diff options
Diffstat (limited to 'src/ai/default/default.cpp')
| -rw-r--r-- | src/ai/default/default.cpp | 1856 |
1 files changed, 928 insertions, 928 deletions
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp index 6b26622cf..e269535ae 100644 --- a/src/ai/default/default.cpp +++ b/src/ai/default/default.cpp @@ -37,9 +37,9 @@ // remove some day perhaps? static uint _ai_service_interval; -PlayerAI _players_ai[MAX_PLAYERS]; +CompanyAI _companies_ai[MAX_COMPANIES]; -typedef void AiStateAction(Player *p); +typedef void AiStateAction(Company *c); enum { AIS_0 = 0, @@ -75,27 +75,27 @@ static inline TrackBits GetRailTrackStatus(TileIndex tile) } -static void AiCase0(Player *p) +static void AiCase0(Company *c) { - _players_ai[p->index].state = AIS_REMOVE_TRACK; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].state = AIS_REMOVE_TRACK; + _companies_ai[c->index].state_counter = 0; } -static void AiCase1(Player *p) +static void AiCase1(Company *c) { - _players_ai[p->index].cur_veh = NULL; - _players_ai[p->index].state = AIS_VEH_LOOP; + _companies_ai[c->index].cur_veh = NULL; + _companies_ai[c->index].state = AIS_VEH_LOOP; } -static void AiStateVehLoop(Player *p) +static void AiStateVehLoop(Company *c) { Vehicle *v; uint index; - index = (_players_ai[p->index].cur_veh == NULL) ? 0 : _players_ai[p->index].cur_veh->index + 1; + index = (_companies_ai[c->index].cur_veh == NULL) ? 0 : _companies_ai[c->index].cur_veh->index + 1; FOR_ALL_VEHICLES_FROM(v, index) { - if (v->owner != _current_player) continue; + if (v->owner != _current_company) continue; if ((v->type == VEH_TRAIN && v->subtype == 0) || v->type == VEH_ROAD || @@ -103,9 +103,9 @@ static void AiStateVehLoop(Player *p) v->type == VEH_SHIP) { /* replace engine? */ if (v->type == VEH_TRAIN && v->engine_type < 3 && - (_price.build_railvehicle >> 3) < p->player_money) { - _players_ai[p->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE; - _players_ai[p->index].cur_veh = v; + (_price.build_railvehicle >> 3) < c->money) { + _companies_ai[c->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE; + _companies_ai[c->index].cur_veh = v; return; } @@ -113,9 +113,9 @@ static void AiStateVehLoop(Player *p) if (v->age >= 730 && v->profit_last_year < _price.station_value * 5 * 256 && v->profit_this_year < _price.station_value * 5 * 256) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state = AIS_SELL_VEHICLE; - _players_ai[p->index].cur_veh = v; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state = AIS_SELL_VEHICLE; + _companies_ai[c->index].cur_veh = v; return; } @@ -124,15 +124,15 @@ static void AiStateVehLoop(Player *p) v->age != 0 && GetEngine(v->engine_type)->reliability < 35389 )) { - _players_ai[p->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE; - _players_ai[p->index].cur_veh = v; + _companies_ai[c->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE; + _companies_ai[c->index].cur_veh = v; return; } } } - _players_ai[p->index].state = AIS_WANT_NEW_ROUTE; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].state = AIS_WANT_NEW_ROUTE; + _companies_ai[c->index].state_counter = 0; } static EngineID AiChooseTrainToBuild(RailType railtype, Money money, byte flag, TileIndex tile) @@ -148,7 +148,7 @@ static EngineID AiChooseTrainToBuild(RailType railtype, Money money, byte flag, if (!IsCompatibleRail(rvi->railtype, railtype) || rvi->railveh_type == RAILVEH_WAGON || (rvi->railveh_type == RAILVEH_MULTIHEAD && flag & 1) || - !HasBit(e->player_avail, _current_player) || + !HasBit(e->company_avail, _current_company) || e->reliability < 0x8A3D) { continue; } @@ -176,7 +176,7 @@ static EngineID AiChooseRoadVehToBuild(CargoID cargo, Money money, TileIndex til EngineID i = e->index; const RoadVehicleInfo *rvi = &e->u.road; - if (!HasBit(e->player_avail, _current_player) || e->reliability < 0x8A3D) { + if (!HasBit(e->company_avail, _current_company) || e->reliability < 0x8A3D) { continue; } @@ -217,7 +217,7 @@ static EngineID AiChooseAircraftToBuild(Money money, byte forbidden) EngineID i = e->index; const AircraftVehicleInfo *avi = &e->u.air; - if (!HasBit(e->player_avail, _current_player) || e->reliability < 0x8A3D) { + if (!HasBit(e->company_avail, _current_company) || e->reliability < 0x8A3D) { continue; } @@ -233,12 +233,12 @@ static EngineID AiChooseAircraftToBuild(Money money, byte forbidden) return best_veh_index; } -static Money AiGetBasePrice(const Player* p) +static Money AiGetBasePrice(const Company *c) { Money base = _price.station_value; // adjust base price when more expensive vehicles are available - switch (_players_ai[p->index].railtype_to_use) { + switch (_companies_ai[c->index].railtype_to_use) { default: NOT_REACHED(); case RAILTYPE_RAIL: break; case RAILTYPE_ELECTRIC: break; @@ -249,15 +249,15 @@ static Money AiGetBasePrice(const Player* p) return base; } -static EngineID AiChooseRoadVehToReplaceWith(const Player* p, const Vehicle* v) +static EngineID AiChooseRoadVehToReplaceWith(const Company *c, const Vehicle *v) { - Money avail_money = p->player_money + v->value; + Money avail_money = c->money + v->value; return AiChooseRoadVehToBuild(v->cargo_type, avail_money, v->tile); } -static EngineID AiChooseAircraftToReplaceWith(const Player* p, const Vehicle* v) +static EngineID AiChooseAircraftToReplaceWith(const Company *c, const Vehicle *v) { - Money avail_money = p->player_money + v->value; + Money avail_money = c->money + v->value; /* determine forbidden aircraft bits */ byte forbidden = 0; @@ -279,10 +279,10 @@ static EngineID AiChooseAircraftToReplaceWith(const Player* p, const Vehicle* v) ); } -static EngineID AiChooseTrainToReplaceWith(const Player* p, const Vehicle* v) +static EngineID AiChooseTrainToReplaceWith(const Company *c, const Vehicle *v) { - Money avail_money = p->player_money + v->value; - const Vehicle* u = v; + Money avail_money = c->money + v->value; + const Vehicle *u = v; int num = 0; while (++num, u->Next() != NULL) { @@ -293,25 +293,25 @@ static EngineID AiChooseTrainToReplaceWith(const Player* p, const Vehicle* v) return AiChooseTrainToBuild(v->u.rail.railtype, avail_money, 0, v->tile); } -static EngineID AiChooseShipToReplaceWith(const Player* p, const Vehicle* v) +static EngineID AiChooseShipToReplaceWith(const Company *p, const Vehicle *v) { /* Ships are not implemented in this (broken) AI */ return INVALID_ENGINE; } -static void AiHandleGotoDepot(Player *p, int cmd) +static void AiHandleGotoDepot(Company *c, int cmd) { - if (!_players_ai[p->index].cur_veh->current_order.IsType(OT_GOTO_DEPOT)) - DoCommand(0, _players_ai[p->index].cur_veh->index, 0, DC_EXEC, cmd); + if (!_companies_ai[c->index].cur_veh->current_order.IsType(OT_GOTO_DEPOT)) + DoCommand(0, _companies_ai[c->index].cur_veh->index, 0, DC_EXEC, cmd); - if (++_players_ai[p->index].state_counter <= 1387) { - _players_ai[p->index].state = AIS_VEH_DO_REPLACE_VEHICLE; + if (++_companies_ai[c->index].state_counter <= 1387) { + _companies_ai[c->index].state = AIS_VEH_DO_REPLACE_VEHICLE; return; } - if (_players_ai[p->index].cur_veh->current_order.IsType(OT_GOTO_DEPOT)) { - _players_ai[p->index].cur_veh->current_order.MakeDummy(); - InvalidateWindow(WC_VEHICLE_VIEW, _players_ai[p->index].cur_veh->index); + if (_companies_ai[c->index].cur_veh->current_order.IsType(OT_GOTO_DEPOT)) { + _companies_ai[c->index].cur_veh->current_order.MakeDummy(); + InvalidateWindow(WC_VEHICLE_VIEW, _companies_ai[c->index].cur_veh->index); } } @@ -325,19 +325,19 @@ static void AiRestoreVehicleOrders(Vehicle *v, BackuppedOrders *bak) } } -static void AiHandleReplaceTrain(Player *p) +static void AiHandleReplaceTrain(Company *c) { - const Vehicle* v = _players_ai[p->index].cur_veh; + const Vehicle* v = _companies_ai[c->index].cur_veh; BackuppedOrders orderbak; EngineID veh; // wait until the vehicle reaches the depot. if (!IsRailDepotTile(v->tile) || v->u.rail.track != TRACK_BIT_DEPOT || !(v->vehstatus & VS_STOPPED)) { - AiHandleGotoDepot(p, CMD_SEND_TRAIN_TO_DEPOT); + AiHandleGotoDepot(c, CMD_SEND_TRAIN_TO_DEPOT); return; } - veh = AiChooseTrainToReplaceWith(p, v); + veh = AiChooseTrainToReplaceWith(c, v); if (veh != INVALID_ENGINE) { TileIndex tile; @@ -355,18 +355,18 @@ static void AiHandleReplaceTrain(Player *p) } } -static void AiHandleReplaceRoadVeh(Player *p) +static void AiHandleReplaceRoadVeh(Company *c) { - const Vehicle* v = _players_ai[p->index].cur_veh; + const Vehicle* v = _companies_ai[c->index].cur_veh; BackuppedOrders orderbak; EngineID veh; if (!v->IsStoppedInDepot()) { - AiHandleGotoDepot(p, CMD_SEND_ROADVEH_TO_DEPOT); + AiHandleGotoDepot(c, CMD_SEND_ROADVEH_TO_DEPOT); return; } - veh = AiChooseRoadVehToReplaceWith(p, v); + veh = AiChooseRoadVehToReplaceWith(c, v); if (veh != INVALID_ENGINE) { TileIndex tile; @@ -384,18 +384,18 @@ static void AiHandleReplaceRoadVeh(Player *p) } } -static void AiHandleReplaceAircraft(Player *p) +static void AiHandleReplaceAircraft(Company *c) { - const Vehicle* v = _players_ai[p->index].cur_veh; + const Vehicle* v = _companies_ai[c->index].cur_veh; BackuppedOrders orderbak; EngineID veh; if (!v->IsStoppedInDepot()) { - AiHandleGotoDepot(p, CMD_SEND_AIRCRAFT_TO_HANGAR); + AiHandleGotoDepot(c, CMD_SEND_AIRCRAFT_TO_HANGAR); return; } - veh = AiChooseAircraftToReplaceWith(p, v); + veh = AiChooseAircraftToReplaceWith(c, v); if (veh != INVALID_ENGINE) { TileIndex tile; @@ -413,12 +413,12 @@ static void AiHandleReplaceAircraft(Player *p) } } -static void AiHandleReplaceShip(Player *p) +static void AiHandleReplaceShip(Company *c) { /* Ships are not implemented in this (broken) AI */ } -typedef EngineID CheckReplaceProc(const Player* p, const Vehicle* v); +typedef EngineID CheckReplaceProc(const Company *c, const Vehicle* v); static CheckReplaceProc* const _veh_check_replace_proc[] = { AiChooseTrainToReplaceWith, @@ -427,7 +427,7 @@ static CheckReplaceProc* const _veh_check_replace_proc[] = { AiChooseAircraftToReplaceWith, }; -typedef void DoReplaceProc(Player *p); +typedef void DoReplaceProc(Company *c); static DoReplaceProc* const _veh_do_replace_proc[] = { AiHandleReplaceTrain, AiHandleReplaceRoadVeh, @@ -435,29 +435,29 @@ static DoReplaceProc* const _veh_do_replace_proc[] = { AiHandleReplaceAircraft }; -static void AiStateCheckReplaceVehicle(Player *p) +static void AiStateCheckReplaceVehicle(Company *c) { - const Vehicle* v = _players_ai[p->index].cur_veh; + const Vehicle* v = _companies_ai[c->index].cur_veh; if (!v->IsValid() || - v->owner != _current_player || + v->owner != _current_company || v->type > VEH_SHIP || - _veh_check_replace_proc[v->type - VEH_TRAIN](p, v) == INVALID_ENGINE) { - _players_ai[p->index].state = AIS_VEH_LOOP; + _veh_check_replace_proc[v->type - VEH_TRAIN](c, v) == INVALID_ENGINE) { + _companies_ai[c->index].state = AIS_VEH_LOOP; } else { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state = AIS_VEH_DO_REPLACE_VEHICLE; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state = AIS_VEH_DO_REPLACE_VEHICLE; } } -static void AiStateDoReplaceVehicle(Player *p) +static void AiStateDoReplaceVehicle(Company *c) { - const Vehicle* v = _players_ai[p->index].cur_veh; + const Vehicle* v = _companies_ai[c->index].cur_veh; - _players_ai[p->index].state = AIS_VEH_LOOP; - // vehicle is not owned by the player anymore, something went very wrong. - if (!v->IsValid() || v->owner != _current_player) return; - _veh_do_replace_proc[v->type - VEH_TRAIN](p); + _companies_ai[c->index].state = AIS_VEH_LOOP; + // vehicle is not owned by the company anymore, something went very wrong. + if (!v->IsValid() || v->owner != _current_company) return; + _veh_do_replace_proc[v->type - VEH_TRAIN](c); } struct FoundRoute { @@ -620,7 +620,7 @@ static void AiFindRandomPassengerRoute(FoundRoute *fr) // Warn: depends on 'xy' being the first element in both Town and Industry #define GET_TOWN_OR_INDUSTRY_TILE(p) (((Town*)(p))->xy) -static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask) +static bool AiCheckIfRouteIsGood(Company *c, FoundRoute *fr, byte bitmask) { TileIndex from_tile, to_tile; Station *st; @@ -634,7 +634,7 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask) FOR_ALL_STATIONS(st) { int cur; - if (st->owner != _current_player) continue; + if (st->owner != _current_company) continue; cur = DistanceMax(from_tile, st->xy); if (cur < dist) dist = cur; cur = DistanceMax(to_tile, st->xy); @@ -664,8 +664,8 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask) /* Make sure distance to closest station is < min_distance tiles. */ if (dist != 0xFFFF && dist > min_distance) return false; - if (_players_ai[p->index].route_type_mask != 0 && - !(_players_ai[p->index].route_type_mask & bitmask) && + if (_companies_ai[c->index].route_type_mask != 0 && + !(_companies_ai[c->index].route_type_mask & bitmask) && !Chance16(1, 5)) { return false; } @@ -680,8 +680,8 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask) } // Make sure it has a reasonably good rating - if (from->ratings[_current_player] < -100 || - to->ratings[_current_player] < -100) { + if (from->ratings[_current_company] < -100 || + to->ratings[_current_company] < -100) { return false; } } else { @@ -693,7 +693,7 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask) } } - _players_ai[p->index].route_type_mask |= bitmask; + _companies_ai[c->index].route_type_mask |= bitmask; return true; } @@ -712,7 +712,7 @@ static TileIndex AiGetPctTileBetween(TileIndex a, TileIndex b, byte pct) ); } -static void AiWantLongIndustryRoute(Player *p) +static void AiWantLongIndustryRoute(Company *c) { int i; FoundRoute fr; @@ -731,91 +731,91 @@ static void AiWantLongIndustryRoute(Player *p) if (--i == 0) return; } - if (!AiCheckIfRouteIsGood(p, &fr, 1)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 1)) return; // Fill the source field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 9; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.unk6 = 1; - _players_ai[p->index].src.unk7 = 0; - _players_ai[p->index].src.buildcmd_a = 0x24; - _players_ai[p->index].src.buildcmd_b = 0xFF; - _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles( - _players_ai[p->index].src.spec_tile, - _players_ai[p->index].dst.spec_tile + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 9; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.unk6 = 1; + _companies_ai[c->index].src.unk7 = 0; + _companies_ai[c->index].src.buildcmd_a = 0x24; + _companies_ai[c->index].src.buildcmd_b = 0xFF; + _companies_ai[c->index].src.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].src.spec_tile, + _companies_ai[c->index].dst.spec_tile ); - _players_ai[p->index].src.cargo = fr.cargo | 0x80; + _companies_ai[c->index].src.cargo = fr.cargo | 0x80; // Fill the dest field - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 9; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.unk6 = 1; - _players_ai[p->index].dst.unk7 = 0; - _players_ai[p->index].dst.buildcmd_a = 0x34; - _players_ai[p->index].dst.buildcmd_b = 0xFF; - _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles( - _players_ai[p->index].dst.spec_tile, - _players_ai[p->index].src.spec_tile + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 9; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.unk6 = 1; + _companies_ai[c->index].dst.unk7 = 0; + _companies_ai[c->index].dst.buildcmd_a = 0x34; + _companies_ai[c->index].dst.buildcmd_b = 0xFF; + _companies_ai[c->index].dst.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].dst.spec_tile, + _companies_ai[c->index].src.spec_tile ); - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill middle field 1 - _players_ai[p->index].mid1.spec_tile = AiGetPctTileBetween( - _players_ai[p->index].src.spec_tile, - _players_ai[p->index].dst.spec_tile, + _companies_ai[c->index].mid1.spec_tile = AiGetPctTileBetween( + _companies_ai[c->index].src.spec_tile, + _companies_ai[c->index].dst.spec_tile, 0x55 ); - _players_ai[p->index].mid1.use_tile = 0; - _players_ai[p->index].mid1.rand_rng = 6; - _players_ai[p->index].mid1.cur_building_rule = 0xFF; - _players_ai[p->index].mid1.unk6 = 2; - _players_ai[p->index].mid1.unk7 = 1; - _players_ai[p->index].mid1.buildcmd_a = 0x30; - _players_ai[p->index].mid1.buildcmd_b = 0xFF; - _players_ai[p->index].mid1.direction = _players_ai[p->index].src.direction; - _players_ai[p->index].mid1.cargo = fr.cargo; + _companies_ai[c->index].mid1.use_tile = 0; + _companies_ai[c->index].mid1.rand_rng = 6; + _companies_ai[c->index].mid1.cur_building_rule = 0xFF; + _companies_ai[c->index].mid1.unk6 = 2; + _companies_ai[c->index].mid1.unk7 = 1; + _companies_ai[c->index].mid1.buildcmd_a = 0x30; + _companies_ai[c->index].mid1.buildcmd_b = 0xFF; + _companies_ai[c->index].mid1.direction = _companies_ai[c->index].src.direction; + _companies_ai[c->index].mid1.cargo = fr.cargo; // Fill middle field 2 - _players_ai[p->index].mid2.spec_tile = AiGetPctTileBetween( - _players_ai[p->index].src.spec_tile, - _players_ai[p->index].dst.spec_tile, + _companies_ai[c->index].mid2.spec_tile = AiGetPctTileBetween( + _companies_ai[c->index].src.spec_tile, + _companies_ai[c->index].dst.spec_tile, 0xAA ); - _players_ai[p->index].mid2.use_tile = 0; - _players_ai[p->index].mid2.rand_rng = 6; - _players_ai[p->index].mid2.cur_building_rule = 0xFF; - _players_ai[p->index].mid2.unk6 = 2; - _players_ai[p->index].mid2.unk7 = 1; - _players_ai[p->index].mid2.buildcmd_a = 0xFF; - _players_ai[p->index].mid2.buildcmd_b = 0xFF; - _players_ai[p->index].mid2.direction = _players_ai[p->index].dst.direction; - _players_ai[p->index].mid2.cargo = fr.cargo; + _companies_ai[c->index].mid2.use_tile = 0; + _companies_ai[c->index].mid2.rand_rng = 6; + _companies_ai[c->index].mid2.cur_building_rule = 0xFF; + _companies_ai[c->index].mid2.unk6 = 2; + _companies_ai[c->index].mid2.unk7 = 1; + _companies_ai[c->index].mid2.buildcmd_a = 0xFF; + _companies_ai[c->index].mid2.buildcmd_b = 0xFF; + _companies_ai[c->index].mid2.direction = _companies_ai[c->index].dst.direction; + _companies_ai[c->index].mid2.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_wagons = 3; - _players_ai[p->index].build_kind = 2; - _players_ai[p->index].num_build_rec = 4; - _players_ai[p->index].num_loco_to_build = 2; - _players_ai[p->index].num_want_fullload = 2; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_wagons = 3; + _companies_ai[c->index].build_kind = 2; + _companies_ai[c->index].num_build_rec = 4; + _companies_ai[c->index].num_loco_to_build = 2; + _companies_ai[c->index].num_want_fullload = 2; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantMediumIndustryRoute(Player *p) +static void AiWantMediumIndustryRoute(Company *c) { int i; FoundRoute fr; @@ -834,56 +834,56 @@ static void AiWantMediumIndustryRoute(Player *p) if (--i == 0) return; } - if (!AiCheckIfRouteIsGood(p, &fr, 1)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 1)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 9; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.unk6 = 1; - _players_ai[p->index].src.unk7 = 0; - _players_ai[p->index].src.buildcmd_a = 0x10; - _players_ai[p->index].src.buildcmd_b = 0xFF; - _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 9; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.unk6 = 1; + _companies_ai[c->index].src.unk7 = 0; + _companies_ai[c->index].src.buildcmd_a = 0x10; + _companies_ai[c->index].src.buildcmd_b = 0xFF; + _companies_ai[c->index].src.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to) ); - _players_ai[p->index].src.cargo = fr.cargo | 0x80; + _companies_ai[c->index].src.cargo = fr.cargo | 0x80; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 9; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.unk6 = 1; - _players_ai[p->index].dst.unk7 = 0; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.buildcmd_b = 0xFF; - _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 9; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.unk6 = 1; + _companies_ai[c->index].dst.unk7 = 0; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.buildcmd_b = 0xFF; + _companies_ai[c->index].dst.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.to), GET_TOWN_OR_INDUSTRY_TILE(fr.from) ); - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_wagons = 3; - _players_ai[p->index].build_kind = 1; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 1; - _players_ai[p->index].num_want_fullload = 1; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_wagons = 3; + _companies_ai[c->index].build_kind = 1; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 1; + _companies_ai[c->index].num_want_fullload = 1; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantShortIndustryRoute(Player *p) +static void AiWantShortIndustryRoute(Company *c) { int i; FoundRoute fr; @@ -902,56 +902,56 @@ static void AiWantShortIndustryRoute(Player *p) if (--i == 0) return; } - if (!AiCheckIfRouteIsGood(p, &fr, 1)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 1)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 9; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.unk6 = 1; - _players_ai[p->index].src.unk7 = 0; - _players_ai[p->index].src.buildcmd_a = 0x10; - _players_ai[p->index].src.buildcmd_b = 0xFF; - _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 9; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.unk6 = 1; + _companies_ai[c->index].src.unk7 = 0; + _companies_ai[c->index].src.buildcmd_a = 0x10; + _companies_ai[c->index].src.buildcmd_b = 0xFF; + _companies_ai[c->index].src.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to) ); - _players_ai[p->index].src.cargo = fr.cargo | 0x80; + _companies_ai[c->index].src.cargo = fr.cargo | 0x80; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 9; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.unk6 = 1; - _players_ai[p->index].dst.unk7 = 0; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.buildcmd_b = 0xFF; - _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 9; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.unk6 = 1; + _companies_ai[c->index].dst.unk7 = 0; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.buildcmd_b = 0xFF; + _companies_ai[c->index].dst.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.to), GET_TOWN_OR_INDUSTRY_TILE(fr.from) ); - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_wagons = 2; - _players_ai[p->index].build_kind = 1; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 1; - _players_ai[p->index].num_want_fullload = 1; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_wagons = 2; + _companies_ai[c->index].build_kind = 1; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 1; + _companies_ai[c->index].num_want_fullload = 1; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantMailRoute(Player *p) +static void AiWantMailRoute(Company *c) { int i; FoundRoute fr; @@ -971,88 +971,88 @@ static void AiWantMailRoute(Player *p) } fr.cargo = CT_MAIL; - if (!AiCheckIfRouteIsGood(p, &fr, 1)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 1)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 7; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.unk6 = 1; - _players_ai[p->index].src.unk7 = 0; - _players_ai[p->index].src.buildcmd_a = 0x24; - _players_ai[p->index].src.buildcmd_b = 0xFF; - _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 7; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.unk6 = 1; + _companies_ai[c->index].src.unk7 = 0; + _companies_ai[c->index].src.buildcmd_a = 0x24; + _companies_ai[c->index].src.buildcmd_b = 0xFF; + _companies_ai[c->index].src.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to) ); - _players_ai[p->index].src.cargo = fr.cargo; + _companies_ai[c->index].src.cargo = fr.cargo; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 7; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.unk6 = 1; - _players_ai[p->index].dst.unk7 = 0; - _players_ai[p->index].dst.buildcmd_a = 0x34; - _players_ai[p->index].dst.buildcmd_b = 0xFF; - _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 7; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.unk6 = 1; + _companies_ai[c->index].dst.unk7 = 0; + _companies_ai[c->index].dst.buildcmd_a = 0x34; + _companies_ai[c->index].dst.buildcmd_b = 0xFF; + _companies_ai[c->index].dst.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.to), GET_TOWN_OR_INDUSTRY_TILE(fr.from) ); - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill middle field 1 - _players_ai[p->index].mid1.spec_tile = AiGetPctTileBetween( + _companies_ai[c->index].mid1.spec_tile = AiGetPctTileBetween( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to), 0x55 ); - _players_ai[p->index].mid1.use_tile = 0; - _players_ai[p->index].mid1.rand_rng = 6; - _players_ai[p->index].mid1.cur_building_rule = 0xFF; - _players_ai[p->index].mid1.unk6 = 2; - _players_ai[p->index].mid1.unk7 = 1; - _players_ai[p->index].mid1.buildcmd_a = 0x30; - _players_ai[p->index].mid1.buildcmd_b = 0xFF; - _players_ai[p->index].mid1.direction = _players_ai[p->index].src.direction; - _players_ai[p->index].mid1.cargo = fr.cargo; + _companies_ai[c->index].mid1.use_tile = 0; + _companies_ai[c->index].mid1.rand_rng = 6; + _companies_ai[c->index].mid1.cur_building_rule = 0xFF; + _companies_ai[c->index].mid1.unk6 = 2; + _companies_ai[c->index].mid1.unk7 = 1; + _companies_ai[c->index].mid1.buildcmd_a = 0x30; + _companies_ai[c->index].mid1.buildcmd_b = 0xFF; + _companies_ai[c->index].mid1.direction = _companies_ai[c->index].src.direction; + _companies_ai[c->index].mid1.cargo = fr.cargo; // Fill middle field 2 - _players_ai[p->index].mid2.spec_tile = AiGetPctTileBetween( + _companies_ai[c->index].mid2.spec_tile = AiGetPctTileBetween( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to), 0xAA ); - _players_ai[p->index].mid2.use_tile = 0; - _players_ai[p->index].mid2.rand_rng = 6; - _players_ai[p->index].mid2.cur_building_rule = 0xFF; - _players_ai[p->index].mid2.unk6 = 2; - _players_ai[p->index].mid2.unk7 = 1; - _players_ai[p->index].mid2.buildcmd_a = 0xFF; - _players_ai[p->index].mid2.buildcmd_b = 0xFF; - _players_ai[p->index].mid2.direction = _players_ai[p->index].dst.direction; - _players_ai[p->index].mid2.cargo = fr.cargo; + _companies_ai[c->index].mid2.use_tile = 0; + _companies_ai[c->index].mid2.rand_rng = 6; + _companies_ai[c->index].mid2.cur_building_rule = 0xFF; + _companies_ai[c->index].mid2.unk6 = 2; + _companies_ai[c->index].mid2.unk7 = 1; + _companies_ai[c->index].mid2.buildcmd_a = 0xFF; + _companies_ai[c->index].mid2.buildcmd_b = 0xFF; + _companies_ai[c->index].mid2.direction = _companies_ai[c->index].dst.direction; + _companies_ai[c->index].mid2.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_wagons = 3; - _players_ai[p->index].build_kind = 2; - _players_ai[p->index].num_build_rec = 4; - _players_ai[p->index].num_loco_to_build = 2; - _players_ai[p->index].num_want_fullload = 0; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_wagons = 3; + _companies_ai[c->index].build_kind = 2; + _companies_ai[c->index].num_build_rec = 4; + _companies_ai[c->index].num_loco_to_build = 2; + _companies_ai[c->index].num_want_fullload = 0; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantPassengerRoute(Player *p) +static void AiWantPassengerRoute(Company *c) { int i; FoundRoute fr; @@ -1072,75 +1072,75 @@ static void AiWantPassengerRoute(Player *p) } fr.cargo = CT_PASSENGERS; - if (!AiCheckIfRouteIsGood(p, &fr, 1)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 1)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 7; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.unk6 = 1; - _players_ai[p->index].src.unk7 = 0; - _players_ai[p->index].src.buildcmd_a = 0x10; - _players_ai[p->index].src.buildcmd_b = 0xFF; - _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 7; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.unk6 = 1; + _companies_ai[c->index].src.unk7 = 0; + _companies_ai[c->index].src.buildcmd_a = 0x10; + _companies_ai[c->index].src.buildcmd_b = 0xFF; + _companies_ai[c->index].src.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.from), GET_TOWN_OR_INDUSTRY_TILE(fr.to) ); - _players_ai[p->index].src.cargo = fr.cargo; + _companies_ai[c->index].src.cargo = fr.cargo; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 7; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.unk6 = 1; - _players_ai[p->index].dst.unk7 = 0; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.buildcmd_b = 0xFF; - _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles( + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 7; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.unk6 = 1; + _companies_ai[c->index].dst.unk7 = 0; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.buildcmd_b = 0xFF; + _companies_ai[c->index].dst.direction = AiGetDirectionBetweenTiles( GET_TOWN_OR_INDUSTRY_TILE(fr.to), GET_TOWN_OR_INDUSTRY_TILE(fr.from) ); - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_wagons = 2; - _players_ai[p->index].build_kind = 1; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 1; - _players_ai[p->index].num_want_fullload = 0; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_wagons = 2; + _companies_ai[c->index].build_kind = 1; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 1; + _companies_ai[c->index].num_want_fullload = 0; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantTrainRoute(Player *p) +static void AiWantTrainRoute(Company *c) { uint16 r = GB(Random(), 0, 16); - _players_ai[p->index].railtype_to_use = GetBestRailtype(p->index); + _companies_ai[c->index].railtype_to_use = GetBestRailtype(c->index); if (r > 0xD000) { - AiWantLongIndustryRoute(p); + AiWantLongIndustryRoute(c); } else if (r > 0x6000) { - AiWantMediumIndustryRoute(p); + AiWantMediumIndustryRoute(c); } else if (r > 0x1000) { - AiWantShortIndustryRoute(p); + AiWantShortIndustryRoute(c); } else if (r > 0x800) { - AiWantPassengerRoute(p); + AiWantPassengerRoute(c); } else { - AiWantMailRoute(p); + AiWantMailRoute(c); } } -static void AiWantLongRoadIndustryRoute(Player *p) +static void AiWantLongRoadIndustryRoute(Company *c) { int i; FoundRoute fr; @@ -1159,44 +1159,44 @@ static void AiWantLongRoadIndustryRoute(Player *p) if (--i == 0) return; } - if (!AiCheckIfRouteIsGood(p, &fr, 2)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 2)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 9; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.buildcmd_a = 1; - _players_ai[p->index].src.direction = 0; - _players_ai[p->index].src.cargo = fr.cargo | 0x80; + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 9; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.buildcmd_a = 1; + _companies_ai[c->index].src.direction = 0; + _companies_ai[c->index].src.cargo = fr.cargo | 0x80; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 9; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.direction = 0; - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 9; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.direction = 0; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 5; - _players_ai[p->index].num_want_fullload = 5; - -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 5; + _companies_ai[c->index].num_want_fullload = 5; + +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantMediumRoadIndustryRoute(Player *p) +static void AiWantMediumRoadIndustryRoute(Company *c) { int i; FoundRoute fr; @@ -1215,44 +1215,44 @@ static void AiWantMediumRoadIndustryRoute(Player *p) if (--i == 0) return; } - if (!AiCheckIfRouteIsGood(p, &fr, 2)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 2)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 9; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.buildcmd_a = 1; - _players_ai[p->index].src.direction = 0; - _players_ai[p->index].src.cargo = fr.cargo | 0x80; + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 9; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.buildcmd_a = 1; + _companies_ai[c->index].src.direction = 0; + _companies_ai[c->index].src.cargo = fr.cargo | 0x80; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 9; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.direction = 0; - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 9; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.direction = 0; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 3; - _players_ai[p->index].num_want_fullload = 3; - -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 3; + _companies_ai[c->index].num_want_fullload = 3; + +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantLongRoadPassengerRoute(Player *p) +static void AiWantLongRoadPassengerRoute(Company *c) { int i; FoundRoute fr; @@ -1273,44 +1273,44 @@ static void AiWantLongRoadPassengerRoute(Player *p) fr.cargo = CT_PASSENGERS; - if (!AiCheckIfRouteIsGood(p, &fr, 2)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 2)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 10; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.buildcmd_a = 1; - _players_ai[p->index].src.direction = 0; - _players_ai[p->index].src.cargo = CT_PASSENGERS; + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 10; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.buildcmd_a = 1; + _companies_ai[c->index].src.direction = 0; + _companies_ai[c->index].src.cargo = CT_PASSENGERS; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 10; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.direction = 0; - _players_ai[p->index].dst.cargo = CT_PASSENGERS; + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 10; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.direction = 0; + _companies_ai[c->index].dst.cargo = CT_PASSENGERS; // Fill common fields - _players_ai[p->index].cargo_type = CT_PASSENGERS; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 4; - _players_ai[p->index].num_want_fullload = 0; - -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = CT_PASSENGERS; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 4; + _companies_ai[c->index].num_want_fullload = 0; + +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantPassengerRouteInsideTown(Player *p) +static void AiWantPassengerRouteInsideTown(Company *c) { int i; FoundRoute fr; @@ -1329,59 +1329,59 @@ static void AiWantPassengerRouteInsideTown(Player *p) fr.cargo = CT_PASSENGERS; fr.from = fr.to = t; - if (!AiCheckIfRouteIsGood(p, &fr, 2)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 2)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = t->xy; - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 10; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.buildcmd_a = 1; - _players_ai[p->index].src.direction = 0; - _players_ai[p->index].src.cargo = CT_PASSENGERS; + _companies_ai[c->index].src.spec_tile = t->xy; + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 10; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.buildcmd_a = 1; + _companies_ai[c->index].src.direction = 0; + _companies_ai[c->index].src.cargo = CT_PASSENGERS; // Fill the dest field - _players_ai[p->index].dst.spec_tile = t->xy; - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 10; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.buildcmd_a = 0xFF; - _players_ai[p->index].dst.direction = 0; - _players_ai[p->index].dst.cargo = CT_PASSENGERS; + _companies_ai[c->index].dst.spec_tile = t->xy; + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 10; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.buildcmd_a = 0xFF; + _companies_ai[c->index].dst.direction = 0; + _companies_ai[c->index].dst.cargo = CT_PASSENGERS; // Fill common fields - _players_ai[p->index].cargo_type = CT_PASSENGERS; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 2; - _players_ai[p->index].num_want_fullload = 0; - -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; - _players_ai[p->index].state_mode = UCHAR_MAX; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = CT_PASSENGERS; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 2; + _companies_ai[c->index].num_want_fullload = 0; + +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS; + _companies_ai[c->index].state_mode = UCHAR_MAX; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantRoadRoute(Player *p) +static void AiWantRoadRoute(Company *c) { uint16 r = GB(Random(), 0, 16); if (r > 0x4000) { - AiWantLongRoadIndustryRoute(p); + AiWantLongRoadIndustryRoute(c); } else if (r > 0x2000) { - AiWantMediumRoadIndustryRoute(p); + AiWantMediumRoadIndustryRoute(c); } else if (r > 0x1000) { - AiWantLongRoadPassengerRoute(p); + AiWantLongRoadPassengerRoute(c); } else { - AiWantPassengerRouteInsideTown(p); + AiWantPassengerRouteInsideTown(c); } } -static void AiWantPassengerAircraftRoute(Player *p) +static void AiWantPassengerAircraftRoute(Company *c) { FoundRoute fr; int i; @@ -1389,7 +1389,7 @@ static void AiWantPassengerAircraftRoute(Player *p) /* Get aircraft that would be bought for this route * (probably, as conditions may change before the route is fully built, * like running out of money and having to select different aircraft, etc ...) */ - EngineID veh = AiChooseAircraftToBuild(p->player_money, _players_ai[p->index].build_kind != 0 ? AIR_CTOL : 0); + EngineID veh = AiChooseAircraftToBuild(c->money, _companies_ai[c->index].build_kind != 0 ? AIR_CTOL : 0); /* No aircraft buildable mean no aircraft route */ if (veh == INVALID_ENGINE) return; @@ -1441,28 +1441,28 @@ static void AiWantPassengerAircraftRoute(Player *p) } fr.cargo = CT_PASSENGERS; - if (!AiCheckIfRouteIsGood(p, &fr, 4)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 4)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 12; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.cargo = fr.cargo; + _companies_ai[c->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to); + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 12; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.cargo = fr.cargo; // Fill the dest field - _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 12; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.cargo = fr.cargo; + _companies_ai[c->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from); + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 12; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.cargo = fr.cargo; // Fill common fields - _players_ai[p->index].cargo_type = fr.cargo; - _players_ai[p->index].build_kind = 0; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 1; + _companies_ai[c->index].cargo_type = fr.cargo; + _companies_ai[c->index].build_kind = 0; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 1; /* Using full load always may not be the best. * Pick random value and rely on selling the vehicle & route * afterwards if the choice was utterly wrong (or maybe altering the value if AI is improved) @@ -1475,17 +1475,17 @@ static void AiWantPassengerAircraftRoute(Player *p) * Also, non-full load is more resistant against starving (by building better stations * or using exclusive rights) */ - _players_ai[p->index].num_want_fullload = Chance16(1, 5); // 20% chance -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_AIRPORT_STUFF; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].num_want_fullload = Chance16(1, 5); // 20% chance +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_AIRPORT_STUFF; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantOilRigAircraftRoute(Player *p) +static void AiWantOilRigAircraftRoute(Company *c) { int i; FoundRoute fr; @@ -1512,57 +1512,57 @@ static void AiWantOilRigAircraftRoute(Player *p) fr.cargo = CT_PASSENGERS; fr.from = fr.to = t; - if (!AiCheckIfRouteIsGood(p, &fr, 4)) return; + if (!AiCheckIfRouteIsGood(c, &fr, 4)) return; // Fill the source field - _players_ai[p->index].src.spec_tile = t->xy; - _players_ai[p->index].src.use_tile = 0; - _players_ai[p->index].src.rand_rng = 12; - _players_ai[p->index].src.cur_building_rule = 0xFF; - _players_ai[p->index].src.cargo = CT_PASSENGERS; + _companies_ai[c->index].src.spec_tile = t->xy; + _companies_ai[c->index].src.use_tile = 0; + _companies_ai[c->index].src.rand_rng = 12; + _companies_ai[c->index].src.cur_building_rule = 0xFF; + _companies_ai[c->index].src.cargo = CT_PASSENGERS; // Fill the dest field - _players_ai[p->index].dst.spec_tile = in->xy; - _players_ai[p->index].dst.use_tile = 0; - _players_ai[p->index].dst.rand_rng = 5; - _players_ai[p->index].dst.cur_building_rule = 0xFF; - _players_ai[p->index].dst.cargo = CT_PASSENGERS; + _companies_ai[c->index].dst.spec_tile = in->xy; + _companies_ai[c->index].dst.use_tile = 0; + _companies_ai[c->index].dst.rand_rng = 5; + _companies_ai[c->index].dst.cur_building_rule = 0xFF; + _companies_ai[c->index].dst.cargo = CT_PASSENGERS; // Fill common fields - _players_ai[p->index].cargo_type = CT_PASSENGERS; - _players_ai[p->index].build_kind = 1; - _players_ai[p->index].num_build_rec = 2; - _players_ai[p->index].num_loco_to_build = 1; - _players_ai[p->index].num_want_fullload = 0; -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].order_list_blocks[0] = 0; - _players_ai[p->index].order_list_blocks[1] = 1; - _players_ai[p->index].order_list_blocks[2] = 255; - - _players_ai[p->index].state = AIS_AIRPORT_STUFF; - _players_ai[p->index].timeout_counter = 0; + _companies_ai[c->index].cargo_type = CT_PASSENGERS; + _companies_ai[c->index].build_kind = 1; + _companies_ai[c->index].num_build_rec = 2; + _companies_ai[c->index].num_loco_to_build = 1; + _companies_ai[c->index].num_want_fullload = 0; +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].order_list_blocks[0] = 0; + _companies_ai[c->index].order_list_blocks[1] = 1; + _companies_ai[c->index].order_list_blocks[2] = 255; + + _companies_ai[c->index].state = AIS_AIRPORT_STUFF; + _companies_ai[c->index].timeout_counter = 0; } -static void AiWantAircraftRoute(Player *p) +static void AiWantAircraftRoute(Company *c) { uint16 r = (uint16)Random(); if (r >= 0x2AAA || _date < 0x3912 + DAYS_TILL_ORIGINAL_BASE_YEAR) { - AiWantPassengerAircraftRoute(p); + AiWantPassengerAircraftRoute(c); } else { - AiWantOilRigAircraftRoute(p); + AiWantOilRigAircraftRoute(c); } } -static void AiStateWantNewRoute(Player *p) +static void AiStateWantNewRoute(Company *c) { uint16 r; int i; - if (p->player_money < AiGetBasePrice(p) * 500) { - _players_ai[p->index].state = AIS_0; + if (c->money < AiGetBasePrice(c) * 500) { + _companies_ai[c->index].state = AIS_0; return; } @@ -1579,23 +1579,23 @@ static void AiStateWantNewRoute(Player *p) if (r < 0x7626) { if (_settings_game.ai.ai_disable_veh_train) continue; - AiWantTrainRoute(p); + AiWantTrainRoute(c); } else if (r < 0xC4EA) { if (_settings_game.ai.ai_disable_veh_roadveh) continue; - AiWantRoadRoute(p); + AiWantRoadRoute(c); } else if (r < 0xD89B) { if (_settings_game.ai.ai_disable_veh_aircraft) continue; - AiWantAircraftRoute(p); + AiWantAircraftRoute(c); } else { /* Ships are not implemented in this (broken) AI */ } // got a route? - if (_players_ai[p->index].state != AIS_WANT_NEW_ROUTE) break; + if (_companies_ai[c->index].state != AIS_WANT_NEW_ROUTE) break; // time out? if (--i == 0) { - if (++_players_ai[p->index].state_counter == 556) _players_ai[p->index].state = AIS_0; + if (++_companies_ai[c->index].state_counter == 556) _companies_ai[c->index].state = AIS_0; break; } } @@ -1725,7 +1725,7 @@ clear_town_stuff:; } if (!(flag & DC_EXEC)) { - if (t != NULL && rating > t->ratings[_current_player]) { + if (t != NULL && rating > t->ratings[_current_company]) { return CMD_ERROR; } } @@ -1775,13 +1775,13 @@ static const byte _terraform_down_flags[] = { static void AiDoTerraformLand(TileIndex tile, DiagDirection dir, int unk, int mode) { - PlayerID old_player; + CompanyID old_company; uint32 r; Slope slope; uint h; - old_player = _current_player; - _current_player = OWNER_NONE; + old_company = _current_company; + _current_company = OWNER_NONE; r = Random(); @@ -1810,10 +1810,10 @@ static void AiDoTerraformLand(TileIndex tile, DiagDirection dir, int unk, int mo } } - _current_player = old_player; + _current_company = old_company; } -static void AiStateBuildDefaultRailBlocks(Player *p) +static void AiStateBuildDefaultRailBlocks(Company *c) { uint i; int j; @@ -1822,16 +1822,16 @@ static void AiStateBuildDefaultRailBlocks(Player *p) CommandCost cost; // time out? - if (++_players_ai[p->index].timeout_counter == 1388) { - _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS; + if (++_companies_ai[c->index].timeout_counter == 1388) { + _companies_ai[c->index].state = AIS_DELETE_RAIL_BLOCKS; return; } // do the following 8 times for (i = 0; i < 8; i++) { // check if we can build the default track - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { // this item has already been built? if (aib->cur_building_rule != 255) continue; @@ -1842,31 +1842,31 @@ static void AiStateBuildDefaultRailBlocks(Player *p) // check if the track can be build there. rule = AiBuildDefaultRailTrack(aib->use_tile, - _players_ai[p->index].build_kind, _players_ai[p->index].num_wagons, + _companies_ai[c->index].build_kind, _companies_ai[c->index].num_wagons, aib->unk6, aib->unk7, aib->direction, aib->cargo, - _players_ai[p->index].railtype_to_use, + _companies_ai[c->index].railtype_to_use, &cost ); if (rule == -1) { // cannot build, terraform after a while - if (_players_ai[p->index].state_counter >= 600) { - AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode); + if (_companies_ai[c->index].state_counter >= 600) { + AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_companies_ai[c->index].state_mode); } // also try the other terraform direction - if (++_players_ai[p->index].state_counter >= 1000) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode; + if (++_companies_ai[c->index].state_counter >= 1000) { + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state_mode = -_companies_ai[c->index].state_mode; } - } else if (CheckPlayerHasMoney(cost)) { - // player has money, build it. + } else if (CheckCompanyHasMoney(cost)) { + // company has money, build it. aib->cur_building_rule = rule; AiDoBuildDefaultRailTrack( aib->use_tile, _default_rail_track_data[rule]->data, - _players_ai[p->index].railtype_to_use, + _companies_ai[c->index].railtype_to_use, DC_EXEC | DC_NO_TOWN_RATING ); } @@ -1874,15 +1874,15 @@ static void AiStateBuildDefaultRailBlocks(Player *p) } // check if we're done with all of them - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { if (aib->cur_building_rule == 255) return; } while (++aib, --j); // yep, all are done. switch state to the rail building state. - _players_ai[p->index].state = AIS_BUILD_RAIL; - _players_ai[p->index].state_mode = 255; + _companies_ai[c->index].state = AIS_BUILD_RAIL; + _companies_ai[c->index].state_mode = 255; } static TileIndex AiGetEdgeOfDefaultRailBlock(byte rule, TileIndex tile, byte cmd, DiagDirection *dir) @@ -1915,15 +1915,15 @@ static bool AiEnumFollowTrack(TileIndex tile, AiRailPathFindData *a, int track, return false; } -static bool AiDoFollowTrack(const Player* p) +static bool AiDoFollowTrack(const Company *c) { AiRailPathFindData arpfd; - arpfd.tile = _players_ai[p->index].start_tile_a; - arpfd.tile2 = _players_ai[p->index].cur_tile_a; + arpfd.tile = _companies_ai[c->index].start_tile_a; + arpfd.tile2 = _companies_ai[c->index].cur_tile_a; arpfd.flag = false; arpfd.count = 0; - FollowTrack(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a), PATHFIND_FLAGS_NONE, TRANSPORT_RAIL, 0, ReverseDiagDir(_players_ai[p->index].cur_dir_a), + FollowTrack(_companies_ai[c->index].cur_tile_a + TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a), PATHFIND_FLAGS_NONE, TRANSPORT_RAIL, 0, ReverseDiagDir(_companies_ai[c->index].cur_dir_a), (TPFEnumProc*)AiEnumFollowTrack, NULL, &arpfd); return arpfd.count > 8; } @@ -1942,7 +1942,7 @@ struct AiRailFinder { uint best_dist; TileIndex cur_best_tile, best_tile; TileIndex bridge_end_tile; - Player *player; + Company *company; }; static const byte _ai_table_15[4][8] = { @@ -1953,32 +1953,32 @@ static const byte _ai_table_15[4][8] = { }; -static bool AiIsTileBanned(const Player* p, TileIndex tile, byte val) +static bool AiIsTileBanned(const Company *c, TileIndex tile, byte val) { int i; - for (i = 0; i != _players_ai[p->index].banned_tile_count; i++) { - if (_players_ai[p->index].banned_tiles[i] == tile && _players_ai[p->index].banned_val[i] == val) { + for (i = 0; i != _companies_ai[c->index].banned_tile_count; i++) { + if (_companies_ai[c->index].banned_tiles[i] == tile && _companies_ai[c->index].banned_val[i] == val) { return true; } } return false; } -static void AiBanTile(Player* p, TileIndex tile, byte val) +static void AiBanTile(Company *c, TileIndex tile, byte val) { uint i; - for (i = lengthof(_players_ai[p->index].banned_tiles) - 1; i != 0; i--) { - _players_ai[p->index].banned_tiles[i] = _players_ai[p->index].banned_tiles[i - 1]; - _players_ai[p->index].banned_val[i] = _players_ai[p->index].banned_val[i - 1]; + for (i = lengthof(_companies_ai[c->index].banned_tiles) - 1; i != 0; i--) { + _companies_ai[c->index].banned_tiles[i] = _companies_ai[c->index].banned_tiles[i - 1]; + _companies_ai[c->index].banned_val[i] = _companies_ai[c->index].banned_val[i - 1]; } - _players_ai[p->index].banned_tiles[0] = tile; - _players_ai[p->index].banned_val[0] = val; + _companies_ai[c->index].banned_tiles[0] = tile; + _companies_ai[c->index].banned_val[0] = val; - if (_players_ai[p->index].banned_tile_count != lengthof(_players_ai[p->index].banned_tiles)) { - _players_ai[p->index].banned_tile_count++; + if (_companies_ai[c->index].banned_tile_count != lengthof(_companies_ai[c->index].banned_tiles)) { + _companies_ai[c->index].banned_tile_count++; } } @@ -2045,7 +2045,7 @@ static inline void AiCheckBuildRailBridgeHere(AiRailFinder *arf, TileIndex tile, } // Is building a (rail)bridge possible at this place (type doesn't matter)? - if (CmdFailed(DoCommand(tile_new, tile, _players_ai[arf->player->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO, CMD_BUILD_BRIDGE))) { + if (CmdFailed(DoCommand(tile_new, tile, _companies_ai[arf->company->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO, CMD_BUILD_BRIDGE))) { return; } AiBuildRailRecursive(arf, tile_new, dir2); @@ -2062,9 +2062,9 @@ static inline void AiCheckBuildRailTunnelHere(AiRailFinder *arf, TileIndex tile, uint z; if (GetTileSlope(tile, &z) == InclinedSlope((DiagDirection)(p[0] & 3)) && z != 0) { - CommandCost cost = DoCommand(tile, _players_ai[arf->player->index].railtype_to_use, 0, DC_AUTO, CMD_BUILD_TUNNEL); + CommandCost cost = DoCommand(tile, _companies_ai[arf->company->index].railtype_to_use, 0, DC_AUTO, CMD_BUILD_TUNNEL); - if (CmdSucceeded(cost) && cost.GetCost() <= (arf->player->player_money >> 4)) { + if (CmdSucceeded(cost) && cost.GetCost() <= (arf->company->money >> 4)) { AiBuildRailRecursive(arf, _build_tunnel_endtile, (DiagDirection)(p[0] & 3)); if (arf->depth == 1) AiCheckRailPathBetter(arf, p); } @@ -2117,8 +2117,8 @@ static void AiBuildRailRecursive(AiRailFinder *arf, TileIndex tile, DiagDirectio } else { do { // Make sure the tile is not in the list of banned tiles and that a rail can be built here. - if (!AiIsTileBanned(arf->player, tile, p[0]) && - CmdSucceeded(DoCommand(tile, _players_ai[arf->player->index].railtype_to_use, p[0], DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL))) { + if (!AiIsTileBanned(arf->company, tile, p[0]) && + CmdSucceeded(DoCommand(tile, _companies_ai[arf->company->index].railtype_to_use, p[0], DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL))) { AiBuildRailRecursive(arf, tile, (DiagDirection)p[1]); } @@ -2136,25 +2136,25 @@ static void AiBuildRailRecursive(AiRailFinder *arf, TileIndex tile, DiagDirectio } -static void AiBuildRailConstruct(Player *p) +static void AiBuildRailConstruct(Company *c) { AiRailFinder arf; int i; // Check too much lookahead? - if (AiDoFollowTrack(p)) { - _players_ai[p->index].state_counter = (Random()&0xE)+6; // Destruct this amount of blocks - _players_ai[p->index].state_mode = 1; // Start destruct + if (AiDoFollowTrack(c)) { + _companies_ai[c->index].state_counter = (Random()&0xE)+6; // Destruct this amount of blocks + _companies_ai[c->index].state_mode = 1; // Start destruct // Ban this tile and don't reach it for a while. - AiBanTile(p, _players_ai[p->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_players_ai[p->index].cur_tile_a))); + AiBanTile(c, _companies_ai[c->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_companies_ai[c->index].cur_tile_a))); return; } // Setup recursive finder and call it. - arf.player = p; - arf.final_tile = _players_ai[p->index].cur_tile_b; - arf.final_dir = _players_ai[p->index].cur_dir_b; + arf.company = c; + arf.final_tile = _companies_ai[c->index].cur_tile_b; + arf.final_dir = _companies_ai[c->index].cur_dir_b; arf.depth = 0; arf.recursive_mode = 0; arf.best_ptr = NULL; @@ -2164,11 +2164,11 @@ static void AiBuildRailConstruct(Player *p) arf.best_depth = 0xff; arf.cur_best_tile = 0; arf.best_tile = 0; - AiBuildRailRecursive(&arf, _players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a); + AiBuildRailRecursive(&arf, _companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a); // Reached destination? if (arf.recursive_mode == 2 && arf.cur_best_depth == 0) { - _players_ai[p->index].state_mode = 255; + _companies_ai[c->index].state_mode = 255; return; } @@ -2176,23 +2176,23 @@ static void AiBuildRailConstruct(Player *p) if (arf.best_ptr == NULL) { // Terraform some for (i = 0; i != 5; i++) { - AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0); + AiDoTerraformLand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a, 3, 0); } - if (++_players_ai[p->index].state_counter == 21) { - _players_ai[p->index].state_counter = 40; - _players_ai[p->index].state_mode = 1; + if (++_companies_ai[c->index].state_counter == 21) { + _companies_ai[c->index].state_counter = 40; + _companies_ai[c->index].state_mode = 1; // Ban this tile - AiBanTile(p, _players_ai[p->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_players_ai[p->index].cur_tile_a))); + AiBanTile(c, _companies_ai[c->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_companies_ai[c->index].cur_tile_a))); } return; } - _players_ai[p->index].cur_tile_a += TileOffsByDiagDir(_players_ai[p->index].cur_dir_a); + _companies_ai[c->index].cur_tile_a += TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a); if (arf.best_ptr[0] & 0x80) { - TileIndex t1 = _players_ai[p->index].cur_tile_a; + TileIndex t1 = _companies_ai[c->index].cur_tile_a; TileIndex t2 = arf.bridge_end_tile; int32 bridge_len = GetTunnelBridgeLength(t1, t2); @@ -2209,7 +2209,7 @@ static void AiBuildRailConstruct(Player *p) /* try to build one rail on each tile - can't use CMD_BUILD_RAILROAD_TRACK now, it can build one part of track without failing */ do { - cost = DoCommand(t, _players_ai[p->index].railtype_to_use, track, DC_AUTO | DC_NO_WATER, CMD_BUILD_SINGLE_RAIL); + cost = DoCommand(t, _companies_ai[c->index].railtype_to_use, track, DC_AUTO | DC_NO_WATER, CMD_BUILD_SINGLE_RAIL); /* do not allow building over existing track */ if (CmdFailed(cost) || IsTileType(t, MP_RAILWAY)) { fail = true; @@ -2219,10 +2219,10 @@ static void AiBuildRailConstruct(Player *p) } while (t != t2); /* can we build long track? */ - if (!fail) cost = DoCommand(t1, t2, _players_ai[p->index].railtype_to_use | (track << 4), DC_AUTO | DC_NO_WATER, CMD_BUILD_RAILROAD_TRACK); + if (!fail) cost = DoCommand(t1, t2, _companies_ai[c->index].railtype_to_use | (track << 4), DC_AUTO | DC_NO_WATER, CMD_BUILD_RAILROAD_TRACK); - if (!fail && CmdSucceeded(cost) && cost.GetCost() <= p->player_money) { - DoCommand(t1, t2, _players_ai[p->index].railtype_to_use | (track << 4), DC_AUTO | DC_NO_WATER | DC_EXEC, CMD_BUILD_RAILROAD_TRACK); + if (!fail && CmdSucceeded(cost) && cost.GetCost() <= c->money) { + DoCommand(t1, t2, _companies_ai[c->index].railtype_to_use | (track << 4), DC_AUTO | DC_NO_WATER | DC_EXEC, CMD_BUILD_RAILROAD_TRACK); } else { /* Figure out which (rail)bridge type to build @@ -2231,28 +2231,28 @@ static void AiBuildRailConstruct(Player *p) int i; for (i = MAX_BRIDGES - 1; i != 0; i--) { if (CheckBridge_Stuff(i, bridge_len)) { - CommandCost cost = DoCommand(t1, t2, i | _players_ai[p->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO, CMD_BUILD_BRIDGE); - if (CmdSucceeded(cost) && cost.GetCost() < (p->player_money >> 1) && cost.GetCost() < ((p->player_money + _economy.max_loan - p->current_loan) >> 5)) break; + CommandCost cost = DoCommand(t1, t2, i | _companies_ai[c->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO, CMD_BUILD_BRIDGE); + if (CmdSucceeded(cost) && cost.GetCost() < (c->money >> 1) && cost.GetCost() < ((c->money + _economy.max_loan - c->current_loan) >> 5)) break; } } /* Build it */ - DoCommand(t1, t2, i | _players_ai[p->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE); + DoCommand(t1, t2, i | _companies_ai[c->index].railtype_to_use << 8 | TRANSPORT_RAIL << 15, DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE); } - _players_ai[p->index].cur_tile_a = t2; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].cur_tile_a = t2; + _companies_ai[c->index].state_counter = 0; } else if (arf.best_ptr[0] & 0x40) { // tunnel - DoCommand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].railtype_to_use, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL); - _players_ai[p->index].cur_tile_a = _build_tunnel_endtile; - _players_ai[p->index].state_counter = 0; + DoCommand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].railtype_to_use, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL); + _companies_ai[c->index].cur_tile_a = _build_tunnel_endtile; + _companies_ai[c->index].state_counter = 0; } else { // rail - _players_ai[p->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3); - DoCommand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].railtype_to_use, arf.best_ptr[0], + _companies_ai[c->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3); + DoCommand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].railtype_to_use, arf.best_ptr[0], DC_EXEC | DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL); - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].state_counter = 0; } if (arf.best_tile != 0) { @@ -2262,10 +2262,10 @@ static void AiBuildRailConstruct(Player *p) } } -static bool AiRemoveTileAndGoForward(Player *p) +static bool AiRemoveTileAndGoForward(Company *c) { const byte *ptr; - TileIndex tile = _players_ai[p->index].cur_tile_a; + TileIndex tile = _companies_ai[c->index].cur_tile_a; TileIndex tilenew; if (IsTileType(tile, MP_TUNNELBRIDGE)) { @@ -2273,26 +2273,26 @@ static bool AiRemoveTileAndGoForward(Player *p) // Clear the tunnel and continue at the other side of it. if (CmdFailed(DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR))) return false; - _players_ai[p->index].cur_tile_a = TILE_MASK(_build_tunnel_endtile - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a)); + _companies_ai[c->index].cur_tile_a = TILE_MASK(_build_tunnel_endtile - TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a)); return true; } else { // IsBridge(tile) // Check if the bridge points in the right direction. // This is not really needed the first place AiRemoveTileAndGoForward is called. - if (DiagDirToAxis(GetTunnelBridgeDirection(tile)) != (_players_ai[p->index].cur_dir_a & 1)) return false; + if (DiagDirToAxis(GetTunnelBridgeDirection(tile)) != (_companies_ai[c->index].cur_dir_a & 1)) return false; tile = GetOtherBridgeEnd(tile); - tilenew = TILE_MASK(tile - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a)); + tilenew = TILE_MASK(tile - TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a)); // And clear the bridge. if (CmdFailed(DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR))) return false; - _players_ai[p->index].cur_tile_a = tilenew; + _companies_ai[c->index].cur_tile_a = tilenew; return true; } } // Find the railtype at the position. Quit if no rail there. - TrackBits bits = GetRailTrackStatus(tile) & DiagdirReachesTracks(ReverseDiagDir(_players_ai[p->index].cur_dir_a)); + TrackBits bits = GetRailTrackStatus(tile) & DiagdirReachesTracks(ReverseDiagDir(_companies_ai[c->index].cur_dir_a)); if (bits == TRACK_BIT_NONE) return false; // Convert into a bit position that CMD_REMOVE_SINGLE_RAIL expects. @@ -2309,41 +2309,41 @@ static bool AiRemoveTileAndGoForward(Player *p) return false; // Find the direction at the other edge of the rail. - ptr = _ai_table_15[ReverseDiagDir(_players_ai[p->index].cur_dir_a)]; + ptr = _ai_table_15[ReverseDiagDir(_companies_ai[c->index].cur_dir_a)]; while (ptr[0] != track) ptr += 2; - _players_ai[p->index].cur_dir_a = ReverseDiagDir((DiagDirection)ptr[1]); + _companies_ai[c->index].cur_dir_a = ReverseDiagDir((DiagDirection)ptr[1]); // And then also switch tile. - _players_ai[p->index].cur_tile_a = TILE_MASK(_players_ai[p->index].cur_tile_a - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a)); + _companies_ai[c->index].cur_tile_a = TILE_MASK(_companies_ai[c->index].cur_tile_a - TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a)); return true; } -static void AiBuildRailDestruct(Player *p) +static void AiBuildRailDestruct(Company *c) { // Decrease timeout. - if (!--_players_ai[p->index].state_counter) { - _players_ai[p->index].state_mode = 2; - _players_ai[p->index].state_counter = 0; + if (!--_companies_ai[c->index].state_counter) { + _companies_ai[c->index].state_mode = 2; + _companies_ai[c->index].state_counter = 0; } // Don't do anything if the destination is already reached. - if (_players_ai[p->index].cur_tile_a == _players_ai[p->index].start_tile_a) return; + if (_companies_ai[c->index].cur_tile_a == _companies_ai[c->index].start_tile_a) return; - AiRemoveTileAndGoForward(p); + AiRemoveTileAndGoForward(c); } -static void AiBuildRail(Player *p) +static void AiBuildRail(Company *c) { - switch (_players_ai[p->index].state_mode) { + switch (_companies_ai[c->index].state_mode) { case 0: // Construct mode, build new rail. - AiBuildRailConstruct(p); + AiBuildRailConstruct(c); break; case 1: // Destruct mode, destroy the rail currently built. - AiBuildRailDestruct(p); + AiBuildRailDestruct(c); break; case 2: { @@ -2351,12 +2351,12 @@ static void AiBuildRail(Player *p) // Terraform some and then try building again. for (i = 0; i != 4; i++) { - AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0); + AiDoTerraformLand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a, 3, 0); } - if (++_players_ai[p->index].state_counter == 4) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state_mode = 0; + if (++_companies_ai[c->index].state_counter == 4) { + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state_mode = 0; } } @@ -2364,7 +2364,7 @@ static void AiBuildRail(Player *p) } } -static void AiStateBuildRail(Player *p) +static void AiStateBuildRail(Company *c) { int num; AiBuildRec *aib; @@ -2373,26 +2373,26 @@ static void AiStateBuildRail(Player *p) DiagDirection dir; // time out? - if (++_players_ai[p->index].timeout_counter == 1388) { - _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS; + if (++_companies_ai[c->index].timeout_counter == 1388) { + _companies_ai[c->index].state = AIS_DELETE_RAIL_BLOCKS; return; } // Currently building a rail between two points? - if (_players_ai[p->index].state_mode != 255) { - AiBuildRail(p); + if (_companies_ai[c->index].state_mode != 255) { + AiBuildRail(c); // Alternate between edges - Swap(_players_ai[p->index].start_tile_a, _players_ai[p->index].start_tile_b); - Swap(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_tile_b); - Swap(_players_ai[p->index].start_dir_a, _players_ai[p->index].start_dir_b); - Swap(_players_ai[p->index].cur_dir_a, _players_ai[p->index].cur_dir_b); + Swap(_companies_ai[c->index].start_tile_a, _companies_ai[c->index].start_tile_b); + Swap(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_tile_b); + Swap(_companies_ai[c->index].start_dir_a, _companies_ai[c->index].start_dir_b); + Swap(_companies_ai[c->index].cur_dir_a, _companies_ai[c->index].cur_dir_b); return; } // Now, find two new points to build between - num = _players_ai[p->index].num_build_rec; - aib = &_players_ai[p->index].src; + num = _companies_ai[c->index].num_build_rec; + aib = &_companies_ai[c->index].src; for (;;) { cmd = aib->buildcmd_a; @@ -2405,37 +2405,37 @@ static void AiStateBuildRail(Player *p) aib++; if (--num == 0) { - _players_ai[p->index].state = AIS_BUILD_RAIL_VEH; - _players_ai[p->index].state_counter = 0; // timeout + _companies_ai[c->index].state = AIS_BUILD_RAIL_VEH; + _companies_ai[c->index].state_counter = 0; // timeout return; } } // Find first edge to build from. tile = AiGetEdgeOfDefaultRailBlock(aib->cur_building_rule, aib->use_tile, cmd & 3, &dir); - _players_ai[p->index].start_tile_a = tile; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].start_dir_a = dir; - _players_ai[p->index].cur_dir_a = dir; + _companies_ai[c->index].start_tile_a = tile; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].start_dir_a = dir; + _companies_ai[c->index].cur_dir_a = dir; DoCommand(TILE_MASK(tile + TileOffsByDiagDir(dir)), 0, (dir & 1) ? 1 : 0, DC_EXEC, CMD_REMOVE_SINGLE_RAIL); assert(TILE_MASK(tile) != 0xFF00); // Find second edge to build to - aib = (&_players_ai[p->index].src) + ((cmd >> 4) & 0xF); + aib = (&_companies_ai[c->index].src) + ((cmd >> 4) & 0xF); tile = AiGetEdgeOfDefaultRailBlock(aib->cur_building_rule, aib->use_tile, (cmd >> 2) & 3, &dir); - _players_ai[p->index].start_tile_b = tile; - _players_ai[p->index].cur_tile_b = tile; - _players_ai[p->index].start_dir_b = dir; - _players_ai[p->index].cur_dir_b = dir; + _companies_ai[c->index].start_tile_b = tile; + _companies_ai[c->index].cur_tile_b = tile; + _companies_ai[c->index].start_dir_b = dir; + _companies_ai[c->index].cur_dir_b = dir; DoCommand(TILE_MASK(tile + TileOffsByDiagDir(dir)), 0, (dir & 1) ? 1 : 0, DC_EXEC, CMD_REMOVE_SINGLE_RAIL); assert(TILE_MASK(tile) != 0xFF00); // And setup state. - _players_ai[p->index].state_mode = 2; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].banned_tile_count = 0; + _companies_ai[c->index].state_mode = 2; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].banned_tile_count = 0; } static StationID AiGetStationIdByDef(TileIndex tile, int id) @@ -2459,7 +2459,7 @@ static EngineID AiFindBestWagon(CargoID cargo, RailType railtype) if (!IsCompatibleRail(rvi->railtype, railtype) || rvi->railveh_type != RAILVEH_WAGON || - !HasBit(e->player_avail, _current_player)) { + !HasBit(e->company_avail, _current_company)) { continue; } @@ -2478,7 +2478,7 @@ static EngineID AiFindBestWagon(CargoID cargo, RailType railtype) return best_veh_index; } -static void AiStateBuildRailVeh(Player *p) +static void AiStateBuildRailVeh(Company *c) { const AiDefaultBlockData *ptr; TileIndex tile; @@ -2489,40 +2489,40 @@ static void AiStateBuildRailVeh(Player *p) Vehicle *v; VehicleID loco_id; - ptr = _default_rail_track_data[_players_ai[p->index].src.cur_building_rule]->data; + ptr = _default_rail_track_data[_companies_ai[c->index].src.cur_building_rule]->data; while (ptr->mode != 0) ptr++; - tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); + tile = TILE_ADD(_companies_ai[c->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); - cargo = _players_ai[p->index].cargo_type; + cargo = _companies_ai[c->index].cargo_type; for (i = 0;;) { - if (_players_ai[p->index].wagon_list[i] == INVALID_VEHICLE) { - veh = AiFindBestWagon(cargo, _players_ai[p->index].railtype_to_use); + if (_companies_ai[c->index].wagon_list[i] == INVALID_VEHICLE) { + veh = AiFindBestWagon(cargo, _companies_ai[c->index].railtype_to_use); /* veh will return INVALID_ENGINE if no suitable wagon is available. * We shall treat this in the same way as having no money */ if (veh == INVALID_ENGINE) goto handle_nocash; cost = DoCommand(tile, veh, 0, DC_EXEC, CMD_BUILD_RAIL_VEHICLE); if (CmdFailed(cost)) goto handle_nocash; - _players_ai[p->index].wagon_list[i] = _new_vehicle_id; - _players_ai[p->index].wagon_list[i + 1] = INVALID_VEHICLE; + _companies_ai[c->index].wagon_list[i] = _new_vehicle_id; + _companies_ai[c->index].wagon_list[i + 1] = INVALID_VEHICLE; return; } if (cargo == CT_MAIL) cargo = CT_PASSENGERS; - if (++i == _players_ai[p->index].num_wagons * 2 - 1) break; + if (++i == _companies_ai[c->index].num_wagons * 2 - 1) break; } // Which locomotive to build? - veh = AiChooseTrainToBuild(_players_ai[p->index].railtype_to_use, p->player_money, cargo != CT_PASSENGERS ? 1 : 0, tile); + veh = AiChooseTrainToBuild(_companies_ai[c->index].railtype_to_use, c->money, cargo != CT_PASSENGERS ? 1 : 0, tile); if (veh == INVALID_ENGINE) { handle_nocash: // after a while, if AI still doesn't have cash, get out of this block by selling the wagons. - if (++_players_ai[p->index].state_counter == 1000) { - for (i = 0; _players_ai[p->index].wagon_list[i] != INVALID_VEHICLE; i++) { - cost = DoCommand(tile, _players_ai[p->index].wagon_list[i], 0, DC_EXEC, CMD_SELL_RAIL_WAGON); + if (++_companies_ai[c->index].state_counter == 1000) { + for (i = 0; _companies_ai[c->index].wagon_list[i] != INVALID_VEHICLE; i++) { + cost = DoCommand(tile, _companies_ai[c->index].wagon_list[i], 0, DC_EXEC, CMD_SELL_RAIL_WAGON); assert(CmdSucceeded(cost)); } - _players_ai[p->index].state = AIS_0; + _companies_ai[c->index].state = AIS_0; } return; } @@ -2535,29 +2535,29 @@ handle_nocash: // Sell a vehicle if the train is double headed. v = GetVehicle(loco_id); if (v->Next() != NULL) { - i = _players_ai[p->index].wagon_list[_players_ai[p->index].num_wagons * 2 - 2]; - _players_ai[p->index].wagon_list[_players_ai[p->index].num_wagons * 2 - 2] = INVALID_VEHICLE; + i = _companies_ai[c->index].wagon_list[_companies_ai[c->index].num_wagons * 2 - 2]; + _companies_ai[c->index].wagon_list[_companies_ai[c->index].num_wagons * 2 - 2] = INVALID_VEHICLE; DoCommand(tile, i, 0, DC_EXEC, CMD_SELL_RAIL_WAGON); } // Move the wagons onto the train - for (i = 0; _players_ai[p->index].wagon_list[i] != INVALID_VEHICLE; i++) { - DoCommand(tile, _players_ai[p->index].wagon_list[i] | (loco_id << 16), 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE); + for (i = 0; _companies_ai[c->index].wagon_list[i] != INVALID_VEHICLE; i++) { + DoCommand(tile, _companies_ai[c->index].wagon_list[i] | (loco_id << 16), 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE); } - for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) { - const AiBuildRec* aib = &_players_ai[p->index].src + _players_ai[p->index].order_list_blocks[i]; + for (i = 0; _companies_ai[c->index].order_list_blocks[i] != 0xFF; i++) { + const AiBuildRec* aib = &_companies_ai[c->index].src + _companies_ai[c->index].order_list_blocks[i]; bool is_pass = ( - _players_ai[p->index].cargo_type == CT_PASSENGERS || - _players_ai[p->index].cargo_type == CT_MAIL || - (_settings_game.game_creation.landscape == LT_TEMPERATE && _players_ai[p->index].cargo_type == CT_VALUABLES) + _companies_ai[c->index].cargo_type == CT_PASSENGERS || + _companies_ai[c->index].cargo_type == CT_MAIL || + (_settings_game.game_creation.landscape == LT_TEMPERATE && _companies_ai[c->index].cargo_type == CT_VALUABLES) ); Order order; order.MakeGoToStation(AiGetStationIdByDef(aib->use_tile, aib->cur_building_rule)); if (!is_pass && i == 1) order.SetUnloadType(OUFB_UNLOAD); - if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0)) + if (_companies_ai[c->index].num_want_fullload != 0 && (is_pass || i == 0)) order.SetLoadType(OLFB_FULL_LOAD); DoCommand(0, loco_id + (i << 16), order.Pack(), DC_EXEC, CMD_INSERT_ORDER); @@ -2567,20 +2567,20 @@ handle_nocash: DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT); - if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--; + if (_companies_ai[c->index].num_want_fullload != 0) _companies_ai[c->index].num_want_fullload--; - if (--_players_ai[p->index].num_loco_to_build != 0) { -// _players_ai[p->index].loco_id = INVALID_VEHICLE; - _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE; + if (--_companies_ai[c->index].num_loco_to_build != 0) { +// _companies_ai[c->index].loco_id = INVALID_VEHICLE; + _companies_ai[c->index].wagon_list[0] = INVALID_VEHICLE; } else { - _players_ai[p->index].state = AIS_0; + _companies_ai[c->index].state = AIS_0; } } -static void AiStateDeleteRailBlocks(Player *p) +static void AiStateDeleteRailBlocks(Company *c) { - const AiBuildRec* aib = &_players_ai[p->index].src; - uint num = _players_ai[p->index].num_build_rec; + const AiBuildRec* aib = &_companies_ai[c->index].src; + uint num = _companies_ai[c->index].num_build_rec; do { const AiDefaultBlockData* b; @@ -2591,7 +2591,7 @@ static void AiStateDeleteRailBlocks(Player *p) } } while (++aib, --num); - _players_ai[p->index].state = AIS_0; + _companies_ai[c->index].state = AIS_0; } static bool AiCheckRoadResources(TileIndex tile, const AiDefaultBlockData *p, byte cargo) @@ -2711,16 +2711,16 @@ clear_town_stuff:; if (!_want_road_truck_station && !(roadflag & 2)) return CMD_ERROR; if (!(flag & DC_EXEC)) { - if (t != NULL && rating > t->ratings[_current_player]) return CMD_ERROR; + if (t != NULL && rating > t->ratings[_current_company]) return CMD_ERROR; } return total_cost; } // Make sure the blocks are not too close to each other -static bool AiCheckBlockDistances(Player *p, TileIndex tile) +static bool AiCheckBlockDistances(Company *c, TileIndex tile) { - const AiBuildRec* aib = &_players_ai[p->index].src; - uint num = _players_ai[p->index].num_build_rec; + const AiBuildRec* aib = &_companies_ai[c->index].src; + uint num = _companies_ai[c->index].num_build_rec; do { if (aib->cur_building_rule != 255) { @@ -2732,7 +2732,7 @@ static bool AiCheckBlockDistances(Player *p, TileIndex tile) } -static void AiStateBuildDefaultRoadBlocks(Player *p) +static void AiStateBuildDefaultRoadBlocks(Company *c) { uint i; int j; @@ -2741,16 +2741,16 @@ static void AiStateBuildDefaultRoadBlocks(Player *p) CommandCost cost; // time out? - if (++_players_ai[p->index].timeout_counter == 1388) { - _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS; + if (++_companies_ai[c->index].timeout_counter == 1388) { + _companies_ai[c->index].state = AIS_DELETE_RAIL_BLOCKS; return; } // do the following 8 times for (i = 0; i != 8; i++) { // check if we can build the default track - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { // this item has already been built? if (aib->cur_building_rule != 255) continue; @@ -2766,18 +2766,18 @@ static void AiStateBuildDefaultRoadBlocks(Player *p) if (rule == -1) { // cannot build, terraform after a while - if (_players_ai[p->index].state_counter >= 600) { - AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode); + if (_companies_ai[c->index].state_counter >= 600) { + AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_companies_ai[c->index].state_mode); } // also try the other terraform direction - if (++_players_ai[p->index].state_counter >= 1000) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode; + if (++_companies_ai[c->index].state_counter >= 1000) { + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state_mode = -_companies_ai[c->index].state_mode; } - } else if (CheckPlayerHasMoney(cost) && AiCheckBlockDistances(p, aib->use_tile)) { + } else if (CheckCompanyHasMoney(cost) && AiCheckBlockDistances(c, aib->use_tile)) { CommandCost r; - // player has money, build it. + // company has money, build it. aib->cur_building_rule = rule; r = AiDoBuildDefaultRoadBlock( @@ -2791,15 +2791,15 @@ static void AiStateBuildDefaultRoadBlocks(Player *p) } // check if we're done with all of them - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { if (aib->cur_building_rule == 255) return; } while (++aib, --j); // yep, all are done. switch state to the rail building state. - _players_ai[p->index].state = AIS_BUILD_ROAD; - _players_ai[p->index].state_mode = 255; + _companies_ai[c->index].state = AIS_BUILD_ROAD; + _companies_ai[c->index].state_mode = 255; } struct AiRoadFinder { @@ -2816,7 +2816,7 @@ struct AiRoadFinder { uint best_dist; TileIndex cur_best_tile, best_tile; TileIndex bridge_end_tile; - Player *player; + Company *company; }; struct AiRoadEnum { @@ -2879,14 +2879,14 @@ static bool AiEnumFollowRoad(TileIndex tile, AiRoadEnum *a, Trackdir track, uint return false; } -static bool AiCheckRoadFinished(Player *p) +static bool AiCheckRoadFinished(Company *c) { AiRoadEnum are; TileIndex tile; - DiagDirection dir = _players_ai[p->index].cur_dir_a; + DiagDirection dir = _companies_ai[c->index].cur_dir_a; - are.dest = _players_ai[p->index].cur_tile_b; - tile = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(dir)); + are.dest = _companies_ai[c->index].cur_tile_b; + tile = TILE_MASK(_companies_ai[c->index].cur_tile_a + TileOffsByDiagDir(dir)); if (IsRoadStopTile(tile) || IsRoadDepotTile(tile)) return false; TrackdirBits bits = TrackStatusToTrackdirBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, ROADTYPES_ROAD)) & DiagdirReachesTrackdirs(dir); @@ -2903,8 +2903,8 @@ static bool AiCheckRoadFinished(Player *p) if (are.best_dist == 0) return true; - _players_ai[p->index].cur_tile_a = are.best_tile; - _players_ai[p->index].cur_dir_a = TrackdirToExitdir(are.best_track); + _companies_ai[c->index].cur_tile_a = are.best_tile; + _companies_ai[c->index].cur_dir_a = TrackdirToExitdir(are.best_track); return false; } @@ -2972,7 +2972,7 @@ static inline void AiCheckBuildRoadTunnelHere(AiRoadFinder *arf, TileIndex tile, if (GetTileSlope(tile, &z) == InclinedSlope((DiagDirection)(p[0] & 3)) && z != 0) { CommandCost cost = DoCommand(tile, 0x200, 0, DC_AUTO, CMD_BUILD_TUNNEL); - if (CmdSucceeded(cost) && cost.GetCost() <= (arf->player->player_money >> 4)) { + if (CmdSucceeded(cost) && cost.GetCost() <= (arf->company->money >> 4)) { AiBuildRoadRecursive(arf, _build_tunnel_endtile, (DiagDirection)(p[0] & 3)); if (arf->depth == 1) AiCheckRoadPathBetter(arf, p); } @@ -3039,22 +3039,22 @@ static void AiBuildRoadRecursive(AiRoadFinder *arf, TileIndex tile, DiagDirectio } -static void AiBuildRoadConstruct(Player *p) +static void AiBuildRoadConstruct(Company *c) { AiRoadFinder arf; int i; TileIndex tile; // Reached destination? - if (AiCheckRoadFinished(p)) { - _players_ai[p->index].state_mode = 255; + if (AiCheckRoadFinished(c)) { + _companies_ai[c->index].state_mode = 255; return; } // Setup recursive finder and call it. - arf.player = p; - arf.final_tile = _players_ai[p->index].cur_tile_b; - arf.final_dir = _players_ai[p->index].cur_dir_b; + arf.company = c; + arf.final_tile = _companies_ai[c->index].cur_tile_b; + arf.final_dir = _companies_ai[c->index].cur_dir_b; arf.depth = 0; arf.recursive_mode = 0; arf.best_ptr = NULL; @@ -3064,11 +3064,11 @@ static void AiBuildRoadConstruct(Player *p) arf.best_depth = 0xff; arf.cur_best_tile = 0; arf.best_tile = 0; - AiBuildRoadRecursive(&arf, _players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a); + AiBuildRoadRecursive(&arf, _companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a); // Reached destination? if (arf.recursive_mode == 2 && arf.cur_best_depth == 0) { - _players_ai[p->index].state_mode = 255; + _companies_ai[c->index].state_mode = 255; return; } @@ -3077,19 +3077,19 @@ static void AiBuildRoadConstruct(Player *p) // Terraform some do_some_terraform: for (i = 0; i != 5; i++) - AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0); + AiDoTerraformLand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a, 3, 0); - if (++_players_ai[p->index].state_counter == 21) { - _players_ai[p->index].state_mode = 1; + if (++_companies_ai[c->index].state_counter == 21) { + _companies_ai[c->index].state_mode = 1; - _players_ai[p->index].cur_tile_a = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a)); - _players_ai[p->index].cur_dir_a = ReverseDiagDir(_players_ai[p->index].cur_dir_a); - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].cur_tile_a = TILE_MASK(_companies_ai[c->index].cur_tile_a + TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a)); + _companies_ai[c->index].cur_dir_a = ReverseDiagDir(_companies_ai[c->index].cur_dir_a); + _companies_ai[c->index].state_counter = 0; } return; } - tile = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a)); + tile = TILE_MASK(_companies_ai[c->index].cur_tile_a + TileOffsByDiagDir(_companies_ai[c->index].cur_dir_a)); if (arf.best_ptr[0] & 0x80) { TileIndex t1 = tile; @@ -3102,7 +3102,7 @@ do_some_terraform: /* try to build a long road instead of bridge - CMD_BUILD_LONG_ROAD has to fail if it couldn't build at least one piece! */ CommandCost cost = DoCommand(t2, t1, (t2 < t1 ? 1 : 2) | (axis << 2) | (ROADTYPE_ROAD << 3), DC_AUTO | DC_NO_WATER, CMD_BUILD_LONG_ROAD); - if (CmdSucceeded(cost) && cost.GetCost() <= p->player_money) { + if (CmdSucceeded(cost) && cost.GetCost() <= c->money) { DoCommand(t2, t1, (t2 < t1 ? 1 : 2) | (axis << 2) | (ROADTYPE_ROAD << 3), DC_AUTO | DC_EXEC | DC_NO_WATER, CMD_BUILD_LONG_ROAD); } else { int i; @@ -3113,7 +3113,7 @@ do_some_terraform: for (i = MAX_BRIDGES - 1; i != 0; i--) { if (CheckBridge_Stuff(i, bridge_len)) { CommandCost cost = DoCommand(t1, t2, i | ROADTYPES_ROAD << 8 | TRANSPORT_ROAD << 15, DC_AUTO, CMD_BUILD_BRIDGE); - if (CmdSucceeded(cost) && cost.GetCost() < (p->player_money >> 1) && cost.GetCost() < ((p->player_money + _economy.max_loan - p->current_loan) >> 5)) break; + if (CmdSucceeded(cost) && cost.GetCost() < (c->money >> 1) && cost.GetCost() < ((c->money + _economy.max_loan - c->current_loan) >> 5)) break; } } @@ -3121,21 +3121,21 @@ do_some_terraform: DoCommand(t1, t2, i | ROADTYPES_ROAD << 8 | TRANSPORT_ROAD << 15, DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE); } - _players_ai[p->index].cur_tile_a = t2; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].cur_tile_a = t2; + _companies_ai[c->index].state_counter = 0; } else if (arf.best_ptr[0] & 0x40) { // tunnel DoCommand(tile, 0x200, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL); - _players_ai[p->index].cur_tile_a = _build_tunnel_endtile; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].cur_tile_a = _build_tunnel_endtile; + _companies_ai[c->index].state_counter = 0; } else { // road if (!AiBuildRoadHelper(tile, DC_EXEC | DC_AUTO | DC_NO_WATER | DC_AI_BUILDING, arf.best_ptr[0])) goto do_some_terraform; - _players_ai[p->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3); - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3); + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].state_counter = 0; } if (arf.best_tile != 0) { @@ -3145,26 +3145,26 @@ do_some_terraform: } -static void AiBuildRoad(Player *p) +static void AiBuildRoad(Company *c) { - if (_players_ai[p->index].state_mode < 1) { + if (_companies_ai[c->index].state_mode < 1) { // Construct mode, build new road. - AiBuildRoadConstruct(p); - } else if (_players_ai[p->index].state_mode == 1) { + AiBuildRoadConstruct(c); + } else if (_companies_ai[c->index].state_mode == 1) { // Destruct mode, not implemented for roads. - _players_ai[p->index].state_mode = 2; - _players_ai[p->index].state_counter = 0; - } else if (_players_ai[p->index].state_mode == 2) { + _companies_ai[c->index].state_mode = 2; + _companies_ai[c->index].state_counter = 0; + } else if (_companies_ai[c->index].state_mode == 2) { uint i; // Terraform some and then try building again. for (i = 0; i != 4; i++) { - AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0); + AiDoTerraformLand(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_dir_a, 3, 0); } - if (++_players_ai[p->index].state_counter == 4) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state_mode = 0; + if (++_companies_ai[c->index].state_counter == 4) { + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state_mode = 0; } } } @@ -3178,7 +3178,7 @@ static TileIndex AiGetRoadBlockEdge(byte rule, TileIndex tile, DiagDirection *di } -static void AiStateBuildRoad(Player *p) +static void AiStateBuildRoad(Company *c) { int num; AiBuildRec *aib; @@ -3187,27 +3187,27 @@ static void AiStateBuildRoad(Player *p) DiagDirection dir; // time out? - if (++_players_ai[p->index].timeout_counter == 1388) { - _players_ai[p->index].state = AIS_DELETE_ROAD_BLOCKS; + if (++_companies_ai[c->index].timeout_counter == 1388) { + _companies_ai[c->index].state = AIS_DELETE_ROAD_BLOCKS; return; } // Currently building a road between two points? - if (_players_ai[p->index].state_mode != 255) { - AiBuildRoad(p); + if (_companies_ai[c->index].state_mode != 255) { + AiBuildRoad(c); // Alternate between edges - Swap(_players_ai[p->index].start_tile_a, _players_ai[p->index].start_tile_b); - Swap(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_tile_b); - Swap(_players_ai[p->index].start_dir_a, _players_ai[p->index].start_dir_b); - Swap(_players_ai[p->index].cur_dir_a, _players_ai[p->index].cur_dir_b); + Swap(_companies_ai[c->index].start_tile_a, _companies_ai[c->index].start_tile_b); + Swap(_companies_ai[c->index].cur_tile_a, _companies_ai[c->index].cur_tile_b); + Swap(_companies_ai[c->index].start_dir_a, _companies_ai[c->index].start_dir_b); + Swap(_companies_ai[c->index].cur_dir_a, _companies_ai[c->index].cur_dir_b); return; } // Now, find two new points to build between - num = _players_ai[p->index].num_build_rec; - aib = &_players_ai[p->index].src; + num = _companies_ai[c->index].num_build_rec; + aib = &_companies_ai[c->index].src; for (;;) { cmd = aib->buildcmd_a; @@ -3216,30 +3216,30 @@ static void AiStateBuildRoad(Player *p) aib++; if (--num == 0) { - _players_ai[p->index].state = AIS_BUILD_ROAD_VEHICLES; + _companies_ai[c->index].state = AIS_BUILD_ROAD_VEHICLES; return; } } // Find first edge to build from. tile = AiGetRoadBlockEdge(aib->cur_building_rule, aib->use_tile, &dir); - _players_ai[p->index].start_tile_a = tile; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].start_dir_a = dir; - _players_ai[p->index].cur_dir_a = dir; + _companies_ai[c->index].start_tile_a = tile; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].start_dir_a = dir; + _companies_ai[c->index].cur_dir_a = dir; // Find second edge to build to - aib = (&_players_ai[p->index].src) + (cmd & 0xF); + aib = (&_companies_ai[c->index].src) + (cmd & 0xF); tile = AiGetRoadBlockEdge(aib->cur_building_rule, aib->use_tile, &dir); - _players_ai[p->index].start_tile_b = tile; - _players_ai[p->index].cur_tile_b = tile; - _players_ai[p->index].start_dir_b = dir; - _players_ai[p->index].cur_dir_b = dir; + _companies_ai[c->index].start_tile_b = tile; + _companies_ai[c->index].cur_tile_b = tile; + _companies_ai[c->index].start_dir_b = dir; + _companies_ai[c->index].cur_dir_b = dir; // And setup state. - _players_ai[p->index].state_mode = 2; - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].banned_tile_count = 0; + _companies_ai[c->index].state_mode = 2; + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].banned_tile_count = 0; } static StationID AiGetStationIdFromRoadBlock(TileIndex tile, int id) @@ -3249,7 +3249,7 @@ static StationID AiGetStationIdFromRoadBlock(TileIndex tile, int id) return GetStationIndex(TILE_ADD(tile, ToTileIndexDiff(p->tileoffs))); } -static void AiStateBuildRoadVehicles(Player *p) +static void AiStateBuildRoadVehicles(Company *c) { const AiDefaultBlockData *ptr; TileIndex tile; @@ -3257,13 +3257,13 @@ static void AiStateBuildRoadVehicles(Player *p) EngineID veh; uint i; - ptr = _road_default_block_data[_players_ai[p->index].src.cur_building_rule]->data; + ptr = _road_default_block_data[_companies_ai[c->index].src.cur_building_rule]->data; for (; ptr->mode != 0; ptr++) {} - tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); + tile = TILE_ADD(_companies_ai[c->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); - veh = AiChooseRoadVehToBuild(_players_ai[p->index].cargo_type, p->player_money, tile); + veh = AiChooseRoadVehToBuild(_companies_ai[c->index].cargo_type, c->money, tile); if (veh == INVALID_ENGINE) { - _players_ai[p->index].state = AIS_0; + _companies_ai[c->index].state = AIS_0; return; } @@ -3271,28 +3271,28 @@ static void AiStateBuildRoadVehicles(Player *p) loco_id = _new_vehicle_id; - if (GetVehicle(loco_id)->cargo_type != _players_ai[p->index].cargo_type) { + if (GetVehicle(loco_id)->cargo_type != _companies_ai[c->index].cargo_type) { /* Cargo type doesn't match, so refit it */ - if (CmdFailed(DoCommand(tile, loco_id, _players_ai[p->index].cargo_type, DC_EXEC, CMD_REFIT_ROAD_VEH))) { + if (CmdFailed(DoCommand(tile, loco_id, _companies_ai[c->index].cargo_type, DC_EXEC, CMD_REFIT_ROAD_VEH))) { /* Refit failed... sell the vehicle */ DoCommand(tile, loco_id, 0, DC_EXEC, CMD_SELL_ROAD_VEH); return; } } - for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) { - const AiBuildRec* aib = &_players_ai[p->index].src + _players_ai[p->index].order_list_blocks[i]; + for (i = 0; _companies_ai[c->index].order_list_blocks[i] != 0xFF; i++) { + const AiBuildRec* aib = &_companies_ai[c->index].src + _companies_ai[c->index].order_list_blocks[i]; bool is_pass = ( - _players_ai[p->index].cargo_type == CT_PASSENGERS || - _players_ai[p->index].cargo_type == CT_MAIL || - (_settings_game.game_creation.landscape == LT_TEMPERATE && _players_ai[p->index].cargo_type == CT_VALUABLES) + _companies_ai[c->index].cargo_type == CT_PASSENGERS || + _companies_ai[c->index].cargo_type == CT_MAIL || + (_settings_game.game_creation.landscape == LT_TEMPERATE && _companies_ai[c->index].cargo_type == CT_VALUABLES) ); Order order; order.MakeGoToStation(AiGetStationIdFromRoadBlock(aib->use_tile, aib->cur_building_rule)); if (!is_pass && i == 1) order.SetUnloadType(OUFB_UNLOAD); - if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0)) + if (_companies_ai[c->index].num_want_fullload != 0 && (is_pass || i == 0)) order.SetLoadType(OLFB_FULL_LOAD); DoCommand(0, loco_id + (i << 16), order.Pack(), DC_EXEC, CMD_INSERT_ORDER); @@ -3301,14 +3301,14 @@ static void AiStateBuildRoadVehicles(Player *p) DoCommand(0, loco_id, 0, DC_EXEC, CMD_START_STOP_VEHICLE); DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT); - if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--; - if (--_players_ai[p->index].num_loco_to_build == 0) _players_ai[p->index].state = AIS_0; + if (_companies_ai[c->index].num_want_fullload != 0) _companies_ai[c->index].num_want_fullload--; + if (--_companies_ai[c->index].num_loco_to_build == 0) _companies_ai[c->index].state = AIS_0; } -static void AiStateDeleteRoadBlocks(Player *p) +static void AiStateDeleteRoadBlocks(Company *c) { - const AiBuildRec* aib = &_players_ai[p->index].src; - uint num = _players_ai[p->index].num_build_rec; + const AiBuildRec* aib = &_companies_ai[c->index].src; + uint num = _companies_ai[c->index].num_build_rec; do { const AiDefaultBlockData* b; @@ -3320,11 +3320,11 @@ static void AiStateDeleteRoadBlocks(Player *p) } } while (++aib, --num); - _players_ai[p->index].state = AIS_0; + _companies_ai[c->index].state = AIS_0; } -static void AiStateAirportStuff(Player *p) +static void AiStateAirportStuff(Company *c) { const Station* st; int i; @@ -3341,19 +3341,19 @@ static void AiStateAirportStuff(Player *p) // We do this all twice - once for the source (town in the case // of oilrig route) and then for the destination (oilrig in the // case of oilrig route). - aib = &_players_ai[p->index].src + i; + aib = &_companies_ai[c->index].src + i; FOR_ALL_STATIONS(st) { // Is this an airport? if (!(st->facilities & FACIL_AIRPORT)) continue; // Do we own the airport? (Oilrigs aren't owned, though.) - if (st->owner != OWNER_NONE && st->owner != _current_player) continue; + if (st->owner != OWNER_NONE && st->owner != _current_company) continue; AirportFTAClass::Flags flags = st->Airport()->flags; /* if airport doesn't accept our kind of plane, dismiss it */ - if (!(flags & (_players_ai[p->index].build_kind == 1 ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES))) { + if (!(flags & (_companies_ai[c->index].build_kind == 1 ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES))) { continue; } @@ -3392,11 +3392,11 @@ static void AiStateAirportStuff(Player *p) aib->use_tile = st->airport_tile; break; } - } while (++i != _players_ai[p->index].num_build_rec); + } while (++i != _companies_ai[c->index].num_build_rec); - _players_ai[p->index].state = AIS_BUILD_DEFAULT_AIRPORT_BLOCKS; - _players_ai[p->index].state_mode = 255; - _players_ai[p->index].state_counter = 0; + _companies_ai[c->index].state = AIS_BUILD_DEFAULT_AIRPORT_BLOCKS; + _companies_ai[c->index].state_mode = 255; + _companies_ai[c->index].state_counter = 0; } static CommandCost AiDoBuildDefaultAirportBlock(TileIndex tile, const AiDefaultBlockData *p, byte flag) @@ -3470,7 +3470,7 @@ static int AiFindBestDefaultAirportBlock(TileIndex tile, byte cargo, byte heli, return -1; } -static void AiStateBuildDefaultAirportBlocks(Player *p) +static void AiStateBuildDefaultAirportBlocks(Company *c) { int i, j; AiBuildRec *aib; @@ -3478,8 +3478,8 @@ static void AiStateBuildDefaultAirportBlocks(Player *p) CommandCost cost; // time out? - if (++_players_ai[p->index].timeout_counter == 1388) { - _players_ai[p->index].state = AIS_0; + if (++_companies_ai[c->index].timeout_counter == 1388) { + _companies_ai[c->index].state = AIS_0; return; } @@ -3487,8 +3487,8 @@ static void AiStateBuildDefaultAirportBlocks(Player *p) i = 8; do { // check if we can build the default - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { // this item has already been built? if (aib->cur_building_rule != 255) continue; @@ -3498,22 +3498,22 @@ static void AiStateBuildDefaultAirportBlocks(Player *p) aib->use_tile = AdjustTileCoordRandomly(aib->spec_tile, aib->rand_rng); // check if the aircraft stuff can be built there. - rule = AiFindBestDefaultAirportBlock(aib->use_tile, aib->cargo, _players_ai[p->index].build_kind, &cost); + rule = AiFindBestDefaultAirportBlock(aib->use_tile, aib->cargo, _companies_ai[c->index].build_kind, &cost); // SetRedErrorSquare(aib->use_tile); if (rule == -1) { // cannot build, terraform after a while - if (_players_ai[p->index].state_counter >= 600) { - AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode); + if (_companies_ai[c->index].state_counter >= 600) { + AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_companies_ai[c->index].state_mode); } // also try the other terraform direction - if (++_players_ai[p->index].state_counter >= 1000) { - _players_ai[p->index].state_counter = 0; - _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode; + if (++_companies_ai[c->index].state_counter >= 1000) { + _companies_ai[c->index].state_counter = 0; + _companies_ai[c->index].state_mode = -_companies_ai[c->index].state_mode; } - } else if (CheckPlayerHasMoney(cost) && AiCheckBlockDistances(p, aib->use_tile)) { - // player has money, build it. + } else if (CheckCompanyHasMoney(cost) && AiCheckBlockDistances(c, aib->use_tile)) { + // company has money, build it. CommandCost r; aib->cur_building_rule = rule; @@ -3529,14 +3529,14 @@ static void AiStateBuildDefaultAirportBlocks(Player *p) } while (--i); // check if we're done with all of them - aib = &_players_ai[p->index].src; - j = _players_ai[p->index].num_build_rec; + aib = &_companies_ai[c->index].src; + j = _companies_ai[c->index].num_build_rec; do { if (aib->cur_building_rule == 255) return; } while (++aib, --j); // yep, all are done. switch state. - _players_ai[p->index].state = AIS_BUILD_AIRCRAFT_VEHICLES; + _companies_ai[c->index].state = AIS_BUILD_AIRCRAFT_VEHICLES; } static StationID AiGetStationIdFromAircraftBlock(TileIndex tile, int id) @@ -3546,7 +3546,7 @@ static StationID AiGetStationIdFromAircraftBlock(TileIndex tile, int id) return GetStationIndex(TILE_ADD(tile, ToTileIndexDiff(p->tileoffs))); } -static void AiStateBuildAircraftVehicles(Player *p) +static void AiStateBuildAircraftVehicles(Company *c) { const AiDefaultBlockData *ptr; TileIndex tile; @@ -3554,15 +3554,15 @@ static void AiStateBuildAircraftVehicles(Player *p) int i; VehicleID loco_id; - ptr = _airport_default_block_data[_players_ai[p->index].src.cur_building_rule]; + ptr = _airport_default_block_data[_companies_ai[c->index].src.cur_building_rule]; for (; ptr->mode != 0; ptr++) {} - tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); + tile = TILE_ADD(_companies_ai[c->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs)); /* determine forbidden aircraft bits */ byte forbidden = 0; - for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) { - const AiBuildRec *aib = (&_players_ai[p->index].src) + _players_ai[p->index].order_list_blocks[i]; + for (i = 0; _companies_ai[c->index].order_list_blocks[i] != 0xFF; i++) { + const AiBuildRec *aib = (&_companies_ai[c->index].src) + _companies_ai[c->index].order_list_blocks[i]; const Station *st = GetStationByTile(aib->use_tile); if (st == NULL || !(st->facilities & FACIL_AIRPORT)) continue; @@ -3572,7 +3572,7 @@ static void AiStateBuildAircraftVehicles(Player *p) if (flags & AirportFTAClass::SHORT_STRIP) forbidden |= AIR_FAST; // no fast planes for small airports } - veh = AiChooseAircraftToBuild(p->player_money, forbidden); + veh = AiChooseAircraftToBuild(c->money, forbidden); if (veh == INVALID_ENGINE) return; if (GetStationByTile(tile)->Airport()->nof_depots == 0) return; @@ -3582,15 +3582,15 @@ static void AiStateBuildAircraftVehicles(Player *p) if (CmdFailed(DoCommand(tile, veh, 0, DC_EXEC, CMD_BUILD_AIRCRAFT))) return; loco_id = _new_vehicle_id; - for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) { - AiBuildRec *aib = (&_players_ai[p->index].src) + _players_ai[p->index].order_list_blocks[i]; - bool is_pass = (_players_ai[p->index].cargo_type == CT_PASSENGERS || _players_ai[p->index].cargo_type == CT_MAIL); + for (i = 0; _companies_ai[c->index].order_list_blocks[i] != 0xFF; i++) { + AiBuildRec *aib = (&_companies_ai[c->index].src) + _companies_ai[c->index].order_list_blocks[i]; + bool is_pass = (_companies_ai[c->index].cargo_type == CT_PASSENGERS || _companies_ai[c->index].cargo_type == CT_MAIL); Order order; order.MakeGoToStation(AiGetStationIdFromAircraftBlock(aib->use_tile, aib->cur_building_rule)); if (!is_pass && i == 1) order.SetUnloadType(OUFB_UNLOAD); - if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0)) + if (_companies_ai[c->index].num_want_fullload != 0 && (is_pass || i == 0)) order.SetLoadType(OLFB_FULL_LOAD); DoCommand(0, loco_id + (i << 16), order.Pack(), DC_EXEC, CMD_INSERT_ORDER); @@ -3600,31 +3600,31 @@ static void AiStateBuildAircraftVehicles(Player *p) DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT); - if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--; + if (_companies_ai[c->index].num_want_fullload != 0) _companies_ai[c->index].num_want_fullload--; - if (--_players_ai[p->index].num_loco_to_build == 0) _players_ai[p->index].state = AIS_0; + if (--_companies_ai[c->index].num_loco_to_build == 0) _companies_ai[c->index].state = AIS_0; } -static void AiStateCheckShipStuff(Player *p) +static void AiStateCheckShipStuff(Company *c) { /* Ships are not implemented in this (broken) AI */ } -static void AiStateBuildDefaultShipBlocks(Player *p) +static void AiStateBuildDefaultShipBlocks(Company *c) { /* Ships are not implemented in this (broken) AI */ } -static void AiStateDoShipStuff(Player *p) +static void AiStateDoShipStuff(Company *c) { /* Ships are not implemented in this (broken) AI */ } -static void AiStateSellVeh(Player *p) +static void AiStateSellVeh(Company *c) { - Vehicle *v = _players_ai[p->index].cur_veh; + Vehicle *v = _companies_ai[c->index].cur_veh; - if (v->owner == _current_player) { + if (v->owner == _current_company) { if (v->type == VEH_TRAIN) { if (!IsRailDepotTile(v->tile) || v->u.rail.track != TRACK_BIT_DEPOT || !(v->vehstatus & VS_STOPPED)) { @@ -3659,17 +3659,17 @@ static void AiStateSellVeh(Player *p) goto return_to_loop; going_to_depot:; - if (++_players_ai[p->index].state_counter <= 832) return; + if (++_companies_ai[c->index].state_counter <= 832) return; if (v->current_order.IsType(OT_GOTO_DEPOT)) { v->current_order.MakeDummy(); InvalidateWindow(WC_VEHICLE_VIEW, v->index); } return_to_loop:; - _players_ai[p->index].state = AIS_VEH_LOOP; + _companies_ai[c->index].state = AIS_VEH_LOOP; } -static void AiStateRemoveStation(Player *p) +static void AiStateRemoveStation(Company *c) { // Remove stations that aren't in use by any vehicle const Order *ord; @@ -3677,7 +3677,7 @@ static void AiStateRemoveStation(Player *p) TileIndex tile; // Go to this state when we're done. - _players_ai[p->index].state = AIS_1; + _companies_ai[c->index].state = AIS_1; // Get a list of all stations that are in use by a vehicle byte *in_use = MallocT<byte>(GetMaxStationIndex() + 1); @@ -3688,7 +3688,7 @@ static void AiStateRemoveStation(Player *p) // Go through all stations and delete those that aren't in use FOR_ALL_STATIONS(st) { - if (st->owner == _current_player && !in_use[st->index] && + if (st->owner == _current_company && !in_use[st->index] && ( (st->bus_stops != NULL && (tile = st->bus_stops->xy) != 0) || (st->truck_stops != NULL && (tile = st->truck_stops->xy)) != 0 || (tile = st->train_tile) != 0 || @@ -3701,12 +3701,12 @@ static void AiStateRemoveStation(Player *p) free(in_use); } -static void AiRemovePlayerRailOrRoad(Player *p, TileIndex tile) +static void AiRemoveCompanyRailOrRoad(Company *c, TileIndex tile) { TrackBits rails; if (IsTileType(tile, MP_RAILWAY)) { - if (!IsTileOwner(tile, _current_player)) return; + if (!IsTileOwner(tile, _current_company)) return; if (IsPlainRailTile(tile)) { is_rail_crossing:; @@ -3717,9 +3717,9 @@ is_rail_crossing:; if (rails & TRACK_BIT_3WAY_NE) { pos_0: if ((GetRailTrackStatus(TILE_MASK(tile - TileDiffXY(1, 0))) & TRACK_BIT_3WAY_SW) == 0) { - _players_ai[p->index].cur_dir_a = DIAGDIR_NE; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; + _companies_ai[c->index].cur_dir_a = DIAGDIR_NE; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; return; } } @@ -3727,9 +3727,9 @@ pos_0: if (rails & TRACK_BIT_3WAY_SE) { pos_1: if ((GetRailTrackStatus(TILE_MASK(tile + TileDiffXY(0, 1))) & TRACK_BIT_3WAY_NW) == 0) { - _players_ai[p->index].cur_dir_a = DIAGDIR_SE; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; + _companies_ai[c->index].cur_dir_a = DIAGDIR_SE; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; return; } } @@ -3737,9 +3737,9 @@ pos_1: if (rails & TRACK_BIT_3WAY_SW) { pos_2: if ((GetRailTrackStatus(TILE_MASK(tile + TileDiffXY(1, 0))) & TRACK_BIT_3WAY_NE) == 0) { - _players_ai[p->index].cur_dir_a = DIAGDIR_SW; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; + _companies_ai[c->index].cur_dir_a = DIAGDIR_SW; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; return; } } @@ -3747,9 +3747,9 @@ pos_2: if (rails & TRACK_BIT_3WAY_NW) { pos_3: if ((GetRailTrackStatus(TILE_MASK(tile - TileDiffXY(0, 1))) & TRACK_BIT_3WAY_SE) == 0) { - _players_ai[p->index].cur_dir_a = DIAGDIR_NW; - _players_ai[p->index].cur_tile_a = tile; - _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; + _companies_ai[c->index].cur_dir_a = DIAGDIR_NW; + _companies_ai[c->index].cur_tile_a = tile; + _companies_ai[c->index].state = AIS_REMOVE_SINGLE_RAIL_TILE; return; } } @@ -3767,23 +3767,23 @@ pos_3: if (IsLevelCrossing(tile)) goto is_rail_crossing; if (IsRoadDepot(tile)) { - if (!IsTileOwner(tile, _current_player)) return; + if (!IsTileOwner(tile, _current_company)) return; DiagDirection dir; TileIndex t; // Check if there are any stations around. t = tile + TileDiffXY(-1, 0); - if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_player)) return; + if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_company)) return; t = tile + TileDiffXY(1, 0); - if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_player)) return; + if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_company)) return; t = tile + TileDiffXY(0, -1); - if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_player)) return; + if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_company)) return; t = tile + TileDiffXY(0, 1); - if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_player)) return; + if (IsTileType(t, MP_STATION) && IsTileOwner(t, _current_company)) return; dir = GetRoadDepotDirection(tile); @@ -3796,7 +3796,7 @@ pos_3: CMD_REMOVE_ROAD); } } else if (IsTileType(tile, MP_TUNNELBRIDGE)) { - if (!IsTileOwner(tile, _current_player) || + if (!IsTileOwner(tile, _current_company) || !IsBridge(tile) || GetTunnelBridgeTransportType(tile) != TRANSPORT_RAIL) { return; @@ -3814,30 +3814,30 @@ pos_3: } } -static void AiStateRemoveTrack(Player *p) +static void AiStateRemoveTrack(Company *c) { /* Was 1000 for standard 8x8 maps. */ int num = MapSizeX() * 4; do { - TileIndex tile = ++_players_ai[p->index].state_counter; + TileIndex tile = ++_companies_ai[c->index].state_counter; // Iterated all tiles? if (tile >= MapSize()) { - _players_ai[p->index].state = AIS_REMOVE_STATION; + _companies_ai[c->index].state = AIS_REMOVE_STATION; return; } - // Remove player stuff in that tile - AiRemovePlayerRailOrRoad(p, tile); - if (_players_ai[p->index].state != AIS_REMOVE_TRACK) return; + // Remove company stuff in that tile + AiRemoveCompanyRailOrRoad(c, tile); + if (_companies_ai[c->index].state != AIS_REMOVE_TRACK) return; } while (--num); } -static void AiStateRemoveSingleRailTile(Player *p) +static void AiStateRemoveSingleRailTile(Company *c) { // Remove until we can't remove more. - if (!AiRemoveTileAndGoForward(p)) _players_ai[p->index].state = AIS_REMOVE_TRACK; + if (!AiRemoveTileAndGoForward(c)) _companies_ai[c->index].state = AIS_REMOVE_TRACK; } static AiStateAction * const _ai_actions[] = { @@ -3873,101 +3873,101 @@ static AiStateAction * const _ai_actions[] = { AiStateRemoveSingleRailTile }; -extern void ShowBuyCompanyDialog(uint player); +extern void ShowBuyCompanyDialog(CompanyID company); -static void AiHandleTakeover(Player *p) +static void AiHandleTakeover(Company *c) { - if (p->bankrupt_timeout != 0) { - p->bankrupt_timeout -= 8; - if (p->bankrupt_timeout > 0) return; - p->bankrupt_timeout = 0; - DeleteWindowById(WC_BUY_COMPANY, _current_player); - if (IsLocalPlayer()) { + if (c->bankrupt_timeout != 0) { + c->bankrupt_timeout -= 8; + if (c->bankrupt_timeout > 0) return; + c->bankrupt_timeout = 0; + DeleteWindowById(WC_BUY_COMPANY, _current_company); + if (IsLocalCompany()) { AskExitToGameMenu(); return; } - if (IsHumanPlayer(_current_player)) return; + if (IsHumanCompany(_current_company)) return; } - if (p->bankrupt_asked == 255) return; + if (c->bankrupt_asked == 255) return; { - uint asked = p->bankrupt_asked; - Player *pp, *best_pl = NULL; + uint asked = c->bankrupt_asked; + Company *company, *best_company = NULL; int32 best_val = -1; // Ask the guy with the highest performance hist. - FOR_ALL_PLAYERS(pp) { + FOR_ALL_COMPANIES(company) { if (!(asked & 1) && - pp->bankrupt_asked == 0 && - best_val < pp->old_economy[1].performance_history) { - best_val = pp->old_economy[1].performance_history; - best_pl = pp; + company->bankrupt_asked == 0 && + best_val < company->old_economy[1].performance_history) { + best_val = company->old_economy[1].performance_history; + best_company = company; } asked >>= 1; } - // Asked all players? + // Asked all companies? if (best_val == -1) { - p->bankrupt_asked = 255; + c->bankrupt_asked = 255; return; } - SetBit(p->bankrupt_asked, best_pl->index); + SetBit(c->bankrupt_asked, best_company->index); - if (best_pl->index == _local_player) { - p->bankrupt_timeout = 4440; - ShowBuyCompanyDialog(_current_player); + if (best_company->index == _local_company) { + c->bankrupt_timeout = 4440; + ShowBuyCompanyDialog(_current_company); return; } - if (IsHumanPlayer(best_pl->index)) return; + if (IsHumanCompany(best_company->index)) return; // Too little money for computer to buy it? - if (best_pl->player_money >> 1 >= p->bankrupt_value) { + if (best_company->money >> 1 >= c->bankrupt_value) { // Computer wants to buy it. - PlayerID old_p = _current_player; - _current_player = best_pl->index; - DoCommand(0, old_p, 0, DC_EXEC, CMD_BUY_COMPANY); - _current_player = old_p; + CompanyID old_company = _current_company; + _current_company = best_company->index; + DoCommand(0, old_company, 0, DC_EXEC, CMD_BUY_COMPANY); + _current_company = old_company; } } } -static void AiAdjustLoan(const Player* p) +static void AiAdjustLoan(const Company *c) { - Money base = AiGetBasePrice(p); + Money base = AiGetBasePrice(c); - if (p->player_money > base * 1400) { + if (c->money > base * 1400) { // Decrease loan - if (p->current_loan != 0) { + if (c->current_loan != 0) { DoCommand(0, 0, 0, DC_EXEC, CMD_DECREASE_LOAN); } - } else if (p->player_money < base * 500) { + } else if (c->money < base * 500) { // Increase loan - if (p->current_loan < _economy.max_loan && - p->num_valid_stat_ent >= 2 && - -(p->old_economy[0].expenses + p->old_economy[1].expenses) < base * 60) { + if (c->current_loan < _economy.max_loan && + c->num_valid_stat_ent >= 2 && + -(c->old_economy[0].expenses + c->old_economy[1].expenses) < base * 60) { DoCommand(0, 0, 0, DC_EXEC, CMD_INCREASE_LOAN); } } } -static void AiBuildCompanyHQ(Player *p) +static void AiBuildCompanyHQ(Company *c) { TileIndex tile; - if (p->location_of_HQ == 0 && - p->last_build_coordinate != 0) { - tile = AdjustTileCoordRandomly(p->last_build_coordinate, 8); + if (c->location_of_HQ == 0 && + c->last_build_coordinate != 0) { + tile = AdjustTileCoordRandomly(c->last_build_coordinate, 8); DoCommand(tile, 0, 0, DC_EXEC | DC_AUTO | DC_NO_WATER, CMD_BUILD_COMPANY_HQ); } } -void AiDoGameLoop(Player *p) +void AiDoGameLoop(Company *c) { - if (p->bankrupt_asked != 0) { - AiHandleTakeover(p); + if (c->bankrupt_asked != 0) { + AiHandleTakeover(c); return; } @@ -3977,10 +3977,10 @@ void AiDoGameLoop(Player *p) // or in % _ai_service_interval = _settings_game.vehicle.servint_ispercent ? 80 : 180; - if (IsHumanPlayer(_current_player)) return; + if (IsHumanCompany(_current_company)) return; - AiAdjustLoan(p); - AiBuildCompanyHQ(p); + AiAdjustLoan(c); + AiBuildCompanyHQ(c); #if 0 { @@ -4013,11 +4013,11 @@ void AiDoGameLoop(Player *p) "AiStateRemoveSingleRailTile" }; - if (_players_ai[p->index].state != old_state) { + if (_companies_ai[c->index].state != old_state) { if (hasdots) printf("\n"); hasdots = false; - printf("AiState: %s\n", _ai_state_names[old_state=_players_ai[p->index].state]); + printf("AiState: %s\n", _ai_state_names[old_state=_companies_ai[c->index].state]); } else { printf("."); hasdots = true; @@ -4025,55 +4025,55 @@ void AiDoGameLoop(Player *p) } #endif - _ai_actions[_players_ai[p->index].state](p); + _ai_actions[_companies_ai[c->index].state](c); } -static const SaveLoad _player_ai_desc[] = { - SLE_VAR(PlayerAI, state, SLE_UINT8), - SLE_VAR(PlayerAI, tick, SLE_UINT8), - SLE_CONDVAR(PlayerAI, state_counter, SLE_FILE_U16 | SLE_VAR_U32, 0, 12), - SLE_CONDVAR(PlayerAI, state_counter, SLE_UINT32, 13, SL_MAX_VERSION), - SLE_VAR(PlayerAI, timeout_counter, SLE_UINT16), +static const SaveLoad _company_ai_desc[] = { + SLE_VAR(CompanyAI, state, SLE_UINT8), + SLE_VAR(CompanyAI, tick, SLE_UINT8), + SLE_CONDVAR(CompanyAI, state_counter, SLE_FILE_U16 | SLE_VAR_U32, 0, 12), + SLE_CONDVAR(CompanyAI, state_counter, SLE_UINT32, 13, SL_MAX_VERSION), + SLE_VAR(CompanyAI, timeout_counter, SLE_UINT16), - SLE_VAR(PlayerAI, state_mode, SLE_UINT8), - SLE_VAR(PlayerAI, banned_tile_count, SLE_UINT8), - SLE_VAR(PlayerAI, railtype_to_use, SLE_UINT8), + SLE_VAR(CompanyAI, state_mode, SLE_UINT8), + SLE_VAR(CompanyAI, banned_tile_count, SLE_UINT8), + SLE_VAR(CompanyAI, railtype_to_use, SLE_UINT8), - SLE_VAR(PlayerAI, cargo_type, SLE_UINT8), - SLE_VAR(PlayerAI, num_wagons, SLE_UINT8), - SLE_VAR(PlayerAI, build_kind, SLE_UINT8), - SLE_VAR(PlayerAI, num_build_rec, SLE_UINT8), - SLE_VAR(PlayerAI, num_loco_to_build, SLE_UINT8), - SLE_VAR(PlayerAI, num_want_fullload, SLE_UINT8), + SLE_VAR(CompanyAI, cargo_type, SLE_UINT8), + SLE_VAR(CompanyAI, num_wagons, SLE_UINT8), + SLE_VAR(CompanyAI, build_kind, SLE_UINT8), + SLE_VAR(CompanyAI, num_build_rec, SLE_UINT8), + SLE_VAR(CompanyAI, num_loco_to_build, SLE_UINT8), + SLE_VAR(CompanyAI, num_want_fullload, SLE_UINT8), - SLE_VAR(PlayerAI, route_type_mask, SLE_UINT8), + SLE_VAR(CompanyAI, route_type_mask, SLE_UINT8), - SLE_CONDVAR(PlayerAI, start_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), - SLE_CONDVAR(PlayerAI, start_tile_a, SLE_UINT32, 6, SL_MAX_VERSION), - SLE_CONDVAR(PlayerAI, cur_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), - SLE_CONDVAR(PlayerAI, cur_tile_a, SLE_UINT32, 6, SL_MAX_VERSION), - SLE_VAR(PlayerAI, start_dir_a, SLE_UINT8), - SLE_VAR(PlayerAI, cur_dir_a, SLE_UINT8), + SLE_CONDVAR(CompanyAI, start_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), + SLE_CONDVAR(CompanyAI, start_tile_a, SLE_UINT32, 6, SL_MAX_VERSION), + SLE_CONDVAR(CompanyAI, cur_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), + SLE_CONDVAR(CompanyAI, cur_tile_a, SLE_UINT32, 6, SL_MAX_VERSION), + SLE_VAR(CompanyAI, start_dir_a, SLE_UINT8), + SLE_VAR(CompanyAI, cur_dir_a, SLE_UINT8), - SLE_CONDVAR(PlayerAI, start_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), - SLE_CONDVAR(PlayerAI, start_tile_b, SLE_UINT32, 6, SL_MAX_VERSION), - SLE_CONDVAR(PlayerAI, cur_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), - SLE_CONDVAR(PlayerAI, cur_tile_b, SLE_UINT32, 6, SL_MAX_VERSION), - SLE_VAR(PlayerAI, start_dir_b, SLE_UINT8), - SLE_VAR(PlayerAI, cur_dir_b, SLE_UINT8), + SLE_CONDVAR(CompanyAI, start_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), + SLE_CONDVAR(CompanyAI, start_tile_b, SLE_UINT32, 6, SL_MAX_VERSION), + SLE_CONDVAR(CompanyAI, cur_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), + SLE_CONDVAR(CompanyAI, cur_tile_b, SLE_UINT32, 6, SL_MAX_VERSION), + SLE_VAR(CompanyAI, start_dir_b, SLE_UINT8), + SLE_VAR(CompanyAI, cur_dir_b, SLE_UINT8), - SLE_REF(PlayerAI, cur_veh, REF_VEHICLE), + SLE_REF(CompanyAI, cur_veh, REF_VEHICLE), - SLE_ARR(PlayerAI, wagon_list, SLE_UINT16, 9), - SLE_ARR(PlayerAI, order_list_blocks, SLE_UINT8, 20), - SLE_ARR(PlayerAI, banned_tiles, SLE_UINT16, 16), + SLE_ARR(CompanyAI, wagon_list, SLE_UINT16, 9), + SLE_ARR(CompanyAI, order_list_blocks, SLE_UINT8, 20), + SLE_ARR(CompanyAI, banned_tiles, SLE_UINT16, 16), SLE_CONDNULL(64, 2, SL_MAX_VERSION), SLE_END() }; -static const SaveLoad _player_ai_build_rec_desc[] = { +static const SaveLoad _company_ai_build_rec_desc[] = { SLE_CONDVAR(AiBuildRec, spec_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), SLE_CONDVAR(AiBuildRec, spec_tile, SLE_UINT32, 6, SL_MAX_VERSION), SLE_CONDVAR(AiBuildRec, use_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), @@ -4090,11 +4090,11 @@ static const SaveLoad _player_ai_build_rec_desc[] = { }; -void SaveLoad_AI(PlayerID id) +void SaveLoad_AI(CompanyID company) { - PlayerAI *pai = &_players_ai[id]; - SlObject(pai, _player_ai_desc); - for (int i = 0; i != pai->num_build_rec; i++) { - SlObject(&pai->src + i, _player_ai_build_rec_desc); + CompanyAI *cai = &_companies_ai[company]; + SlObject(cai, _company_ai_desc); + for (int i = 0; i != cai->num_build_rec; i++) { + SlObject(&cai->src + i, _company_ai_build_rec_desc); } } |