save project

my_game.py

@@ -39,7 +39,7 @@ bg_x = 0
 road_x = 0
 #+++++++++++++++++++++++++
 
-obstacle = Block(bush,cacti stone)
+obstacle = Block(bush,cacti,stone)
 
 while True:
     for event in pygame.event.get():
@@ -82,16 +82,13 @@ while True:
         road_x = 0
     screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))  
-    # ++++++++++++++++++++++++++++
-        if obstacle.rect.x <= 0-obstacle
-    if rect.x <= 0-rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = random.choice([bush,stone,cacti])
-        rect = obstacle.get_rect()
-        rect.x = 1000
-        rect.y = 500 - rect.height
-    rect.x -= 8
-    screen.blit(obstacle, (rect.x, rect.y)) 
+    
+#+++++++++++++++++++++++++++++++++++++
+    if obstacle.rect.x <= 0-obstacle.rect.width:
+        obstacle = Block(bush,cacti,stone)
+    obstacle.rect.x -= 8
+#+++++++++++++++++++++++++++++++++++++
+    screen.blit(obstacle.image, (obstacle.rect.x,obstacle.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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