Hi all,
I have been experimenting with replaying nmea using the following
command
fgfs --fdm=external --nmea=file,in,60,atlas.save
the problem i have found is that if i record a flight track at ksfo all
is good and it replays as expected.
if however I record at ydpo (tasmainia,australia) and then replay back
to flightgear the screen is stuck on loading scenery.
if i then use the following command then both terrasync and atlas keep
up with the position recorded in the nmea data
fgfs --nmea=file,in,60,atlas.save --log-level=bulk
--atlas=socket,out,1,localhost,5500,udp
--atlas=socket,out,1,localhost,5501,udp --fdm=external
at the same time the logs show the following
Running Main Loop
======= ==== ====
Updating time
Current Unix calendar time = 1316298010 warp = 0
Current GMT = 9/17/2011 22:20:10
Current Unix calendar time = 1316298010 warp = 0
Current GMT = 9/17/2011 22:20:10
Current Julian Date = 2.45582e+06
COURSE: GMT = 8/17/111 22:20:10
March 21 noon (GMT) = 1300708800
Time since 3/21/111 GMT = 180.431
days = 180 hours = 22.3361 lon = 0 lst = 22.3361
COURSE: GMT = 8/17/111 22:20:10
March 21 noon (GMT) = 1300708800
Time since 3/21/111 GMT = 180.431
days = 180 hours = 22.3361 lon = -146.829 lst = 32.1247
Current lon=0.00 Sidereal Time = 22.1027
gst => 310.103
Current LOCAL Sidereal Time = 31.8913 (7.89133) (diff = -0.233437)
parse nmea message
entire message = $GPGGA,221351,4106.631,S,14649.763,E,1,,,-9999,F,,,,*27
input line = $GPGGA,221351,4106.631,S,14649.763,E,1,,,-9999,F,,,,*27
start = $
sentence = GPGGA
utc = 221351
lat = -41.1105
lon = 146.829
junk = 1
junk =
junk =
altitude = -9999
parse nmea message
entire message = $PATLA,115.80,280.0,116.80,29.0,379*6B
input line = $PATLA,115.80,280.0,116.80,29.0,379*6B
start = $
sentence = PATLA
GPRMC,222010,A,4106.631,S,14649.762,E,000.0,225.0,1709111,0.000,E
GPGGA,222010,4106.631,S,14649.762,E,1,,,-9999,F,,,,
PATLA,115.80,280.0,116.80,29.0,379
GPRMC,222010,A,4106.631,S,14649.762,E,000.0,225.0,1709111,0.000,E
GPGGA,222010,4106.631,S,14649.762,E,1,,,-9999,F,,,,
PATLA,115.80,280.0,116.80,29.0,379
AICarrier: Inside Operating Box
AICarrier: Inside Operating Box
AI Manager: AI model return list size 2
Scheduling Flights for : Aircraft/757/757-UnitedAirlines.xml N816UA KORD
Flight UNITED657: KJFK: Sat Sep 17 20:59:00 2011: "KLAX": Sun Sep
18 03:00:00 2011:
Flight UNITED4215: KLAX: Sun Sep 18 16:17:00 2011: "KJFK": Sun Sep
18 21:45:00 2011:
Flight UNITED771: KJFK: Mon Sep 19 01:29:00 2011: "KLAX": Mon Sep
19 07:30:00 2011:
Flight UNITED416: KLAX: Mon Sep 19 19:53:00 2011: "KJFK": Tue Sep
20 01:25:00 2011:
Flight UNITED4196: KJFK: Tue Sep 20 11:50:00 2011: "KLAX": Tue Sep
20 17:48:00 2011:
Flight UNITED416: KLAX: Wed Sep 21 19:33:00 2011: "KJFK": Thu Sep
22 01:05:00 2011:
Flight UNITED771: KJFK: Thu Sep 22 01:29:00 2011: "KLAX": Thu Sep
22 07:30:00 2011:
Flight UNITED4215: KLAX: Thu Sep 22 16:17:00 2011: "KJFK": Thu Sep
22 21:45:00 2011:
Flight UNITED771: KJFK: Fri Sep 23 01:29:00 2011: "KLAX": Fri Sep
23 07:30:00 2011:
Flight UNITED416: KLAX: Fri Sep 23 19:53:00 2011: "KJFK": Sat Sep
24 01:25:00 2011:
Flight UNITED255: KJFK: Sat Sep 24 01:29:00 2011: "KLAX": Sat Sep
24 07:30:00 2011:
Done
Traffic Manager: Flight is in progress, %=0.224838
Traffic manager: N816UA is scheduled for a flight from KJFK to KLAX.
Current distance to user: 6498.48
Updating adjusted fog parameters.
Updating light parameters.
Sun angle = 67.1352
ambient = 0.598634 diffuse = 0.982157 specular = 0.291869 sky =
0.991292
Updating Sun position
Gst = 22.1027
t->cur_time = 1316298010
Sun Geocentric lat = 0.036879 Geodcentric lat = 0.036879
sun angle relative to current location = 1.17168
FGTileMgr::update()
State == Running
Splash screen progress loading scenery
any thoughts on how to solve this
thanks
jason cox
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