// -----------------------------------------------------------------------------------
// Show
// -----------------------------------------------------------------------------------
public void Show(string message, int minAmount, int maxAmount, UCE_UI_InputCallback callbackObject)
{
instance = callbackObject;
messageText.text = message;
amountSlider.value = 0;
amountSlider.minValue = minAmount;
amountSlider.maxValue = maxAmount;
amountText.text = amountSlider.value.ToString() + "/" + maxAmount.ToString();
panel.SetActive(true);
}
// -----------------------------------------------------------------------------------
// Update
// -----------------------------------------------------------------------------------
private void Update()
{
Player player = Player.localPlayer;
if (!player)
{
return;
}
if (instance == null)
{
instance = this.GetComponent <UCE_UI_InputCallback>();
}
if (player.target != null && player.target is Npc &&
Utils.ClosestDistance(player.collider, player.target.collider) <= player.interactionRange)
{
Npc npc = (Npc)player.target;
// --------------------------------------------------------------------------- Check Confirmation
if (instance != null && instance.confirmed && instance.chosenAmount > 0 && instance.selectedID > -1)
{
if (sellMode)
{
ConfirmSell(instance.chosenAmount, instance.selectedID);
}
else
{
ConfirmBuy(instance.chosenAmount, instance.selectedID);
}
instance.Reset();
}
// --------------------------------------------------------------------------- Refresh Sale Items
List <ScriptableItem> saleItems = new List <ScriptableItem>();
saleItems.AddRange(npc.saleItems);
if (npc.shopContent.scaleContentWithPlayer)
{
saleItems.Clear();
int idx = Mathf.Max((Mathf.RoundToInt(player.level / (player.maxLevel / npc.shopContent.levelSaleItems.Length)) - 1), 0);
if (npc.shopContent.showAllValidContent)
{
for (int i = 0; i <= idx; ++i)
{
saleItems.AddRange(npc.shopContent.levelSaleItems[i].saleItems);
}
}
else
{
if (npc.shopContent.levelSaleItems.Length > 0)
{
saleItems.AddRange(npc.shopContent.levelSaleItems[idx].saleItems);
}
}
}
else
{
if (npc.shopContent.levelSaleItems.Length > 0 && npc.shopContent.levelSaleItems.Length >= npc.level)
{
saleItems.Clear();
saleItems.AddRange(npc.shopContent.levelSaleItems[npc.level - 1].saleItems);
}
}
// instantiate/destroy enough category slots
UIUtils.BalancePrefabs(categorySlotPrefab.gameObject, npc.shopContent.shopCategories.Length, categoryContent);
// --------------------------------------------------------------------------- Refresh Mode Button
if (sellMode)
{
buttonSwitchMode.GetComponentInChildren <Text>().text = buyText;
buttonSwitchMode.onClick.SetListener(() =>
{
ClearContent();
sellMode = false;
});
}
else
{
buttonSwitchMode.GetComponentInChildren <Text>().text = sellText;
buttonSwitchMode.onClick.SetListener(() =>
{
ClearContent();
sellMode = true;
});
}
// --------------------------------------------------------------------------- Refresh Category Buttons
for (int i = 0; i < npc.shopContent.shopCategories.Length; ++i)
{
Button button = categoryContent.GetChild(i).GetComponent <Button>();
button.interactable = npc.shopContent.shopCategories[i] != currentCategory;
if (npc.shopContent.shopCategories[i] == "")
{
button.GetComponentInChildren <Text>().text = emptyCategoryLabel;
}
else
{
button.GetComponentInChildren <Text>().text = npc.shopContent.shopCategories[i];
}
int icopy = i; // needed for lambdas, otherwise i is Count
button.onClick.SetListener(() =>
{
currentCategory = npc.shopContent.shopCategories[icopy];
ScrollToBeginning();
});
}
// --------------------------------------------------------------------------- Update Content (Buy Mode)
if (!sellMode && npc.shopContent.shopCategories.Length > 0)
{
// instantiate/destroy enough item slots for that category
ScriptableItem[] items = saleItems.Where(x => x.itemCategory == currentCategory || currentCategory == "").ToArray();
UIUtils.BalancePrefabs(itemSlotPrefab.gameObject, items.Length, itemContent);
// refresh all items in that category
for (int i = 0; i < items.Length; ++i)
{
UCE_UI_NpcShopSlot slot = itemContent.GetChild(i).GetComponent <UCE_UI_NpcShopSlot>();
ScriptableItem itemData = items[i];
slot.tooltip.text = new Item(itemData).ToolTip();
slot.image.color = Color.white;
slot.image.sprite = itemData.image;
slot.nameText.text = itemData.name;
slot.priceText.text = itemData.buyPrice.ToString();
slot.buyText.text = buyText;
slot.buyButton.interactable = player.isAlive && player.gold >= itemData.buyPrice;
int icopy = i; // needed for lambdas, otherwise i is Count
int maxBuy = MaxBuyAmount(player, itemData);
slot.buyButton.onClick.SetListener(() =>
{
if (maxBuy == 1)
{
ConfirmBuy(1, icopy);
}
else
{
instance.Show(buyAmountText, 1, maxBuy, icopy);
}
});
}
}
// --------------------------------------------------------------------------- Update Content (Sell Mode)
if (sellMode && npc.shopContent.shopCategories.Length > 0)
{
int j = 0;
int itemCount = player.inventory.Count(x => x.amount > 0 && x.item.data.sellable && (x.item.data.itemCategory == currentCategory || currentCategory == ""));
UIUtils.BalancePrefabs(itemSlotPrefab.gameObject, itemCount, itemContent);
// refresh all items in that category
for (int i = 0; i < player.inventory.Count; ++i)
{
if (player.inventory[i].amount > 0 && (player.inventory[i].item.data.sellable && (player.inventory[i].item.data.itemCategory == currentCategory || currentCategory == "")))
{
UCE_UI_NpcShopSlot slot = itemContent.GetChild(j).GetComponent <UCE_UI_NpcShopSlot>();
ScriptableItem itemData = player.inventory[i].item.data;
slot.tooltip.text = new Item(itemData).ToolTip();
slot.image.color = Color.white;
slot.image.sprite = itemData.image;
slot.nameText.text = itemData.name + " x" + player.inventory[i].amount;
slot.priceText.text = itemData.sellPrice.ToString();
slot.buyText.text = sellText;
slot.buyButton.interactable = player.isAlive && player.inventory[i].amount > 0;
int icopy = i; // needed for lambdas, otherwise i is Count
slot.buyButton.onClick.SetListener(() =>
{
if (player.inventory[icopy].amount == 1)
{
ConfirmSell(1, icopy);
}
else
{
instance.Show(sellAmountText, 1, player.inventory[icopy].amount, icopy);
}
ClearContent();
inventoryPanel.SetActive(true); // better feedback
});
j++;
}
}
}
// --------------------------------------------------------------------------- Update Overview
currencyAmountText.text = player.gold.ToString();
}
else
{
if (instance != null)
{
instance.Reset();
}
panel.SetActive(false);
}
}