More here (in french) : https://ericrogergarcia.legtux.org/abei ... pesticides
or here (google translated) : https://ericrogergarcia-legtux-org.tran ... r_pto=wapp
I like to use UML to think over a project
( <- - - - - - : to indicate a given node parent in a scene tree)
I'll make an english version of the UML graph if someone is interested.