save project

my_game.py

 import pygame
 from pygame import locals
 import random
-
+pygame.init()  # 初始化
 class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
@@ -9,8 +9,7 @@ class Block(pygame.sprite.Sprite):
         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
+ # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 pygame.display.set_caption("悟空酷跑")
@@ -31,7 +30,11 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
+#aa=Block(bush,cacti,stone)
+bg_x  = 0
+road_x = 0
+time = 0
+block_list =pygame.sprite.Group()
 
 while True:
     for event in pygame.event.get():
@@ -74,13 +77,23 @@ 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
+ #   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
-
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+ #       aa=Block(bush,cacti,stone)
+#        aa.rect.x -= 8
+    time += 1
+    if time >= 60 :
+        r = random.randint(0,100)
+        if r>40:
+            obstacle = Block(bush,cacti,stone)
+            block_list.add(obstacle)
+        time=0
+    for obs in block_list:
+        obs.rect.x-=8
+        screen.blit(obs.image,(obs.rect.x, obs.rect.y))
+        if obs.rect.x <= 0-obs.rect.width:
+            obs.kill()
+    print(len(block_list))
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(600)
\ No newline at end of file