mirror of https://github.com/OpenTTD/OpenTTD.git
59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file script_gamesettings.cpp Implementation of ScriptGameSettings. */
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#include "../../stdafx.h"
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#include "script_gamesettings.hpp"
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#include "../../settings_internal.h"
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#include "../../settings_type.h"
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#include "../../command_type.h"
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#include "../../settings_cmd.h"
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#include "../../safeguards.h"
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/* static */ bool ScriptGameSettings::IsValid(const std::string &setting)
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{
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const SettingDesc *sd = GetSettingFromName(setting);
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return sd != nullptr && sd->IsIntSetting();
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}
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/* static */ SQInteger ScriptGameSettings::GetValue(const std::string &setting)
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{
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if (!IsValid(setting)) return -1;
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const SettingDesc *sd = GetSettingFromName(setting);
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assert(sd != nullptr);
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return sd->AsIntSetting()->Read(&_settings_game);
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}
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/* static */ bool ScriptGameSettings::SetValue(const std::string &setting, SQInteger value)
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{
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EnforceDeityOrCompanyModeValid(false);
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if (!IsValid(setting)) return false;
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const SettingDesc *sd = GetSettingFromName(setting);
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assert(sd != nullptr);
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if ((sd->flags & SF_NO_NETWORK_SYNC) != 0) return false;
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value = Clamp<SQInteger>(value, INT32_MIN, INT32_MAX);
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return ScriptObject::Command<CMD_CHANGE_SETTING>::Do(sd->GetName(), value);
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}
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/* static */ bool ScriptGameSettings::IsDisabledVehicleType(ScriptVehicle::VehicleType vehicle_type)
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{
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switch (vehicle_type) {
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case ScriptVehicle::VT_RAIL: return _settings_game.ai.ai_disable_veh_train;
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case ScriptVehicle::VT_ROAD: return _settings_game.ai.ai_disable_veh_roadveh;
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case ScriptVehicle::VT_WATER: return _settings_game.ai.ai_disable_veh_ship;
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case ScriptVehicle::VT_AIR: return _settings_game.ai.ai_disable_veh_aircraft;
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default: return true;
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}
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}
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