thib8956/sumo-emissions
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Code Issues Releases Wiki Activity

Change absolute to relative path using SUMO_HOME

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Thibaud Gasser 2018-10-19 08:40:54 +02:00
parent 3db7647d0b
commit 2811ad7c22
1 changed files with 94 additions and 92 deletions
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36
sumo_project/EmissionGetter.py
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@ -5,28 +5,18 @@ Created on 11 oct. 2018
''' '''
import os, sys import os, sys
import traci
from traci import polygon
'''Launch traci''' '''Launch traci'''
if 'SUMO_HOME' in os.environ: if 'SUMO_HOME' in os.environ:
tools = os.path.join(os.environ['SUMO_HOME'], 'tools') tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
sys.path.append(tools) sys.path.append(os.path.join(os.environ['SUMO_HOME'], tools))
sumoBinary = os.path.join(os.environ['SUMO_HOME'], 'bin', 'sumo-gui')
sumoCmd = [sumoBinary, "-c", "mulhouse_simulation/osm.sumocfg"]
else: else:
sys.exit("please declare environment variable 'SUMO_HOME'") sys.exit("please declare environment variable 'SUMO_HOME'")
sumoBinary = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Installer\\{A63B306E-2B15-11E1-88C8-028037EC0200}\\sumogui.exe" import traci
sumoCmd = [sumoBinary, "-c", "mulhouse_simulation\\osm.sumocfg"] from traci import polygon
traci.start(sumoCmd)
'''Variables and constants declaration'''
cells_step = 10
boundary = traci.simulation.getNetBoundary()
areas = [[0] * cells_step for _ in range(cells_step)]
emissionsArea = [[0] * cells_step for _ in range(cells_step)]
width = boundary[1][0] / cells_step # width/step
height = boundary[1][1] / cells_step # height/step
CO2_threshold = 500000
'''creating multiple zones of equal sizes''' '''creating multiple zones of equal sizes'''
@ -77,10 +67,23 @@ def showEmissions():
+ " = " , str(emissionsArea[i][j]) + " mg" ) + " = " , str(emissionsArea[i][j]) + " mg" )
if __name__ == "__main__":
'''Simulation launch''' '''Simulation launch'''
traci.start(sumoCmd)
'''Variables and constants declaration'''
cells_step = 10
boundary = traci.simulation.getNetBoundary()
areas = [[0] * cells_step for _ in range(cells_step)]
emissionsArea = [[0] * cells_step for _ in range(cells_step)]
width = boundary[1][0] / cells_step # width/step
height = boundary[1][1] / cells_step # height/step
CO2_threshold = 500000
step = 0 step = 0
init_grid() init_grid()
while step < 100: # while traci.simulation.getMinExpectedNumber() > 0: while traci.simulation.getMinExpectedNumber() > 0:
print("Vehicle count :", traci.vehicle.getIDCount())
traci.simulationStep() traci.simulationStep()
getAllEmissions() getAllEmissions()
step += 1 step += 1
@ -89,4 +92,3 @@ while step < 100: # while traci.simulation.getMinExpectedNumber() > 0:
showEmissions() showEmissions()
traci.close() traci.close()
sys.stdout.flush() sys.stdout.flush()