import java.awt.*;

public class Predator extends Icobj 
{ 
  public Predator(String n){ super(n); radius = 10; color = Color.red; }
  
  public void behavior(){ 
     super.behavior();
     Icobj target = closest(500,Color.blue);    
     if (target==null){ moveRandom(); return; }
     if (dist(target)<radius*3) workspace.removeIcobj(target);
     //System.out.println(this+" get closer to "+target);
     if (x<target.x){ moveRight(); }else{ moveLeft(); }
     if (y<target.y){ moveDown(); }else{ moveUp(); }
  }
}