L-Systems: Patterns with Grammar

Sample

For the inverse problem, suppose the axiom and first step of an L-System are

Looking at the picture, we see the production rule is

F -> F + F -- F + F.

Draw several more steps and make a guess at the limiting shape.

With the rescaling convention, the limiting shape will be a filled-in right isosceles triangle.

Return to L-Systems: Patterns with Grammar