# -*- coding: utf-8 -*- # @Time : 18-9-14 下午12:47 # @Author : Felix Wangfrom turtle import * import timesetup(600, 800, 0, 0) speed(0) penup() seth(90) fd(340) seth(0) pendown() # speed(5) begin_fill() fillcolor('red') circle(50, 30)for i in range(10):fd(1)left(10) # circle(40, 40) # for i in range(6):fd(1)left(3) # circle(80, 40) # for i in range(20):fd(0.5)left(5) # circle(80, 45) # for i in range(10):fd(2)left(1) # circle(80, 25) # for i in range(20):fd(1)left(4) # circle(50, 50) # time.sleep(0.1) # circle(120, 55) # speed(0) # seth(-90) fd(70) # right(150) fd(20)left(140) circle(140, 90)left(30) circle(160, 100)left(130) fd(25)penup() right(150) circle(40, 80) pendown()left(115) fd(60)penup() left(180) fd(60) pendown()end_fill()right(120) circle(-50, 50) circle(-20, 90)speed(1) fd(75)speed(0) circle(90, 110)penup() left(162) fd(185) left(170) pendown() circle(200, 10) circle(100, 40) circle(-52, 115) left(20) circle(100, 20) circle(300, 20) speed(1) fd(250)penup() speed(0) left(180) fd(250) circle(-300, 7) right(80) circle(200, 5) pendown()left(60) begin_fill() fillcolor('green') circle(-80, 100) right(90) fd(10) left(20) circle(-63, 127) end_fill()penup() left(50) fd(20) left(180)pendown() circle(200, 25)penup() right(150)fd(180)right(40) pendown() begin_fill() fillcolor('green') circle(-100, 80) right(150) fd(10) left(60) circle(-80, 98) end_fill()penup() left(60) fd(13) left(180)pendown() speed(1) circle(-200, 23)exitonclick()

效果圖：

再附上一朵小花的繪制方法：

# -*- coding: utf-8 -*- # @Time : 18-9-14 下午3:23 # @Author : Felix Wangimport turtle import mathdef p_line(t, n, length, angle):"""Draws n line segments."""for i in range(n):t.fd(length)t.lt(angle)def polygon(t, n, length):"""Draws a polygon with n sides."""angle = 360 / np_line(t, n, length, angle)def arc(t, r, angle):"""Draws an arc with the given radius and angle."""arc_length = 2 * math.pi * r * abs(angle) / 360n = int(arc_length / 4) + 1step_length = arc_length / nstep_angle = float(angle) / n# Before starting reduces, making a slight left turn.t.lt(step_angle / 2)p_line(t, n, step_length, step_angle)t.rt(step_angle / 2)def petal(t, r, angle):"""Draws a 花瓣 using two arcs."""for i in range(2):arc(t, r, angle)t.lt(180 - angle)def flower(t, n, r, angle, p):"""Draws a flower with n petals."""for i in range(n):petal(t, r, angle)t.lt(p / n)def leaf(t, r, angle, p):"""Draws a 葉子 and fill it."""t.begin_fill() # Begin the fill process. t.down()flower(t, 1, r, angle, p)t.end_fill()def main():window = turtle.Screen() # creat a screenwindow.bgcolor("white")window.title("draw a flower")lucy = turtle.Turtle()lucy.shape("turtle")lucy.color("red")lucy.width(3)# lucy.speed(10)# Drawing flowerflower(lucy, 7, 60, 100, 360)# Drawing pedicellucy.color("brown")lucy.rt(90)lucy.fd(200)# Drawing leaf 1lucy.width(1)lucy.rt(270)lucy.color("green")leaf(lucy, 40, 80, 180)lucy.rt(140)lucy.color("black")lucy.fd(30)lucy.lt(180)lucy.fd(30)# Drawing leaf 2lucy.rt(120)lucy.color("green")leaf(lucy, 40, 80, 180)lucy.color("black")lucy.rt(140)lucy.fd(30)lucy.ht() # hideturtle window.exitonclick()main() 一朵小花

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轉載于:https://www.cnblogs.com/felixwang2/p/9646784.html

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