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123 lines
3.0 KiB
C++
123 lines
3.0 KiB
C++
/* $Id$ */
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/*
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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 ai_config.hpp AIConfig stores the configuration settings of every AI. */
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#ifndef AI_CONFIG_HPP
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#define AI_CONFIG_HPP
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#include <map>
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#include "ai_info.hpp"
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#include "../core/string_compare_type.hpp"
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class AIConfig {
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private:
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typedef std::map<const char *, int, StringCompare> SettingValueList;
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public:
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AIConfig() :
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name(NULL),
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version(-1),
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info(NULL),
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config_list(NULL)
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{}
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AIConfig(const AIConfig *config);
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~AIConfig();
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/**
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* Set another AI to be loaded in this slot.
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* @param name The name of the AI.
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* @param version The version of the AI to load, or -1 of latest.
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*/
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void ChangeAI(const char *name, int version = -1);
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/**
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* When ever the AI Scanner is reloaded, all infos become invalid. This
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* function tells AIConfig about this.
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* @return True if the reset was successfull, false if the AI was no longer
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* found.
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*/
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bool ResetInfo();
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/**
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* Get the AIInfo linked to this AIConfig.
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*/
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class AIInfo *GetInfo();
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/**
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* Get the config list for this AIConfig.
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*/
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const AIConfigItemList *GetConfigList();
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/**
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* Get the config of a company.
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*/
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static AIConfig *GetConfig(CompanyID company, bool forceNewgameSetting = false);
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/**
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* Get the value of a setting for this config. It might fallback to his
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* 'info' to find the default value (if not set or if not-custom difficulty
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* level).
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* @return The (default) value of the setting, or -1 if the setting was not
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* found.
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*/
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int GetSetting(const char *name);
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/**
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* Set the value of a setting for this config.
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*/
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void SetSetting(const char *name, int value);
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/**
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* Reset all settings to their default value.
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*/
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void ResetSettings();
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/**
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* Randomize all settings the AI requested to be randomized.
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*/
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void AddRandomDeviation();
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/**
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* Is this config attached to an AI?
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*/
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bool HasAI();
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/**
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* Get the name of the AI.
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*/
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const char *GetName();
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/**
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* Get the version of the AI.
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*/
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int GetVersion();
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/**
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* Convert a string which is stored in the config file or savegames to
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* custom settings of this AI.
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*/
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void StringToSettings(const char *value);
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/**
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* Convert the custom settings to a string that can be stored in the config
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* file or savegames.
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*/
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void SettingsToString(char *string, size_t size);
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private:
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const char *name;
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int version;
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class AIInfo *info;
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SettingValueList settings;
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AIConfigItemList *config_list;
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};
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#endif /* AI_CONFIG_HPP */
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