function barierka (thePlayer, command,objectModel)
if isObjectInACLGroup("user."..getAccountName(getPlayerAccount(thePlayer)),aclGetGroup("poli")) then 
    createObject (2000)
    local x,y,z = getElementPosition(thePlayer) -- pobierz pozycj? gracza
    x = x + 5 -- dodaj 5 jednostek do pozycji
end
end
end
addCommandHandler("barierka1", barierka)

local barierki = {}

function Barierka(thePlayer)
if isObjectInACLGroup("user."..getAccountName(getPlayerAccount(thePlayer)),aclGetGroup("poli")) then 
local x, y, z = getElementPosition(player)
local obiekt = createObject(ID Barierki, x, y, z - 0.5)
table.insert(barierki, obiekt)
end
addCommandHandler("barierka", Barierka)

function destroyBar(thePlayer)
if isObjectInACLGroup("user."..getAccountName(getPlayerAccount(thePlayer)),aclGetGroup("poli")) then 
      for i,v in pairs(barierki) do
            if isElement(v) then
            destroyElement(v)
            end
      end
barierki = {}
end
addCommandHandler("usunbarierka", destroyBar)

function barierka (thePlayer, cmd)
if isObjectInACLGroup("user."..getAccountName(getPlayerAccount(thePlayer)),aclGetGroup("poli")) then 
    local x,y,z = getElementPosition(thePlayer)
    local rx,ry,rz = getElementRotation(thePlayer)
    Barierka = createObject (2000, x, y ,z, rx, ry, rz)
    outputChatBox("Stworzy?e? barierke", thePlayer)
end
end
addCommandHandler("b", barierka)

function barierka (thePlayer, cmd)
if isObjectInACLGroup("user."..getAccountName(getPlayerAccount(thePlayer)),aclGetGroup("poli")) then 
    destroyElement(Barierka)
    outputChatBox("Usune?e? barierke", thePlayer)
end
end
addCommandHandler("ub", barierka)