import lang.stride.*;
import java.util.*;
import greenfoot.*;

/**
 * 
 */
public class Background extends World
{
    private Counter counter;
    
    /**
     * Constructor for objects of class Background.
     */
    public Background()
    {
        super(848, 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()
    {

        GoldBar goldBar = new GoldBar();
        addObject(goldBar,60,36);
        //Counter counter = new Counter();
        //addObject(counter,155,53);

        //add the counter to the world
        counter = new Counter("Gold: ");
        addObject(counter, 155, 53);

        RecruitSkellyButton button1 =  new  RecruitSkellyButton(counter);
        addObject(button1, 414, 530);

        addObject(new SmallGoldBar(), 300, 300);        
        SmallGoldBar smallGoldBar2 = new SmallGoldBar();
        addObject(smallGoldBar2,297,400);
        SmallGoldBar smallGoldBar3 = new SmallGoldBar();
        addObject(smallGoldBar3,424,296);
        SmallGoldBar smallGoldBar4 = new SmallGoldBar();
        addObject(smallGoldBar4,422,401);
        SmallGoldBar smallGoldBar5 = new SmallGoldBar();
        addObject(smallGoldBar5,563,291);
        SmallGoldBar smallGoldBar6 = new SmallGoldBar();
        addObject(smallGoldBar6,562,401);
    }
    
    public Counter getCounter() {
        return counter;
    }
}

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

/**
 * Write a description of class Counter here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Counter extends Actor
{
    //private static final Color transparent = new Color(0,0,0,0);
    private GreenfootImage background;
    private int value;
    //private int target;
    private String prefix;
    public Counter(String prefix)
    {
        background = new GreenfootImage("Counter.png");
        background.scale(120,29);
        value = 0;
        this.prefix = prefix;
        updateImage();
        
    }
    
    
    
    /**
     * Animate the display to count up (or down) to the current target value.
     */
    /* public void act() {
        
    } */
    
    public void add (int amount) {
        value += amount;
        updateImage();
    }
    
    public int getValue() {
        return value;
    }
    
    public void updateImage() {
        GreenfootImage image = new GreenfootImage(background.getWidth(), background.getHeight());
        
        // Draw the actual background image
        image.drawImage(background, 0, 0); 

        // Create the text to display
        GreenfootImage text = new GreenfootImage(prefix + value + "g", 24, Color.BLACK, new Color(0, 0, 0, 0));

        // Draw the text on top of the background image
        image.drawImage(text, (image.getWidth() - text.getWidth()) / 2, 4); // Position the text above the counter image

        setImage(image); // Set the actor's image to the new composite image
    }
}