SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00008 // A storage for edge travel times and efforts 00009 /****************************************************************************/ 00010 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00011 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors 00012 /****************************************************************************/ 00013 // 00014 // This file is part of SUMO. 00015 // SUMO is free software: you can redistribute it and/or modify 00016 // it under the terms of the GNU General Public License as published by 00017 // the Free Software Foundation, either version 3 of the License, or 00018 // (at your option) any later version. 00019 // 00020 /****************************************************************************/ 00021 #ifndef MSEdgeWeightsStorage_h 00022 #define MSEdgeWeightsStorage_h 00023 00024 00025 // =========================================================================== 00026 // included modules 00027 // =========================================================================== 00028 #ifdef _MSC_VER 00029 #include <windows_config.h> 00030 #else 00031 #include <config.h> 00032 #endif 00033 00034 #include <utils/common/SUMOTime.h> 00035 #include <utils/common/ValueTimeLine.h> 00036 00037 00038 // =========================================================================== 00039 // class declarations 00040 // =========================================================================== 00041 class MSEdge; 00042 class SUMOVehicle; 00043 00044 00045 // =========================================================================== 00046 // class definitions 00047 // =========================================================================== 00052 class MSEdgeWeightsStorage { 00053 public: 00055 MSEdgeWeightsStorage() ; 00056 00057 00059 ~MSEdgeWeightsStorage() ; 00060 00061 00069 bool retrieveExistingTravelTime(const MSEdge* const e, const SUMOVehicle* const v, 00070 SUMOReal t, SUMOReal& value) const ; 00071 00072 00080 bool retrieveExistingEffort(const MSEdge* const e, const SUMOVehicle* const v, 00081 SUMOReal t, SUMOReal& value) const ; 00082 00083 00090 void addTravelTime(const MSEdge* const e, SUMOReal begin, SUMOReal end, SUMOReal value) ; 00091 00092 00099 void addEffort(const MSEdge* const e, SUMOReal begin, SUMOReal end, SUMOReal value) ; 00100 00101 00105 void removeTravelTime(const MSEdge* const e) ; 00106 00107 00111 void removeEffort(const MSEdge* const e) ; 00112 00113 00118 bool knowsTravelTime(const MSEdge* const e) const ; 00119 00120 00125 bool knowsEffort(const MSEdge* const e) const ; 00126 00127 00128 private: 00130 std::map<MSEdge*, ValueTimeLine<SUMOReal> > myTravelTimes; 00131 00133 std::map<MSEdge*, ValueTimeLine<SUMOReal> > myEfforts; 00134 00135 00136 private: 00138 MSEdgeWeightsStorage(const MSEdgeWeightsStorage&); 00139 00141 MSEdgeWeightsStorage& operator=(const MSEdgeWeightsStorage&); 00142 00143 00144 }; 00145 00146 00147 #endif 00148 00149 /****************************************************************************/ 00150