SUMO - Simulation of Urban MObility
MSInsertionControl.h
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1 /****************************************************************************/
10 // Inserts vehicles into the network when their departure time is reached
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
13 // Copyright (C) 2001-2016 DLR (http://www.dlr.de/) and contributors
14 /****************************************************************************/
15 //
16 // This file is part of SUMO.
17 // SUMO is free software: you can redistribute it and/or modify
18 // it under the terms of the GNU General Public License as published by
19 // the Free Software Foundation, either version 3 of the License, or
20 // (at your option) any later version.
21 //
22 /****************************************************************************/
23 #ifndef MSInsertionControl_h
24 #define MSInsertionControl_h
25 
26 
27 // ===========================================================================
28 // included modules
29 // ===========================================================================
30 #ifdef _MSC_VER
31 #include <windows_config.h>
32 #else
33 #include <config.h>
34 #endif
35 
36 #include "MSVehicleContainer.h"
37 #include <vector>
38 #include <map>
39 #include <string>
40 
41 
42 // ===========================================================================
43 // class declarations
44 // ===========================================================================
45 class MSVehicle;
46 class MSVehicleControl;
47 
48 
49 // ===========================================================================
50 // class definitions
51 // ===========================================================================
68 public:
76  MSInsertionControl(MSVehicleControl& vc, SUMOTime maxDepartDelay, bool checkEdgesOnce, int maxVehicleNumber);
77 
78 
81 
82 
99  int emitVehicles(SUMOTime time);
100 
101 
108  void add(SUMOVehicle* veh);
109 
110 
116  bool add(SUMOVehicleParameter* const pars);
117 
118 
126  int getWaitingVehicleNo() const;
127 
128 
133  int getPendingFlowCount() const;
134 
136  void alreadyDeparted(SUMOVehicle* veh);
137 
139  void descheduleDeparture(SUMOVehicle* veh);
140 
141 
143  void clearPendingVehicles(std::string& route);
144 
145 
150  void determineCandidates(SUMOTime time);
151 
153  int getPendingEmits(const MSLane* lane);
154 
155 private:
170  int tryInsert(SUMOTime time, SUMOVehicle* veh,
171  MSVehicleContainer::VehicleVector& refusedEmits);
172 
173 
179  void checkCandidates(SUMOTime time, const bool preCheck);
180 
181 
182 private:
185 
188 
191 
193  std::set<SUMOVehicle*> myEmitCandidates;
194 
196  std::set<SUMOVehicle*> myAbortedEmits;
197 
201  struct Flow {
205  int index;
206  };
207 
209  std::vector<Flow> myFlows;
210 
212  std::set<std::string> myFlowIDs;
213 
216 
219 
222 
225 
227  std::map<const MSLane*, int> myPendingEmitsForLane;
228 
229 
230 private:
233 
236 
237 
238 };
239 
240 
241 #endif
242 
243 /****************************************************************************/
244 
std::map< const MSLane *, int > myPendingEmitsForLane
the number of pending emits for each edge in the current time step
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:82
long long int SUMOTime
Definition: SUMOTime.h:43
void descheduleDeparture(SUMOVehicle *veh)
stops trying to emit the given vehicle (and delete it)
std::set< SUMOVehicle * > myAbortedEmits
Set of vehicles which shall not be inserted anymore.
void checkCandidates(SUMOTime time, const bool preCheck)
Adds all vehicles that should have been emitted earlier to the refuse container.
MSVehicleContainer myAllVeh
All loaded vehicles sorted by their departure time.
~MSInsertionControl()
Destructor.
std::vector< SUMOVehicle * > VehicleVector
definition of a list of vehicles which have the same departure time
MSInsertionControl(MSVehicleControl &vc, SUMOTime maxDepartDelay, bool checkEdgesOnce, int maxVehicleNumber)
Constructor.
Representation of a vehicle.
Definition: SUMOVehicle.h:66
int emitVehicles(SUMOTime time)
Emits vehicles that want to depart at the given time.
bool myCheckEdgesOnce
Whether an edge on which a vehicle could not depart should be ignored in the same step...
MSVehicleContainer::VehicleVector myPendingEmits
Buffers for vehicles that could not be inserted.
int tryInsert(SUMOTime time, SUMOVehicle *veh, MSVehicleContainer::VehicleVector &refusedEmits)
Tries to emit the vehicle.
SUMOTime myMaxDepartDelay
The maximum waiting time; vehicles waiting longer are deleted (-1: no deletion)
void clearPendingVehicles(std::string &route)
clears out all pending vehicles from a route, "" for all routes
std::set< SUMOVehicle * > myEmitCandidates
Buffer for vehicles that may be inserted in the current step.
SUMOTime myPendingEmitsUpdateTime
Last time at which pending emits for each edge where counted.
Inserts vehicles into the network when their departure time is reached.
std::vector< Flow > myFlows
Container for periodical vehicle parameters.
void alreadyDeparted(SUMOVehicle *veh)
stops trying to emit the given vehicle (because it already departed)
int myMaxVehicleNumber
Storage for maximum vehicle number.
Structure representing possible vehicle parameter.
int getWaitingVehicleNo() const
Returns the number of waiting vehicles.
int getPendingFlowCount() const
Returns the number of flows that are still active.
MSVehicleControl & myVehicleControl
The assigned vehicle control (needed for vehicle re-insertion and deletion)
The class responsible for building and deletion of vehicles.
int index
the running index
SUMOVehicleParameter * pars
The paramters.
MSInsertionControl & operator=(const MSInsertionControl &)
Invalidated assignment operator.
void add(SUMOVehicle *veh)
Adds a single vehicle for departure.
Representation of a lane in the micro simulation.
Definition: MSLane.h:79
std::set< std::string > myFlowIDs
Cache for periodical vehicle ids for quicker checking.
int getPendingEmits(const MSLane *lane)
return the number of pending emits for the given lane
void determineCandidates(SUMOTime time)
Checks for all vehicles whether they can be emitted.