为找教程的网友们整理了相关的编程文章，网友傅颀秀根据主题投稿了本篇教程内容，涉及到Python绘制中国结、Python 中国结、Python绘制中国结相关内容，已被452网友关注，下面的电子资料对本篇知识点有更加详尽的解释。
Python绘制中国结
前言
今天就来分享几个用python绘制的图案吧
马上就要迎来新年了 就绘制了几个中国结，嘿嘿
话不多说，直接展示一下代码和效果图吧
示例一
效果图
代码展示
import turtle
turtle.screensize(600,800)
turtle.pensize(10)
turtle.pencolor("red")
turtle.seth(-45)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(102)
turtle.circle(6,180)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(102)
turtle.circle(6,180)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(102)
turtle.circle(6,180)
turtle.fd(92)
turtle.circle(-6,270)
turtle.fd(92)
turtle.circle(6,180)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(102)
turtle.circle(6,180)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(102)
turtle.circle(6,180)
turtle.fd(102)
turtle.circle(-6,180)
turtle.fd(88)
turtle.fd(20)
turtle.seth(135)
turtle.fd(20)
turtle.seth(225)
turtle.fd(20)
turtle.seth(315)
turtle.fd(20)
turtle.seth(45)
turtle.fd(20)
turtle.seth(135)
turtle.begin_fill()
turtle.fillcolor("red")
turtle.fd(50)
turtle.seth(45)
turtle.fd(30)
turtle.seth(-45)
turtle.fd(30)
turtle.seth(225)
turtle.fd(30)
turtle.end_fill()
turtle.seth(90)
turtle.fd(40)
turtle.pensize(20)
turtle.fd(10)
turtle.pensize(5)
turtle.seth(105)
turtle.fd(30)
turtle.circle(-8,240)
turtle.circle(20,20)
turtle.fd(5)
turtle.circle(20,60)
turtle.fd(25)
turtle.penup()
turtle.setx(0)
turtle.sety(0)
turtle.goto(2,-127)
turtle.pendown()
turtle.pensize(5)
turtle.begin_fill()
turtle.fillcolor("red")
turtle.seth(0)
turtle.fd(15)
turtle.seth(-90)
turtle.fd(10)
turtle.seth(180)
turtle.fd(15)
turtle.seth(90)
turtle.fd(10)
turtle.seth(0)
turtle.fd(15)
turtle.end_fill()
turtle.pensize(2)
for x in range(6):
turtle.seth(-90)
turtle.fd(50)
turtle.penup()
turtle.seth(90)
turtle.fd(50)
turtle.seth(180)
turtle.fd(3)
turtle.pendown()
turtle.done()示例二
效果图
如图所示 在代码里找到文字所在的地方，自己进行一下编辑，是可以加自己想加的话进去的
代码展示
import turtle as t
def goto(x,y):
t.penup()
t.goto(x,y)
t.pendown()
def init():
t.setup(800,800)
t.pensize(10)
t.pencolor("red")
t.speed(14)
def jiexin():
m,n=0,200
for i in range(11):
goto(m,n)
t.seth(-45)
t.fd(200)
m-=20/pow(2,0.5)
n-=20/pow(2,0.5)
m,n=0,200
for j in range(11):
goto(m,n)
t.seth(-135)
t.fd(200)
m+=20/pow(2,0.5)
n-=20/pow(2,0.5)
def jiexiaoban():
m=-20/pow(2,0.5)
n=200-20/pow(2,0.5)
for k in range(4):
goto(m,n)
t.seth(135)
t.fd(20)
t.circle(10,180)
t.fd(20)
m-=40/pow(2,0.5)
n-=40/pow(2,0.5)
m=20/pow(2,0.5)
n=200-20/pow(2,0.5)
for k in range(4):
goto(m,n)
t.seth(45)
t.fd(20)
t.circle(-10,180)
t.fd(20)
m+=40/pow(2,0.5)
n-=40/pow(2,0.5)
m=20/pow(2,0.5)
n=200-200*pow(2,0.5)+20/pow(2,0.5)
for k in range(4):
goto(m,n)
t.seth(-45)
t.fd(20)
t.circle(10,180)
t.fd(20)
m+=40/pow(2,0.5)
n+=40/pow(2,0.5)
m=-20/pow(2,0.5)
n=200-200*pow(2,0.5)+20/pow(2,0.5)
for k in range(4):
goto(m,n)
t.seth(-135)
t.fd(20)
t.circle(-10,180)
t.fd(20)
m-=40/pow(2,0.5)
n+=40/pow(2,0.5)
def waiyuan():
goto(90*pow(2,0.5),200-110*pow(2,0.5))
t.seth(-45)
t.circle(20,270)
goto(-90*pow(2,0.5),200-110*pow(2,0.5))
t.seth(-135)
t.circle(-20,270)
goto(80*pow(2,0.5),200-120*pow(2,0.5))
t.seth(-45)
t.circle(40,270)
goto(-80*pow(2,0.5),200-120*pow(2,0.5))
t.seth(-135)
t.circle(-40,270)
def shengzi():
goto(0,200)
t.pensize(20)
t.seth(90)
t.fd(60)
goto(0,320)
t.pensize(12)
t.seth(180)
t.circle(30,360)
def hanzi():
goto(-150,325)
t.write("Python",font=("Arial",40,"normal"))
def main():
init()
jiexin()
jiexiaoban()
waiyuan()
shengzi()
hanzi()
t.hideturtle()
t.done()
main()示例三
效果图
这个其实跟第二个差不多 就是没有上面那行字体
代码展示
import turtle as t
from math import sqrt
class chineseKnot:
def __init__(self) -> None:
# 画笔初始化
self.t = t
self.t.pensize(10)
self.t.setup(700, 700)
self.t.pencolor("red")
self.t.speed(14)
# 结心坐标
self.x = 0
self.y = 200
def drawKnot(self) -> None:
self.drawBody()
self.drawEdge()
self.drawAdorn()
self.t.hideturtle()
self.t.done()
def drawBody(self) -> None:
for i in range(11):
self.__goto(self.x - i * 10 * sqrt(2), self.y - i * 10 * sqrt(2))
self.t.seth(-45)
self.t.fd(200)
self.__goto(self.x + i * 10 * sqrt(2), self.y - i * 10 * sqrt(2))
self.t.seth(-135)
self.t.fd(200)
def drawEdge(self) -> None:
for i in range(4):
# 左上角
self.__goto(-10 * sqrt(2) - i * 20 * sqrt(2),
200 - 10 * sqrt(2) - i * 20 * sqrt(2))
self.t.seth(135)
self.t.fd(20)
self.t.circle(10, 180)
self.t.fd(20)
# 右上角
self.__goto(10 * sqrt(2) + i * 20 * sqrt(2),
200 - 10 * sqrt(2) - i * 20 * sqrt(2))
self.t.seth(45)
self.t.fd(20)
self.t.circle(-10, 180)
self.t.fd(20)
# 左下角
self.__goto(-10 * sqrt(2) - i * 20 * sqrt(2),
200 - 190 * sqrt(2) + i * 20 * sqrt(2))
self.t.seth(-135)
self.t.fd(20)
self.t.circle(-10, 180)
self.t.fd(20)
# 右下角
self.__goto(10 * sqrt(2) + i * 20 * sqrt(2),
200 - 190 * sqrt(2) + i * 20 * sqrt(2))
self.t.seth(-45)
self.t.fd(20)
self.t.circle(10, 180)
self.t.fd(20)
# 左侧
self.t.seth(-45)
self.__goto(90 * sqrt(2), 200 - 110 * sqrt(2))
self.t.circle(20, 270)
self.__goto(-90 * sqrt(2), 200 - 110 * sqrt(2))
self.t.circle(-20, 270)
# 右侧
self.__goto(80 * sqrt(2), 200 - 120 * sqrt(2))
self.t.circle(40, 270)
self.__goto(-80 * sqrt(2), 200 - 120 * sqrt(2))
self.t.circle(-40, 270)
def drawAdorn(self):
# 上侧
self.__goto(self.x, self.y)
self.t.pensize(14)
self.t.seth(90)
self.t.fd(60)
self.__goto(0, 320)
self.t.seth(180)
self.t.circle(30, 360)
def __goto(self, x: int, y: int) -> None:
self.t.penup()
self.t.goto(x, y)
self.t.pendown()
if __name__ == '__main__':
knot = chineseKnot()
knot.drawKnot()到此这篇关于基于Python绘制三种不同的中国结的文章就介绍到这了,更多相关Python绘制中国结内容请搜索码农之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持码农之家！
