void Start()
{
InitializeSaveData();
_gamplayHud = FindObjectOfType <GamplayHUD>();
_gamplayHud.UpdateHighScoreUI(highScore);
_gamplayHud.UpdateCoinText(coinsPickedUp);
StartCoroutine(AddToScoreEverySecond());
}
//When the confirm purchase button is clicked
void OnBuyButtonClick(ShopItem shopItem, GameObject item)
{
shopItem.isOwned = true;
//Show purchased item
GameObject ownedItem = Instantiate(ownedItemPrefab, itemsOwnedContainer);
ownedItem.transform.GetChild(0).GetComponent <Image>().sprite = shopItem.itemSprite;
//The button can no longer be interacted with, making UI reflect this
item.GetComponent <Button>().interactable = false;
item.transform.GetChild(0).GetComponent <Image>().color = Color.gray;
item.transform.GetChild(1).GetComponent <Image>().color = Color.gray;
item.transform.GetChild(2).GetComponent <Text>().text = "Owned";
//Subtract coins and update coin text
PlayerPrefs.SetInt("coinsPickedUp", PlayerPrefs.GetInt("coinsPickedUp") - shopItem.itemPrice);
_gamplayHud = FindObjectOfType <GamplayHUD>();
_gamplayHud.UpdateCoinText(PlayerPrefs.GetInt("coinsPickedUp"));
Debug.Log("Purchased " + shopItem.name);
}
//When a coin is collected
public void AddToCoinsPickedUp(int coinsAdded)
{
coinsPickedUp += coinsAdded;
_gamplayHud.UpdateCoinText(coinsPickedUp);
}
