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00012 #include "ai_company.hpp"
00013 #include "ai_error.hpp"
00014 #include "../../command_func.h"
00015 #include "../../company_func.h"
00016 #include "../../company_base.h"
00017 #include "../../company_manager_face.h"
00018 #include "../../economy_func.h"
00019 #include "../../object_type.h"
00020 #include "../../strings_func.h"
00021 #include "../../tile_map.h"
00022 #include "../../string_func.h"
00023 #include "../../settings_func.h"
00024 #include "table/strings.h"
00025
00026 AICompany::CompanyID AICompany::ResolveCompanyID(AICompany::CompanyID company)
00027 {
00028 if (company == COMPANY_SELF) return (CompanyID)((byte)_current_company);
00029
00030 return ::Company::IsValidID((::CompanyID)company) ? company : COMPANY_INVALID;
00031 }
00032
00033 bool AICompany::IsMine(AICompany::CompanyID company)
00034 {
00035 return ResolveCompanyID(company) == ResolveCompanyID(COMPANY_SELF);
00036 }
00037
00038 bool AICompany::SetName(const char *name)
00039 {
00040 EnforcePrecondition(false, !::StrEmpty(name));
00041 EnforcePreconditionCustomError(false, ::Utf8StringLength(name) < MAX_LENGTH_COMPANY_NAME_CHARS, AIError::ERR_PRECONDITION_STRING_TOO_LONG);
00042
00043 return AIObject::DoCommand(0, 0, 0, CMD_RENAME_COMPANY, name);
00044 }
00045
00046 char *AICompany::GetName(AICompany::CompanyID company)
00047 {
00048 company = ResolveCompanyID(company);
00049 if (company == COMPANY_INVALID) return NULL;
00050
00051 static const int len = 64;
00052 char *company_name = MallocT<char>(len);
00053
00054 ::SetDParam(0, company);
00055 ::GetString(company_name, STR_COMPANY_NAME, &company_name[len - 1]);
00056 return company_name;
00057 }
00058
00059 bool AICompany::SetPresidentName(const char *name)
00060 {
00061 EnforcePrecondition(false, !::StrEmpty(name));
00062
00063 return AIObject::DoCommand(0, 0, 0, CMD_RENAME_PRESIDENT, name);
00064 }
00065
00066 char *AICompany::GetPresidentName(AICompany::CompanyID company)
00067 {
00068 company = ResolveCompanyID(company);
00069
00070 static const int len = 64;
00071 char *president_name = MallocT<char>(len);
00072 if (company != COMPANY_INVALID) {
00073 ::SetDParam(0, company);
00074 ::GetString(president_name, STR_PRESIDENT_NAME, &president_name[len - 1]);
00075 } else {
00076 *president_name = '\0';
00077 }
00078
00079 return president_name;
00080 }
00081
00082 bool AICompany::SetPresidentGender(Gender gender)
00083 {
00084 EnforcePrecondition(false, gender == GENDER_MALE || gender == GENDER_FEMALE);
00085 EnforcePrecondition(false, GetPresidentGender(AICompany::COMPANY_SELF) != gender);
00086
00087 CompanyManagerFace cmf;
00088 GenderEthnicity ge = (GenderEthnicity)((gender == GENDER_FEMALE ? (1 << ::GENDER_FEMALE) : 0) | (::InteractiveRandom() & (1 << ETHNICITY_BLACK)));
00089 RandomCompanyManagerFaceBits(cmf, ge, false);
00090
00091 return AIObject::DoCommand(0, 0, cmf, CMD_SET_COMPANY_MANAGER_FACE);
00092 }
00093
00094 AICompany::Gender AICompany::GetPresidentGender(CompanyID company)
00095 {
00096 company = ResolveCompanyID(company);
00097 if (company == COMPANY_INVALID) return GENDER_INVALID;
00098
00099 GenderEthnicity ge = (GenderEthnicity)GetCompanyManagerFaceBits(Company::Get(company)->face, CMFV_GEN_ETHN, GE_WM);
00100 return HasBit(ge, ::GENDER_FEMALE) ? GENDER_FEMALE : GENDER_MALE;
00101 }
00102
00103 Money AICompany::GetCompanyValue(AICompany::CompanyID company)
00104 {
00105 company = ResolveCompanyID(company);
00106 if (company == COMPANY_INVALID) return -1;
00107
00108 return ::CalculateCompanyValue(::Company::Get((CompanyID)company));
00109 }
00110
00111 Money AICompany::GetBankBalance(AICompany::CompanyID company)
00112 {
00113 company = ResolveCompanyID(company);
00114 if (company == COMPANY_INVALID) return -1;
00115
00116 return ::Company::Get((CompanyID)company)->money;
00117 }
00118
00119 Money AICompany::GetLoanAmount()
00120 {
00121 return ::Company::Get(_current_company)->current_loan;
00122 }
00123
00124 Money AICompany::GetMaxLoanAmount()
00125 {
00126 return _economy.max_loan;
00127 }
00128
00129 Money AICompany::GetLoanInterval()
00130 {
00131 return LOAN_INTERVAL;
00132 }
00133
00134 bool AICompany::SetLoanAmount(int32 loan)
00135 {
00136 EnforcePrecondition(false, loan >= 0);
00137 EnforcePrecondition(false, (loan % GetLoanInterval()) == 0);
00138 EnforcePrecondition(false, loan <= GetMaxLoanAmount());
00139 EnforcePrecondition(false, (loan - GetLoanAmount() + GetBankBalance(COMPANY_SELF)) >= 0);
00140
00141 if (loan == GetLoanAmount()) return true;
00142
00143 return AIObject::DoCommand(0,
00144 abs(loan - GetLoanAmount()), 2,
00145 (loan > GetLoanAmount()) ? CMD_INCREASE_LOAN : CMD_DECREASE_LOAN);
00146 }
00147
00148 bool AICompany::SetMinimumLoanAmount(int32 loan)
00149 {
00150 EnforcePrecondition(false, loan >= 0);
00151
00152 int32 over_interval = loan % GetLoanInterval();
00153 if (over_interval != 0) loan += GetLoanInterval() - over_interval;
00154
00155 EnforcePrecondition(false, loan <= GetMaxLoanAmount());
00156
00157 SetLoanAmount(loan);
00158
00159 return GetLoanAmount() == loan;
00160 }
00161
00162 bool AICompany::BuildCompanyHQ(TileIndex tile)
00163 {
00164 EnforcePrecondition(false, ::IsValidTile(tile));
00165
00166 return AIObject::DoCommand(tile, OBJECT_HQ, 0, CMD_BUILD_OBJECT);
00167 }
00168
00169 TileIndex AICompany::GetCompanyHQ(CompanyID company)
00170 {
00171 company = ResolveCompanyID(company);
00172 if (company == COMPANY_INVALID) return INVALID_TILE;
00173
00174 TileIndex loc = ::Company::Get((CompanyID)company)->location_of_HQ;
00175 return (loc == 0) ? INVALID_TILE : loc;
00176 }
00177
00178 bool AICompany::SetAutoRenewStatus(bool autorenew)
00179 {
00180 return AIObject::DoCommand(0, ::GetCompanySettingIndex("company.engine_renew"), autorenew ? 1 : 0, CMD_CHANGE_COMPANY_SETTING);
00181 }
00182
00183 bool AICompany::GetAutoRenewStatus(CompanyID company)
00184 {
00185 company = ResolveCompanyID(company);
00186 if (company == COMPANY_INVALID) return false;
00187
00188 return ::Company::Get((CompanyID)company)->settings.engine_renew;
00189 }
00190
00191 bool AICompany::SetAutoRenewMonths(int16 months)
00192 {
00193 return AIObject::DoCommand(0, ::GetCompanySettingIndex("company.engine_renew_months"), months, CMD_CHANGE_COMPANY_SETTING);
00194 }
00195
00196 int16 AICompany::GetAutoRenewMonths(CompanyID company)
00197 {
00198 company = ResolveCompanyID(company);
00199 if (company == COMPANY_INVALID) return 0;
00200
00201 return ::Company::Get((CompanyID)company)->settings.engine_renew_months;
00202 }
00203
00204 bool AICompany::SetAutoRenewMoney(uint32 money)
00205 {
00206 return AIObject::DoCommand(0, ::GetCompanySettingIndex("company.engine_renew_money"), money, CMD_CHANGE_COMPANY_SETTING);
00207 }
00208
00209 uint32 AICompany::GetAutoRenewMoney(CompanyID company)
00210 {
00211 company = ResolveCompanyID(company);
00212 if (company == COMPANY_INVALID) return 0;
00213
00214 return ::Company::Get((CompanyID)company)->settings.engine_renew_money;
00215 }