'getTile' (a nil value)

[bybbzan]

I'm getting this error:

Lua Script Error: [Action Interface]
data/actions/scripts/quests/demon helmet.lua:onUse
data/actions/scripts/quests/demon helmet.lua:9: attempt to call method 'getTile' (a nil value)
stack traceback:
        [C]: in function 'getTile'
        data/actions/scripts/quests/demon helmet.lua:9: in function <data/actions/scripts/quests/demon helmet.lua:7>

i tried Tile(position) aswell, but didnt work obviously.
script.

local t = {
    Position(1222, 897, 10), -- stone position
    Position(1224, 896, 10), -- teleport creation position
    Position(1230, 914, 9) -- where the teleport takes you
}

function onUse(player, item, fromPosition, target, toPosition, isHotkey)
    if item.itemid == 1945 then
        local tile = t[1]:getTile()
        if tile then
            local stone = tile:getItemById(1355)
            if stone then
                stone:remove()
            end
        end

        local teleport = Game.createItem(1387, 1, t[2])
        if teleport then
            teleport:setDestination(t[3])
            t[2]:sendMagicEffect(CONST_ME_TELEPORT)
        end
    elseif item.itemid == 1946 then
        local tile = t[2]:getTile()
        if tile then
            local teleport = tile:getItemById(1387)
            if teleport and teleport:isTeleport() then
                teleport:remove()
            end
        end
        t[2]:sendMagicEffect(CONST_ME_POFF)
        Game.createItem(1355, 1, t[1])
    end
    return item:transform(item.itemid == 1945 and 1946 or 1945)
end

Thanks in advance.

 

[Apollos]

I'm getting this error:

Lua Script Error: [Action Interface]
data/actions/scripts/quests/demon helmet.lua:onUse
data/actions/scripts/quests/demon helmet.lua:9: attempt to call method 'getTile' (a nil value)
stack traceback:
        [C]: in function 'getTile'
        data/actions/scripts/quests/demon helmet.lua:9: in function <data/actions/scripts/quests/demon helmet.lua:7>

i tried Tile(position) aswell, but didnt work obviously.
script.

local t = {
    Position(1222, 897, 10), -- stone position
    Position(1224, 896, 10), -- teleport creation position
    Position(1230, 914, 9) -- where the teleport takes you
}

function onUse(player, item, fromPosition, target, toPosition, isHotkey)
    if item.itemid == 1945 then
        local tile = t[1]:getTile()
        if tile then
            local stone = tile:getItemById(1355)
            if stone then
                stone:remove()
            end
        end

        local teleport = Game.createItem(1387, 1, t[2])
        if teleport then
            teleport:setDestination(t[3])
            t[2]:sendMagicEffect(CONST_ME_TELEPORT)
        end
    elseif item.itemid == 1946 then
        local tile = t[2]:getTile()
        if tile then
            local teleport = tile:getItemById(1387)
            if teleport and teleport:isTeleport() then
                teleport:remove()
            end
        end
        t[2]:sendMagicEffect(CONST_ME_POFF)
        Game.createItem(1355, 1, t[1])
    end
    return item:transform(item.itemid == 1945 and 1946 or 1945)
end

Thanks in advance.

Try like this, let me know:

local t = {
    [1] = {x=1222,y=897,z=10}, -- stone position
    [2] = {x=1224,y=896,z=10}, -- teleport creation position
    [3] = {x=1230,y=914,z=9} -- where the teleport takes you
}

 

[Infernum]

Try like this, let me know:

local t = {
    [1] = {x=1222,y=897,z=10}, -- stone position
    [2] = {x=1224,y=896,z=10}, -- teleport creation position
    [3] = {x=1230,y=914,z=9} -- where the teleport takes you
}

that won't work since it's no longer a position object with methods, it's just a regular table
you need something like this in your position.lua in lib folder

function Position.getTile(self)
    return Tile(self)
end

 

[bybbzan]

that won't work since it's no longer a position object with methods, it's just a regular table
you need something like this in your position.lua in lib folder

function Position.getTile(self)
    return Tile(self)
end

Thank you @Static_ ! Worked perfectly

 

[Infernum]

Thank you @Static_ ! Worked perfectly

mark it as best answer with the button at the bottom right of the post

 

[bybbzan]

mark it as best answer with the button at the bottom right of the post

Oh, didnt know that existed. done!