Function greatCircleDistance

src/util/coordinate_calculation.cpp:69–79

}

double greatCircleDistance(const Coordinate coordinate_1, const Coordinate coordinate_2)
{
    // Should be within 0.1% or so of Vincenty method (assuming 19 buckets are enough)
    // Should be more faster and more precise than Haversine
    const auto lon1 = static_cast<double>(util::toFloating(coordinate_1.lon));
    const auto lat1 = static_cast<double>(util::toFloating(coordinate_1.lat));
    const auto lon2 = static_cast<double>(util::toFloating(coordinate_2.lon));
    const auto lat2 = static_cast<double>(util::toFloating(coordinate_2.lat));
    return cheap_ruler_container.getRuler(coordinate_1.lat, coordinate_2.lat)
        .distance({lon1, lat1}, {lon2, lat2});
}

double perpendicularDistance(const Coordinate segment_source,
                             const Coordinate segment_target,