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

/**
 * Write a description of class Player1 here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Player1 extends Animal
{
    private Counter counter;

    public Player1(Counter pointCounter)
    {
        counter=pointCounter;
    }

    public void act()
    {
        checkKeys();
    }

    /**
     * Act - do whatever the Player1 wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void checkKeys()
    {
        if (Greenfoot.isKeyDown("up") )
        {
            move(75);
        }
        if (getX()>400) setLocation(20, getY());
            if (getOneIntersectingObject(KimJongUn.class) != null)
        {
            setLocation(20, getY());
            counter.add(1);
        }
    }
}

public Player1(Counter pointsCounter)
{
    counter = pointsCounter;
    GreenfootImage image = getImage();
    int imgWidth = image.getWidth();
    int imgHeight = image.getHeight();
    image.scale(imgWidth*2/5, imgHeight*2/5);
}