get_traj equivalent for trajectory optimizers other than pykep.trajopt.direct_pl2pl

[jerryvarghese1]

I am developing a 3D visualization library for arbitrary 6DOF simulations. I am using pykep to simulate various transfers; to visualize the transfers, I need the raw trajectory (x,y,z coordinate data) of the spacecraft and start/target body and (if possible) control data with respect to time. I see that pykep.trajopt.direct_pl2pl has a method to do this (get_traj). All of the udp class problems have a plot method, so at least as an intermediate step, the Cartesian coordinate data is propagated in plot_lambert/plot_kepler , but not exposed to the user. I am not sure if I am just missing an method that is already in place or if this can be implemented.

Thank you for any help! In the case that it is not currently implemented, I would be happy to create the methods necessary.