SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00009 // Reroutes vehicles passing an edge 00010 /****************************************************************************/ 00011 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00012 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors 00013 /****************************************************************************/ 00014 // 00015 // This file is part of SUMO. 00016 // SUMO is free software: you can redistribute it and/or modify 00017 // it under the terms of the GNU General Public License as published by 00018 // the Free Software Foundation, either version 3 of the License, or 00019 // (at your option) any later version. 00020 // 00021 /****************************************************************************/ 00022 #ifndef MSTriggeredRerouter_h 00023 #define MSTriggeredRerouter_h 00024 00025 00026 // =========================================================================== 00027 // included modules 00028 // =========================================================================== 00029 #ifdef _MSC_VER 00030 #include <windows_config.h> 00031 #else 00032 #include <config.h> 00033 #endif 00034 00035 #include <string> 00036 #include <vector> 00037 #include <utils/common/Command.h> 00038 #include <microsim/MSMoveReminder.h> 00039 #include "MSTrigger.h" 00040 #include <utils/xml/SUMOSAXHandler.h> 00041 #include <utils/common/RandomDistributor.h> 00042 00043 00044 // =========================================================================== 00045 // class declarations 00046 // =========================================================================== 00047 class MSNet; 00048 class MSLane; 00049 class MSRoute; 00050 class SUMOVehicle; 00051 00052 00053 // =========================================================================== 00054 // class definitions 00055 // =========================================================================== 00067 class MSTriggeredRerouter : 00068 public MSTrigger, public MSMoveReminder, 00069 public SUMOSAXHandler { 00070 public: 00078 MSTriggeredRerouter(const std::string& id, 00079 const std::vector<MSEdge*> &edges, 00080 SUMOReal prob, const std::string& file, bool off); 00081 00082 00084 virtual ~MSTriggeredRerouter() ; 00085 00086 00091 struct RerouteInterval { 00093 SUMOTime begin; 00095 SUMOTime end; 00097 std::vector<MSEdge*> closed; 00099 RandomDistributor<MSEdge*> edgeProbs; 00101 RandomDistributor<const MSRoute*> routeProbs; 00102 }; 00103 00118 bool notifyEnter(SUMOVehicle& veh, MSMoveReminder::Notification reason) ; 00119 00121 bool hasCurrentReroute(SUMOTime time, SUMOVehicle& veh) const; 00122 00124 const RerouteInterval& getCurrentReroute(SUMOTime time, SUMOVehicle& veh) const; 00125 00127 bool hasCurrentReroute(SUMOTime time) const; 00128 00130 const RerouteInterval& getCurrentReroute(SUMOTime time) const; 00131 00133 void setUserMode(bool val); 00134 00136 void setUserUsageProbability(SUMOReal prob); 00137 00139 bool inUserMode() const; 00140 00142 SUMOReal getProbability() const; 00143 00145 SUMOReal getUserProbability() const; 00146 00147 protected: 00149 00150 00158 virtual void myStartElement(int element, 00159 const SUMOSAXAttributes& attrs) ; 00160 00161 00168 void myEndElement(int element) ; 00170 00171 protected: 00173 std::vector<RerouteInterval> myIntervals; 00174 00176 SUMOReal myProbability, myUserProbability; 00177 00179 bool myAmInUserMode; 00180 00182 00183 00185 SUMOTime myCurrentIntervalBegin, myCurrentIntervalEnd; 00187 std::vector<MSEdge*> myCurrentClosed; 00189 RandomDistributor<MSEdge*> myCurrentEdgeProb; 00191 RandomDistributor<const MSRoute*> myCurrentRouteProb; 00193 00194 static bool myHaveWarnedAboutDeprecatedDestProbReroute, 00195 myHaveWarnedAboutDeprecatedClosingReroute, 00196 myHaveWarnedAboutDeprecatedRouteReroute; 00197 00198 private: 00200 MSTriggeredRerouter(const MSTriggeredRerouter&); 00201 00203 MSTriggeredRerouter& operator=(const MSTriggeredRerouter&); 00204 00205 00206 }; 00207 00208 00209 #endif 00210 00211 /****************************************************************************/ 00212