projectiveplane(6x) on Linux
The text 15b8466cd226, as Debian 12 (Bookworm) shipped it.
Draws a 4d embedding of the real projective plane.
Flags it lists
-
--appearance -
--change-colors -
--colors -
--delay -
--fps -
--install -
--mode -
--no-change-colors -
--no-orientation-marks -
--orientation-marks -
--projection-3d -
--projection-4d -
--root -
--speed-wx -
--speed-wy -
--speed-wz -
--speed-xy -
--speed-xz -
--speed-yz -
--view-mode -
--visual -
--walk-direction -
--walk-speed -
--window -
--window-id