BITBLOCK width height

Draws an opaque block (rectangle) of the given dimensions such that the turtle's current position is at the lower-lefthand corner of the block. The color will be the color of FLOODCOLOR. The rectangle is always draw with the width going horizontally and the height going vertically, regardless of the turtle's orientation.

SETFLOODCOLOR 2
BITBLOCK 200 100

SETFLOODCOLOR 3
BITBLOCK 100 50