# 導入 turtle 模塊 

import turtle as t

t.goto(100,100)

t.goto(100,-100)

t.goto(-100,-100)

t.goto(-100,100)

t.goto(0,0)

t.done()

# 用for循環(huán)初步實現(xiàn)畫筆自動繪圖

import turtle as t

for i in range(20):

    # 畫筆向前移動

    t.forward(100 + 10 * i)

    # 順時針旋轉(zhuǎn)120°

    t.right(120)

t.done()

# 用for循環(huán)初步實現(xiàn)畫筆自動繪圖并顯示其印記

import turtle as t

for i in range(20):

    # 畫筆向前移動

    t.forward(100 + 10 * i)

    #t.shape("turtle")  # 海龜

    #t.shape("circle")  # 圓

    t.shape("square")  # 正方形

    # 打印turtle印記

    t.stamp()

    # 順時針旋轉(zhuǎn)60°

    t.right(60)

t.done()

# 繪制金光閃閃的太陽

import turtle as t

# 為小數(shù)時表示占據(jù)電腦屏幕的比例

t.setup(width = 0.6, height = 0.6)

# t.pencolor("red")

t.color("red", "yellow")

t.begin_fill()

# 控制繪圖時間

t.speed(20)

while True:

    t.forward(200)

    t.left(170)

    # print(t.pos())

    if abs(t.pos()) < 1:

        break

t.end_fill()

t.write("一顆金光閃閃的太陽", align = "right", font = ("Arial", 20, "normal"))

t.done()

# 粉色的愛心

import turtle as t

t.setup(800,800)

t.speed(8)

# 設(shè)置畫筆大小

t.pensize(10)

t.hideturtle()

t.pencolor("pink")

t.left(45)

t.forward(80)

t.circle(35,210)

t.right(150)

t.circle(35,210)

t.forward(80)

t.done()