pygame 跑動字幕

python 跑動的中文字幕製作如下：

 

 

# pygame 跑動字幕
# Python 3.X

import pygame
from pygame.locals import *

white = 255,255,255
blue = 0,0,200

pos_x = 300
pos_y = 250
vel_x = 0.2
vel_y =0.1

pygame.init()
screen = pygame.display.set_mode((600,500))

myfont = pygame.font.Font('c:/Windows/fonts/simhei.ttf',60)
textImage = myfont.render("你好,中國", True, white)

while True:
    for event in pygame.event.get():
        if event.type in (QUIT, KEYDOWN):
            sys.exit()

    
    pos_x += vel_x
    pos_y += vel_y

    
    if pos_x > 330 or pos_x < 0:
        vel_x = -vel_x
    if pos_y > 440 or pos_y < 0:
        vel_y = -vel_y        
    
    pos = pos_x, pos_y, 100, 100
    screen.fill(blue)
    screen.blit(textImage, pos)
    pygame.display.update()

 

運行

跑動的字幕