branching / 1

branching / 1

about branching：

from grogra : https://wwwuser.gwdg.de/~groimp/grogra.de/grammars/lsystems.html

    Most plants (if not all) exhibit branching structures. In order to represent branches within the concept of string-based L-systems, Przemyslaw Prusinkiewicz introduced bracketed L-systems which use the brackets [ and ] as delimiting symbols for branches. A simple binary tree is produced out of the initial string X by the rule X → F[+X][-X], a two-dimensional plant-like structure by the two rules X → F[+X]F[-X]+X and F → FF, see the following picture. X is a symbol without a geometric meaning.   

tools : rhino grasshopper python

result

gh component

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