GEOMED - a geometric editor.
Bruce G. Baumgart · 1974
GEOMED is a system for doing 3-D geometric modeling; used from a keyboard, it is an interactive drawing program; used as a package of SAIL or LISP accessible subroutines, it is a graphics language. With GEOMED, arbitrary polyhedra can be constructed, moved about and viewed in perspective with hidden lines eliminated. In addition to polyhedra, camera and image models are provided so that simulators relevant to computer vision, problem solving, and animation may be constructed.