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firestarsdog
26 lines
755 B
Python
26 lines
755 B
Python
from openpilot.selfdrive.ui.ui_state import ui_state
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def get_compass_text() -> str | None:
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if not ui_state.params.get_bool("Compass"):
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return None
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# Retrieve bearing
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bearing = 0.0
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gps = ui_state.sm["gpsLocationExternal"] if ui_state.sm.valid.get("gpsLocationExternal", False) else None
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if gps and gps.bearingDeg != 0:
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bearing = gps.bearingDeg
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else:
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try:
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last_gps = ui_state.params_memory.get("LastGPSPosition")
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if last_gps:
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import json
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data = json.loads(last_gps)
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bearing = data.get("bearing", 0.0)
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except Exception:
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pass
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bearing = bearing % 360
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directions = ["N", "NE", "E", "SE", "S", "SW", "W", "NW"]
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idx = int((bearing + 22.5) // 45) % 8
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return f"- {directions[idx]} -"
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