def start(self, nodes, program, config_file):
PORT = 8813
sumoBinary = checkBinary(program)
myfile = os.path.join(os.path.dirname(__file__), "data/%s" % config_file)
sumoConfig = myfile
if not trace.isEmbedded():
subprocess.Popen(" %s -c %s" % (sumoBinary, sumoConfig), shell=True, stdout=sys.stdout)
trace.init(PORT)
step = 0
ListVeh = []
ListTravelTime = []
Visited = []
ListVisited = []
time = []
speed = []
ListVehInteract = []
# while len(ListVeh) < len(nodes):
while True:
trace.simulationStep()
for vehID in trace.vehicle.getIDList():
if not (vehID in ListVeh):
Initialisation = initialisation(ListVeh, ListTravelTime, ListVisited, Visited, time, speed, vehID)
ListVeh = Initialisation[0]
ListTravelTime = Initialisation[1]
ListVisited = Initialisation[2]
Visited = Initialisation[3]
time = Initialisation[4]
speed = Initialisation[5]
NoChangeSaveTimeAndSpeed = noChangeSaveTimeAndSpeed(Visited, ListVeh, time, speed, vehID)
Visited = NoChangeSaveTimeAndSpeed[0]
time = NoChangeSaveTimeAndSpeed[1]
speed = NoChangeSaveTimeAndSpeed[2]
ChangeSaveTimeAndSpeed = changeSaveTimeAndSpeed(
Visited, ListVeh, time, speed, ListVisited, vehID, ListTravelTime
)
Visited = ChangeSaveTimeAndSpeed[0]
time = ChangeSaveTimeAndSpeed[1]
speed = ChangeSaveTimeAndSpeed[2]
ListVisited = ChangeSaveTimeAndSpeed[3]
ListTravelTime = ChangeSaveTimeAndSpeed[4]
for vehID2 in trace.vehicle.getIDList():
for vehID1 in trace.vehicle.getIDList():
Road1 = trace.vehicle.getRoadID(vehID1)
Road2 = trace.vehicle.getRoadID(vehID2)
OppositeRoad1 = "-" + Road1
OppositeRoad2 = "-" + Road2
if not ((vehID2, vehID1) in ListVehInteract):
x1 = trace.vehicle.getPosition(vehID1)[0]
y1 = trace.vehicle.getPosition(vehID1)[1]
x2 = trace.vehicle.getPosition(vehID2)[0]
y2 = trace.vehicle.getPosition(vehID2)[1]
if int(vehID1) < len(nodes):
nodes[int(vehID1)].params["position"] = x1, y1, 0
nodes[int(vehID1)].params["range"] = 130
if (
abs(x1 - x2) > 0
and abs(x1 - x2) < 20
and (Road1 == OppositeRoad2 or Road2 == OppositeRoad1)
):
ListVehInteract.append((vehID2, vehID1))
Route2 = trace.vehicle.getRoute(vehID2)
Route1 = trace.vehicle.getRoute(vehID1)
Index2 = Route2.index(trace.vehicle.getRoadID(vehID2))
Index1 = Route1.index(trace.vehicle.getRoadID(vehID1))
VisitedEdge2 = ListVisited[ListVeh.index(vehID2)][
0 : len(ListVisited[ListVeh.index(vehID2)]) - 1
]
reroutage(VisitedEdge2, ListTravelTime, vehID1, vehID2, ListVeh)
step = step + 1
trace.close()
sys.stdout.flush()
#temps pour calculer le temps de parcours de chaque lien
time=[]
#vitesse du vehicule pour calculer le tems de parcours de chaque lien
speed=[]
#List des vehicules qui interagissent
ListVehInteract=[]
#simulation
while step == 0 or traci.simulation.getMinExpectedNumber() > 0:
traci.simulationStep()
for vehID in traci.vehicle.getIDList():
if not(vehID in ListVeh):
#initialisation des parametres
Initialisation=initialisation(ListVeh,ListTravelTime,ListVisited,Visited,time,speed,vehID)
Listveh=Initialisation[0]
ListTravelTime=Initialisation[1]
ListVisited=Initialisation[2]
Visited=Initialisation[3]
time=Initialisation[4]
speed=Initialisation[5]
#le vehicule ne change pas de lien
NoChangeSaveTimeAndSpeed=noChangeSaveTimeAndSpeed(Visited,ListVeh,time,speed,vehID)
Visited=NoChangeSaveTimeAndSpeed[0]
time=NoChangeSaveTimeAndSpeed[1]
speed=NoChangeSaveTimeAndSpeed[2]
#le vehicule change de lien
ChangeSaveTimeAndSpeed=changeSaveTimeAndSpeed(Visited,ListVeh,time,speed,ListVisited,vehID,ListTravelTime)
def start(self, stations, baseStations, program, config_file):
PORT = 8813
sumoBinary = checkBinary(program)
myfile = (os.path.join(os.path.dirname(__file__),
"data/%s" % config_file))
sumoConfig = myfile
for node in baseStations:
ap = node
break
if not trace.isEmbedded():
#This is not working with subprocess.
ap.cmd(' %s -c %s &' % (sumoBinary, sumoConfig))
#subprocess.Popen(' %s -c %s' % (sumoBinary,sumoConfig), shell=True, stdout=sys.stdout)
trace.init(PORT)
step = 0
ListVeh = []
ListTravelTime = []
Visited = []
ListVisited = []
time = []
speed = []
ListVehInteract = []
self.setWifiParameters()
#while len(ListVeh) < len(nodes):
while True:
trace.simulationStep()
for vehID in trace.vehicle.getIDList():
if not (vehID in ListVeh):
Initialisation = initialisation(ListVeh, ListTravelTime,
ListVisited, Visited, time,
speed, vehID)
ListVeh = Initialisation[0]
ListTravelTime = Initialisation[1]
ListVisited = Initialisation[2]
Visited = Initialisation[3]
time = Initialisation[4]
speed = Initialisation[5]
NoChangeSaveTimeAndSpeed = noChangeSaveTimeAndSpeed(
Visited, ListVeh, time, speed, vehID)
Visited = NoChangeSaveTimeAndSpeed[0]
time = NoChangeSaveTimeAndSpeed[1]
speed = NoChangeSaveTimeAndSpeed[2]
ChangeSaveTimeAndSpeed = changeSaveTimeAndSpeed(
Visited, ListVeh, time, speed, ListVisited, vehID,
ListTravelTime)
Visited = ChangeSaveTimeAndSpeed[0]
time = ChangeSaveTimeAndSpeed[1]
speed = ChangeSaveTimeAndSpeed[2]
ListVisited = ChangeSaveTimeAndSpeed[3]
ListTravelTime = ChangeSaveTimeAndSpeed[4]
for vehID2 in trace.vehicle.getIDList():
for vehID1 in trace.vehicle.getIDList():
Road1 = trace.vehicle.getRoadID(vehID1)
Road2 = trace.vehicle.getRoadID(vehID2)
OppositeRoad1 = '-' + Road1
OppositeRoad2 = '-' + Road2
if not ((vehID2, vehID1) in ListVehInteract):
x1 = trace.vehicle.getPosition(vehID1)[0]
y1 = trace.vehicle.getPosition(vehID1)[1]
x2 = trace.vehicle.getPosition(vehID2)[0]
y2 = trace.vehicle.getPosition(vehID2)[1]
if int(vehID1) < len(stations):
stations[int(
vehID1)].params['position'] = x1, y1, 0
stations[int(vehID1)].params['range'] = 130
if abs(x1 - x2) > 0 and abs(x1 - x2) < 20 and (
Road1 == OppositeRoad2
or Road2 == OppositeRoad1):
ListVehInteract.append((vehID2, vehID1))
Route2 = trace.vehicle.getRoute(vehID2)
Route1 = trace.vehicle.getRoute(vehID1)
Index2 = Route2.index(
trace.vehicle.getRoadID(vehID2))
Index1 = Route1.index(
trace.vehicle.getRoadID(vehID1))
VisitedEdge2 = ListVisited[ListVeh.index(vehID2)][
0:len(ListVisited[ListVeh.index(vehID2)]) - 1]
reroutage(VisitedEdge2, ListTravelTime, vehID1,
vehID2, ListVeh)
step = step + 1
trace.close()
sys.stdout.flush()