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

/**
 * Write a description of class MyWorld here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class MyWorld extends World
{
    int PlattformCountdown;
    int timer = 300; //Zeit, bevor das erste Projektil auftaucht
                     //kann später noch beliebig angepasst werden
    int targetTimer = 1000;
    int time = 0;
    int enemyTimer;
    int itemTimer;
    int score = 0;
    /**
     * Constructor for objects of class MyWorld.
     * 
     */
    public MyWorld()
    {    
        // Create a new world with 600x400 cells with a cell size of 1x1 pixels.
        super(400, 600, 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()
    {
        Player player = new Player();
        addObject(player,302,320);
        Score score = new Score();
        addObject(score, 200, 30);
        score.setImage("Score1.png");
        Score score1 = new Score();
        addObject(score1, 200, 60);
        score1.setImage("Score2.png");
        Plattform plattform = new Plattform();
        addObject(plattform,285,577);
        plattform.setLocation(286,492);
        plattform.setLocation(293,379);
        removeObject(plattform);
        Plattform plattform2 = new Plattform();
        addObject(plattform2,291,373);
        Plattform plattform3 = new Plattform();
        addObject(plattform3,123,268);
        plattform3.setLocation(136,306);
        Plattform plattform4 = new Plattform();
        addObject(plattform4,294,204);
        Plattform plattform5 = new Plattform();
        addObject(plattform5,105,112);
        plattform2.setLocation(320,367);
        plattform2.setLocation(312,371);
        plattform2.setLocation(308,382);
        //Healthbar healthbar = new Healthbar();
        //addObject(healthbar,50,50);
        Heart heart = new Heart();
        addObject(heart,371,27);
        Heart heart2 = new Heart();
        addObject(heart2,343,27);
        Heart heart3 = new Heart();
        addObject(heart3,314,27);

        addObject(new TemporaryGround(60*50), 200, 575);
    }

    public void act()
    {
        if (getObjects(Score.class).size() > 0){
            removeObjects(getObjects(Score.class));
        }
        Score score = new Score();
        addObject(score, 200, 30);
        score.setImage("Score1.png");
        Score score1 = new Score();
        addObject(score1, 200, 60);
        score1.setImage("Score2.png");
        showScore();
        projectile();
        spawnEnemies();
        targetingProjectile();
        spawnItems();
        if(PlattformCountdown==0) //Damit in regelmäßigen Abständen auf jeden Fall eine Plattform auftaucht
        {
            addObject(new Plattform(), 1+Greenfoot.getRandomNumber(398), 5);
            PlattformCountdown=50;
        }
        PlattformCountdown--;
        if(Greenfoot.getRandomNumber(100000)>=99800)
        {
            addObject(new Plattform(), 1+Greenfoot.getRandomNumber(398), 5);
        }
        if(Greenfoot.getRandomNumber(100000)>=99900)
        {
            addObject(new MovingPlattform(1), 1+Greenfoot.getRandomNumber(398), 6); //Nach Rechts bewegende Plattform
        }
        if(Greenfoot.getRandomNumber(100000)>=99900)
        {
            addObject(new MovingPlattform(-1), 1+Greenfoot.getRandomNumber(398), 6); //Nach Links bewegende Plattform
        }
        if(Greenfoot.getRandomNumber(100000)>=99750)
        {
            addObject(new BreakingPlattform(50), 1+Greenfoot.getRandomNumber(398), 6); //Nach Links bewegende Plattform
        }
        if(Greenfoot.getRandomNumber(100000)>=99750)
        {
            addObject(new SpikedPlattform(100), 1+Greenfoot.getRandomNumber(398), 6); //Nach Links bewegende Plattform
        }
    }

    public void spawnItems(){
        itemTimer++;
        if (itemTimer >= 575){
            itemTimer = 0;
            switch (Greenfoot.getRandomNumber(3)){
                case 0:
                    Groundflower groundF = new Groundflower();
                    addObject(groundF, Greenfoot.getRandomNumber(getWidth()-100)+50,0);
                    break;
                case 1:
                    HealthItem healthItem = new HealthItem();
                    addObject(healthItem, Greenfoot.getRandomNumber(getWidth()-100)+50,0);
                    break;
                case 2:
                    JumpBoostItem jumpBoostItem = new JumpBoostItem();
                    addObject(jumpBoostItem, Greenfoot.getRandomNumber(getWidth()-100)+50,0);
                    break;
            }
        }
    }
    
    public void spawnEnemies(){
        enemyTimer++;
        if (enemyTimer >= 420){
            Enemy enemy = new Enemy(Greenfoot.getRandomNumber(getWidth() - 50) + 25, Greenfoot.getRandomNumber(getHeight()/2) + 15);
            addObject(enemy, Greenfoot.getRandomNumber(getWidth()-100)+50,0);
            enemyTimer = 0;
        }
        
    }
    public void projectile(){
        if(timer == 0){
            Projectile projectile = new Projectile();
            addObject(projectile,Greenfoot.getRandomNumber(300)+50,0);
            timer = 300; //zeitlicher Abstand
        }
        else{
            timer = timer - 1;
        }
    }
    
    public void targetingProjectile(){
        if(targetTimer == 0){
            TargetingProjectile targetingProjectile = new TargetingProjectile();
            addObject(targetingProjectile, Greenfoot.getRandomNumber(300)+50,0);
            targetTimer = 1000;
        }
        else{
            targetTimer = targetTimer - 1;
        }
    }

    public void showScore(){
        time++;
        score = time/60;
        showText("" + score, 200, 60);
    }
}