cubeMine

local args = {...}

if #args < 3 then
    print("Usage: cubeMine <width> <depth> <height>")
    return
end


local width = tonumber(args[1])
local depth = tonumber(args[2])
local height = tonumber(args[3])


local function mineRow(steps)
    for i = 1, steps do
        while turtle.detect() do
            turtle.dig()
        end
        turtle.forward()
    end
end


local function mineCube(width, depth, height)
    for j = 1, height do
        for i = 1, width do
            mineRow(depth - 1)
            if i ~= width then
                if i % 2 == 1 then
                    turtle.turnLeft()
                    mineRow(1)
                    turtle.turnLeft()
                else
                    turtle.turnRight()
                    mineRow(1)
                    turtle.turnRight()
                end
            end
        end

        if j ~= height then
            turtle.digDown()
            turtle.down()
            turtle.turnRight()
            turtle.turnRight()
        end
    end
end


mineCube(width, depth, height)