编程怎么画烟火

时间:2025-01-22 21:52:28 游戏攻略

要用编程绘制烟花,你可以使用Python的`turtle`库或者`pygame`库。以下是使用`turtle`库绘制烟花的步骤:

导入库

```python

import turtle

import random

import time

```

设置画布

```python

screen = turtle.Screen()

screen.setup(800, 600)

screen.bgcolor("black")

```

定义绘制烟花的函数

```python

def draw_firework_particle(x, y, color, size, speed):

particle = turtle.Turtle()

particle.penup()

particle.goto(x, y)

particle.pencolor(color)

particle.pensize(size)

particle.speed(speed)

particle.pendown()

particle.begin_fill()

for _ in range(36):

particle.forward(2)

particle.right(10)

particle.end_fill()

```

绘制烟花

```python

for i in range(100): 绘制100个烟花

x = random.randint(-300, 300)

y = random.randint(-300, 300)

color = random.choice(["red", "green", "blue", "yellow", "purple"])

size = random.randint(1, 5)

speed = random.randint(1, 3)

draw_firework_particle(x, y, color, size, speed)

time.sleep(0.1) 每个烟花间隔0.1秒

```

运行程序

```python

turtle.done()

```

这样就可以在屏幕上绘制出一系列的烟花效果。你可以根据需要调整烟花的数量、颜色、大小和速度等参数,以获得更满意的效果。