room creator

print('Start the digging\n')

print("Please give x lenght")
term.setTextColor(colors.pink)
local inputx = read()
term.setTextColor(colors.white)

print("Please give z lenght")
term.setTextColor(colors.pink)
local inputz = read()
term.setTextColor(colors.white)

print("Please give y height")
term.setTextColor(colors.pink)
local inputy = read()
term.setTextColor(colors.white)

print("Thank you, mining will begin")
local function variablereset()
    x = tonumber(inputx)

    z = tonumber(inputz)

    s = True

end

y = tonumber(inputy)


local function minex(x)
    r = 0
        while r < x do
           turtle.dig()
           turtle.forward()
            r = r + 1
        end
    end

    local function minez(z)
        r = 0
            while r < z do
                turtle.dig()
                turtle.forward()
                r = r + 1
            end
        end


local function refuel_all()
f = 1
while f <= 16 do
    turtle.select(f)
    turtle.refuel()
    f = f + 1
        end
end

local function unload()
    turtle.turnLeft()
    turtle.turnLeft()
    r = 0
    while not turtle.detectDown() do
       turtle.down()
       print("turtle going down?")
        r = r + 1
     end

    u = 1
    while u <= 16 do
        turtle.select(u)
        turtle.drop()
        u = u + 1
    end
    if r > 0 then
        turtle.up(r)
    end
    turtle.turnLeft()
    turtle.turnLeft()
end


local function horizontallayer(x, z)
    -- removed x = x
    a = 2
    n = 1
    cz = 2
    minex(x) --arrive en cx =  x et en cz = 1
    turtle.turnLeft()
    minez(z - 1) --arrive en cx = x et en cz = z
    turtle.turnLeft()
    minex(x - 1) --arrive en cx = 1 et en cz = z
    turtle.turnLeft()
    minez(z - 2) --arrive en cx = 1 et en cz = 2
    turtle.turnLeft()


 while x - a > 0 and s == True  do --changed y to z
        minex(x - a) --cx = x-1, cz = 2
        cx = x - n
        turtle.turnLeft()
        --face ouest
print("facing West")
print(cx)
        f = "West"
        if z - 1 - a > 0 then
            minez(z - 1 - a) --cx = x - 1, cz = z -1
            cz = z - n
            turtle.turnLeft()
            --face sud
print("facing south")
print(cz)
            f = "South"
            else s = false
        end
        if x - 1 - a > 0 and s == True then
            minex(x - 1 - a) --cx = 2, cz = z - 1
            cx = 1 + n
           turtle.turnLeft()
                --face east
print("facing east")
print(cx)

                f = "East"
            else s = false
        end
        if z - 2 - a > 0 then
                    minez(z - 2 -  a) --cx = 2, cz = 3
                    cz = 2 + n
                    turtle.turnLeft()
                    --face north
print("facing North")
print(cz)
                    f = "North"
else s = false

        end
        n = n + 1
        a = a + 2
    end
    return cx, cz, f -- pas sûr syntaxe
end

local function gobacktostart()
    if f == "North" then
        turtle.turnRight()
        print("facing north?")
    elseif f == "East" then
        print("Already facing East")
    elseif f == "South" then
        turtle.turnLeft()
        print("facing south?")
        r = 0
        while r < z - 2 -  a do -- achtung !!
        turtle.forward()
        r = r + 1
        end

    elseif f == "West" then
        turtle.turnLeft()
        turtle.turnLeft()
        print("facing west")
    end

    q = 0
    while q < cz - 1 do
        turtle.forward()
        q = q + 1
    end
        turtle.turnRight()
    q = 0
    while q < cx do
        turtle.forward()
        q = q + 1
    end
        turtle.turnRight()
        turtle.turnRight()

end





h = 1
    while h <= y do
        variablereset()
        horizontallayer(x, z)
        print("now going back to start")
        gobacktostart()
        refuel_all()
        unload()
        h = h + 1
        if h <= y then
            turtle.digUp()
            turtle.up()
        else
            print('Jobs Done')
        end
    end

while not turtle.detectDown() do
    turtle.down()
    end