用python实现代码雨，仿黑客帝国矩阵（附源码）
时间:2022-11-18 06:15 来源:网络整理 作者:采集插件 点击:次
俗话说得好： python学得好，装酷没烦恼。 装酷装得当， 圈粉一大把。 今天我们就来探讨python实现代码雨！ ? import pygame? ?import random def main(): ??? 初始化pygame ??? pygame.init() ? ?默认不全屏 ??? fullscreen = False ??? 窗口未全屏宽和高 ??? WIDTH, HEIGHT = 1100, 600 ??? init_width, init_height = WIDTH, HEIGHT ??? 字块大小，宽，高 ??? suface_height = 18 ??? 字体大小 ??? font_size = 20 ??? 创建一个窗口 ??? screen = pygame.display.set_mode((init_width, init_height)) ??? 字体 ??? font = pygame.font.Font('MSYHMONO.ttf', font_size) （如需MSYHMONO自提，去这里） ??? 创建一个图像对象??? bg_suface = pygame.Surface((init_width, init_height), flags=pygame.SRCALPHA) ??? pygame.Surface.convert(bg_suface) ??? bg_suface.fill(pygame.Color(0, 0, 0, 28)) ??? 用纯色填充背景（黑色） ??? screen.fill((0, 0, 0)) ??? 显示的字符 ??? letter = ['qe','q', '6w', 'e','3', 'r', '2','7t', '101y', 'u', '687i', 'o', 'p6', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'z', 'x', ????????????? 'c', ????????????? 'v', 'b', 'n', 'm','1','0'] ??? texts = [ ??????? font.render(str(letter[i]), True, (0, 255, 0)) for i in range(26) ??? ] ??? 也可以替换成0 1 显示 ??? ?texts = [ ??? ? ? ?font.render('0',True,(0,255,0)),font.render('1',True,(0,255,0)) ??? ?] ??? 生成的列数 ??? column = int(init_width / suface_height) ??? drops = [0 for i in range(column)] ??? while True: ??????? 按键检测 ??????? for event in pygame.event.get(): ??????????? if event.type == pygame.QUIT: ??????????????? 接受到退出事件后退出 ??????????????? exit() ??????????? elif event.type == pygame.KEYDOWN: ??????????????? 按F11切换全屏，或窗口 ??????????????? if event.key == pygame.K_F11: ??????????????????? print("检测到按键F11") ??????????????????? fullscreen = not fullscreen ??????????????????? if fullscreen: ? ? ? ? ? ? ? ? ? ? ? ? 全屏效果，参数重设 ??????????????????????? size = init_width, init_height = pygame.display.list_modes()[0] ??????????????????????? screen = pygame.display.set_mode(size, pygame.FULLSCREEN | pygame.HWSURFACE) ??????????????????? else: ??????????????????????? init_width, init_height = WIDTH, HEIGHT ??????????????????????? screen = pygame.display.set_mode((WIDTH, HEIGHT)) ??????????????????? 图像对象重新创建 ??????????????????? bg_suface = pygame.Surface((init_width, init_height), flags=pygame.SRCALPHA) ??????????????????? pygame.Surface.convert(bg_suface) ??????????????????? bg_suface.fill(pygame.Color(0, 0, 0, 28)) ??????????????????? column = int(init_width / suface_height) ??????????????????? drops = [0 for i in range(column)] ??????????????? elif event.key == pygame.K_ESCAPE: ??????????????????? 按ESC退出 ??????????????????? exit() ??????? 延时 ??????? pygame.time.delay(17) ??????? 图像对象放到窗口的原点坐标上 ??????? screen.blit(bg_suface, (0, 0)) ??????? for i in range(len(drops)): ??????????? 随机字符 ??????????? text = random.choice(texts) ??????????? 把字符画到该列的下雨的位置 ??????????? screen.blit(text, (i * suface_height, drops[i] * suface_height)) ??????????? # 更新下雨的坐标 ??????????? drops[i] += 1 ??????????? 超过界面高度或随机数，下雨位置置0 ??????????? if drops[i] * suface_height > init_height or random.random() > 0.95: ??????????????? drops[i] = 0 ??????? 更新画面 ??????? pygame.display.flip() if __name__ == '__main__': ??? main() 源码： import pygame import random def main(): # 初始化pygame pygame.init() # 默认不全屏 fullscreen = False # 窗口未全屏宽和高 WIDTH, HEIGHT = 1100, 600 init_width, init_height = WIDTH, HEIGHT # 字块大小，宽，高 suface_height = 18 # 字体大小 font_size = 20 # 创建一个窗口 screen = pygame.display.set_mode((init_width, init_height)) # 字体 font = pygame.font.Font('MSYHMONO.ttf', font_size) # 创建一个图像对象 bg_suface = pygame.Surface((init_width, init_height), flags=pygame.SRCALPHA) pygame.Surface.convert(bg_suface) bg_suface.fill(pygame.Color(0, 0, 0, 28)) # 用纯色填充背景 screen.fill((0, 0, 0)) # 显示的字符 letter = ['qe','q', '6w', 'e','3', 'r', '2','7t', '101y', 'u', '687i', 'o', 'p6', 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'z', 'x', 'c', 'v', 'b', 'n', 'm','1','0'] texts = [ font.render(str(letter[i]), True, (0, 255, 0)) for i in range(26) ] # 也可以替换成0 1 显示 # texts = [ # font.render('0',True,(0,255,0)),font.render('1',True,(0,255,0)) # ] # 生成的列数 column = int(init_width / suface_height) drops = [0 for i in range(column)] while True: # 按键检测 for event in pygame.event.get(): if event.type == pygame.QUIT: # 接受到退出事件后退出 exit() elif event.type == pygame.KEYDOWN: # 按F11切换全屏，或窗口 if event.key == pygame.K_F11: print("检测到按键F11") fullscreen = not fullscreen if fullscreen: # 全屏效果，参数重设 size = init_width, init_height = pygame.display.list_modes()[0] screen = pygame.display.set_mode(size, pygame.FULLSCREEN | pygame.HWSURFACE) else: init_width, init_height = WIDTH, HEIGHT screen = pygame.display.set_mode((WIDTH, HEIGHT)) # 图像对象重新创建 bg_suface = pygame.Surface((init_width, init_height), flags=pygame.SRCALPHA) pygame.Surface.convert(bg_suface) bg_suface.fill(pygame.Color(0, 0, 0, 28)) column = int(init_width / suface_height) drops = [0 for i in range(column)] elif event.key == pygame.K_ESCAPE: # 按ESC退出 exit() # 延时 pygame.time.delay(14) # 图像对象放到窗口的原点坐标上 screen.blit(bg_suface, (0, 0)) for i in range(len(drops)): # 随机字符 text = random.choice(texts) # 把字符画到该列的下雨的位置 screen.blit(text, (i * suface_height, drops[i] * suface_height)) # 更新下雨的坐标 drops[i] += 1 # 超过界面高度或随机数，下雨位置置0 if drops[i] * suface_height > init_height or random.random() > 0.95: drops[i] = 0 # 更新画面 pygame.display.flip() if __name__ == '__main__': main() (责任编辑：admin) |