private static IEnumerable <IVendorSearchItem> GetContainedItems(VendorItem vi, Container cont)
{
foreach (Item item in cont.Items)
{
if (item is Container)
{
foreach (var contained in GetContainedItems(vi, (Container)item))
{
yield return(contained);
}
}
else
{
yield return(VendorSearchItem.CreateForContainedItem(vi, item));
}
}
}
private IEnumerable <IVendorSearchItem> FindWorldVendorItems()
{
var allVendors = World.Mobiles.OfType <PlayerVendor>();
var allVendorItems = allVendors.SelectMany(v => v.GetAllVendorItems().Where(vi => vi.IsForSale));
foreach (VendorItem vi in allVendorItems)
{
if (vi.Item is Container)
{
foreach (var contained in GetContainedItems(vi, (Container)vi.Item))
{
yield return(contained);
}
}
else
{
yield return(VendorSearchItem.CreateForItem(vi));
}
}
}
