npc+backpack system trade

[Hernest]

Looking for something like this
It can be for every protocol of tfs

 

[496815]

Tested on TFS 1.0.

Add to data/events/scripts/player.lua

local buyableItems = {
--[itemid] = price
[2595] = 15,
[1988] = 20
}

Replace onLook Event in data/events/scripts/player.lua

self:sendTextMessage(MESSAGE_INFO_DESCR, description)

For:

    local price = buyableItems[thing:getId()]
    if price then
        self:sendTextMessage(MESSAGE_INFO_DESCR, description .. " It is worth " .. price .. " gold.")
    else
        self:sendTextMessage(MESSAGE_INFO_DESCR, description)
    end

Add to onMoveItem Event in data/events/scripts/player.lua

    local counter = getTileItemById(toPosition, 1617)
    if counter.uid ~= 0 then
        local itemid = item:getId()
        local price = buyableItems[itemid]
        if price then
            if self:getMoney() >= price then
                self:removeMoney(buyableItems[itemid])
                self:addItem(itemid)
                self:sendTextMessage(22,"You bought " .. item:getArticle() .." " .. item:getName() .. " for " .. price .. " gold.")
            else
                self:sendTextMessage(22,"You don't have enough gold to buy the " .. item:getName() .. ".")
            end
        else
            self:sendTextMessage(22,"" .. item:getName() .. " is not buyable.")
        end
        return false
    end

Video Demo:
http://puu.sh/tbBKg/36a9e1be21.mp4

 

[Hernest]

Wow, @496815 nice piece of code. If can I ask you for one more thing, is there any chance to simulate npc's backback with items, like on the video?

 

[496815]

I actually just now noticed that from the video, very interesting.

I assume the only way to do that is to edit the source though.

 

[496815]

I could try something with unmoveable backpacks or other containers, but with NPCs it seems unlikely.

Sorry for the double post.

 

[sharinn]

Chest selling items (CustomAttribute)

Hello, I created a script with a chest(we can use all containers) when you move an item out of the chest you buy it. Place code in good place for good formating or items description :) Requirements(look on help code): Container requires a setCustomAttribute("sellChest", 1) Items in chest...

otland.net

im creating this and want adapt to "attack npc bp" but how send "working" bp to player, player dont own or stay near this container
i need place where i can start digging