save project

my_game.py

@@ -18,14 +18,19 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
+
+class Clock(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
 index = 0   
 y = 400
 jumpState = "runing"
 t = 30
 obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
 
 bg_x = 0
 road_x = 0
@@ -70,14 +75,21 @@ while True:
     if road_x<=-1000:
         road_x = 0
     screen.blit(road, (road_x, 500))
+
+
     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])
-        rect = obstacle.get_rect()
-        rect.x = 1000
-        rect.y = 500 - rect.height
+
+    
+    
+    if obstacle.rect.x <= 0-obstacle.rect.width:
+        obstacle = Clock(bush,cacti,stone)
+    obstacle.rect.x -= 8
+    screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+
     rect.x -= 8
     screen.blit(obstacle, (rect.x, rect.y)) 
     # 刷新画面