Did you look at this?
www.seamlesstexturegenerator.com/systems/SwiftSpriteSystem-FunctionList.bmx
It lists all the functions, with descriptions of what each function does. It effectively is the documentation, in the same sense of the word that zsprite has documentation. It's just not in handy dandy helpfile format.
It's a bit out of date though. I've added a bunch of functions, like the path and transform stuff, since then.
www.seamlesstexturegenerator.com/systems/SwiftSpriteSystem-FunctionList.bmx
It lists all the functions, with descriptions of what each function does. It effectively is the documentation, in the same sense of the word that zsprite has documentation. It's just not in handy dandy helpfile format.
It's a bit out of date though. I've added a bunch of functions, like the path and transform stuff, since then.