# Heading change rate (yaw rate proxy) yaw_rate = np.abs(np.diff(headings)) peaks, _ = find_peaks(yaw_rate, height=15) # >15 deg change = corner
corner_meters = [] for peak in peaks: cumulative_dist = 0 for i, pt in enumerate(gpx.tracks[0].segments[0].points): if i <= peak: cumulative_dist += pt.distance_2d(prev_pt) prev_pt = pt corner_meters.append(round(cumulative_dist, 1)) moto trackday project script auto race inf m verified
print(f"Auto-detected len(corner_meters) corners at meters: corner_meters") return corner_meters detect_corners("my_lap.gpx") To verify distance, compare GPS against wheel speed sensor (WSS) pulses: # Heading change rate (yaw rate proxy) yaw_rate = np