(Turtle)🐢绘制Rose(🌹)
用Python绘制一朵玫瑰花(附源代码)
要求:①电脑需配备Python3.xx的环境
②需要的模块包 turtle(Python内置包)
Turtle(🐢)
个人接触的第一个Python库就是Turtle,业内Guido称我们这类人为:画龟入门,也快过年了,学了这么长时间的语言了,也该给自己另一个她拿程序写个小东西,表达一下自己的爱慕之情,所以年前赶忙写了这篇博客,希望阔以帮助大家,新年里把这段代码送给自己的另一个她,不要再让外面传程序员不懂浪漫熬,证明自己,程序员的浪漫是俗人无法理解的,奥里给!
先让你们酸一下,上一张成品图
好不好看,观众姥爷说了算。
此图应该是全网拿Python绘制最好看玫瑰花,自信一点说,自己动手翻阅博客,目前没有找到阔以与之媲美的,当然好看是需要代价的,繁琐的循环,500+行的代码,计算起来,复杂程度不用我多说,所以个人推荐:Copy走自己玩一玩发给另一个她,尽量不要自己动手瞧;当然如果有铁子想表达一下对另一个她的真心,阔以亲自动手敲一遍。
完整源代码
#套用的循环我已放入Shell命令行供大家参考改进。
'''
# a+=
# if i<:
# left()
# elif <i<:
# left(1)
# elif i >=:
# pensize(a)
# forward()
# a-=
# if <i<:
# left()
# elif <i<:
# left()
# setheading(270)
# for i in range ():
# if i < :
# pensize(a)
# forward()
'''
#环境配备:Python自带的turtle库
#Created on Nov 10, 2019
#@author: Lkang
from turtle import *
#设置绘制起点
setup (700,700)
#画笔颜色
pencolor("red")
hideturtle()
penup()
goto(0,280)
pendown()
left(135)
speed(0)
#左侧弧形绘制
a=0.2
for i in range (80):
if i < 50:
pensize(a)
forward(2)
a+=0.15
if i<10:
left(0.7)
elif 10<i<24:
left(1)
elif 24<i<40:
left(3)
elif 40<i<50:
left(4)
elif i >=50:
pensize(a)
forward(2.2)
a-=0.25
if 50<i<65:
left(6.7)
elif 65<i<80:
left(2)
setheading(0)
penup()
goto(40,305)
pendown()
left(145)
#右侧弧形绘制
a=0.1
for i in range (100):
if i < 60:
pensize(a)
forward(3)
a+=0.15
if i<10:
left(0.8)
elif 10<i<24:
left(0.8)
elif 24<i<40:
left(1.7)
elif 40<i<60:
left(2.2)
elif i >=60:
pensize(a)
forward(2.4)
a-=0.15
if 60<i<85:
left(3.2)
elif 85<i<90:
left(4)
setheading(0)
penup()
goto(45,320)
pendown()
left(10)
a=0.1
for i in range (100):
if i < 60:
pensize(a)
forward(3)
a+=0.15
if i<17:
right(3.2)
elif 17<i<20:
right(3.5)
elif 20<i<40:
right(6.8)
elif 40<i<50:
right(0.6)
elif 50<i<60:
left(1)
elif i >=60:
pensize(a)
forward(2.4)
a-=0.16
if 60<i<85:
left(0.4)
elif 85<i<90:
left(1)
setheading(0)
penup()
goto(-135,265)
pendown()
left(160)
a=0.1
for i in range (120):
if i < 60:
pensize(a)
forward(3)
a+=0.15
if i<10:
left(2)
elif 10<i<15:
left(8)
elif 15<i<35:
left(6)
elif 35<i<40:
left(4)
elif 40<i<60:
left(1)
elif i >=60:
pensize(a)
forward(3)
a-=0.15
if 60<i<90:
right(0.4)
elif 90<i<120:
right(0.8)
setheading(0)
penup()
goto(80,250)
pendown()
left(245)
a=0.2
for i in range (80):
if i < 40:
pensize(a)
forward(1.2)
a+=0.15
if i<15:
left(0.6)
elif 15<i<40:
left(0.3)
elif i >=40:
pensize(a)
forward(1.2)
a-=0.15
if 40<i<65:
left(0.6)
elif 65<i<80:
left(0.35)
setheading(0)
penup()
goto(-150,195)
pendown()
left(300)
a=0.2
for i in range (80):
if i < 40:
pensize(a)
forward(1.2)
a+=0.16
if i<15:
right(0.6)
elif 15<i<40:
right(0.3)
elif i >=40:
pensize(a)
forward(1.2)
a-=0.16
if 40<i<65:
right(0.6)
elif 65<i<80:
right(0.35)
setheading(0)
penup()
goto(-205,225)
pendown()
left(194)
a=0.1
for i in range (100):
if i < 50:
pensize(a)
forward(3)
a+=0.15
if i<10:
left(7)
elif 10<i<30:
left(3)
elif 30<i<50:
left(0.1)
elif i >=50:
pensize(a)
forward(3)
a-=0.15
if 50<i<80:
right(0.3)
elif 80<i<100:
right(0.6)
setheading(0)
penup()
goto(110,280)
pendown()
left(6)
a=0.1
for i in range (120):
if i < 60:
pensize(a)
forward(3)
a+=0.15
if i<10:
right(4.5)
elif 10<i<30:
right(5)
elif 30<i<60:
right(0.1)
elif i >=60:
pensize(a)
forward(3)
a-=0.15
if 50<i<80:
left(0.6)
elif 80<i<100:
left(0.9)
setheading(0)
penup()
goto(-160,110)
pendown()
left(283)
a=0.2
for i in range (80):
if i < 40:
pensize(a)
forward(2.4)
a+=0.15
if i<10:
right(0.6)
elif 15<i<40:
right(0.1)
elif i >=40:
pensize(a)
forward(2.4)
a-=0.15
if 40<i<65:
left(2)
elif 65<i<80:
left(3)
setheading(0)
penup()
goto(90,155)
pendown()
left(258)
a=0.2
for i in range (80):
if i < 40:
pensize(a)
forward(3)
a+=0.15
if i<10:
left(0.8)
elif 15<i<40:
left(0.1)
elif i >=40:
pensize(a)
forward(3)
a-=0.15
if 40<i<65:
right(2)
elif 65<i<80:
right(3)
setheading(0)
penup()
goto(-60,-45)
pendown()
right(9)
a=0.2
for i in range (40):
if i < 20:
pensize(a)
forward(1.3)
a+=0.15
if i<5:
left(0.7)
elif 5<i<20:
left(0.4)
elif i >=20:
pensize(a)
forward(1.3)
a-=0.15
if 20<i<35:
left(0.7)
elif 35<i<40:
left(0.4)
setheading(0)
penup()
goto(-70,-55)
pencolor("green")
pendown()
right(170)
a=0.2
for i in range (80):
if i <40 :
pensize(a)
forward(2)
a+=0.15
if i<25:
right(0.5)
elif 25<i<40:
right(1)
elif i >=40:
pensize(a)
forward(2.5)
a-=0.15
if 40<i<55:
right(1)
elif 55<i<70:
right(2)
elif 70<i<80:
right(1)
setheading(270)
left(30)
a=0.2
for i in range (80):
if i <40 :
pensize(a)
forward(2.5)
a+=0.15
if i<25:
left(0.5)
elif 25<i<40:
left(1)
elif i >=40:
pensize(a)
forward(3)
a-=0.15
if 40<i<55:
left(2)
elif 55<i<70:
left(1.3)
elif 70<i<80:
left(1)
setheading(270)
penup()
goto(20,-55)
pendown()
left(65)
a=0.2
for i in range (60):
if i <30 :
pensize(a)
forward(2)
a+=0.15
if i<15:
left(1)
elif 15<i<30:
left(2)
elif i >=30:
pensize(a)
forward(2.5)
a-=0.15
if 30<i<45:
left(2)
elif 45<i<50:
left(2.5)
elif 50<i<60:
left(1.5)
setheading(270)
right(17)
a=0.2
for i in range (80):
if i <40 :
pensize(a)
forward(2.2)
a+=0.15
if i<25:
right(1)
elif 25<i<40:
right(2)
elif i >=40:
pensize(a)
forward(2.5)
a-=0.15
if 40<i<55:
right(2)
elif 55<i<70:
right(1.5)
elif 70<i<80:
right(0.6)
setheading(0)
penup()
pencolor("brown")
goto(-49,-90)
pendown()
right(89)
a=1
for i in range (120):
if i < 60:
pensize(a)
forward(3.5)
a+=0.08
elif i >=60:
pensize(a)
forward(3.5)
a-=0.08
setheading(0)
penup()
goto(-16,-70)
pendown()
right(91)
a=1
for i in range (120):
if i < 60:
pensize(a)
forward(3.5)
a+=0.08
elif i >=60:
pensize(a)
forward(3.5)
a-=0.08
setheading(0)
speed(1)
penup()
goto(-16,-150)
pendown()
pensize(3)
left(35)
forward(15)
setheading(0)
right(115)
forward(34)
setheading(180)
penup()
goto(-49,-250)
pendown()
pensize(3)
right(35)
forward(15)
setheading(180)
left(115)
forward(34)
input()
done
是不是让繁杂的代码整懵了,哈哈哈,总的来说就是不断套用循环的思路去绘制,只是其中用到的数学知识比较多,所以呐,小伙伴们如果想玩转Turtle库得好好温习下自己的数学喽。
@Author:HaoXuan
#如果大家绘制中出现了问题,欢迎观众姥爷留言提出,我会逐一解答问题,提前祝大家新年快乐!
来源:CSDN
作者:羊村村民懒羊羊
链接:https://blog.csdn.net/kangqiao0422/article/details/103901548