import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.event.ActionListener;
import java.util.List;
import java.util.Random;
import javax.swing.*;

public class lab extends JFrame implements    
KeyListener, MouseMotionListener
{
       Random o=new Random();
    JLabel lab=new JLabel("");
    JLabel lab2=new JLabel("");
    JLabel lab12=new JLabel("");
       
    int count=0,count2=0;
    JLabel lab3=new JLabel(count+":"+count2);
    JLabel bool1=new JLabel("");
    JLabel fon1=new JLabel("");
    JPanel pan=new JPanel();
       
       
       
    int x=bool1.getX(),y=bool1.getY(),ea=1,r=0;
       
    Icon up=new ImageIcon("рокетка2_и_мяч.gif");
    Icon g=new ImageIcon("рокетка1.gif");
    Icon left=new ImageIcon("рокетка1_и_мяч.gif");
    Icon bool=new ImageIcon("мяч.gif");
       
    ImageIcon fon=new ImageIcon("фон.gif");
       
    Icon g1=new ImageIcon("рокетка2_право.gif");
    Icon g2=new ImageIcon("рокетка2_лево.gif");
       
       
       
    Timer right=new Timer(1, new ActionListener()
    {
     public void actionPerformed(ActionEvent e)
     {
      bool1.setIcon(bool);
         
         
         
         
      switch(ea)
         
      {
    case 1:
       x++;
       y--;
       if (x>=775)    
        ea=2;
       if (y<=0)
        {count+=1;     
                   right.stop();
                   bool1.setIcon(null);
                   r=1;
                   }
                      
                      
                if (((x+50>=lab.getX())&&(x<=lab.getX()+100) && (y<=lab.getY()+30)))
        ea=3;
                   
    break;
          
    case 2:
       x--;
       y--;
       if (((x+50>=lab.getX())&&(x<=lab.getX()+50) && (y<=lab.getY()+30)))
        ea=3;
       if (y<=0)
       {count+=1;     
                   right.stop();
                   bool1.setIcon(null);
                   r=1;}
           
        if (x<=0)
         ea=1;
    break;
          
    case 3:
       x--;
       y++;
       if (x<=0)
        {ea=4;
        }
if (y+50>761)
    bool1.setIcon(null);
       if (((x+50>=lab2.getX())&&(x<=lab2.getX()+50)) && (y+50>=lab2.getY()+30))
        ea=2;
          
       if (x<0)
        ea=4;
       if (y>=761)
        r=2;
    break;
          
    case 4:
       x++;
       y++;
       if (((x>=lab2.getX())&&(x<=lab2.getX()+100)) && (y+50>=lab2.getY()+30))
       ea=1;
          
       if (y+50>=761)
        {right.stop();
        count2+=1;
        bool1.setIcon(null);}
          
       if (x>761)
        {ea=3;
        r=2;}

    break;
      }
            
               lab3.setText(count+":"+count2);
      bool1.setLocation(x,y);
     }
    });
       
       
       
       
       
public lab()
{
super("ping-pong");
setSize(800,800);

pan.setLayout(null);
setContentPane(pan);

pan.setSize(900,800);
pan.add(bool1);

pan.add(lab);
lab.setSize(100,100);
lab.setLocation(0,0);
lab.addKeyListener(this);
lab.setFocusable(true);

lab.setIcon(g);

pan.add(lab2);
lab2.setSize(100,30);
lab2.setLocation(0,700);
lab2.addKeyListener(this);
lab2.setFocusable(true);
lab2.setIcon(g1);

pan.add(fon1);
fon1.setSize(800,800);
fon1.setLocation(0,0);
fon1.setIcon(fon);

pan.add(lab12);
lab12.setSize(100,30);
lab12.setLocation(lab2.getX()+50,lab2.getY());
lab12.setIcon(g2);

pan.add(lab3);
lab3.setSize(200,30);
lab3.setLocation(40,0);
lab3.addKeyListener(this);
pan.addMouseMotionListener(this);

}

public void keyPressed(KeyEvent a) {
    switch(a.getKeyCode())
    {
     case KeyEvent.VK_A:
         
         
         
      lab.setLocation(lab.getX()-20, lab.getY());
      if ((lab.getX()+100)<0)
       lab.setLocation(lab.getX()+900, lab.getY());
      break;
         

     case KeyEvent.VK_D:
         
         
      lab.setLocation(lab.getX()+20, lab.getY());
         
      if (lab.getX()>800)
       lab.setLocation(lab.getX()-900, lab.getY());
      break;
         

         
     case KeyEvent.VK_S:
         
      Random ran=new Random();
      int it=ran.nextInt(2)+1;
         if (r==0)
       {x=lab2.getX();
       y=lab2.getY();}
         else
          if (r==1)
        {x=lab2.getX();
        y=lab2.getY();}
          else
         if (r==2)
       {x=lab2.getX();
       y=lab2.getY();}
          
          
          
          
          
      right.start();
      int ea=o.nextInt(2)+1;
         
      bool1.setSize(50,50);
      bool1.setIcon(bool);
      bool1.setLocation(x,y);
         
         break;    
         
         
    }
       
        

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

@Override
public void mouseDragged(MouseEvent arg0) {
    // TODO Auto-generated method stub
       
}

@Override
public void mouseMoved(MouseEvent r) {
       
    lab2.setLocation(r.getX(),680);
    lab12.setLocation(lab2.getX(),lab2.getY());
       
       
}

       

}