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 /****************************************************************************/
17 // The base class for an intersection
18 /****************************************************************************/
19 #ifndef MSJunction_h
20 #define MSJunction_h
21 
22 
23 // ===========================================================================
24 // included modules
25 // ===========================================================================
26 #include <config.h>
27 
28 #include <string>
29 #include <vector>
30 #include <map>
31 #include <utils/geom/Position.h>
33 #include <utils/common/Named.h>
35 #include <utils/common/SUMOTime.h>
38 
39 
40 // ===========================================================================
41 // class declarations
42 // ===========================================================================
43 class MSVehicle;
44 class MSLink;
45 class MSLane;
46 class MSEdge;
48 
49 typedef std::vector<MSEdge*> MSEdgeVector;
50 typedef std::vector<const MSEdge*> ConstMSEdgeVector;
51 
52 
53 // ===========================================================================
54 // class definitions
55 // ===========================================================================
60 class MSJunction : public Named, public Parameterised {
61 public:
67  MSJunction(const std::string& id,
68  SumoXMLNodeType type,
69  const Position& position,
70  const PositionVector& shape);
71 
72 
74  virtual ~MSJunction();
75 
76 
79  virtual void postloadInit();
80 
81 
83  const Position& getPosition() const;
84 
85 
89  const PositionVector& getShape() const {
90  return myShape;
91  }
92 
93  virtual const std::vector<MSLink*>& getFoeLinks(const MSLink* const /*srcLink*/) const {
94  return myEmptyLinks;
95  }
96 
97  virtual const std::vector<MSLane*>& getFoeInternalLanes(const MSLink* const /*srcLink*/) const {
98  return myEmptyLanes;
99  }
100 
101  inline const ConstMSEdgeVector& getIncoming() const {
102  return myIncoming;
103  }
104 
105  int getNrOfIncomingLanes() const;
106 
107  inline const ConstMSEdgeVector& getOutgoing() const {
108  return myOutgoing;
109  }
110 
113  virtual const std::vector<MSLane*> getInternalLanes() const {
114  return myEmptyLanes;
115  }
116 
117  void addIncoming(MSEdge* edge) {
118  myIncoming.push_back(edge);
119  }
120 
121  void addOutgoing(MSEdge* edge) {
122  myOutgoing.push_back(edge);
123  }
124 
127  return myType;
128  }
129 
131  void passedJunction(const MSVehicle* vehicle);
132 
133  // @brief return the underlying right-of-way and conflict matrix
134  virtual const MSJunctionLogic* getLogic() const {
135  return nullptr;
136  }
137 
138 protected:
141 
144 
147 
148  std::vector<MSLink*> myEmptyLinks;
149  std::vector<MSLane*> myEmptyLanes;
150 
151 
156 
158  typedef std::map<std::string, MSJunction* > DictType;
159 
160 private:
162  MSJunction(const MSJunction&);
163 
166 
167 };
168 
169 
170 #endif
171 
172 /****************************************************************************/
173 
MSJunction::myEmptyLinks
std::vector< MSLink * > myEmptyLinks
Definition: MSJunction.h:148
MSJunction::getFoeInternalLanes
virtual const std::vector< MSLane * > & getFoeInternalLanes(const MSLink *const) const
Definition: MSJunction.h:97
Parameterised
An upper class for objects with additional parameters.
Definition: Parameterised.h:42
SUMOTime.h
MSLane
Representation of a lane in the micro simulation.
Definition: MSLane.h:82
Named
Base class for objects which have an id.
Definition: Named.h:56
MSJunction
The base class for an intersection.
Definition: MSJunction.h:60
MSJunction::myEmptyLanes
std::vector< MSLane * > myEmptyLanes
Definition: MSJunction.h:149
ConstMSEdgeVector
std::vector< const MSEdge * > ConstMSEdgeVector
Definition: MSJunction.h:50
MSJunction::getInternalLanes
virtual const std::vector< MSLane * > getInternalLanes() const
Returns all internal lanes on the junction.
Definition: MSJunction.h:113
ConstMSEdgeVector
std::vector< const MSEdge * > ConstMSEdgeVector
Definition: MSEdge.h:75
MSJunction::addOutgoing
void addOutgoing(MSEdge *edge)
Definition: MSJunction.h:121
MSJunction::addIncoming
void addIncoming(MSEdge *edge)
Definition: MSJunction.h:117
MSJunction::postloadInit
virtual void postloadInit()
Definition: MSJunction.cpp:74
PositionVector
A list of positions.
Definition: PositionVector.h:45
MSJunction::myOutgoing
ConstMSEdgeVector myOutgoing
outgoing edges
Definition: MSJunction.h:155
MSJunction::getIncoming
const ConstMSEdgeVector & getIncoming() const
Definition: MSJunction.h:101
MSJunction::getOutgoing
const ConstMSEdgeVector & getOutgoing() const
Definition: MSJunction.h:107
MSJunctionLogic
Definition: MSJunctionLogic.h:38
MSJunction::MSJunction
MSJunction(const std::string &id, SumoXMLNodeType type, const Position &position, const PositionVector &shape)
Constructor.
Definition: MSJunction.cpp:55
SumoXMLNodeType
SumoXMLNodeType
Numbers representing special SUMO-XML-attribute values for representing node- (junction-) types used ...
Definition: SUMOXMLDefinitions.h:1054
Parameterised.h
Named.h
MSJunction::myShape
PositionVector myShape
The shape of the junction.
Definition: MSJunction.h:146
MSEdgeVector
std::vector< MSEdge * > MSEdgeVector
Definition: MSJunction.h:47
Position
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:38
MSJunction::myIncoming
ConstMSEdgeVector myIncoming
incoming edges
Definition: MSJunction.h:153
MSJunction::getLogic
virtual const MSJunctionLogic * getLogic() const
Definition: MSJunction.h:134
UtilExceptions.h
MSEdge
A road/street connecting two junctions.
Definition: MSEdge.h:78
MSJunction::getType
SumoXMLNodeType getType() const
return the type of this Junction
Definition: MSJunction.h:126
MSJunction::getPosition
const Position & getPosition() const
Definition: MSJunction.cpp:68
MSJunction::myType
SumoXMLNodeType myType
Tye type of this junction.
Definition: MSJunction.h:140
Position.h
MSJunction::operator=
MSJunction & operator=(const MSJunction &)
Invalidated assignment operator.
MSJunction::~MSJunction
virtual ~MSJunction()
Destructor.
Definition: MSJunction.cpp:64
MSJunction::getShape
const PositionVector & getShape() const
Returns this junction's shape.
Definition: MSJunction.h:89
config.h
MSJunction::getFoeLinks
virtual const std::vector< MSLink * > & getFoeLinks(const MSLink *const) const
Definition: MSJunction.h:93
MSJunction::passedJunction
void passedJunction(const MSVehicle *vehicle)
erase vehicle from myLinkLeaders
MSJunction::getNrOfIncomingLanes
int getNrOfIncomingLanes() const
Definition: MSJunction.cpp:78
MSJunction::myPosition
Position myPosition
The position of the junction.
Definition: MSJunction.h:143
PositionVector.h
SUMOXMLDefinitions.h
MSJunction::DictType
std::map< std::string, MSJunction * > DictType
definition of the static dictionary type
Definition: MSJunction.h:158
MSVehicle
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:79