# 參數
SCREENSIZE=(600,600)
BLACK=(0,0,0,13)
# 初始化
pygame.init()
font = pygame.font.SysFont('宋體', 20)
screen = pygame.display.set_mode(SCREENSIZE)
surface = pygame.Surface(SCREENSIZE, flags=pygame.SRCALPHA)
pygame.Surface.convert(surface)
surface.fill(BLACK)
screen.fill(BLACK)

之后設置一下我們字體的相關內容：

# 內容
lib=[chr(i) for i in range(48,48+10)] + [chr(i) for i in range(97,97+26)]   # [0-9 a-z]
texts = [font.render(l, True, (0, 255, 0)) for l in lib]
cols = list(range(40))  # 字體15, 窗口600

最后在一個循環(huán)中，更新界面并實現閃爍的代碼打印效果：

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit()
    pygame.time.delay(33)
    screen.blit(surface, (0, 0))
    for i in range(n:=len(cols)):
        text = random.choice(texts)
    # 代碼閃爍
    x,y=random.randint(0,n-1),random.randint(0,n-1)
    screen.blit(text,(x*15,cols[y]*15))
    pygame.display.flip()

2. 完整代碼

完整代碼如下：

import pygame
import random
# 參數
SCREENSIZE=(600,600)
BLACK=(0,0,0,13)
# 初始化
pygame.init()
font = pygame.font.SysFont('宋體', 20)
screen = pygame.display.set_mode(SCREENSIZE)
surface = pygame.Surface(SCREENSIZE, flags=pygame.SRCALPHA)
pygame.Surface.convert(surface)
surface.fill(BLACK)
screen.fill(BLACK)
# 內容
lib=[chr(i) for i in range(48,48+10)] + [chr(i) for i in range(97,97+26)]   # [0-9 a-z]
texts = [font.render(l, True, (0, 255, 0)) for l in lib]
cols = list(range(40))  # 字體15, 窗口600
while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            exit()
    pygame.time.delay(33)
    screen.blit(surface, (0, 0))
    for i in range(n:=len(cols)):
        text = random.choice(texts)
        # 隨機閃爍
        x,y=random.randint(0,n-1),random.randint(0,n-1)
        screen.blit(text,(x*15,cols[y]*15))
    pygame.display.flip()

到此這篇關于python實現字母閃爍效果的示例代碼的文章就介紹到這了,更多相關python 字母閃爍內容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關文章希望大家以后多多支持腳本之家！

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