687896

-- Program by DreamCoding / DreamGamer
-- Youtube: /dr34m94m3r
-- Web: http://DreamGamer.de



function startMining(lenght)

	for i1=1, lenght, 1 do
		dig()
		goForward()
		turnRight(1)
		dig()
		digUp()
		goUp()
		dig()
		digUp()
		goUp()
		dig()
		digDown()
		goDown()
		digDown()
		goDown()
		turnLeft(1)

	end

end



function goDown()
	while turtle.detectDown() do
		turtle.digDown()
		sleep(0.5)
	end

	turtle.down()
end

function digUp()
	while turtle.detectUp() do
		turtle.digUp()
		sleep(0.5)
	end
end

function digDown()
	while turtle.detectDown() do
		turtle.digDown()
		sleep(0.5)
	end
end



function goUp()
	turtle.up()
end


function goForward()
	while turtle.detect() do
		turtle.dig()
		sleep(0.5)
	end

	turtle.forward()
end


function turnRight(turnNumber)
	for i=1, turnNumber, 1 do
		turtle.turnRight()
	end
end

function turnLeft(turnNumber)
	for i=1, turnNumber, 1 do
		turtle.turnLeft()
	end
end


function dig()
	while turtle.detect() do
		turtle.dig()
		sleep(0.5)
	end

end



print("Mining lenght: ")

local lenght = read()

startMining(lenght)