roomdig

-- Minecraft Turtle Program to Dig Out a Room

-- Function to display the menu and get user input
function displayMenu()
    print("Enter the dimensions of the room to dig out:")
    io.write("Width: ")
    local width = tonumber(io.read())
    io.write("Length: ")
    local length = tonumber(io.read())
    io.write("Height: ")
    local height = tonumber(io.read())
    return width, length, height
end

-- Function to dig a line of blocks
function digLine(length)
    for i = 1, length do
        if i < length then
            turtle.dig()
            turtle.forward()
        end
    end
end

-- Function to dig a layer of the room
function digLayer(width, length)
    for w = 1, width do
        digLine(length)
        if w < width then
            if w % 2 == 1 then
                turtle.turnRight()
                turtle.dig()
                turtle.forward()
                turtle.turnRight()
            else
                turtle.turnLeft()
                turtle.dig()
                turtle.forward()
                turtle.turnLeft()
            end
        end
    end
end

-- Function to dig the room
function digRoom(width, length, height)
    for h = 1, height do
        digLayer(width, length)
        if h < height then
            turtle.digDown()
            turtle.down()
            if width % 2 == 0 then
                -- If width is even, turtle ends up facing the right direction
                -- but needs to move to the next starting position
                turtle.turnRight()
                turtle.turnRight()
                for i = 1, length - 1 do
                    turtle.forward()
                end
            end
            -- Turn around to face the right direction for the next layer
            turtle.turnRight()
            turtle.turnRight()
        end
    end
end

-- Main program
local width, length, height = displayMenu()
print("Starting to dig a room of size " .. width .. "x" .. length .. "x" .. height)
digRoom(width, length, height)
print("Room dug out successfully!")