##LOGO like turtles as an EMF+GEF exercise. This plug-in has to be adapted to your turtle meta-model (MANIFEST dependencies, EClass names, etc.).
// TODO markers indicates where the code shall be completed.
The code is Copyright 2015, 2016 Pierre Gaufillet and released under EPL 1.0 (see the text of the license in file LICENSE).
Icons turtle.png and turtle16x16.png (original name of the icon: Animals-turtle-icon) are kindly provided by Icons8 under license Creative Commons Attribution-NoDerivs 3.0 Unported.