/* static */ bool AIGroup::MoveVehicle(GroupID group_id, VehicleID vehicle_id) { EnforcePrecondition(false, IsValidGroup(group_id) || group_id == GROUP_DEFAULT); EnforcePrecondition(false, AIVehicle::IsValidVehicle(vehicle_id)); return AIObject::DoCommand(0, group_id, vehicle_id, CMD_ADD_VEHICLE_GROUP); }
/* static */ bool AIGroup::SetAutoReplace(GroupID group_id, EngineID engine_id_old, EngineID engine_id_new) { EnforcePrecondition(false, IsValidGroup(group_id) || group_id == GROUP_ALL); EnforcePrecondition(false, AIEngine::IsBuildable(engine_id_new)); return AIObject::DoCommand(0, group_id << 16, (engine_id_new << 16) | engine_id_old, CMD_SET_AUTOREPLACE); }
/* static */ char *ScriptGroup::GetName(GroupID group_id) { if (!IsValidGroup(group_id)) return NULL; ::SetDParam(0, group_id); return GetString(STR_GROUP_NAME); }
/* static */ bool AIGroup::SetName(GroupID group_id, const char *name) { EnforcePrecondition(false, IsValidGroup(group_id)); EnforcePrecondition(false, !::StrEmpty(name)); EnforcePreconditionCustomError(false, ::strlen(name) < MAX_LENGTH_GROUP_NAME_BYTES, AIError::ERR_PRECONDITION_STRING_TOO_LONG); return AIObject::DoCommand(0, group_id, 0, CMD_RENAME_GROUP, name); }
/* static */ char *AIGroup::GetName(GroupID group_id) { if (!IsValidGroup(group_id)) return NULL; static const int len = 64; char *group_name = MallocT<char>(len); ::SetDParam(0, group_id); ::GetString(group_name, STR_GROUP_NAME, &group_name[len - 1]); return group_name; }
/* static */ bool ScriptGroup::SetName(GroupID group_id, Text *name) { CCountedPtr<Text> counter(name); EnforcePrecondition(false, IsValidGroup(group_id)); EnforcePrecondition(false, name != NULL); const char *text = name->GetEncodedText(); EnforcePreconditionEncodedText(false, text); EnforcePreconditionCustomError(false, ::Utf8StringLength(text) < MAX_LENGTH_GROUP_NAME_CHARS, ScriptError::ERR_PRECONDITION_STRING_TOO_LONG); return ScriptObject::DoCommand(0, group_id, 0, CMD_RENAME_GROUP, text); }
/* static */ int32 AIGroup::GetNumEngines(GroupID group_id, EngineID engine_id) { if (!IsValidGroup(group_id) && group_id != GROUP_DEFAULT && group_id != GROUP_ALL) return -1; return GetGroupNumEngines(_current_company, group_id, engine_id); }
/* static */ bool AIGroup::GetAutoReplaceProtection(GroupID group_id) { if (!IsValidGroup(group_id)) return false; return ::Group::Get(group_id)->replace_protection; }
/* static */ bool AIGroup::EnableAutoReplaceProtection(GroupID group_id, bool enable) { EnforcePrecondition(false, IsValidGroup(group_id)); return AIObject::DoCommand(0, group_id, enable ? 1 : 0, CMD_SET_GROUP_REPLACE_PROTECTION); }
/* static */ AIVehicle::VehicleType AIGroup::GetVehicleType(GroupID group_id) { if (!IsValidGroup(group_id)) return AIVehicle::VT_INVALID; return (AIVehicle::VehicleType)((::VehicleType)::Group::Get(group_id)->vehicle_type); }
/* static */ bool AIGroup::DeleteGroup(GroupID group_id) { EnforcePrecondition(false, IsValidGroup(group_id)); return AIObject::DoCommand(0, group_id, 0, CMD_DELETE_GROUP); }
/* static */ bool AIGroup::StopAutoReplace(GroupID group_id, EngineID engine_id) { EnforcePrecondition(false, IsValidGroup(group_id) || group_id == GROUP_ALL); return AIObject::DoCommand(0, group_id << 16, (::INVALID_ENGINE << 16) | engine_id, CMD_SET_AUTOREPLACE); }
/* static */ EngineID AIGroup::GetEngineReplacement(GroupID group_id, EngineID engine_id) { if (!IsValidGroup(group_id) && group_id != GROUP_ALL) return ::INVALID_ENGINE; return ::EngineReplacementForCompany(Company::Get(_current_company), engine_id, group_id); }
/* static */ int32 ScriptGroup::GetNumEngines(GroupID group_id, EngineID engine_id) { if (!IsValidGroup(group_id) && group_id != GROUP_DEFAULT && group_id != GROUP_ALL) return -1; return GetGroupNumEngines(ScriptObject::GetCompany(), group_id, engine_id); }
/* static */ ScriptVehicle::VehicleType ScriptGroup::GetVehicleType(GroupID group_id) { if (!IsValidGroup(group_id)) return ScriptVehicle::VT_INVALID; return (ScriptVehicle::VehicleType)((::VehicleType)::Group::Get(group_id)->vehicle_type); }
/* static */ EngineID ScriptGroup::GetEngineReplacement(GroupID group_id, EngineID engine_id) { if (!IsValidGroup(group_id) && group_id != GROUP_DEFAULT && group_id != GROUP_ALL) return ::INVALID_ENGINE; return ::EngineReplacementForCompany(Company::Get(ScriptObject::GetCompany()), engine_id, group_id); }