--Client Side
function pos1 ()
m1x, m1y, ,m1z = getElementPosition(localPlayer)
joinPos()
end
addCommandHandler("mpos1", pos1)
function pos2 ()
m2x, m2y, ,m2z = getElementPosition(localPlayer)
joinPos()
end
addCommandHandler("mpos2", pos2)
function joinPos()
if m1x and m1y and m1z and m2x and m2y and m2z then
    insertOnTable(m1x, m1y, m1z, m2x, m2y, m2z)
end
end


function insertOnTable (m1x, m1y, m1z, m2x, m2y, m2z)
if m1x and m1y and m1z and m2x and m2y and m2z then
    triggerServerEvent("psy:ladderInsert",root, m1x, m1y, m1z, m2x, m2y, m2z)
    m1x=nil
    m1y=nil
    m1z=nil
    m2x=nil
    m2y=nil
    m2z=nil
end
end


function onConnect (markersTable)
for i=1, #markersTable do
    local m1 = createMarker(markersTable[i][1],markersTable[i][2],markersTable[i][3], "arrow",1,255,255,0) -- change alpha to 0
    setElementData(m1, "warpX", markersTable[i][4])
    setElementData(m1, "warpY", markersTable[i][5])
    setElementData(m1, "warpZ", markersTable[i][6])
    local m2 = createMarker(markersTable[i][4],markersTable[i][5],markersTable[i][6], "arrow",1,255,255,0) -- change alpha to 0
    setElementData(m2, "warpX", markersTable[i][1])
    setElementData(m2, "warpY", markersTable[i][2])
    setElementData(m2, "warpZ", markersTable[i][3])
end
end
addEvent("psy:Ladder:sendToClient", true)
addEventHandler("psy:Ladder:sendToClient", root, onConnect)

function onPlayerMarkerHit (hitElement)
if hitElement == localPlayer then
label = guiCreateLabel(0, 0.8, 1, 0.1, "Press F to climb the ladder", true)
guiLabelSetHorizontalAlign(label, "center", false)
bindKey("f", "down", startClimb, source)
end
end
addEventHandler("onClientMarkerHit", root, onPlayerMarkerHit)

function onPlayerMarkerLeave (leftPlayer)
if leftPlayer == localPlayer then
    if label then
    guiSetVisible(label, false)
    end
    unbindKey("f")
end
end
addEventHandler("onClientMarkerLeave", root, onPlayerMarkerLeave)

function startClimb(keyPresser, marker)
local x = getElementData(marker, "warpX")
local y = getElementData(marker, "warpY")
local z = getElementData(marker, "warpZ")
if x and y and z then
    setElementPostion(keyPresser, x, y, z)
end
end