save project

my_game.py

@@ -5,7 +5,7 @@ pygame.init()  # 初始化
 # 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("嗨害害")
+pygame.display.set_caption("嗨害害")#标题
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
@@ -18,8 +18,8 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]#悟空
 index = 0 
-y = 400
-t = 30
+y = 400#y坐标
+t = 30#跳跃增减的值
 Status = "running"#悟空的初始状态
 
 while True:
@@ -28,33 +28,30 @@ while True:
             # 接收到退出事件后退出程序
             exit()
    
-
-#当空格被按下
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_SPACE:
-               Status = "jump"
-    if Status == "jump":
-        if t > 0:
+        if event.type == locals.KEYDOWN:#当按键被按下
+            if event.key == locals.K_SPACE:#当空格键被按下
+               Status = "jump"#悟空状态切换
+    if Status == "jump":#当状态为jump时
+        if t > 0:#向上跳
             y-=t
             t-=2
         else:
             Status = "down"
-    if Status == "down":
-        if t <= 30:
+    if Status == "down":#当状态为down时
+        if t <= 30:#向下降
             y+=t
             t+=2
         else:
-             Status = "running"
-    wukong = hero[index]
-    index +=1
-    if index > 4:
+             Status = "running"#悟空状态切换
+    wukong = hero[index]#悟空的跑步造型切换
+    index +=1#下一个造型
+    if index > 4:#造型变为第1个造型
         index = 0
 
-
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, y))
+    screen.blit(background, (0, 0))#背景
+    screen.blit(road, (0, 500))#路
+    screen.blit(wukong, (150, y))#悟空
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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