import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
import java.awt.Color;
 
/**
 * Write a description of class DodgeWorld here.
 *
 * author T Y
  
 */
public class DodgeWorld extends World
{
    /**
     * Constructor for objects of class DodgeWorld.
     *
     */
    public DodgeWorld()
    {   
        super(400, 800, 1); // Changes size of canvas
        addCharacter(); // calls the method addCharacter
         
        scoreCounter = new Counter("Score: ");// creates a new Counter with the prefix "Score: "
        addObject(scoreCounter, getWidth() / 3 - 15, getHeight() / 8 - 15); // adds the Counter to the world
         
        lifeCounter = new Counter("Lives: ");// creates a new Counter with the prefix "Lives: "
        addObject(lifeCounter, getWidth() / 2, getHeight() / 8 - 15); // adds the Counter to the world
         
        getLifeCounter().add(3);
             
    }
     
    public Counter scoreCounter;// a counter for the score
    public Counter lifeCounter;// a counter for lifes
    public int score = 0;// the score
    private int zone = 100;
    private int timer = 0;
     
    public boolean gameOver = false; // is the game over ?
     
    public void act()
    {
        addDangers(); // calls the method addDangers
    }
     
    public void addCharacter()
    {
        addObject(new Man(), 200, 680); //positioning of the bluebird
    }
     
    public void addDangers()
    {
        if (Greenfoot.getRandomNumber(1000) < zone) // with a chance of 10% the following is executed
        {
            addObject(new Rock(), Greenfoot.getRandomNumber(400), -10);// adds a rock at a random x coordinate above the world
            if (timer >= 100 && zone < 200)
            {
                zone++;
            }
             
            if (timer == 400 || timer == 800 || timer == 1000)
            {
                zone += 25;
            }
             
            timer++;
        }
    }
     
    public Counter getScoreCounter()
    {
        return scoreCounter;//
    }
     
    public Counter getLifeCounter()
    {
        return lifeCounter;//
    }
}