Complex Repetitions | Pencil Code Gym

Complex Repetitions nesting loops

Intricate effects can be created by nesting for loops inside other for loops. What happens when you add more colors or numbers to the outer or inner loops? How many shapes are drawn when you change the repetitions? Can you change the arrangement of the shapes?

Loop Variables different each time

Loop variables stand for different values each time the loop is run. c goes through different colors. sides and x go through different numbers. How would you use a loop variable to label each corner with a different number?

More Ideas

bk 200 for c in [red, gold, blue] for sides in [3..5] label c + sides fd 10 pen c for x in [1..sides] fd 100 / sides lt 360 / sides pen null fd 40

Reset

Reference:

for pen dot fd rt lt arithmetic variables colors