auto save

my_game.py

@@ -7,12 +7,12 @@ pygame.init()  # 初始化
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 pygame.display.set_caption("悟空酷跑")
-# 载入图片
-background = pygame.image.load('bg.png')    # 背景
+# 载入图片    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 bush = pygame.image.load('bush.png')  # 灌木丛
+bg = pygame.image.load('bg.png')    
 hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero2.png'),
         pygame.image.load('hero3.png'),
@@ -26,6 +26,8 @@ obstacle = random.choice([bush, stone, cacti])
 rect = obstacle.get_rect()
 rect.x = 1000
 rect.y = 500 - rect.height
+rode_x = 0
+bg_x = 0
 
 while True:
     for event in pygame.event.get():
@@ -52,16 +54,17 @@ while True:
             t =30
     
     # 悟空造型
-    wukong = hero[index]
+    wukong = hero[int(index)]
     if jumpState == "runing":       # 跑步状态下
-        index += 1
+        index += 0.2
         if index >= 5:
             index = 0
     # 将背景图画上去
-    screen.blit(background, (0, 0))     # 远处背景
-    screen.blit(road, (0, 500))     # 路
+    screen.blit(bg, (bg_x, 0))     # 远处背景
+    screen.blit(road, (rode_x, 500))     # 路
     screen.blit(wukong, (150, y)) # 悟空
          
+
     if rect.x <= 0-rect.width:      # 障碍物消失
         # 创建障碍物对象
         obstacle = random.choice([bush,stone,cacti])
@@ -69,6 +72,12 @@ while True:
         rect.x = 1000
         rect.y = 500 - rect.height
     rect.x -= 8
+    rode_x -= 8
+    bg_x -= 2
+    if rode_x <= -1000:
+        rode_x = 0
+    if bg_x <= -1000:
+        bg_x = 0
     screen.blit(obstacle, (rect.x, rect.y)) 
     # 刷新画面
     pygame.display.update()