Classes in ballworlds.ball used by ballworlds.ball |
Ball
A Ball is an abstract class that does nothing -- it is just a convenient name
for a "generic" ball, that is, any Drawable, Relocatable, Animate object. |
Dud
A Dud is a Ball that merely appears on the screen. |
DudThatMoves
A DudThatMoves behaves exactly like a Dud (including random location),
except that it moves, on its own, in a straight line
(i.e., a constant velocity). |
Mover
A Mover starts in the exact middle of its world (even if its world is resized). |