private void ShowBuyButton(string title, string sku, string payload, ref int offset, bool isSubscription = false)
{
if (_processingPayment)
{
GUI.Box(new Rect(Screen.width / 2 - BUTTON_WIDTH / 2, offset, BUTTON_WIDTH, BUTTON_HEIGHT), title);
}
else
{
if (GUI.Button(new Rect(Screen.width / 2 - BUTTON_WIDTH / 2, offset, BUTTON_WIDTH, BUTTON_HEIGHT), title))
{
_processingPayment = true;
if (isSubscription)
{
if (!OpenIAB.areSubscriptionsSupported())
{
Debug.LogError("Subscriptions are not supported. Sorry!");
}
else
{
OpenIAB.purchaseSubscription(sku, payload);
}
}
else
{
OpenIAB.purchaseProduct(sku, payload);
}
}
}
offset += OFFSET + BUTTON_HEIGHT;
}
/// <summary>
/// purchase subscription based on its product id.
/// Our delegates then fire the appropriate succeeded/fail event.
/// On Android we have to check whether subscriptions are supported
/// </summary>
public static void PurchaseSubscription(string productId)
{
if (OpenIAB.areSubscriptionsSupported())
{
OpenIAB.purchaseSubscription(GetIAPObject(productId).GetIdentifier());
}
else
{
BillingNotSupported("Subscriptions not available.");
}
}
void DrawShopWindow(int windowID)
{
// Close button
if (GUI.Button(new Rect(WINDOW_WIDTH - 35, 5, 30, 30), "X"))
{
ShowShopWindow(false);
}
if (_processingPayment)
{
GUI.Box(new Rect(10, 40, WINDOW_WIDTH - 20, SIDE_BUTTON_HEIGHT), "Processing payment...");
return;
}
GUI.skin.box.alignment = TextAnchor.MiddleCenter;
// Buy Infinite Ammo subscription
Rect rect = new Rect(10, 40, WINDOW_WIDTH - 20, SIDE_BUTTON_HEIGHT);
if (_playerAmmoBox.IsInfinite)
{
GUI.Box(rect, "Infinite ammo plan active");
}
else if (GUI.Button(rect, "Buy infinite ammo"))
{
_processingPayment = true;
OpenIAB.purchaseSubscription(SKU_INFINITE_AMMO);
}
// Buy Ammo
rect = new Rect(10, SIDE_BUTTON_HEIGHT + 45, WINDOW_WIDTH - 20, SIDE_BUTTON_HEIGHT);
if (_playerAmmoBox.IsFull)
{
GUI.Box(rect, "Ammo box is full");
}
else if (_playerAmmoBox.IsInfinite)
{
GUI.Box(rect, "Buy Ammo");
}
else if (GUI.Button(rect, string.Format("Buy Ammo ({0} rounds)", N_ROUNDS)))
{
_processingPayment = true;
OpenIAB.purchaseProduct(SKU_AMMO);
}
// Buy MedKit
rect = new Rect(10, SIDE_BUTTON_HEIGHT * 2 + 50, WINDOW_WIDTH - 20, SIDE_BUTTON_HEIGHT);
if (_playerMedKitPack.IsFull)
{
GUI.Box(rect, "MedKit pack is full");
}
else if (GUI.Button(rect, "Buy MedKit"))
{
_processingPayment = true;
OpenIAB.purchaseProduct(SKU_MEDKIT);
}
// Buy Cowboy Hat
rect = new Rect(10, SIDE_BUTTON_HEIGHT * 3 + 55, WINDOW_WIDTH - 20, SIDE_BUTTON_HEIGHT);
if (_playerHat.PutOn)
{
GUI.Box(rect, "Cowboy hat purchased");
}
else if (GUI.Button(rect, "Buy Cowboy Hat"))
{
_processingPayment = true;
OpenIAB.purchaseProduct(SKU_COWBOY_HAT);
}
}