ai.hpp

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00001 /* $Id$ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * 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.
00006  * 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.
00007  * 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/>.
00008  */
00009 
00012 #ifndef AI_HPP
00013 #define AI_HPP
00014 
00015 #include "../script/api/script_event_types.hpp"
00016 #include "../core/string_compare_type.hpp"
00017 #include <map>
00018 
00020 typedef std::map<const char *, class ScriptInfo *, StringCompare> ScriptInfoList;
00021 
00025 class AI {
00026 public:
00030   enum StartNext {
00031     START_NEXT_EASY   = DAYS_IN_YEAR * 2,
00032     START_NEXT_MEDIUM = DAYS_IN_YEAR,
00033     START_NEXT_HARD   = DAYS_IN_YEAR / 2,
00034     START_NEXT_MIN    = 1,
00035     START_NEXT_MAX    = 3600,
00036     START_NEXT_DEVIATION = 60,
00037   };
00038 
00043   static bool CanStartNew();
00044 
00050   static void StartNew(CompanyID company, bool rerandomise_ai = true);
00051 
00055   static void GameLoop();
00056 
00060   static uint GetTick();
00061 
00067   static void Stop(CompanyID company);
00068 
00076   static void Suspend(CompanyID company);
00077 
00081   static void KillAll();
00082 
00086   static void Initialize();
00087 
00092   static void Uninitialize(bool keepConfig);
00093 
00098   static void ResetConfig();
00099 
00103   static void NewEvent(CompanyID company, ScriptEvent *event);
00104 
00108   static void BroadcastNewEvent(ScriptEvent *event, CompanyID skip_company = MAX_COMPANIES);
00109 
00113   static void Save(CompanyID company);
00114 
00118   static void Load(CompanyID company, int version);
00119 
00123   static int GetStartNextTime();
00124 
00126   static char *GetConsoleList(char *p, const char *last, bool newest_only = false);
00128   static char *GetConsoleLibraryList(char *p, const char *last);
00130   static const ScriptInfoList *GetInfoList();
00132   static const ScriptInfoList *GetUniqueInfoList();
00134   static class AIInfo *FindInfo(const char *name, int version, bool force_exact_match);
00136   static class AILibrary *FindLibrary(const char *library, int version);
00137 
00142   static void Rescan();
00143 #if defined(ENABLE_NETWORK)
00144 
00145   static bool HasAI(const struct ContentInfo *ci, bool md5sum);
00146   static bool HasAILibrary(const ContentInfo *ci, bool md5sum);
00147 #endif
00148 private:
00149   static uint frame_counter;                      
00150   static class AIScannerInfo *scanner_info;       
00151   static class AIScannerLibrary *scanner_library; 
00152 };
00153 
00154 #endif /* AI_HPP */