save project

my_game.py

@@ -8,7 +8,7 @@ class Black(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
     def __init__(self,image1,image2,image3):
         super().__init__()
         super().__init__()
 
 
-        
+
 
 
 # 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))
@@ -32,11 +32,9 @@ t = 30
 
 
 bg_x = 0
 bg_x = 0
 road_x = 0
 road_x = 0
+time = 0
 
 
-obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
+block_list = pygame.sprite.Group()
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -75,17 +73,19 @@ while True:
         bg_x = 0
         bg_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(background, (bg_x, 0))     # 远处背景
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
+    time += 1
+    if time >= 50:
+        r = random.randint(0,100)
+        if r > 40:
+            obstacle = Block(bush,cacti,stone)
+            block_list.add(obstacle)
+        for prop in block_list:
+            prop.road.x -= 8
+            screen.blit(prop,image,(prop,rect.x))
 
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
-        # 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
     screen.blit(obstacle, (rect.x, rect.y)) 
     screen.blit(obstacle, (rect.x, rect.y)) 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()