save project

my_game.py

@@ -28,7 +28,8 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-obstacle =Block(bush, stone, cacti)
+block_list=pygame.sprite.Group()
+time=0
 road_x=0
 bg_x=0
 
@@ -73,11 +74,23 @@ while True:
     screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     
+    '''
     if obstacle.rect.x <= 0- obstacle.rect.width:      # 障碍物消失
         # 创建障碍物对象
         obstacle =Block(bush, stone, cacti)
     obstacle.rect.x -= 8
     screen.blit(obstacle.image, (obstacle.rect.x,obstacle.rect.y)) 
+    '''
+    time+=1
+    if time>=60:
+        time=0
+        jian=random.randint(0,5)
+        if jian>=2:
+            obstacle =Block(bush, stone, cacti)
+            block_list.add(obstacle)
+    for obstacle in block_list:
+        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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