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plane-notify
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fix crash when no position 

Jxck-S/plane-notify#117
This commit is contained in:
Mark Bumiller 2023-02-25 19:38:04 -05:00
parent a831b893a2
commit 371d117b23
2 changed files with 5 additions and 1 deletions
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3
calculate_headings.py
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@ -17,6 +17,9 @@ def calculate_cardinal(d):
card = dirs[ix % len(dirs)] card = dirs[ix % len(dirs)]
return card return card
def calculate_deg_change(new_heading, original_heading): def calculate_deg_change(new_heading, original_heading):
if new_heading is None:
print("Track heading missing. No change")
return 0
"""Calculates change between two headings, returns negative degree if change is left, positive if right""" """Calculates change between two headings, returns negative degree if change is left, positive if right"""
normal = abs(original_heading-new_heading) normal = abs(original_heading-new_heading)
across_inital = 360 - abs(original_heading-new_heading) across_inital = 360 - abs(original_heading-new_heading)

3
planeClass.py
View File

@ -618,7 +618,8 @@ class Plane:
from calculate_headings import calculate_deg_change from calculate_headings import calculate_deg_change
track_change = calculate_deg_change(self.track, self.last_track) track_change = calculate_deg_change(self.track, self.last_track)
track_change = round(track_change, 3) track_change = round(track_change, 3)
self.circle_history["traces"].append((time.time(), self.latitude, self.longitude, track_change)) if self.latitude is not None and self.longitude is not None:
self.circle_history["traces"].append((time.time(), self.latitude, self.longitude, track_change))
total_change = 0 total_change = 0
coords = [] coords = []