/*
* -----------
* SELL BUTTON
* -----------
*/
public void Sell_Button()
{
// if theres nothing in the items to sell inventory do nothing.
if (buyAndSellItems.GetInventorySize() < 1)
{
return;
}
for (int i = 0; i < buyAndSellItems.GetInventorySize(); i++)
{
// check if the item exists
ItemContainer item = buyAndSellItems.GetItemFromIndex(i);
if (item != null)
{
// check if it actually sold.
bool sold = shop.SellItem(player, item.Id, item.Value);
// tell player if it didnt sell.
if (!sold)
{
outputWarning.text += string.Format("Item: {0} couldn't be sold.\n", item.Name);
}
}
}
// clear the items to sell inventory
buyAndSellItems.RemoveAll();
// clear all the inputs
foreach (InputField input in inputs)
{
input.text = "";
}
}
public void Button_SetShopBuy()
{
// hide the sell buy option panel
sellBuyOptionPanel.SetActive(false);
// make the shop panel visible
shopPanel.SetActive(true);
// make the buy button visible
buyButton.SetActive(true);
if (shopText != null)
{
shopText.text = "BUY";
}
currInv = shop.inv;
// set the hud icons to show the current inventory's items
for (int i = 0; i < itemIcons.Length; i++)
{
if (currInv.GetItemFromIndex(i) != null)
{
itemIcons[i].sprite = currInv.GetItemFromIndex(i).Image;
}
else
{
itemIcons[i].gameObject.SetActive(false);
inputs[i].gameObject.SetActive(false);
}
}
}
// parsing the text entered into the input fields then cloning the item from the player inventory.
// the cloned items quantity is changed to the input amount and then its added to the items to sell
// inventory.
private bool ParseAndAdd(int index, string text)
{
// Clear the HUD output warning.
outputWarning.text = "";
ItemContainer item = currInv.GetItemFromIndex(index);
if (text == "" || text == "0")
{
return(false);
}
if (item == null)
{
outputWarning.text = "ERROR: Item doesn't exist?";
return(false);
}
if (item.Price == 0)
{
outputWarning.text = string.Format("Item {0} cannot be sold.\n", item.Name);
return(false);
}
else
{
int i;
if (int.TryParse(text, out i))
{
if (i > 0)
{
ItemContainer clone = new ItemContainer(item)
{
Value = i
};
buyAndSellItems.AddItem(clone);
return(true);
}
outputWarning.text = string.Format("Invalid amount entered for: {0}", item.Name);
return(false);
}
outputWarning.text = string.Format("Invalid input entered for: {0}", item.Name);
return(false);
}
}