/* * * * Buying items * * * */
///<summary>Updates gold amount and relevant item count as appropriate. Also updates expiration date if applicable.</summary>
public static bool buyItem(int id)
{
StoreItem item = STORE_ITEMS[id];
string key = item.getKey();
int numBought = DataAndSettingsManager.getNumBoughtForStoreItem(key);
int gold = DataAndSettingsManager.getGoldAmount();
if (gold >= item.getCost() && (id < getNumExpendables() || numBought < 1))
{
DataAndSettingsManager.setNumBoughtForStoreItem(key, numBought + 1);
DataAndSettingsManager.setGoldAmount(gold -= item.getCost());
if (item.hasLifespan())
{
DateTime expiration = DataAndSettingsManager.getExpirationDateForStoreItem(key);
DateTime now = DateTime.Now;
TimeSpan lifespan = new TimeSpan(item.getLifespanHours(), 0, 0);
if (expiration.CompareTo(now) < 0)
{
// the item has already expired, so set a new expiration date
DataAndSettingsManager.setExpirationDateForStoreItem(key, now.Add(lifespan));
}
else
{
// the item hasn't expired yet, so advance the expiration date further
DataAndSettingsManager.setExpirationDateForStoreItem(key, expiration.Add(lifespan));
}
//Debug.Log("expiration date was " + expiration.ToString());
}
return(true);
}
return(false);
}
///<summary>Called when Unity IAP successfully makes a purchase with the appropriate store.</summary>
public PurchaseProcessingResult ProcessPurchase(PurchaseEventArgs args)
{
bool validPurchase = true;
string purchasedProductID = args.purchasedProduct.definition.id;
#if UNITY_IOS || UNITY_ANDROID
validPurchase = validateReceipt(args.purchasedProduct.receipt, purchasedProductID);
#endif
if (validPurchase)
{
if (purchasedProductID.Equals(PRODUCT_ID_100_GOLD))
{
int gold = DataAndSettingsManager.getGoldAmount();
DataAndSettingsManager.setGoldAmount(gold + 100);
storeMenu.updateGoldLabel();
}
else
{
#if UNITY_IOS
// update our copy of the unified iOS receipt
appReceipt = args.purchasedProduct.receipt; // should already be formatted for Unity
#endif
}
FindObjectOfType <AlertPrompt>().showMessage("Purchase succeeded!");
}
else
{
FindObjectOfType <AlertPrompt>().showMessage("Purchase failed validation.");
}
return(PurchaseProcessingResult.Complete);
}
///<summary>Updates the statistics display.</summary>
private void updateStatsMenu()
{
this.statsGoldLabel.text = "" + DataAndSettingsManager.getGoldAmount();
this.statsHighscoreLabel.text = "Highscore: " + DataAndSettingsManager.getHighscore();
this.statsAverageLabel.text = "Average: " + DataAndSettingsManager.getAverageScore().ToString("F2"); // 2 decimal places
this.statsGamesPlayedLabel.text = "Games Played: " + DataAndSettingsManager.getGamesPlayed();
this.showResetAverageButtonIfNecessary();
}
///<summary>Removes gold and bads, updates gold amount, and restarts the game.</summary>
public void reviveGame()
{
//Debug.Log("revive game");
this.removeGold();
foreach (Cube bad in this.bads)
{
this.removeBad(bad);
}
this.goldAmount = DataAndSettingsManager.getGoldAmount();
this.updateGoldLabel();
this.isReviving = true;
this.actuallyStartGameAction();
this.isReviving = false;
}
/* * * * Game pathway steps * * * */
///<summary>Initializes objects, the game space array, and counters, flags, and labels.</summary>
private void setupGame()
{
//Debug.Log("setup game");
this.destroyObjects();
this.initializeObjects();
this.space = new int[SIZE, SIZE, SIZE];
this.space[2, 2, 2] = SPACE_SNAKE;
this.space[3, 2, 2] = SPACE_SNAKE;
this.space[4, 2, 2] = SPACE_SNAKE;
this.score = 0;
this.applesCollected = 0;
this.goldAmount = DataAndSettingsManager.getGoldAmount();
this.isHardMode = DataAndSettingsManager.getHardModeState();
this.isPaused = false;
this.generateApple();
this.updateScoreLabel();
this.updateGoldLabel();
DataAndSettingsManager.updateColorblindModeListeners();
}
/* * * * Public methods * * * */
public void updateGoldLabel()
{
this.goldLabel.text = "" + DataAndSettingsManager.getGoldAmount();
}