--[[-------------------------------------------------------------------- Ovale Spell Priority Copyright (C) 2013 Johnny C. Lam This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License in the LICENSE file accompanying this program. --]]-------------------------------------------------------------------- local _, Ovale = ... do local OvaleCondition = Ovale.OvaleCondition local API_GetItemCount = GetItemCount local Compare = OvaleCondition.Compare --- Get the current number of the given item in the player's inventory. -- Items with more than one charge count as one item. -- @name ItemCount -- @paramsig number or boolean -- @param operator Optional. Comparison operator: less, atMost, equal, atLeast, more. -- @param number Optional. The number to compare against. -- @return The count of the item. -- @return A boolean value for the result of the comparison. -- @usage -- if ItemCount(mana_gem) ==0 Spell(conjure_mana_gem) -- if ItemCount(mana_gem equal 0) Spell(conjure_mana_gem) local function ItemCount(condition) local itemId, comparator, limit = condition[1], condition[2], condition[3] local value = API_GetItemCount(itemId) return Compare(value, comparator, limit) end OvaleCondition:RegisterCondition("itemcount", false, ItemCount) end