pycharm雪花代码
时间: 2023-11-16 10:01:44 浏览: 177
pycharm雪花代码是指使用pycharm编写的生成雪花效果的代码。下面是一个简单的雪花类的代码示例:
```python
import random as ra
import pygame
# 初始化pygame
pygame.init()
# 定义颜色
colors = [(255, 255, 255), (211, 211, 211), (135, 206, 250), (30, 144, 255), (0, 191, 255)]
# 雪花类
class Snow():
def __init__(self):
self.r = 6 # 雪花的半径
self.x = ra.randint(-1000, 1000) # 雪花的横坐标
self.y = ra.randint(-500, 500) # 雪花的纵坐标
self.f = ra.uniform(-3.14, 3.14) # 雪花左右移动呈正弦函数
self.speed = ra.randint(5, 10) # 雪花移动速度
self.color = ra.choice(colors) # 雪花的颜色
self.outline = 5 # 雪花的大小
# 雪花移动
def move(self):
self.x += self.speed * ra.uniform(-0.1, 0.1)
self.y += self.speed
self.f += 0.1
# 绘制雪花
def draw(self, screen):
pygame.draw.circle(screen, self.color, (int(self.x + self.r * ra.uniform(-1, 1) * ra.uniform(-1, 1)), int(self.y)), self.r, self.outline)
# 屏幕大小
size = (800, 600)
screen = pygame.display.set_mode(size)
pygame.display.set_caption("Snow")
# 雪花列表
snow_list = []
# 创建雪花
for i in range(100):
snow = Snow()
snow_list.append(snow)
# 循环直到用户关闭窗口
done = False
clock = pygame.time.Clock()
while not done:
# 事件处理
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
# 填充屏幕为黑色
screen.fill((0, 0, 0))
# 移动和绘制雪花
for snow in snow_list:
snow.move()
snow.draw(screen)
# 刷新屏幕
pygame.display.flip()
# 控制帧率
clock.tick(60)
# 关闭pygame
pygame.quit()
```
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