Eclipse SUMO - Simulation of Urban MObility
MSJunction.h
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2019 German Aerospace Center (DLR) and others.
4 // This program and the accompanying materials
5 // are made available under the terms of the Eclipse Public License v2.0
6 // which accompanies this distribution, and is available at
7 // http://www.eclipse.org/legal/epl-v20.html
8 // SPDX-License-Identifier: EPL-2.0
9 /****************************************************************************/
18 // The base class for an intersection
19 /****************************************************************************/
20 #ifndef MSJunction_h
21 #define MSJunction_h
22 
23 
24 // ===========================================================================
25 // included modules
26 // ===========================================================================
27 #include <config.h>
28 
29 #include <string>
30 #include <vector>
31 #include <map>
32 #include <utils/geom/Position.h>
34 #include <utils/common/Named.h>
36 #include <utils/common/SUMOTime.h>
39 
40 
41 // ===========================================================================
42 // class declarations
43 // ===========================================================================
44 class MSVehicle;
45 class MSLink;
46 class MSLane;
47 class MSEdge;
49 
50 typedef std::vector<MSEdge*> MSEdgeVector;
51 typedef std::vector<const MSEdge*> ConstMSEdgeVector;
52 
53 
54 // ===========================================================================
55 // class definitions
56 // ===========================================================================
61 class MSJunction : public Named, public Parameterised {
62 public:
68  MSJunction(const std::string& id,
69  SumoXMLNodeType type,
70  const Position& position,
71  const PositionVector& shape);
72 
73 
75  virtual ~MSJunction();
76 
77 
80  virtual void postloadInit();
81 
82 
84  const Position& getPosition() const;
85 
86 
90  const PositionVector& getShape() const {
91  return myShape;
92  }
93 
94  virtual const std::vector<MSLink*>& getFoeLinks(const MSLink* const /*srcLink*/) const {
95  return myEmptyLinks;
96  }
97 
98  virtual const std::vector<MSLane*>& getFoeInternalLanes(const MSLink* const /*srcLink*/) const {
99  return myEmptyLanes;
100  }
101 
102  inline const ConstMSEdgeVector& getIncoming() const {
103  return myIncoming;
104  }
105 
106  int getNrOfIncomingLanes() const;
107 
108  inline const ConstMSEdgeVector& getOutgoing() const {
109  return myOutgoing;
110  }
111 
114  virtual const std::vector<MSLane*> getInternalLanes() const {
115  return myEmptyLanes;
116  }
117 
118  void addIncoming(MSEdge* edge) {
119  myIncoming.push_back(edge);
120  }
121 
122  void addOutgoing(MSEdge* edge) {
123  myOutgoing.push_back(edge);
124  }
125 
128  return myType;
129  }
130 
132  void passedJunction(const MSVehicle* vehicle);
133 
134  // @brief return the underlying right-of-way and conflict matrix
135  virtual const MSJunctionLogic* getLogic() const {
136  return nullptr;
137  }
138 
139 protected:
142 
145 
148 
149  std::vector<MSLink*> myEmptyLinks;
150  std::vector<MSLane*> myEmptyLanes;
151 
152 
157 
159  typedef std::map<std::string, MSJunction* > DictType;
160 
161 private:
163  MSJunction(const MSJunction&);
164 
167 
168 };
169 
170 
171 #endif
172 
173 /****************************************************************************/
174 
MSJunction::myEmptyLinks
std::vector< MSLink * > myEmptyLinks
Definition: MSJunction.h:149
MSJunction::getFoeInternalLanes
virtual const std::vector< MSLane * > & getFoeInternalLanes(const MSLink *const) const
Definition: MSJunction.h:98
Parameterised
An upper class for objects with additional parameters.
Definition: Parameterised.h:43
SUMOTime.h
MSLane
Representation of a lane in the micro simulation.
Definition: MSLane.h:83
Named
Base class for objects which have an id.
Definition: Named.h:57
MSJunction
The base class for an intersection.
Definition: MSJunction.h:61
MSJunction::myEmptyLanes
std::vector< MSLane * > myEmptyLanes
Definition: MSJunction.h:150
ConstMSEdgeVector
std::vector< const MSEdge * > ConstMSEdgeVector
Definition: MSJunction.h:51
MSJunction::getInternalLanes
virtual const std::vector< MSLane * > getInternalLanes() const
Returns all internal lanes on the junction.
Definition: MSJunction.h:114
ConstMSEdgeVector
std::vector< const MSEdge * > ConstMSEdgeVector
Definition: MSEdge.h:73
MSJunction::addOutgoing
void addOutgoing(MSEdge *edge)
Definition: MSJunction.h:122
MSJunction::addIncoming
void addIncoming(MSEdge *edge)
Definition: MSJunction.h:118
MSJunction::postloadInit
virtual void postloadInit()
Definition: MSJunction.cpp:75
PositionVector
A list of positions.
Definition: PositionVector.h:46
MSJunction::myOutgoing
ConstMSEdgeVector myOutgoing
outgoing edges
Definition: MSJunction.h:156
MSJunction::getIncoming
const ConstMSEdgeVector & getIncoming() const
Definition: MSJunction.h:102
MSJunction::getOutgoing
const ConstMSEdgeVector & getOutgoing() const
Definition: MSJunction.h:108
MSJunctionLogic
Definition: MSJunctionLogic.h:39
MSJunction::MSJunction
MSJunction(const std::string &id, SumoXMLNodeType type, const Position &position, const PositionVector &shape)
Constructor.
Definition: MSJunction.cpp:56
SumoXMLNodeType
SumoXMLNodeType
Numbers representing special SUMO-XML-attribute values for representing node- (junction-) types used ...
Definition: SUMOXMLDefinitions.h:1049
Parameterised.h
Named.h
MSJunction::myShape
PositionVector myShape
The shape of the junction.
Definition: MSJunction.h:147
MSEdgeVector
std::vector< MSEdge * > MSEdgeVector
Definition: MSJunction.h:48
Position
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:39
MSJunction::myIncoming
ConstMSEdgeVector myIncoming
incoming edges
Definition: MSJunction.h:154
MSJunction::getLogic
virtual const MSJunctionLogic * getLogic() const
Definition: MSJunction.h:135
UtilExceptions.h
MSEdge
A road/street connecting two junctions.
Definition: MSEdge.h:76
MSJunction::getType
SumoXMLNodeType getType() const
return the type of this Junction
Definition: MSJunction.h:127
MSJunction::getPosition
const Position & getPosition() const
Definition: MSJunction.cpp:69
MSJunction::myType
SumoXMLNodeType myType
Tye type of this junction.
Definition: MSJunction.h:141
Position.h
MSJunction::operator=
MSJunction & operator=(const MSJunction &)
Invalidated assignment operator.
MSJunction::~MSJunction
virtual ~MSJunction()
Destructor.
Definition: MSJunction.cpp:65
MSJunction::getShape
const PositionVector & getShape() const
Returns this junction's shape.
Definition: MSJunction.h:90
config.h
MSJunction::getFoeLinks
virtual const std::vector< MSLink * > & getFoeLinks(const MSLink *const) const
Definition: MSJunction.h:94
MSJunction::passedJunction
void passedJunction(const MSVehicle *vehicle)
erase vehicle from myLinkLeaders
MSJunction::getNrOfIncomingLanes
int getNrOfIncomingLanes() const
Definition: MSJunction.cpp:79
MSJunction::myPosition
Position myPosition
The position of the junction.
Definition: MSJunction.h:144
PositionVector.h
SUMOXMLDefinitions.h
MSJunction::DictType
std::map< std::string, MSJunction * > DictType
definition of the static dictionary type
Definition: MSJunction.h:159
MSVehicle
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:80