粒子圣诞树代码python

# 导入绘图库
import turtle
from random import randint
# 绘制雪花
def drawSnow():
    turtle.hideturtle()
    turtle.speed(0)
    turtle.pencolor("white")
    turtle.pensize(2)
    for i in range(80):  # 雪花数量
        # 雪花位置
        turtle.penup()
        turtle.goto(randint(-248, 248), randint(-100, 248))
        turtle.pendown()
        petalNumber = 6  # 雪花花瓣数为6
        snowSize = int(randint(2, 10))
        for j in range(petalNumber):
            turtle.forward(snowSize)
            turtle.backward(snowSize)
            turtle.right(360 / petalNumber)

# 绘制圣诞树
def drawTree():
    # 你的圣诞树绘制代码

# 主程序
drawTree()
drawSnow()
turtle.done()

相关问题

粒子光效圣诞树代码python

以下是一个使用Python实现粒子光效圣诞树的代码示例：

import random
import time

# 设置屏幕大小
screen_width = 80
screen_height = 20

# 定义树的高度和宽度
tree_height = 10
tree_width = 7

# 定义树干的高度和宽度
trunk_height = 3
trunk_width = 3

# 定义粒子的数量
num_particles = 100

# 定义粒子的符号
particle_char = "*"

# 定义粒子的颜色
particle_colors = ["\033[91m", "\033[92m", "\033[93m", "\033[94m", "\033[95m", "\033[96m"]

# 清空屏幕
def clear_screen():
    print("\033c", end="")

# 绘制树
def draw_tree():
    for i in range(tree_height):
        spaces = " " * (screen_width // 2 - tree_width // 2 - i)
        stars = "*" * (tree_width + 2 * i)
        print(spaces + stars)

# 绘制树干
def draw_trunk():
    for i in range(trunk_height):
        spaces = " " * (screen_width // 2 - trunk_width // 2)
        trunk = "*" * trunk_width
        print(spaces + trunk)

# 绘制粒子
def draw_particles():
    particles = []
    for _ in range(num_particles):
        x = random.randint(0, screen_width - 1)
        y = random.randint(0, screen_height - 1)
        color = random.choice(particle_colors)
        particles.append((x, y, color))
    
    while True:
        clear_screen()
        for particle in particles:
            x, y, color = particle
            print("\033[{};{}H{}{}".format(y, x, color, particle_char))
            particle = (x, y + 1, color)
            if y >= screen_height - 1:
                particle = (x, 0, color)
            particles.remove(particle)
            particles.append(particle)
        time.sleep(0.1)

# 主函数
def main():
    clear_screen()
    draw_tree()
    draw_trunk()
    draw_particles()

# 运行主函数
if __name__ == "__main__":
    main()

python粒子圣诞树代码

以下是一个使用Python绘制粒子圣诞树的代码示例：

import turtle
from random import randint

# 设置画布和画笔
screen = turtle.Screen()
screen.bgcolor("black")
screen.title("Particle Christmas Tree")
pen = turtle.Turtle()
pen.speed(0)
pen.color("white")
pen.pensize(2)
pen.hideturtle()

# 定义函数：绘制雪花
def draw_snow():
    pen.penup()
    pen.goto(randint(-248, 248), randint(-100, 248))
    pen.pendown()
    petal_number = 6
    snow_size = int(randint(2, 10))
    for _ in range(petal_number):
        pen.forward(snow_size)
        pen.backward(snow_size)
        pen.right(360 / petal_number)

# 绘制圣诞树
def draw_tree():
    pen.penup()
    pen.goto(0, -200)
    pen.pendown()
    pen.color("green")
    pen.begin_fill()
    pen.left(90)
    pen.forward(200)
    pen.right(135)
    pen.forward(280)
    pen.left(135)
    pen.forward(280)
    pen.right(135)
    pen.forward(200)
    pen.end_fill()

# 绘制粒子
def draw_particles():
    pen.penup()
    pen.goto(0, 100)
    pen.pendown()
    pen.color("yellow")
    pen.begin_fill()
    pen.circle(20)
    pen.end_fill()

# 调用函数绘制圣诞树和粒子
draw_tree()
draw_particles()

# 绘制雪花
for _ in range(80):
    draw_snow()

# 结束绘制
turtle.done()