public void plutoTouched1()
{
    System.out.println("pluto touched");
    if (player_1.player1score > player_2.player2score)
    {
        System.out.println("win verified");
        addObject(new Player_1_Wins(),getWidth()/2, getHeight()/2);
        Greenfoot.playSound("Victory.mp3");
        if (player_1.player1score > high_1)
        {
            System.out.println("high score achieved");
            high_1 = player_1.player1score;
            showStatus();
        }
        Greenfoot.stop();
    }
}

public class GameWorld extends World
{
    private Player_1 player_1; 
    private Player_2 player_2;
    private static int high_1, high_2;

    /**
     * Constructor for objects of class GameWorld.
     * 
     */
    public GameWorld()
    {    
        // Create a new world with 1650x900 cells with a cell size of 1x1 pixels.
        super(1650, 900, 1);
        prepare();
    }

    /**
     * Prepare the world for the start of the program.
     * That is: create the initial objects and add them to the world.
     */
    private void prepare()
    {
        Pluto pluto = new Pluto();
        addObject(pluto,69,72);
        Earth earth2 = new Earth();
        addObject(earth2,1562,826);
        player_1 = new Player_1();
        player_1.turn(-90);
        addObject(player_1,1510,820);
        player_2 = new Player_2();
        player_2.turn(-90);
        addObject(player_2,1621,820);
        Asteroid asteroid = new Asteroid();
        addObject(asteroid,344,223);
        Asteroid asteroid2 = new Asteroid();
        addObject(asteroid2,746,91);
        Asteroid asteroid3 = new Asteroid();
        addObject(asteroid3,646,305);
        Asteroid asteroid4 = new Asteroid();
        addObject(asteroid4,269,582);
        Asteroid asteroid5 = new Asteroid();
        addObject(asteroid5,216,394);
        Asteroid asteroid6 = new Asteroid();
        addObject(asteroid6,621,521);
        Asteroid asteroid7 = new Asteroid();
        addObject(asteroid7,392,787);
        Asteroid asteroid8 = new Asteroid();
        addObject(asteroid8,925,725);
        Asteroid asteroid9 = new Asteroid();
        addObject(asteroid9,1009,496);
        Asteroid asteroid10 = new Asteroid();
        addObject(asteroid10,906,317);
        Asteroid asteroid11 = new Asteroid();
        addObject(asteroid11,1209,69);
        Asteroid asteroid12 = new Asteroid();
        addObject(asteroid12,1566,254);
        Asteroid asteroid13 = new Asteroid();
        addObject(asteroid13,620,783);
        Asteroid asteroid14 = new Asteroid();
        addObject(asteroid14,1253,285);
        removeObject(asteroid5);
        asteroid.setLocation(231,292);
        WaterBlob waterblob = new WaterBlob();
        addObject(waterblob,811,675);
        WaterBlob waterblob2 = new WaterBlob();
        addObject(waterblob2,770,387);
        WaterBlob waterblob3 = new WaterBlob();
        addObject(waterblob3,376,417);
        WaterBlob waterblob4 = new WaterBlob();
        addObject(waterblob4,135,754);
        WaterBlob waterblob5 = new WaterBlob();
        addObject(waterblob5,384,89);
        WaterBlob waterblob6 = new WaterBlob();
        addObject(waterblob6,966,91);
        Timer timer = new Timer();
        addObject(timer,73,66);
        WaterBlob waterblob7 = new WaterBlob();
        addObject(waterblob7,1378,393);
        WaterBlob waterblob8 = new WaterBlob();
        addObject(waterblob8,1327,610);
        Scorepanel scorepanel = new Scorepanel();
        addObject(scorepanel,240,887);
        scorepanel.setLocation(240,882);
        Barrier barrier = new Barrier();
        addObject(barrier,1649,887);
        BackgroundMusic backgroundmusic = new BackgroundMusic();
        addObject(backgroundmusic,69,86);
        Alien alien = new Alien();
        addObject(alien,55,55);
        alien.setLocation(70,66);
    }

    public void plutoTouched1()
    {
        if (player_1.player1score > player_2.player2score)
        {
            addObject(new Player_1_Wins(),getWidth()/2, getHeight()/2);
            Greenfoot.playSound("Victory.mp3");
            if (player_1.player1score > high_1)
            {
                high_1 = player_1.player1score;
                showStatus();
            }
            Greenfoot.stop();
        }
    }

    public void showStatus()
    {
        showText("Highscore : "+high_1, 100,100);
        showText("Highscore : "+high_2, 100,100);
    }


    public void plutoTouched2()
    {
        if (player_2.player2score > player_1.player1score)
        {
            addObject(new Player_2_Wins(), getWidth()/2,getHeight()/2);
            Greenfoot.playSound("Victory.mp3");
            if (player_2.player2score > high_2)
            {
                high_2 = player_2.player2score;
                showStatus();
            }
            Greenfoot.stop();
        }
    }

}

public class Player_1 extends Actor
{
    public int player1score;
    public int player1death;
    private GreenfootImage rocket1imagenoflames= new GreenfootImage("rocket3.png");
    private GreenfootImage rocket1imageflames= new GreenfootImage("rocket4.png");

    /**
     * Act - do whatever the Player_1 wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act() 
    {
        rocketMovement();
        detectPlayer_2Collision();
        detectAsteroidCollision();
        collectWaterBlob();
        winCheck();
    }


    private void rocketMovement()
    {
        if (Greenfoot.isKeyDown("d"))
        {
            turn(5);
        }
        if (Greenfoot.isKeyDown("a"))
        {
            turn(-5);
        }
        if (Greenfoot.isKeyDown("w"))
        {
            move(5);
            setImage(rocket1imageflames);
        }
        else
        {
            setImage(rocket1imagenoflames);
        }
    }


    public void detectPlayer_2Collision()
    {
        if (isTouching(Player_2.class))
        {
            Greenfoot.playSound("explosion.mp3");
            setLocation(1510,820);
            setRotation(-90);
            player1score = (0);
            increaseDeath();
        }
    }


    public void detectAsteroidCollision()
    {
        if (isTouching(Asteroid.class))
        {
            Greenfoot.playSound("explosion.mp3");
            setLocation(1510,820);
            setRotation(-90);
            player1score = (0);
            increaseDeath();
        }
    }


    public void collectWaterBlob()
    {
        if (isTouching(WaterBlob.class))
        {
            removeTouching(WaterBlob.class);
            Greenfoot.playSound("drip.mp3");
            increaseScore();
            World world = getWorld();
            world.addObject(new WaterBlob(), Greenfoot.getRandomNumber(1690), Greenfoot.getRandomNumber(900));
        }
    }


    public void increaseScore()
    {
        player1score++;
        showStatus();
    }


    public void increaseDeath()
    {
        player1death++;
        showStatus();
    }


    public void winCheck()
    {
        if (isTouching(Pluto.class))
        {
            ((GameWorld)getWorld()).plutoTouched1();
        }
    }


    public void showStatus()
    {
        getWorld().showText("Player 1 Score : "+player1score, 93,865);
        getWorld().showText("Player 1 Death : "+player1death, 93,885);
    }

    protected void addedToWorld(World world)
    {
        showStatus();
    }
}