save project

my_game.py

@@ -6,7 +6,7 @@ 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("悟空酷跑")
+pygame.display.set_caption("悟空酷跑:月球篇")
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
@@ -26,6 +26,8 @@ obstacle = random.choice([bush, stone, cacti])
 rect = obstacle.get_rect()
 rect.x = 1000
 rect.y = 500 - rect.height
+bg_x=0
+r_x=0
 
 while True:
     for event in pygame.event.get():
@@ -40,13 +42,13 @@ while True:
     if jumpState == "up":    # 起跳状态
         if t > 0:
             y -= t
-            t -= 2
+            t -= 1
         else:
             jumpState = "down"  
     if jumpState == "down":    # 降落状态
         if t <= 30:
             y += t
-            t += 2
+            t += 1
         else:
             jumpState = "runing"
             t =30
@@ -58,8 +60,14 @@ while True:
         if index >= 5:
             index = 0
     # 将背景图画上去
-    screen.blit(background, (0, 0))     # 远处背景
-    screen.blit(road, (0, 500))     # 路
+    bg_x-=1
+    if bg_x<=-1000:
+        bg_x=0
+    screen.blit(background, (bg_x, 0))     # 远处背景
+    r_x-=8
+    if r_x<=-1000:
+        r_x=0
+    screen.blit(road, (r_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
     if rect.x <= 0-rect.width:      # 障碍物消失