Commit f6e82e1f by BellCodeEditor

auto save

parent 32145e65
Showing with 28 additions and 9 deletions
import turtle
import turtle # 导入turtle模块
pen = turtle.Turtle()
pen.color('sienna')
pen = turtle.Turtle() # 创建画笔
pen.color('sienna') # 画笔颜色
# 画布大小
w = turtle.Screen()
w.bgcolor('wheat') # wheat小麦
w.bgcolor('wheat') # 设置画布颜色'wheat小麦'
# 移动到起点
pen.left(90)
pen.up()
pen.backward(150) # 后退
pen.down()
pen.left(90) # 画笔角度左转90度
pen.up() # 朝向正上方
pen.backward(150) # 后退150
pen.down() # 朝向正下方
# 画树
pen.forward(100) # 向前移动100画出树干
# 画右边树枝并返回
pen.right(30) # 向右旋转30度
pen.forward(50) # 前进50
pen.up() # 画笔抬起
pen.backward(50) # 原路返回50,退回交叉点
pen.down() # 画笔落下
# 画左边树枝并返回
pen.left(60) # 向左旋转60度
pen.forward(50) # 向前移动50
pen.up() # 画笔抬起
pen.backward(50) # 原路返回50,退回交叉点
pen.down() # 画笔落下
# 树干返回
pen.right(30) # 向右旋转30度
pen.up() # 画笔抬起
pen.backward(100) # 原路返回100
pen.down() # 画笔落下
turtle.done()
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