import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class Liikumine1 extends Applet 
     implements ActionListener, MouseListener{
   double x=100; 
   double y=50;
   double korvix=250, korviy=270, korvid=40;
   double dx=1, dy=1;
   int d=5;
   Timer t=new Timer(100, this);
   double kiirus=10;
   TextField tf1=new TextField(String.valueOf(kiirus));
   double nurk=60;
   TextField tf2=new TextField(String.valueOf(nurk));
   Label lbTeade=new Label("Oota:");
   public Liikumine1(){
      add(new Label("Kiirus:"));
      add(tf1);
      add(new Label("Nurk:"));
      add(tf2);
      add(lbTeade);
      arvutaSammud();
      t.start();
      addMouseListener(this);
   }
   void arvutaSammud(){
     kiirus=Double.parseDouble(tf1.getText());
     nurk=Double.parseDouble(tf2.getText());
     dx=kiirus*Math.cos(Math.toRadians(nurk));
     dy=kiirus*Math.sin(Math.toRadians(nurk));
   }
   public void mousePressed(MouseEvent e){
      x=e.getX();
      y=e.getY();
      arvutaSammud();
   }
   public void mouseReleased(MouseEvent e){}
   public void mouseClicked(MouseEvent e){}
   public void mouseEntered(MouseEvent e){}
   public void mouseExited(MouseEvent e){}
   public void paint(Graphics g){
      g.drawRect((int)x, (int)y, d, d);
      g.drawRect((int)korvix, (int)korviy, (int)korvid, (int)korvid);
   }
   public void liigu(){
      x=x+dx;
      y=y-dy;
      dy=dy-1;
      if(x>korvix && x<korvix+korvid && y>korviy && y<korviy+korvid){
        lbTeade.setText("Pihtas");
      }
      repaint();
   }
   public void actionPerformed(ActionEvent e){
     if(e.getSource()==t){
      liigu();
     }
   }
   
   public static void main(String[] arg){
     Frame f=new Frame("Liikumine");
     f.add(new Liikumine1());
     f.setSize(300, 300);
     f.setVisible(true);
   }
}