auto save

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
+import random
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 screen = pygame.display.set_mode((1000, 600))
@@ -12,45 +12,57 @@ road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 apple = pygame.image.load('bush.png')      # 灌木丛
-hero = [pygame.image.load('hero1.png')
-        pygame.image.load('hero2.png')
-        pygame.image.load('hero3.png')
-        pygame.image.load('hero4.png')
+hero = [pygame.image.load('hero1.png'),
+        pygame.image.load('hero2.png'),
+        pygame.image.load('hero3.png'),
+        pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
-
+#游戏初始化
 index = 0 
 index = 0 
 jumpState = "runing"
 jumpState = "runing"
-y = 400
-t=30
-while True:
+y = 400  #y坐标初始化
+t=30     
+obstacle = random.choice([bush,stone,cacti])
+rect = obstacle.get_rect()
+rect.x=1000
+rect.y=500-rect.height
+
+while True:   #重复执行
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
-        if event.type == locals.KEYDOWN:
-            if event.key ==  locals.K_SPACE:
-                jumpState = "up"    
-    if jumpState == "up" 
-        if y >  150:
-            y -=5
+        if event.type == locals.KEYDOWN:   #如果按下按键
+            if jumpState == "runing": 
+                if event.key ==  locals.K_SPACE: #如果按下空格键那么就跳
+                    jumpState = "up"    #那么就跳
+    if jumpState == "up":  #如果跳跃状态是上
+        if t>0:
+            y -= t 
+            t-=2
         else:
         else:
-            jumpState = "down"
+            jumpState = "down"   #否则就落下
 
 
-     if jumpState == "down" 
-        if y < 400:
-            y +=5
+    if jumpState == "down":#如果跳跃状态是下
+        if t<=30:
+            y +=t 
+            t+=2   
         else:
         else:
-            jumpState = "runing"  
+            jumpState = "runing"  #否则就跑
+            t=30
 
 
     wukong = hero[index]
     wukong = hero[index]
-    index += 1
-    if index == 5:
-        index = 0
-        
+    if jumpState == "runing": 
+        index += 1
+        if index == 5:
+            index = 0
+            
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    screen.blit(wukong, (150, y))
+    rect.x-=8
+    screen.blit(obstacle,(rect.x,rect.y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPS.tick(60)
+    #FPS.tick(30)
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