L-Systems
Lindenmayer systems generate fractal patterns through string rewriting rules.
How it works:
- Start with an axiom (initial string)
- Apply rules to replace characters
- Interpret the result as drawing commands
- F = forward, + = right, - = left, [ = save, ] = restore
Presets:
- Tree/Fern/Bush – Botanical branching
- Sierpinski – Classic fractal triangle
- Dragon – Dragon curve
- Hilbert – Space-filling curve
- Koch – Snowflake curve
Learn more on Wikipedia