GF L-System (white) and animation Gif is a sprite (red) This curve exactly fills another curve "Gosper Island" (coastline of the island). Passes through each point only once (does not intersect) Gosper island - http://scratch.mit.edu/projects/42201356
The Peano-Gosper curve is a plane-filling function originally called a "flowsnake" by R. W. Gosper and M. Gardner. Mandelbrot subsequently coined the name Peano-Gosper curve. Two procedures were used recursive levorotatory and dextrorotatory. The Gosper curve, also known as Peano-Gosper Curve, named after Bill Gosper, also known as the flowsnake (a spoonerism of snowflake), is a space-filling curve. It is a fractal object similar in its construction to the dragon curve and the Hilbert curve.