lsystem

A simple L-System visualizer written in Haskell

Fractal Plant Sierpinski Triangle

Default symbols:

Symbol	Function
F	Draw forward
B	Draw backward
f	Move forward
b	Move backward
+	Rotate right
-	Rotate left
[	Push position
]	Pop position

How to run

Usage: lsystem [-u|--unit-length ARG] [-n|--number-of-generation ARG] 
                   [-f|--forward ARG] [-b|--backward ARG] [-d|--debug] [FILE]

Available options:
  -u,--unit-length ARG     Unit length (default: 32.0)
  -n,--number-of-generation ARG
                           Number of generation to run (default: 2)
  -f,--forward ARG         Drawing forward symbols (default: "")
  -b,--backward ARG        Drawing backward symbols (default: "")
  -d,--debug               Debug mode - print all performed steps
  -h,--help                Show help text

Roadmap

• Basic features
• Unit test
• Parameterized rules
• Stochastic
• Graphic primitives (colors, texts, arcs, etc.)
• Animation
• Static picture export