Function SpawnOnePremium

Source/items.cpp:1994–2065

}

void SpawnOnePremium(Item &premiumItem, int plvl, const Player &player)
{
	int strength = std::max(player.GetMaximumAttributeValue(CharacterAttribute::Strength), player._pStrength);
	int dexterity = std::max(player.GetMaximumAttributeValue(CharacterAttribute::Dexterity), player._pDexterity);
	int magic = std::max(player.GetMaximumAttributeValue(CharacterAttribute::Magic), player._pMagic);
	strength += strength / 5;
	dexterity += dexterity / 5;
	magic += magic / 5;

	plvl = clamp(plvl, 1, 30);

	int maxCount = 150;
	const bool unlimited = !gbIsHellfire; // TODO: This could lead to an infinite loop if a suitable item can never be generated
	for (int count = 0; unlimited || count < maxCount; count++) {
		premiumItem = {};
		premiumItem._iSeed = AdvanceRndSeed();
		SetRndSeed(premiumItem._iSeed);
		_item_indexes itemType = RndPremiumItem(player, plvl / 4, plvl);
		GetItemAttrs(premiumItem, itemType, plvl);
		GetItemBonus(player, premiumItem, plvl / 2, plvl, true, !gbIsHellfire);

		if (!gbIsHellfire) {
			if (premiumItem._iIvalue <= MaxVendorValue) {
				break;
			}
		} else {
			int itemValue = 0;
			switch (premiumItem._itype) {
			case ItemType::LightArmor:
			case ItemType::MediumArmor:
			case ItemType::HeavyArmor: {
				const auto *const mostValuablePlayerArmor = player.GetMostValuableItem(
				    [](const Item &item) {
					    return IsAnyOf(item._itype, ItemType::LightArmor, ItemType::MediumArmor, ItemType::HeavyArmor);
				    });

				itemValue = mostValuablePlayerArmor == nullptr ? 0 : mostValuablePlayerArmor->_iIvalue;
				break;
			}
			case ItemType::Shield:
			case ItemType::Axe:
			case ItemType::Bow:
			case ItemType::Mace:
			case ItemType::Sword:
			case ItemType::Helm:
			case ItemType::Staff:
			case ItemType::Ring:
			case ItemType::Amulet: {
				const auto *const mostValuablePlayerItem = player.GetMostValuableItem(
				    [filterType = premiumItem._itype](const Item &item) { return item._itype == filterType; });

				itemValue = mostValuablePlayerItem == nullptr ? 0 : mostValuablePlayerItem->_iIvalue;
				break;
			}
			default:
				itemValue = 0;
				break;
			}