def run_flight_path(path, max_points=None):
flight = Flight(path)
if max_points:
flight.reduce(threshold=0, max_points=max_points)
return flight.path()
def run_flight_path(path, max_points=None):
flight = Flight(path)
if max_points:
flight.reduce(threshold=0, max_points=max_points)
return flight.path()
def test_times():
from xcsoar import Flight
flight = Flight(join(FIXTURES_PATH, '654g6ng1.igc'))
times = flight.times()
assert times == [{
'takeoff': {
'time': datetime(2016, 5, 4, 8, 12, 46),
'location': {
'latitude': approx(50.822250),
'longitude': approx(6.183766),
},
},
'release': {
'time': datetime(2016, 5, 4, 8, 18, 6),
'location': {
'latitude': approx(50.8224),
'longitude': approx(6.173383),
},
},
'landing': {
'time': datetime(2016, 5, 4, 18, 59, 42),
'location': {
'latitude': approx(50.82215),
'longitude': approx(6.189316),
},
},
'power_states': [],
}]
def analyse(file):
# Create Flight object
flight = Flight(file)
# Prepare start and end dates
# Since XCSoar is not recognizing take offs for
# paragliding flights properly, use a wide date
# range in order to analyse the whole log file.
start_date = datetime(1970, 1, 1)
end_date = datetime(2100, 1, 1)
# Analyse flight
result = flight.analyse(start_date, start_date, end_date, end_date)
# Return analysed data
return result
def test_path_of_path():
from xcsoar import Flight
flight = Flight(join(FIXTURES_PATH, '654g6ng1.igc'))
path = flight.path()
assert len(path) == 9762
flight2 = Flight(path)
path2 = flight2.path()
assert len(path2) == 9762
fix = Fix(*path2[4321])
assert fix.datetime.isoformat() == '2016-05-04T12:59:46'
assert fix.clock == 46786
assert fix.location['latitude'] == approx(49.510716666681944)
assert fix.location['longitude'] == approx(9.105166666669477)
assert fix.gps_altitude == 2050
assert fix.pressure_altitude == 1913
assert fix.enl == None
assert fix.trt == 19
assert fix.gsp == 143
assert fix.tas == None
assert fix.ias == None
assert fix.siu == 10
assert fix.elevation == None
assert fix.level == 0
def test_reduce():
from xcsoar import Flight
flight = Flight(join(FIXTURES_PATH, '654g6ng1.igc'))
assert len(flight.path()) == 9762
flight.reduce(threshold=0, max_points=5000)
assert len(flight.path()) < 5000
def test_path():
from xcsoar import Flight
flight = Flight(join(FIXTURES_PATH, '654g6ng1.igc'))
path = flight.path()
assert len(path) == 9762
second_fix = Fix(*path[1])
assert second_fix.datetime.isoformat() == '2016-05-04T08:10:50'
assert second_fix.clock == 29450
assert second_fix.location['latitude'] == approx(50.82191666668235)
assert second_fix.location['longitude'] == approx(6.181650000001908)
assert second_fix.gps_altitude == 230
assert second_fix.pressure_altitude == 48
assert second_fix.enl == None
assert second_fix.trt == None
assert second_fix.gsp == 0
assert second_fix.tas == None
assert second_fix.ias == None
assert second_fix.siu == 8
assert second_fix.elevation == None
assert second_fix.level == 0
other_fix = Fix(*path[4321])
assert other_fix.datetime.isoformat() == '2016-05-04T12:59:46'
assert other_fix.clock == 46786
assert other_fix.location['latitude'] == approx(49.510716666681944)
assert other_fix.location['longitude'] == approx(9.105166666669477)
assert other_fix.gps_altitude == 2050
assert other_fix.pressure_altitude == 1913
assert other_fix.enl == None
assert other_fix.trt == 19
assert other_fix.gsp == 143
assert other_fix.tas == None
assert other_fix.ias == None
assert other_fix.siu == 10
assert other_fix.elevation == None
assert other_fix.level == 0
def test_enl_times():
from xcsoar import Flight
flight = Flight(join(FIXTURES_PATH, '2016-09-29-tri-x9z-01.igc'))
times = flight.times()
assert times == [{
'takeoff': {
'location': {
'latitude': approx(49.95428333334875),
'longitude': approx(8.973000000002768)
},
'time': datetime(2016, 9, 29, 11, 49, 57),
},
'release': {
'location': {
'latitude': approx(49.89760000001539),
'longitude': approx(8.939000000002759)
},
'time': datetime(2016, 9, 29, 11, 55, 26),
},
'landing': {
'location': {
'latitude': approx(49.952733333348746),
'longitude': approx(8.969233333336101)
},
'time': datetime(2016, 9, 29, 14, 30, 10),
},
'power_states': [{
'time': datetime(2016, 9, 29, 11, 47, 53),
'powered': True,
'location': {
'latitude': approx(49.95466666668209),
'longitude': approx(8.974033333336102)
},
}, {
'time': datetime(2016, 9, 29, 11, 56, 19),
'powered': False,
'location': {
'latitude': approx(49.8889000000154),
'longitude': approx(8.944816666669427)
},
}, {
'time': datetime(2016, 9, 29, 12, 2, 55),
'powered': True,
'location': {
'latitude': approx(49.89323333334873),
'longitude': approx(8.94906666666943)
},
}, {
'time': datetime(2016, 9, 29, 12, 6, 32),
'powered': False,
'location': {
'latitude': approx(49.882933333348724),
'longitude': approx(8.91540000000275)
},
}, {
'time': datetime(2016, 9, 29, 12, 21, 16),
'powered': True,
'location': {
'latitude': approx(49.83453333334871),
'longitude': approx(8.857000000002731)
},
}, {
'time': datetime(2016, 9, 29, 12, 25, 40),
'powered': False,
'location': {
'latitude': approx(49.80421666668204),
'longitude': approx(8.805150000002715)
},
}, {
'time': datetime(2016, 9, 29, 12, 31, 39),
'powered': True,
'location': {
'latitude': approx(49.76806666668203),
'longitude': approx(8.731766666669362)
},
}, {
'time': datetime(2016, 9, 29, 12, 35, 24),
'powered': False,
'location': {
'latitude': approx(49.75056666668202),
'longitude': approx(8.679766666669346)
},
}, {
'time': datetime(2016, 9, 29, 12, 47, 20),
'powered': True,
'location': {
'latitude': approx(49.604516666681974),
'longitude': approx(8.660016666669339)
},
}, {
'time': datetime(2016, 9, 29, 12, 50, 46),
'powered': False,
'location': {
'latitude': approx(49.58675000001531),
'longitude': approx(8.650300000002668)
},
}, {
'time': datetime(2016, 9, 29, 12, 56, 42),
'powered': True,
'location': {
'latitude': approx(49.492666666681934),
'longitude': approx(8.67593333333601)
},
}, {
'time': datetime(2016, 9, 29, 13, 0, 47),
'powered': False,
'location': {
'latitude': approx(49.44688333334859),
'longitude': approx(8.706983333336021)
},
}, {
'time': datetime(2016, 9, 29, 13, 5, 3),
'powered': True,
'location': {
'latitude': approx(49.50903333334861),
'longitude': approx(8.680666666669346)
},
}, {
'time': datetime(2016, 9, 29, 13, 16, 11),
'powered': False,
'location': {
'latitude': approx(49.5882500000153),
'longitude': approx(9.023900000002785)
},
}],
}]