任意の基準座標 [x,y] から連続する複数座標 [x,y] x N点 の総接続距離をNumpyで一括算出

import numpy as np

base_point = np.asarray(
    [10,7],
    dtype=np.float32,
)
points = np.asarray(
    [
        [7,3],
        [5,5],
        [0,6],
        [5,9],
        [7,3],
    ],
    dtype=np.float32,
)
points = np.insert(points, 0, base_point, axis=0)
print(f'every_points: {points}')
diff_val = np.diff(points, axis=0)
print(f'diff_val: {diff_val}')
every_distance = np.linalg.norm(diff_val, axis=1)
print(f'every_distance: {every_distance}')
print(f'total_distance: {np.sum(every_distance)}')

every_points: [
    [10.  7.]
    [ 7.  3.]
    [ 5.  5.]
    [ 0.  6.]
    [ 5.  9.]
    [ 7.  3.]
]
diff_val: [
    [-3. -4.]
    [-2.  2.]
    [-5.  1.]
    [ 5.  3.]
    [ 2. -6.]
]
every_distance: [5.        2.828427  5.0990195 5.8309517 6.3245554]
total_distance: 25.08295440673828