auto save

my_game.py

@@ -9,6 +9,13 @@ class Block(pygame.sprite.Sprite):
         self.rect=self.image.get_rect()
         self.rect.x=1000
         self.rect.y=500-self.rect.height
+class Block(pygame.sprite.Sprite):
+    def __init__(self,image1,image2,image3):
+        super().__init__()
+        self.image=random.choice([image1,image2,image3])
+        self.rect=self.image.get_rect()
+        self.rect.x=1000
+        self.rect.y=500-self.rect.height
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -32,7 +39,8 @@ y = 400
 jumpState = "runing"
 t = 30
 aa=Block(bush,cacti,stone)
-
+road_x=0
+bg_x=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -64,14 +72,14 @@ while True:
         if index >= 5:
             index = 0
     # 将背景图画上去
-    shan_x -=2
-    if shan_x <-1000:
-        shan_x=0
-    screen.blit(background, (shan_x, 0))     # 远处背景
-    lu_x -=8
-    if lu_x <-1000:
-        lu_x=0
-    screen.blit(road, (lu_x, 500))     # 路
+    bg_x-=1
+    if bg_x<=-1000:
+        bg_x=0
+    screen.blit(background, (bg_x, 0))     # 远处背景
+    road_x-=8
+    if road_x<=-1000:
+        road_x=0
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失