Searched refs:delta_lat_rad (Results 1 – 3 of 3) sorted by relevance
45 delta_lat_rad = math.radians(lat_2 - lat_1)49 a = (pow(math.sin(delta_lat_rad / 2), 2) +
47 delta_lat_rad = math.radians(lat_2 - lat_1)50 a = (pow(math.sin(delta_lat_rad / 2), 2) +
67 float delta_lat_rad = ConvertToRadians(lat_2-lat_1); in GetDistance() local70 float a = pow(sin(delta_lat_rad/2), 2) + cos(lat_rad_1) * cos(lat_rad_2) * in GetDistance()