save project

my_game.py

@@ -41,6 +41,9 @@ obstacle=Block(bush, stone, cacti)
 #rect.y = 500 - rect.height
 road_x=0
 bg_x=0
+gamestate=True
+time=0
+block_list=pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -51,6 +54,7 @@ while True:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
     wukong =Player(hero[index])
+    if gamestate==True:
         if jumpState == "runing":       # 跑步状态下
             index += 1
             if index >= 5:
@@ -87,6 +91,21 @@ while True:
             #rect.y = 500 - rect.height
         obstacle.rect.x -= 8
         screen.blit(obstacle.image, (obstacle.rect.x,obstacle.rect.y)) 
-    
+        time+=1
+        if time>=60:
+            time=0
+            num = random.randint(0,50)
+            if num>20:
+                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))
+            if sprite.rect.x<=0-sprite.rect.width:
+                sprite.kill
+            if pygame.sprite.collide_rect(wukong,sprite):
+                gameover= pygame.image.load('gameover.png')
+                screen.blit(gameover,(400,200))
+                gamestate=False
         pygame.display.update()
         FPS.tick(60)
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