[SHARE] Donate a Class!

[Viza]

After writing a couple of new classes, I noticed how weak my small library of classes is. I figured maybe we could start a collection of classes for anyone here to use.

So here's one of my very early classes. This arrow class acts like a bullet but is affected by gravity and rotates towards the ground accordingly.
It's super basic, but does the job nicely I'd like to think - it should be a nice addition to anyone just starting to build up on their library.

If anyone's willing to share a class or two, I think we could get a pretty sweet FK collection happening. It doesn't matter how easy or complicated the class is; if you think someone will find it handy then upload it.

Viza.

P.S. Sorry about my bad coding habits and lack of OO principles. Hopefully after seeing some 'proper' OOP from anyone else's classes I'll be able to improve.