void UpdateDescription(int i) //Changes description for item
{
if (warningTimer > 0f)
{
return;
}
ShopTestItem item = inventory.inventory[i];
description.text = item.name + "\n" + item.description;
}
void Update()
{
float rawInput = Input.GetAxisRaw("Vertical");
if (delay <= 0f) //Moving the visual selection arrow
{
if (rawInput > 0.2f)
{
currentSelection--;
delay = 0.2f;
}
else if (rawInput < -0.2f)
{
currentSelection++;
delay = 0.2f;
}
currentSelection %= inventory.inventory.Length;
if (currentSelection < 0)
{
currentSelection += inventory.inventory.Length;
}
UpdateList(currentSelection);
UpdateDescription(currentSelection);
}
else if (Mathf.Abs(rawInput) < 0.2f)
{
delay = 0;
}
delay -= Time.deltaTime;
ShopTestItem currentItem = inventory.inventory[currentSelection];
if (Input.GetButtonDown("Submit")) //Checks money for item
{
if (money >= currentItem.price)
{
money -= currentItem.price;
//TODO: Give item to the player
}
else
{
warningTimer = 3f;
description.text = "Not enough money to buy this item!"; //Changes Description to Warning
}
}
UpdateMoney();
warningTimer -= Time.deltaTime;
if (Input.GetButtonDown("Cancel")) //Exiting Shop
{
IsShopping.shopping = false;
shopMenuCanvas.SetActive(false);
Time.timeScale = 1f;
}
}
public void Purchase(ShopTestItem currentItem)
{
if (money >= currentItem.price)
{
money -= currentItem.price;
moneyText.text = "Money: " + money;
//TODO: Give item to the player
}
/*else
* {
* warningTimer = 3f;
* description.text = "Not enough money to buy this item!"; //Changes Description to Warning
* }*/
}
void UpdateList(int i)
{
string tempInvList = "";
for (int x = 0; x < inventory.inventory.Length; x++)
{
ShopTestItem item = inventory.inventory[x];
if (x == i)
{
tempInvList += "> ";
}
tempInvList += item.name + ": $" + item.price + "\n\n\n";
}
itemsList.text = tempInvList;
}
