save project

my_game.py

@@ -2,7 +2,7 @@ import pygame
 from pygame import locals
 import random
 
-class Block(pygame.sprite.Sprite):
+class B(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
         self.image=random.choice([image1,image2,image3])
@@ -31,7 +31,7 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
+sb=B(bush,cacti,stone)
 
 while True:
     for event in pygame.event.get():
@@ -74,13 +74,13 @@ while True:
     screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
+    if sb.rect.x <= 0-sb.rect.width:      # 障碍物消失
         # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
+        aa=B(bush,cacti,stone)
+    sb.rect.x -= 8
 
  
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+    screen.blit(sb.image, (sb.rect.x, sb.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(25)
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