SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00012 // Stores edges and lanes, performs moving of vehicle 00013 /****************************************************************************/ 00014 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00015 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors 00016 /****************************************************************************/ 00017 // 00018 // This file is part of SUMO. 00019 // SUMO is free software: you can redistribute it and/or modify 00020 // it under the terms of the GNU General Public License as published by 00021 // the Free Software Foundation, either version 3 of the License, or 00022 // (at your option) any later version. 00023 // 00024 /****************************************************************************/ 00025 #ifndef MSEdgeControl_h 00026 #define MSEdgeControl_h 00027 00028 00029 // =========================================================================== 00030 // included modules 00031 // =========================================================================== 00032 #ifdef _MSC_VER 00033 #include <windows_config.h> 00034 #else 00035 #include <config.h> 00036 #endif 00037 00038 #include <vector> 00039 #include <map> 00040 #include <string> 00041 #include <iostream> 00042 #include <list> 00043 #include <set> 00044 #include <utils/common/SUMOTime.h> 00045 #include <utils/common/Named.h> 00046 00047 00048 // =========================================================================== 00049 // class declarations 00050 // =========================================================================== 00051 class MSEdge; 00052 class MSLane; 00053 class OutputDevice; 00054 class BinaryInputDevice; 00055 00056 00057 // =========================================================================== 00058 // class definitions 00059 // =========================================================================== 00074 class MSEdgeControl { 00075 public: 00077 typedef std::vector< MSEdge* > EdgeCont; 00078 00079 public: 00087 MSEdgeControl(const std::vector< MSEdge* > &edges) ; 00088 00089 00091 ~MSEdgeControl() ; 00092 00093 00100 void patchActiveLanes() ; 00101 00102 00105 00118 void moveCritical(SUMOTime t) ; 00119 00120 00139 void moveFirst(SUMOTime t) ; 00141 00142 00151 void changeLanes(SUMOTime t) ; 00152 00153 00162 void detectCollisions(SUMOTime timestep) ; 00163 00164 00170 const std::vector<MSEdge*> &getEdges() const { 00171 return myEdges; 00172 } 00173 00174 00179 std::vector<std::string> getEdgeNames() const ; 00180 00181 00187 void gotActive(MSLane* l) ; 00188 00189 00190 public: 00202 struct LaneUsage { 00204 MSLane* lane; 00206 std::vector<MSLane*>::const_iterator firstNeigh; 00208 std::vector<MSLane*>::const_iterator lastNeigh; 00210 bool amActive; 00212 bool haveNeighbors; 00213 }; 00214 00215 private: 00217 std::vector<MSEdge*> myEdges; 00218 00220 typedef std::vector<LaneUsage> LaneUsageVector; 00221 00223 LaneUsageVector myLanes; 00224 00226 std::list<MSLane*> myActiveLanes; 00227 00229 std::vector<MSLane*> myWithVehicles2Integrate; 00230 00232 std::set<MSLane*, Named::ComparatorIdLess> myChangedStateLanes; 00233 00235 std::vector<SUMOTime> myLastLaneChange; 00236 00237 private: 00239 MSEdgeControl(const MSEdgeControl&); 00240 00242 MSEdgeControl& operator=(const MSEdgeControl&); 00243 00244 }; 00245 00246 00247 #endif 00248 00249 /****************************************************************************/ 00250