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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
00063 for (uint j = 0; j < 4; j++) this->share_owners[j] = COMPANY_SPECTATOR;
00064 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, INVALID_COMPANY);
00065 }
00066
00068 Company::~Company()
00069 {
00070 if (CleaningPool()) return;
00071
00072 DeleteCompanyWindows(this->index);
00073 }
00074
00079 void Company::PostDestructor(size_t index)
00080 {
00081 InvalidateWindowData(WC_GRAPH_LEGEND, 0, (int)index);
00082 InvalidateWindowData(WC_PERFORMANCE_DETAIL, 0, (int)index);
00083 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00084
00085 InvalidateWindowData(WC_ERRMSG, 0);
00086 }
00087
00094 void SetLocalCompany(CompanyID new_company)
00095 {
00096
00097 assert(Company::IsValidID(new_company) || new_company == COMPANY_SPECTATOR || new_company == OWNER_NONE);
00098
00099 #ifdef ENABLE_NETWORK
00100
00101 InvalidateWindowData(WC_SEND_NETWORK_MSG, DESTTYPE_TEAM, _local_company);
00102 #endif
00103
00104 assert(IsLocalCompany());
00105
00106 _current_company = _local_company = new_company;
00107
00108
00109 DeleteConstructionWindows();
00110
00111
00112 MarkWholeScreenDirty();
00113 InvalidateWindowClassesData(WC_SIGN_LIST, -1);
00114 }
00115
00121 TextColour GetDrawStringCompanyColour(CompanyID company)
00122 {
00123 if (!Company::IsValidID(company)) return (TextColour)_colour_gradient[COLOUR_WHITE][4] | TC_IS_PALETTE_COLOUR;
00124 return (TextColour)_colour_gradient[_company_colours[company]][4] | TC_IS_PALETTE_COLOUR;
00125 }
00126
00133 void DrawCompanyIcon(CompanyID c, int x, int y)
00134 {
00135 DrawSprite(SPR_COMPANY_ICON, COMPANY_SPRITE_COLOUR(c), x, y);
00136 }
00137
00144 static bool IsValidCompanyManagerFace(CompanyManagerFace cmf)
00145 {
00146 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_GEN_ETHN, GE_WM)) return false;
00147
00148 GenderEthnicity ge = (GenderEthnicity)GetCompanyManagerFaceBits(cmf, CMFV_GEN_ETHN, GE_WM);
00149 bool has_moustache = !HasBit(ge, GENDER_FEMALE) && GetCompanyManagerFaceBits(cmf, CMFV_HAS_MOUSTACHE, ge) != 0;
00150 bool has_tie_earring = !HasBit(ge, GENDER_FEMALE) || GetCompanyManagerFaceBits(cmf, CMFV_HAS_TIE_EARRING, ge) != 0;
00151 bool has_glasses = GetCompanyManagerFaceBits(cmf, CMFV_HAS_GLASSES, ge) != 0;
00152
00153 if (!AreCompanyManagerFaceBitsValid(cmf, CMFV_EYE_COLOUR, ge)) return false;
00154 for (CompanyManagerFaceVariable cmfv = CMFV_CHEEKS; cmfv < CMFV_END; cmfv++) {
00155 switch (cmfv) {
00156 case CMFV_MOUSTACHE: if (!has_moustache) continue; break;
00157 case CMFV_LIPS:
00158 case CMFV_NOSE: if (has_moustache) continue; break;
00159 case CMFV_TIE_EARRING: if (!has_tie_earring) continue; break;
00160 case CMFV_GLASSES: if (!has_glasses) continue; break;
00161 default: break;
00162 }
00163 if (!AreCompanyManagerFaceBitsValid(cmf, cmfv, ge)) return false;
00164 }
00165
00166 return true;
00167 }
00168
00173 void InvalidateCompanyWindows(const Company *company)
00174 {
00175 CompanyID cid = company->index;
00176
00177 if (cid == _local_company) SetWindowDirty(WC_STATUS_BAR, 0);
00178 SetWindowDirty(WC_FINANCES, cid);
00179 }
00180
00186 bool CheckCompanyHasMoney(CommandCost &cost)
00187 {
00188 if (cost.GetCost() > 0) {
00189 const Company *c = Company::GetIfValid(_current_company);
00190 if (c != NULL && cost.GetCost() > c->money) {
00191 SetDParam(0, cost.GetCost());
00192 cost.MakeError(STR_ERROR_NOT_ENOUGH_CASH_REQUIRES_CURRENCY);
00193 return false;
00194 }
00195 }
00196 return true;
00197 }
00198
00204 static void SubtractMoneyFromAnyCompany(Company *c, CommandCost cost)
00205 {
00206 if (cost.GetCost() == 0) return;
00207 assert(cost.GetExpensesType() != INVALID_EXPENSES);
00208
00209 c->money -= cost.GetCost();
00210 c->yearly_expenses[0][cost.GetExpensesType()] += cost.GetCost();
00211
00212 if (HasBit(1 << EXPENSES_TRAIN_INC |
00213 1 << EXPENSES_ROADVEH_INC |
00214 1 << EXPENSES_AIRCRAFT_INC |
00215 1 << EXPENSES_SHIP_INC, cost.GetExpensesType())) {
00216 c->cur_economy.income -= cost.GetCost();
00217 } else if (HasBit(1 << EXPENSES_TRAIN_RUN |
00218 1 << EXPENSES_ROADVEH_RUN |
00219 1 << EXPENSES_AIRCRAFT_RUN |
00220 1 << EXPENSES_SHIP_RUN |
00221 1 << EXPENSES_PROPERTY |
00222 1 << EXPENSES_LOAN_INT, cost.GetExpensesType())) {
00223 c->cur_economy.expenses -= cost.GetCost();
00224 }
00225
00226 InvalidateCompanyWindows(c);
00227 }
00228
00233 void SubtractMoneyFromCompany(CommandCost cost)
00234 {
00235 Company *c = Company::GetIfValid(_current_company);
00236 if (c != NULL) SubtractMoneyFromAnyCompany(c, cost);
00237 }
00238
00244 void SubtractMoneyFromCompanyFract(CompanyID company, CommandCost cst)
00245 {
00246 Company *c = Company::Get(company);
00247 byte m = c->money_fraction;
00248 Money cost = cst.GetCost();
00249
00250 c->money_fraction = m - (byte)cost;
00251 cost >>= 8;
00252 if (c->money_fraction > m) cost++;
00253 if (cost != 0) SubtractMoneyFromAnyCompany(c, CommandCost(cst.GetExpensesType(), cost));
00254 }
00255
00257 void UpdateLandscapingLimits()
00258 {
00259 Company *c;
00260 FOR_ALL_COMPANIES(c) {
00261 c->terraform_limit = min(c->terraform_limit + _settings_game.construction.terraform_per_64k_frames, (uint32)_settings_game.construction.terraform_frame_burst << 16);
00262 c->clear_limit = min(c->clear_limit + _settings_game.construction.clear_per_64k_frames, (uint32)_settings_game.construction.clear_frame_burst << 16);
00263 }
00264 }
00265
00272 void GetNameOfOwner(Owner owner, TileIndex tile)
00273 {
00274 SetDParam(2, owner);
00275
00276 if (owner != OWNER_TOWN) {
00277 if (!Company::IsValidID(owner)) {
00278 SetDParam(0, STR_COMPANY_SOMEONE);
00279 } else {
00280 SetDParam(0, STR_COMPANY_NAME);
00281 SetDParam(1, owner);
00282 }
00283 } else {
00284 assert(tile != 0);
00285 const Town *t = ClosestTownFromTile(tile, UINT_MAX);
00286
00287 SetDParam(0, STR_TOWN_NAME);
00288 SetDParam(1, t->index);
00289 }
00290 }
00291
00292
00301 CommandCost CheckOwnership(Owner owner, TileIndex tile)
00302 {
00303 assert(owner < OWNER_END);
00304 assert(owner != OWNER_TOWN || tile != 0);
00305
00306 if (owner == _current_company) return CommandCost();
00307
00308 GetNameOfOwner(owner, tile);
00309 return_cmd_error(STR_ERROR_OWNED_BY);
00310 }
00311
00319 CommandCost CheckTileOwnership(TileIndex tile)
00320 {
00321 Owner owner = GetTileOwner(tile);
00322
00323 assert(owner < OWNER_END);
00324
00325 if (owner == _current_company) return CommandCost();
00326
00327
00328 if (IsLocalCompany()) GetNameOfOwner(owner, tile);
00329 return_cmd_error(STR_ERROR_OWNED_BY);
00330 }
00331
00336 static void GenerateCompanyName(Company *c)
00337 {
00338
00339
00340 char buffer[(MAX_LENGTH_COMPANY_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00341
00342 if (c->name_1 != STR_SV_UNNAMED) return;
00343 if (c->last_build_coordinate == 0) return;
00344
00345 Town *t = ClosestTownFromTile(c->last_build_coordinate, UINT_MAX);
00346
00347 StringID str;
00348 uint32 strp;
00349 if (t->name == NULL && IsInsideMM(t->townnametype, SPECSTR_TOWNNAME_START, SPECSTR_TOWNNAME_LAST + 1)) {
00350 str = t->townnametype - SPECSTR_TOWNNAME_START + SPECSTR_COMPANY_NAME_START;
00351 strp = t->townnameparts;
00352
00353 verify_name:;
00354
00355 Company *cc;
00356 FOR_ALL_COMPANIES(cc) {
00357 if (cc->name_1 == str && cc->name_2 == strp) goto bad_town_name;
00358 }
00359
00360 GetString(buffer, str, lastof(buffer));
00361 if (Utf8StringLength(buffer) >= MAX_LENGTH_COMPANY_NAME_CHARS) goto bad_town_name;
00362
00363 set_name:;
00364 c->name_1 = str;
00365 c->name_2 = strp;
00366
00367 MarkWholeScreenDirty();
00368
00369 if (c->is_ai) {
00370 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00371 cni->FillData(c);
00372 SetDParam(0, STR_NEWS_COMPANY_LAUNCH_TITLE);
00373 SetDParam(1, STR_NEWS_COMPANY_LAUNCH_DESCRIPTION);
00374 SetDParamStr(2, cni->company_name);
00375 SetDParam(3, t->index);
00376 AddNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_NEW, NR_TILE, c->last_build_coordinate, NR_NONE, UINT32_MAX, cni);
00377 }
00378 return;
00379 }
00380 bad_town_name:;
00381
00382 if (c->president_name_1 == SPECSTR_PRESIDENT_NAME) {
00383 str = SPECSTR_ANDCO_NAME;
00384 strp = c->president_name_2;
00385 goto set_name;
00386 } else {
00387 str = SPECSTR_ANDCO_NAME;
00388 strp = Random();
00389 goto verify_name;
00390 }
00391 }
00392
00394 static const byte _colour_sort[COLOUR_END] = {2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 2, 2, 3, 1, 1, 1};
00396 static const Colours _similar_colour[COLOUR_END][2] = {
00397 { COLOUR_BLUE, COLOUR_LIGHT_BLUE },
00398 { COLOUR_GREEN, COLOUR_DARK_GREEN },
00399 { INVALID_COLOUR, INVALID_COLOUR },
00400 { COLOUR_ORANGE, INVALID_COLOUR },
00401 { INVALID_COLOUR, INVALID_COLOUR },
00402 { COLOUR_DARK_BLUE, COLOUR_BLUE },
00403 { COLOUR_PALE_GREEN, COLOUR_DARK_GREEN },
00404 { COLOUR_PALE_GREEN, COLOUR_GREEN },
00405 { COLOUR_DARK_BLUE, COLOUR_LIGHT_BLUE },
00406 { COLOUR_BROWN, COLOUR_ORANGE },
00407 { COLOUR_PURPLE, INVALID_COLOUR },
00408 { COLOUR_MAUVE, INVALID_COLOUR },
00409 { COLOUR_YELLOW, COLOUR_CREAM },
00410 { COLOUR_CREAM, INVALID_COLOUR },
00411 { COLOUR_WHITE, INVALID_COLOUR },
00412 { COLOUR_GREY, INVALID_COLOUR },
00413 };
00414
00419 static Colours GenerateCompanyColour()
00420 {
00421 Colours colours[COLOUR_END];
00422
00423
00424 for (uint i = 0; i < COLOUR_END; i++) colours[i] = (Colours)i;
00425
00426
00427 for (uint i = 0; i < 100; i++) {
00428 uint r = Random();
00429 Swap(colours[GB(r, 0, 4)], colours[GB(r, 4, 4)]);
00430 }
00431
00432
00433 for (uint i = 0; i < COLOUR_END; i++) {
00434 for (uint j = 1; j < COLOUR_END; j++) {
00435 if (_colour_sort[colours[j - 1]] < _colour_sort[colours[j]]) {
00436 Swap(colours[j - 1], colours[j]);
00437 }
00438 }
00439 }
00440
00441
00442 Company *c;
00443 FOR_ALL_COMPANIES(c) {
00444 Colours pcolour = (Colours)c->colour;
00445
00446 for (uint i = 0; i < COLOUR_END; i++) {
00447 if (colours[i] == pcolour) {
00448 colours[i] = INVALID_COLOUR;
00449 break;
00450 }
00451 }
00452
00453 for (uint j = 0; j < 2; j++) {
00454 Colours similar = _similar_colour[pcolour][j];
00455 if (similar == INVALID_COLOUR) break;
00456
00457 for (uint i = 1; i < COLOUR_END; i++) {
00458 if (colours[i - 1] == similar) Swap(colours[i - 1], colours[i]);
00459 }
00460 }
00461 }
00462
00463
00464 for (uint i = 0; i < COLOUR_END; i++) {
00465 if (colours[i] != INVALID_COLOUR) return colours[i];
00466 }
00467
00468 NOT_REACHED();
00469 }
00470
00475 static void GeneratePresidentName(Company *c)
00476 {
00477 for (;;) {
00478 restart:;
00479 c->president_name_2 = Random();
00480 c->president_name_1 = SPECSTR_PRESIDENT_NAME;
00481
00482
00483
00484 char buffer[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00485 SetDParam(0, c->index);
00486 GetString(buffer, STR_PRESIDENT_NAME, lastof(buffer));
00487 if (Utf8StringLength(buffer) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) continue;
00488
00489 Company *cc;
00490 FOR_ALL_COMPANIES(cc) {
00491 if (c != cc) {
00492
00493 char buffer2[(MAX_LENGTH_PRESIDENT_NAME_CHARS + 1) * MAX_CHAR_LENGTH];
00494 SetDParam(0, cc->index);
00495 GetString(buffer2, STR_PRESIDENT_NAME, lastof(buffer2));
00496 if (strcmp(buffer2, buffer) == 0) goto restart;
00497 }
00498 }
00499 return;
00500 }
00501 }
00502
00508 void ResetCompanyLivery(Company *c)
00509 {
00510 for (LiveryScheme scheme = LS_BEGIN; scheme < LS_END; scheme++) {
00511 c->livery[scheme].in_use = false;
00512 c->livery[scheme].colour1 = c->colour;
00513 c->livery[scheme].colour2 = c->colour;
00514 }
00515 }
00516
00524 Company *DoStartupNewCompany(bool is_ai, CompanyID company = INVALID_COMPANY)
00525 {
00526 if (!Company::CanAllocateItem()) return NULL;
00527
00528
00529 Colours colour = GenerateCompanyColour();
00530
00531 Company *c;
00532 if (company == INVALID_COMPANY) {
00533 c = new Company(STR_SV_UNNAMED, is_ai);
00534 } else {
00535 if (Company::IsValidID(company)) return NULL;
00536 c = new (company) Company(STR_SV_UNNAMED, is_ai);
00537 }
00538
00539 c->colour = colour;
00540
00541 ResetCompanyLivery(c);
00542 _company_colours[c->index] = (Colours)c->colour;
00543
00544 c->money = c->current_loan = (100000ll * _economy.inflation_prices >> 16) / 50000 * 50000;
00545
00546 c->share_owners[0] = c->share_owners[1] = c->share_owners[2] = c->share_owners[3] = INVALID_OWNER;
00547
00548 c->avail_railtypes = GetCompanyRailtypes(c->index);
00549 c->avail_roadtypes = GetCompanyRoadtypes(c->index);
00550 c->inaugurated_year = _cur_year;
00551 RandomCompanyManagerFaceBits(c->face, (GenderEthnicity)Random(), false);
00552
00553 SetDefaultCompanySettings(c->index);
00554
00555 GeneratePresidentName(c);
00556
00557 SetWindowDirty(WC_GRAPH_LEGEND, 0);
00558 SetWindowClassesDirty(WC_CLIENT_LIST_POPUP);
00559 SetWindowDirty(WC_CLIENT_LIST, 0);
00560 BuildOwnerLegend();
00561 InvalidateWindowData(WC_SMALLMAP, 0, 1);
00562
00563 if (is_ai && (!_networking || _network_server)) AI::StartNew(c->index);
00564
00565 AI::BroadcastNewEvent(new ScriptEventCompanyNew(c->index), c->index);
00566 Game::NewEvent(new ScriptEventCompanyNew(c->index));
00567
00568 return c;
00569 }
00570
00572 void StartupCompanies()
00573 {
00574 _next_competitor_start = 0;
00575 }
00576
00578 static void MaybeStartNewCompany()
00579 {
00580 #ifdef ENABLE_NETWORK
00581 if (_networking && Company::GetNumItems() >= _settings_client.network.max_companies) return;
00582 #endif
00583
00584 Company *c;
00585
00586
00587 uint n = 0;
00588 FOR_ALL_COMPANIES(c) {
00589 if (c->is_ai) n++;
00590 }
00591
00592 if (n < (uint)_settings_game.difficulty.max_no_competitors) {
00593
00594
00595 DoCommandP(0, 1 | INVALID_COMPANY << 16, 0, CMD_COMPANY_CTRL);
00596 }
00597 }
00598
00600 void InitializeCompanies()
00601 {
00602 _cur_company_tick_index = 0;
00603 }
00604
00611 bool MayCompanyTakeOver(CompanyID cbig, CompanyID csmall)
00612 {
00613 const Company *c1 = Company::Get(cbig);
00614 const Company *c2 = Company::Get(csmall);
00615
00616
00617 return c1->group_all[VEH_TRAIN].num_vehicle + c2->group_all[VEH_TRAIN].num_vehicle <= _settings_game.vehicle.max_trains &&
00618 c1->group_all[VEH_ROAD].num_vehicle + c2->group_all[VEH_ROAD].num_vehicle <= _settings_game.vehicle.max_roadveh &&
00619 c1->group_all[VEH_SHIP].num_vehicle + c2->group_all[VEH_SHIP].num_vehicle <= _settings_game.vehicle.max_ships &&
00620 c1->group_all[VEH_AIRCRAFT].num_vehicle + c2->group_all[VEH_AIRCRAFT].num_vehicle <= _settings_game.vehicle.max_aircraft;
00621 }
00622
00632 static void HandleBankruptcyTakeover(Company *c)
00633 {
00634
00635
00636
00637
00638
00639 static const int TAKE_OVER_TIMEOUT = 3 * 30 * DAY_TICKS / (MAX_COMPANIES - 1);
00640
00641 assert(c->bankrupt_asked != 0);
00642
00643
00644 if (c->bankrupt_timeout != 0) {
00645 c->bankrupt_timeout -= MAX_COMPANIES;
00646 if (c->bankrupt_timeout > 0) return;
00647 c->bankrupt_timeout = 0;
00648
00649 return;
00650 }
00651
00652
00653 if (c->bankrupt_asked == MAX_UVALUE(CompanyMask)) return;
00654
00655 Company *c2, *best = NULL;
00656 int32 best_performance = -1;
00657
00658
00659 FOR_ALL_COMPANIES(c2) {
00660 if (c2->bankrupt_asked == 0 &&
00661 !HasBit(c->bankrupt_asked, c2->index) &&
00662 best_performance < c2->old_economy[1].performance_history &&
00663 MayCompanyTakeOver(c2->index, c->index)) {
00664 best_performance = c2->old_economy[1].performance_history;
00665 best = c2;
00666 }
00667 }
00668
00669
00670 if (best_performance == -1) {
00671 c->bankrupt_asked = MAX_UVALUE(CompanyMask);
00672 return;
00673 }
00674
00675 SetBit(c->bankrupt_asked, best->index);
00676
00677 c->bankrupt_timeout = TAKE_OVER_TIMEOUT;
00678 if (best->is_ai) {
00679 AI::NewEvent(best->index, new ScriptEventCompanyAskMerger(c->index, ClampToI32(c->bankrupt_value)));
00680 } else if (IsInteractiveCompany(best->index)) {
00681 ShowBuyCompanyDialog(c->index);
00682 }
00683 }
00684
00686 void OnTick_Companies()
00687 {
00688 if (_game_mode == GM_EDITOR) return;
00689
00690 Company *c = Company::GetIfValid(_cur_company_tick_index);
00691 if (c != NULL) {
00692 if (c->name_1 != 0) GenerateCompanyName(c);
00693 if (c->bankrupt_asked != 0) HandleBankruptcyTakeover(c);
00694 }
00695
00696 if (_next_competitor_start == 0) {
00697 _next_competitor_start = AI::GetStartNextTime() * DAY_TICKS;
00698 }
00699
00700 if (AI::CanStartNew() && _game_mode != GM_MENU && --_next_competitor_start == 0) {
00701 MaybeStartNewCompany();
00702 }
00703
00704 _cur_company_tick_index = (_cur_company_tick_index + 1) % MAX_COMPANIES;
00705 }
00706
00711 void CompaniesYearlyLoop()
00712 {
00713 Company *c;
00714
00715
00716 FOR_ALL_COMPANIES(c) {
00717 memmove(&c->yearly_expenses[1], &c->yearly_expenses[0], sizeof(c->yearly_expenses) - sizeof(c->yearly_expenses[0]));
00718 memset(&c->yearly_expenses[0], 0, sizeof(c->yearly_expenses[0]));
00719 SetWindowDirty(WC_FINANCES, c->index);
00720 }
00721
00722 if (_settings_client.gui.show_finances && _local_company != COMPANY_SPECTATOR) {
00723 ShowCompanyFinances(_local_company);
00724 c = Company::Get(_local_company);
00725 if (c->num_valid_stat_ent > 5 && c->old_economy[0].performance_history < c->old_economy[4].performance_history) {
00726 SndPlayFx(SND_01_BAD_YEAR);
00727 } else {
00728 SndPlayFx(SND_00_GOOD_YEAR);
00729 }
00730 }
00731 }
00732
00738 void CompanyNewsInformation::FillData(const Company *c, const Company *other)
00739 {
00740 SetDParam(0, c->index);
00741 GetString(this->company_name, STR_COMPANY_NAME, lastof(this->company_name));
00742
00743 if (other == NULL) {
00744 *this->other_company_name = '\0';
00745 } else {
00746 SetDParam(0, other->index);
00747 GetString(this->other_company_name, STR_COMPANY_NAME, lastof(this->other_company_name));
00748 c = other;
00749 }
00750
00751 SetDParam(0, c->index);
00752 GetString(this->president_name, STR_PRESIDENT_NAME_MANAGER, lastof(this->president_name));
00753
00754 this->colour = c->colour;
00755 this->face = c->face;
00756
00757 }
00758
00763 void CompanyAdminUpdate(const Company *company)
00764 {
00765 #ifdef ENABLE_NETWORK
00766 if (_network_server) NetworkAdminCompanyUpdate(company);
00767 #endif
00768 }
00769
00775 void CompanyAdminRemove(CompanyID company_id, CompanyRemoveReason reason)
00776 {
00777 #ifdef ENABLE_NETWORK
00778 if (_network_server) NetworkAdminCompanyRemove(company_id, (AdminCompanyRemoveReason)reason);
00779 #endif
00780 }
00781
00796 CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00797 {
00798 InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
00799 CompanyID company_id = (CompanyID)GB(p1, 16, 8);
00800 #ifdef ENABLE_NETWORK
00801 ClientID client_id = (ClientID)p2;
00802 #endif
00803
00804 switch (GB(p1, 0, 16)) {
00805 case 0: {
00806
00807 if (!_networking) return CMD_ERROR;
00808
00809 #ifdef ENABLE_NETWORK
00810
00811 if (!(flags & DC_EXEC)) return CommandCost();
00812 NetworkClientInfo *ci = NetworkClientInfo::GetByClientID(client_id);
00813 #ifndef DEBUG_DUMP_COMMANDS
00814
00815
00816
00817
00818 if (ci == NULL) return CommandCost();
00819 #endif
00820
00821
00822 DeleteWindowById(WC_NETWORK_STATUS_WINDOW, WN_NETWORK_STATUS_WINDOW_JOIN);
00823
00824 Company *c = DoStartupNewCompany(false);
00825
00826
00827 if (c == NULL) {
00828 if (_network_server) {
00829 ci->client_playas = COMPANY_SPECTATOR;
00830 NetworkUpdateClientInfo(ci->client_id);
00831 }
00832 break;
00833 }
00834
00835
00836 if (client_id == _network_own_client_id) {
00837 assert(_local_company == COMPANY_SPECTATOR);
00838 SetLocalCompany(c->index);
00839 if (!StrEmpty(_settings_client.network.default_company_pass)) {
00840 NetworkChangeCompanyPassword(_local_company, _settings_client.network.default_company_pass);
00841 }
00842
00843
00844
00845 SyncCompanySettings();
00846
00847 MarkWholeScreenDirty();
00848 }
00849
00850 if (_network_server) {
00851 if (ci != NULL) {
00852
00853
00854 ci->client_playas = c->index;
00855 NetworkUpdateClientInfo(ci->client_id);
00856 }
00857
00858 if (Company::IsValidID(c->index)) {
00859 _network_company_states[c->index].months_empty = 0;
00860 _network_company_states[c->index].password[0] = '\0';
00861 NetworkServerUpdateCompanyPassworded(c->index, false);
00862
00863
00864
00865
00866
00867
00868
00869
00870
00871
00872
00873
00874 if (ci != NULL) {
00875
00876
00877
00878
00879 NetworkSendCommand(0, 0, 0, CMD_RENAME_PRESIDENT, NULL, ci->client_name, c->index);
00880 }
00881 }
00882
00883
00884 NetworkAdminCompanyInfo(c, true);
00885
00886 if (ci != NULL) {
00887
00888
00889
00890 NetworkServerSendChat(NETWORK_ACTION_COMPANY_NEW, DESTTYPE_BROADCAST, 0, "", ci->client_id, c->index + 1);
00891 }
00892 }
00893 #endif
00894 break;
00895 }
00896
00897 case 1:
00898 if (!(flags & DC_EXEC)) return CommandCost();
00899
00900 if (company_id != INVALID_COMPANY && (company_id >= MAX_COMPANIES || Company::IsValidID(company_id))) return CMD_ERROR;
00901 DoStartupNewCompany(true, company_id);
00902 break;
00903
00904 case 2: {
00905 CompanyRemoveReason reason = (CompanyRemoveReason)GB(p2, 0, 2);
00906 if (reason >= CRR_END) return CMD_ERROR;
00907
00908 Company *c = Company::GetIfValid(company_id);
00909 if (c == NULL) return CMD_ERROR;
00910
00911 if (!(flags & DC_EXEC)) return CommandCost();
00912
00913
00914 DeleteCompanyWindows(c->index);
00915 CompanyNewsInformation *cni = MallocT<CompanyNewsInformation>(1);
00916 cni->FillData(c);
00917
00918
00919 SetDParam(0, STR_NEWS_COMPANY_BANKRUPT_TITLE);
00920 SetDParam(1, STR_NEWS_COMPANY_BANKRUPT_DESCRIPTION);
00921 SetDParamStr(2, cni->company_name);
00922 AddCompanyNewsItem(STR_MESSAGE_NEWS_FORMAT, NS_COMPANY_BANKRUPT, cni);
00923
00924
00925 ChangeOwnershipOfCompanyItems(c->index, INVALID_OWNER);
00926 if (c->is_ai) AI::Stop(c->index);
00927
00928 CompanyID c_index = c->index;
00929 delete c;
00930 AI::BroadcastNewEvent(new ScriptEventCompanyBankrupt(c_index));
00931 Game::NewEvent(new ScriptEventCompanyBankrupt(c_index));
00932 CompanyAdminRemove(c_index, (CompanyRemoveReason)reason);
00933 break;
00934 }
00935
00936 default: return CMD_ERROR;
00937 }
00938
00939 InvalidateWindowClassesData(WC_GAME_OPTIONS);
00940 InvalidateWindowClassesData(WC_AI_SETTINGS);
00941 InvalidateWindowClassesData(WC_AI_LIST);
00942
00943 return CommandCost();
00944 }
00945
00955 CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00956 {
00957 CompanyManagerFace cmf = (CompanyManagerFace)p2;
00958
00959 if (!IsValidCompanyManagerFace(cmf)) return CMD_ERROR;
00960
00961 if (flags & DC_EXEC) {
00962 Company::Get(_current_company)->face = cmf;
00963 MarkWholeScreenDirty();
00964 }
00965 return CommandCost();
00966 }
00967
00979 CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
00980 {
00981 Colours colour = Extract<Colours, 0, 4>(p2);
00982 LiveryScheme scheme = Extract<LiveryScheme, 0, 8>(p1);
00983 byte state = GB(p1, 8, 2);
00984
00985 if (scheme >= LS_END || state >= 3 || colour == INVALID_COLOUR) return CMD_ERROR;
00986
00987 Company *c = Company::Get(_current_company);
00988
00989
00990 if (scheme == LS_DEFAULT && state == 0) {
00991 const Company *cc;
00992 FOR_ALL_COMPANIES(cc) {
00993 if (cc != c && cc->colour == colour) return CMD_ERROR;
00994 }
00995 }
00996
00997 if (flags & DC_EXEC) {
00998 switch (state) {
00999 case 0:
01000 c->livery[scheme].colour1 = colour;
01001
01002
01003
01004 if (scheme == LS_DEFAULT) {
01005 _company_colours[_current_company] = colour;
01006 c->colour = colour;
01007 CompanyAdminUpdate(c);
01008 }
01009 break;
01010
01011 case 1:
01012 c->livery[scheme].colour2 = colour;
01013 break;
01014
01015 case 2:
01016 c->livery[scheme].in_use = colour != 0;
01017
01018
01019
01020
01021
01022
01023
01024
01025 if (colour != 0) {
01026 c->livery[LS_DEFAULT].in_use = true;
01027 break;
01028 }
01029
01030
01031
01032 c->livery[LS_DEFAULT].in_use = false;
01033 for (scheme = LS_DEFAULT; scheme < LS_END; scheme++) {
01034 if (c->livery[scheme].in_use) {
01035 c->livery[LS_DEFAULT].in_use = true;
01036 break;
01037 }
01038 }
01039 break;
01040
01041 default:
01042 break;
01043 }
01044 ResetVehicleColourMap();
01045 MarkWholeScreenDirty();
01046
01047
01048 InvalidateWindowData(WC_INCOME_GRAPH, 0);
01049 InvalidateWindowData(WC_OPERATING_PROFIT, 0);
01050 InvalidateWindowData(WC_DELIVERED_CARGO, 0);
01051 InvalidateWindowData(WC_PERFORMANCE_HISTORY, 0);
01052 InvalidateWindowData(WC_COMPANY_VALUE, 0);
01053
01054 BuildOwnerLegend();
01055 InvalidateWindowData(WC_SMALLMAP, 0, 1);
01056
01057
01058 Vehicle *v;
01059 FOR_ALL_VEHICLES(v) {
01060 if (v->owner == _current_company) v->InvalidateNewGRFCache();
01061 }
01062
01063 extern void UpdateObjectColours(const Company *c);
01064 UpdateObjectColours(c);
01065 }
01066 return CommandCost();
01067 }
01068
01074 static bool IsUniqueCompanyName(const char *name)
01075 {
01076 const Company *c;
01077
01078 FOR_ALL_COMPANIES(c) {
01079 if (c->name != NULL && strcmp(c->name, name) == 0) return false;
01080 }
01081
01082 return true;
01083 }
01084
01094 CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01095 {
01096 bool reset = StrEmpty(text);
01097
01098 if (!reset) {
01099 if (Utf8StringLength(text) >= MAX_LENGTH_COMPANY_NAME_CHARS) return CMD_ERROR;
01100 if (!IsUniqueCompanyName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01101 }
01102
01103 if (flags & DC_EXEC) {
01104 Company *c = Company::Get(_current_company);
01105 free(c->name);
01106 c->name = reset ? NULL : strdup(text);
01107 MarkWholeScreenDirty();
01108 CompanyAdminUpdate(c);
01109 }
01110
01111 return CommandCost();
01112 }
01113
01119 static bool IsUniquePresidentName(const char *name)
01120 {
01121 const Company *c;
01122
01123 FOR_ALL_COMPANIES(c) {
01124 if (c->president_name != NULL && strcmp(c->president_name, name) == 0) return false;
01125 }
01126
01127 return true;
01128 }
01129
01139 CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
01140 {
01141 bool reset = StrEmpty(text);
01142
01143 if (!reset) {
01144 if (Utf8StringLength(text) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) return CMD_ERROR;
01145 if (!IsUniquePresidentName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
01146 }
01147
01148 if (flags & DC_EXEC) {
01149 Company *c = Company::Get(_current_company);
01150 free(c->president_name);
01151
01152 if (reset) {
01153 c->president_name = NULL;
01154 } else {
01155 c->president_name = strdup(text);
01156
01157 if (c->name_1 == STR_SV_UNNAMED && c->name == NULL) {
01158 char buf[80];
01159
01160 snprintf(buf, lengthof(buf), "%s Transport", text);
01161 DoCommand(0, 0, 0, DC_EXEC, CMD_RENAME_COMPANY, buf);
01162 }
01163 }
01164
01165 MarkWholeScreenDirty();
01166 CompanyAdminUpdate(c);
01167 }
01168
01169 return CommandCost();
01170 }