网站开发概述,建设银行朝阳支行网站,asp做网站优点,法人查询企业名称海龟绘图#xff08;turtle#xff09;是一个Python内置的绘图库#xff0c;也被称为“Turtle Graphics”或简称“Turtles”。它采用了一种有趣的绘图方式#xff0c;模拟一只小海龟在屏幕上爬行#xff0c;而小海龟爬行的路径就形成了绘制的图形。这种绘图方式最初源自20…海龟绘图turtle是一个Python内置的绘图库也被称为“Turtle Graphics”或简称“Turtles”。它采用了一种有趣的绘图方式模拟一只小海龟在屏幕上爬行而小海龟爬行的路径就形成了绘制的图形。这种绘图方式最初源自20世纪60年代的Logo编程语言后来一些Python程序员构建了turtle库使得其他程序员可以通过简单的import turtle命令在Python中使用海龟作图。
今天就来简单举几个例子
一小猪佩奇
from turtle import *def nose(x, y): # 鼻子penup() # 提起笔goto(x, y) # 定位pendown() # 落笔开始画setheading(-30) # 将乌龟的方向设置为to_angle/为数字0-东、90-北、180-西、270-南begin_fill() # 准备开始填充图形a 0.4for i in range(120):if 0 i 30 or 60 i 90:a a 0.08left(3) # 向左转3度forward(a) # 向前走a的步长else:a a - 0.08left(3)forward(a)end_fill() # 填充完成penup()setheading(90)forward(25)setheading(0)forward(10)pendown()pencolor(255, 155, 192) # 画笔颜色setheading(10)begin_fill()circle(5)color(160, 82, 45) # 返回或设置pencolor和fillcolorend_fill()penup()setheading(0)forward(20)pendown()pencolor(255, 155, 192)setheading(10)begin_fill()circle(5)color(160, 82, 45)end_fill()def head(x, y): # 头color((255, 155, 192), pink)penup()goto(x, y)setheading(0)pendown()begin_fill()setheading(180)circle(300, -30)circle(100, -60)circle(80, -100)circle(150, -20)circle(60, -95)setheading(161)circle(-300, 15)penup()goto(-100, 100)pendown()setheading(-30)a 0.4for i in range(60):if 0 i 30 or 60 i 90:a a 0.08lt(3) # 向左转3度fd(a) # 向前走a的步长else:a a - 0.08lt(3)fd(a)end_fill()def cheek(x, y): # 腮color((255, 155, 192))penup()goto(x, y)pendown()setheading(0)begin_fill()circle(30)end_fill()def mouth(x, y): # 嘴color(239, 69, 19)penup()goto(x, y)pendown()setheading(-80)circle(30, 40)circle(40, 80)def setting(): # 参数设置pensize(4)hideturtle() # 使乌龟无形隐藏colormode(255) # 将其设置为1.0或255.随后 颜色三元组的rgb值必须在0 .. cmode范围内color((255, 155, 192), pink)setup(840, 500)speed(100)def ears(x, y):color((255, 155, 192), pink)penup()goto(x, y)pendown()begin_fill()setheading(100)circle(-50, 50)circle(-10, 120)circle(-50, 54)end_fill()penup()setheading(90)forward(-12)setheading(0)forward(30)pendown()begin_fill()setheading(100)circle(-50, 50)circle(-10, 120)circle(-50, 56)end_fill()def eyes(x, y):color((255, 155, 192), pink)fillcolor(white)penup()goto(x, y)pendown()begin_fill()setheading(0)circle(20)end_fill()color((255, 155, 192))fillcolor(white)penup()goto(x, y)begin_fill()forward(80)pendown()setheading(100)circle(20)end_fill()color(black)penup()goto(x-7, y13)pendown()begin_fill()setheading(0)circle(5)end_fill()penup()goto(x, y)begin_fill()forward(60)pendown()setheading(100)circle(5)end_fill()def body(x, y):width(5)color(firebrick)list [orangered, firebrick]up()goto(x, y)down()setheading(-105)begin_fill()fillcolor(list[0])circle(250, 30)setheading(0)forward(138)setheading(75)circle(250, 30)end_fill()setheading(-45)forward(70)begin_fill()fillcolor(list[1])circle(5)end_fill()up()goto(x, y)down()setheading(-145)forward(70)begin_fill()circle(5)end_fill()up()goto(x20, y-250/2-4)down()setheading(270)forward(50)left(90)width(10)color(black)forward(13)width(5)color(firebrick)up()goto(x 120, y - 250 / 2-4)down()setheading(270)forward(50)left(90)width(10)color(black)forward(13)def main():body(-25, -15)setting() # 画布、画笔设置nose(-100, 100) # 鼻子head(-69, 167) # 头ears(0, 160) # 耳朵eyes(-15, 100) # 眼睛cheek(80, 10) # 腮mouth(-20, 30) # 嘴done()if __name__ __main__:main()
运行结果: 二哆啦A梦
import turtle as tt2t.Turtle()def funa(x,y):t.pu()t.goto(x,y)t.dot(10,red)t2.clear()t2.write({},{}.format(x,y),aligncenter,font(黑体,20,bold))def huxian(x,y,r,a):t.pu()t.goto(x,y)t.pd()t.circle(r,a)def line2(x1,y1,x2,y2,cblack,size1):t.color(c)t.pensize(size)t.pu()t.goto(x1,y1)t.pd()t.goto(x2,y2)def sanjiao(x,y,m,c,fcblack):t.color(fc,c)t.pu()t.goto(x,y)t.pd()t.seth(90)t.begin_fill()t.circle(m,180)t.end_fill()def tuoyuan(x,y,st,s,c,b,ps1,ang0):t.pensize(ps)t.pu()t.goto(x,y)t.pd()t.seth(ang)astt.color(c,b)t.begin_fill()for i in range(120):if 0i30 or 60i90:a0.01*st.lt(3)t.fd(a)else:a-0.01*st.lt(3)t.fd(a)t.end_fill()def head():tuoyuan(0,-44,7.0,0.0,black,#00A0DE)tuoyuan(0,-49,6.0,0.03,black,white)def eyes():tuoyuan(-25,133,1.0,4.0,black,white)tuoyuan(32,133,1.0,4.0,black,white)tuoyuan(-15,161,0.0,2,black,black,1) tuoyuan(23,161,0.0,2,black,black,1)tuoyuan(-15,161,0.0,1,black,white,1) tuoyuan(23,161,0.0,1,black,white,1) def huzi():tuoyuan(-77,118,0.7,0,#FFC5C8,#FFC5C8)tuoyuan(75,113,0.7,0,#FFC5C8,#FFC5C8) line2(-53,118,-136,149)line2(-50,95,-146,95)line2(-51,78,-139,52)line2(54,118,135,145)line2(55,95,150,95)line2(52,79,141,53) def nose():tuoyuan(4,100,1,0.1,black,#DB3A49)#line2(4,101,4,43)t.color(black)t.pu()t.goto(4,101)t.seth(-80)t.pd()t.circle(-300,12)tuoyuan(15,117,0.0,1.0,white,white,1) def setting():t.delay(0) t.ht()#t.bgpic(./DLAM.gif)t.pensize(2)t.color(blue)t.bgcolor(white)t2.ht()t2.pu()t2.goto(0,-280)def mouth():t.pu()t.goto(-73,59)t.seth(-24)t.pd()t.color(black,#E92A14)t.begin_fill()t.circle(200,45)t.seth(-98) t.circle(-77,165)t.end_fill()t.pu()t.goto(-32,2)t.seth(24)t.pd()t.color(black,#E74810)t.begin_fill()t.circle(-150,35)t.seth(-130) t.circle(-70,90)t.end_fill()def xianglian():t.pu()t.goto(-66,-30)t.pd()t.color(black,#F53338)t.begin_fill()t.seth(-15)t.circle(260,26)t.seth(-80)t.fd(10)t.seth(-167)t.circle(-240,30) t.seth(80) t.fd(12)t.end_fill()def lingdang():tuoyuan(-10,-80,1.0,0.1,black,#FFD957,1)line2(-30,-60,10,-60,c#E89F10,size3) line2(-10,-70,-10,-80,cblack) t.pu()t.goto(-10,-70)t.pd()t.color(black)t.begin_fill()t.seth(0)t.circle(2.5)t.end_fill() t.pu()t.goto(-3,-50) t.pd()t.pensize(3)t.color(white)t.seth(-50)t.circle(-100,2)def dupi():t.pu()t.goto(-50,-40)t.pd()t.color(black,white)t.begin_fill()t.seth(-140)t.circle(60,280)t.end_fill()t.pu()t.goto(-40,-90)t.pd()t.color(black,white)t.begin_fill()t.seth(0)t.fd(60)t.seth(-90)t.circle(-30,180)t.end_fill() def body():t.color(black,#00A0DE)t.pu()t.goto(-73,-40)t.pd()t.begin_fill()t.seth(-140)t.circle(360,15)t.seth(-40) t.fd(40) t.pu()t.goto(-89,-84)t.pd()t.seth(-90)t.circle(360,15)t.pu()t.goto(53,-176)t.pd()t.seth(80)t.circle(360,15)t.pu()t.goto(76,-134)t.pd()t.seth(40) t.fd(40) t.seth(120)t.circle(330,15)t.end_fill()sanjiao(2,-178,10,white)def feet():t.pu()t.goto(-113,-135)t.pd()t.color(black,white)t.begin_fill()t.seth(0)t.circle(23)t.end_fill() t.pu()t.goto(85,-135)t.pd()t.color(black,white)t.begin_fill()t.seth(0)t.circle(23)t.end_fill()tuoyuan(-13,-192,1.0,5.0,black,white,ang90)tuoyuan(63,-192,1.0,5.0,black,white,ang90)def cat_name():t.pu()t.goto(80,-50)t.color(#0180DD)t.write(ドラえもん,font(宋体,24,normal)) t.goto(120,-22)t.color(#dddddd)t.write(Doraemon,font(宋体,20,italic))setting()head()eyes()
nose()
mouth()
huzi()
body()
dupi()
xianglian()
feet()
lingdang()cat_name()t.done()
