auto save

my_game.py

 import pygame
 from pygame import locals
-import random
+from random import*
+
 
-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
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -31,8 +25,10 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 60
-aa=Block(bush,cacti,stone)
-
+zhangaiwu=choice([bush,cacti,stone])#随机获得一个障碍物
+xingzhuang=zhangaiwu.get_rect()#活得障碍物的坐标，宽，高。
+xingzhuang.x=1000#使障碍物的x坐标为1000
+xingzhuang.y=500-xingzhuang.height#初始化障碍物的y坐标
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -74,13 +70,13 @@ while True:
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
+    xingzhuang.x-=8
+    if xingzhuang.x <0-xingzhuang.width:#如果障碍物的x
+        zhangaiwu=choice([bush,cacti,stone])
+        xingzhuang.y=500-xingzhuang.height#初始化障碍物的y坐标
+        xingzhuang.x=1000#使障碍物的x坐标为1000
+    screen.blit(zhangaiwu,(xingzhuang.x,xingzhuang.y))
 
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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