vnirt — Interprets x and y as view coordinates (i.e., +-2047) and converts them to model coordinates (local units) using a value of 2047 for view z before passing them to nirt.
Interprets x and y as view coordinates (i.e., +-2047) and converts them to model coordinates (local units) using a value of 2047 for view z before passing them to nirt. All other arguments are passed to nirt without modification.
Reports of bugs or problems should be submitted via electronic
mail to <devs@brlcad.org>