GROWTH & BRANCHING

▸ Loading the axiom & rewrite rules…
▸ Building the growth grammar (L-system)
▸ Calibrating the turtle (F · + · − · [ · ])
▸ Generating a fractal tree from one line of rule
▸ Planting the seed — letting structure grow…
▸ Ready — Online. ✅
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⌂ Complex systems

Simulation room Growth & branching

L-Systems
Online
axiom + rules → tree
Active rule
🌳 Cây nhị phân
axiom → rule · growth level
Rewrite rule
Iterations (n)
Drawn segments
Turn angle
Branch depth
Drawn
The idea
This whole tree springs from one line of rule repeated a few times. The whole repeats inside each branch (recursion) — the same grammar nature uses for trees, lungs, blood vessels, rivers & lightning.
Brown trunk → green tips by branch depth · adjust iterations & turn angle on the right · try "Grow gradually"
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Segments per iteration (exponential blow-up) segments