auto save

my_game.py

 import pygame
 from pygame import locals
-
+import random
+y = 400
+t = 30
+road_x = 0
+zhuangtai = 'running'
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -8,22 +12,53 @@ FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
-stone = pygame.image.load('stone.png')      # 石头
+#stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
-apple = pygame.image.load('bush.png')      # 灌木丛
-hero = pygame.image.load('hero1.png')
+bush = pygame.image.load('bush.png')      # 灌木丛
+hero1 = pygame.image.load('hero1.png')
+hero2 = pygame.image.load('hero2.png')
+hero3 = pygame.image.load('hero3.png')
+hero4 = pygame.image.load('hero4.png')
+hero5 = pygame.image.load('hero5.png')
+run = [hero1,hero2,hero3,hero4,hero5]
+zhangai = [cacti,bush]
+zhangaiwu = random.choice([cacti,bush])
 index = 0
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_SPACE and zhuangtai == 'running':
+               zhuangtai = 'up' 
+
 
+    if zhuangtai == 'up':
+        if t >= 0:
+            y -= t 
+            t -= 2
+        else:
+            zhuangtai = 'down'
+    elif zhuangtai == 'down':
+        if t <= 30:
+            y += t
+            t += 2
+        else:
+            t = 30
+            y = 400
+            zhuangtai = 'running'
     # 将背景图画上去
     screen.blit(background, (0, 0))
+    road_x -= 8
+    if road_x <= -1000:
+        road_x = 0
     screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    screen.blit(run[index], (150, y))
+    if zhuangtai == 'running':
+        index += 1
+        if index >= 5:
+            index = 0
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(28)
\ No newline at end of file