private void KillShops(ShopType shopType, ShopKillMode mode, ShopKillFactor factor, bool excludeConeria)
{
if (mode == ShopKillMode.Random)
{
mode = (ShopKillMode)Math.Max(rng.Between(-3, 4), 0);
}
if (factor == ShopKillFactor.KillRandom)
{
factor = (ShopKillFactor)rng.Between(0, 4);
}
switch (mode)
{
case ShopKillMode.WholeShops:
KillWholeShops(shopType, factor, excludeConeria);
break;
case ShopKillMode.AllItemsOfAKind:
KillAllItemsOfAKind(shopType, factor, excludeConeria);
break;
case ShopKillMode.Spread:
KillSpreads(shopType, factor, excludeConeria);
break;
case ShopKillMode.Chaos:
KillChaos(shopType, factor, excludeConeria);
break;
default:
break;
}
}
private void KillSpreads(ShopType shopType, ShopKillFactor factor, bool excludeConeria)
{
var shops = ShopData.Shops.Where(s => s.Type == shopType).ToList();
if (excludeConeria)
{
shops = shops.Where(s => s.Location != MapLocation.Coneria).ToList();
}
foreach (var shop in shops)
{
var entries = shop.Entries.Where(e => !QuestItems.Contains(e)).ToList();
entries.Shuffle(rng);
var cnt = (int)Math.Round(shop.Entries.Count * GetKillFactor(factor) / 100.0f, 0);
var entriesToRemove = entries.Take(cnt).ToList();
foreach (var e in entriesToRemove)
{
shop.Entries.Remove(e);
}
if (shop.Entries.Count == 0)
{
shop.Entries.Add(GetDefaultItem(shopType));
RemoveShopFromMap(shop);
}
}
}
private void KillChaos(ShopType shopType, ShopKillFactor factor, bool excludeConeria)
{
var shops = ShopData.Shops.Where(s => s.Type == shopType).ToList();
if (excludeConeria)
{
shops = shops.Where(s => s.Location != MapLocation.Coneria).ToList();
}
var allEntries = shops.Select(s => s.Entries.Select(e => (s, e))).SelectMany(x => x).Where(e => !QuestItems.Contains(e.e)).ToList();
allEntries.Shuffle(rng);
var cnt = (int)Math.Round(allEntries.Count * GetKillFactor(factor) / 100.0f, 0);
var entriesToRemove = allEntries.Take(cnt).ToList();
foreach (var entry in entriesToRemove)
{
entry.s.Entries.Remove(entry.e);
if (entry.s.Entries.Count == 0)
{
entry.s.Entries.Add(GetDefaultItem(shopType));
RemoveShopFromMap(entry.s);
}
}
}
private void KillAllItemsOfAKind(ShopType shopType, ShopKillFactor factor, bool excludeConeria)
{
var shops = ShopData.Shops.Where(s => s.Type == shopType).ToList();
if (excludeConeria)
{
shops = shops.Where(s => s.Location != MapLocation.Coneria).ToList();
}
var dinstinctEntries = shops.SelectMany(s => s.Entries).Distinct().Where(e => !QuestItems.Contains(e)).ToList();
dinstinctEntries.Shuffle(rng);
var cnt = (int)Math.Round(dinstinctEntries.Count * GetKillFactor(factor) / 100.0f, 0);
var dinstinctToRemove = new HashSet <Item>(dinstinctEntries.Take(cnt));
foreach (var shop in shops)
{
shop.Entries = shop.Entries.Where(e => !dinstinctToRemove.Contains(e)).ToList();
if (shop.Entries.Count == 0)
{
shop.Entries.Add(GetDefaultItem(shopType));
RemoveShopFromMap(shop);
}
}
}
private int GetKillFactor(ShopKillFactor factor)
{
switch (factor)
{
case ShopKillFactor.Kill20Percent: return(20);
case ShopKillFactor.Kill40Percent: return(40);
case ShopKillFactor.Kill60Percent: return(60);
case ShopKillFactor.Kill80Percent: return(80);
case ShopKillFactor.KillAll: return(100);
default: return(0);
}
}
