save project

my_game.py

@@ -22,7 +22,10 @@ zhuangtai="running"
 index = 0 
 index = 0 
 y=400
 y=400
 t=30
 t=30
-obstacle = random.choice()
+obstacle = random.choice([stone,cacti,bush])
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.height
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
@@ -58,8 +61,14 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     screen.blit(wukong, (150, y))
-    
-
+    rect = obstacle.get_rect()
+    if rect.x < 0 - rect.width:
+        obstacle = random.choice([stone,cacti,bush])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500 - rect.height
+        rect.x -= 10
+    screen.blit(obstacle,(rect.x,rect.y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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