void Update()
{
if (is_on)
{
float game_speed = GameData.Get().game_time_mult;
float hour_to_sec = game_speed / 3600f;
fuel -= hour_to_sec * Time.deltaTime;
PlayerData.Get().SetUniqueID(GetFireUID(), Mathf.RoundToInt(fuel));
}
is_on = fuel > 0f;
fire_fx.SetActive(is_on);
if (is_on)
{
select.AddGroup(fire_group);
}
else
{
select.RemoveGroup(fire_group);
}
}