SUMO - Simulation of Urban MObility
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NIImporter_SUMO.h
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1 /****************************************************************************/
9 // Importer for networks stored in SUMO format
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
12 // Copyright (C) 2001-2014 DLR (http://www.dlr.de/) and contributors
13 /****************************************************************************/
14 //
15 // This file is part of SUMO.
16 // SUMO is free software: you can redistribute it and/or modify
17 // it under the terms of the GNU General Public License as published by
18 // the Free Software Foundation, either version 3 of the License, or
19 // (at your option) any later version.
20 //
21 /****************************************************************************/
22 #ifndef NIImporter_SUMO_h
23 #define NIImporter_SUMO_h
24 
25 
26 // ===========================================================================
27 // included modules
28 // ===========================================================================
29 #ifdef _MSC_VER
30 #include <windows_config.h>
31 #else
32 #include <config.h>
33 #endif
34 
35 #include <string>
36 #include <map>
40 
41 
42 // ===========================================================================
43 // class declarations
44 // ===========================================================================
45 class NBNetBuilder;
46 class NBEdge;
47 class OptionsCont;
48 
49 
50 // ===========================================================================
51 // class definitions
52 // ===========================================================================
59 public:
75  static void loadNetwork(OptionsCont& oc, NBNetBuilder& nb);
76 
79 
81  static void addPhase(const SUMOSAXAttributes& attrs, NBLoadedSUMOTLDef* currentTL);
82 
84  static GeoConvHelper* loadLocation(const SUMOSAXAttributes& attrs);
85 
86 protected:
91 
92 
95 
96 
97 
99 
100 
111  void myStartElement(int element,
112  const SUMOSAXAttributes& attrs);
113 
114 
121  void myEndElement(int element);
123 
124 
125 private:
127  void _loadNetwork(OptionsCont& oc);
128 
130 
131 
135  void addEdge(const SUMOSAXAttributes& attrs);
136 
137 
141  void addLane(const SUMOSAXAttributes& attrs);
142 
143 
147  void addJunction(const SUMOSAXAttributes& attrs);
148 
149 
153  void addRequest(const SUMOSAXAttributes& attrs);
154 
155 
160  void addConnection(const SUMOSAXAttributes& attrs);
161 
165  void addProhibition(const SUMOSAXAttributes& attrs);
166 
168 
169 
170 
171 private:
176  struct Connection {
178  std::string toEdgeID;
180  unsigned int toLaneIdx;
182  std::string tlID;
184  unsigned int tlLinkNo;
187  };
188 
189 
193  struct LaneAttrs {
199  std::vector<Connection> connections;
201  std::string allow;
203  std::string disallow;
208  };
209 
210 
214  struct EdgeAttrs {
216  std::string id;
218  std::string streetName;
220  std::string type;
224  std::string fromNode;
226  std::string toNode;
232  int priority;
236  std::vector<LaneAttrs*> lanes;
241  };
242 
243 
247  struct Prohibition {
248  std::string prohibitorFrom;
249  std::string prohibitorTo;
250  std::string prohibitedFrom;
251  std::string prohibitedTo;
252  };
253 
257  struct Crossing {
258  std::string laneID;
259  std::vector<std::string> crossingEdges;
261  bool priority;
262  };
263 
267  struct JunctionAttrs {
269  // @the list of internal lanes corresponding to each link
270  std::vector<std::string> intLanes;
271  // @brief the complete response definition for all links
272  std::vector<std::string> response;
273  };
274 
275 
277  std::map<std::string, EdgeAttrs*> myEdges;
278 
280  std::vector<Prohibition> myProhibitions;
281 
284 
287 
290 
293 
296 
299 
302 
305 
307  std::map<std::string, std::vector<Crossing> > myPedestrianCrossings;
308 
311 
316  LaneAttrs* getLaneAttrsFromID(EdgeAttrs* edge, std::string lane_id);
317 
323  static void interpretLaneID(const std::string& lane_id, std::string& edge_id, unsigned int& index);
324 
330  static PositionVector reconstructEdgeShape(const EdgeAttrs* edge, const Position& from, const Position& to);
331 
333  static Position readPosition(const SUMOSAXAttributes& attrs, const std::string& id, bool& ok);
334 
341  void parseProhibitionConnection(const std::string& attr, std::string& from, std::string& to, bool& ok);
342 };
343 
344 
345 #endif
346 
347 /****************************************************************************/
348