FGFS-4.1/pyModeS
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reformat code with Black

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This commit is contained in:
Junzi Sun
2019-09-10 23:25:21 +02:00
parent 695fc34988
commit 2c1db13122
29 changed files with 535 additions and 417 deletions
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48
pyModeS/decoder/bds/bds09.py
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@@ -57,32 +57,32 @@ def airborne_velocity(msg, rtn_sources=False):
return None
if subtype in (1, 2):
v_ew_sign = -1 if mb[13]=='1' else 1
v_ew = common.bin2int(mb[14:24]) - 1 # east-west velocity
if subtype == 2: # Supersonic
v_ew_sign = -1 if mb[13] == "1" else 1
v_ew = common.bin2int(mb[14:24]) - 1 # east-west velocity
if subtype == 2: # Supersonic
v_ew *= 4
v_ns_sign = -1 if mb[24]=='1' else 1
v_ns = common.bin2int(mb[25:35]) - 1 # north-south velocity
if subtype == 2: # Supersonic
v_ns_sign = -1 if mb[24] == "1" else 1
v_ns = common.bin2int(mb[25:35]) - 1 # north-south velocity
if subtype == 2: # Supersonic
v_ns *= 4
v_we = v_ew_sign * v_ew
v_sn = v_ns_sign * v_ns
spd = math.sqrt(v_sn*v_sn + v_we*v_we) # unit in kts
spd = math.sqrt(v_sn * v_sn + v_we * v_we) # unit in kts
spd = int(spd)
trk = math.atan2(v_we, v_sn)
trk = math.degrees(trk) # convert to degrees
trk = trk if trk >= 0 else trk + 360 # no negative val
trk = math.degrees(trk) # convert to degrees
trk = trk if trk >= 0 else trk + 360 # no negative val
tag = 'GS'
tag = "GS"
trk_or_hdg = round(trk, 2)
dir_type = 'true_north'
dir_type = "true_north"
else:
if mb[13] == '0':
if mb[13] == "0":
hdg = None
else:
hdg = common.bin2int(mb[14:24]) / 1024.0 * 360.0
@@ -91,27 +91,27 @@ def airborne_velocity(msg, rtn_sources=False):
trk_or_hdg = hdg
spd = common.bin2int(mb[25:35])
spd = None if spd==0 else spd-1
if subtype == 4: # Supersonic
spd = None if spd == 0 else spd - 1
if subtype == 4: # Supersonic
spd *= 4
if mb[24]=='0':
tag = 'IAS'
if mb[24] == "0":
tag = "IAS"
else:
tag = 'TAS'
dir_type = 'mag_north'
tag = "TAS"
vr_source = 'GNSS' if mb[35]=='0' else 'Baro'
vr_sign = -1 if mb[36]=='1' else 1
dir_type = "mag_north"
vr_source = "GNSS" if mb[35] == "0" else "Baro"
vr_sign = -1 if mb[36] == "1" else 1
vr = common.bin2int(mb[37:46])
rocd = None if vr==0 else int(vr_sign*(vr-1)*64)
rocd = None if vr == 0 else int(vr_sign * (vr - 1) * 64)
if rtn_sources:
return spd, trk_or_hdg, rocd, tag, dir_type, vr_source
else:
return spd, trk_or_hdg, rocd, tag
def altitude_diff(msg):
"""Decode the differece between GNSS and barometric altitude
@@ -135,4 +135,4 @@ def altitude_diff(msg):
if value == 0 or value == 127:
return None
else:
return sign * (value - 1) * 25 # in ft.
return sign * (value - 1) * 25 # in ft.