SUMO - Simulation of Urban MObility
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NBEdgeCont.h
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1 /****************************************************************************/
9 // Storage for edges, including some functionality operating on multiple edges
10 /****************************************************************************/
11 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
12 // Copyright (C) 2001-2012 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 NBEdgeCont_h
23 #define NBEdgeCont_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 <map>
36 #include <iostream>
37 #include <string>
38 #include <vector>
39 #include <set>
40 #include "NBCont.h"
44 
45 
46 // ===========================================================================
47 // class declarations
48 // ===========================================================================
49 class NBNodeCont;
50 class NBTypeCont;
51 class NBEdge;
52 class NBNode;
53 class OptionsCont;
54 class NBDistrictCont;
56 class OutputDevice;
57 
58 
59 // ===========================================================================
60 // class definitions
61 // ===========================================================================
66 class NBEdgeCont {
67 public:
72 
73 
75  ~NBEdgeCont();
76 
77 
86  void applyOptions(OptionsCont& oc);
87 
88 
90  void clear();
91 
92 
93 
94 
97 
111  bool insert(NBEdge* edge, bool ignorePrunning = false);
112 
113 
122  NBEdge* retrieve(const std::string& id, bool retrieveExtracted = false) const;
123 
124 
137  NBEdge* retrievePossiblySplit(const std::string& id, const std::string& hint, bool incoming) const;
138 
139 
150  NBEdge* retrievePossiblySplit(const std::string& id, SUMOReal pos) const;
151 
152 
159  void erase(NBDistrictCont& dc, NBEdge* edge);
160 
161 
171  void extract(NBDistrictCont& dc, NBEdge* edge, bool remember = false);
172 
173 
177  std::map<std::string, NBEdge*>::const_iterator begin() const {
178  return myEdges.begin();
179  }
180 
181 
185  std::map<std::string, NBEdge*>::const_iterator end() const {
186  return myEdges.end();
187  }
189 
190 
191 
194 
208  bool splitAt(NBDistrictCont& dc, NBEdge* edge, NBNode* node);
209 
210 
231  bool splitAt(NBDistrictCont& dc, NBEdge* edge, NBNode* node,
232  const std::string& firstEdgeName, const std::string& secondEdgeName,
233  unsigned int noLanesFirstEdge, unsigned int noLanesSecondEdge);
234 
235 
248  bool splitAt(NBDistrictCont& dc, NBEdge* edge, SUMOReal edgepos, NBNode* node,
249  const std::string& firstEdgeName, const std::string& secondEdgeName,
250  unsigned int noLanesFirstEdge, unsigned int noLanesSecondEdge);
252 
253 
254 
257 
261  unsigned int size() const {
262  return (unsigned int) myEdges.size();
263  }
264 
265 
270  std::vector<std::string> getAllNames() const;
271 
272 
276  unsigned int getNoEdgeSplits() const {
277  return myEdgesSplit;
278  }
280 
281 
282 
285 
291 
292 
301  void splitGeometry(NBNodeCont& nc);
303 
304 
305 
308 
317 
318 
327  void computeEdge2Edges(bool noLeftMovers);
328 
329 
337  void computeLanes2Edges();
338 
339 
347  void recheckLanes();
348 
349 
358  void appendTurnarounds(bool noTLSControlled);
359 
360 
367  void appendTurnarounds(const std::set<std::string>& ids, bool noTLSControlled);
368 
369 
378  void computeEdgeShapes();
379 
380 
389  void recomputeLaneShapes();
390 
391 
394  void clearControllingTLInformation() const;
395 
396 
405  NBTrafficLightLogicCont& tlc, EdgeVector edges);
406 
407 
412  void recheckLaneSpread();
414 
415 
416 
420  void guessRoundabouts(std::vector<std::set<NBEdge*> >& marked);
421 
422 
426  bool isLeftHanded() const {
427  return myAmLeftHanded;
428  }
429 
430 
434  bool wasIgnored(std::string id) const {
435  return myIgnoredEdges.count(id) != 0;
436  }
437 
438 
441  bool wasRemoved(std::string id) const {
442  return myExtractedEdges.count(id) != 0;
443  }
444 
447  void rename(NBEdge* edge, const std::string& newID);
448 
449 
450 
453 
461  void addPostProcessConnection(const std::string& from, int fromLane, const std::string& to, int toLane, bool mayDefinitelyPass);
462 
463 
468 
470  void generateStreetSigns();
471 
472 private:
479  EdgeVector getGeneratedFrom(const std::string& id) const;
480 
481 
483  bool ignoreFilterMatch(NBEdge* edge);
484 
485 
486 private:
491  public:
499  PostProcessConnection(const std::string& from_, int fromLane_, const std::string& to_, int toLane_, bool mayDefinitelyPass_)
500  : from(from_), fromLane(fromLane_), to(to_), toLane(toLane_), mayDefinitelyPass(mayDefinitelyPass_)
501  { }
503  std::string from;
505  int fromLane;
507  std::string to;
509  int toLane;
512  };
513 
515  std::vector<PostProcessConnection> myConnections;
516 
517 
519  typedef std::map<std::string, NBEdge*> EdgeCont;
520 
523 
526 
528  std::set<std::string> myIgnoredEdges;
529 
531  unsigned int myEdgesSplit;
532 
535 
536 
539 
542 
545 
547  std::set<std::string> myEdges2Keep;
548 
550  std::set<std::string> myEdges2Remove;
551 
554 
557 
559  std::set<std::string> myTypes2Keep;
560 
562  std::set<std::string> myTypes2Remove;
563 
567 
568 
571 
572 
573 private:
575  NBEdgeCont(const NBEdgeCont& s);
576 
578  NBEdgeCont& operator=(const NBEdgeCont& s);
579 
580 
581 };
582 
583 
584 #endif
585 
586 /****************************************************************************/
587