import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * Write a description of class BlueDot here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class BlueDot extends Enemy
{
    int minX = 230;
    int maxX = 370;
    int speed = Greenfoot.getRandomNumber(5)+1;  //so schnell bewegt sich ein BlueDot pro Runde
    /**
     * Act - do whatever the BlueDot wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act()
    {
        if(getX()>maxX || getX()<minX){  //wenn min oder max X-Position erreicht
            speed = -speed; //bewegungsrichtung umkehren
        }
        move(speed);  //bewegen
    }
}