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00012 #include "stdafx.h"
00013 #include "company_base.h"
00014 #include "company_func.h"
00015 #include "company_gui.h"
00016 #include "town.h"
00017 #include "news_func.h"
00018 #include "cmd_helper.h"
00019 #include "command_func.h"
00020 #include "network/network.h"
00021 #include "network/network_func.h"
00022 #include "network/network_base.h"
00023 #include "network/network_admin.h"
00024 #include "ai/ai.hpp"
00025 #include "company_manager_face.h"
00026 #include "window_func.h"
00027 #include "strings_func.h"
00028 #include "date_func.h"
00029 #include "sound_func.h"
00030 #include "rail.h"
00031 #include "core/pool_func.hpp"
00032 #include "settings_func.h"
00033 #include "vehicle_base.h"
00034 #include "vehicle_func.h"
00035 #include "smallmap_gui.h"
00036 #include "game/game.hpp"
00037
00038 #include "table/strings.h"
00039
00040 CompanyByte _local_company;
00041 CompanyByte _current_company;
00042 Colours _company_colours[MAX_COMPANIES];
00043 CompanyManagerFace _company_manager_face;
00044 uint _next_competitor_start;
00045 uint _cur_company_tick_index;
00046
00047 CompanyPool _company_pool("Company");
00048 INSTANTIATE_POOL_METHODS(Company)
00049
00050
00055 Company::Company(uint16 name_1, bool is_ai)
00056 {
00057 this->name_1 = name_1;
00058 this->location_of_HQ = INVALID_TILE;
00059 this->is_ai = is_ai;
00060 this->terraform_limit = _settings_game.construction.terraform_frame_burst << 16;
00061 this->clear_limit = _settings_game.construction.clear_frame_burst << 16;
00062 this->tree_limit = _settings_game.construction.tree_frame_burst << 16;
00063
00064 for (uint j = 0; j < 4; j++) this->share_owners[j] = COMPANY_SPECTATOR;
00065 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, INVALID_COMPANY);
00066 }
00067
00069 Company::~Company()
00070 {
00071 if (CleaningPool()) return;
00072
00073 DeleteCompanyWindows(this->index);
00074 }
00075
00080 void Company::PostDestructor(size_t index)
00081 {
00082 InvalidateWindowData(WC_GRAPH_LEGEND, 0, (int)index);
00083 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, (int)index);
00084 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00085
00086 InvalidateWindowData(WC_ERRMSG, 0);
00087 }
00088
00095 void SetLocalCompany(CompanyID new_company)
00096 {
00097
00098 assert(Company::IsValidID(new_company) || new_company == COMPANY_SPECTATOR || new_company == OWNER_NONE);
00099
00100 #ifdef ENABLE_NETWORK
00101
00102 InvalidateWindowData(WC_SEND_NETWORK_MSG, DESTTYPE_TEAM, _local_company);
00103 #endif
00104
00105 assert(IsLocalCompany());
00106
00107 _current_company = _local_company = new_company;
00108
00109
00110 DeleteConstructionWindows();
00111
00112
00113 MarkWholeScreenDirty();
00114 InvalidateWindowClassesData(WC_SIGN_LIST, -1);
00115 }
00116
00122 TextColour GetDrawStringCompanyColour(CompanyID company)
00123 {
00124 if (!Company::IsValidID(company)) return (TextColour)_colour_gradient[COLOUR_WHITE][4] | TC_IS_PALETTE_COLOUR;
00125 return (TextColour)_colour_gradient[_company_colours[company]][4] | TC_IS_PALETTE_COLOUR;
00126 }
00127
00134 void DrawCompanyIcon(CompanyID c, int x, int y)
00135 {
00136 DrawSprite(SPR_COMPANY_ICON, COMPANY_SPRITE_COLOUR(c), x, y);
00137 }
00138
00145 static bool IsValidCompanyManagerFace(CompanyManagerFace cmf)
00146 {
00147 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_GEN_ETHN, GE_WM)) return false;
00148
00149 GenderEthnicity ge = (GenderEthnicity)GetCompanyManagerFaceBits(cmf, CMFV_GEN_ETHN, GE_WM);
00150 bool has_moustache = !HasBit(ge, GENDER_FEMALE) && GetCompanyManagerFaceBits(cmf, CMFV_HAS_MOUSTACHE, ge) != 0;
00151 bool has_tie_earring = !HasBit(ge, GENDER_FEMALE) || GetCompanyManagerFaceBits(cmf, CMFV_HAS_TIE_EARRING, ge) != 0;
00152 bool has_glasses = GetCompanyManagerFaceBits(cmf, CMFV_HAS_GLASSES, ge) != 0;
00153
00154 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_EYE_COLOUR, ge)) return false;
00155 for (CompanyManagerFaceVariable cmfv = CMFV_CHEEKS; cmfv < CMFV_END; cmfv++) {
00156 switch (cmfv) {
00157 case CMFV_MOUSTACHE: if (!has_moustache) continue; break;
00158 case CMFV_LIPS:
00159 case CMFV_NOSE: if (has_moustache) continue; break;
00160 case CMFV_TIE_EARRING: if (!has_tie_earring) continue; break;
00161 case CMFV_GLASSES: if (!has_glasses) continue; break;
00162 default: break;
00163 }
00164 if (!AreCompanyManagerFaceBitsValid(cmf, cmfv, ge)) return false;
00165 }
00166
00167 return true;
00168 }
00169
00174 void InvalidateCompanyWindows(const Company *company)
00175 {
00176 CompanyID cid = company->index;
00177
00178 if (cid == _local_company) SetWindowDirty(WC_STATUS_BAR, 0);
00179 SetWindowDirty(WC_FINANCES, cid);
00180 }
00181
00187 bool CheckCompanyHasMoney(CommandCost &cost)
00188 {
00189 if (cost.GetCost() > 0) {
00190 const Company *c = Company::GetIfValid(_current_company);
00191 if (c != NULL && cost.GetCost() > c->money) {
00192 SetDParam(0, cost.GetCost());
00193 cost.MakeError(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY);
00194 return false;
00195 }
00196 }
00197 return true;
00198 }
00199
00205 static void SubtractMoneyFromAnyCompany(Company *c, CommandCost cost)
00206 {
00207 if (cost.GetCost() == 0) return;
00208 assert(cost.GetExpensesType() != INVALID_EXPENSES);
00209
00210 c->money -= cost.GetCost();
00211 c->yearly_expenses[0][cost.GetExpensesType()] += cost.GetCost();
00212
00213 if (HasBit(1 << EXPENSES_TRAIN_INC |
00214 1 << EXPENSES_ROADVEH_INC |
00215 1 << EXPENSES_AIRCRAFT_INC |
00216 1 << EXPENSES_SHIP_INC, cost.GetExpensesType())) {
00217 c->cur_economy.income -= cost.GetCost();
00218 } else if (HasBit(1 << EXPENSES_TRAIN_RUN |
00219 1 << EXPENSES_ROADVEH_RUN |
00220 1 << EXPENSES_AIRCRAFT_RUN |
00221 1 << EXPENSES_SHIP_RUN |
00222 1 << EXPENSES_PROPERTY |
00223 1 << EXPENSES_LOAN_INT, cost.GetExpensesType())) {
00224 c->cur_economy.expenses -= cost.GetCost();
00225 }
00226
00227 InvalidateCompanyWindows(c);
00228 }
00229
00234 void SubtractMoneyFromCompany(CommandCost cost)
00235 {
00236 Company *c = Company::GetIfValid(_current_company);
00237 if (c != NULL) SubtractMoneyFromAnyCompany(c, cost);
00238 }
00239
00245 void SubtractMoneyFromCompanyFract(CompanyID company, CommandCost cst)
00246 {
00247 Company *c = Company::Get(company);
00248 byte m = c->money_fraction;
00249 Money cost = cst.GetCost();
00250
00251 c->money_fraction = m - (byte)cost;
00252 cost >>= 8;
00253 if (c->money_fraction > m) cost++;
00254 if (cost != 0) SubtractMoneyFromAnyCompany(c, CommandCost(cst.GetExpensesType(), cost));
00255 }
00256
00258 void UpdateLandscapingLimits()
00259 {
00260 Company *c;
00261 FOR_ALL_COMPANIES(c) {
00262 c->terraform_limit = min(c->terraform_limit + _settings_game.construction.terraform_per_64k_frames, (uint32)_settings_game.construction.terraform_frame_burst << 16);
00263 c->clear_limit = min(c->clear_limit + _settings_game.construction.clear_per_64k_frames, (uint32)_settings_game.construction.clear_frame_burst << 16);
00264 c->tree_limit = min(c->tree_limit + _settings_game.construction.tree_per_64k_frames, (uint32)_settings_game.construction.tree_frame_burst << 16);
00265 }
00266 }
00267
00274 void GetNameOfOwner(Owner owner, TileIndex tile)
00275 {
00276 SetDParam(2, owner);
00277
00278 if (owner != OWNER_TOWN) {
00279 if (!Company::IsValidID(owner)) {
00280 SetDParam(0, STR_COMPANY_SOMEONE);
00281 } else {
00282 SetDParam(0, STR_COMPANY_NAME);
00283 SetDParam(1, owner);
00284 }
00285 } else {
00286 assert(tile != 0);
00287 const Town *t = ClosestTownFromTile(tile, UINT_MAX);
00288
00289 SetDParam(0, STR_TOWN_NAME);
00290 SetDParam(1, t->index);
00291 }
00292 }
00293
00294
00303 CommandCost CheckOwnership(Owner owner, TileIndex tile)
00304 {
00305 assert(owner < OWNER_END);
00306 assert(owner != OWNER_TOWN || tile != 0);
00307
00308 if (owner == _current_company) return CommandCost();
00309
00310 GetNameOfOwner(owner, tile);
00311 return_cmd_error(STR_ERROR_OWNED_BY);
00312 }
00313
00321 CommandCost CheckTileOwnership(TileIndex tile)
00322 {
00323 Owner owner = GetTileOwner(tile);
00324
00325 assert(owner < OWNER_END);
00326
00327 if (owner == _current_company) return CommandCost();
00328
00329
00330 if (IsLocalCompany()) GetNameOfOwner(owner, tile);
00331 return_cmd_error(STR_ERROR_OWNED_BY);
00332 }
00333
00338 static void GenerateCompanyName(Company *c)
00339 {
00340
00341
00342 char buffer[(MAX_LENGTH_COMPANY_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00343
00344 if (c->name_1 != STR_SV_UNNAMED) return;
00345 if (c->last_build_coordinate == 0) return;
00346
00347 Town *t = ClosestTownFromTile(c->last_build_coordinate, UINT_MAX);
00348
00349 StringID str;
00350 uint32 strp;
00351 if (t->name == NULL && IsInsideMM(t->townnametype, SPECSTR_TOWNNAME_START, SPECSTR_TOWNNAME_LAST + 1)) {
00352 str = t->townnametype - SPECSTR_TOWNNAME_START + SPECSTR_COMPANY_NAME_START;
00353 strp = t->townnameparts;
00354
00355 verify_name:;
00356
00357 Company *cc;
00358 FOR_ALL_COMPANIES(cc) {
00359 if (cc->name_1 == str && cc->name_2 == strp) goto bad_town_name;
00360 }
00361
00362 GetString(buffer, str, lastof(buffer));
00363 if (Utf8StringLength(buffer) >= MAX_LENGTH_COMPANY_NAME_CHARS) goto bad_town_name;
00364
00365 set_name:;
00366 c->name_1 = str;
00367 c->name_2 = strp;
00368
00369 MarkWholeScreenDirty();
00370
00371 if (c->is_ai) {
00372 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00373 cni->FillData(c);
00374 SetDParam(0, STR_NEWS_COMPANY_LAUNCH_TITLE);
00375 SetDParam(1, STR_NEWS_COMPANY_LAUNCH_DESCRIPTION);
00376 SetDParamStr(2, cni->company_name);
00377 SetDParam(3, t->index);
00378 AddNewsItem(STR_MESSAGE_NEWS_FORMAT, NT_COMPANY_INFO, NF_COMPANY, NR_TILE, c->last_build_coordinate, NR_NONE, UINT32_MAX, cni);
00379 }
00380 return;
00381 }
00382 bad_town_name:;
00383
00384 if (c->president_name_1 == SPECSTR_PRESIDENT_NAME) {
00385 str = SPECSTR_ANDCO_NAME;
00386 strp = c->president_name_2;
00387 goto set_name;
00388 } else {
00389 str = SPECSTR_ANDCO_NAME;
00390 strp = Random();
00391 goto verify_name;
00392 }
00393 }
00394
00396 static const byte _colour_sort[COLOUR_END] = {2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 2, 2, 3, 1, 1, 1};
00398 static const Colours _similar_colour[COLOUR_END][2] = {
00399 { COLOUR_BLUE, COLOUR_LIGHT_BLUE },
00400 { COLOUR_GREEN, COLOUR_DARK_GREEN },
00401 { INVALID_COLOUR, INVALID_COLOUR },
00402 { COLOUR_ORANGE, INVALID_COLOUR },
00403 { INVALID_COLOUR, INVALID_COLOUR },
00404 { COLOUR_DARK_BLUE, COLOUR_BLUE },
00405 { COLOUR_PALE_GREEN, COLOUR_DARK_GREEN },
00406 { COLOUR_PALE_GREEN, COLOUR_GREEN },
00407 { COLOUR_DARK_BLUE, COLOUR_LIGHT_BLUE },
00408 { COLOUR_BROWN, COLOUR_ORANGE },
00409 { COLOUR_PURPLE, INVALID_COLOUR },
00410 { COLOUR_MAUVE, INVALID_COLOUR },
00411 { COLOUR_YELLOW, COLOUR_CREAM },
00412 { COLOUR_CREAM, INVALID_COLOUR },
00413 { COLOUR_WHITE, INVALID_COLOUR },
00414 { COLOUR_GREY, INVALID_COLOUR },
00415 };
00416
00421 static Colours GenerateCompanyColour()
00422 {
00423 Colours colours[COLOUR_END];
00424
00425
00426 for (uint i = 0; i < COLOUR_END; i++) colours[i] = (Colours)i;
00427
00428
00429 for (uint i = 0; i < 100; i++) {
00430 uint r = Random();
00431 Swap(colours[GB(r, 0, 4)], colours[GB(r, 4, 4)]);
00432 }
00433
00434
00435 for (uint i = 0; i < COLOUR_END; i++) {
00436 for (uint j = 1; j < COLOUR_END; j++) {
00437 if (_colour_sort[colours[j - 1]] < _colour_sort[colours[j]]) {
00438 Swap(colours[j - 1], colours[j]);
00439 }
00440 }
00441 }
00442
00443
00444 Company *c;
00445 FOR_ALL_COMPANIES(c) {
00446 Colours pcolour = (Colours)c->colour;
00447
00448 for (uint i = 0; i < COLOUR_END; i++) {
00449 if (colours[i] == pcolour) {
00450 colours[i] = INVALID_COLOUR;
00451 break;
00452 }
00453 }
00454
00455 for (uint j = 0; j < 2; j++) {
00456 Colours similar = _similar_colour[pcolour][j];
00457 if (similar == INVALID_COLOUR) break;
00458
00459 for (uint i = 1; i < COLOUR_END; i++) {
00460 if (colours[i - 1] == similar) Swap(colours[i - 1], colours[i]);
00461 }
00462 }
00463 }
00464
00465
00466 for (uint i = 0; i < COLOUR_END; i++) {
00467 if (colours[i] != INVALID_COLOUR) return colours[i];
00468 }
00469
00470 NOT_REACHED();
00471 }
00472
00477 static void GeneratePresidentName(Company *c)
00478 {
00479 for (;;) {
00480 restart:;
00481 c->president_name_2 = Random();
00482 c->president_name_1 = SPECSTR_PRESIDENT_NAME;
00483
00484
00485
00486 char buffer[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00487 SetDParam(0, c->index);
00488 GetString(buffer, STR_PRESIDENT_NAME, lastof(buffer));
00489 if (Utf8StringLength(buffer) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) continue;
00490
00491 Company *cc;
00492 FOR_ALL_COMPANIES(cc) {
00493 if (c != cc) {
00494
00495 char buffer2[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00496 SetDParam(0, cc->index);
00497 GetString(buffer2, STR_PRESIDENT_NAME, lastof(buffer2));
00498 if (strcmp(buffer2, buffer) == 0) goto restart;
00499 }
00500 }
00501 return;
00502 }
00503 }
00504
00510 void ResetCompanyLivery(Company *c)
00511 {
00512 for (LiveryScheme scheme = LS_BEGIN; scheme < LS_END; scheme++) {
00513 c->livery[scheme].in_use = false;
00514 c->livery[scheme].colour1 = c->colour;
00515 c->livery[scheme].colour2 = c->colour;
00516 }
00517 }
00518
00526 Company *DoStartupNewCompany(bool is_ai, CompanyID company = INVALID_COMPANY)
00527 {
00528 if (!Company::CanAllocateItem()) return NULL;
00529
00530
00531 Colours colour = GenerateCompanyColour();
00532
00533 Company *c;
00534 if (company == INVALID_COMPANY) {
00535 c = new Company(STR_SV_UNNAMED, is_ai);
00536 } else {
00537 if (Company::IsValidID(company)) return NULL;
00538 c = new (company) Company(STR_SV_UNNAMED, is_ai);
00539 }
00540
00541 c->colour = colour;
00542
00543 ResetCompanyLivery(c);
00544 _company_colours[c->index] = (Colours)c->colour;
00545
00546 c->money = c->current_loan = (100000ll * _economy.inflation_prices >> 16) / 50000 * 50000;
00547
00548 c->share_owners[0] = c->share_owners[1] = c->share_owners[2] = c->share_owners[3] = INVALID_OWNER;
00549
00550 c->avail_railtypes = GetCompanyRailtypes(c->index);
00551 c->avail_roadtypes = GetCompanyRoadtypes(c->index);
00552 c->inaugurated_year = _cur_year;
00553 RandomCompanyManagerFaceBits(c->face, (GenderEthnicity)Random(), false);
00554
00555 SetDefaultCompanySettings(c->index);
00556
00557 GeneratePresidentName(c);
00558
00559 SetWindowDirty(WC_GRAPH_LEGEND, 0);
00560 SetWindowClassesDirty(WC_CLIENT_LIST_POPUP);
00561 SetWindowDirty(WC_CLIENT_LIST, 0);
00562 BuildOwnerLegend();
00563 InvalidateWindowData(WC_SMALLMAP, 0, 1);
00564
00565 if (is_ai && (!_networking || _network_server)) AI::StartNew(c->index);
00566
00567 AI::BroadcastNewEvent(new ScriptEventCompanyNew(c->index), c->index);
00568 Game::NewEvent(new ScriptEventCompanyNew(c->index));
00569
00570 return c;
00571 }
00572
00574 void StartupCompanies()
00575 {
00576 _next_competitor_start = 0;
00577 }
00578
00580 static void MaybeStartNewCompany()
00581 {
00582 #ifdef ENABLE_NETWORK
00583 if (_networking && Company::GetNumItems() >= _settings_client.network.max_companies) return;
00584 #endif
00585
00586 Company *c;
00587
00588
00589 uint n = 0;
00590 FOR_ALL_COMPANIES(c) {
00591 if (c->is_ai) n++;
00592 }
00593
00594 if (n < (uint)_settings_game.difficulty.max_no_competitors) {
00595
00596
00597 DoCommandP(0, 1 | INVALID_COMPANY << 16, 0, CMD_COMPANY_CTRL);
00598 }
00599 }
00600
00602 void InitializeCompanies()
00603 {
00604 _cur_company_tick_index = 0;
00605 }
00606
00613 bool MayCompanyTakeOver(CompanyID cbig, CompanyID csmall)
00614 {
00615 const Company *c1 = Company::Get(cbig);
00616 const Company *c2 = Company::Get(csmall);
00617
00618
00619 return c1->group_all[VEH_TRAIN].num_vehicle + c2->group_all[VEH_TRAIN].num_vehicle <= _settings_game.vehicle.max_trains &&
00620 c1->group_all[VEH_ROAD].num_vehicle + c2->group_all[VEH_ROAD].num_vehicle <= _settings_game.vehicle.max_roadveh &&
00621 c1->group_all[VEH_SHIP].num_vehicle + c2->group_all[VEH_SHIP].num_vehicle <= _settings_game.vehicle.max_ships &&
00622 c1->group_all[VEH_AIRCRAFT].num_vehicle + c2->group_all[VEH_AIRCRAFT].num_vehicle <= _settings_game.vehicle.max_aircraft;
00623 }
00624
00634 static void HandleBankruptcyTakeover(Company *c)
00635 {
00636
00637
00638
00639
00640
00641 static const int TAKE_OVER_TIMEOUT = 3 * 30 * DAY_TICKS / (MAX_COMPANIES - 1);
00642
00643 assert(c->bankrupt_asked != 0);
00644
00645
00646 if (c->bankrupt_timeout != 0) {
00647 c->bankrupt_timeout -= MAX_COMPANIES;
00648 if (c->bankrupt_timeout > 0) return;
00649 c->bankrupt_timeout = 0;
00650
00651 return;
00652 }
00653
00654
00655 if (c->bankrupt_asked == MAX_UVALUE(CompanyMask)) return;
00656
00657 Company *c2, *best = NULL;
00658 int32 best_performance = -1;
00659
00660
00661 FOR_ALL_COMPANIES(c2) {
00662 if (c2->bankrupt_asked == 0 &&
00663 !HasBit(c->bankrupt_asked, c2->index) &&
00664 best_performance < c2->old_economy[1].performance_history &&
00665 MayCompanyTakeOver(c2->index, c->index)) {
00666 best_performance = c2->old_economy[1].performance_history;
00667 best = c2;
00668 }
00669 }
00670
00671
00672 if (best_performance == -1) {
00673 c->bankrupt_asked = MAX_UVALUE(CompanyMask);
00674 return;
00675 }
00676
00677 SetBit(c->bankrupt_asked, best->index);
00678
00679 c->bankrupt_timeout = TAKE_OVER_TIMEOUT;
00680 if (best->is_ai) {
00681 AI::NewEvent(best->index, new ScriptEventCompanyAskMerger(c->index, ClampToI32(c->bankrupt_value)));
00682 } else if (IsInteractiveCompany(best->index)) {
00683 ShowBuyCompanyDialog(c->index);
00684 }
00685 }
00686
00688 void OnTick_Companies()
00689 {
00690 if (_game_mode == GM_EDITOR) return;
00691
00692 Company *c = Company::GetIfValid(_cur_company_tick_index);
00693 if (c != NULL) {
00694 if (c->name_1 != 0) GenerateCompanyName(c);
00695 if (c->bankrupt_asked != 0) HandleBankruptcyTakeover(c);
00696 }
00697
00698 if (_next_competitor_start == 0) {
00699 _next_competitor_start = AI::GetStartNextTime() * DAY_TICKS;
00700 }
00701
00702 if (AI::CanStartNew() && _game_mode != GM_MENU && --_next_competitor_start == 0) {
00703 MaybeStartNewCompany();
00704 }
00705
00706 _cur_company_tick_index = (_cur_company_tick_index + 1) % MAX_COMPANIES;
00707 }
00708
00713 void CompaniesYearlyLoop()
00714 {
00715 Company *c;
00716
00717
00718 FOR_ALL_COMPANIES(c) {
00719 memmove(&c->yearly_expenses[1], &c->yearly_expenses[0], sizeof(c->yearly_expenses) - sizeof(c->yearly_expenses[0]));
00720 memset(&c->yearly_expenses[0], 0, sizeof(c->yearly_expenses[0]));
00721 SetWindowDirty(WC_FINANCES, c->index);
00722 }
00723
00724 if (_settings_client.gui.show_finances && _local_company != COMPANY_SPECTATOR) {
00725 ShowCompanyFinances(_local_company);
00726 c = Company::Get(_local_company);
00727 if (c->num_valid_stat_ent > 5 && c->old_economy[0].performance_history < c->old_economy[4].performance_history) {
00728 if (_settings_client.sound.new_year) SndPlayFx(SND_01_BAD_YEAR);
00729 } else {
00730 if (_settings_client.sound.new_year) SndPlayFx(SND_00_GOOD_YEAR);
00731 }
00732 }
00733 }
00734
00740 void CompanyNewsInformation::FillData(const Company *c, const Company *other)
00741 {
00742 SetDParam(0, c->index);
00743 GetString(this->company_name, STR_COMPANY_NAME, lastof(this->company_name));
00744
00745 if (other == NULL) {
00746 *this->other_company_name = '\0';
00747 } else {
00748 SetDParam(0, other->index);
00749 GetString(this->other_company_name, STR_COMPANY_NAME, lastof(this->other_company_name));
00750 c = other;
00751 }
00752
00753 SetDParam(0, c->index);
00754 GetString(this->president_name, STR_PRESIDENT_NAME_MANAGER, lastof(this->president_name));
00755
00756 this->colour = c->colour;
00757 this->face = c->face;
00758
00759 }
00760
00765 void CompanyAdminUpdate(const Company *company)
00766 {
00767 #ifdef ENABLE_NETWORK
00768 if (_network_server) NetworkAdminCompanyUpdate(company);
00769 #endif
00770 }
00771
00777 void CompanyAdminRemove(CompanyID company_id, CompanyRemoveReason reason)
00778 {
00779 #ifdef ENABLE_NETWORK
00780 if (_network_server) NetworkAdminCompanyRemove(company_id, (AdminCompanyRemoveReason)reason);
00781 #endif
00782 }
00783
00798 CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00799 {
00800 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00801 CompanyID company_id = (CompanyID)GB(p1, 16, 8);
00802 #ifdef ENABLE_NETWORK
00803 ClientID client_id = (ClientID)p2;
00804 #endif
00805
00806 switch (GB(p1, 0, 16)) {
00807 case 0: {
00808
00809 if (!_networking) return CMD_ERROR;
00810
00811 #ifdef ENABLE_NETWORK
00812
00813 if (!(flags & DC_EXEC)) return CommandCost();
00814 NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(client_id);
00815 #ifndef DEBUG_DUMP_COMMANDS
00816
00817
00818
00819
00820 if (ci == NULL) return CommandCost();
00821 #endif
00822
00823
00824 DeleteWindowById(WC_NETWORK_STATUS_WINDOW, WN_NETWORK_STATUS_WINDOW_JOIN);
00825
00826 Company *c = DoStartupNewCompany(false);
00827
00828
00829 if (c == NULL) {
00830 if (_network_server) {
00831 ci->client_playas = COMPANY_SPECTATOR;
00832 NetworkUpdateClientInfo(ci->client_id);
00833 }
00834 break;
00835 }
00836
00837
00838 if (client_id == _network_own_client_id) {
00839 assert(_local_company == COMPANY_SPECTATOR);
00840 SetLocalCompany(c->index);
00841 if (!StrEmpty(_settings_client.network.default_company_pass)) {
00842 NetworkChangeCompanyPassword(_local_company, _settings_client.network.default_company_pass);
00843 }
00844
00845
00846
00847 SyncCompanySettings();
00848
00849 MarkWholeScreenDirty();
00850 }
00851
00852 if (_network_server) {
00853 if (ci != NULL) {
00854
00855
00856 ci->client_playas = c->index;
00857 NetworkUpdateClientInfo(ci->client_id);
00858 }
00859
00860 if (Company::IsValidID(c->index)) {
00861 _network_company_states[c->index].months_empty = 0;
00862 _network_company_states[c->index].password[0] = '\0';
00863 NetworkServerUpdateCompanyPassworded(c->index, false);
00864
00865
00866
00867
00868
00869
00870
00871
00872
00873
00874
00875
00876 if (ci != NULL) {
00877
00878
00879
00880
00881 NetworkSendCommand(0, 0, 0, CMD_RENAME_PRESIDENT, NULL, ci->client_name, c->index);
00882 }
00883 }
00884
00885
00886 NetworkAdminCompanyInfo(c, true);
00887
00888 if (ci != NULL) {
00889
00890
00891
00892 NetworkServerSendChat(NETWORK_ACTION_COMPANY_NEW, DESTTYPE_BROADCAST, 0, "", ci->client_id, c->index + 1);
00893 }
00894 }
00895 #endif
00896 break;
00897 }
00898
00899 case 1:
00900 if (!(flags & DC_EXEC)) return CommandCost();
00901
00902 if (company_id != INVALID_COMPANY && (company_id >= MAX_COMPANIES || Company::IsValidID(company_id))) return CMD_ERROR;
00903 DoStartupNewCompany(true, company_id);
00904 break;
00905
00906 case 2: {
00907 CompanyRemoveReason reason = (CompanyRemoveReason)GB(p2, 0, 2);
00908 if (reason >= CRR_END) return CMD_ERROR;
00909
00910 Company *c = Company::GetIfValid(company_id);
00911 if (c == NULL) return CMD_ERROR;
00912
00913 if (!(flags & DC_EXEC)) return CommandCost();
00914
00915
00916 DeleteCompanyWindows(c->index);
00917 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00918 cni->FillData(c);
00919
00920
00921 SetDParam(0, STR_NEWS_COMPANY_BANKRUPT_TITLE);
00922 SetDParam(1, STR_NEWS_COMPANY_BANKRUPT_DESCRIPTION);
00923 SetDParamStr(2, cni->company_name);
00924 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, cni);
00925
00926
00927 ChangeOwnershipOfCompanyItems(c->index, INVALID_OWNER);
00928 if (c->is_ai) AI::Stop(c->index);
00929
00930 CompanyID c_index = c->index;
00931 delete c;
00932 AI::BroadcastNewEvent(new ScriptEventCompanyBankrupt(c_index));
00933 Game::NewEvent(new ScriptEventCompanyBankrupt(c_index));
00934 CompanyAdminRemove(c_index, (CompanyRemoveReason)reason);
00935 break;
00936 }
00937
00938 default: return CMD_ERROR;
00939 }
00940
00941 InvalidateWindowClassesData(WC_GAME_OPTIONS);
00942 InvalidateWindowClassesData(WC_AI_SETTINGS);
00943 InvalidateWindowClassesData(WC_AI_LIST);
00944
00945 return CommandCost();
00946 }
00947
00957 CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00958 {
00959 CompanyManagerFace cmf = (CompanyManagerFace)p2;
00960
00961 if (!IsValidCompanyManagerFace(cmf)) return CMD_ERROR;
00962
00963 if (flags & DC_EXEC) {
00964 Company::Get(_current_company)->face = cmf;
00965 MarkWholeScreenDirty();
00966 }
00967 return CommandCost();
00968 }
00969
00981 CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00982 {
00983 Colours colour = Extract<Colours, 0, 4>(p2);
00984 LiveryScheme scheme = Extract<LiveryScheme, 0, 8>(p1);
00985 byte state = GB(p1, 8, 2);
00986
00987 if (scheme >= LS_END || state >= 3 || colour == INVALID_COLOUR) return CMD_ERROR;
00988
00989 Company *c = Company::Get(_current_company);
00990
00991
00992 if (scheme == LS_DEFAULT && state == 0) {
00993 const Company *cc;
00994 FOR_ALL_COMPANIES(cc) {
00995 if (cc != c && cc->colour == colour) return CMD_ERROR;
00996 }
00997 }
00998
00999 if (flags & DC_EXEC) {
01000 switch (state) {
01001 case 0:
01002 c->livery[scheme].colour1 = colour;
01003
01004
01005
01006 if (scheme == LS_DEFAULT) {
01007 _company_colours[_current_company] = colour;
01008 c->colour = colour;
01009 CompanyAdminUpdate(c);
01010 }
01011 break;
01012
01013 case 1:
01014 c->livery[scheme].colour2 = colour;
01015 break;
01016
01017 case 2:
01018 c->livery[scheme].in_use = colour != 0;
01019
01020
01021
01022
01023
01024
01025
01026
01027 if (colour != 0) {
01028 c->livery[LS_DEFAULT].in_use = true;
01029 break;
01030 }
01031
01032
01033
01034 c->livery[LS_DEFAULT].in_use = false;
01035 for (scheme = LS_DEFAULT; scheme < LS_END; scheme++) {
01036 if (c->livery[scheme].in_use) {
01037 c->livery[LS_DEFAULT].in_use = true;
01038 break;
01039 }
01040 }
01041 break;
01042
01043 default:
01044 break;
01045 }
01046 ResetVehicleColourMap();
01047 MarkWholeScreenDirty();
01048
01049
01050 InvalidateWindowData(WC_INCOME_GRAPH, 0);
01051 InvalidateWindowData(WC_OPERATING_PROFIT, 0);
01052 InvalidateWindowData(WC_DELIVERED_CARGO, 0);
01053 InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0);
01054 InvalidateWindowData(WC_COMPANY_VALUE, 0);
01055
01056 BuildOwnerLegend();
01057 InvalidateWindowData(WC_SMALLMAP, 0, 1);
01058
01059
01060 Vehicle *v;
01061 FOR_ALL_VEHICLES(v) {
01062 if (v->owner == _current_company) v->InvalidateNewGRFCache();
01063 }
01064
01065 extern void UpdateObjectColours(const Company *c);
01066 UpdateObjectColours(c);
01067 }
01068 return CommandCost();
01069 }
01070
01076 static bool IsUniqueCompanyName(const char *name)
01077 {
01078 const Company *c;
01079
01080 FOR_ALL_COMPANIES(c) {
01081 if (c->name != NULL && strcmp(c->name, name) == 0) return false;
01082 }
01083
01084 return true;
01085 }
01086
01096 CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01097 {
01098 bool reset = StrEmpty(text);
01099
01100 if (!reset) {
01101 if (Utf8StringLength(text) >= MAX_LENGTH_COMPANY_NAME_CHARS) return CMD_ERROR;
01102 if (!IsUniqueCompanyName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01103 }
01104
01105 if (flags & DC_EXEC) {
01106 Company *c = Company::Get(_current_company);
01107 free(c->name);
01108 c->name = reset ? NULL : strdup(text);
01109 MarkWholeScreenDirty();
01110 CompanyAdminUpdate(c);
01111 }
01112
01113 return CommandCost();
01114 }
01115
01121 static bool IsUniquePresidentName(const char *name)
01122 {
01123 const Company *c;
01124
01125 FOR_ALL_COMPANIES(c) {
01126 if (c->president_name != NULL && strcmp(c->president_name, name) == 0) return false;
01127 }
01128
01129 return true;
01130 }
01131
01141 CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01142 {
01143 bool reset = StrEmpty(text);
01144
01145 if (!reset) {
01146 if (Utf8StringLength(text) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) return CMD_ERROR;
01147 if (!IsUniquePresidentName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01148 }
01149
01150 if (flags & DC_EXEC) {
01151 Company *c = Company::Get(_current_company);
01152 free(c->president_name);
01153
01154 if (reset) {
01155 c->president_name = NULL;
01156 } else {
01157 c->president_name = strdup(text);
01158
01159 if (c->name_1 == STR_SV_UNNAMED && c->name == NULL) {
01160 char buf[80];
01161
01162 snprintf(buf, lengthof(buf), "%s Transport", text);
01163 DoCommand(0, 0, 0, DC_EXEC, CMD_RENAME_COMPANY, buf);
01164 }
01165 }
01166
01167 MarkWholeScreenDirty();
01168 CompanyAdminUpdate(c);
01169 }
01170
01171 return CommandCost();
01172 }
01173
01180 int CompanyServiceInterval(const Company *c, VehicleType type)
01181 {
01182 const VehicleDefaultSettings *vds = (c == NULL) ? &_settings_client.company.vehicle : &c->settings.vehicle;
01183 switch (type) {
01184 default: NOT_REACHED();
01185 case VEH_TRAIN: return vds->servint_trains;
01186 case VEH_ROAD: return vds->servint_roadveh;
01187 case VEH_AIRCRAFT: return vds->servint_aircraft;
01188 case VEH_SHIP: return vds->servint_ships;
01189 }
01190 }