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flightgear/scripts/python/demo.py

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Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
from FlightGear import FlightGear
import time
def main():
fg = FlightGear('localhost', 5500)
# Wait five seconds for simulator to settle down
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
while 1:
if fg['/sim/time/elapsed-sec'] > 5:
break
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
time.sleep(1.0)
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
print fg['/sim/time/elapsed-sec']
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
# parking brake on
fg['/controls/parking-brake'] = 1
heading = fg['/orientation/heading-deg']
# Switch to external view for for 'walk around'.
fg.view_next()
fg['/sim/current-view/goal-heading-offset-deg'] = 180.0
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
#fg.wait_for_prop_eq('/sim/current-view/heading-offset-deg', 180.0)
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
fg['/sim/current-view/goal-heading-offset-deg'] = 90.0
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
#fg.wait_for_prop_eq('/sim/current-view/heading-offset-deg', 90.0)
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
fg['/sim/current-view/goal-heading-offset-deg'] = 0.0
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
#fg.wait_for_prop_eq('/sim/current-view/heading-offset-deg', 0.0)
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
time.sleep(2.0)
# Switch back to cockpit view
fg.view_prev()
time.sleep(2.0)
# Flaps to take off position
fg['/controls/flaps'] = 0.34
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
#fg.wait_for_prop_eq('/surface-positions/flap-pos-norm', 0.34)
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
fg.quit()
George PATTERSON: "Flightgear.py - Added the procedures view_next and view_prev demo.py - altered the wait five seconds to the new property path and allowed for the script to be started after five seconds of simulation file (/sim/time/elapsed-sec). - the section of code was changed to a pythonism as python does not support do-while loops, instead you break out of a continuous loop. - Commented out the fg.wait_for_prop_eq() method as I haven't rewritten that part of the code yet. Not sure of the best way to do that. Those lines may not be necessary any more." mf: removed trailing spaces; I updated the pyc, too, but I really think it shouldn't be in CVS at all.(?)
2006-10-29 12:34:26 +00:00
Added a scripts subdirectory with support for running external python scripts that communicate with FlightGear via it's "telnet" interface.
2002-05-15 21:45:39 +00:00
if __name__ == '__main__':
main()
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