JAVA基础课程设计 简易坦克大战
工程的结构如下:
| 类名 |
父类/接口 |
功能 |
| Paly |
void |
音频播放 |
| Wel_Panel |
JPanel |
欢迎界面 |
| keylistener |
KeyAdapter |
键盘监听 |
| PC_tank |
Runnable |
电脑坦克的控制 |
| T_Bullet |
Runnable |
子弹的控制 |
| Test |
void |
主函数入口各类的组装 |
| A_tank |
JPanel |
左方向坦克的绘制 |
| D_tank |
JPanel |
右方向坦克的绘制 |
| S_tank |
JPanel |
下方向坦克的绘制 |
| W_tank |
JPanel |
上方向坦克的绘制 |
| Bullet |
JPanel |
子弹的绘制 |
Bullet.java:
package draw_gra;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JPanel;
@SuppressWarnings("serial")
public class Bullet extends JPanel
{
int x;
public Bullet(int i)
{
x=i;
}
@Override
public void paint(Graphics g)
{
// TODO Auto-generated method stub
if(x==0)
g.setColor(Color.GREEN);
else
g.setColor(Color.red);
g.fillOval(0, 0, 5, 5);
}
}
paly.java:
package draw_gra;
import java.io.File;
import java.io.IOException;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.SourceDataLine;
import javax.sound.sampled.UnsupportedAudioFileException;
public class Paly {
private static AudioInputStream audioInputStream;
private static AudioFormat audioFormat;
private static SourceDataLine res;
public Paly(File file) throws UnsupportedAudioFileException, IOException, LineUnavailableException
{
audioInputStream = AudioSystem.getAudioInputStream(file);//得到要播放的文件的音频输入流
audioFormat = audioInputStream.getFormat();//音频流的
res = AudioSystem.getSourceDataLine(audioFormat);//得到输出设备对象
res.open(audioFormat);//打开输出设备
// res.open();
res.start();//开始播放
int inBytes = 0;
byte[] audioData = new byte[1024*200];//缓冲区
while ((inBytes != -1)) {
inBytes = audioInputStream.read(audioData, 0, audioData.length);//从音频输入流读取音频数据到缓冲区
if (inBytes >= 0) {//把音频数据写入到输出设备
res.write(audioData, 0, inBytes);
}
}
res.drain();//直到输出设备对象缓冲区的数据被输出，返回。加上这句，能完整的输出整个音频流
res.close();//关闭输出设备
audioInputStream.close();//关闭音频流
}
}
Wel_Panel.java
package draw_gra;
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class Wel_Panel extends JPanel
{
JFrame frame;
JPanel Tank;
public Wel_Panel(JFrame fra,JPanel tank)
{
frame=fra;
Tank=tank;
ImageIcon bg =new ImageIcon("./res/wel.png");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
JButton btn=new JButton();
btn.setIcon(bg);
this.add(btn);
btn.addMouseListener(new MouseAdapter(){
@Override
public void mouseClicked(MouseEvent e)
{
// TODO Auto-generated method stub
if(e.getButton()==MouseEvent.BUTTON1)
((CardLayout)frame.getContentPane().getLayout()).show(frame.getContentPane(), "Game");
Tank.requestFocus();
}
});
}
}
keylistener.java:
package tank_war;
import java.awt.CardLayout;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class keylistener extends KeyAdapter
{
private JPanel Game;
private JPanel panel; //玩家坦克
private static int x; //记录tank方向
private ArrayList<PC_tank> pctanks;
public keylistener(JPanel Game1, JPanel panel2,ArrayList pcs)
{
// TODO Auto-generated constructor stub
Game=Game1;
panel=panel2;
x=3;
pctanks=pcs;
}
@Override
public void keyPressed(KeyEvent e)
{
// TODO Auto-generated method stub
super.keyPressed(e);
if(panel.getX()==0&&e.getKeyCode()==KeyEvent.VK_A) //防止越界
return ;
if(panel.getY()==0&&e.getKeyCode()==KeyEvent.VK_W)
return ;
if(panel.getX()>460&&e.getKeyCode()==KeyEvent.VK_D)
return ;
if(panel.getY()>460&&e.getKeyCode()==KeyEvent.VK_S)
return ;
switch(e.getKeyCode())
{
case KeyEvent.VK_W:
panel.setLocation(panel.getX(),panel.getY() -2);
((CardLayout)panel.getLayout()).show(panel, "W");
x=1;
break;
case KeyEvent.VK_A:
((CardLayout)panel.getLayout()).show(panel, "A");
panel.setLocation(panel.getX()-2,panel.getY() );
x=2;
break;
case KeyEvent.VK_S:
panel.setLocation(panel.getX(),panel.getY() +2);
((CardLayout)panel.getLayout()).show(panel, "S");
x=3;
break;
case KeyEvent.VK_D:
((CardLayout)panel.getLayout()).show(panel, "D");
panel.setLocation(panel.getX()+2,panel.getY() );
x=4;
break;
case KeyEvent.VK_J:
T_Bullet t_bullet=new T_Bullet(panel,Game,x,pctanks,null); //玩家坦克发子弹,目标:pctanks
new Thread(t_bullet,"b1").start();
break;
}
Game.repaint(); //重绘窗口
}
}
PC_tank.java
package tank_war;
import java.awt.*;
import java.util.Random;
import javax.swing.JFrame;
import javax.swing.JPanel;
import tank4T.A_tank;
import tank4T.D_tank;
import tank4T.S_tank;
import tank4T.W_tank;
public class PC_tank implements Runnable
{
private JPanel Game;
public JPanel tank;
private JPanel usrtank;
PC_tank(JPanel mf,JPanel usr)
{
Game = mf;
usrtank=usr;
tank=new JPanel();
tank.setLayout(new CardLayout());
tank.add("W",new W_tank(0));
tank.add("A",new A_tank(0));
tank.add("S",new S_tank(0));
tank.add("D",new D_tank(0));
tank.setBounds(200, 200, 30, 30);
Game.add(tank);
}
@Override
public void run()
{
// TODO Auto-generated method stub
int x=1;
Random r = new Random();
while (true)
{
int rom=r.nextInt(5);
if(rom==0)
{
for(int i=r.nextInt(20);i>0;i--)
{
if(tank.getY()-10<10)
continue;
tank.setLocation(tank.getX(),tank.getY() - 10);
((CardLayout)tank.getLayout()).show(tank, "W");
Game.repaint();
try
{
Thread.sleep(300);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
x=1;
}
if(rom==1)
{
for(int i=r.nextInt(20);i>0;i--)
{
if(tank.getX()-10<0)
continue;
tank.setLocation(tank.getX() - 10,tank.getY());
((CardLayout)tank.getLayout()).show(tank, "A");
Game.repaint();
try
{
Thread.sleep(300);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
x=2;
}
if(rom==2)
{
for(int i=r.nextInt(20);i>0;i--)
{
if(tank.getY()+10>470)
continue;
tank.setLocation(tank.getX(),tank.getY() +10);
((CardLayout)tank.getLayout()).show(tank, "S");
Game.repaint();
try
{
Thread.sleep(300);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
x=3;
}
if(rom==3)
{
for(int i=r.nextInt(20);i>0;i--)
{
if(tank.getX()>470)
continue;
tank.setLocation(tank.getX() + 10,tank.getY());
((CardLayout)tank.getLayout()).show(tank, "D");
Game.repaint();
try
{
Thread.sleep(300);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
x=4;
}
if(rom==4)
{
T_Bullet t_bullet=new T_Bullet(tank,Game,x,null,usrtank); //计算机发射发射子弹,目标:usrtank
new Thread(t_bullet,"p1").start();
}
try
{
Thread.sleep(500);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
if(tank.getParent()==null) //如果该坦克以被移出Game,结束
return ;
Game.repaint();
}
}
}
T_Bullet.java:
package tank_war;
import java.awt.FlowLayout;
import java.awt.TextArea;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
import java.util.ListIterator;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import draw_gra.Bullet;
public class T_Bullet implements Runnable
{
JPanel tank; //发射子弹的坦克
Bullet bullet;
JPanel Game;
int dir;
ArrayList <PC_tank>pctanks; //目标:计算机坦克
JPanel usrtank; //目标:玩家坦克
static Object lock=new Object();
@SuppressWarnings({ "rawtypes", "unchecked" })
T_Bullet(JPanel panel,JPanel fra,int d,ArrayList pcs,JPanel usr) //方向1->W; 2->A; 3->S; 4->D
{
tank=panel;
usrtank=usr;
dir=d;
Game=fra;
pctanks=pcs;
}
@Override
public void run()
{
// TODO Auto-generated method stub
// bullet=new Bullet(tank.getX(),tank.getY());
if(usrtank==null)
bullet=new Bullet(0);
else
bullet=new Bullet(1);
bullet.setLayout(null);
// bullet.setBounds(tank.getX(),tank.getY(),20,20);
switch(dir)
{
case 1:bullet.setBounds(tank.getX()+10,tank.getY(),5,5);
break;
case 2:bullet.setBounds(tank.getX(),tank.getY()+10,5,5);
break;
case 3:bullet.setBounds(tank.getX()+10,tank.getY(),5,5);
break;
case 4:bullet.setBounds(tank.getX(),tank.getY()+10,5,5);
break;
}
Game.add(bullet);
while(bullet.getParent()!=null)
{
switch(dir)
{
case 1:bullet.setLocation(bullet.getX(), bullet.getY()-5);
break;
case 2:bullet.setLocation(bullet.getX()-5, bullet.getY());
break;
case 3:bullet.setLocation(bullet.getX(), bullet.getY()+5);
break;
case 4:bullet.setLocation(bullet.getX()+5, bullet.getY());
break;
}
try
{
Thread.sleep(100);
} catch (InterruptedException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
if(usrtank==null)
{
ListIterator<PC_tank> it=pctanks.listIterator();
synchronized(lock)
{
while(it.hasNext())
{
PC_tank obj=it.next();
if(Math.abs(bullet.getX()-obj.tank.getX())<20&&Math.abs(bullet.getX()-obj.tank.getX())>10
&&Math.abs( bullet.getY()-obj.tank.getY() )<20
)
{
// obj.tank.setVisible(false); //坦克消失
it.remove();
pctanks.remove(it);
Game.remove(obj.tank); //移出frame
Game.remove(bullet); //子弹消失
}
}
}
}
else
{
if( Math.abs(bullet.getX()-usrtank.getX() )<20
&&Math.abs(bullet.getY()-usrtank.getY())<20 )
{
// usrtank.setVisible(false); //游戏结束
Game.remove(usrtank);
}
}
Game.repaint();
}
}
}
Test.java:
package tank_war;
import java.awt.CardLayout;
import java.awt.Color;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.JFrame;
import javax.swing.JPanel;
import draw_gra.Paly;
import draw_gra.Wel_Panel;
import tank4T.A_tank;
import tank4T.D_tank;
import tank4T.S_tank;
import tank4T.W_tank;
public class Test
{
public static void main(String[] args)
{
// TODO Auto-generated method stub
ArrayList <PC_tank>list=new ArrayList<PC_tank>();
JPanel Game_Panel=new JPanel();
Game_Panel.setBounds(0, 0, 500,500);
Game_Panel.setVisible(true);
Game_Panel.setLayout(null);
Game_Panel.setBackground(Color.black);
JFrame frame=new JFrame("Tank_War");
frame.setSize(500, 500);
frame.setResizable(false);
frame.setLayout(new CardLayout()); //卡片
frame.setLocationRelativeTo(null);
frame.getContentPane().setBackground(Color.black);
JPanel Tank=new JPanel(new CardLayout()); //卡片布局
Wel_Panel wel_panel=new Wel_Panel(frame,Tank);
wel_panel.setVisible(true);
wel_panel.setBounds(0, 0, 500, 500);
Tank.setBounds(0, 0, 30, 30);
Tank.add("S",new S_tank(1)); //下
Tank.add("W",new W_tank(1)); //上
Tank.add("A",new A_tank(1)); //左
Tank.add("D",new D_tank(1)); //右
Game_Panel.add(Tank);
Tank.addKeyListener(new keylistener(Game_Panel,Tank,list));
frame.setVisible(true);
frame.add("Wel",wel_panel);
frame.add("Game",Game_Panel);
Tank.requestFocus(); //获得键盘焦点
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
while(list.size()<10) //添加电脑坦克
{
PC_tank pc_tank=new PC_tank(Game_Panel,Tank);
new Thread(pc_tank,"pc").start();
list.add(pc_tank);
}
try
{
new Paly(new File("./res/start.wav"));
} catch (UnsupportedAudioFileException | IOException
| LineUnavailableException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
A_tank.java:
package tank4T;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
@SuppressWarnings("serial")
public class A_tank extends JPanel
{
public A_tank(int s) //s==1 for:usr s==0 for pc
{
if(s==1)
{
ImageIcon bg =new ImageIcon("./res/wa.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
else
{
ImageIcon bg =new ImageIcon("./res/ya.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
}
/* public void paint(Graphics g)
{
// TODO Auto-generated method stub
g.setColor(Color.BLUE);
g.fillRect(0,0,20, 7);
g.fillRect(0,21,20 , 7);
g.setColor(Color.GREEN);
g.fillOval(3, 7, 13, 13);
g.setColor(Color.RED);
g.drawLine(0, 13,10, 13);
}*/
}
D_tank.java
package tank4T;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Graphics;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
@SuppressWarnings("serial")
public class A_tank extends JPanel
{
public A_tank(int s) //s==1 for:usr s==0 for pc
{
if(s==1)
{
ImageIcon bg =new ImageIcon("./res/wa.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
else
{
ImageIcon bg =new ImageIcon("./res/ya.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
}
/* public void paint(Graphics g)
{
// TODO Auto-generated method stub
g.setColor(Color.BLUE);
g.fillRect(0,0,20, 7);
g.fillRect(0,21,20 , 7);
g.setColor(Color.GREEN);
g.fillOval(3, 7, 13, 13);
g.setColor(Color.RED);
g.drawLine(0, 13,10, 13);
}*/
}
S_tank.java:
package tank4T;
import java.awt.AWTEvent;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Label;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
@SuppressWarnings({ "unused", "serial" })
public class S_tank extends JPanel
{
public S_tank(int s) //s==1 for:usr s==0 for pc
{
if(s==1)
{
ImageIcon bg =new ImageIcon("./res/ws.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
else
{
ImageIcon bg =new ImageIcon("./res/ys.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
}
/*public void paint(Graphics g)
{
// TODO Auto-generated method stub
g.setColor(Color.BLUE);
g.fillRect(0,0,7, 20);
g.fillRect(21,0,7 , 20);
g.setColor(Color.GREEN);
g.fillOval(7, 3, 13, 13);
g.setColor(Color.RED);
g.drawLine(13, 10, 13, 20);
}*/
}
W_tank.java
package tank4T;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.Graphics;
import java.awt.GridLayout;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
@SuppressWarnings("serial")
public class W_tank extends JPanel
{
public W_tank(int s)
{
if(s==1)
{
ImageIcon bg =new ImageIcon("./res/ww.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
else
{
ImageIcon bg =new ImageIcon("./res/yw.jpeg");
JLabel label=new JLabel(bg,JLabel.CENTER);
this.setLayout(new BorderLayout());
label.setBounds(0,0,bg.getIconWidth() ,bg.getIconHeight());
this.add(label,BorderLayout.CENTER);
}
}
/*public void paint(Graphics g)
{
// TODO Auto-generated method stub
g.setColor(Color.BLUE);
g.fillRect(0,0,7, 20);
g.fillRect(21,0,7 , 20);
g.setColor(Color.GREEN);
g.fillOval(7, 3, 13, 13);
g.setColor(Color.RED);
g.drawLine(13, 10, 13, 0);
}*/
}
程序运行界面,,,简易...
