def read_igc(self, competition_day, soaring_spot_info):
f = open(soaring_spot_info.igc_directory + self.file_name, "U") # U extension is a necessity for cross compatibility!
full_file = f.readlines()
f.close()
if len(competition_day.LCU_lines) != 0:
competition_day.task_found = True
for line in full_file:
if line.startswith('B'):
if len(self.b_records) == 0 or (len(self.b_records) > 0 and self.b_records[-1][0:7] != line[0:7]):
self.b_records.append(line)
continue
if line.startswith('I'):
no_extensions = int(line[1:3])
i_record_byte = 3
for extension_number in range(no_extensions):
extension_name = line[i_record_byte+4: i_record_byte+7]
extension_start_byte = int(line[i_record_byte:i_record_byte+2])
extension_end_byte = int(line[i_record_byte+2:i_record_byte+4])
i_record_byte += 7
if extension_name == 'ENL':
self.ENL = True
self.ENL_indices = [extension_start_byte, extension_end_byte]
if line.startswith('LCU::HPGTYGLIDERTYPE:'):
self.airplane = line[21:-1]
continue
if line.startswith('LCU::HPCIDCOMPETITIONID:'):
self.competition_id = line[24:-1]
continue
if line.startswith('LSEEYOU TSK'):
tsk_split = line.split(',')
for task_element in tsk_split:
if task_element.startswith('TaskTime') and not hasattr(competition_day, 't_min'):
competition_day.t_min = hhmmss2ss(task_element[9::], 0) # asuming no UTC offset
competition_day.aat = True # Default is False
if task_element.startswith('NoStart') and competition_day.start_opening == hhmmss2ss("09:00:00", 0):
competition_day.start_opening = hhmmss2ss(task_element[8::], 0) # time in local time, not UTC
if task_element.startswith('MultiStart=True'):
competition_day.multi_start = True
continue
if not competition_day.task_found:
if line.startswith('LCU::C'):
competition_day.LCU_lines.append(line)
if line.startswith('LSEEYOU OZ='):
competition_day.LSEEYOU_lines.append(line)
if line.startswith('LCU::HPTZNTIMEZONE:'):
competition_day.utc_to_local = int(line[19:-1])
def __init__(self):
self.flights = []
self.file_paths = []
self.task = []
self.LCU_lines = []
self.LSEEYOU_lines = []
self.task_distances = []
self.task_date = ""
self.no_tps = 0
self.no_legs = 0
self.aat = False
self.multi_start = False
self.task_found = False
self.start_opening = hhmmss2ss("09:00:00", 0)
def __init__(self):
self.flights = []
self.file_paths = []
self.task = []
self.LCU_lines = []
self.LSEEYOU_lines = []
self.task_distances = []
self.task_date = ""
self.no_tps = 0
self.no_legs = 0
self.aat = False
self.multi_start = False
self.task_found = False
self.start_opening = hhmmss2ss("09:00:00", 0)
def read_igc(self, competition_day, soaring_spot_info):
f = open(soaring_spot_info.igc_directory + self.file_name,
"U") # U extension is a necessity for cross compatibility!
full_file = f.readlines()
f.close()
if len(competition_day.LCU_lines) != 0:
competition_day.task_found = True
for line in full_file:
if line.startswith('B'):
if len(self.b_records) == 0 or (
len(self.b_records) > 0
and self.b_records[-1][0:7] != line[0:7]):
self.b_records.append(line)
continue
if line.startswith('I'):
no_extensions = int(line[1:3])
i_record_byte = 3
for extension_number in range(no_extensions):
extension_name = line[i_record_byte + 4:i_record_byte + 7]
extension_start_byte = int(
line[i_record_byte:i_record_byte + 2])
extension_end_byte = int(line[i_record_byte +
2:i_record_byte + 4])
i_record_byte += 7
if extension_name == 'ENL':
self.ENL = True
self.ENL_indices = [
extension_start_byte, extension_end_byte
]
if line.startswith('LCU::HPGTYGLIDERTYPE:'):
self.airplane = line[21:-1]
continue
if line.startswith('LCU::HPCIDCOMPETITIONID:'):
self.competition_id = line[24:-1]
continue
if line.startswith('LSEEYOU TSK'):
tsk_split = line.split(',')
for task_element in tsk_split:
if task_element.startswith('TaskTime') and not hasattr(
competition_day, 't_min'):
competition_day.t_min = hhmmss2ss(
task_element[9::], 0) # asuming no UTC offset
competition_day.aat = True # Default is False
if task_element.startswith(
'NoStart'
) and competition_day.start_opening == hhmmss2ss(
"09:00:00", 0):
competition_day.start_opening = hhmmss2ss(
task_element[8::],
0) # time in local time, not UTC
if task_element.startswith('MultiStart=True'):
competition_day.multi_start = True
continue
if not competition_day.task_found:
if line.startswith('LCU::C'):
competition_day.LCU_lines.append(line)
if line.startswith('LSEEYOU OZ='):
competition_day.LSEEYOU_lines.append(line)
if line.startswith('LCU::HPTZNTIMEZONE:'):
competition_day.utc_to_local = int(line[19:-1])
