Trade item with storage X

[Dankoo]

Yeah I know this is older than walking forward

But, I've seen this function on modules.lua, and I was wondering if we could make something on this:

	-- Callback for requesting a trade window with the NPC.
	function ShopModule.requestTrade(cid, message, keywords, parameters, node)
		local module = parameters.module
		if(not module.npcHandler:isFocused(cid)) then
			return false
		end

		if(table.maxn(module.npcHandler.shopItems) == 0) then
			local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }
			local msg = module.npcHandler:parseMessage(module.npcHandler:getMessage(MESSAGE_NOSHOP), parseInfo)

			module.npcHandler:say(msg, cid)
			return true
		end

		local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }
		local msg = module.npcHandler:parseMessage(module.npcHandler:getMessage(MESSAGE_SENDTRADE), parseInfo)
		openShopWindow(cid, module.npcHandler.shopItems,
			function(cid, itemid, subType, amount, ignoreCap, inBackpacks)
				module.npcHandler:onBuy(cid, itemid, subType, amount, ignoreCap, inBackpacks)
			end,
			function(cid, itemid, subType, amount, ignoreCap, inBackpacks)
				module.npcHandler:onSell(cid, itemid, subType, amount, ignoreCap, inBackpacks)
			end
		)

		module.npcHandler:say(msg, cid)
		return true
	end

The idea:

if getplayerstoragevalue X > 1 then

Instead of opening trade from shop_buyable
It opens from shop_buyable_storage

You know?

So it would be like this:

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Cael" script="data/npc/scripts/Cael.lua" walkinterval="2000" floorchange="0">
	<health now="185" max="185"/>
    <look type="66" head="0" body="0" legs="0" feet="0" addons="0"/>
	<parameters>
		<parameter key="module_shop" value="1" />
		<parameter key="shop_buyable" value="blessed wooden stake,3953,1000;obsidian knife,3952,5000;" />
                <parameter key="shop_buyable_storage" value="blessed wooden stake,3953,1000;obsidian knife,3952,5000;didgeridoo,3952,5000;war drum,3953,1000;" />
		<parameter key="storage" value="2550" />
		<parameter key="storage_value" value="1" />
	</parameters>
</npc>

 

[Santi]

Good idea.