tankframe.java

新功能坦克大战

import java.awt.*; 
import java.awt.event.*; 
import javax.swing.*;
class TankFrame extends JFrame  {
    TankThread tankThread;
    MyTank mytank;
    EnemyTank enemyTank[][]=new EnemyTank[3][2];
    Brick brick;
    Fort fort;
    Prop prop;
    Ball myBall;
    Ball enemyBall[][]=new Ball[3][2];
    //JPanel jp;
    Graphics gra;
    Graphics grahics;
    int grade;
    Image ima;
    Image image;
    Subtitle subtitle;
    boolean gamestart;
    JFrame jf;
public TankFrame() {
    setTitle("坦克大战");
    setSize(600, 600);   
    setLocation(150, 100);   
    setResizable(false);
    setVisible(true);
    addWindowListener(new K());   
    gamestart=false;   
}

public void paint(Graphics g){
    if (gra == null) {
	ima = createImage(520, 600);
	gra = ima.getGraphics();
    }   
    gra.setColor(Color.BLUE);
    gra.fill3DRect(0, 0, this.getWidth(), this.getHeight(), true);
    if(myBall!=null)
        myBall.paint(gra);
    else{}
    for(int i=0;i<3;i++){
        for(int j=0;j<2;j++){
            if(enemyBall[i][j]!=null){
                enemyBall[i][j].paint(gra);
            }
            else{}
        }
    }
    if(mytank!=null)
        mytank.paint(gra);
    else{}
    for(int i=0;i<3;i++){
        for(int j=0;j<2;j++){
            if(enemyTank[i][j]!=null){
                enemyTank[i][j].paint(gra);
            }
            else{}
        }
    }
    
    if(brick!=null)
        brick.paint(gra);
    else{}
    if(fort!=null)
        fort.paint(gra);
    if(prop!=null){
        if(prop.life%5!=0){
           prop.paint(gra);
        }
    }
    
    g.drawImage(ima, 0, 0,520,600, null);
    if (grahics == null) {
	image = createImage(80, 600);
	grahics = image.getGraphics();
    }
    grahics.setColor(Color.CYAN);
    grahics.fill3DRect(0, 0, this.getWidth(), this.getHeight(), true);
    if(subtitle!=null)
        subtitle.paint(grahics);
    g.drawImage(image, 520, 0,80,600, null);
}
public void update(Graphics g){  
   paint(g);
}


private class K implements WindowListener{
        public void windowOpened(WindowEvent e) {
        }

        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }

        public void windowClosed(WindowEvent e) {
        }

        public void windowIconified(WindowEvent e) {
        }

        public void windowDeiconified(WindowEvent e) {
        }

        public void windowActivated(WindowEvent e) {
        }

        public void windowDeactivated(WindowEvent e) {
        }
    }
}