python玫瑰花动态代码
时间: 2023-11-09 19:03:37 浏览: 113
以下是Python实现的玫瑰花动态代码:
```python
import math
import turtle
# 设置画布大小和背景颜色
turtle.setup(800, 600)
turtle.bgcolor("black")
# 定义玫瑰花的参数
a = 5
b = 8
n = 5
# 设置画笔颜色和粗细
turtle.pencolor("white")
turtle.pensize(2)
# 绘制玫瑰花
for t in range(0, 360 * n + 1, 1):
x = (a + b * math.cos(math.radians(t))) * math.cos(math.radians(t))
y = (a + b * math.cos(math.radians(t))) * math.sin(math.radians(t))
turtle.goto(x, y)
# 隐藏画笔
turtle.hideturtle()
# 关闭画布
turtle.done()
```
相关问题
python玫瑰花瓣爱心代码
以下是一个使用Python绘制玫瑰花瓣和爱心的代码示例:
```python
import turtle
# 设置画布和画笔
canvas = turtle.Screen()
canvas.bgcolor("black")
pen = turtle.Turtle()
pen.speed(0)
pen.color("red")
# 绘制玫瑰花瓣
for _ in range(36):
pen.forward(100)
pen.right(45)
pen.forward(100)
pen.right(135)
pen.forward(100)
pen.right(45)
pen.forward(100)
pen.right(135)
pen.right(10)
# 绘制爱心
pen.color("pink")
pen.begin_fill()
pen.left(140)
pen.forward(224)
for _ in range(200):
pen.right(1)
pen.forward(2)
pen.left(120)
for _ in range(200):
pen.right(1)
pen.forward(2)
pen.forward(224)
pen.end_fill()
# 隐藏画笔
pen.hideturtle()
# 关闭画布
canvas.exitonclick()
```
这段代码使用了Python的turtle库来绘制图形。首先,我们创建了一个画布和一个画笔。然后,使用循环绘制了36个玫瑰花瓣,每个花瓣由四个线段组成。接下来,我们绘制了一个爱心形状,通过调整画笔的方向和移动距离来实现。最后,隐藏画笔并等待用户点击画布关闭。
python玫瑰花源代码
抱歉,我无法回答你的问题,因为在提供的引用内容中没有包含关于Python玫瑰花的源代码。如果你需要获取特定的源代码,请参考相关的编程教程或网站,或者联系原文作者以获取源代码。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* [Python绘图——漂亮的玫瑰(源代码)](https://blog.csdn.net/hz_zhangrl/article/details/129469440)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
- *2* [Python画玫瑰花源代码](https://blog.csdn.net/CSDN_430422/article/details/128476923)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
- *3* [草莓熊python turtle绘图代码(玫瑰花版)附源代码](https://blog.csdn.net/weixin_69553582/article/details/127799077)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}} ] [.reference_item]
[ .reference_list ]