save project

my_game.py

@@ -22,6 +22,9 @@ index = 0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
+bg_x=0
+road_x=0
+
 obstacle = random.choice([bush, stone, cacti])
 obstacle = random.choice([bush, stone, cacti])
 rect = obstacle.get_rect()
 rect = obstacle.get_rect()
 rect.x = 1000
 rect.x = 1000
@@ -40,7 +43,7 @@ while True:
     if jumpState == "up":    # 起跳状态
     if jumpState == "up":    # 起跳状态
         if t > 0:
         if t > 0:
             y -= t
             y -= t
-            t -= 2
+            t -=2
         else:
         else:
             jumpState = "down"  
             jumpState = "down"  
     if jumpState == "down":    # 降落状态
     if jumpState == "down":    # 降落状态
@@ -54,12 +57,18 @@ while True:
     # 悟空造型
     # 悟空造型
     wukong = hero[index]
     wukong = hero[index]
     if jumpState == "runing":       # 跑步状态下
     if jumpState == "runing":       # 跑步状态下
-        index += 1
+        index += 2
         if index >= 5:
         if index >= 5:
             index = 0
             index = 0
+    bg_x-=1
+    if bg_x<=0-1000:
+        bg_x=0
+    screen.blit(background,(bg_x,0))
+    road_x-=8
+    if road_x<=-1000:
+        road_x=0
     # 将背景图画上去
     # 将背景图画上去
-    screen.blit(background, (0, 0))     # 远处背景
-    screen.blit(road, (0, 500))     # 路
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
     if rect.x <= 0-rect.width:      # 障碍物消失
     if rect.x <= 0-rect.width:      # 障碍物消失