Python画一朵花
2024-09-03 04:32:56
from mpl_toolkits.mplot3d import Axes3D
from matplotlib import cm
from matplotlib.ticker import LinearLocator
from matplotlib.font_manager import FontProperties
# 用于解决 Windows 系统,显示中文字体的问题
font = FontProperties(fname=r"c:\windows\fonts\simsun.ttc", size=45)
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
ax = fig.gca(projection='3d')
[x , t] = np.meshgrid(np.array(range(25))/24.0,np.arange(0, 575.5,0.5)/575*17*np.pi - 2*np.pi)
p = np.pi/2 * np.exp(-t/(8*np.pi))
u = 1 - (1 - np.mod(3.6*t, 2 * np.pi)/np.pi) **4/2
y = 2 * (x ** 2-x)**2*np.sin(p)
r = u * (x*np.sin(p) + y * np.cos(p))
surf = ax.plot_surface(r * np.cos(t),r * np.sin(t), u *(x*np.cos(p)-y*np.sin(p)),\
rstride = 10,cstride=10 ** 10,cmap = cm.gist_heat,linewidth=7,antialiased=True)
plt.title(u'你好!',fontproperties=font)
ax.set_xticks([])
ax.set_yticks([])
ax.set_zticks([])
plt.show()
最新文章
- 微信平台ASPX高级定制开发(一):如何使用C#建立响应微信接入和自动回复的代码
- BZOJ3771: Triple
- OpenCV 计算区域的内部参数
- 【three.js详解之一】入门篇
- 各大浏览器 CSS3 和 HTML5 兼容速查表
- JQuery知识快览之二—事件
- UVA 10574 - Counting Rectangles 计数
- ubuntu 远程 ubuntu
- ERROR: The node /hbase is not in ZooKeeper. It should have been written by the master. Check the value configured in 'zookeeper.znode.parent'. There could be a mismatch with the one configured in the
- 将 Web 应用性能提高十倍的10条建议
- Jmeter之Bean shell学习(一)
- android wear开发之:建立可穿戴设备的应用 - Building Apps for Wearables
- css3 结构性伪类选择器
- [BZOJ]3532: [Sdoi2014]Lis
- 20165231 2017-2018-2《Java程序设计》课程总结
- js阻止事件冒泡的两种方法
- 【Go入门教程6】struct类型(struct的匿名字段)
- vue项目在ie浏览器和360浏览器的兼容模式下不显示,出现promise未定义问题
- dell c6220II lsi阵列卡
- AMF解析之数据类型定义 (转)