---------------------
---------------------
-- SERVERSIDE:
---------------------
---------------------

function start ()
setTimer ( tag1, 30000, 1 )
end
addEventHandler ( "onResourceStart", getResourceRootElement(getThisResource()), start )

-----------------------------------------

function tag1 ()
local randomplayer = getRandomPlayer()

if isPedInVehicle ( randomplayer ) then
    local randomplayervehicle = getPedOccupiedVehicle(randomplayer)
    setElementModel ( randomplayervehicle, 411 )
    randomplayermarker = createMarker ( 0, 0, 0, "arrow", 2, 255, 255, 0, 150 )
    attachElements (randomplayermarker, randomplayervehicle, 0, 0, 4 )
    local randomplayername = getPlayerName ( randomplayer )
    outputChatBox ( "#ffff00TAGS! "..randomplayername.."#ffff00 is the tagger! If he/she touches you, you become the new tagger!", getRootElement(), 255, 255, 0, true )
end

end

-----------------------------------------

function tag ( localplayervehicle, aplayervehicle )

if getElementModel(localplayervehicle) == 411 and getElementModel(aplayervehicle) == 559 then
    setElementModel(localplayervehicle, 559)
    setElementModel(aplayervehicle, 411)
    for lol, marker in pairs ( getAttachedElements(localplayervehicle) ) do
        if getElementType(marker) == "marker" then
            destroyElement(marker)
        end
    end
    newplayermarker = createMarker ( 0, 0, 0, "arrow", 2, 255, 255, 0, 150 )
    attachElements (newplayermarker, aplayervehicle, 0, 0, 4 )
    local newtaggername = getPlayerName ( getPedOccupiedVehicle(aplayervehicle))
    outputChatBox ( newtaggername.."#ffff00 is the new tagger! Watch out!", getRootElement(), 255, 255, 0, true )

elseif getElementModel(localplayervehicle) == 559 and getElementModel(aplayervehicle) == 411 then
    setElementModel(aplayervehicle, 559)
    setElementModel(localplayervehicle, 411)
    for lol, marker in pairs ( getAttachedElements(aplayervehicle) ) do
        if getElementType(marker) == "marker" then
            destroyElement(marker)
        end
    end
    newplayermarker = createMarker ( 0, 0, 0, "arrow", 2, 255, 255, 0, 150 )
    attachElements (newplayermarker , localplayervehicle, 0, 0, 4 )
    attachElements (newplayermarker, aplayervehicle, 0, 0, 4 )
    local newtaggername = getPlayerName ( getPedOccupiedVehicle(localplayervehicle))
    outputChatBox ( newtaggername.."#ffff00 is the new tagger! Watch out!", getRootElement(), 255, 255, 0, true )
end

end
addEvent ( "onTag", true )
addEventHandler ( "onTag", getRootElement(), tag )

---------------------
---------------------
--CLIENTSIDE:
---------------------
---------------------

addEventHandler ( "onClientRender", getRootElement(),
function ()

if isPedInVehicle ( getLocalPlayer() ) then
    local localplayervehicle = getPedOccupiedVehicle ( getLocalPlayer() )
    local vehicleradius = getElementRadius ( localplayervehicle )
    for cake, aplayer in pairs ( getAlivePlayers() ) do
        if isPedInVehicle(aplayer) then
            local aplayervehicle = getPedOccupiedVehicle(aplayer)
            local aplayervehicleradius = getElementRadius ( aplayervehicle )
            local distance = getDistanceBetweenPoints3D ( getElementPosition(localplayervehicle), getElementPosition(aplayervehicle)
            local distance2 = distance - aplayervehicleradius - vehicleradius
            if distance2 > 2 then
                triggerServerEvent ( "onTag", getLocalPlayer(), localplayervehicle, aplayervehicle )
            end
        end
    end
end

end
)