写一段烟花特效的python
时间: 2023-10-26 14:42:03 浏览: 29
# 烟花特效的python代码如下:
import turtle
import random
# 画布大小
turtle.setup(width=0.5, height=0.5)
# 画布位置
turtle.screensize(800, 600)
# 画笔速度
turtle.speed(10)
# 画烟花
for i in range(100):
# 颜色
turtle.pencolor(random.random(), random.random(), random.random())
# 尺寸
turtle.pensize(random.randint(1, 10))
# 位置
turtle.penup()
turtle.goto(random.randint(-400, 400), random.randint(-300, 300))
turtle.pendown()
# 画线
for j in range(5):
turtle.forward(random.randint(10, 40))
turtle.right(random.randint(144, 216))
# 退出
turtle.done()
相关问题
写一段Python烟花特效代码
以下是一个简单的Python烟花特效代码:
```python
import random
import time
import turtle
turtle.bgcolor("black")
# 创建烟花
def create_firework():
firework = turtle.Turtle()
firework.hideturtle()
firework.speed(0)
firework.penup()
firework.color("white")
firework.goto(random.randint(-300, 300), random.randint(-200, -100))
firework.pendown()
return firework
# 烟花爆炸
def explode(firework):
firework.clear()
for i in range(30):
firework.speed(0)
firework.penup()
firework.goto(random.randint(-300, 300), random.randint(-200, 200))
firework.pendown()
for i in range(10):
firework.forward(5)
firework.right(360/10)
time.sleep(0.1)
# 主函数
while True:
firework = create_firework()
explode(firework)
```
运行该代码,将会在窗口内不断地出现烟花特效。
用Python写一段烟花特效代码
好的,我可以帮你写一个基于Python的烟花特效代码,首先我们需要安装pygame库来实现图形化界面。以下是代码实现:
```python
import pygame
import random
# 初始化pygame
pygame.init()
# 设置屏幕宽高
screen_width = 600
screen_height = 600
# 创建屏幕对象
screen = pygame.display.set_mode((screen_width, screen_height))
# 设置标题
pygame.display.set_caption("Fireworks")
# 定义一个烟花类
class Firework:
def __init__(self, x, y, color):
self.x = x
self.y = y
self.color = color
self.radius = 2
self.burst_radius = 0
self.burst_speed = random.randint(1, 5)
self.burst_thickness = 2
# 更新烟花位置和半径
def update(self):
if self.burst_radius < 50:
self.burst_radius += self.burst_speed
else:
self.radius = 0
# 绘制烟花
def draw(self):
if self.radius > 0:
pygame.draw.circle(screen, self.color, (self.x, self.y), self.radius)
else:
pygame.draw.circle(screen, self.color, (self.x, self.y), self.burst_radius, self.burst_thickness)
# 定义一个烟花效果类
class FireworkEffect:
def __init__(self, x, y):
self.x = x
self.y = y
self.color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
self.fireworks = []
for i in range(30):
firework = Firework(self.x, self.y, self.color)
self.fireworks.append(firework)
# 更新烟花效果
def update(self):
for firework in self.fireworks:
firework.update()
# 绘制烟花效果
def draw(self):
for firework in self.fireworks:
firework.draw()
# 创建烟花效果列表
firework_effects = []
# 游戏主循环
running = True
while running:
# 处理游戏事件
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
# 鼠标左键按下
if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
x, y = event.pos
firework_effect = FireworkEffect(x, y)
firework_effects.append(firework_effect)
# 填充背景颜色
screen.fill((0, 0, 0))
# 更新和绘制烟花效果
for firework_effect in firework_effects:
firework_effect.update()
firework_effect.draw()
# 刷新屏幕
pygame.display.flip()
# 退出pygame
pygame.quit()
```
运行代码后,可以点击鼠标左键,实现烟花效果。希望能够帮到你!