auto save

my_game.py

 import pygame
 import pygame
 from pygame import locals
 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
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
@@ -24,6 +33,13 @@ a = 0       #悟空造型变量
 kingy = 400
 kingy = 400
 jump = "running"
 jump = "running"
 
 
+name_list = pygame.sprite.Group()
+
+rode_x = 0
+
+background_x = 0
+
+time = 0
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -37,7 +53,7 @@ while True:
                 if event.key == locals.K_SPACE:
                 if event.key == locals.K_SPACE:
                     jump = "up"
                     jump = "up"
     if jump == "up":
     if jump == "up":
-        if high >= 0:
+        if high > 0:
             kingy -= high
             kingy -= high
             high -= 2
             high -= 2
  
  
@@ -55,9 +71,38 @@ while True:
   
   
              
              
     
     
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
+    screen.blit(background, (background_x, 0))
+    screen.blit(road, (rode_x, 500))
     screen.blit(hero[a], (150, kingy))
     screen.blit(hero[a], (150, kingy))
+
+    time += 1
+    if time >= 60:
+        time = 0
+        num = random.randint(0,50)
+        if num > 20:
+                face = Block(stone,cacti,apple)
+                name_list.add(face)
+
+
+
+    for sprite in name_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()
+    # screen.blit(face.image,(face.rect.x,face.rect.y))
+    # if face.rect.x <= 0 - face.rect.width:
+    #     face = Block(stone,cacti,apple)
+    # else:
+    #     face.rect.x -= 8
+    if rode_x<=-1000:
+        rode_x = 0
+    else:
+        rode_x-= 8
+    if background_x <= -1000:
+        background_x = 0
+    else:
+        background_x -= 2
     if a <=3:
     if a <=3:
         a+=1
         a+=1
     else:
     else: