我需要一段python代码，描述以下过程：有3个变量，x_range=[0, 10, 1], y_range=[0, 10, 1],z_range=[1, 2,0.1],以这3个变量为坐标轴组成一个网格，从网格上的随机一个点出发依次遍历网格上相邻的每个点，每次运动间隔0.05秒，绘制运动轨迹3D动画

以下是Python代码：import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
from matplotlib import animationx_range = np.arange(0, 10, 1)
y_range = np.arange(0, 10, 1)
z_range = np.arange(1, 2, 0.1)fig = plt.figure()
ax = Axes3D(fig)# 设置坐标轴
ax.set_xlabel('X-Axis')
ax.set_ylabel('Y-Axis')
ax.set_zlabel('Z-Axis')# 随机抽取一个点
x_start = np.random.choice(x_range)
y_start = np.random.choice(y_range)
z_start = np.random.choice(z_range)# 遍历相邻点
points = []
for i in x_range:
for j in y_range:
for k in z_range:
if np.abs(x_start - i) + np.abs(y_start - j) + np.abs(z_start - k) == 1:
points.append([i, j, k])# 绘制动画
def animation_3d(i, points, ax):
ax.cla()
ax.set_xlabel('X-Axis')
ax.set_ylabel('Y-Axis')
ax.set_zlabel('Z-Axis')
ax.scatter(points[i][0], points[i][1], points[i][2], c='b', marker='o')anim = animation.FuncAnimation(fig, animation_3d, frames=len(points), fargs=(points, ax), interval=50)
plt.show()