porta treni

stato = true -- true se aperta
while true do
    a, b = os.pullEvent(player)
    if b == "tommy2805" or b == "stefy25" then
        if stato then
            stato = false
            redstone.setBundledOutput("bottom", colors.magenta)
            sleep(0.2)
            for i = 0, 2 do
                redstone.setBundledOutput("top", colors.white)
                sleep(1)
                redstone.setBundledOutput("top", 0)
                print("abbasso")
                sleep(0.1)
            end
            redstone.setBundledOutput("bottom", 0)
        else
            stato = true
            for i = 0, 2 do
                redstone.setBundledOutput("top", colors.lightBlue)
                sleep(1)
                redstone.setBundledOutput("top", 0)
                print("alzo")
                sleep(0.2)
            end
            redstone.setBundledOutput("bottom", colors.blue)
            sleep(0.2)
            redstone.setBundledOutput("bottom", 0)
        end
    end
end