使用Python打印爱心图案

2022-07-26 17:04:58 浏览数 (1)

使用Python打印爱心图案

目录

1、样式一:普通图案

2、样式二:3D立体图案

1、样式一:普通图案

脚本代码:

代码语言:javascript复制
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 公众号:AllTests软件测试

import time

# 打印爱心图案
def print_love():
    myData = "love"
    for char in myData.split():
        allChar = []
        for y in range(12, -12, -1):
            lst = []
            lst_con = ''
            for x in range(-30, 30):
                formula = ((x * 0.05) ** 2   (y * 0.1) ** 2 - 1) ** 3 - (x * 0.05) ** 2 * (y * 0.1) ** 3
                if formula <= 0:
                    lst_con  = char[(x) % len(char)]
                else:
                    lst_con  = ' '
            lst.append(lst_con)
            allChar  = lst
        print('n'.join(allChar))
        time.sleep(1)

if __name__ == '__main__':
    print_love()

运行结果:

2、样式二:3D立体图案

脚本代码:

代码语言:javascript复制
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 公众号:AllTests软件测试

import matplotlib.pyplot as plt
import numpy as np
import time

# 打印爱心3D图案
def print_love3D():
    start = time.time()

    x_lim, y_lim, z_lim = np.linspace(-10, 10, 520), np.linspace(-10, 10, 520), np.linspace(-10, 10, 520)
    X_points, Y_points, Z_points = [], [], []

    for x in x_lim:
        for y in y_lim:
            for z in z_lim:
                if (x**2 (9/4)*y**2 z**2-1)**3-(9/80)*y**2*z**3-x**2*z**3<=0:
                    X_points.append(x)
                    Y_points.append(y)
                    Z_points.append(z)

    end = time.time()

    fig = plt.figure()
    ax = fig.add_subplot(111, projection='3d')
    ax.scatter(X_points, Y_points, Z_points, s=20, alpha=0.5, color="red")
    plt.show()

    print(end-start)

if __name__ == '__main__':
    print_love3D()

运行结果(需要等待一段时间):

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