And it's the SpacewarData that really Drives me Insa-a-aaane.

Alright, after scrapping my last attempt which was going horridly, I think I'm getting a good basis going for this current attempt.  I made data classes similar to the original classes are made.  There's a base ItemData that has position, velocity, rotation.  Then there's the ShipData, AsteroidData, ProjectileData that inherits from ItemData.  Not as far as I'd like to be, but I need a break;