import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import java.awt.image.*;

public class Hiir extends JComponent implements MouseMotionListener{
	Vector v=new Vector();
	BufferedImage puhver=new BufferedImage(600,600,BufferedImage.TYPE_INT_RGB);
	public Hiir(){
		//addMouseListener(this);
		addMouseMotionListener(this);
		Graphics g=this.getGraphics();
	}
	public static void main(String[] args){
		JFrame f=new JFrame("KODUTÖÖ");
		f.getContentPane().add(new Hiir());
		f.setSize(600,600);
		f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		f.setVisible(true);	
	}
	public void mousePressed(MouseEvent e){}
	public void mouseMoved(MouseEvent e){
		v.add(new Koht(e.getX(),e.getY()));
		if (v.size()>2){
				Koht k=(Koht)(v.remove(0));
				k.start();
			}
		System.out.println(v.size());
		}
	public void mouseDragged(MouseEvent e){}
	public void joonistan(int x, int y){
		Graphics graafika=this.getGraphics();
		Graphics g=puhver.getGraphics();
		g.setColor(Color.white);
		g.fillRect(0,0,getSize().width, getSize().height);
		g.setColor(Color.black);
		  for(int i=0;i<20;i++){
		  	int xr, yr;
		  	  if(x>500){
		  	  	g.setColor(Color.green);
		  	  	xr=i*2;
		  	  	yr=i*3;	
		  	  }
		  	  else if(x>300){
		  	  	g.setColor(Color.red);
		  	  	xr=(int)(10*Math.cos(i));
		  	  	yr=(int)(10*Math.cos(i));
		  	  	}
		  	  else{
		  	  	g.setColor(Color.black);
		  		xr=(int)(20*Math.sin(i/3));
		  		yr=(int)(20*Math.cos(i/3));
		  	  }
			g.drawOval(x+xr,y+yr,5,5);
			try{Thread.sleep(100);}catch(Exception e){}
		}
			g.setColor(Color.white);
	graafika.drawImage(puhver,0,0,this);
	}
	
	class Koht extends Thread{
		public int x, y;
		public Koht(int x, int y){
			this.x=x;this.y=y;
			}
		public void run(){
			joonistan(x, y);
			}
	}
}