<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi, It will clarify responsibilities. You may want to make WorldMorph a singleton. Hilaire <div class="moz-cite-prefix">Le 23/10/2020 à 20:13, Juan Vuletich via Cuis-dev a écrit : </div> <blockquote type="cite" cite="mid:5F931D2F.4040208@jvuletich.org">Hi Folks, Today, the morphic world is an instance of PasteUpMorph. But PasteUpMorph is a more general class, just an area where you can play with submorphs. For World functionality, there is an instance var called 'worldState' that holds an instance of WorldState. This means that PasteUpMorph has two very different purposes, and that the World is actually split in two classes. I want to make the world an instance of a new class, WorldMorph, that is subclass of PasteUpMorph. This allows pushing down a lot of world-specific stuff from PasteUpMorph, making the world a self sufficient, meaningful object, and remove the ugly WorldState class. All this also means a reduction in the loc count for these objects by 10%. Still, before pushing these changes, I'd like to know if there's a downside, or any feedback. </blockquote> <pre class="moz-signature" cols="72">-- GNU Dr. Geo <a class="moz-txt-link-freetext" href="http://drgeo.eu">http://drgeo.eu</a> <a class="moz-txt-link-freetext" href="https://pouet.chapril.org/@hilaire">https://pouet.chapril.org/@hilaire</a></pre> </body> </html>