Nov 20th, 2014
After you draw a shape, how do you fill it?
pen violet, 5, 'miter' for [1..5] fd 100 rt 144 fill gold
fill actually works by filling and retracing the path
that you have drawn with the current pen.
- If you happen to use
pen up, or
pen down, it is still the same path, and the discontinuous parts will be filled as separate islands.
- But if you switch pen colors or use
pen null, it will end the path and start a new one.
- If you don't draw the ends of your shapes together, fill will not draw the missing sides: it will just color in what you have drawn.
pen gold, 10 rt 180, 50 pen orangered, 10 for [1..3] jump 25, 25 lt 90 rt 180, 50 fill orange