00001 /* $Id: ai_engine.hpp 20288 2010-08-01 20:41:46Z yexo $ */ 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_ENGINE_HPP 00013 #define AI_ENGINE_HPP 00014 00015 #include "ai_object.hpp" 00016 #include "ai_vehicle.hpp" 00017 #include "ai_road.hpp" 00018 #include "ai_rail.hpp" 00019 #include "ai_airport.hpp" 00020 00024 class AIEngine : public AIObject { 00025 public: 00027 static const char *GetClassName() { return "AIEngine"; } 00028 00035 static bool IsValidEngine(EngineID engine_id); 00036 00042 static bool IsBuildable(EngineID engine_id); 00043 00050 static char *GetName(EngineID engine_id); 00051 00059 static CargoID GetCargoType(EngineID engine_id); 00060 00073 static bool CanRefitCargo(EngineID engine_id, CargoID cargo_id); 00074 00086 static bool CanPullCargo(EngineID engine_id, CargoID cargo_id); 00087 00095 static int32 GetCapacity(EngineID engine_id); 00096 00106 static int32 GetReliability(EngineID engine_id); 00107 00118 static int32 GetMaxSpeed(EngineID engine_id); 00119 00126 static Money GetPrice(EngineID engine_id); 00127 00135 static int32 GetMaxAge(EngineID engine_id); 00136 00144 static Money GetRunningCost(EngineID engine_id); 00145 00153 static int32 GetPower(EngineID engine_id); 00154 00162 static int32 GetWeight(EngineID engine_id); 00163 00171 static int32 GetMaxTractiveEffort(EngineID engine_id); 00172 00179 static int32 GetDesignDate(EngineID engine_id); 00180 00187 static AIVehicle::VehicleType GetVehicleType(EngineID engine_id); 00188 00196 static bool IsWagon(EngineID engine_id); 00197 00209 static bool CanRunOnRail(EngineID engine_id, AIRail::RailType track_rail_type); 00210 00220 static bool HasPowerOnRail(EngineID engine_id, AIRail::RailType track_rail_type); 00221 00229 static AIRoad::RoadType GetRoadType(EngineID engine_id); 00230 00238 static AIRail::RailType GetRailType(EngineID engine_id); 00239 00247 static bool IsArticulated(EngineID engine_id); 00248 00256 static AIAirport::PlaneType GetPlaneType(EngineID engine_id); 00257 }; 00258 00259 #endif /* AI_ENGINE_HPP */