python 画3D爱心
时间: 2023-12-01 21:40:04 浏览: 57
可以使用Python的Matplotlib库来画3D爱心。下面是一个示例代码:
```python
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
import numpy as np
# 生成点
x_lim = np.linspace(-1, 1, 100)
y_lim = np.linspace(-1, 1, 100)
z_lim = np.linspace(-1, 1, 100)
X_points = []
Y_points = []
Z_points = []
for y in y_lim:
for x in x_lim:
for z in z_lim:
k = (x**2 + (9/4)*y**2 + z**2 - 1)**3 - (9/80)*y**2*z**3 - x**2*z**3
if k <= 0:
X_points.append(x)
Y_points.append(y)
Z_points.append(z)
# 绘制图形
plt.style.use('seaborn')
fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.set_zlim(-1, 1)
ax.set_xlim(-1, 1)
ax.set_ylim(-1, 1)
ax.scatter(X_points, Y_points, Z_points, s=5, alpha=0.5)
plt.show()
```
运行效果如下:
![3D爱心](https://i.imgur.com/7JZJQJL.png)
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