,
1294 48, 52, 54, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 120, 122,
1295 124, 126, 128, 130, 132, 134, 136, 138, 140
1327 switch (_old_string_id) {
1329 case 0x0006: _old_string_id = STR_SV_EMPTY;
break;
1330 case 0x8495: _old_string_id = STR_SV_TRAIN_NAME;
break;
1331 case 0x8842: _old_string_id = STR_SV_ROAD_VEHICLE_NAME;
break;
1332 case 0x8C3B: _old_string_id = STR_SV_SHIP_NAME;
break;
1333 case 0x9047: _old_string_id = STR_SV_AIRCRAFT_NAME;
break;
1334 default: _old_string_id += 0x2A00;
break;
1337 _old_vehicle_names[_current_vehicle_id] = _old_string_id;
1342 case 0x00 : v =
nullptr;
break;
1343 case 0x10 : v =
new (_current_vehicle_id)
Train();
break;
1344 case 0x11 : v =
new (_current_vehicle_id)
RoadVehicle();
break;
1345 case 0x12 : v =
new (_current_vehicle_id)
Ship();
break;
1346 case 0x13 : v =
new (_current_vehicle_id)
Aircraft();
break;
1347 case 0x14 : v =
new (_current_vehicle_id)
EffectVehicle();
break;
1351 if (!
LoadChunk(ls, v, vehicle_chunk))
return false;
1352 if (v ==
nullptr)
continue;
1354 _old_vehicle_names[_current_vehicle_id] =
RemapOldStringID(_old_string_id);
1357 if (v->
index != _current_vehicle_id) {
1358 Debug(oldloader, 0,
"Loading failed - vehicle-array is invalid");
1363 if (_old_order_ptr != 0 && _old_order_ptr != 0xFFFFFFFF) {
1365 uint old_id = RemapOrderIndex(_old_order_ptr);
1377 StationID source = (_cargo_source == 0xFF) ? INVALID_STATION : _cargo_source;
1387 OCL_VAR ( OC_UINT16, 1, &_old_string_id ),
1388 OCL_SVAR( OC_FILE_U16 | OC_VAR_I32,
Sign, x ),
1389 OCL_SVAR( OC_FILE_U16 | OC_VAR_I32,
Sign, y ),
1390 OCL_SVAR( OC_FILE_U16 | OC_VAR_I8,
Sign, z ),
1400 if (!
LoadChunk(ls, si, sign_chunk))
return false;
1402 if (_old_string_id != 0) {
1404 if (_old_string_id != 0x140A) si->name =
CopyFromOldName(_old_string_id + 0x2A00);
1416 static const OldChunks engine_chunk[] = {
1417 OCL_SVAR( OC_UINT16,
Engine, company_avail ),
1418 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Engine, intro_date ),
1419 OCL_SVAR( OC_FILE_U16 | OC_VAR_U32,
Engine, age ),
1420 OCL_SVAR( OC_UINT16,
Engine, reliability ),
1421 OCL_SVAR( OC_UINT16,
Engine, reliability_spd_dec ),
1422 OCL_SVAR( OC_UINT16,
Engine, reliability_start ),
1423 OCL_SVAR( OC_UINT16,
Engine, reliability_max ),
1424 OCL_SVAR( OC_UINT16,
Engine, reliability_final ),
1425 OCL_SVAR( OC_UINT16,
Engine, duration_phase_1 ),
1426 OCL_SVAR( OC_UINT16,
Engine, duration_phase_2 ),
1427 OCL_SVAR( OC_UINT16,
Engine, duration_phase_3 ),
1430 OCL_SVAR( OC_UINT8,
Engine, flags ),
1432 OCL_SVAR( OC_UINT8,
Engine, preview_wait ),
1447 Engine *e = GetTempDataEngine(num);
1452 static const OldChunks subsidy_chunk[] = {
1453 OCL_SVAR( OC_UINT8,
Subsidy, cargo_type ),
1454 OCL_SVAR( OC_UINT8,
Subsidy, remaining ),
1455 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Subsidy, src ),
1456 OCL_SVAR( OC_FILE_U8 | OC_VAR_U16,
Subsidy, dst ),
1464 bool ret =
LoadChunk(ls, s, subsidy_chunk);
1469 static const OldChunks game_difficulty_chunk[] = {
1518 for (
auto it = range.begin(); it != range.end(); ) {
1520 for (
int i = 0; i < 8; i += 2, ++it) (*it).m6() =
GB(b, i, 2);
1541 ReadTTDPatchFlags();
1546 uint16_t
id = ReadUint16(ls);
1547 uint32_t len = ReadUint32(ls);
1555 ReadUint32(ls);
ReadByte(ls); len -= 5;
1559 uint32_t grfid = ReadUint32(ls);
1579 Debug(oldloader, 3,
"Game saved with TTDPatch version {}.{}.{} r{}",
1580 GB(
_ttdp_version, 24, 8),
GB(
_ttdp_version, 20, 4),
GB(
_ttdp_version, 16, 4),
GB(
_ttdp_version, 0, 16));
1586 Debug(oldloader, 4,
"Skipping unknown extra chunk {}",
id);
1599 extern uint8_t _old_diff_level;
1600 extern uint8_t _old_units;
1609 OCL_ASSERT(
OC_TTD, 0x264 ),
1610 OCL_ASSERT(
OC_TTO, 0x264 ),
1612 OCL_CCHUNK(
OC_TTD, 70, LoadOldTown ),
1613 OCL_CCHUNK(
OC_TTO, 80, LoadOldTown ),
1615 OCL_ASSERT(
OC_TTD, 0x1C18 ),
1616 OCL_ASSERT(
OC_TTO, 0x1AC4 ),
1618 OCL_CCHUNK(
OC_TTD, 5000, LoadOldOrder ),
1619 OCL_CCHUNK(
OC_TTO, 3000, LoadOldOrder ),
1621 OCL_ASSERT(
OC_TTD, 0x4328 ),
1622 OCL_ASSERT(
OC_TTO, 0x3234 ),
1624 OCL_CHUNK( 1, LoadOldAnimTileList ),
1627 OCL_ASSERT(
OC_TTO, 0x3438 ),
1629 OCL_CCHUNK(
OC_TTD, 255, LoadOldDepot ),
1630 OCL_CCHUNK(
OC_TTO, 252, LoadOldDepot ),
1632 OCL_ASSERT(
OC_TTD, 0x4B26 ),
1633 OCL_ASSERT(
OC_TTO, 0x3A20 ),
1641 OCL_VAR ( OC_TILE, 1, &_cur_tileloop_tile ),
1643 OCL_ASSERT(
OC_TTO, 0x3A2E ),
1645 OCL_CNULL(
OC_TTO, 48 * 6 ),
1646 OCL_CNULL(
OC_TTD, 49 * 6 ),
1648 OCL_ASSERT(
OC_TTO, 0x3B4E ),
1650 OCL_CNULL(
OC_TTO, 11 * 8 ),
1651 OCL_CNULL(
OC_TTD, 12 * 8 ),
1653 OCL_ASSERT(
OC_TTD, 0x4CBA ),
1654 OCL_ASSERT(
OC_TTO, 0x3BA6 ),
1656 OCL_CHUNK( 1, LoadOldMapPart1 ),
1658 OCL_ASSERT(
OC_TTD, 0x48CBA ),
1659 OCL_ASSERT(
OC_TTO, 0x23BA6 ),
1661 OCL_CCHUNK(
OC_TTD, 250, LoadOldStation ),
1662 OCL_CCHUNK(
OC_TTO, 200, LoadOldStation ),
1664 OCL_ASSERT(
OC_TTO, 0x29E16 ),
1666 OCL_CCHUNK(
OC_TTD, 90, LoadOldIndustry ),
1667 OCL_CCHUNK(
OC_TTO, 100, LoadOldIndustry ),
1669 OCL_ASSERT(
OC_TTO, 0x2ADB6 ),
1671 OCL_CHUNK( 8, LoadOldCompany ),
1673 OCL_ASSERT(
OC_TTD, 0x547F2 ),
1674 OCL_ASSERT(
OC_TTO, 0x2C746 ),
1679 OCL_ASSERT(
OC_TTD, 0x6F0F2 ),
1680 OCL_ASSERT(
OC_TTO, 0x45746 ),
1685 OCL_ASSERT(
OC_TTO, 0x46A06 ),
1689 OCL_CHUNK( 40, LoadOldSign ),
1691 OCL_ASSERT(
OC_TTO, 0x48C36 ),
1693 OCL_CCHUNK(
OC_TTD, 256, LoadOldEngine ),
1694 OCL_CCHUNK(
OC_TTO, 103, LoadOldEngine ),
1696 OCL_ASSERT(
OC_TTO, 0x496AC ),
1700 OCL_CHUNK( 8, LoadOldSubsidy ),
1702 OCL_ASSERT(
OC_TTO, 0x496CE ),
1708 OCL_VAR ( OC_FILE_I16 | OC_VAR_I32, 1, &_saved_scrollpos_x ),
1709 OCL_VAR ( OC_FILE_I16 | OC_VAR_I32, 1, &_saved_scrollpos_y ),
1710 OCL_VAR ( OC_FILE_U16 | OC_VAR_U8, 1, &_saved_scrollpos_zoom ),
1714 OCL_VAR ( OC_INT16, 1, &_economy.
fluct ),
1718 OCL_ASSERT(
OC_TTO, 0x496E4 ),
1720 OCL_CNULL(
OC_TTD, 144 ),
1722 OCL_CCHUNK(
OC_TTD, 256, LoadOldEngineName ),
1724 OCL_CNULL(
OC_TTD, 144 ),
1729 OCL_VAR ( OC_UINT8, 1, &_old_units ),
1742 OCL_CHUNK( 1, LoadOldGameDifficulty ),
1744 OCL_ASSERT(
OC_TTD, 0x77130 ),
1746 OCL_VAR ( OC_UINT8, 1, &_old_diff_level ),
1757 OCL_ASSERT(
OC_TTD, 0x77179 ),
1758 OCL_ASSERT(
OC_TTO, 0x4971D ),
1760 OCL_CHUNK( 1, LoadOldMapPart2 ),
1762 OCL_ASSERT(
OC_TTD, 0x97179 ),
1763 OCL_ASSERT(
OC_TTO, 0x6971D ),
1766 OCL_CHUNK(1, LoadTTDPatchExtraChunks),
1773 Debug(oldloader, 3,
"Reading main chunk...");
1778 _old_vehicle_names =
nullptr;
1780 if (!
LoadChunk(ls,
nullptr, main_chunk)) {
1781 Debug(oldloader, 0,
"Loading failed");
1782 free(_old_vehicle_names);
1786 free(_old_vehicle_names);
1790 Debug(oldloader, 3,
"Done, converting game data...");
1805 Debug(oldloader, 3,
"Finished converting game data");
1806 Debug(oldloader, 1,
"TTD(Patch) savegame successfully converted");
1808 free(_old_vehicle_names);
1815 Debug(oldloader, 3,
"Reading main chunk...");
1819 std::array<uint8_t, 103 *
sizeof(
Engine)> engines;
1820 _old_engines = (
Engine *)engines.data();
1821 std::array<StringID, 800> vehnames;
1822 _old_vehicle_names = vehnames.data();
1825 if (!
LoadChunk(ls,
nullptr, main_chunk)) {
1826 Debug(oldloader, 0,
"Loading failed");
1829 Debug(oldloader, 3,
"Done, converting game data...");
1837 Debug(oldloader, 0,
"Conversion failed");
1854 Debug(oldloader, 3,
"Finished converting game data");
1855 Debug(oldloader, 1,
"TTO savegame successfully converted");
constexpr debug_inline bool HasBit(const T x, const uint8_t y)
Checks if a bit in a value is set.
constexpr T AssignBit(T &x, const uint8_t y, bool value)
Assigns a bit in a variable.
constexpr T SB(T &x, const uint8_t s, const uint8_t n, const U d)
Set n bits in x starting at bit s to d.
constexpr T SetBit(T &x, const uint8_t y)
Set a bit in a variable.
static uint32_t BSWAP32(uint32_t x)
Perform a 32 bits endianness bitswap on x.
constexpr static debug_inline uint GB(const T x, const uint8_t s, const uint8_t n)
Fetch n bits from x, started at bit s.
constexpr T ClrBit(T &x, const uint8_t y)
Clears a bit in a variable.
bool IsValidCargoID(CargoID t)
Test whether cargo type is not INVALID_CARGO.
static const CargoID NUM_CARGO
Maximum number of cargo types in a game.
@ TAE_FOOD
Cargo behaves food/fizzy-drinks-like.
@ TAE_WATER
Cargo behaves water-like.
void Append(CargoPacket *cp, StationID next)
Appends the given cargo packet to the range of packets with the same next station.
Wrapper class to abstract away the way the tiles are stored.
debug_inline uint8_t & m5()
General purpose.
debug_inline uint8_t & m4()
General purpose.
debug_inline uint8_t & m3()
General purpose.
A timeout timer will fire once after the interval.
static Date ConvertYMDToDate(Year year, Month month, Day day)
Converts a tuple of Year, Month and Day to a Date.
static YearMonthDay ConvertDateToYMD(Date date)
Converts a Date to a Year, Month & Day.
static Date date
Current date in days (day counter).
static DateFract date_fract
Fractional part of the day.
static constexpr TimerGame< struct Economy >::Year ORIGINAL_BASE_YEAR
The minimum starting year/base year of the original TTD.
static constexpr TimerGame< struct Calendar >::Date DAYS_TILL_ORIGINAL_BASE_YEAR
The date of the first day of the original base year.
static Date date
Current date in days (day counter).
static YearMonthDay ConvertDateToYMD(Date date)
Converts a Date to a Year, Month & Day.
static TickCounter counter
Monotonic counter, in ticks, since start of game.
void Append(CargoPacket *cp, MoveToAction action=MTA_KEEP)
Appends the given cargo packet.
Money CalculateCompanyValue(const Company *c, bool including_loan=true)
Calculate the value of the company.
uint _cur_company_tick_index
used to generate a name for one company that doesn't have a name yet per tick
Colours _company_colours[MAX_COMPANIES]
NOSAVE: can be determined from company structs.
TimeoutTimer< TimerGameTick > _new_competitor_timeout({ TimerGameTick::Priority::COMPETITOR_TIMEOUT, 0 }, []() { if(_game_mode==GM_MENU||!AI::CanStartNew()) return;if(_networking &&Company::GetNumItems() >=_settings_client.network.max_companies) return;uint8_t n=0;for(const Company *c :Company::Iterate()) { if(c->is_ai) n++;} if(n >=_settings_game.difficulty.max_no_competitors) return;Command< CMD_COMPANY_CTRL >::Post(CCA_NEW_AI, INVALID_COMPANY, CRR_NONE, INVALID_CLIENT_ID);})
Start a new competitor company if possible.
Owner
Enum for all companies/owners.
@ INVALID_COMPANY
An invalid company.
@ OWNER_NONE
The tile has no ownership.
@ OWNER_WATER
The tile/execution is done by "water".
#define Debug(category, level, format_string,...)
Ouptut a line of debugging information.
DepotID GetDepotIndex(Tile t)
Get the index of which depot is attached to the tile.
bool IsDepotTile(Tile tile)
Is the given tile a tile with a depot on it?
static const uint64_t MAX_INFLATION
Maximum inflation (including fractional part) without causing overflows in int64_t price computations...
void StartupOneEngine(Engine *e, const TimerGameCalendar::YearMonthDay &aging_ymd, uint32_t seed)
Start/initialise one engine.
void CalcEngineReliability(Engine *e, bool new_month)
Update Engine::reliability and (if needed) update the engine GUIs.
uint16_t EngineID
Unique identification number of an engine.
@ ENGINE_AVAILABLE
This vehicle is available to everyone.
uint32_t _ttdp_version
version of TTDP savegame (if applicable)
SavegameType _savegame_type
type of savegame we are loading
uint32_t SpriteID
The number of a sprite, without mapping bits and colourtables.
static debug_inline TileIndex TileXY(uint x, uint y)
Returns the TileIndex of a coordinate.
constexpr bool IsInsideBS(const T x, const size_t base, const size_t size)
Checks if a value is between a window started at some base point.
constexpr T Clamp(const T a, const T min, const T max)
Clamp a value between an interval.
constexpr bool IsInsideMM(const T x, const size_t min, const size_t max) noexcept
Checks if a value is in an interval.
void ClearGRFConfigList(GRFConfig **config)
Clear a GRF Config list, freeing all nodes.
void AppendToGRFConfigList(GRFConfig **dst, GRFConfig *el)
Appends an element to a list of GRFs.
GRFConfig * _grfconfig
First item in list of current GRF set up.
void AppendStaticGRFConfigs(GRFConfig **dst)
Appends the static GRFs to a list of GRFs.
uint8_t ReadByte(LoadgameState *ls)
Reads a byte from the buffer and decompress if needed.
bool LoadChunk(LoadgameState *ls, void *base, const OldChunks *chunks)
Loads a chunk from the old savegame.
Declarations of strctures and function used in loader of old savegames.
@ OC_DEREFERENCE_POINTER
Dereference the pointer once before writing to it, so we do not have to use big static arrays.
@ OC_TTO
-//- TTO (default is neither of these)
@ OC_TTD
chunk is valid ONLY for TTD savegames
char * _old_name_array
Location to load the old names to.
bool LoadOldVehicle(LoadgameState *ls, int num)
Load the vehicles of an old style savegame.
static uint8_t _old_vehicle_multiplier
TTDPatch vehicle multiplier.
static void FixTTDDepots()
uint16_t _disaster_delay
Delay counter for considering the next disaster.
static bool _read_ttdpatch_flags
Have we (tried to) read TTDPatch extra flags?
static Colours RemapTTOColour(Colours tto)
static uint16_t _old_extra_chunk_nums
Number of extra TTDPatch chunks.
void FixOldVehicles()
Convert the old style vehicles into something that resembles the old new style savegames.
static bool FixTTOEngines()
uint8_t _age_cargo_skip_counter
Skip aging of cargo? Used before savegame version 162.
uint8_t _trees_tick_ctr
Determines when to consider building more trees.
std::vector< TileIndex > _animated_tiles
The table/list with animated tiles.
Order UnpackOldOrder(uint16_t packed)
Unpacks a order from savegames made with TTD(Patch)
RailType
Enumeration for all possible railtypes.
Randomizer _random
Random used in the game state calculations.
@ RVS_IN_DT_ROAD_STOP
The vehicle is in a drive-through road stop.
@ RVSB_IN_DEPOT
The vehicle is in a depot.
@ RVSB_WORMHOLE
The vehicle is in a tunnel and/or bridge.
void SlErrorCorrupt(const std::string &msg)
Error handler for corrupt savegames.
@ SGT_TTDP2
TTDP savegame in new format (data at SE border)
@ SGT_TTDP1
TTDP savegame ( -//- ) (data at NW border)
Declaration of functions used in more save/load files.
StringID RemapOldStringID(StringID s)
Remap a string ID from the old format to the new format.
std::string CopyFromOldName(StringID id)
Copy and convert old custom names to UTF-8.
GameSettings _settings_game
Game settings of a running game or the scenario editor.
#define MAX_UVALUE(type)
The largest value that can be entered in a variable.
void free(const void *ptr)
Version of the standard free that accepts const pointers.
#define lengthof(array)
Return the length of an fixed size array.
uint32_t StringID
Numeric value that represents a string, independent of the selected language.
Aircraft, helicopters, rotors and their shadows belong to this class.
uint8_t type
Type of this airport,.
uint64_t flags
stores which blocks on the airport are taken. was 16 bit earlier on, then 32
StringID string_id
Default name (town area) of station.
TileIndex xy
Base tile of the station.
Town * town
The town this station is associated with.
VehicleType type
Type of vehicle.
Container for cargo from the same location and time.
Statistics about the economy.
Money income
The amount of income.
Money expenses
The amount of expenses.
CompanyEconomyEntry old_economy[MAX_HISTORY_QUARTERS]
Economic data of the company of the last MAX_HISTORY_QUARTERS quarters.
bool is_ai
If true, the company is (also) controlled by the computer (a NoAI program).
StringID name_1
Name of the company if the user did not change it.
Money current_loan
Amount of money borrowed from the bank.
TimerGameEconomy::Year inaugurated_year
Economy year of starting the company.
CompanyEconomyEntry cur_economy
Economic data of the company of this quarter.
Colours colour
Company colour.
CompanyManagerFace face
Face description of the president.
std::array< Expenses, 3 > yearly_expenses
Expenses of the company for the last three years.
StringID president_name_1
Name of the president if the user did not change it.
Money money
Money owned by the company.
Settings related to the difficulty of the game.
uint32_t max_loan
the maximum initial loan
uint8_t town_council_tolerance
minimum required town ratings to be allowed to demolish stuff
Disasters, like submarines, skyrangers and their shadows, belong to this class.
uint16_t state
Action stage of the disaster vehicle.
uint64_t inflation_payment
Cumulated inflation of cargo payment since game start; 16 bit fractional part.
uint8_t infl_amount
inflation amount
Money old_max_loan_unround
Old: Unrounded max loan.
int16_t fluct
Economy fluctuation status.
uint8_t infl_amount_pr
inflation rate for payment rates
uint8_t interest_rate
Interest.
A special vehicle is one of the following:
uint8_t climates
Climates supported by the engine.
uint16_t reliability_spd_dec
Speed of reliability decay between services (per day).
uint16_t reliability_start
Initial reliability of the engine.
TimerGameCalendar::Date intro_date
Date of introduction of the engine.
CompanyMask company_avail
Bit for each company whether the engine is available for that company.
uint16_t reliability_max
Maximal reliability of the engine.
uint16_t reliability_final
Final reliability of the engine.
CompanyID preview_company
Company which is currently being offered a preview INVALID_COMPANY means no company.
uint16_t duration_phase_3
Third reliability phase in months, decaying to reliability_final.
uint16_t duration_phase_2
Second reliability phase in months, keeping reliability_max.
uint8_t preview_wait
Daily countdown timer for timeout of offering the engine to the preview_company company.
uint16_t reliability
Current reliability of the engine.
CompanyMask preview_asked
Bit for each company which has already been offered a preview.
int32_t age
Age of the engine in months.
std::string name
Custom name of engine.
uint16_t duration_phase_1
First reliability phase in months, increasing reliability from reliability_start to reliability_max.
uint8_t flags
Flags of the engine.
Information about GRF, used in the game and (part of it) in savegames.
GRFIdentifier ident
grfid and md5sum to uniquely identify newgrfs
uint32_t grfid
GRF ID (defined by Action 0x08)
uint8_t snow_line_height
the configured snow line height (deduced from "snow_coverage")
uint8_t landscape
the landscape we're currently in
uint8_t town_name
the town name generator used for town names
LocaleSettings locale
settings related to used currency/unit system in the current game
DifficultySettings difficulty
settings related to the difficulty
GameCreationSettings game_creation
settings used during the creation of a game (map)
VehicleSettings vehicle
options for vehicles
Stores station stats for a single cargo.
@ GES_ACCEPTANCE
Set when the station accepts the cargo currently for final deliveries.
@ GES_RATING
This indicates whether a cargo has a rating at the station.
StationCargoList cargo
The cargo packets of cargo waiting in this station.
uint8_t status
Status of this cargo, see GoodsEntryStatus.
Defines the internal data of a functional industry.
IndustryType type
type of industry.
Colours random_colour
randomized colour of the industry, for display purpose
TimerGameEconomy::Year last_prod_year
last economy year of production
ProducedCargoes produced
produced cargo slots
AcceptedCargoes accepted
accepted cargo slots
static void IncIndustryTypeCount(IndustryType type)
Increment the count of industries for this type.
TileArea location
Location of the industry.
uint8_t currency
currency we currently use
static IterateWrapper Iterate()
Returns an iterable ensemble of all Tiles.
static uint MaxY()
Gets the maximum Y coordinate within the map, including MP_VOID.
static void Allocate(uint size_x, uint size_y)
(Re)allocates a map with the given dimension
static debug_inline uint Size()
Get the size of the map.
VehicleSpriteSeq sprite_seq
Vehicle appearance.
DestinationID GetDestination() const
Gets the destination of this order.
bool IsType(OrderType type) const
Check whether this order is of the given type.
Order * next
Pointer to next order. If nullptr, end of list.
void AssignOrder(const Order &other)
Assign data to an order (from another order) This function makes sure that the index is maintained co...
TileIndex tile
The base tile of the area.
SpriteID sprite
The 'real' sprite.
Tindex index
Index of this pool item.
static Titem * Get(size_t index)
Returns Titem with given index.
static bool CanAllocateItem(size_t n=1)
Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function()
static Titem * GetIfValid(size_t index)
Returns Titem with given index.
static Pool::IterateWrapper< Titem > Iterate(size_t from=0)
Returns an iterable ensemble of all valid Titem.
uint32_t state[2]
The state of the randomizer.
Buses, trucks and trams belong to this class.
All ships have this type.
static Station * Get(size_t index)
Gets station with given index.
static T * From(Vehicle *v)
Converts a Vehicle to SpecializedVehicle with type checking.
GoodsEntry goods[NUM_CARGO]
Goods at this station.
Airport airport
Tile area the airport covers.
Struct about subsidies, offered and awarded.
CargoID cargo_type
Cargo type involved in this subsidy, INVALID_CARGO for invalid subsidy.
TileIndex xy
town center tile
'Train' is either a loco or a wagon.
uint8_t road_side
the side of the road vehicles drive on
VehicleCargoList cargo
The cargo this vehicle is carrying.
uint16_t cargo_cap
total capacity
Order current_order
The current order (+ status, like: loading)
CargoID cargo_type
type of cargo this vehicle is carrying
Order * old_orders
Only used during conversion of old save games.
uint16_t refit_cap
Capacity left over from before last refit.
uint8_t spritenum
currently displayed sprite index 0xfd == custom sprite, 0xfe == custom second head sprite 0xff == res...
Vehicle * next
pointer to the next vehicle in the chain
MutableSpriteCache sprite_cache
Cache of sprites and values related to recalculating them, see MutableSpriteCache.
TileIndex tile
Current tile index.
void SetTileType(Tile tile, TileType type)
Set the type of a tile.
void SetTileOwner(Tile tile, Owner owner)
Sets the owner of a tile.
static debug_inline TileType GetTileType(Tile tile)
Get the tiletype of a given tile.
static debug_inline bool IsTileType(Tile tile, TileType type)
Checks if a tile is a given tiletype.
constexpr TileIndex INVALID_TILE
The very nice invalid tile marker.
StrongType::Typedef< uint32_t, struct TileIndexTag, StrongType::Compare, StrongType::Integer, StrongType::Compatible< int32_t >, StrongType::Compatible< int64_t > > TileIndex
The index/ID of a Tile.
TileType
The different types of tiles.
@ MP_TREES
Tile got trees.
@ MP_ROAD
A tile with road (or tram tracks)
@ MP_STATION
A tile of a station.
@ MP_TUNNELBRIDGE
Tunnel entry/exit and bridge heads.
@ MP_CLEAR
A tile without any structures, i.e. grass, rocks, farm fields etc.
@ MP_HOUSE
A house by a town.
@ MP_INDUSTRY
Part of an industry.
@ MP_VOID
Invisible tiles at the SW and SE border.
@ MP_OBJECT
Contains objects such as transmitters and owned land.
Town * CalcClosestTownFromTile(TileIndex tile, uint threshold=UINT_MAX)
Return the town closest to the given tile within threshold.
bool IsCompanyBuildableVehicleType(VehicleType type)
Is the given vehicle type buildable by a company?
@ VEH_ROAD
Road vehicle type.
@ VEH_DISASTER
Disaster vehicle type.
@ VEH_AIRCRAFT
Aircraft vehicle type.
@ VEH_SHIP
Ship vehicle type.
@ VEH_EFFECT
Effect vehicle type (smoke, explosions, sparks, bubbles)
@ VEH_TRAIN
Train vehicle type.
uint32_t VehicleID
The type all our vehicle IDs have.
void MakeSea(Tile t)
Make a sea tile.