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RSS订阅飞机大战游戏
这是我们集体编写的一个小小的单机游戏！
package com.tarena.fight.game;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.MediaTracker;
import java.awt.Toolkit;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.io.File;
import javax.imageio.ImageIO;
import javax.swing.JPanel;
import com.tarena.fight.model.GameBean;
/**
主面板
* @author tang MouseMotionListener 用于接收组件上的鼠标移动事件的侦听器接口。（对于单击和其他鼠标事件，请使用
* MouseListener。） 旨在处理鼠标移动事件的类要么实现此接口（及其包含的所有方法）， 要么扩展抽象
* MouseMotionAdapter 类（仅重写有用的方法）。 MouseListener
* 用于接收组件上“感兴趣”的鼠标事件（按下、释放、单击、进入或离开）的侦听器接口。 （要跟踪鼠标移动和鼠标拖动，请使用
* MouseMotionListener。） Runnable 为希望在活动时执行代码的对象提供一个公共协议
*/
public class MainPanel extends JPanel implements Runnable, MouseMotionListener,MouseListener {
GameFrame a;
GameBean gb=new GameBean();
MainPanel(GameFrame a) {
this.a = a;
installPic();//加载图片
this.addMouseMotionListener(this);
this.addMouseListener(this);
gb.Game_star = new Thread(this);
gb.y = -(5 * a.y);
gb.hero_x = a.x / 2 - 50;
gb.hero_y = a.y - 150;
gb.hero_oldx = gb.hero_x;
gb.hero_oldy = gb.hero_y;
gb.hero_hp = -1;
gb.seq = 0;
gb.dir = 0;
gb.Sum = 0;
gb.E_num = 0;
gb.E_max = 9;
gb.E_vel = 7;
gb.E_mov = 90;
gb.E_hit = 97;
gb.isfire = false;
}
/**
* 绘图部分
*/
public void paint(Graphics g) {
/**
* 绘制图片属性
*/
g.drawImage(gb.back, 0, gb.y, a.x, a.y * 6, this);
g.setColor(Color.RED);
g.setFont(gb.S);
g.drawString("生", a.x - 23, 40);
g.drawString("命", a.x - 23, 55);
g.fillRect(a.x - 20, 65, 10, gb.hero_hp);
g.setColor(Color.BLACK);
g.drawRect(a.x - 20, 64, 10, 200);
if (gb.seq == 0){
g.setColor(Color.RED);
}
if (gb.seq == 1){
g.setColor(Color.BLACK);
}
/**
* 显示信息(设置字体)
*/
g.setFont(gb.S);
g.drawString("积分：", a.x - 80, 25);
g.drawString(String.valueOf(gb.Sum), a.x - 40, 25);
g.setFont(gb.f);
// 如果游戏尚未开始显示如下信息
if (gb.hero_hp == -1) {
gameNotStart(g);
}else if (gb.hero_hp < 0) {
// 如果游戏结束显示如下信息
gameStart(g);
}
// 显示信息
showManager1(g);
showManager2(g);
showManager3(g);
showManager4(g);
showManager5(g);
showManager6(g);
chulidijizidan(g);// 处理敌机子弹s
zidanchuli(g);// 处理子弹s
chulibaozha(g);// 处理爆炸s
dijichuli(g);// 处理敌机s
// 处理hero
g.clipRect(gb.hero_x, gb.hero_y, 70, 70);
g.drawImage(gb.hero, (gb.hero_x - gb.seq * 70), gb.hero_y, 140, 70, this);
/********************************************************************************************/
}
/**
* 加載圖片
*/
public void installPic(){
gb.tracker = new MediaTracker(this);
try{
gb.back = ImageIO.read(new File("./image/back.jpg"));
gb.tracker.addImage(gb.back, 0);
gb.hero = ImageIO.read(new File("./image/hero.gif"));
gb.tracker.addImage(gb.hero, 1);
gb.fire = ImageIO.read(new File("./image/fire.gif"));
gb.tracker.addImage(gb.fire,2);
gb.fire_1= ImageIO.read(new File("./image/fire_1.gif"));
gb.tracker.addImage(gb.fire_1,3);
gb.bomb_0 = ImageIO.read(new File("./image/bomb_0.gif"));
gb.tracker.addImage(gb.bomb_0, 4);
gb.bomb_1 = ImageIO.read(new File("./image/bomb_1.gif"));
gb.tracker.addImage(gb.bomb_1, 5);
gb.bomb_2 = ImageIO.read(new File("./image/bomb_2.gif"));
gb.tracker.addImage(gb.bomb_2, 6);
gb.bomb_3 = ImageIO.read(new File("./image/bomb_3.gif"));
gb.tracker.addImage(gb.bomb_3, 7);
gb.el_0_l = ImageIO.read(new File("./image/el_0_l.png"));
gb.tracker.addImage(gb.el_0_l,8);
gb.el_0_r = ImageIO.read(new File("./image/el_0_r.png"));
gb.tracker.addImage(gb.el_0_r,9);
gb.el_0 = ImageIO.read(new File("./image/el_0.png"));
gb.tracker.addImage(gb.el_0,10);
gb.el_bb_0= ImageIO.read(new File("./image/el_bb_0.gif"));
gb.tracker.addImage(gb.el_bb_0,11);
gb.el_bb = ImageIO.read(new File("./image/el_bb.gif"));
gb.tracker.addImage(gb.el_bb,12);
}catch(Exception e){}
}
/**
* 游戏未开始显示信息
* @param g
*/
public void gameNotStart(Graphics g){
g.setFont(gb.f);
g.setColor(Color.RED);
g.drawString("你有信心超过1000分吗？", a.x / 2 - a.x / 3 + 60, a.y / 2 - a.y / 16);
g.setFont(gb.SS);
g.setColor(Color.BLUE);
g.drawString("让我们按下鼠标键开战吧！Raedy Go!", a.x / 2 - a.x / 4 + 35, a.y / 2 + a.y / 8);
g.dispose();
try {
this.gb.Game_star.sleep(50);
} catch (Exception e) {
}
;
this.gb.Game_star = null;
}
/**
* 游戏开始显示信息
*/
public void gameStart(Graphics g){
g.setFont(gb.ff);
g.setColor(Color.RED);
g.drawString("GAME", a.x / 2 - a.x / 4 + 35, a.y / 2 - a.y / 16);
g.drawString("OVER", a.x / 2 - a.x / 4 + 35, a.y / 2 + a.y / 16);
g.setFont(gb.SS);
g.setColor(Color.BLUE);
g.drawString("让我们按下鼠标键复活吧！", a.x / 2 - a.x / 4 + 35, a.y / 2 + a.y / 8);
g.dispose();
try {
this.gb.Game_star.sleep(50);
} catch (Exception e) {
}
;
this.gb.Game_star = null;
}
/**
* 显示信息1
*/
public void showManager1(Graphics g){
if (Math.abs(gb.y) > (a.y) * 5 - 50) {
g.drawString("英雄们，让我们为荣誉而战吧！", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 显示信息2
*/
public void showManager2(Graphics g){
if (Math.abs(gb.y) > (a.y) * 4 && Math.abs(gb.y) < (a.y) * 4 + 150) {
gb.E_max = 13;
gb.E_vel = 7;
gb.E_mov = 90;
gb.E_hit = 95;
g.drawString("第一关即将开始", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 显示信息3
*/
public void showManager3(Graphics g){
if (Math.abs(gb.y) > (a.y) * 3 && Math.abs(gb.y) < (a.y) * 3 + 150) {
gb.E_max = 16;
gb.E_vel = 9;
gb.E_mov = 90;
gb.E_hit = 93;
g.drawString("第一关即将开始", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 显示信息4
*/
public void showManager4(Graphics g){
if (Math.abs(gb.y) > (a.y) * 2 && Math.abs(gb.y) < (a.y) * 2 + 150) {
gb.E_max = 29;
gb.E_vel = 11;
gb.E_mov = 90;
gb.E_hit = 91;
g.drawString("第三关即将开始", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 显示信息5
*/
public void showManager5(Graphics g){
if (Math.abs(gb.y) > (a.y) && Math.abs(gb.y) < (a.y) + 150) {
gb.E_max = 32;
gb.E_vel = 13;
gb.E_mov = 90;
gb.E_hit = 89;
g.drawString("最后关头了，祝你好运！", a.x / 2 - a.x / 3, a.y / 2 - a.y / 16);
g.drawString("让我们冲向殿堂吧！", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 显示信息6
*/
public void showManager6(Graphics g){
if (gb.y == 0) {
gb.E_max = 40;
gb.E_vel = 18;
gb.E_mov = 90;
gb.E_hit = 86;
g.drawString("向上帝祈祷吧！", a.x / 2 - a.x / 4, a.y / 2 - a.y / 8);
}
}
/**
* 敌机子弹处理
*/
public void chulidijizidan(Graphics g){
for (int i = 0; i < gb.EBv.size(); i++) {
EnemyBullet ebs;
ebs = (EnemyBullet) gb.EBv.elementAt(i);
if (ebs.y > -50) {
if (ebs.cont < 6)
g.drawImage(gb.el_bb, ebs.x, ebs.y, 20, 20, this);
if (ebs.cont >= 6)
g.drawImage(gb.el_bb_0, ebs.x, ebs.y, 20, 20, this);
} else {
}
}
}
/**
* 子弹处理
*/
public void zidanchuli(Graphics g){
for (int i = 0; i < gb.BBv.size(); i++) {
MyBullet bs;
bs = (MyBullet) gb.BBv.elementAt(i);
if (bs.y > -50) {
if (bs.cont < 3)
g.drawImage(gb.fire_1, bs.x, bs.y, 50, 50, this);
if (bs.cont >= 3)
g.drawImage(gb.fire, bs.x, bs.y, 50, 50, this);
} else {
}
}
}
/**
* 爆炸处理
*/
public void chulibaozha(Graphics g){
for (int i = 0; i < gb.BOMBv.size(); i++) {
Bomb bombs;
bombs = (Bomb) gb.BOMBv.elementAt(i);
if (bombs.islive) {
if (bombs.cont < 10)
g.drawImage(gb.bomb_0, bombs.x, bombs.y, 50, 50, this);
if (bombs.cont > 10 && bombs.cont < 20)
g.drawImage(gb.bomb_1, bombs.x, bombs.y, 50, 50, this);
if (bombs.cont > 20 && bombs.cont < 40)
g.drawImage(gb.bomb_2, bombs.x, bombs.y, 50, 50, this);
if (bombs.cont > 40)
g.drawImage(gb.bomb_3, bombs.x, bombs.y, 50, 50, this);
} else {
gb.BOMBv.remove(i);
}
}
}
/**
* 敌机处理
*/
public void dijichuli(Graphics g){
for (int i = 0; i < gb.EEv.size(); i++) {
Enemy es;
es = (Enemy) gb.EEv.elementAt(i);
if (es.y < (a.y - 50)) {
if (es.islive && !es.toleft && !es.toright) {
g.drawImage(gb.el_0, es.x, es.y, 50, 50, this);
} else if (es.toleft) {
g.drawImage(gb.el_0_l, es.x, es.y, 50, 50, this);
} else if (es.toright) {
g.drawImage(gb.el_0_r, es.x, es.y, 50, 50, this);
}
} else {
es.islive = false;
}
}
}
// 主线程
@Override
public void run() {
int cont = 0;// 定义更换hero动画的频率
while (gb.tracker.checkAll(true) == false) {
try {
Thread.sleep(300);
} catch (Exception e) {
}
}
while (gb.Game_star != null) {
// 处理敌机s是否撞击hero
if (gb.EEv.size() == 0) {
gb.E_num = 0;
}
// 添加敌机数组
addDiji(cont);
// 处理子弹s是否击中
zidanshifoujizhong();
// 处理爆炸s
baozhachuli();
// 处理敌机子弹是否击中
dijizidanjizhongfou();
changeScore(cont++);// 定义更换hero动画的频率
repaint();
try {
Thread.sleep(20);
} catch (Exception E) {
}
changeY();//改变y坐标值
}
}
/**
* 敌机添加
*/
public void addDiji(int cont){
if (cont != 0) {
// 移动条件下增加难度
if (gb.E_num <= gb.E_max)// 满足条件则增加敌机
{
Enemy es;
es = new Enemy((int) (Math.random() * (a.x - 50)), gb.E_vel,
gb.E_mov, gb.E_hit);
gb.EEv.addElement(es);
gb.E_num++;
}
//敌机数组处理
dijichuli();
}
}
/**
* 敌机处理
*/
public void dijichuli(){
for (int i = 0; i < gb.EEv.size(); i++) {
Enemy es;
es = (Enemy) gb.EEv.elementAt(i);
if (es.y < (a.y - 50) && es.islive) {
es.hit(gb.hero_x, gb.hero_y);// 监测碰撞
if (!es.islive) {
Bomb bombs;
bombs = new Bomb(es.x, es.y);
gb.BOMBv.add(bombs);
System.out.println("YOU LOST");
gb.hero_hp -= 10;
}
// 移动未撞到的敌机
moveDiji(es,i);
} else {
gb.EEv.remove(i);
}// 消除无效敌机
}
}
/**
* 移动未撞到的敌机
*/
public void moveDiji(Enemy es,int i){
if (es.islive){
es.move(gb.hero_x);
es.tofire();
if (es.tofire() && i % 4 == 0 && es.y < (a.y - 100)) {
EnemyBullet ebs;
ebs = new EnemyBullet(es.x, es.y, gb.hero_x,
gb.hero_y);
gb.EBv.addElement(ebs);
}
}
}
/**
* 处理子弹是否击中
*/
public void zidanshifoujizhong(){
for (int i = 0; i < gb.BBv.size(); i++) {
MyBullet bs;
bs = (MyBullet) gb.BBv.elementAt(i);
//子弹存货
zidancunhuo(bs,i);
}
}
/**
* 子弹存货
*/
public void zidancunhuo(MyBullet bs,int i){
if (bs.y > -50 && bs.islive) // 子弹存活
{
for (int j = 0; j < gb.EEv.size(); j++) {
Enemy es;
es = (Enemy) gb.EEv.elementAt(j);
dijicunhuo(es,bs);//敌机存货
}
if (bs.islive) {
bs.move();
}// 未击中的子弹继续移动
} else {
gb.BBv.remove(i);
}// 清除击中的子弹
}
/**
* 敌机存货
* @param es
* @param bs
*/
public void dijicunhuo(Enemy es,MyBullet bs){
if (es.islive && bs.islive)// 敌机存活
{
es.hit(bs.x, bs.y);
bs.hit(es.x, es.y);// 监测碰撞
if (!es.islive)// 添加爆炸
{
gb.Sum++;
Bomb bombs;
bombs = new Bomb(es.x, es.y);
gb.BOMBv.add(bombs);
}
}
}
/**
* 爆炸处理
*/
public void baozhachuli(){
for (int i = 0; i < gb.BOMBv.size(); i++) {
Bomb bombs;
bombs = (Bomb) gb.BOMBv.elementAt(i);
if (bombs.islive) {
bombs.grow();
} else {
gb.BOMBv.remove(i);
}
}
}
/**
* 处理敌机子弹是否击中
*/
public void dijizidanjizhongfou(){
for (int i = 0; i < gb.EBv.size(); i++) {
EnemyBullet ebs;
ebs = (EnemyBullet) gb.EBv.elementAt(i);
ebs.hit(gb.hero_x, gb.hero_y);
// 消除无效子弹
if (ebs.islive && ebs.y > -10 && ebs.y < a.y - 10 && ebs.x > 0
&& ebs.x < a.x - 10) {
ebs.move();
} else if (!ebs.islive) {
System.out.println("hit you");
gb.EBv.remove(i);
gb.hero_hp -= 10;
} else {
gb.EBv.remove(i);
}
}
}
/**
* 定义更换hero动画的频率
*/
public void changeScore(int cont){
if (cont % 3 == 0) {
if (gb.isfire) {
BBmove(gb.BBx, gb.BBy);
}
if (gb.seq == 0) {
gb.seq = 1;
} else {
gb.seq = 0;
}
cont = 0;
}
}
/**
* 改变y坐标
*/
public void changeY(){
if (gb.y == 0) {
gb.y = 0;
} else {
gb.y++;
}
}
public void BBmove(int x, int y) {
MyBullet bs;
bs = new MyBullet(x, y);
// 保证不出届
if (gb.BBx >= (a.x - 75)) {
gb.BBx = a.x - 75;
}
if (gb.BBy >= (a.y - 150)) {
gb.BBy = a.y - 150;
}
gb.BBv.add(bs);
}
@Override
public void mouseDragged(MouseEvent e) {
gb.isfire = true;
gb.BBx = gb.hero_x + 10;
gb.BBy = gb.hero_y;
gb.hero_x = e.getX() - 35;
gb.hero_y = e.getY() - 35;
// 保证不出届
if (gb.BBx >= (a.x - 75)) {
gb.BBx = a.x - 75;
}
if (gb.BBy >= (a.y - 150)) {
gb.BBy = a.y - 150;
}
if (gb.BBx < 25) {
gb.BBx = 25;
}
if (gb.BBy < 25) {
gb.BBy = 25;
}
// 限速
if ((gb.hero_x - gb.hero_oldx) > 15) {
gb.hero_x = gb.hero_oldx + 15;
}
;
if ((gb.hero_x - gb.hero_oldx) < -15) {
gb.hero_x = gb.hero_oldx - 15;
}
;
if ((gb.hero_y - gb.hero_oldy) > 15) {
gb.hero_y = gb.hero_oldy + 15;
}
;
if ((gb.hero_y - gb.hero_oldy) < -15) {
gb.hero_y = gb.hero_oldy - 15;
}
;
// 保证不出届
if (gb.hero_x >= (a.x - 70)) {
gb.hero_x = a.x - 70;
}
if (gb.hero_y >= (a.y - 120)) {
gb.hero_y = a.y - 120;
}
if (gb.hero_x < 0) {
gb.hero_x = 0;
}
if (gb.hero_y < 0) {
gb.hero_y = 0;
}
gb.hero_oldx = gb.hero_x;
gb.hero_oldy = gb.hero_y;
}
@Override
public void mouseMoved(MouseEvent e) {
gb.hero_x = e.getX() - 35;
gb.hero_y = e.getY() - 35;
// 保证不出届
if (gb.hero_x >= (a.x - 70)) {
gb.hero_x = a.x - 70;
}
if (gb.hero_y >= (a.y - 120)) {
gb.hero_y = a.y - 120;
}
if (gb.hero_x < 0) {
gb.hero_x = 0;
}
if (gb.hero_y < 0) {
gb.hero_y = 0;
}
// 限速
if ((gb.hero_x - gb.hero_oldx) > 15) {
gb.hero_x = gb.hero_oldx + 15;
}
;
if ((gb.hero_x - gb.hero_oldx) < -15) {
gb.hero_x = gb.hero_oldx - 15;
}
;
if ((gb.hero_y - gb.hero_oldy) > 15) {
gb.hero_y = gb.hero_oldy + 15;
}
;
if ((gb.hero_y - gb.hero_oldy) < -15) {
gb.hero_y = gb.hero_oldy - 15;
}
;
gb.hero_oldx = gb.hero_x;
gb.hero_oldy = gb.hero_y;
}
@Override
public void mousePressed(MouseEvent e) {
// 如果GAMEOVER可以重新开始
if (gb.hero_hp < 0) {
if (this.gb.Game_star != null) {
this.gb.Game_star.stop();
this.gb.Game_star = null;
}
this.gb.Game_star = new Thread(this);
gb.Game_star.start();
gb.Game_star.setPriority(7);
gb.y = -(5 * a.y);
gb.hero_x = a.x / 2 - 35;
gb.hero_y = a.y - 85;
gb.hero_oldx = gb.hero_x;
gb.hero_oldy = gb.hero_y;
gb.hero_hp = 200;
gb.seq = 0;
gb.dir = 0;
gb.Sum = 0;
gb.E_num = 0;
gb.E_max = 9;
gb.E_vel = 7;
gb.E_mov = 90;
gb.E_hit = 97;
gb.isfire = false;
gb.EEv.removeAllElements();
gb.BBv.removeAllElements();
gb.EBv.removeAllElements();
gb.BOMBv.removeAllElements();
}else {
gb.isfire = true;
gb.BBx = gb.hero_x + 10;
gb.BBy = gb.hero_y;
// 保证不出届
if (gb.BBx >= (a.x - 75)) {
gb.BBx = a.x - 75;
}
if (gb.BBy >= (a.y - 150)) {
gb.BBy = a.y - 150;
}
if (gb.BBx < 25) {
gb.BBx = 25;
}
if (gb.BBy < 25) {
gb.BBy = 25;
}
}
}
@Override
public void mouseReleased(MouseEvent e) {
gb.isfire = false;
}
@Override
public void mouseEntered(MouseEvent e) {}
@Override
public void mouseExited(MouseEvent e) {}
@Override
public void mouseClicked(MouseEvent e) {}
}
2014-04-01
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