// when item is selected
public void OnItemSelected(int id)
{
// if item quantity is above 0 and debuff won't degrade enemy hp below 0 and buff won't expand hero hp above max
if (itemList.GetItemQuantity(id) > 0 && enemyHP + itemList.GetEnemyBuff(id) > 0 && playerHP + itemList.GetHeroBuff(id) <= playerMaxHP)
{
Camera.main.transform.position = new Vector3(0f, 0f, -1f); // move camera back to battle
enemyHB.RemoveHP(5.594886f / (float)enemyMaxHP * -itemList.GetEnemyBuff(id)); // move enemy hp bar
enemyHP += itemList.GetEnemyBuff(id); // change enemy hp
enemyHPtext.text = enemyHP.ToString(); // change enemy hp text
playerHB.AddHP(5.594886f / (float)playerMaxHP * itemList.GetHeroBuff(id)); // move player hp bar
playerHP += itemList.GetHeroBuff(id); // change player hp
playerHPtext.text = playerHP.ToString(); // change hero hp text
itemList.gameObject.SetActive(false); // turn off item list
GameObject.FindObjectOfType <Equipment>().RemoveItem(itemList.GetItem(id)); // remove item from inventory
itemList.ChangeResetStatus(); // on next inventory visit list will be reloaded from eq
}
}