POLYEND

Completes the definition of a polygon that was started with the most recent POLYSTART call.

Make sure you understand the Polygon Restrictions.

POLYEND is designed to run in PERSPECTIVE mode and does not run in 2D modes.

TO SQUARE
  POLYSTART
  REPEAT 4 [FORWARD 100 RIGHT 90]
  POLYEND
END

PERSPECTIVE
REPEAT 72 [SQUARE RIGHTROLL 5]
POLYVIEW