void UpdatePanel()
{
if (gameManager == null)
{
gameManager = GameManager.instance;
}
int length = gameManager.saleFood.Count;
UIUtils.BalancePrefabs(slotPrefab.gameObject, length, content);
for (int i = 0; i < length; i++)
{
UIMarketSlot slot = content.GetChild(i).GetComponent <UIMarketSlot>();
FoodItemAndAmount foodItemAndAmount = gameManager.saleFood[i];
// add select id
int icopy = i;
slot.button.onClick.SetListener(() => OnFoodClicked(icopy));
// show item in UI
slot.image.color = Color.white;
slot.image.sprite = foodItemAndAmount.item.image;
slot.nameText.text = "";
slot.amountText.text = foodItemAndAmount.amount.ToString();
}
}
/// <param name="index"> index of saleFood </param>
public void BuyFood(int index, int amount)
{
if (gameManager == null)
{
print("nn");
}
FoodItem foodItem = gameManager.saleFood[index].item;
if (1 <= amount && amount <= foodItem.maxStack)
{
long price = foodItem.price * amount;
// enough gold and enough space in inventory?
if (money >= price)
{
// pay for it, add to food
money -= price;
// do we already have this food?
int i = TryGetFood(foodItem);
if (i != -1)
{
// increase its amount
FoodItemAndAmount t = food[i];
t.amount += amount;
food[i] = t;
}
else
{
food.Add(new FoodItemAndAmount(foodItem, amount));
}
}
}
}
public void UpdatePanel()
{
// instantiate/destroy enough slots
UIUtils.BalancePrefabs(slotPrefab.gameObject, player.food.Count, content);
// refresh all items
for (int i = 0; i < player.food.Count; ++i)
{
UIInventorySlot slot = content.GetChild(i).GetComponent <UIInventorySlot>();
FoodItemAndAmount food = player.food[i];
if (food.amount > 0)
{
int icopy = i; // needed for lambdas, otherwise i is Count
slot.button.onClick.SetListener(() => OnFoodSlotClicked(icopy));
// show images and amount text
slot.image.color = Color.white;
slot.image.sprite = food.item.image;
slot.amountText.text = food.amount.ToString();
}
else
{
// refresh invalid item
slot.button.onClick.RemoveAllListeners();
slot.image.color = Color.clear;
slot.image.sprite = null;
slot.cooldownCircle.fillAmount = 0;
slot.amountOverlay.SetActive(false);
}
}
}
public override void Use(Player player, int inventoryIndex)
{
// always call base function too
base.Use(player, inventoryIndex);
// increase health/mana/etc.
player.hp += hp;
player.mp += mp;
// decrease amount in inventory
FoodItemAndAmount food = player.food[inventoryIndex];
food.amount--;
player.food[inventoryIndex] = food;
}
