Python的圖形繪製turtle庫

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turtle繪製小人

import turtleturtle.setup(700,700,100,100)#setup()設定表單大小，後兩個參數可選，該函數也不是必須的turtle.speed(10)#設定畫筆移到速度，參數值為0-10，數字越大，速度越大turtle.pensize(10)#設定畫筆尺寸大小turtle.pencolor(‘green‘)#設定畫筆顏色turtle.penup()#將畫筆抬起（抬起時移到畫筆將不會在畫布留下痕迹）turtle.goto(0,190)#將畫筆移到（x,y）turtle.pendown()#將畫筆落下turtle.circle(80,360)#畫圓，半徑為正表示圓心在畫筆左邊turtle.fillcolor(‘yellow‘)turtle.penup()turtle.goto(-20,250)turtle.seth(-90)#改變海龜行進方向，但不行進，屬於絕對角度turtle.pendown()turtle.circle(20,180)turtle.penup()turtle.goto(-10,280)turtle.pendown()turtle.circle(20,180)turtle.penup()turtle.goto(50,280)turtle.left(180)#tuetle.left() turtle.right() 可以改變海龜行進角度，屬於相對角度，left逆時針移到角度，right順時針移到角度turtle.pendown()turtle.circle(20,180)turtle.penup()turtle.goto(-25,195)turtle.pendown()turtle.fd(25)#畫筆向前移到距離 turtle.left(90)turtle.fd(50)turtle.left(90)turtle.fd(25)turtle.penup()turtle.goto(-90,170)turtle.left(180)turtle.down()for i in range(1,5):    if i%2!=0:        turtle.fd(200)    else:        turtle.fd(180)    turtle.left(90)for i in [-90,90]:    turtle.penup()    turtle.goto(i,120)    if i==-90:        turtle.right(90)    else:        turtle.left(180)    turtle.down()    turtle.fd(25)    turtle.left(90)    turtle.fd(180)    turtle.right(90)    turtle.circle(15)turtle.penup()turtle.goto(-60,-30)turtle.right(90)turtle.pendown()turtle.fd(200)turtle.left(90)turtle.fd(25)turtle.penup()turtle.goto(60,-30)turtle.right(90)turtle.pendown()turtle.fd(200)turtle.right(90)turtle.fd(25)turtle.penup()turtle.hideturtle()#隱藏畫筆#turtle.showturtle()#顯示畫筆turtle.bk(100)#向後移到畫筆turtle.pencolor(‘red‘)turtle.dot(100)#繪製一個半徑為r的原點

結果如下

Python的圖形繪製turtle庫