def simulation(self, cont_resp=10.):
"""
Run simulation
Parameters
----------
waypoint_index : int
Waypoint index (appears to be 0-based) that the response
function input values will control
latitude : float
Waypoint latitude value to set
longitude : float
Waypoint longitude value to set
"""
NATS_SIMULATION_STATUS_PAUSE = NatsEnvironment.get_nats_constant(
'GNATS_SIMULATION_STATUS_PAUSE')
NATS_SIMULATION_STATUS_ENDED = NatsEnvironment.get_nats_constant(
'GNATS_SIMULATION_STATUS_ENDED')
AIRCRAFT_CLEARANCE_PUSHBACK = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_PUSHBACK")
AIRCRAFT_CLEARANCE_TAXI_DEPARTING = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_TAXI_DEPARTING")
AIRCRAFT_CLEARANCE_TAKEOFF = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_TAKEOFF")
AIRCRAFT_CLEARANCE_ENTER_ARTC = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_ENTER_ARTC")
AIRCRAFT_CLEARANCE_DESCENT_FROM_CRUISE = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_DESCENT_FROM_CRUISE")
AIRCRAFT_CLEARANCE_ENTER_TRACON = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_ENTER_TRACON")
AIRCRAFT_CLEARANCE_APPROACH = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_APPROACH")
AIRCRAFT_CLEARANCE_TOUCHDOWN = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_TOUCHDOWN")
AIRCRAFT_CLEARANCE_TAXI_LANDING = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_TAXI_LANDING")
AIRCRAFT_CLEARANCE_RAMP_LANDING = NatsEnvironment.get_nats_clearance(
"AIRCRAFT_CLEARANCE_RAMP_LANDING")
acClearances = [
AIRCRAFT_CLEARANCE_PUSHBACK, AIRCRAFT_CLEARANCE_TAXI_DEPARTING,
AIRCRAFT_CLEARANCE_TAKEOFF, AIRCRAFT_CLEARANCE_ENTER_ARTC,
AIRCRAFT_CLEARANCE_DESCENT_FROM_CRUISE,
AIRCRAFT_CLEARANCE_ENTER_TRACON, AIRCRAFT_CLEARANCE_APPROACH,
AIRCRAFT_CLEARANCE_TOUCHDOWN, AIRCRAFT_CLEARANCE_TAXI_LANDING,
AIRCRAFT_CLEARANCE_RAMP_LANDING
]
natsStandalone = NatsEnvironment.get_nats_standalone()
simulationInterface = natsStandalone.getSimulationInterface()
entityInterface = natsStandalone.getEntityInterface()
controllerInterface = entityInterface.getControllerInterface()
pilotInterface = entityInterface.getPilotInterface()
environmentInterface = natsStandalone.getEnvironmentInterface()
equipmentInterface = natsStandalone.getEquipmentInterface()
aircraftInterface = equipmentInterface.getAircraftInterface()
if simulationInterface is None:
natsStandalone.stop()
raise RuntimeError("Can't get SimulationInterface")
simulationInterface.clear_trajectory()
DIR_share = NatsEnvironment.share_dir
environmentInterface.load_rap(DIR_share + "/tg/rap")
aircraftInterface.load_aircraft(
NatsEnvironment.build_path(self.TRX_NAME),
NatsEnvironment.build_path(self.MFL_NAME))
aclist = list(aircraftInterface.getAllAircraftId())
simulationInterface.setupSimulation(7200, 1)
for ac in aclist:
for acClearance in acClearances:
controllerInterface.setDelayPeriod(ac, acClearance, cont_resp)
simulationInterface.start()
print('Running Simulation...')
while True:
runtime_sim_status = simulationInterface.get_runtime_sim_status()
if (runtime_sim_status == NATS_SIMULATION_STATUS_ENDED):
break
else:
time.sleep(1)
# Store attribute for access by write_output and cleanup:
self.simulationInterface = simulationInterface
self.environmentInterface = environmentInterface
self.aircraftInterface = aircraftInterface
def simulation(self, waypoint_index=4, latitude=34.362, longitude=-85.764):
"""
Run simulation
Parameters
----------
waypoint_index : int
Waypoint index (appears to be 0-based) that the response
function input values will control
latitude : float
Waypoint latitude value to set
longitude : float
Waypoint longitude value to set
"""
NATS_SIMULATION_STATUS_PAUSE = NatsEnvironment.get_nats_constant(
'GNATS_SIMULATION_STATUS_PAUSE')
NATS_SIMULATION_STATUS_ENDED = NatsEnvironment.get_nats_constant(
'GNATS_SIMULATION_STATUS_ENDED')
natsStandalone = NatsEnvironment.get_nats_standalone()
simulationInterface = natsStandalone.getSimulationInterface()
entityInterface = natsStandalone.getEntityInterface()
controllerInterface = entityInterface.getControllerInterface()
pilotInterface = entityInterface.getPilotInterface()
environmentInterface = natsStandalone.getEnvironmentInterface()
equipmentInterface = natsStandalone.getEquipmentInterface()
aircraftInterface = equipmentInterface.getAircraftInterface()
if simulationInterface is None:
natsStandalone.stop()
raise RuntimeError("Can't get SimulationInterface")
simulationInterface.clear_trajectory()
DIR_share = NatsEnvironment.share_dir
environmentInterface.load_rap(DIR_share + "/tg/rap")
aircraftInterface.load_aircraft(
NatsEnvironment.build_path('demo_2ac.trx'),
NatsEnvironment.build_path('demo_2ac_mfl.trx'))
aclist = aircraftInterface.getAllAircraftId()
ac = aircraftInterface.select_aircraft(aclist[0])
ac.setFlight_plan_latitude_deg(waypoint_index, latitude)
ac.setFlight_plan_longitude_deg(waypoint_index, longitude)
# Useful print statements to either check the initial waypoint
# coordinates or to verify that the setFlight_plan function is
# working as expected
# print('lat:', ac.getFlight_plan_latitude_array())
# print('long:', ac.getFlight_plan_longitude_array())
simulationInterface.setupSimulation(30000, 30)
simulationInterface.start()
while True:
runtime_sim_status = simulationInterface.get_runtime_sim_status()
if (runtime_sim_status == NATS_SIMULATION_STATUS_ENDED):
break
else:
time.sleep(1)
# Store attribute for access by write_output and cleanup:
self.simulationInterface = simulationInterface
self.environmentInterface = environmentInterface
self.aircraftInterface = aircraftInterface