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00012 #include "stdafx.h"
00013 #include "engine_base.h"
00014 #include "company_base.h"
00015 #include "company_func.h"
00016 #include "company_gui.h"
00017 #include "town.h"
00018 #include "news_func.h"
00019 #include "cmd_helper.h"
00020 #include "command_func.h"
00021 #include "network/network.h"
00022 #include "network/network_func.h"
00023 #include "network/network_base.h"
00024 #include "network/network_admin.h"
00025 #include "ai/ai.hpp"
00026 #include "company_manager_face.h"
00027 #include "window_func.h"
00028 #include "strings_func.h"
00029 #include "date_func.h"
00030 #include "sound_func.h"
00031 #include "rail.h"
00032 #include "core/pool_func.hpp"
00033 #include "settings_func.h"
00034 #include "vehicle_base.h"
00035 #include "vehicle_func.h"
00036 #include "sprite.h"
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 for (uint j = 0; j < 4; j++) this->share_owners[j] = COMPANY_SPECTATOR;
00061 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, INVALID_COMPANY);
00062 }
00063
00065 Company::~Company()
00066 {
00067 free(this->num_engines);
00068
00069 if (CleaningPool()) return;
00070
00071 DeleteCompanyWindows(this->index);
00072 }
00073
00078 void Company::PostDestructor(size_t index)
00079 {
00080 InvalidateWindowData(WC_GRAPH_LEGEND, 0, (int)index);
00081 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, (int)index);
00082 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00083
00084 InvalidateWindowData(WC_ERRMSG, 0);
00085 }
00086
00093 void SetLocalCompany(CompanyID new_company)
00094 {
00095
00096 assert(Company::IsValidID(new_company) || new_company == COMPANY_SPECTATOR || new_company == OWNER_NONE);
00097
00098 #ifdef ENABLE_NETWORK
00099
00100 InvalidateWindowData(WC_SEND_NETWORK_MSG, DESTTYPE_TEAM, _local_company);
00101 #endif
00102
00103 assert(IsLocalCompany());
00104
00105 _current_company = _local_company = new_company;
00106
00107
00108 DeleteConstructionWindows();
00109
00110
00111 MarkWholeScreenDirty();
00112 }
00113
00119 uint16 GetDrawStringCompanyColour(CompanyID company)
00120 {
00121 if (!Company::IsValidID(company)) return _colour_gradient[COLOUR_WHITE][4] | TC_IS_PALETTE_COLOUR;
00122 return (_colour_gradient[_company_colours[company]][4]) | TC_IS_PALETTE_COLOUR;
00123 }
00124
00131 void DrawCompanyIcon(CompanyID c, int x, int y)
00132 {
00133 DrawSprite(SPR_COMPANY_ICON, COMPANY_SPRITE_COLOUR(c), x, y);
00134 }
00135
00142 static bool IsValidCompanyManagerFace(CompanyManagerFace cmf)
00143 {
00144 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_GEN_ETHN, GE_WM)) return false;
00145
00146 GenderEthnicity ge = (GenderEthnicity)GetCompanyManagerFaceBits(cmf, CMFV_GEN_ETHN, GE_WM);
00147 bool has_moustache = !HasBit(ge, GENDER_FEMALE) && GetCompanyManagerFaceBits(cmf, CMFV_HAS_MOUSTACHE, ge) != 0;
00148 bool has_tie_earring = !HasBit(ge, GENDER_FEMALE) || GetCompanyManagerFaceBits(cmf, CMFV_HAS_TIE_EARRING, ge) != 0;
00149 bool has_glasses = GetCompanyManagerFaceBits(cmf, CMFV_HAS_GLASSES, ge) != 0;
00150
00151 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_EYE_COLOUR, ge)) return false;
00152 for (CompanyManagerFaceVariable cmfv = CMFV_CHEEKS; cmfv < CMFV_END; cmfv++) {
00153 switch (cmfv) {
00154 case CMFV_MOUSTACHE: if (!has_moustache) continue; break;
00155 case CMFV_LIPS:
00156 case CMFV_NOSE: if (has_moustache) continue; break;
00157 case CMFV_TIE_EARRING: if (!has_tie_earring) continue; break;
00158 case CMFV_GLASSES: if (!has_glasses) continue; break;
00159 default: break;
00160 }
00161 if (!AreCompanyManagerFaceBitsValid(cmf, cmfv, ge)) return false;
00162 }
00163
00164 return true;
00165 }
00166
00171 void InvalidateCompanyWindows(const Company *company)
00172 {
00173 CompanyID cid = company->index;
00174
00175 if (cid == _local_company) SetWindowDirty(WC_STATUS_BAR, 0);
00176 SetWindowDirty(WC_FINANCES, cid);
00177 }
00178
00184 bool CheckCompanyHasMoney(CommandCost &cost)
00185 {
00186 if (cost.GetCost() > 0) {
00187 const Company *c = Company::GetIfValid(_current_company);
00188 if (c != NULL && cost.GetCost() > c->money) {
00189 SetDParam(0, cost.GetCost());
00190 cost.MakeError(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY);
00191 return false;
00192 }
00193 }
00194 return true;
00195 }
00196
00202 static void SubtractMoneyFromAnyCompany(Company *c, CommandCost cost)
00203 {
00204 if (cost.GetCost() == 0) return;
00205 assert(cost.GetExpensesType() != INVALID_EXPENSES);
00206
00207 c->money -= cost.GetCost();
00208 c->yearly_expenses[0][cost.GetExpensesType()] += cost.GetCost();
00209
00210 if (HasBit(1 << EXPENSES_TRAIN_INC |
00211 1 << EXPENSES_ROADVEH_INC |
00212 1 << EXPENSES_AIRCRAFT_INC |
00213 1 << EXPENSES_SHIP_INC, cost.GetExpensesType())) {
00214 c->cur_economy.income -= cost.GetCost();
00215 } else if (HasBit(1 << EXPENSES_TRAIN_RUN |
00216 1 << EXPENSES_ROADVEH_RUN |
00217 1 << EXPENSES_AIRCRAFT_RUN |
00218 1 << EXPENSES_SHIP_RUN |
00219 1 << EXPENSES_PROPERTY |
00220 1 << EXPENSES_LOAN_INT, cost.GetExpensesType())) {
00221 c->cur_economy.expenses -= cost.GetCost();
00222 }
00223
00224 InvalidateCompanyWindows(c);
00225 }
00226
00231 void SubtractMoneyFromCompany(CommandCost cost)
00232 {
00233 Company *c = Company::GetIfValid(_current_company);
00234 if (c != NULL) SubtractMoneyFromAnyCompany(c, cost);
00235 }
00236
00242 void SubtractMoneyFromCompanyFract(CompanyID company, CommandCost cst)
00243 {
00244 Company *c = Company::Get(company);
00245 byte m = c->money_fraction;
00246 Money cost = cst.GetCost();
00247
00248 c->money_fraction = m - (byte)cost;
00249 cost >>= 8;
00250 if (c->money_fraction > m) cost++;
00251 if (cost != 0) SubtractMoneyFromAnyCompany(c, CommandCost(cst.GetExpensesType(), cost));
00252 }
00253
00260 void GetNameOfOwner(Owner owner, TileIndex tile)
00261 {
00262 SetDParam(2, owner);
00263
00264 if (owner != OWNER_TOWN) {
00265 if (!Company::IsValidID(owner)) {
00266 SetDParam(0, STR_COMPANY_SOMEONE);
00267 } else {
00268 SetDParam(0, STR_COMPANY_NAME);
00269 SetDParam(1, owner);
00270 }
00271 } else {
00272 assert(tile != 0);
00273 const Town *t = ClosestTownFromTile(tile, UINT_MAX);
00274
00275 SetDParam(0, STR_TOWN_NAME);
00276 SetDParam(1, t->index);
00277 }
00278 }
00279
00280
00289 CommandCost CheckOwnership(Owner owner, TileIndex tile)
00290 {
00291 assert(owner < OWNER_END);
00292 assert(owner != OWNER_TOWN || tile != 0);
00293
00294 if (owner == _current_company) return CommandCost();
00295
00296 GetNameOfOwner(owner, tile);
00297 return_cmd_error(STR_ERROR_OWNED_BY);
00298 }
00299
00307 CommandCost CheckTileOwnership(TileIndex tile)
00308 {
00309 Owner owner = GetTileOwner(tile);
00310
00311 assert(owner < OWNER_END);
00312
00313 if (owner == _current_company) return CommandCost();
00314
00315
00316 if (IsLocalCompany()) GetNameOfOwner(owner, tile);
00317 return_cmd_error(STR_ERROR_OWNED_BY);
00318 }
00319
00324 static void GenerateCompanyName(Company *c)
00325 {
00326
00327
00328 char buffer[(MAX_LENGTH_COMPANY_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00329
00330 if (c->name_1 != STR_SV_UNNAMED) return;
00331 if (c->last_build_coordinate == 0) return;
00332
00333 Town *t = ClosestTownFromTile(c->last_build_coordinate, UINT_MAX);
00334
00335 StringID str;
00336 uint32 strp;
00337 if (t->name == NULL && IsInsideMM(t->townnametype, SPECSTR_TOWNNAME_START, SPECSTR_TOWNNAME_LAST + 1)) {
00338 str = t->townnametype - SPECSTR_TOWNNAME_START + SPECSTR_PLAYERNAME_START;
00339 strp = t->townnameparts;
00340
00341 verify_name:;
00342
00343 Company *cc;
00344 FOR_ALL_COMPANIES(cc) {
00345 if (cc->name_1 == str && cc->name_2 == strp) goto bad_town_name;
00346 }
00347
00348 GetString(buffer, str, lastof(buffer));
00349 if (Utf8StringLength(buffer) >= MAX_LENGTH_COMPANY_NAME_CHARS) goto bad_town_name;
00350
00351 set_name:;
00352 c->name_1 = str;
00353 c->name_2 = strp;
00354
00355 MarkWholeScreenDirty();
00356
00357 if (c->is_ai) {
00358 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00359 cni->FillData(c);
00360 SetDParam(0, STR_NEWS_COMPANY_LAUNCH_TITLE);
00361 SetDParam(1, STR_NEWS_COMPANY_LAUNCH_DESCRIPTION);
00362 SetDParamStr(2, cni->company_name);
00363 SetDParam(3, t->index);
00364 AddNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_NEW, NR_TILE, c->last_build_coordinate, NR_NONE, UINT32_MAX, cni);
00365 }
00366 AI::BroadcastNewEvent(new AIEventCompanyNew(c->index), c->index);
00367 return;
00368 }
00369 bad_town_name:;
00370
00371 if (c->president_name_1 == SPECSTR_PRESIDENT_NAME) {
00372 str = SPECSTR_ANDCO_NAME;
00373 strp = c->president_name_2;
00374 goto set_name;
00375 } else {
00376 str = SPECSTR_ANDCO_NAME;
00377 strp = Random();
00378 goto verify_name;
00379 }
00380 }
00381
00382 static const byte _colour_sort[COLOUR_END] = {2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 2, 2, 3, 1, 1, 1};
00383 static const Colours _similar_colour[COLOUR_END][2] = {
00384 { COLOUR_BLUE, COLOUR_LIGHT_BLUE },
00385 { COLOUR_GREEN, COLOUR_DARK_GREEN },
00386 { INVALID_COLOUR, INVALID_COLOUR },
00387 { COLOUR_ORANGE, INVALID_COLOUR },
00388 { INVALID_COLOUR, INVALID_COLOUR },
00389 { COLOUR_DARK_BLUE, COLOUR_BLUE },
00390 { COLOUR_PALE_GREEN, COLOUR_DARK_GREEN },
00391 { COLOUR_PALE_GREEN, COLOUR_GREEN },
00392 { COLOUR_DARK_BLUE, COLOUR_LIGHT_BLUE },
00393 { COLOUR_BROWN, COLOUR_ORANGE },
00394 { COLOUR_PURPLE, INVALID_COLOUR },
00395 { COLOUR_MAUVE, INVALID_COLOUR },
00396 { COLOUR_YELLOW, COLOUR_CREAM },
00397 { COLOUR_CREAM, INVALID_COLOUR },
00398 { COLOUR_WHITE, INVALID_COLOUR },
00399 { COLOUR_GREY, INVALID_COLOUR },
00400 };
00401
00406 static Colours GenerateCompanyColour()
00407 {
00408 Colours colours[COLOUR_END];
00409
00410
00411 for (uint i = 0; i < COLOUR_END; i++) colours[i] = (Colours)i;
00412
00413
00414 for (uint i = 0; i < 100; i++) {
00415 uint r = Random();
00416 Swap(colours[GB(r, 0, 4)], colours[GB(r, 4, 4)]);
00417 }
00418
00419
00420 for (uint i = 0; i < COLOUR_END; i++) {
00421 for (uint j = 1; j < COLOUR_END; j++) {
00422 if (_colour_sort[colours[j - 1]] < _colour_sort[colours[j]]) {
00423 Swap(colours[j - 1], colours[j]);
00424 }
00425 }
00426 };
00427
00428
00429 Company *c;
00430 FOR_ALL_COMPANIES(c) {
00431 Colours pcolour = (Colours)c->colour;
00432
00433 for (uint i = 0; i < COLOUR_END; i++) {
00434 if (colours[i] == pcolour) {
00435 colours[i] = INVALID_COLOUR;
00436 break;
00437 }
00438 }
00439
00440 for (uint j = 0; j < 2; j++) {
00441 Colours similar = _similar_colour[pcolour][j];
00442 if (similar == INVALID_COLOUR) break;
00443
00444 for (uint i = 1; i < COLOUR_END; i++) {
00445 if (colours[i - 1] == similar) Swap(colours[i - 1], colours[i]);
00446 }
00447 }
00448 }
00449
00450
00451 for (uint i = 0; i < COLOUR_END; i++) {
00452 if (colours[i] != INVALID_COLOUR) return colours[i];
00453 }
00454
00455 NOT_REACHED();
00456 }
00457
00462 static void GeneratePresidentName(Company *c)
00463 {
00464 for (;;) {
00465 restart:;
00466 c->president_name_2 = Random();
00467 c->president_name_1 = SPECSTR_PRESIDENT_NAME;
00468
00469
00470
00471 char buffer[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00472 SetDParam(0, c->index);
00473 GetString(buffer, STR_PRESIDENT_NAME, lastof(buffer));
00474 if (Utf8StringLength(buffer) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) continue;
00475
00476 Company *cc;
00477 FOR_ALL_COMPANIES(cc) {
00478 if (c != cc) {
00479
00480 char buffer2[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00481 SetDParam(0, cc->index);
00482 GetString(buffer2, STR_PRESIDENT_NAME, lastof(buffer2));
00483 if (strcmp(buffer2, buffer) == 0) goto restart;
00484 }
00485 }
00486 return;
00487 }
00488 }
00489
00490 void ResetCompanyLivery(Company *c)
00491 {
00492 for (LiveryScheme scheme = LS_BEGIN; scheme < LS_END; scheme++) {
00493 c->livery[scheme].in_use = false;
00494 c->livery[scheme].colour1 = c->colour;
00495 c->livery[scheme].colour2 = c->colour;
00496 }
00497 }
00498
00506 Company *DoStartupNewCompany(bool is_ai, CompanyID company = INVALID_COMPANY)
00507 {
00508 if (!Company::CanAllocateItem()) return NULL;
00509
00510
00511 Colours colour = GenerateCompanyColour();
00512
00513 Company *c;
00514 if (company == INVALID_COMPANY) {
00515 c = new Company(STR_SV_UNNAMED, is_ai);
00516 } else {
00517 if (Company::IsValidID(company)) return NULL;
00518 c = new (company) Company(STR_SV_UNNAMED, is_ai);
00519 }
00520
00521 c->colour = colour;
00522
00523 ResetCompanyLivery(c);
00524 _company_colours[c->index] = (Colours)c->colour;
00525
00526 c->money = c->current_loan = 100000;
00527
00528 c->share_owners[0] = c->share_owners[1] = c->share_owners[2] = c->share_owners[3] = INVALID_OWNER;
00529
00530 c->avail_railtypes = GetCompanyRailtypes(c->index);
00531 c->avail_roadtypes = GetCompanyRoadtypes(c->index);
00532 c->inaugurated_year = _cur_year;
00533 RandomCompanyManagerFaceBits(c->face, (GenderEthnicity)Random(), false);
00534
00535 SetDefaultCompanySettings(c->index);
00536
00537 GeneratePresidentName(c);
00538
00539 SetWindowDirty(WC_GRAPH_LEGEND, 0);
00540 SetWindowDirty(WC_TOOLBAR_MENU, 0);
00541 SetWindowDirty(WC_CLIENT_LIST, 0);
00542
00543 if (is_ai && (!_networking || _network_server)) AI::StartNew(c->index);
00544
00545 c->num_engines = CallocT<uint16>(Engine::GetPoolSize());
00546
00547 return c;
00548 }
00549
00551 void StartupCompanies()
00552 {
00553 _next_competitor_start = 0;
00554 }
00555
00556 #ifdef ENABLE_AI
00557
00558 static void MaybeStartNewCompany()
00559 {
00560 #ifdef ENABLE_NETWORK
00561 if (_networking && Company::GetNumItems() >= _settings_client.network.max_companies) return;
00562 #endif
00563
00564 Company *c;
00565
00566
00567 uint n = 0;
00568 FOR_ALL_COMPANIES(c) {
00569 if (c->is_ai) n++;
00570 }
00571
00572 if (n < (uint)_settings_game.difficulty.max_no_competitors) {
00573
00574
00575 DoCommandP(0, 1 | INVALID_COMPANY << 16, 0, CMD_COMPANY_CTRL);
00576 }
00577 }
00578 #endif
00579
00581 void InitializeCompanies()
00582 {
00583 _company_pool.CleanPool();
00584 _cur_company_tick_index = 0;
00585 }
00586
00593 bool MayCompanyTakeOver(CompanyID cbig, CompanyID csmall)
00594 {
00595 uint big_counts[4], small_counts[4];
00596 CountCompanyVehicles(cbig, big_counts);
00597 CountCompanyVehicles(csmall, small_counts);
00598
00599
00600 return big_counts[VEH_TRAIN] + small_counts[VEH_TRAIN] <= _settings_game.vehicle.max_trains &&
00601 big_counts[VEH_ROAD] + small_counts[VEH_ROAD] <= _settings_game.vehicle.max_roadveh &&
00602 big_counts[VEH_SHIP] + small_counts[VEH_SHIP] <= _settings_game.vehicle.max_ships &&
00603 big_counts[VEH_AIRCRAFT] + small_counts[VEH_AIRCRAFT] <= _settings_game.vehicle.max_aircraft;
00604 }
00605
00615 static void HandleBankruptcyTakeover(Company *c)
00616 {
00617
00618
00619
00620
00621
00622 static const int TAKE_OVER_TIMEOUT = 3 * 30 * DAY_TICKS / (MAX_COMPANIES - 1);
00623
00624 assert(c->bankrupt_asked != 0);
00625
00626
00627 if (c->bankrupt_timeout != 0) {
00628 c->bankrupt_timeout -= MAX_COMPANIES;
00629 if (c->bankrupt_timeout > 0) return;
00630 c->bankrupt_timeout = 0;
00631
00632 return;
00633 }
00634
00635
00636 if (c->bankrupt_asked == MAX_UVALUE(CompanyMask)) return;
00637
00638 Company *c2, *best = NULL;
00639 int32 best_performance = -1;
00640
00641
00642 FOR_ALL_COMPANIES(c2) {
00643 if (c2->bankrupt_asked == 0 &&
00644 !HasBit(c->bankrupt_asked, c2->index) &&
00645 best_performance < c2->old_economy[1].performance_history &&
00646 MayCompanyTakeOver(c2->index, c->index)) {
00647 best_performance = c2->old_economy[1].performance_history;
00648 best = c2;
00649 }
00650 }
00651
00652
00653 if (best_performance == -1) {
00654 c->bankrupt_asked = MAX_UVALUE(CompanyMask);
00655 return;
00656 }
00657
00658 SetBit(c->bankrupt_asked, best->index);
00659
00660 c->bankrupt_timeout = TAKE_OVER_TIMEOUT;
00661 if (best->is_ai) {
00662 AI::NewEvent(best->index, new AIEventCompanyAskMerger(c->index, ClampToI32(c->bankrupt_value)));
00663 } else if (IsInteractiveCompany(best->index)) {
00664 ShowBuyCompanyDialog(c->index);
00665 }
00666 }
00667
00668 void OnTick_Companies()
00669 {
00670 if (_game_mode == GM_EDITOR) return;
00671
00672 Company *c = Company::GetIfValid(_cur_company_tick_index);
00673 if (c != NULL) {
00674 if (c->name_1 != 0) GenerateCompanyName(c);
00675 if (c->bankrupt_asked != 0) HandleBankruptcyTakeover(c);
00676 }
00677
00678 #ifdef ENABLE_AI
00679 if (_next_competitor_start == 0) {
00680 _next_competitor_start = AI::GetStartNextTime() * DAY_TICKS;
00681 }
00682
00683 if (AI::CanStartNew() && _game_mode != GM_MENU && --_next_competitor_start == 0) {
00684 MaybeStartNewCompany();
00685 }
00686 #endif
00687
00688 _cur_company_tick_index = (_cur_company_tick_index + 1) % MAX_COMPANIES;
00689 }
00690
00695 void CompaniesYearlyLoop()
00696 {
00697 Company *c;
00698
00699
00700 FOR_ALL_COMPANIES(c) {
00701 memmove(&c->yearly_expenses[1], &c->yearly_expenses[0], sizeof(c->yearly_expenses) - sizeof(c->yearly_expenses[0]));
00702 memset(&c->yearly_expenses[0], 0, sizeof(c->yearly_expenses[0]));
00703 SetWindowDirty(WC_FINANCES, c->index);
00704 }
00705
00706 if (_settings_client.gui.show_finances && _local_company != COMPANY_SPECTATOR) {
00707 ShowCompanyFinances(_local_company);
00708 c = Company::Get(_local_company);
00709 if (c->num_valid_stat_ent > 5 && c->old_economy[0].performance_history < c->old_economy[4].performance_history) {
00710 SndPlayFx(SND_01_BAD_YEAR);
00711 } else {
00712 SndPlayFx(SND_00_GOOD_YEAR);
00713 }
00714 }
00715 }
00716
00722 void CompanyNewsInformation::FillData(const Company *c, const Company *other)
00723 {
00724 SetDParam(0, c->index);
00725 GetString(this->company_name, STR_COMPANY_NAME, lastof(this->company_name));
00726
00727 if (other == NULL) {
00728 *this->other_company_name = '\0';
00729 } else {
00730 SetDParam(0, other->index);
00731 GetString(this->other_company_name, STR_COMPANY_NAME, lastof(this->other_company_name));
00732 c = other;
00733 }
00734
00735 SetDParam(0, c->index);
00736 GetString(this->president_name, STR_PRESIDENT_NAME_MANAGER, lastof(this->president_name));
00737
00738 this->colour = c->colour;
00739 this->face = c->face;
00740
00741 }
00742
00747 void CompanyAdminUpdate(const Company *company)
00748 {
00749 #ifdef ENABLE_NETWORK
00750 if (_network_server) NetworkAdminCompanyUpdate(company);
00751 #endif
00752 }
00753
00758 void CompanyAdminBankrupt(CompanyID company_id)
00759 {
00760 #ifdef ENABLE_NETWORK
00761 if (_network_server) NetworkAdminCompanyRemove(company_id, ADMIN_CRR_BANKRUPT);
00762 #endif
00763 }
00764
00779 CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00780 {
00781 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00782 CompanyID company_id = (CompanyID)GB(p1, 16, 8);
00783 #ifdef ENABLE_NETWORK
00784 ClientID client_id = (ClientID)p2;
00785 #endif
00786
00787 switch (GB(p1, 0, 16)) {
00788 case 0: {
00789
00790 if (!_networking) return CMD_ERROR;
00791
00792 #ifdef ENABLE_NETWORK
00793
00794 if (!(flags & DC_EXEC)) return CommandCost();
00795 NetworkClientInfo *ci = NetworkFindClientInfoFromClientID(client_id);
00796 if (ci == NULL) return CommandCost();
00797
00798
00799 DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0);
00800
00801 Company *c = DoStartupNewCompany(false);
00802
00803
00804 if (c == NULL) {
00805 if (_network_server) {
00806 ci->client_playas = COMPANY_SPECTATOR;
00807 NetworkUpdateClientInfo(ci->client_id);
00808 }
00809 break;
00810 }
00811
00812
00813 if (client_id == _network_own_client_id) {
00814 assert(_local_company == COMPANY_SPECTATOR);
00815 SetLocalCompany(c->index);
00816 if (!StrEmpty(_settings_client.network.default_company_pass)) {
00817 NetworkChangeCompanyPassword(_settings_client.network.default_company_pass);
00818 }
00819
00820
00821
00822 SyncCompanySettings();
00823
00824 MarkWholeScreenDirty();
00825 }
00826
00827 if (_network_server) {
00828 CompanyID old_playas = ci->client_playas;
00829 ci->client_playas = c->index;
00830 NetworkUpdateClientInfo(ci->client_id);
00831
00832 if (Company::IsValidID(ci->client_playas)) {
00833 _network_company_states[c->index].months_empty = 0;
00834 _network_company_states[c->index].password[0] = '\0';
00835 NetworkServerUpdateCompanyPassworded(ci->client_playas, false);
00836
00837
00838
00839
00840
00841
00842
00843
00844
00845
00846
00847
00848 NetworkSendCommand(0, 0, 0, CMD_RENAME_PRESIDENT, NULL, ci->client_name, ci->client_playas);
00849 }
00850
00851
00852 if (old_playas == COMPANY_SPECTATOR) {
00853 NetworkAdminCompanyInfo(c, true);
00854 NetworkServerSendChat(NETWORK_ACTION_COMPANY_NEW, DESTTYPE_BROADCAST, 0, "", ci->client_id, ci->client_playas + 1);
00855 }
00856 }
00857 #endif
00858 break;
00859 }
00860
00861 case 1:
00862 if (!(flags & DC_EXEC)) return CommandCost();
00863
00864 if (company_id != INVALID_COMPANY && (company_id >= MAX_COMPANIES || Company::IsValidID(company_id))) return CMD_ERROR;
00865 DoStartupNewCompany(true, company_id);
00866 break;
00867
00868 case 2: {
00869 Company *c = Company::GetIfValid(company_id);
00870 if (c == NULL) return CMD_ERROR;
00871
00872 if (!(flags & DC_EXEC)) return CommandCost();
00873
00874
00875 DeleteCompanyWindows(c->index);
00876 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00877 cni->FillData(c);
00878
00879
00880 SetDParam(0, STR_NEWS_COMPANY_BANKRUPT_TITLE);
00881 SetDParam(1, STR_NEWS_COMPANY_BANKRUPT_DESCRIPTION);
00882 SetDParamStr(2, cni->company_name);
00883 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_BANKRUPT, cni);
00884
00885
00886 ChangeOwnershipOfCompanyItems(c->index, INVALID_OWNER);
00887 if (c->is_ai) AI::Stop(c->index);
00888
00889 CompanyID c_index = c->index;
00890 delete c;
00891 AI::BroadcastNewEvent(new AIEventCompanyBankrupt(c_index));
00892 CompanyAdminBankrupt(c_index);
00893 break;
00894 }
00895
00896 default: return CMD_ERROR;
00897 }
00898
00899 return CommandCost();
00900 }
00901
00911 CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00912 {
00913 CompanyManagerFace cmf = (CompanyManagerFace)p2;
00914
00915 if (!IsValidCompanyManagerFace(cmf)) return CMD_ERROR;
00916
00917 if (flags & DC_EXEC) {
00918 Company::Get(_current_company)->face = cmf;
00919 MarkWholeScreenDirty();
00920 }
00921 return CommandCost();
00922 }
00923
00935 CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00936 {
00937 Colours colour = Extract<Colours, 0, 4>(p2);
00938 LiveryScheme scheme = Extract<LiveryScheme, 0, 8>(p1);
00939 byte state = GB(p1, 8, 2);
00940
00941 if (scheme >= LS_END || state >= 3 || colour == INVALID_COLOUR) return CMD_ERROR;
00942
00943 Company *c = Company::Get(_current_company);
00944
00945
00946 if (scheme == LS_DEFAULT && state == 0) {
00947 const Company *cc;
00948 FOR_ALL_COMPANIES(cc) {
00949 if (cc != c && cc->colour == colour) return CMD_ERROR;
00950 }
00951 }
00952
00953 if (flags & DC_EXEC) {
00954 switch (state) {
00955 case 0:
00956 c->livery[scheme].colour1 = colour;
00957
00958
00959
00960 if (scheme == LS_DEFAULT) {
00961 _company_colours[_current_company] = colour;
00962 c->colour = colour;
00963 CompanyAdminUpdate(c);
00964 }
00965 break;
00966
00967 case 1:
00968 c->livery[scheme].colour2 = colour;
00969 break;
00970
00971 case 2:
00972 c->livery[scheme].in_use = colour != 0;
00973
00974
00975
00976
00977
00978
00979
00980
00981 if (colour != 0) {
00982 c->livery[LS_DEFAULT].in_use = true;
00983 break;
00984 }
00985
00986
00987
00988 c->livery[LS_DEFAULT].in_use = false;
00989 for (scheme = LS_DEFAULT; scheme < LS_END; scheme++) {
00990 if (c->livery[scheme].in_use) {
00991 c->livery[LS_DEFAULT].in_use = true;
00992 break;
00993 }
00994 }
00995 break;
00996
00997 default:
00998 break;
00999 }
01000 ResetVehicleColourMap();
01001 MarkWholeScreenDirty();
01002
01003
01004 InvalidateWindowData(WC_INCOME_GRAPH, 0);
01005 InvalidateWindowData(WC_OPERATING_PROFIT, 0);
01006 InvalidateWindowData(WC_DELIVERED_CARGO, 0);
01007 InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0);
01008 InvalidateWindowData(WC_COMPANY_VALUE, 0);
01009
01010
01011 Vehicle *v;
01012 FOR_ALL_VEHICLES(v) {
01013 if (v->owner == _current_company) v->InvalidateNewGRFCache();
01014 }
01015
01016 extern void UpdateObjectColours(const Company *c);
01017 UpdateObjectColours(c);
01018 }
01019 return CommandCost();
01020 }
01021
01027 static bool IsUniqueCompanyName(const char *name)
01028 {
01029 const Company *c;
01030
01031 FOR_ALL_COMPANIES(c) {
01032 if (c->name != NULL && strcmp(c->name, name) == 0) return false;
01033 }
01034
01035 return true;
01036 }
01037
01047 CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01048 {
01049 bool reset = StrEmpty(text);
01050
01051 if (!reset) {
01052 if (Utf8StringLength(text) >= MAX_LENGTH_COMPANY_NAME_CHARS) return CMD_ERROR;
01053 if (!IsUniqueCompanyName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01054 }
01055
01056 if (flags & DC_EXEC) {
01057 Company *c = Company::Get(_current_company);
01058 free(c->name);
01059 c->name = reset ? NULL : strdup(text);
01060 MarkWholeScreenDirty();
01061 CompanyAdminUpdate(c);
01062 }
01063
01064 return CommandCost();
01065 }
01066
01072 static bool IsUniquePresidentName(const char *name)
01073 {
01074 const Company *c;
01075
01076 FOR_ALL_COMPANIES(c) {
01077 if (c->president_name != NULL && strcmp(c->president_name, name) == 0) return false;
01078 }
01079
01080 return true;
01081 }
01082
01092 CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01093 {
01094 bool reset = StrEmpty(text);
01095
01096 if (!reset) {
01097 if (Utf8StringLength(text) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) return CMD_ERROR;
01098 if (!IsUniquePresidentName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01099 }
01100
01101 if (flags & DC_EXEC) {
01102 Company *c = Company::Get(_current_company);
01103 free(c->president_name);
01104
01105 if (reset) {
01106 c->president_name = NULL;
01107 } else {
01108 c->president_name = strdup(text);
01109
01110 if (c->name_1 == STR_SV_UNNAMED && c->name == NULL) {
01111 char buf[80];
01112
01113 snprintf(buf, lengthof(buf), "%s Transport", text);
01114 DoCommand(0, 0, 0, DC_EXEC, CMD_RENAME_COMPANY, buf);
01115 }
01116 }
01117
01118 MarkWholeScreenDirty();
01119 CompanyAdminUpdate(c);
01120 }
01121
01122 return CommandCost();
01123 }