auto save

my_game.py

@@ -20,6 +20,11 @@ hero = [pygame.image.load('hero1.png'),    # 五张悟空跑步图片放入一
 index = 0      # 作为列表的下标
 index = 0      # 作为列表的下标
 y = 400        # 纵坐标
 y = 400        # 纵坐标
 jumpState = "runing"    # 表示正在跑步
 jumpState = "runing"    # 表示正在跑步
+t = 30                  # 表示跳跃时每次移动的距离
+obstacle = random.choice([bush, stone, cacti])
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.height
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -27,27 +32,42 @@ while True:
             # 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:      # 发生键盘按键事件
         if event.type == locals.KEYDOWN:      # 发生键盘按键事件
-            if event.key == locals.K_SPACE:   # 检测是否按下空格键
-                jumpState = "up"              # 表示上升
-    if jumpState == "up":         # 上升
-        if y > 150:
-            y -= 5
+            if jumpState == "runing":
+                if event.key == locals.K_SPACE:   # 检测是否按下空格键
+                    jumpState = "up"              # 表示上升
+
+    if jumpState == "up":         # 起跳
+        if y > 0:
+            y -= t
+            t -= 2
         else:
         else:
             jumpState = "down"    # 表示降落
             jumpState = "down"    # 表示降落
     if jumpState = "down":        # 降落
     if jumpState = "down":        # 降落
-        if y < 400:
-            y += 5
+        if y < 30:
+            y += t
+            t += 2
         else:
         else:
             jumpState = "runing"
             jumpState = "runing"
+            t = 30
     
     
     wukong = hero[index]    # 按照下标，取出悟空的造型并展示出来
     wukong = hero[index]    # 按照下标，取出悟空的造型并展示出来
-    index += 1              # 变量增加1
-    if index >= 5:          # 诺超出列表长度
-        index = 0           # 重新设置为0
+    if jumpState == "runing":
+        index += 1              # 变量增加1
+        if index >= 5:          # 诺超出列表长度
+            index = 0           # 重新设置为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(wukong, (150, y))   # 悟空
     screen.blit(wukong, (150, y))   # 悟空
+
+    if rect.x <= 0-rect.width:  # 判段障碍物x坐标超过0减去障碍物的宽度（说明障碍物完全消失在画面中）
+        # 创建障碍物对象
+        obstacle = random.choice([bush, stone, cacti])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500 - rect.height
+    rect.x -= 8                              # 让障碍物的x坐标不断减小
+    screen.blit(obstacle, (rect.x, rect.y))  # 将它渲染出来
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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