snakegame.java

利用java编写的贪吃蛇源代码

{ 
private JLabel temp1; 
private JTextField temp2; 
private JButton temp3; 
OwnPanel() 
{ 
temp1 = new JLabel(); 
temp1.setFont( Font.getFont( "Fixedsys" ) ); 
temp2 = new JTextField(); 
temp3 = new JButton( "Change" ); 
temp3.setFont( Font.getFont( "Fixedsys" ) ); 
temp2.setEditable( false ); 
temp2.setColumns( 10 ); 
this.add( temp1 ); 
this.add( temp2 ); 
this.add( temp3 ); 
this.setLayout( new GridLayout( 1, 3 ) ); 
} 
public void setButtonName( String temp ) 
{ 
temp3.setName( temp ); 
} 
public void setBack( Color temp ) 
{ 
temp2.setBackground( temp ); 
} 
public void setText( String temp ) 
{ 
temp1.setText( temp ); 
} 
public Object reButton() 
{ 
return temp3; 
} 
public void addActionListener( ActionListener ac ) 
{ 
temp3.addActionListener( ac ); 
} 
} 


//*******************//
 class ConfigMenu extends JMenuBar 
{ 

GameFrame owner; 
JMenu[] menu; 
JMenuItem[] menuItem; 
JRadioButtonMenuItem[] speedItem, modelItem, standardItem; 
private UIManager.LookAndFeelInfo looks[]; 
public ConfigMenu( GameFrame owner ) 
{ 
this.owner = owner; 
owner.setJMenuBar( this ); 
String[] menu_name = {"Snake Game", "Game Configure", "Game Help"}; 
menu = new JMenu[menu_name.length]; 
for( int i = 0; i < menu_name.length; i++ ) 
{ 
menu[i] = new JMenu( menu_name[i] ); 
menu[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
this.add( menu[i] ); 
} 


String[] menuItem_name = {"Start Game", "Stop Game", "Exit Game", 
"Game Color", 
"About..."}; 
menuItem = new JMenuItem[menuItem_name.length]; 
for( int i = 0; i < menuItem_name.length; i++ ) 
{ 
menuItem[i] = new JMenuItem( menuItem_name[i] ); 
menuItem[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
menuItem[i].addActionListener( new ActionHandler() ); 
} 
menu[0].add( menuItem[0] ); 
menu[0].add( menuItem[1] ); 
menu[0].addSeparator(); 
menu[0].add( menuItem[2] ); 
menu[1].add( menuItem[3] ); 
menu[2].add( menuItem[4] ); 


String[] inner_menu_name = {"Game Speed", "Window Model", "Game Standard "}; 
JMenu[] inner_menu = new JMenu[inner_menu_name.length]; 
for( int i = 0; i < inner_menu_name.length; i++ ) 
{ 
inner_menu[i] = new JMenu( inner_menu_name[i] ); 
inner_menu[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
menu[1].add( inner_menu[i] ); 
} 

ButtonGroup temp1 = new ButtonGroup(); 
String[] speedItem_name = {"Speed-1", "Speed-2", "Speed-3", "Speed-4", "Speed-5"}; 
speedItem = new JRadioButtonMenuItem[speedItem_name.length]; 
for( int i = 0; i < speedItem_name.length; i++ ) 
{ 
speedItem[i] = new JRadioButtonMenuItem( speedItem_name[i] ); 
inner_menu[0].add( speedItem[i] ); 
speedItem[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
speedItem[i].addItemListener( new ItemHandler() ); 
temp1.add( speedItem[i] ); 
} 


ButtonGroup temp2 = new ButtonGroup(); 
String[] modelItem_name = { "Linux", "Mac", "Windows" }; 
modelItem = new JRadioButtonMenuItem[modelItem_name.length]; 
for( int i = 0; i < modelItem_name.length; i++ ) 
{ 
modelItem[i] = new JRadioButtonMenuItem( modelItem_name[i] ); 
inner_menu[1].add( modelItem[i] ); 
modelItem[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
modelItem[i].addItemListener( new ItemHandler() ); 
temp2.add( modelItem[i] ); 
} 

ButtonGroup temp3 = new ButtonGroup(); 
String[] standardItem_name = { "60 * 40", "45 * 30", "30 * 20" }; 
standardItem = new JRadioButtonMenuItem[standardItem_name.length]; 
for( int i = 0; i < standardItem_name.length; i++ ) 
{ 
standardItem[i] = new JRadioButtonMenuItem( standardItem_name[i] ); 
inner_menu[2].add( standardItem[i] ); 
standardItem[i].setFont( new Font( "Courier", Font.PLAIN, 12 ) ); 
standardItem[i].addItemListener( new ItemHandler() ); 
temp3.add( standardItem[i] ); 
} 
looks = UIManager.getInstalledLookAndFeels(); 
} 

private class ActionHandler implements ActionListener 
{ 
public void actionPerformed( ActionEvent e ) 
{ 
if( e.getSource() == menuItem[0] ) 
{ 
owner.resetGame(); 
ConfigMenu.this.setVisible( false ); 
} 
else if( e.getSource() == menuItem[1] ) 
{ 
owner.stopGame(); 
ConfigMenu.this.setVisible( true ); 
ConfigMenu.this.setMenuEnable( true ); 
} 
else if( e.getSource() == menuItem[2] ) 
{ 
System.exit( 0 ); 
} 
else if( e.getSource() == menuItem[3] ) 
{
 ConfigDialog temp = new ConfigDialog( owner ); 
 temp.setVisible( true ); 
} 
else if( e.getSource() == menuItem[4] ) 
{ 
JOptionPane.showMessageDialog( null, "Sanke Game 2.0 Version!\n\n" + 
"Author: FinalCore\n\n" ); 
} 
} 
} 

private class ItemHandler implements ItemListener 
{ 
public void itemStateChanged( ItemEvent e ) 
{ 
for( int i = 0; i < speedItem.length; i++ ) 
{ 
if( e.getSource() == speedItem[i] ) 
{ 
owner.snakeTimer.setDelay( 150 - 30 * i ); 
} 
} 
if( e.getSource() == standardItem[0] ) 
{ 
owner.setGrid( 60, 40, 5 ); 
} 
else if( e.getSource() == standardItem[1] ) 
{ 
owner.setGrid( 45, 30, 10 ); 
} 
else if( e.getSource() == standardItem[2] ) 
{ 
owner.setGrid( 30, 20, 15 ); 
} 
for( int i = 0; i < modelItem.length; i++ ) 
{ 
if( e.getSource() == modelItem[i] ) 
{ 
try 
{ 
UIManager.setLookAndFeel( looks[i].getClassName() ); 
}catch(Exception ex){} 
} 
} 
} 
} 

public void setMenuEnable( boolean temp ) 
{ 
menu[1].setEnabled( temp ); 
} 

} 



class ColorGroup 
{ 
static Color COLOR_BACK = Color.WHITE; 
static Color COLOR_SNAKE = new Color( 43, 110, 187 ); 
static Color COLOR_BEAN = Color.BLUE; 
static Color COLOR_EATEDBEAN = Color.CYAN; 
static void setCOLOR_BACK( Color temp ) 
{ 
COLOR_BACK = temp; 
} 
static void setCOLOR_SNAKE( Color temp ) 
{ 
COLOR_SNAKE = temp; 
} 
static void setCOLOR_BEAN( Color temp ) 
{ 
COLOR_BEAN = temp; 
} 
static void setCOLOR_EATEDBEAN( Color temp ) 
{ 
COLOR_EATEDBEAN = temp; 
} 
} 

//****************//
final class MenuGet 
{ 
public static JMenu getMenu( String temp ) 
{ 
JMenu reMenu = new JMenu( temp ); 
reMenu.setFont( Font.getFont( "Fixedsys" ) ); 
return reMenu; 
} 
} 

final class MenuItemGet 
{ 
public static JMenuItem getMenuItem( String temp ) 
{ 
JMenuItem reMenuItem = new JMenuItem( temp ); 
reMenuItem.setFont( Font.getFont( "Fixedsys" ) ); 
return reMenuItem; 
} 
} 


//***********************//
class Snake extends LinkedList 
{ 
public int snakeDirection = 2; 
public int snakeReDirection = 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.add( 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, 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 boolean checkBeanIn( Point bean ) 
{ 
Point temp = (Point) this.getLast(); 
if( temp.equals( bean ) ) 
{ 
return true; 
} 
return false; 
} 

public void removeTail() 
{ 
this.remove( 0 ); 
} 

public void drawSnake( Graphics g, int singleWidthX, int singleHeightY, int cooPos ) 
{ 
g.setColor( ColorGroup.COLOR_SNAKE ); 
Iterator snakeSq = this.iterator(); 
while ( snakeSq.hasNext() ) 
{ 
Point tempPoint = (Point)snakeSq.next(); 
this.drawSnakePiece( g, tempPoint.x, tempPoint.y, 
singleWidthX, singleHeightY, cooPos ); 
} 
} 

public void drawSnakePiece( Graphics g, int temp1, int temp2, 
int singleWidthX, int singleHeightY, int cooPos ) 
{ 
g.fillRoundRect( singleWidthX * temp1 + 1, 
singleHeightY * temp2 + 1, 
singleWidthX - 2, 
singleHeightY - 2, 
cooPos, 
cooPos ); 
} 
public void clearEndSnakePiece( Graphics g, int temp1, int temp2, 
int singleWidthX, int singleHeightY, int cooPos ) 
{ 
g.setColor( ColorGroup.COLOR_BACK ); 
g.fillRoundRect( singleWidthX * temp1 + 1, 
singleHeightY * temp2 + 1, 
singleWidthX - 2, 
singleHeightY - 2, 
cooPos, 
cooPos ); 
} 
}




//*********************//
public class SnakeGame 
{ 
public static void main( String[] args ) 
{ 
JDialog.setDefaultLookAndFeelDecorated( true ); 
GameFrame temp = new GameFrame(); 
} 
}