+DESCRIPTION
+-----------
+
+LSystem3d is a experimental Lindenmayer System generator with 3d capabilities,
+whose main goal is to generate all kinds of plants or whatever fractal
+L-system structures the user desires. For now, LSystem3D is highly under
+development and is considered alpha, that is, lots of things are missing and
+it will probably not work 100% accurate.
+
+
+
+REQUIREMENTS
+------------
+
+Currently tested in Debian GNU/Linux (Sid) only, but should compile fine on
+other platforms without bigger modification.
+
+A fast computer with HW accelerated 3D would be nice.
+
+Dependencies;
+
+OpenGL
+FOX toolkit
+libxml++
+glibmm
+
+
+
+USAGE
+-----
+
+Mouse keys:
+
+Left move model in z-plane
+Middle zoom in and out
+Right rotate around the y-axis
+
+
+Rules:
+
+= name/rule separator
+F walk forward, leave a trace
+A-Z rewrite operator
++ turn left
+- turn right
+& pitch down
+^ pitch up
+\ roll left
+/ roll right
+| turn around 180 degrees
+[ save state to stack
+] restore state from stack
+{ first vertex of a filled polygon
+} last vertex of a filled polygon
+f one vertex of a filled polygon
+! decrease diameter of segment
+' increase color index
+, decrease color index