/// <summary>
/// Update the UI values based on the current inventory state.
/// </summary>
void UpdateUI()
{
foreach (ThrowableManager throwable in throwables)
{
if (throwable.IsEquipped())
{
if (throwable.IsDiscovered())
{
throwable.UpdateButton();
}
else
{
throwable.CreateButton();
}
}
}
//Only need to update keys if a new key has been found.
foreach (KeyManager key in keys)
{
if (PlayerItems.Find("key", key.ID) && !key.Discovered())
{
key.CreateImage();
}
}
}
/// <summary>
/// Check if at least one throwable is present in the inventory.
/// </summary>
/// <returns></returns>
public bool IsEquipped()
{
return(PlayerItems.Find("throwable", throwable.name) || button != null);
}