====== XL turtle geometry and graph construction ======

This tutorial is only on the static construction of a 3D model and the underlying graph. There is nothing chaining and there are not steps involved. Therefor our base code structure only requires the init function:
<code java>
protected void init ()
[
	Axiom ==> F;
]

</code>

This function is called very time you reset your model.(either with the rest button by recompiling/saving the code). The basic theory behind it is that the model always rests to the Axiom node  

===== Turtle commands =====



===== Local transformation =====

===== Modules =====

==== Instantiation rules ====

===== Edge types =====

==== Branches ====

==== Decomposition & custom ====