以下是两个不同类型的高级爱心代码示例。 ### 带有文字的爱心代码 ```python import tkinter as tk CANVAS_HEIGHT = 700 CANVAS_WIDTH = 800 class Heart: def __init__(self): pass def draw(root, canvas, heart): t = 0 while t < 2 * 3.14159: x = 16 * (1.5 * (1 - 2 * (t / (2 * 3.14159))) ** 2 - 1) * (1 - (1 - 2 * (t / (2 * 3.14159))) ** 2) y = 13 * (1 - 2 * (t / (2 * 3.14159))) * (1 - (1 - 2 * (t / (2 * 3.14159))) ** 2) * (1 - (1 - 2 * (t / (2 * 3.14159))) ** 4) x = x * 10 + CANVAS_WIDTH / 2 y = -y * 10 + CANVAS_HEIGHT / 2 canvas.create_oval(x, y, x + 2, y + 2, fill="#FF69B4", outline="#FF69B4") t = t + 0.01 root = tk.Tk() canvas = tk.Canvas(root, bg='black', height=CANVAS_HEIGHT, width=CANVAS_WIDTH) canvas.pack() heart = Heart() draw(root, canvas, heart) text2 = tk.Label(root, text="爱你", font=("Helvetica", 18), fg="#c12bec", bg="black") text2.place(x=395, y=350) root.mainloop() ``` 此代码使用 Tkinter 库创建一个窗口，绘制爱心并在爱心中心添加文字，参考了可以在爱心中心加文字的思路[^1]。 ### 3D 爱心代码 ```python import numpy as np import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D # 3D 爱心方程 def heart_3d(x, y, z): return (x**2 + (9/4)*y**2 + z**2 - 1)**3 - x**2*z**3 - (9/80)*y**2*z**3 x = np.linspace(-2, 2, 100) y = np.linspace(-2, 2, 100) X, Y = np.meshgrid(x, y) z1 = np.sqrt((1 - (X**2 + (9/4)*Y**2))**(1/3) + (X**2*((1 - (X**2 + (9/4)*Y**2))**(1/3))**3 + (9/80)*Y**2*((1 - (X**2 + (9/4)*Y**2))**(1/3))**3)**(1/3)) z2 = -np.sqrt((1 - (X**2 + (9/4)*Y**2))**(1/3) + (X**2*((1 - (X**2 + (9/4)*Y**2))**(1/3))**3 + (9/80)*Y**2*((1 - (X**2 + (9/4)*Y**2))**(1/3))**3)**(1/3)) fig = plt.figure() ax = fig.add_subplot(111, projection='3d') ax.plot_surface(X, Y, z1, color='r') ax.plot_surface(X, Y, z2, color='r') plt.show() ``` 此代码使用 `matplotlib` 库绘制 3D 爱心，参考了 3D 爱心方程的定义[^2]。