用Python绘制个花朵代码示例及解析
#导入turtle模块
import turtle
window=turtle.Screen() #创建一个新窗口用于绘图
babbage=turtle.Turtle() #创建一个名字叫babbage的turtle对象
babbage.color("green","black")
babbage.left(90) #使babbage左转90°
babbage.forward(100) #向前移动了100像素
babbage.right(90) #右转90°
babbage.color("black","black")
babbage.begin_fill() #为圆填充颜色
babbage.circle(10) #画个半径为10像素的圆
babbage.end_fill()
#画第N个花瓣
for i in range(1,24):
if babbage.color()==("red","black"):
babbage.color("orange","black")
elif babbage.color()==("orange","black"):
babbage.color("yellow","black")
else:
babbage.color("red","black")
babbage.left(15)
babbage.forward(50)
babbage.left(157)
babbage.forward(50)
babbage.hideturtle()
window.exitonclick() #定义单击窗口就可以将其关闭
效果图如下：
