def METHOD_NAME(length=3):
    """Generates points via recursive function and generate triangles using
    Scipy Delaunay triangulation
    Parameters
    ----------
    length : int
        (2 ** length + 1 by 2 ** length + 1) number of points is generated
    """
    print("Points are being generated...")
    global points, triangles, height
    size = 2**(length) + 1
    points = np.indices((size, size, 1)).T[0].transpose((1, 0, 2))
    points = points.astype(np.float32)
    generate_terrain(0, size-1, 0, size-1, length)
    height = length
    points = np.resize(points, (size*size, 3))
    points2 = np.delete(points, 2, 1)
    tri = Delaunay(points2)
    triangles = points[tri.simplices]
    triangles = np.vstack(triangles)
    print("Points successfully generated.")