import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
import java.util.List;
/**
 * Write a description of class PacmansWorld here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class PacmansWorld extends World
{
    private Pacman thePacman;
    private Pacman2 thePacman2;
    private Initializer theInitializer;
    private Winner theWinner;
    private int initialize;
    
    /**
     * Constructor for objects of class PacmansWorld.
     * 
     */
    public PacmansWorld()
    {    
        super(1200, 750, 1);
        Greenfoot.setSpeed(43);
        setBackground("white.png");
        theInitializer = new Initializer();
        addObject(theInitializer, 600, 375);
        initialize = 0;
    }
    
    public void act()
    {
        checkInitialize();
    }
    
    public void checkInitialize()
    
    {
        if (initialize == 250)
        {
            removeObject(theInitializer);
            setBackground("background.jpg");
            thePacman = new Pacman();
            thePacman2 = new Pacman2();
            addObject(thePacman, 5, 5);
            addObject(thePacman2, 5, 445);
            spawnDots();
            spawnGhosts();
        }
        initialize ++;
    }
    
    public Pacman getPacman()
    {
        return thePacman;
    }
    
    public Pacman2 getPacman2()
    {
        return thePacman2;
    }
    
    
    public void pacmanDeath()
    {
        endGame();
        Greenfoot.delay(5);
        addObject(theWinner, 600, 375);
        theWinner.p1();
        theWinner.whoWins();
    }
    
    public void pacman2Death()
    {
        endGame();
        addObject(theWinner, 600, 375);
        theWinner.p2();
        theWinner.whoWins();
    }
    
    
    public void spawnDots ()
    
    {
        for (int i = 1; i<=10; i++)
        {
            addObject(new Pill(), Greenfoot.getRandomNumber(500), Greenfoot.getRandomNumber(500));
        }
    }
    
    public void spawnGhosts ()
    
    {
        addObject(new Blinky(), 845, 250);
        addObject(new Pinky(), 845, 250);
    }
    
    public void endGame()
    {
       removeObjects(getObjects(null));
        
    }
}

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

/**
 * Hummer (Lobster). Hummer leben auf dem Strand. Sie fressen gerne Krabben. (Na ja, 
 * zumindest in unserem Spiel...)
 * 
 * Version: 2
 * 
 * Der Hummer bewegt sich nach dem Zufallsprinzip. Wenn er auf eine Krabbe trifft,
 * frisst er sie. In dieser Version haben wir Sound hinzugefügt und das Spiel endet,
 * wenn ein Hummer die Krabbe frisst.
 */

public class Ghost extends Animal
{

    public void act()
    {
        turnAtEdge();
        randomTurn();
        move();
        lookForPacman();
        lookForPacman2();
    }

    public void turnAtEdge()
    {
        if ( atWorldEdge() ) 
        {
            turn(17);
        }
    }

    public void randomTurn()
    {
        if (Greenfoot.getRandomNumber(100) > 90) {
            turn(Greenfoot.getRandomNumber(90)-45);
        }
    }

    public void lookForPacman()
    {
        if ( canSee(Pacman.class) ) 
        {
           PacmansWorld pacmansworld = (PacmansWorld) getWorld();
           Pacman pacman = pacmansworld.getPacman();
           pacman.diediedie();
        }
    }
    
    public void lookForPacman2()
    {
        if ( canSee(Pacman2.class) ) 
        {
           PacmansWorld pacmansworld = (PacmansWorld) getWorld();
           Pacman2 pacman2 = pacmansworld.getPacman2();
           pacman2.diediedie();
        }
    }
}

import greenfoot.*;  // (World, Actor, GreenfootImage, and Greenfoot)
import java.util.Random;
import java.util.List;
import java.util.ArrayList;


public class Pacman extends Animal
{
    private GreenfootImage image1;
    private GreenfootImage image2;
    private GreenfootImage die1;
    private GreenfootImage die2;
    private GreenfootImage die3;
    private GreenfootImage die4;
    private GreenfootImage die5;
    private GreenfootImage die6;
    private GreenfootImage die7;
    private GreenfootImage die8;
    private int pillsEaten;
    private int whichImage;
    public GreenfootSound wakawaka = new GreenfootSound("wakawaka.mp3");
    public GreenfootSound gameover = new GreenfootSound("death.wav");
    private static final int EAST = 0;
    private static final int WEST = 1;
    private static final int NORTH = 2;
    private static final int SOUTH = 3;

    private int direction;
    
    /**
     * Erzeugt einen Pacman und initialisiert  beide Bilder.
     */
    public Pacman()
    {
        image1 = new GreenfootImage("Pacman.png");
        image2 = new GreenfootImage("Pacman2.png");
        die1 = new GreenfootImage("phase1.png");
        die2 = new GreenfootImage("phase2.png");
        die3 = new GreenfootImage("phase3.png");
        die4 = new GreenfootImage("phase4.png");
        die5 = new GreenfootImage("phase5.png");
        die6 = new GreenfootImage("phase6.png");
        die7 = new GreenfootImage("phase7.png");
        die8 = new GreenfootImage("phase8.png");
        pillsEaten = 0;
        setImage(image1);
        whichImage = 1;
        wakawaka.play();
        setDirection(EAST);
    }
 
    public void act()
    {
        checkKeypress();
        eatThings();
        switchImage();
    }
    
    /**
     * Wechselt das Bild des Pacman zwischen Pacman und ClosedPacman.
     */
    public void switchImage()
    {
        if (whichImage == 1)
        {
            setImage(image2);
            whichImage = 2;
        }
        else
        {
            setImage(image1);
            whichImage = 1;
        }
    }
            
    /**
     * Prüft, ob eine Steuertaste auf der Tastatur gedrückt wurde.
     * Wenn ja, reagiert die Methode entsprechend.
     */
    public void checkKeypress()
    {
        if (Greenfoot.isKeyDown("A")) 
        {
            setDirection(WEST);
            move();
            move();
        }
        
        else if(Greenfoot.isKeyDown("D"))
        {
            setDirection(EAST);
            move();
            move();
        }
        else if(Greenfoot.isKeyDown("W"))
        {
            setDirection(NORTH);
            move();
            move();
        }
         else if(Greenfoot.isKeyDown("S"))
        {
            setDirection(SOUTH);
            move();
            move();
        }
    }

    public void eatThings()
    {
        if (isTouching(Pill.class))
        {
            removeTouching(Pill.class);
        }
    }
    
    /**
     * Prüft, ob wir auf eine Pille gestoßen sind.
     * Wenn ja, wird sie gefressen. Wenn nein, passiert nichts.
     */
    //**public void eatPills()
    //    if ( canSee(Pill.class) ) 
    //    {
    //        eat(Pill.class);
    //        Greenfoot.playSound("slurp.wav");                 
    //        pillsEaten ++;
    //        if (pillsEaten > 5)
    //        {
    //            Greenfoot.playSound("fanfare.wav");
    //            Greenfoot.stop();
    //        }    
    //    }
    //}
    
    public void diediedie()
    {
        wakawaka.stop();
        gameover.play();
        Greenfoot.delay(2);
        setImage(die1);
        Greenfoot.delay(2);
        setImage(die2);
        Greenfoot.delay(2);
        setImage(die3);
        Greenfoot.delay(2);
        setImage(die4);
        Greenfoot.delay(2);
        setImage(die5);
        Greenfoot.delay(2);
        setImage(die6);
        Greenfoot.delay(2);
        setImage(die7);
        Greenfoot.delay(2);
        setImage(die8);
        Greenfoot.delay(2);
        PacmansWorld pacmansworld = (PacmansWorld) getWorld();
        pacmansworld.pacmanDeath();
    }
    
    public void stopPlaying()
    {
        wakawaka.stop();
    }
    public void setDirection(int direction)
    {
        this.direction = direction;
        switch(direction) {
            case SOUTH :
                setRotation(90);
                break;
            case EAST :
                setRotation(0);
                break;
            case NORTH :
                setRotation(270);
                break;
            case WEST :
                setRotation(180);
                break;
            default :
                break;
        }
    }


}

import greenfoot.*;  // (World, Actor, GreenfootImage, and Greenfoot)
import java.util.Random;
import java.util.List;
import java.util.ArrayList;


public class Pacman2 extends Animal
{
    private GreenfootImage image1;
    private GreenfootImage image2;
    private GreenfootImage die1;
    private GreenfootImage die2;
    private GreenfootImage die3;
    private GreenfootImage die4;
    private GreenfootImage die5;
    private GreenfootImage die6;
    private GreenfootImage die7;
    private GreenfootImage die8;
    private int pillsEaten;
    private int whichImage;
    public GreenfootSound wakawaka = new GreenfootSound("wakawaka.mp3");
    public GreenfootSound gameover = new GreenfootSound("death.wav");
    private static final int EAST = 0;
    private static final int WEST = 1;
    private static final int NORTH = 2;
    private static final int SOUTH = 3;

    private int direction;
    
    /**
     * Erzeugt einen Pacman und initialisiert  beide Bilder.
     */
    public Pacman2()
    {
        image1 = new GreenfootImage("Pacman.png");
        image2 = new GreenfootImage("Pacman2.png");
        die1 = new GreenfootImage("phase1.png");
        die2 = new GreenfootImage("phase2.png");
        die3 = new GreenfootImage("phase3.png");
        die4 = new GreenfootImage("phase4.png");
        die5 = new GreenfootImage("phase5.png");
        die6 = new GreenfootImage("phase6.png");
        die7 = new GreenfootImage("phase7.png");
        die8 = new GreenfootImage("phase8.png");
        pillsEaten = 0;
        setImage(image1);
        whichImage = 1;
        setDirection(EAST);
    }
 
    public void act()
    {
        checkKeypress();
        eatThings();
        switchImage();
    }
    
    /**
     * Wechselt das Bild des Pacman zwischen Pacman und ClosedPacman.
     */
    public void switchImage()
    {
        if (whichImage == 1)
        {
            setImage(image2);
            whichImage = 2;
        }
        else
        {
            setImage(image1);
            whichImage = 1;
        }
    }
            
    /**
     * Prüft, ob eine Steuertaste auf der Tastatur gedrückt wurde.
     * Wenn ja, reagiert die Methode entsprechend.
     */
    public void checkKeypress()
    {
        if (Greenfoot.isKeyDown("Left")) 
        {
            setDirection(WEST);
            move();
            move();
        }
        
        else if(Greenfoot.isKeyDown("Right"))
        {
            setDirection(EAST);
            move();
            move();
        }
        else if(Greenfoot.isKeyDown("Up"))
        {
            setDirection(NORTH);
            move();
            move();
        }
         else if(Greenfoot.isKeyDown("Down"))
        {
            setDirection(SOUTH);
            move();
            move();
        }
    }

    public void eatThings()
    {
        if (isTouching(Pill.class))
        {
            removeTouching(Pill.class);
        }
    }
    
    /**
     * Prüft, ob wir auf eine Pille gestoßen sind.
     * Wenn ja, wird sie gefressen. Wenn nein, passiert nichts.
     */
    //**public void eatPills()
    //    if ( canSee(Pill.class) ) 
    //    {
    //        eat(Pill.class);
    //        Greenfoot.playSound("slurp.wav");                 
    //        pillsEaten ++;
    //        if (pillsEaten > 5)
    //        {
    //            Greenfoot.playSound("fanfare.wav");
    //            Greenfoot.stop();
    //        }    
    //    }
    //}
    
    public void diediedie()
    {
        PacmansWorld pacmansworld = (PacmansWorld) getWorld();
        Pacman pacman = pacmansworld.getPacman();
        pacman.stopPlaying();
        gameover.play();
        Greenfoot.delay(2);
        setImage(die1);
        Greenfoot.delay(2);
        setImage(die2);
        Greenfoot.delay(2);
        setImage(die3);
        Greenfoot.delay(2);
        setImage(die4);
        Greenfoot.delay(2);
        setImage(die5);
        Greenfoot.delay(2);
        setImage(die6);
        Greenfoot.delay(2);
        setImage(die7);
        Greenfoot.delay(2);
        setImage(die8);
        Greenfoot.delay(2);
        pacmansworld.pacman2Death();
    }
    
    public void setDirection(int direction)
    {
        this.direction = direction;
        switch(direction) {
            case SOUTH :
                setRotation(90);
                break;
            case EAST :
                setRotation(0);
                break;
            case NORTH :
                setRotation(270);
                break;
            case WEST :
                setRotation(180);
                break;
            default :
                break;
        }
    }


}

import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
 * Write a description of class Winner here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Winner extends Actor
{
    /**
     * Act - do whatever the Winner wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    
    private int winner;
    
    public Winner()
    {
        winner = 0;
    }
    
    public void act() 
    {
        // Add your action code here.
    }   
    
    public void p1()
    {
        winner = 1;
    }
    
    public void p2()
    {
        winner = 2;
    }
    
    public void whoWins()
    {
        if (winner == 1)
        {
            setImage("1wins.png");
        }
        else if (winner == 2)
        {
            setImage("2wins.png");
        }
    }
}