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

/**
 * Write a description of class Plattform here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Plattform extends Actor
{
    boolean geloescht= false;
    /**
     * Act - do whatever the Plattform wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act()
    {
        this.scrollNachUnten();
        if(geloescht)
        {
            this.loescheMich();
        }
        // Add your action code here.
    }

    public void scrollNachUnten()
    {
        MyWorld welt= (MyWorld) getWorld();
        setLocation(this.getX(),this.getY()+2); // Nach unten turnen
        if(this.getY()>= welt.getHeight()-5 ||this.getY()<=0)
        {
            geloescht= true;
        }
    }

    public void loescheMich()
    {
        getWorld().removeObject(this);
    }

    public boolean PlayerOnPlattform()
    {
        Player Spieler= (Player) this.getWorld().getObjects(Player.class).get(0);   
        if(Spieler.getX()+(Spieler.getImage().getWidth()/2)>=this.getX()-(this.getImage().getWidth()/2) && Spieler.getX()-(Spieler.getImage().getWidth()/2)<=this.getX()+(this.getImage().getWidth()/2))
        {
            if(Spieler.getY()+(Spieler.getImage().getHeight()/2)<=this.getY()-(this.getImage().getHeight()/2) && Spieler.getY()+(Spieler.getImage().getHeight()/2)>=this.getY()-(this.getImage().getHeight()/2))
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        else
        {
            return false;
        }

    }
}