rijtje = 1 -- hoeveel rijen al zijn gedaan op dat level
line = 1 -- 1 of 0 voor directie
row = 1 -- hoogte
cycle = 1

-- Goes down
function godown()
	turtle.digDown()
	turtle.down()
	if cycle == 1 then
	turtle.turnRight()
	turtle.turnRight()
	cycle = 0
	elseif cycle == 0 then
	turtle.turnLeft()
	turtle.turnLeft()
	cycle = 1
	end
	rijtje = 1
	row = row + 1
	platform()
end

-- Goes straight ahead

function forward()
	turtle.dig()
	turtle.forward()
end

-- Turns right

function turnright()
	turtle.turnRight()
	forward()
	turtle.turnRight()
end

-- Turns left

function turnleft()
	turtle.turnLeft()
	forward()
	turtle.turnLeft()
end

-- Choose left or right

function direction()
	if line == 1 then
		turnright()
		line = 0
		elseif line == 0 then
			turnleft()
			line = 1
		end
	initial()
	end



function platform()
	i = 1
	while i < 5 and row < 10 do
		forward()
		i = i + 1
		if i == 5 and row <= 10 and rijtje == 5 then
			line = 1
			godown()
		end
	end
	if row == 9 then
		shell.run("info.lua")
	end
	rijtje = rijtje + 1
	direction()
end

function initial()
	while rijtje <= 5 do
	platform()
	rijtje = rijtje + 1
	end
	rijtje = 1 -- new test
end

initial()