/// <summary>
/// Get available slots for item
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public override short[] GetSlots(AStorageItem item)
{
var slots = new List <short>();
var counter = item.Count;
for (short i = 0; i < StorageItems.Length; i++)
{
if (StorageItems[i] == null)
{
slots.Add(i);
break;
}
if (item.Template.MaxStack == 0 || item.ItemId != StorageItems[i].ItemId ||
StorageItems[i].Count >= item.Template.MaxStack)
{
continue;
}
counter -= (short)(item.Template.MaxStack - StorageItems[i].Count);
slots.Add(i);
if (counter <= 0)
{
break;
}
}
if (item.Template.MaxStack != 0 && counter > 0)
{
return(null);
}
return(slots.ToArray());
}
public override bool RemoveItem(short fromSlot)
{
fromSlot--;
if (!IsSlotValid(fromSlot) || StorageItems[fromSlot] == null)
{
return(false);
}
AStorageItem item = StorageItems[fromSlot];
//TODO send update inventory packet
StorageItems[fromSlot] = null;
return(true);
}
/// <summary>
/// Add item in storage
/// </summary>
/// <param name="item"></param>
/// <param name="targetSlot"></param>
/// <returns></returns>
public override bool AddItem(AStorageItem item, short targetSlot)
{
short[] targetSlots = null;
if (targetSlot == -1)
{
var sl = GetSlots(item);
if (sl != null && sl.Length > 0)
{
targetSlots = sl;
}
}
else
{
targetSlots = new[] { targetSlot }
};
if (targetSlots == null || !targetSlots.All(IsSlotValid))
{
return(false);
}
int initialCount = item.Count;
foreach (short slot in targetSlots)
{
if (StorageItems[slot] != null)
{
short avail = (short)(StorageItems[slot].Template.MaxStack - StorageItems[slot].Count);
if (avail >= initialCount)
{
StorageItems[slot].Count += initialCount;
break;
}
StorageItems[slot].Count = (short)StorageItems[slot].Template.MaxStack;
initialCount -= avail;
}
else
{
StorageItems[slot] = item;
}
}
return(true);
}
public override bool AddItem(AStorageItem item, short targetSlot)
{
short[] slot = GetSlots(item);
if (!IsSlotValid(targetSlot))
{
return(false);
}
if (slot.Length == 1)
{
if (!IsSlotValid(targetSlot) || StorageItems[targetSlot] != null)
{
return(false);
}
StorageItems[targetSlot] = item;
}
return(true);
}
public override short[] GetSlots(AStorageItem item)
{
var type = (EquipType)Enum.Parse(typeof(EquipType), item.Template.EquipType);
return(new[] { (short)EnumExt.GetSlotByEquipType(type) });
}
