1、SnakeGame.java package SnakeGame;
import javax.swing.*;
public class SnakeGame public static void main( String args ) JDialog.setDefaultLookAndFeelDecorated( true );
GameFrame temp = new GameFrame();
Snake.java package SnakeGame;
import java.awt.*;
import java.util.*;
class Snake extends LinkedList。

2、public intsnakeDirection = 2;
public intsnakeReDirection = 4;
public Snake() this.add( new Point( 3, 3 ) );
this.add( new Point( 4, 3 ) );
this.add( new Point( 5, 3 ) );
this.add( new Point( 6, 3 ) );
this.add( new Point( 7, 3 ) );
this.add( new Point( 8, 3 ) );
this.add( new Point( 9, 3 ) );
this.a 。

3、dd( new Point( 10, 3 ) );
public void changeDirection( Point temp, int direction ) this.snakeDirection = direction;
switch( direction ) case 1:/up this.snakeReDirection = 3;
this.add( new Point( temp.x, temp.y - 1 ) );
break;
case 2:/right this.snakeReDirection = 4;
this.add( new Point( temp.x + 1,。

4、temp.y ) );
break;
case 3:/down this.snakeReDirection = 1;
this.add( new Point( temp.x, temp.y + 1 ) );
break;
case 4:/left this.snakeReDirection = 2;
this.add( new Point( temp.x - 1, temp.y ) );
break;
public booleancheckBeanIn( Point bean ) Point temp = (Point) this.getLast();
if( temp.equals( bea 。

5、n ) ) return true;
return false;
public void removeTail() this.remove( 0 );
public void drawSnake( Graphics g, intsingleWidthX, intsingleHeightY, intcooPos ) g.setColor( ColorGroup.COLOR_SNAKE );
Iterator snakeSq = this.iterator();
while ( snakeSq.hasNext() ) Point tempPoint = (Point)snakeSq.next();
。

6、 this.drawSnakePiece( g, tempPoint.x, tempPoint.y, singleWidthX, singleHeightY, cooPos );
public void drawSnakePiece( Graphics g, int temp1, int temp2, intsingleWidthX, intsingleHeightY, intcooPos ) g.fillRoundRect( singleWidthX * temp1 + 1, singleHeightY * temp2 + 1, singleWidthX - 2, singleHeightY 。

7、 - 2, cooPos, cooPos );
public void clearEndSnakePiece( Graphics g, int temp1, int temp2, intsingleWidthX, intsingleHeightY, intcooPos ) g.setColor( ColorGroup.COLOR_BACK );
g.fillRoundRect( singleWidthX * temp1 + 1, singleHeightY * temp2 + 1, singleWidthX - 2, singleHeightY - 2, cooPos, cooPos );
G 。

8、ameFrame.java package SnakeGame;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import java.awt.geom.*;
class GameFrame extends JFrame private Toolkit tempKit;
private inthorizontalGrid, verticalGrid;
private intsingleWidthX, singleHeightY;
private intcooPos;
p 。

9、rivate Snake mainSnake;
private LinkedListeatedBean;
eatedBean = new LinkedList();
private Iterator snakeSq;
public javax.swing.TimersnakeTimer;
private int direction = 2;
private int score;
private String info;
private Point bean, eatBean;
bean = new Point();
private boolean flag;
private JMenuBari 。

10、nfoMenu;
private JMenu tempMenu;
private JMenuItem tempMenuItem;
private JRadioButtonMenuItem levelMenuItem, versionMenuItem;
private JLabelscoreLabel;
scoreLabel = new JLabel();
private Graphics2D g;
private ImageIconsnakeHead;
snakeHead = new ImageIcon( LOGO.gif );
private ConfigMenuconfigMenu;
pr 。

11、ivate booleanhasStoped = true;
public GameFrame() this.tempKit = this.getToolkit();
this.setSize( tempKit.getScreenSize() );
this.setGrid( 60, 40, 5 );
this.getContentPane().setBackground( ColorGroup.COLOR_BACK );
this.setUndecorated( true );
this.setResizable( false );
this.addKeyListener( new KeyH 。

【贪吃|贪吃蛇源代码JavaApplet小程序】12、andler() );
GameFrame.this.snakeTimer = new javax.swing.Timer( 80, new TimerHandler() );
this.getContentPane().add( scoreLabel, BorderLayout.SOUTH );
this.scoreLabel.setFont( new Font( Fixedsys, Font.BOLD, 15 ) );
this.scoreLabel.setText( PauseSPACE - ExitESC );
this.configMenu = new ConfigMenu( thi 。

13、s );
this.setVisible( true );
public void setGrid( int temp1, int temp2, int temp3 ) this.horizontalGrid = temp1;
this.verticalGrid = temp2;
this.singleWidthX = this.getWidth() / temp1;
this.singleHeightY = this.getHeight() / temp2;
this.cooPos = temp3;
private class KeyHandler extends KeyAdapter pu 。

14、blic void keyPressed( KeyEvent e ) if( e.getKeyCode() = 27 ) snakeTimer.stop();
if( JOptionPane.showConfirmDialog( null, Are you sure to exit? ) = 0 ) System.exit( 0 );
snakeTimer.start();
else if( e.getKeyCode() = 37 &mainSnake.snakeDirection != 2 )/left direction = 4;
else if( e.getKeyCode() = 39。

15、&mainSnake.snakeDirection != 4 )/right direction = 2;

稿源：(未知)

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标题：贪吃|贪吃蛇源代码JavaApplet小程序