--Code quarry--
local long = 0 --Longuer de creuse--
local larg = 0 --Largeur de creuse--
local haut = 0 --Hauteur de creuse--
local way = 0 --Gauche ou droite--
local sens = 0
--Mettre des coffres dans le slot n° 1--
local slot16 = turtle.getItemCount(16) --Nombre d'items dans le slot 16--


local function forwardM()

	repeat

		if turtle.detect() then

			turtle.dig()

		end

		if turtle.forward() then

			TF = TF - 1

		end

		if slot16 > 0 then

			turtle.select(2)
			turtle.digUp()
			turtle.placeUp()

			for slot = 5, 16 do

				turtle.select(slot)
				turtle.dropUp()
				sleep(1.5)

			end

			turtle.select(2)
			turtle.digUp()

		end

	until TF == 0

	TS = TS - 1

end


local function turn()

	if sens == 0 then

		turtle.turnLeft()
		turtle.dig()
		turtle.forward()
		turtle.turnLeft()
		sens = 1

	else

		turtle.turnRight()
		turtle.dig()
		turtle.forward()
		turtle.turnRight()
		sens = 0

	end

end


local function recall()

	if way == 0 and sens == 1 then

		turtle.turnLeft()
		repeat

			turtle.forward()
			TSB = TSB - 1

		until TSB == 0

		turtle.turnRight()

		repeat

			turtle.forward()
			TB = TB - 1

		until TB == 0

		turtle.turnRight()
		turtle.turnRight()

		if turtle.detectUp() then

			turtle.digUp()

		end

		turtle.up()
	end

	else if way == 0 and sens == 0 then

		turtle.turnRight()
		repeat

			turtle.forward()
			TSB = TSB - 1

		until TSB == 0

		turtle.turnLeft()

		if turtle.detectUp() then

			turtle.digUp()

		end

		turtle.up()
	end

	else if way == 1 and sens == 1 then

		turtle.turnRight()
		repeat

			turtle.forward()
			TSB = TSB - 1

		until TSB == 0

		turtle.turnLeft()
		repeat

			turtle.forward()
			TB = TB - 1

		until TB == 0

		turtle.turnRight()
		turtle.turnRight()

		if turtle.detectUp() then

			turtle.digUp()

		end

		turtle.up()
	end

	else

		turtle.turnRight()
		repeat

			turtle.forward()
			TSB = TSB - 1

		until TSB == 0

		turtle.turnRight()
		turtle.turnRight()

		if turtle.detectUp() then

			turtle.digUp()

		end

		turtle.up()

end


local function resetF()

if TS ~= 0 then
	TF = long
	end

end


local function start()

	repeat

		repeat

			forwardM()
			turn()
			resetF()

		until TF == 0 and TS == 0

		recall()
		reset()

	until haut == 0 and TF == 0 and TS == 0

end


--Start--
print("Entrez la longueur à creuser (en face de la turtle) :")
input = io.read()
long = tonumber(input)
print("Entrez la largeur à creuser (à gauche/droite de la turtle) :")
input2 = io.read()
larg = tonumber(input2)
print("Entrez la hauteur à creuser :")
input3 = io.read()
haut = tonumber(input3)
print("Creuser vers la gauche ou vers la droite ?")
print("0 = Gauche // 1 = Droite")
input4 = io.read()
way = tonumber(input4)
TF = long
TB = long
TS = larg
TSB = larg
sens = way
start()