Contents

• Functions
• Code example: Add items to player inventory
• Code example: Damage an item

This class represents a 2D array of items. It is used as the underlying storage and API for all cases that use a grid of items:

The items contained in this object are accessed either by a pair of XY coords, or a slot number (x + Width * y). There are functions available for converting between the two formats.

local Items = cItem(E_ITEM_STICK, 32);
local PlayerInventory = Player:GetInventory();
local PlayerMainInventory = PlayerInventory:GetInventoryGrid();  -- PlayerMainInventory is of type cItemGrid
local NumAdded = PlayerMainInventory:AddItem(Items);
if (NumAdded == Items.m_ItemCount) then
  -- All the sticks did fit
  LOG("Added 32 sticks");
else
  -- Some (or all) of the sticks didn't fit
  LOG("Tried to add 32 sticks, but only " .. NumAdded .. " could fit");
end

local PlayerInventory = Player:GetInventory();
local PlayerArmor = PlayerInventory:GetArmorGrid();  -- PlayerArmor is of type cItemGrid
if (PlayerArmor:DamageItem(0)) then  -- Helmet is at SlotNum 0
  -- The helmet has reached max damage, destroy it:
  PlayerArmor:EmptySlot(0);
end