command buy items !talkaction

[addewe]

command buy items !talkaction need spcirt buy shove rope backpack

 

[addewe]

1.2 tfs

 

[GN Xedoc]

Alright, I wrote this in 1.3 but I don't see why it wouldn't work for 1.2, it has a bonus cost for free accounts.

Save this as itemShop.lua

-- charge free accounts more since prem player support the server
local extraCost = 10 -- in percentage, 10 equals 10%

local shopItems = {
    ['backpack'] = {price = 20, count = 1},
    ['shovel'] = {price = 5, count = 1},
    ['pick'] = {price = 45, count = 1},
    ['rope'] = {price = 45, count = 1, itemid = 2120},
}

function increasePrice(base, extra)
    return base + math.ceil((extra/100) * base)
end

function onSay(player, words, param)
    local isPrem = player:isPremium()
    if param and param ~= '' then
        param = param:lower()
        local item = shopItems[param]
        if item then
            item.itemid = item.itemid or getItemIdByName(param)
            if not isPrem then
                item.price = increasePrice(item.price, extraCost)
            end
            if doPlayerRemoveMoney(player:getId(), item.price) then
                player:addItem(item.itemid, item.count)
                player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, "Thank you for purchasing a " .. param .. "!")
                player:getPosition():sendMagicEffect(CONST_ME_MAGIC_GREEN)
                return false
            end
            player:sendCancelMessage("You do not have enough money to buy a " .. param .. ".")
            return false
        end
        player:sendCancelMessage("Sorry we don't sell " .. param .. ".")
    end
    player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, "Please enter a shop item name to buy, prices are listed, free accounts pay "..extraCost.."% more than premium account.")
    for name, list in next, shopItems do
        player:sendTextMessage(MESSAGE_STATUS_CONSOLE_BLUE, name .. ": " .. (isPrem and list.price or increasePrice(list.price, extraCost)) .. "gp." )
    end
    return false
end

Add this to talkactions.xml

<talkaction words="!buy" separator=" " script="itemShop.lua" />

And here is an example of it working, after saying just !buy

10:30 Please enter a shop item name to buy, prices are listed, free accounts pay 10% more than premium accounts.
10:30 rope: 50gp.
10:30 shovel: 6gp.
10:30 backpack: 22gp.
10:30 pick: 50gp.

This is after saying !buy backpack

10:31 Thank you for purchasing a backpack!