public bool CanGainItems(UserItem[] items)
{
int itemCount = items.Count(e => e != null);
uint itemWeight = 0;
uint stackOffset = 0;
if (itemCount < 1) return true;
for (int i = 0; i < items.Length; i++)
{
if (items[i] == null) continue;
itemWeight += items[i].Weight;
if (items[i].Info.StackSize > 1)
{
uint count = items[i].Count;
for (int u = 0; u < Info.Inventory.Length; u++)
{
UserItem bagItem = Info.Inventory[u];
if (bagItem == null || bagItem.Info != items[i].Info) continue;
if (bagItem.Count + count > bagItem.Info.StackSize) stackOffset++;
break;
}
}
}
if (CurrentBagWeight + (itemWeight) > MaxBagWeight) return false;
if (FreeSpace(Info.Inventory) < itemCount + stackOffset) return false;
return true;
}