Goal is to have a clean module, depending on JOGL and JOGL's Graph API
providing a framework for input specifications as implemented in Graph_UI_Plugin, e.g. SVG, Blender, ..
Core's framework allows plugins to implement interactive and semantic hooks to the input specification, e.g. input events and animation.
Graph_UI shall be build from it's own project and git repository
and hence optional to JOGL, while it depends on it.