debietmeter

function setBundled(side,color,state)
        if state == true then
                local input = rs.getBundledInput(side)
                rs.setBundledOutput(side, colors.combine(input, color))
        else
                local input = rs.getBundledInput(side)
                rs.setBundledOutput(side, colors.subtract(input, color))
        end
end

function getBundled(side,color)
        return colors.test(redstone.getBundledInput(side), color)
end




local tank = peripheral.wrap("back")
local sign = peripheral.wrap("front")

while true do

if tank ~= nil then

            local tankinfo = tank.getTankInfo("")

        print("tank ok")
        if tankinfo[1]["amount"] == nil then
            tankinfo[1]["amount"] = 0
            print("tank leeg0")
        end

        print(tankinfo[1]["amount"])
        if tankinfo[1]["amount"] <= 500 then
            print("tank leeg")
            sleep(1)
            setBundled("left",colors.white,false)
            print("tank leeg2")
            sleep(10)
            print("tank leeg3")
            if sign ~= nil then
                tankinfo = tank.getTankInfo("")
                if tankinfo[1]["amount"] == nil then
                    tankinfo[1]["amount"] = 0
                end
                sign.setLine(2,(tankinfo[1]["amount"])*6 .."mB/Min")
            end
        else
            setBundled("left",colors.white,true)
        end


else

        if sign ~= nil then
                sign.setText("")
                sign.setLine(1,"Geen Tank")
        end
end


sleep(1)

end