JAVA实现坦克大战1.0版本

package tankGame;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;
/**
* 功能:我方坦克可以发子弹
*
* */
public class MyTankGame1 extends JFrame  {

public static void main(String[] args) {
// TODO Auto-generated method stub
MyTankGame1 mtg =new MyTankGame1();
}
//构造函数
public MyTankGame1(){
MyPanel mp=new MyPanel();

//线程启动
Thread t=new Thread(mp);
t.start();

this.add(mp);
this.addKeyListener(mp);//注册监听
this.setSize(400,300);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}

}

//我的面板
class MyPanel extends JPanel implements KeyListener,Runnable{
Hero hero=null;//定义我的坦克
Vector<Enermy> enermy=new Vector<Enermy>() ;//定义敌人的坦克组
int enSize=3;
//构造函数
public MyPanel(){
hero=new Hero(100,100);

for(int i=0;i<enSize;i++){
//创建一辆敌人的坦克对象
Enermy en=new Enermy((i+1)*50, 0);
en.setColor(0);
en.setDerect(3);
//加入
enermy.add(en);
}

}
public void paint(Graphics g){//重新paint
super.paint(g);
g.fillRect(0, 0, 400, 300);
//画出我的坦克
this.drawTank(hero.getX(), hero.getY(), g,this.hero.derect, 1);
//画出子弹
if(hero.s!=null&&hero.s.isLive==true){
g.fillOval(hero.s.x ,hero.s.y, 2, 2);
}

//画出敌人的坦克
for(int i=0;i<enermy.size();i++){
this.drawTank(enermy.get(i).getX(), enermy.get(i).getY(), g, enermy.get(i).derect, 0);
//System.out.println(enermy.get(i).derect);//默认值为0
}
}
public void drawTank(int x,int y,Graphics g,int direct,int type){
//判断是什么类型的坦克，敌人的还是我方的
switch(type){
case 0:
g.setColor(Color.CYAN);
break;
case 1:
g.setColor(Color.yellow);
break;
}
//判断方向
switch(direct){
//坦克头向上
case 0:
//画出我的坦克，到时再封装为一个函数
//画出左边的矩形
g.fill3DRect(x, y, 5, 30,false);
//画出有右边的矩形
g.fill3DRect(x+15, y, 5, 30,false);
//画出中间的矩形
g.fill3DRect(x+5, y+5, 10, 20,false);
//画出圆形
g.fillOval(x+5, y+10, 10, 10);
//画炮头
g.drawLine(x+10, y-5, x+10, y+15);
break;

//坦克头向右
case 1:

//画出上边的矩形
g.fill3DRect(x, y, 30, 5,false);
//画出下边的矩形
g.fill3DRect(x, y+15, 30, 5,false);
//画出中间的矩形
g.fill3DRect(x+5, y+5, 20, 10,false);
//画出圆形
g.fillOval(x+10, y+5, 10, 10);
//画炮头
g.drawLine(x+15, y+10, x+35, y+10);
break;

//坦克头向下
case 2:

g.fill3DRect(x, y, 5, 30,false);
//画出有右边的矩形
g.fill3DRect(x+15, y, 5, 30,false);
//画出中间的矩形
g.fill3DRect(x+5, y+5, 10, 20,false);
//画出圆形
g.fillOval(x+5, y+10, 10, 10);
//画炮头
g.drawLine(x+10, y+15,x+10, y+35);
break;

//坦克头向左
case 3:

//画出上边的矩形
g.fill3DRect(x, y, 30, 5,false);
//画出下边的矩形
g.fill3DRect(x, y+15, 30, 5,false);
//画出中间的矩形
g.fill3DRect(x+5, y+5, 20, 10,false);
//画出圆形
g.fillOval(x+10, y+5, 10, 10);
//画炮头
g.drawLine( x-5, y+10,x+15, y+10);
break;
}

}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
if(e.getKeyCode()==KeyEvent.VK_W){
//设置我的坦克方向
this.hero.setDerect(0);
this.hero.moveUp();
}else if (e.getKeyCode()==KeyEvent.VK_D){
this.hero.setDerect(1);
this.hero.moveRight();
}else if (e.getKeyCode()==KeyEvent.VK_S){
this.hero.setDerect(2);
this.hero.moveDown();
}else if (e.getKeyCode()==KeyEvent.VK_A){
this.hero.setDerect(3);
this.hero.moveLeft();
}
this.repaint();
//判断玩家是否按下j
if(e.getKeyCode()==KeyEvent.VK_J){
//开火，调用shotEnermy
this.hero.shotEnermy();
}

}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub

}
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub

}
@Override
public void run() {//实现每隔100ms去重绘
// TODO Auto-generated method stub
while(true){
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
this.repaint();
}
}
}

package tankGame;
//子弹类
class Shot implements Runnable{
int x,y,direct;
int speed=1;
boolean isLive=true;
public Shot(int x,int y,int direct){
this.x=x;
this.y=y;
this.direct=direct;
}
@Override
public void run() {
// TODO Auto-generated method stub
while(true){
try {
Thread.sleep(50);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
switch(direct){
case 0:
y-=speed;
break;
case 1:
x+=speed;
break;
case 2:
y+=speed;
break;
case 3:
x-=speed;
break;
}
System.out.println("X"+x+"Y"+y);
if (x<0||x>400||y<0||y>300){
this.isLive=false;
break;
}
}
}
}
//坦克类
class Tank
{
int x=0;//坦克的横坐标
int y=0;//坦克的纵坐标
int derect;//0上 1右 2下 3左
int speed=1;//设置坦克的速度
int color;//设置坦克颜色
public int getColor() {
return color;
}
public void setColor(int color) {
this.color = color;
}
public int getDerect() {
return derect;
}
public void setDerect(int derect) {
this.derect = derect;
}
public int getX() {
return x;
}
public void setX(int x) {
this.x = x;
}
public int getY() {
return y;
}
public void setY(int y) {
this.y = y;
}

public Tank(int x,int y){
this.x=x;
this.y=y;
}
}
class Hero extends Tank{
Shot s=null;//子弹是和坦克关联的
public Hero (int x,int y){
super(x,y);
}
public void shotEnermy(){//子弹和坦克方向相关

switch(this.derect){
case 0:
s=new Shot(x+10,y-9,0);
break;
case 1:
s=new Shot(x+38,y+9,1);
break;
case 2:
s=new Shot(x+10,y+37,2);
break;

case 3:
s=new Shot(x-9,y+9,3);
break;
}
Thread t=new Thread(s);
t.start();
}
//坦克向上移动
public void moveUp(){
y-=speed;
}
//坦克向右移动
public void moveRight(){
x+=speed;
}//坦克向下移动
public void moveDown(){
y+=speed;
}
//坦克向左移动
public void moveLeft(){
x-=speed;
}

}
class Enermy extends Tank{
public Enermy (int x,int y){
super(x,y);
}
}