public Item Next()
{
int totalWeight = Loot.Entries.Sum(x => x.Weight);
int marker = RandomProvider.Instance.Next(0, totalWeight);
int weightSum = 0;
if (totalWeight == 0)
{
return(null);
}
string choice = Loot.Entries.First().ItemId;
for (int i = 0; i < Loot.Entries.Count; i++)
{
weightSum += Loot.Entries[i].Weight;
if (marker <= weightSum)
{
choice = Loot.Entries[i].ItemId;
break;
}
}
return(ItemHelper.GetItem(choice));
}
private static string WriteItem(string itemId, int amount)
{
Item item = ItemHelper.GetItem(itemId);
string icon = ItemHelper.IconOf(itemId);
string name = Check.NotNull(icon) ? item.Name : item.GetName();
return($"{(Check.NotNull(icon) ? $"{icon} " : "• ")}{name}{(amount > 1 ? $" (x**{amount:##,0}**)" : "")}");
}
public override Task <TypeReaderResult> ReadAsync(ICommandContext ctx, string input, IServiceProvider provider)
{
if (ItemHelper.Exists(input))
{
return(Task.FromResult(TypeReaderResult.FromSuccess(ItemHelper.GetItem(input))));
}
return(Task.FromResult(TypeReaderResult.FromError(CommandError.ObjectNotFound, "Could not find an Item with the specified ID.")));
}
public static bool CanSell(Shop shop, ItemData data)
{
Item item = ItemHelper.GetItem(data.Id);
if (item == null)
{
throw new Exception("Invalid data instance specified");
}
return((item.Tag & shop.SellTags) != 0);
}
// This writes the catalog info
public static string WriteCatalog(CatalogGenerator generator, ItemCatalog catalog)
{
var info = new StringBuilder();
foreach ((string itemId, int amount) in catalog.ItemIds)
{
int discountUpper = catalog.Discounts.ContainsKey(itemId) ? catalog.Discounts[itemId] : 0;
info.AppendLine(WriteCatalogEntry(ItemHelper.GetItem(itemId), amount, generator.Entries.Any(x => x.ItemId == itemId && x.IsSpecial), discountUpper));
}
return(info.ToString());
}
private static void RemoveBoosts(ArcadeUser user, ref List <BoostData> toRemove)
{
foreach (BoostData booster in toRemove)
{
user.Boosters.Remove(booster);
if (!string.IsNullOrWhiteSpace(booster.ParentId))
{
continue;
}
Item parent = ItemHelper.GetItem(booster.ParentId);
parent?.Usage?.OnBreak?.Invoke(user);
}
}
public static string Sell(Shop shop, ItemData data, ArcadeUser user)
{
if (!CanSell(shop, data))
{
return(Format.Warning($"**{shop.Name}** does not accept this item."));
}
Item item = ItemHelper.GetItem(data.Id);
ItemHelper.TakeItem(user, data);
long value = shop.SellDeduction > 0
? (long)Math.Floor(item.Value * (1 - shop.SellDeduction / (double)100))
: item.Value;
user.Give(value, item.Currency);
string icon = (Check.NotNull(item.GetIcon()) ? $"{item.GetIcon()} " : "");
string name = $"{icon}**{(Check.NotNull(icon) ? item.Name : item.GetName())}**";
return($"> You have received {Icons.IconOf(item.Currency)} **{value:##,0}** for {name}.");
}
public static IEnumerable <Recipe> RecipesFor(string itemId) => RecipesFor(ItemHelper.GetItem(itemId));