save project

my_game.py

@@ -22,6 +22,7 @@ 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
 a=0
@@ -29,10 +30,7 @@ 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
+obstacle = Block(bush,cacti,stone)
 q=0
 while True:
     for event in pygame.event.get():
@@ -75,14 +73,11 @@ while True:
     screen.blit(road,(q,500))     # 路
     screen.blit(wukong,(150,y))     # 悟空
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
+    if obstacle.rect.x <= 0-obstacle.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)) 
+        obstacle = Block(bush,stone,cacti)
+    obstacle.rect.x -= 8
+    screen.blit(obstacle.image,(obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     
     pygame.display.update()