--Movement Functions
function moveForward()
	moved = false
	while not(moved) do
		turtle.dig()
		moved = turtle.forward()
	end
end
function moveUp()
	moved = false
	while not(moved) do
		turtle.digUp()
		moved = turtle.up()
	end
end
function moveDown()
	moved = false
	while not(moved) do
		turtle.digDown()
		moved = turtle.down()
	end
end

--Building the shaft functions

function placeTorch()
	moveUp()
	turtle.select(16)
	turtle.placeDown()
	moveForward()
	moveDown()
end

function digPortion()
	moveForward()
	turtle.digUp()
	moveForward()
	turtle.digUp()
	moveForward()
	moveUp()
	turtle.turnLeft()
	for i = 1, 5 do
		moveForward()
	end
	turtle.turnLeft()
	turtle.turnLeft()
	for i = 1, 10 do
		moveForward()
	end
	turtle.turnLeft()
	turtle.turnLeft()
	for i = 1, 5 do
		moveForward()
	end
	turtle.turnRight()
	moveDown()
	moveForward()
end

function digUpToTorch()
	placeTorch()
	for i = 1, 3 do
		digPortion()
	end
end

function oneShaft()
	for i = 1, 4 do
		digUpToTorch()
	end
	digPortion()
	placeTorch()
	turtle.digUp()
	moveForward()
	moveUp()
	for i = 1, 5 do
		moveForward()
	end
	turtle.turnLeft()
	turtle.turnLeft()
	for i = 1, 63 do
		moveForward()
	end
end

for i = 1, 5 do
	oneShaft()
	turtle.turnLeft()
	moveForward()
	moveDown()
	for j = 1, 11 do
		moveForward()
		turtle.digUp()
	end
	turtle.turnLeft()
end