Python 实现黑客帝国中的字符雨

雨点打透心脏的1/2处 2023-02-11 07:19 34阅读 0赞

注意  
  
本项目中，需要用到文件库“pygame”，不会的小伙伴，可以参考我的PyCharm教程里面有详细的讲解智汇返佣/智汇代理申请http://www.kaifx.cn/broker/thinkmarkets.html如何添加库;  
  
  
  
\#导入系统文件库  
  
import pygame  
  
import random  
  
from pygame.locals import \*  
  
from random import randint  
  
\#定义一些窗体参数及加载字体文件  
  
SCREEN\_WIDTH = 900 \# 窗体宽度  
  
SCREEN\_HEIGHT = 600 \# 窗体宽度  
  
LOW\_SPEED = 4 \# 字体移动最低速度  
  
HIGH\_SPEED = 10 \# 字体移动最快速度  
  
FONT\_COLOR = (00,150,00) \# 字体颜色  
  
FONT\_SIZE = 5 \# 字体尺寸  
  
FONT\_NOM = 20 \# 显示字体数量 从0开始  
  
FONT\_NAME = "calibrii.ttf" \# 注意字体的文件名必须与真实文件完全相同(注意ttf的大小写)，且文件名不能是中文  
  
FREQUENCE = 10 \# 时间频度  
  
times = 0 \# 初始化时间  
  
\# 定义随机参数  
  
def randomspeed() :  
  
return randint(LOW\_SPEED,HIGH\_SPEED)  
  
def randomposition() :  
  
return randint(0,SCREEN\_WIDTH),randint(0,SCREEN\_HEIGHT)  
  
def randomoname() :  
  
return randint(0,100000)  
  
def randomvalue() :  
  
return randint(0,100) \# this is your own display number range  
  
\#class of sprite  
  
class Word(pygame.sprite.Sprite) :  
  
def \_\_init\_\_(self,bornposition) :  
  
pygame.sprite.Sprite.\_\_init\_\_(self)  
  
self.value = randomvalue()  
  
self.font = pygame.font.Font(FONT\_NAME,FONT\_SIZE)  
  
self.image = self.font.render(str(self.value),True,FONT\_COLOR)  
  
self.speed = randomspeed()  
  
self.rect = self.image.get\_rect()  
  
self.rect.topleft = bornposition  
  
def update(self) :  
  
self.rect = self.rect.move(0,self.speed)  
  
if self.rect.top > SCREEN\_HEIGHT :  
  
self.kill()  
  
\#init the available modules  
  
pygame.init()  
  
screen = pygame.display.set\_mode((SCREEN\_WIDTH,SCREEN\_HEIGHT))  
  
pygame.display.set\_caption("ViatorSun CodeRain")  
  
clock = pygame.time.Clock()  
  
group = pygame.sprite.Group()  
  
group\_count = int(SCREEN\_WIDTH / FONT\_NOM)  
  
\#mainloop  
  
while True :  
  
time = clock.tick(FREQUENCE)  
  
for event in pygame.event.get() :  
  
if event.type == QUIT :  
  
pygame.quit()  
  
exit()  
  
screen.fill((0,0,0))  
  
for i in range(0,group\_count) :  
  
group.add(Word((i \* FONT\_NOM,-FONT\_NOM)))  
  
group.update()  
  
group.draw(screen)  
  
pygame.display.update()