Re: [ros-users] ros::time to boost::posix_time::ptime

> boost::posix_time::ptime  rostime2ptime_utc(const ros::Time &t) {
>    using namespace boost::posix_time;
>    typedef boost::date_time::subsecond_duration<time_duration,1000000000>
> nanoseconds;
>    boost::gregorian::date d(1970, boost::gregorian::Jan, 1);
>    ptime  t_utc(d, seconds(t.sec) + nanoseconds(t.nsec));
>    return t_utc;
> }

> boost::posix_time::ptime  rostime2ptime_local(const ros::Time &t) {
>    using namespace boost::posix_time;
>    ptime t_utc = rostime2ptime_utc(t);
>    ptime t_local =
> boost::date_time::c_local_adjustor<ptime>::utc_to_local(t_utc);
>    return t_local;
> }