package gui;
import java.awt.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
public class MyTankGames extends JFrame{
MyPanel3 mp=null;
public static void main(String[] args) {
MyTankGames mtg=new MyTankGames();
}
public MyTankGames(){
mp=new MyPanel3();
this.add(mp);
Thread t1=new Thread(mp);
t1.start();
this.addKeyListener(mp);
this.setTitle("坦克大战");
this.setSize(900, 900);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
}
class MyPanel3 extends JPanel implements KeyListener,Runnable{
Hero hero=null;
Vector<Enermy> ets=new Vector<Enermy>();
int size=4;
public MyPanel3()
{
hero=new Hero(50,50);
for(int i=0;i<size;i++)
{
Enermy et=new Enermy((i+1)*50,0);
et.setColor(1);
et.setDirection(2);
ets.add(et);
}
}
public void paint(Graphics g){
super.paint(g);
this.drawTank(hero.getX(), hero.getY(), g, hero.getDirection(), 0);
for(int i=0;i<ets.size();i++)
{
this.drawTank(ets.get(i).getX(), ets.get(i).getY(), g, ets.get(i).getDirection(), 1);
}
if(hero.s!=null&&hero.s.isLive==true)
{
g.setColor(Color.BLACK);
g.draw3DRect(hero.s.x, hero.s.y, 1, 1, false);
}
}
public void drawTank(int x,int y,Graphics g,int direction,int type)
{
switch(type)
{
case 0:
g.setColor(Color.CYAN);
break;
case 1:
g.setColor(Color.YELLOW);
break;
}
switch(direction)
{
case 0:
g.fill3DRect(x, y, 5, 30,false);
g.fill3DRect(x+15, y, 5, 30,false);
g.fill3DRect(x+5, y+5, 10, 20,false);
g.fillOval(x+4, y+10, 10,10);
g.drawLine(x+9, y+15,x+9,y);
break;
case 1:
g.fill3DRect(x, y, 30, 5,false);
g.fill3DRect(x, y+15, 30, 5,false);
g.fill3DRect(x+5, y+5, 20, 10,false);
g.fillOval(x+10, y+5, 10,10);
g.drawLine(x+15, y+10,x+30,y+10);

case 2:
g.fill3DRect(x, y, 5, 30,false);
g.fill3DRect(x+15, y, 5, 30,false);
g.fill3DRect(x+5, y+5, 10, 20,false);
g.fillOval(x+4, y+10, 10,10);
g.drawLine(x+9, y+15,x+9,y+30);
break;
case 3:
g.fill3DRect(x, y, 30, 5,false);
g.fill3DRect(x, y+15, 30, 5,false);
g.fill3DRect(x+5, y+5, 20, 10,false);
g.fillOval(x+10, y+5, 10,10);
g.drawLine(x+15, y+10,x,y+10);
break;
}
}
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyPressed(KeyEvent e) {
// TODO Auto-generated method stub
if(e.getKeyCode()==KeyEvent.VK_W){
this.hero.moveup();
//x的值按照速度值递减
this.hero.setDirection(0);//设置坦克方向
}else if(e.getKeyCode()==KeyEvent.VK_D){
this.hero.moveright();
this.hero.setDirection(1);
}else if(e.getKeyCode()==KeyEvent.VK_S){
//this.hero.setSpeed(2);
this.hero.movedown();
this.hero.setDirection(2);
}else if(e.getKeyCode()==KeyEvent.VK_A){
//this.hero.setSpeed(3);
this.hero.moveleft();
this.hero.setDirection(3);
}
if(e.getKeyCode()==KeyEvent.VK_J){
//this.hero.setSpeed(3);
this.hero.shotEnemy();
}
this.repaint();
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void run() {
// TODO Auto-generated method stub
while(true)
{
try{
Thread.sleep(100);
}catch(Exception e)
{
e.printStackTrace();
}
this.repaint();
}
}
}
class Shot implements Runnable{
int x;
int direction;
int speed=1;
boolean isLive=true;
public Shot(int x,int y,int direction)
{
this.x=x;
this.y=y;
this.direction=direction;
}
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;
}
int y;
@Override
public void run() {
// TODO Auto-generated method stub
try{
Thread.

.sleep(50);
}catch(Exception e)
{
e.printStackTrace();
}
while(true)
{
switch(this.direction)
{
case 0:
y-=speed;
break;
case 1:
x+=speed;
break;
case 2:
y+=speed;
break;
case 3:
x-=speed;
break;
}
System.out.println("子弹x坐标"+x+"子弹y坐标"+y);
if(x<0||x>900||y<0||y>900)
{
this.isLive=false;
break;
}
}
}
}
class Tank{
int x;
int y;
int speed=3;
int direction=0;
int color;
public int getColor() {
return color;
}
public void setColor(int color) {
this.color = color;
}
public int getDirection() {
return direction;
}
public void setDirection(int direction) {
this.direction = direction;
}
public Tank(int x,int y)
{
this.x=x;
this.y=y;
}
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 int getSpeed() {
return speed;
}
public void setSpeed(int speed) {
this.speed = speed;
}
}
class Hero extends Tank
{
Shot s=null;
public Hero(int x,int y){
super(x,y);
}
public void shotEnemy()
{
switch(this.direction)
{
case 0:
s=new Shot(x+10,y,0);
break;
case 1:
s=new Shot(x+30,y+10,1);
break;
case 2:
s=new Shot(x+10,y+30,2);
break;
case 3:
s=new Shot(x,y+10,3);
break;
}
Thread t=new Thread(s);
t.start();
}
public void moveup(){
y-=speed;
}
public void movedown(){
y+=speed;
}
public void moveleft(){
x-=speed;
}
public void moveright(){
x+=speed;
}
}
class Enermy extends Tank
{
public Enermy(int x,int y){
super(x,y);
}