public bool BuyItem(SunItem item)
{
if (item.ItemSellMoney >= Inventory.Money)
{
return(false);
}
if (!Inventory.AddItemToInv(item, out var slotInfo))
{
return(false);
}
Inventory.Money -= item.ItemSellMoney;
return(true);
}
private bool isItemInInventory(SunItem item, out ItemSlotInfo itemSlot)
{
itemSlot = null;
foreach (var slot in invSlotsInfo)
{
if (slot != null && (uint)BitConverter.ToUInt16(slot.itemInfo.code, 0) == item.itemId)
{
itemSlot = slot;
return(true);
}
}
return(false);
}
public bool AddItemToInv(SunItem item, out ItemSlotInfo slotInfo, int count = 1)
{
slotInfo = null;
if (isItemInInventory(item, out var slot))
{
slot.itemInfo.itemCount++;
slotInfo = slot;
return(true);
}
var slotNum = FindFreeInvSlot();
if (slotNum == -1)
{
return(false);
}
invSlotsInfo[slotNum] = new ItemSlotInfo((byte)slotNum, item, (byte)count);
slotInfo = invSlotsInfo[slotNum];
inventoryItemCount++;
return(true);
}
public ItemInfo(SunItem item, byte itemCount)
{
this.code = BitConverter.GetBytes((ushort)item.itemId);
this.itemCount = itemCount;
this.serial = BitConverter.GetBytes(0); //TODO figure this out
}
public ItemSlotInfo(byte position, SunItem item, byte itemCount = 1)
{
this.position = position;
this.itemInfo = new ItemInfo(item, itemCount);
this.itemOptionInfo = new ItemOptionInfo(item);
}