local screenW, screenH = guiGetScreenSize()
local rowery = {[509]=true,[481]=true,[510]=true,}

function hud()
    local v = getPedOccupiedVehicle(localPlayer)
    if v then
        local sx,sy,sz = getElementVelocity(getPedOccupiedVehicle(localPlayer))
        local kmh = math.ceil(((sx^2+sy^2+sz^2)^(0.5))*155)
        local paliwo = getElementData(v,"pojazd_paliwo") or 0
        local przeb = getElementData(v,"pojazd_przebieg") or 0
        
        -- ogolne
        dxDrawImage(screenW * 0.6917, screenH * 0.6991, 533, 325, "images/spdmeter2.png", 0, 0, 0, tocolor(255, 255, 255, 255), false)
        dxDrawText(""..paliwo.." L", screenW * 0.7677, screenH * 0.9037, (screenW * 0.7677) + 87, ( screenH * 0.9037) + 33, tocolor(255, 255, 255, 255), 1.00, "pricedown", "center", "center", false, false, true, false, false)
        dxDrawText(""..przeb.." km przebiegu", screenW * 0.8406, screenH * 0.9204, screenW * 0.9417, screenH * 0.9546, tocolor(255, 255, 255, 255), 1.00, "default-bold", "center", "center", false, false, false, false, false)
        dxDrawText(""..kmh.." km/h", 1706, 902, 1851, 942, tocolor(255, 255, 255, 255), 1.00, "pricedown", "center", "center", false, false, true, false, false)
        
        -- kontrolki
        if paliwo < 30 then
            r1,g1,b1 = 254,107,3
        else
            r1,g1,b1 = 255,255,255
        end
        
        if isElementFrozen(v) then
            r2,g2,b2 = 255,0,0
        else
            r2,g2,b2 = 255,255,255
        end
        
        local silnik = getVehicleEngineState(v)
        if silnik == false then
            r3,g3,b3 = 255,0,0
        else
            r3,g3,b3 = 255,255,255
        end
        
        if getVehicleOverrideLights(v) ~= 2 then
            r4,g4,b4 = 255,255,255
        else
            r4,g4,b4 = 70,184,73
        end
        

        dxDrawImage(screenW * 0.7646, screenH * 0.9481, screenW * 0.0255, screenH * 0.0306, "images/paliwo.png", 0, 0, 0, tocolor(r1, g1, b1, 255), false)
        dxDrawImage(screenW * 0.8776, screenH * 0.7389, screenW * 0.0266, screenH * 0.0407, "images/reczny.png", 0, 0, 0, tocolor(r2, g2, b2, 255), false)
        dxDrawImage(screenW * 0.8479, screenH * 0.7704, screenW * 0.0266, screenH * 0.0407, "images/silnik.png", 0, 0, 0, tocolor(r3, g3, b3, 255), false)
        dxDrawImage(screenW * 0.9094, screenH * 0.7704, screenW * 0.0266, screenH * 0.0407, "images/swiatla.png", 0, 0, 0, tocolor(r4, g4, b4, 255), false)
    end
end

addEventHandler("onClientVehicleEnter",root,function(plr)
    if plr ~= localPlayer then return end
    local v = getPedOccupiedVehicle(localPlayer)
    if rowery[getElementModel(v)] then return end
    addEventHandler("onClientRender",root,hud)
end)

addEventHandler("onClientVehicleExit",root,function(plr,seat)
    if plr ~= localPlayer then return end
    if seat ~= 0 then return end
    removeEventHandler("onClientRender",root,hud)
end)