[euhlmann]

Originally Posted by olidem123

I use 2 commands because I found it easier to set up 2 buttons to one command each.

Well you'd have a constructor parameter that specifies which direction to roll the ball.

public enum Direction {
    IN,
    OUT
}
// ...
public class BallCommand extends Command {
    Direction whichDirection;
    public MyCommand(Direction whichDirection){
        this.whichDirection = whichDirection;
    }
    // ...
}
// ...
// then in OI
Button buttonA = new JoystickButton(stick, 1),
       buttonY = new JoystickButton(stick, 4);
buttonA.whenPressed(new BallCommand(Direction.IN));
buttonY.whenPressed(new BallCommand(Direction.OUT));