lsystems

This is a "simple" L-system implementation in Java using Jaylib (Raylib bindings for Java).

By default, a hardcoded version of this L-system will be loaded. You may want to specify a custom L-system via. the program args.

lsystems <file>

Loading a custom L-system requires you to save your system into a text file. Again, the default model may be a good example for the syntax of the so-called .lsys files.

Y               # axiom (the initial state of the L-system)
X:XX            # rule nr. 1, X --> XX
Y:X[-Y][+Y]     # rule nr. 2, Y --> X[-Y][+Y]
-:-45           # rotation in degrees
+:45

For now, you are locked into using line segments. Other meanings for uppercase characters, such as "draw forward" or "moveforward" will be implemented pretty soon.