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锁定老帖子 主题：坦克大战
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发表时间：2010-08-12
最后修改：2010-08-12
读书时的做的东西,今天把它贴出来,望大家不吝赐教!坦克大战的部份代码我提供下载,大家可以试着去玩一下!那时候写代码没有什么注释,以至于现在都有点看不懂了,见笑了!
package tank;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.KeyEvent;
import java.util.List;
import java.util.Random;
public class Tank {
int x;
int y;
int bdx;
int step=0;
int superZid=3;
int zuanting=0;
int zuantcount=0;
int guancount=0;
int zuantingkai=0;
enum Direction{L,LU,U,UR,R,RD,D,DL,STOP};
boolean l=false,u=false,r=false,d=false;
Direction dir=Direction.STOP;
Direction gunDir=Direction.U;
TankClient tc=null;
public static final int XSPEED=5;
public static final int YSPEED=5;
Toolkit tk=Toolkit.getDefaultToolkit();
Image img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankU1.gif"));
Image img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankU.gif"));
Image lfimg=tk.getImage(TankClient.class.getClassLoader().getResource("images/life.gif"));
int Dinx=0,Diny=0;
boolean good=false;
boolean life=true;
public Tank(){}
public Tank(int x, int y,Direction dir, TankClient tc,boolean good) {
this.x = x;
this.y = y;
this.dir=dir;
this.tc=tc;
this.good=good;
}
public Tank(int x, int y, TankClient tc,boolean good,int bdx) {
this.x = x;
this.y = y;
this.tc=tc;
this.good=good;
this.bdx=bdx;
}
public void draw(Graphics g){
if(life){
if(good)
{ g.drawImage(img, x, y, null);
g.drawImage(lfimg, x, y-20, null);
}
else
g.drawImage(img1, x, y, null);
move();
}
}
public void setDirB(){
if(dir==Direction.L)
{
gunDir=Direction.L;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankL2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankL.gif"));
}
else if(dir==Direction.LU)
{
gunDir=Direction.LU;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLU2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLU.gif"));
}
else if(dir==Direction.U)
{
gunDir=Direction.U;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankU2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankU.gif"));
}
else if(dir==Direction.UR)
{
gunDir=Direction.UR;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRU2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRU.gif"));
}
else if(dir==Direction.R)
{
gunDir=Direction.R;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankR2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankR.gif"));
}
else if(dir==Direction.RD)
{
gunDir=Direction.RD;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRD2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRD.gif"));
}
else if(dir==Direction.D)
{
gunDir=Direction.D;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankD2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankD.gif"));
}
else if(dir==Direction.DL)
{
gunDir=Direction.DL;
if(this.bdx==2||this.bdx==3||this.bdx==4)
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLD2.gif"));
else
img1=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLD.gif"));
}
}
public void keyPressed(KeyEvent e)
{
int key=e.getKeyCode();
switch(key)
{
case KeyEvent.VK_RIGHT:
r=true;
break;
case KeyEvent.VK_DOWN:
d=true;
break;
case KeyEvent.VK_LEFT:
l=true;
break;
case KeyEvent.VK_UP:
u=true;
break;
}
setDir();
}
public void setDir(){
if(l&&!u&&!r&&!d)
{
dir=Direction.L;
gunDir=Direction.L;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankL1.gif"));
}
else if(l&&u&&!r&&!d)
{
dir=Direction.LU;
gunDir=Direction.LU;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLU1.gif"));
}
else if(!l&&u&&!r&&!d)
{
dir=Direction.U;
gunDir=Direction.U;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankU1.gif"));
}
else if(!l&&u&&r&&!d)
{
dir=Direction.UR;
gunDir=Direction.UR;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRU1.gif"));
}
else if(!l&&!u&&r&&!d)
{
dir=Direction.R;
gunDir=Direction.R;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankR1.gif"));
}
else if(!l&&!u&&r&&d)
{
dir=Direction.RD;
gunDir=Direction.RD;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankRD1.gif"));
}
else if(!l&&!u&&!r&&d)
{
dir=Direction.D;
gunDir=Direction.D;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankD1.gif"));
}
else if(l&&!u&&!r&&d)
{
dir=Direction.DL;
gunDir=Direction.DL;
img=tk.getImage(TankClient.class.getClassLoader().getResource("images/tankLD1.gif"));
}
else if(!l&&!u&&!r&&!d)
{
dir=Direction.STOP;
}
}
public void move(){
zhangq(tc.walls);
zhuangxing();
Dinx=x; Diny=y;
if(dir==Direction.L)
x-=XSPEED;
else if(dir==Direction.LU)
{
x-=XSPEED;
y-=YSPEED;
}
else if(dir==Direction.U)
{
y-=YSPEED;
}
else if(dir==Direction.UR)
{
x+=XSPEED;
y-=YSPEED;
}
else if(dir==Direction.R)
{
x+=XSPEED;
}
else if(dir==Direction.RD)
{
x+=XSPEED;
y+=YSPEED;
}
else if(dir==Direction.D)
{
y+=YSPEED;
}
else if(dir==Direction.DL)
{
x-=XSPEED;
y+=YSPEED;
}
if(x>tc.getWidth()-50)
{
stop();
}else if(x<0)
{
stop();
}
if (y>tc.getHeight()-50)
{
stop();
}else if(y<20)
{
stop();
}
Direction[] dirs = Direction.values();
if(zuanting==0)
{
if(!good)
{
if(step==0)
{
Random r=new Random();
dir=dirs[r.nextInt(9)];
setDirB();
step=10+r.nextInt(20);
}
step--;
Random k=new Random();
if(k.nextInt(10)==0)
{
tc.bullets.add(fire());
}
}
}
if(zuanting==1){
if(zuantingkai==0){
this.dir=dir=Direction.STOP;
zuantingkai=1;
}
}
if(zuanting==1)
{
if(zuantcount==200)
{
for(int i=0;i<tc.enemy.size();i++)
{
((Tank)tc.enemy.get(i)).zuanting=0;
((Tank)tc.enemy.get(i)).zuantcount=0;
}
tc.myTank.zuanting=0;
tc.myTank.zuantcount=0;
}
zuantcount++;
}
}
public void zhuangxing()
{
for(int i=0;i<tc.dj.size();i++)
{
if(good)
{
if(this.getRectangle().intersects(((Csqj)tc.dj.get(i)).getRectangle()))
{
if(((Csqj)tc.dj.get(i)).getDj()==0)
{
tc.setFlaga(false);
tc.gaiditu(1);
tc.lopad();
tc.goujimiaoshan(1);
}else if(((Csqj)tc.dj.get(i)).getDj()==1)
{ zuantingkai=0;
for(int n=0;n<tc.enemy.size();n++)
{
((Tank)tc.enemy.get(n)).zuanting=1;
}
tc.myTank.zuanting=1;
}
else if(((Csqj)tc.dj.get(i)).getDj()==2)
{
tc.zidsuducount=1;
}
else if(((Csqj)tc.dj.get(i)).getDj()==3)
{
tc.addlife();
}
else if(((Csqj)tc.dj.get(i)).getDj()==4)
{
this.superZid+=3;
tc.superZid+=3;
}
else if(((Csqj)tc.dj.get(i)).getDj()==5)
{
tc.flaga=true;tc.gb=1;
}
else if(((Csqj)tc.dj.get(i)).getDj()==6)
{
tc.husheng=1;
}
tc.dj.remove(i);
}
}
}
}
public void keyReleased(KeyEvent e) {
int key=e.getKeyCode();
switch(key)
{ case KeyEvent.VK_CONTROL:
if(life){
tc.bullets.add(fire());
}
break;
case KeyEvent.VK_RIGHT:
r=false;
break;
case KeyEvent.VK_DOWN:
d=false;
break;
case KeyEvent.VK_LEFT:
l=false;
break;
case KeyEvent.VK_K:
break;
case KeyEvent.VK_UP:
u=false;
break;
case KeyEvent.VK_F1:
if(guancount==0)
{tc.guan();
guancount=1;
}else
{
tc.kai();
guancount=0;
}
break;
case KeyEvent.VK_C:
if(life&&superZid>0){
superfire();
}
if(superZid>0)
{
superZid--;
tc.superZid--;
}
break;
}
setDir();
}
public void stop()
{
x=Dinx; y=Diny;
}
public void superfire(){
Direction[] dirs=Direction.values();
for(int i=0;i<8;i++)
{
Zid b1=new Zid(x,y,dirs[i],tc,this.good);
tc.bullets.add(b1);
}
}
public Zid fire(){
Zid b=new Zid(x,y,gunDir,tc,this.good);
return b;
}
public boolean isGood() {
return good;
}
public boolean isLife() {
return life;
}
public Rectangle getRectangle(){
return new Rectangle(x,y,50,50);
}
public void zhangq(List<Wall> wall){
for(int i=0;i<wall.size();i++){
if(this.getRectangle().intersects(wall.get(i).getRectangle()))
{ if ((int)wall.get(i).shu!=3){
stop();
}
}
}
}
public boolean zhangtk(Tank tk)
{ boolean flag=false;
if(this!=tk)
flag=this.getRectangle().intersects(tk.getRectangle());
return flag;
}
public void setDir(Direction dir) {
this.dir = dir;
}
public void setGunDir(Direction gunDir) {
this.gunDir = gunDir;
}
}
//--------------此类是tank的主类. 
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发表时间：2010-08-12
这个坦克大战，让我想起以前的我对java编程是多么的“脆弱”！回想起来一个字：悲！
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发表时间：2010-08-12
说点啥吧你们.
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发表时间：2010-08-12
最后修改：2010-08-12
haha学习膜拜一下，最近跟着老师做项目，就用的java，于是开始自学java。下了个贪吃蛇的代码在学习，现在有你这个，在游戏中体会学习的乐趣。
3Q！楼主！ 如果有注释的话或许会更好 |
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发表时间：2010-08-12
myloveiscomealone 写道 说点啥吧你们.
界面很杯具，没有怀旧效果啊 |
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发表时间：2010-08-12
aflyeagle 写道 haha学习膜拜一下，最近跟着老师做项目，就用的java，于是开始自学java。下了个贪吃蛇的代码在学习，现在有你这个，在游戏中体会学习的乐趣。
3Q！楼主！ 如果有注释的话或许会更好 你还真别说,那时候我也是在学校里学习做的.没有什么规范,有注释绝对会更好!希望你在现在的学习阶段养成良好的编程习惯! |
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发表时间：2010-08-12
linliangyi2007 写道 myloveiscomealone 写道 说点啥吧你们.
界面很杯具，没有怀旧效果啊 做这个坦克大点本身很怀旧了.小时候玩过的小霸王.呵呵! |
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发表时间：2010-08-12
myloveiscomealone 写道 linliangyi2007 写道 myloveiscomealone 写道 说点啥吧你们.
界面很杯具，没有怀旧效果啊 做这个坦克大点本身很怀旧了.小时候玩过的小霸王.呵呵!  偶玩坏了二个
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发表时间：2010-08-12
哈哈，我也做过类似的，不过貌似代码比楼主长多了，设计也不好~~
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发表时间：2010-08-12
报了如下错误
Uncaught error fetching image: java.lang.NullPointerException at sun.awt.image.URLImageSource.getConnection(URLImageSource.java:99) at sun.awt.image.URLImageSource.getDecoder(URLImageSource.java:113) at sun.awt.image.InputStreamImageSource.doFetch(InputStreamImageSource.java:240) at sun.awt.image.ImageFetcher.fetchloop(ImageFetcher.java:172) at sun.awt.image.ImageFetcher.run(ImageFetcher.java:136) |
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