def insert_pause(samples, insert_pause_idx, move, pause_type):
if (insert_pause_idx <= 0):
return
stop_sample = samples[insert_pause_idx - 1]
start_sample = samples[insert_pause_idx]
pause_duration = start_sample.time - stop_sample.time
pause_distance = distance(
(radian_to_degree(
stop_sample.latitude), radian_to_degree(stop_sample.longitude)),
(radian_to_degree(start_sample.latitude),
radian_to_degree(start_sample.longitude))).meters
# Introduce start of pause sample
pause_sample = Sample()
pause_sample.move = move
pause_sample.utc = stop_sample.utc
pause_sample.time = stop_sample.time
stop_sample.utc -= timedelta(
microseconds=1
) # Cut off 1ms from last recorded sample in order to introduce the new pause sample and keep time order
stop_sample.time -= timedelta(microseconds=1)
pause_sample.events = {
"pause": {
"state": "True",
"type": str(pause_type),
"duration": str(pause_duration),
"distance": str(pause_distance),
}
}
samples.insert(insert_pause_idx, pause_sample) # Duplicate last element
# Introduce end of pause sample
pause_sample = Sample()
pause_sample.move = move
pause_sample.utc = start_sample.utc
pause_sample.time = start_sample.time
start_sample.utc += timedelta(
microseconds=1
) # Add 1ms to the first recorded sample in order to introduce the new pause sample and keep time order
start_sample.time += timedelta(microseconds=1)
pause_sample.events = {
"pause": {
"state": "False",
"duration": "0",
"distance": "0",
"type": str(pause_type)
}
}
samples.insert(insert_pause_idx + 1, pause_sample)
def insert_pause(samples, insert_pause_idx, move, pause_type):
if (insert_pause_idx <= 0):
return
stop_sample = samples[insert_pause_idx - 1]
start_sample = samples[insert_pause_idx]
pause_duration = start_sample.time - stop_sample.time
pause_distance = distance((radian_to_degree(stop_sample.latitude), radian_to_degree(stop_sample.longitude)),
(radian_to_degree(start_sample.latitude), radian_to_degree(start_sample.longitude))).meters
# Introduce start of pause sample
pause_sample = Sample()
pause_sample.move = move
pause_sample.utc = stop_sample.utc
pause_sample.time = stop_sample.time
stop_sample.utc -= timedelta(microseconds=1) # Cut off 1ms from last recorded sample in order to introduce the new pause sample and keep time order
stop_sample.time -= timedelta(microseconds=1)
pause_sample.events = {"pause": {"state": "True",
"type": str(pause_type),
"duration": str(pause_duration),
"distance": str(pause_distance),
}}
samples.insert(insert_pause_idx, pause_sample) # Duplicate last element
# Introduce end of pause sample
pause_sample = Sample()
pause_sample.move = move
pause_sample.utc = start_sample.utc
pause_sample.time = start_sample.time
start_sample.utc += timedelta(microseconds=1) # Add 1ms to the first recorded sample in order to introduce the new pause sample and keep time order
start_sample.time += timedelta(microseconds=1)
pause_sample.events = {"pause": {"state": "False",
"duration": "0",
"distance": "0",
"type": str(pause_type)
}}
samples.insert(insert_pause_idx + 1, pause_sample)
def parse_samples(samples, move):
for sample_node in samples:
sample = Sample()
sample.move = move
for child in sample_node.iterchildren():
tag = normalize_tag(child.tag)
value = child.text
if tag == 'events':
sample.events = parse_json(child)
elif tag == 'satellites':
sample.satellites = parse_json(child)
elif tag == 'apps_data':
sample.apps_data = parse_json(child)
else:
set_attr(sample, tag, value)
yield sample
def parse_samples(samples, move):
for sample_node in samples:
sample = Sample()
sample.move = move
for child in sample_node.iterchildren():
tag = normalize_tag(child.tag)
value = child.text
if tag == 'events':
sample.events = parse_json(child)
elif tag == 'satellites':
sample.satellites = parse_json(child)
elif tag == 'apps_data':
sample.apps_data = parse_json(child)
else:
set_attr(sample, tag, value)
yield sample
