controller = peripheral.wrap("right")
print(controller)

write("which row? ")
--row = read()
write("which column? ")
--col = read()

sleep(1)
print(row, col)
function rotatetomove(blocks)
    sleep(0.05)
    controller.move(
        math.abs(blocks),
        math.abs(blocks)/blocks
    )
    while controller.isRunning() do
        sleep(0.05)
    end
end
function travelY(blocks)
    redstone.setAnalogOutput("top",0)
    rotatetomove(blocks)
end

function travelX(blocks)
    redstone.setAnalogOutput("top",1)
    rotatetomove(blocks)
end

function travelZ(blocks)
    redstone.setAnalogOutput("top",2)
    rotatetomove(blocks)
end
travelY(4)
travelX(5)
travelZ(6)
sleep(10)
travelZ(-9)
travelX(-20)
travelY(-20)