python画圣诞树代码-圣诞节!教你用Python画棵圣诞树

时间:2024-11-13 07:44:39

原标题:圣诞节!教你用Python画棵圣诞树

| 作者:糖糖甜甜

| 来源:经管人学数据分析(ID:DAT-2017)

| 欢迎转载,请注明出处。

如何用python画一个圣诞树呢?

最简单:

1height = 5

2

3stars = 1

4fori inrange(height):

5print((' '* (height - i)) + ('*'* stars))

6stars += 2

7print((' '* height) + '|')

效果:

哈哈哈哈,总有一种骗了大家的感觉。

其实本文是想介绍turtle库来画圣诞树。

方法一:

1importturtle

2screen = ()

(800,600)

4circle = ()

('circle')

('red')

('fastest')

()

9square = ()

('square')

('green')

('fastest')

()

(0,280)

()

16k = 0

17fori inrange(1, 17):

18y = 30*i

19forj inrange(i-k):

20x = 30*j

(x,-y+280)

()

(-x,-y+280)

()

25ifi % 4== 0:

26x = 30*(j+1)

('red')

(-x,-y+280)

()

(x,-y+280)

()

32k += 2

33ifi % 4== 3:

34x = 30*(j+1)

('yellow')

(-x,-y+280)

()

(x,-y+280)

()

('brown')

41fori inrange(17,20):

42y = 30*i

43forj inrange(3):

44x = 30*j

(x,-y+280)

()

(-x,-y+280)

()

()

效果:

方法二:

1fromturtle import*

2importrandom

3importtime

4

5n = 80.0

6

7speed("fastest")

8screensize(bg='seashell')

9left(90)

10forward(3*n)

11color("orange", "yellow")

12begin_fill()

13left(126)

14

15fori inrange(5):

16forward(n/5)

17right(144)

18forward(n/5)

19left(72)

20end_fill()

21right(126)

22

23color("dark green")

24backward(n*4.8)

25deftree(d, s):

26ifd <= 0: return

27forward(s)

28tree(d-1, s*.8)

29right(120)

30tree(d-3, s*.5)

31right(120)

32tree(d-3, s*.5)

33right(120)

34backward(s)

35tree(15, n)

36backward(n/2)

37

38fori inrange(200):

39a = 200- 400* ()

40b = 10- 20* ()

41up()

42forward(b)

43left(90)

44forward(a)

45down()

(0, 1) == 0:

47color('tomato')

48else:

49color('wheat')

50circle(2)

51up()

52backward(a)

53right(90)

54backward(b)

(60)

效果:

感兴趣的话就赶紧尝试一下吧!

祝大家圣诞节快乐!!!

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