用python画简单的花代码,python图形绘制花朵代码

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用python画简单的花代码,python图形绘制花朵代码

大家好，小编为大家解答用python画简单的花代码的问题。很多人还不知道python图形绘制花朵代码，现在让我们一起来看看吧！

文章目录

• 前言
• 一、第一种画法
• 二、第二种画法
• 总结

前言

今天我们来画一朵玫瑰花。

一、第一种画法

这应该是最好看玫瑰花了高一信息技术python教材江苏。

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+=0.15if 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-=0.25if 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+=0.15if 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-=0.15if 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+=0.15if 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-=0.16if 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+=0.15if 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-=0.15if 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+=0.15if i<15:left(0.6)elif 15<i<40:left(0.3)elif i >=40:pensize(a)forward(1.2)a-=0.15if 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+=0.16if i<15:right(0.6)elif 15<i<40:right(0.3)elif i >=40:pensize(a)forward(1.2)a-=0.16if 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+=0.15if 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-=0.15if 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+=0.15if 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-=0.15if 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+=0.15if i<10:right(0.6)elif 15<i<40:right(0.1)elif i >=40:pensize(a)forward(2.4)a-=0.15if 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+=0.15if i<10:left(0.8)elif 15<i<40:left(0.1)elif i >=40:pensize(a)forward(3)a-=0.15if 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+=0.15if i<5:left(0.7)elif 5<i<20:left(0.4)elif i >=20:pensize(a)forward(1.3)a-=0.15if 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+=0.15if i<25:right(0.5)elif 25<i<40:right(1)elif i >=40:pensize(a)forward(2.5)a-=0.15if 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+=0.15if i<25:left(0.5)elif 25<i<40:left(1)elif i >=40:pensize(a)forward(3)a-=0.15if 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+=0.15if i<15:left(1)elif 15<i<30:left(2)elif i >=30:pensize(a)forward(2.5)a-=0.15if 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+=0.15if i<25:right(1)elif 25<i<40:right(2)elif i >=40:pensize(a)forward(2.5)a-=0.15if 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+=0.08elif 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+=0.08elif 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

二、第二种画法

第二种就稍逊一筹了，但也挺好看。

import turtle# 设置初始位置
turtle.penup()
turtle.left(90)
turtle.fd(200)
turtle.pendown()
turtle.right(90)# 花蕊
turtle.fillcolor("red")
turtle.begin_fill()
turtle.circle(10,180)
turtle.circle(25,110)
turtle.left(50)
turtle.circle(60,45)
turtle.circle(20,170)
turtle.right(24)
turtle.fd(30)
turtle.left(10)
turtle.circle(30,110)
turtle.fd(20)
turtle.left(40)
turtle.circle(90,70)
turtle.circle(30,150)
turtle.right(30)
turtle.fd(15)
turtle.circle(80,90)
turtle.left(15)
turtle.fd(45)
turtle.right(165)
turtle.fd(20)
turtle.left(155)
turtle.circle(150,80)
turtle.left(50)
turtle.circle(150,90)
turtle.end_fill()# 花瓣1
turtle.left(150)
turtle.circle(-90,70)
turtle.left(20)
turtle.circle(75,105)
turtle.setheading(60)
turtle.circle(80,98)
turtle.circle(-90,40)# 花瓣2
turtle.left(180)
turtle.circle(90,40)
turtle.circle(-80,98)
turtle.setheading(-83)# 叶子1
turtle.fd(30)
turtle.left(90)
turtle.fd(25)
turtle.left(45)
turtle.fillcolor("green")
turtle.begin_fill()
turtle.circle(-80,90)
turtle.right(90)
turtle.circle(-80,90)
turtle.end_fill()turtle.right(135)
turtle.fd(60)
turtle.left(180)
turtle.fd(85)
turtle.left(90)
turtle.fd(80)# 叶子2
turtle.right(90)
turtle.right(45)
turtle.fillcolor("green")
turtle.begin_fill()
turtle.circle(80,90)
turtle.left(90)
turtle.circle(80,90)
turtle.end_fill()turtle.left(135)
turtle.fd(60)
turtle.left(180)
turtle.fd(60)
turtle.right(90)
turtle.circle(200,60)

总结

所画玫瑰花的库用的只是turtle，但代码却很多。

本文标签： 用python画简单的花代码 python图形绘制花朵代码