I'm kinda halfway through a mid term project, which I'm trying to make progress from a very simple sketch into a more complex one, involving proximity detection, arrays, particles spawn, death, growing and shrinking. Up to now, I'm in the proximity detection stage, using the core processing library but I'm starting to wonder if it's a good idea to migrate right now into toxic libs, before the sketch gets too complex and I have to figure too many things out to switch. it could be of interest that I'm not a very experienced programmer.