Turtle builds a cube, a cuboid

-- Kód pro stavění krychle nebo kvádru pomocí Turtle v Minecraftu

local args = {...}
local width = tonumber(args[1])
local height = tonumber(args[2])
local length = tonumber(args[3])

if width == nil or height == nil or length == nil then
    print("Usage: build <width> <height> <length>")
    return
end

local currentX, currentY, currentZ = 0, 0, 0
local totalBlocks = width * height * length

-- Uložení velikostí do souboru
local file = fs.open("dimensions.txt", "w")
file.writeLine(width)
file.writeLine(height)
file.writeLine(length)
file.close()

-- Funkce pro doplnění paliva
local function refuel()
    print("Čekám na doplnění paliva...")
    while turtle.getFuelLevel() < totalBlocks do
        for i = 1, 16 do
            turtle.select(i)
            if turtle.refuel(0) then
                turtle.refuel()
            end
        end
        os.sleep(1)
    end
    print("Palivo doplněno.")
end

-- Funkce pro doplnění itemů
local function getItems()
    turtle.turnLeft()
    turtle.turnLeft()
    while not turtle.detect() do
        turtle.forward()
    end
    for i = 1, 16 do
        turtle.select(i)
        turtle.suck()
    end
    turtle.turnRight()
    turtle.turnRight()
end

-- Kontrola coalu ve slotu
local function checkCoal()
    for i = 1, 16 do
        turtle.select(i)
        local currentItem = turtle.getItemDetail()
        if currentItem and currentItem.name == "minecraft:coal" then
            turtle.drop()
            getItems()
        end
    end
end

-- Funkce pro pohyb
local function moveForward()
    if turtle.detect() then
        turtle.dig()
    end
    turtle.forward()
end

local function moveUp()
    if turtle.detectUp() then
        turtle.digUp()
    end
    turtle.up()
end

local function moveDown()
    if turtle.detectDown() then
        turtle.digDown()
    end
    turtle.down()
end

-- Stavění
local function build()
    for y = 1, height do
        for z = 1, length do
            for x = 1, width do
                if turtle.getFuelLevel() < 1 then
                    refuel()
                end

                checkCoal()
                turtle.placeDown()

                if x < width then
                    moveForward()
                end

                currentX = currentX + 1
            end

            if z < length then
                if z % 2 == 0 then
                    turtle.turnRight()
                    moveForward()
                    turtle.turnRight()
                else
                    turtle.turnLeft()
                    moveForward()
                    turtle.turnLeft()
                end
                currentZ = currentZ + 1
            end
        end

        if y < height then
            moveUp()
            turtle.turnRight()
            turtle.turnRight()
            currentY = currentY + 1
            currentZ = 0
        end
    end
end

-- Pozastavení stavění
local function pause()
    while true do
        local event, key = os.pullEvent("key")
if key == keys.p then
break
end
end
end
-- Uložení souřadnic do souboru
local function saveCoordinates()
local file = fs.open("coordinates.txt", "w")
file.writeLine(currentX)
file.writeLine(currentY)
file.writeLine(currentZ)
file.close()
end

-- Načtení souřadnic ze souboru
local function loadCoordinates()
if fs.exists("coordinates.txt") then
local file = fs.open("coordinates.txt", "r")
currentX = tonumber(file.readLine())
currentY = tonumber(file.readLine())
currentZ = tonumber(file.readLine())
file.close()
end
end

-- Hlavní program
loadCoordinates()
print("Stavění krychle/kvádru o rozměrech " .. width .. "x" .. height .. "x" .. length)

while true do
parallel.waitForAny(build, pause)
saveCoordinates()
end