Low-Rarity Hyperspace Upgrades can have price 0

[Rinart73]

There is a chance that a low-rarity Hyperspace System Upgrade will have a price 0, because the one and only bonus it will have will by Hyperspace Cooldown.

 

And since this bonus only works when upgrade is permanently installed and we have don't count "permanent" factor when we're calculating price:

function getPrice(seed, rarity)
    local reach, cdfactor, efactor, radar = getBonuses(seed, rarity)
    local price = math.abs(cdfactor) * 100 * 350 + math.abs(efactor) * 100 * 250 + reach * 3000 + radar * 450
    return price * 2.5 ^ rarity.value
end

We will get upgrades with price 0

[koonschi]

Thanks, fixed.