用Python代码画个圣诞树

下面汇总了一些用Python画的圣诞树

版本一

截图展示

图片[1]-用Python代码画个圣诞树-斯莱特林魔法学院

相关代码

import turtle
screen = turtle.Screen()
screen.setup(375, 700)

circle = turtle.Turtle()
circle.shape('circle')
circle.color('red')
circle.speed('fastest')
circle.up()

square = turtle.Turtle()
square.shape('square')
square.color('green')
square.speed('fastest')
square.up()

circle.goto(0, 280)
circle.stamp()

k = 0
for i in range(1, 13):
    y = 30 * i
    for j in range(i - k):
        x = 30 * j
        square.goto(x, -y + 280)
        square.stamp()
        square.goto(-x, -y + 280)
        square.stamp()

if i % 4 == 0:
    x = 30 * (j + 1)
    circle.color('red')
    circle.goto(-x, -y + 280)
    circle.stamp()
    circle.goto(x, -y + 280)
    circle.stamp()
    k += 3

if i % 4 == 3:
    x = 30 * (j + 1)
    circle.color('yellow')
    circle.goto(-x, -y + 280)
    circle.stamp()
    circle.goto(x, -y + 280)
    circle.stamp()

square.color('brown')
for i in range(13, 17):
    y = 30 * i
    for j in range(2):
        x = 30 * j
        square.goto(x, -y + 280)
        square.stamp()
        square.goto(-x, -y + 280)
        square.stamp()

版本二

截图展示

图片[2]-用Python代码画个圣诞树-斯莱特林魔法学院

相关代码

import turtle

# 定义圣诞树的绿叶函数
def tree(d, s):
  if d <= 0:
    return
  turtle.forward(s)
  tree(d - 1, s * .8)
  turtle.right(120)
  tree(d - 3, s * .5)
  turtle.right(120)
  tree(d - 3, s * .5)
  turtle.right(120)
  turtle.backward(s)

n = 100
""" 设置绘图速度
'fastest' : 0
'fast'  : 10
'normal' : 6
'slow'  : 3
'slowest' : 1
"""
turtle.speed('fastest') # 设置速度

turtle.left(90)
turtle.forward(3 * n)
turtle.color("orange", "yellow")
turtle.left(126)

# turtle.begin_fill()
for i in range(5):
  turtle.forward(n / 5)
  turtle.right(144)
  turtle.forward(n / 5)
  turtle.left(72)
  turtle.end_fill()
turtle.right(126)
turtle.color("dark green")
turtle.backward(n * 4.8)

# 执行函数
tree(15, n)
turtle.backward(n / 5)

版本三

截图展示

图片[3]-用Python代码画个圣诞树-斯莱特林魔法学院

相关代码

# Python Program to Generate Christmas Tree Pattern

# Generating Triangle Shape
def triangleShape(n):
    for i in range(n):
        for j in range(n-i):
            print(' ', end=' ')
        for k in range(2*i+1):
            print('*',end=' ')
        print()

# Generating Pole Shape
def poleShape(n):
    for i in range(n):
        for j in range(n-1):
            print(' ', end=' ')
        print('* * *')

# Input and Function Call
row = int(input('猪头问你想画几行圣诞树: '))

triangleShape(row)
triangleShape(row)
poleShape(row)

版本四

截图展示

图片[4]-用Python代码画个圣诞树-斯莱特林魔法学院
停止运行代码会有彩蛋哦!

相关代码

import argparse
import os
import random
import time

BALL = '⏺'
COLOR = {
    'blue': '\033[94m',
    'yellow': '\033[93m',
    'cyan': '\033[96m',
    'green': '\033[92m',
    'magenta': '\033[95m',
    'white': '\033[97m',
    'red': '\033[91m'
}
STAR = '★'

def random_change_char(string, value):
    indexes = random.sample(range(0, len(string)), value)
    string = list(string)
    for idx in indexes:
        if string[idx] != ' ' and string[idx] == '_':
            string[idx] = BALL
    return ''.join(string)

def tree(height=13, screen_width=80):
    star = (STAR, 3*STAR)
    if height % 2 != 0:
        height += 1
    body = ['/_\\', '/_\_\\']
    trunk = '[___]'
    begin = '/'
    end = '\\'
    pattern = '_/'
    j = 5
    for i in range(7, height + 1, 2):
        middle = pattern + (i - j) * pattern
        line = ''.join([begin, middle[:-1], end])
        body.append(line)
        middle = middle.replace('/', '\\')
        line = ''.join([begin, middle[:-1], end])
        body.append(line)
        j += 1

    return [line.center(screen_width) for line in (*star, *body, trunk)]

def balls(tree):
    for idx, _ in enumerate(tree[:-3], 2):
        tree[idx] = random_change_char(tree[idx], len(tree[idx])//8)
    return tree

def colored_stars_balls(tree):
    for idx, _ in enumerate(tree):
        string = list(tree[idx])
        for pos, _ in enumerate(string):
            if string[pos] == STAR:
                string[pos] = ''.join([COLOR['yellow'], STAR, '\033[0m'])
            elif string[pos] == BALL:
                string[pos] = ''.join([random.choice(list(COLOR.values())), BALL, '\033[0m'])
        tree[idx] = ''.join(string)
    return tree

def cli():
    parser = argparse.ArgumentParser(prog="Python Christmas Tree by Chico Lucio from Ciencia Programada",
                                     epilog="Ctrl-C interrupts the Christmas :-(")
    parser.add_argument('-s', '--size', default=13, type=int,
                        help="Tree height. If even it will be subtracted 1. If less than 7, considered 5. Default: 13")
    parser.add_argument('-w', '--width', default=80, type=int,
                        help="Screen width. Used to center the tree. Default: 80")
    parser.add_argument('-t', '--terminal', action='store_true',
                        help="Uses the terminal size to center the tree. -s and -w will be ignored")
    args = parser.parse_args()

    if args.terminal:
        screen_width, height = os.get_terminal_size()
        height -= 2
    else:
        height = args.size
        screen_width = args.width
    while True:
        try:
            time.sleep(random.uniform(.1, 1))
            os.system('cls' if os.name == 'nt' else 'clear')
            print('\n'.join(colored_stars_balls(balls(tree(height, screen_width)))))
        except KeyboardInterrupt:
            os.system('cls' if os.name == 'nt' else 'clear')
            print(f"\n{'猪猪们圣诞节快乐哟':^{screen_width}}", end='\n\n')
            break

if __name__ == '__main__':
    cli()

版本五

截图展示

图片[5]-用Python代码画个圣诞树-斯莱特林魔法学院

相关代码

  • 需要提前安装依赖
pip install colorama
pip install termcolor
  • Python相关代码
import termcolor
import random
import time, datetime
import sys, os
from colorama import init
from termcolor import colored

def clear():
    if sys.platform == 'win32':  # if windows
        return os.system('cls')
    else:  # if *nix
        return os.system('clear')

colors = [
    'red',
    'green',
    'yellow',
    'blue',
    'magenta',
    'cyan',
    'white']

yellowlight = termcolor.colored('o', 'yellow')
magentalight = termcolor.colored('o', 'magenta')
cyanlight = termcolor.colored('o', 'cyan')

lightlist = [yellowlight, cyanlight, magentalight]

init()
while True:  # exit with ctrl+C
    print('要退出记得ctrl+C退出')
    for i in range(1, 30, 2):  # tree
        tree = ''
        for j in range(i):  # make lights
            randNum = random.randint(0, 500)
            if (randNum <= 750) and (randNum >= 250):
                tree += lightlist[random.randint(0, 2)]
            else:
                tree += termcolor.colored('*', 'green')
        string = '_' * (15 - int(i / 2)) + tree + '_' * (15 - int(i / 2)) + '\n'
        print(string, end='')
    trunk = colored('mWm', 'yellow')
    for k in range(3):  # trunk
        outbuffer = '_' * 14 + trunk + '_' * 14 + '\n'
        print(outbuffer, end='')
        merry_Christmas = termcolor.colored('猪猪们圣诞节快乐哟', colors[random.randint(0, len(colors) - 1)])
    outbuffer2 = '_' * 8 + merry_Christmas + '_' * 8 + '\n'
    print(outbuffer2, end='')
    time.sleep(0.4)
    clear()
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