123

function floor()
    local b = 6
    for z = 1,3 do
        for y = 1,4 do
            for i = 2,b do
                turtle.placeDown()
                turtle.forward()
            end
            turtle.turnRight()
        end
        b = b - 2
        turtle.forward()
        turtle.turnRight()
        turtle.forward()
        turtle.turnLeft()
    end
    for i = 1,3 do
        turtle.back()
    end
    turtle.turnLeft()
    for i = 1,3 do
        turtle.forward()
    end
    turtle.turnRight()

end


function door()
    turtle.turnRight()
    for y = 1,5 do
        turtle.place()
        turtle.up()
        turtle.placeDown()
    end
    for i = 1,4 do
        turtle.forward()
    end
    for i = 1,5 do
        turtle.down()
    end
    for y = 1,5 do
        turtle.place()
        turtle.up()
        turtle.placeDown()
    end
    for i = 1,4 do
        turtle.back()
        turtle.placeDown()
    end
    turtle.turnLeft()
end

function wall(n)
    for i = 1,n do
        turtle.forward()
        turtle.down()
    end
    turtle.down()

    for i = 1,n do
        for y = 1,5 do
            turtle.up()
            turtle.placeDown()
        end
        turtle.back()
        for y = 1,5 do
            turtle.down()
        end
    end

    for i = 1,5 do
        turtle.forward()
    end
    turtle.turnRight()
end


function window()
    for i = 1,5 do
        turtle.forward()
        turtle.down()
    end
    for i = 1,2 do
        for y = 1,5 do
            turtle.up()
            turtle.placeDown()
        end
        turtle.back()
        for y = 1,5 do
            turtle.down()
        end
    end
    for i = 1,2 do
        turtle.up()
        turtle.placeDown()
        turtle.up()
        turtle.up()
        turtle.back()
        for y = 1,2 do
            turtle.place()
            turtle.up()
        end
        for y = 1,5 do
            turtle.down()
        end
    end
    for i = 1,5 do
        turtle.up()
        turtle.placeDown()
    end
    for i = 1,4 do
        turtle.forward()
    end
    turtle.turnRight()

end

function roof ()
    local b = 3
    for i = 1,2 do
        turtle.forward()
        turtle.turnRight()
        turtle.up()
        turtle.forward()
        for y = 1,4 do
            for i = 1,b do
                turtle.placeDown()
                turtle.forward()
            end
            turtle.turnLeft()
        end
    turtle.turnLeft()
    b = b-2
    end

end


wall(5)
wall(4)
roof()