TFS 1.X+ [tfs 1.2] npc sell items for other gold ID

[roriscrave]

his script works on tfs 0.4 but not 1.3 it is in error.
(npc that when talking trade, you can buy with another type of coin ID, other than gold coin)
when the player does not have the new gold coin count, he should return the message:

selfSay("U dont have "..t[item].price.." "..ItemType(newcoin):getId().." to buy.", cid)

but does not return anything nor error in the console.
the same mistake happens when buying, clicking to buy returns nothing
both case no error in console

obs: the trade channel open correct, with the items.

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end
function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid
    local shopWindow = {}

    local newcoin = 6541 -- ID certain item

    local t = {
    [2342] = {price = 250}, -- helmet
    [2503] = {price = 250}, -- armor
    }

    local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks)
        if t[item] and not doPlayerRemoveItem(cid, newcoin, t[item].price) then
            selfSay("U dont have "..t[item].price.." "..ItemType(newcoin):getId().." to buy.", cid)
        else
            doPlayerAddItem(cid, item)
            selfSay("Here your item!", cid)
        end
        return true
    end


    if (msgcontains(msg, 'trade'))then
        for var, ret in pairs(t) do
            table.insert(shopWindow, {id = var, subType = 0, buy = ret.price, sell = 0, name = getItemNameById(var)})
        end
        openShopWindow(cid, shopWindow, onBuy, onSell)
    end
    return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

 

[Addams]

I think you'll have to add this coin through source files, Then NPC will learn to read it alone exactly like Gold/Platinum/Crystal coins.

Lua - [TFS 1.2] Crystal Coin -> Gold Nugget

Hey Otland! I have huge problem with gold nuggets. The convertion works perfectly to me, from cc to gold nuggets, but npc can't see the value of that nuggets, and key="worth" in items.xml is not anymore in TFS 1.2 . Anyone know how to make gold nuggets visible to npc? Thanks for reply, and...

otland.net

 

[roriscrave]

I think you'll have to add this coin through source files, Then NPC will learn to read it alone exactly like Gold/Platinum/Crystal coins.

Lua - [TFS 1.2] Crystal Coin -> Gold Nugget

Hey Otland! I have huge problem with gold nuggets. The convertion works perfectly to me, from cc to gold nuggets, but npc can't see the value of that nuggets, and key="worth" in items.xml is not anymore in TFS 1.2 . Anyone know how to make gold nuggets visible to npc? Thanks for reply, and...

otland.net

but this script worked on 0.4 perfectly, no source modifications.
the new item u can get in quest, not a "new gold"

 

[roriscrave]

solved!
solution:
I was trying to buy from GM.
but with player works normal