save project

my_game.py

@@ -2,13 +2,13 @@ import pygame
 from pygame import locals
 import random
 
-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
+class Block(pygame.sprite.sprite):
+    def _init_(self,imag1,imag2,imag3):
+        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))
@@ -78,7 +78,11 @@ while True:
         # 创建障碍物对象
         aa=Block(bush,cacti,stone)
     aa.rect.x -= 8
-
+    obstacle = Block(bush,cacti,stone)
+    block_list.add(obstacle)
+    for sprite in block_list:
+        sprite.rect.x -= 8
+        screen.blit(sprite.image,(sprite,rect.x, sprite.rect.y))
      
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     # 刷新画面