Fun with Swing - Learning Java Through Games - page 208

class Paddle {
public static final int WIDTH = 5 0 ;

public static final int HEIGHT = 1 0 ;

public static final int START X = 200;

public static final int START Y = 430;

private Color color ;
private int x, y;

public Paddle(Color color) {

this . color = color ;
x=STARTX;
y=STARTY;

}

public void draw(Graphics2D g2) {

g2 . setPaint ( color ) ;
Rectangle2D r = new Rectangle2D .Double(x, y, WIDTH, HEIGHT) ;
g2. fill (r);

}

}

class Brick {
public static final int HEIGHT = 1 0 ;

public static final int WIDTH = 3 0 ;

public static final int BRICK H GAP = 2 ;

public static final int BRICK V GAP = 2 ;

private int x, y;
private Color color ;

public Brick( int row , int col , Color color) {

this . color = color ;
x=BRICKH GAP + row ∗ (BRICK H GAP + B r i c k . WIDTH) ;

y=BRICKV GAP + c o l ∗ (BRICK V GAP + B r i c k . HEIGHT) ;

}

{

public void draw(Graphics2D g2)

g2 . setPaint ( color ) ;
Rectangle2D r = new Rectangle2D .Double(x, y, WIDTH, HEIGHT) ;
g2. fill (r);

}

}

class Player {
public static int INITIAL NUM LIVES = 3 ;
public static int IMAGE DISTANCE = 4 0 ;
public static int IMAGE Y = 450;
private int numLives ;

public Player () {
this . numLives = INITIAL NUM LIVES ;

}

public void killPlayer() {

numLives −− ;