Help a newbie with polymorphic particles

Hi jb4x,

Thank you so much for your reply!

As I said, Im completely new to processing. As a result, some of the lingo goes right over my head… What do you mean exactly when you say I can ’ get rid of your others array since now you can give the other that you want to check.’

And am i just updating the collide function, or creating a new collideWith function?