save project

my_game.py

@@ -4,6 +4,14 @@ import random
 
 pygame.init()  # 初始化
 # 创建一个窗口
+class Block(pygame.sprite.Sprite):
+    def __init__(self,image1,image2,image3):
+        super().__init__()
+        self.image = random.choice([image1,image2,image3])
+        self.rect = self.image.get_rect()
+        self.rect.x = 1000
+        self.rect.y = 500 - self.rect.height
+        
 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")
@@ -18,16 +26,14 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
+Block_list = pygame.sprite.Group()
 index = 0   
 y = 400
 jumpState = "runing"
 t = 30
 road_x = 0
-bajing_x = 0
-obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
+bg = 0
+time = 0
 
 while True:
     for event in pygame.event.get():
@@ -60,24 +66,25 @@ while True:
         if index >= 5:
             index = 0
     # 将背景图画上去
-    road_x -= 4
-    screen.blit(background, (road_x, 0))
+    bg -=8
+    screen.blit(background, (bg, 0))     # 远处背景
+    if bg <= -1000:
+        bg = 0
+    road_x -=8
+    screen.blit(road, (road_x, 500))     # 路
     if road_x <= -1000:
-        road_x = 0    # 远处背景
-    bajing_x -= 8
-    screen.blit(road, (bajing_x, 500))
-    if bajing_x <= -1000:
-        bajing_x = 0     # 路
+        road_x = 0
     screen.blit(wukong, (150, y))     # 悟空
-
-    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)) 
-    # 刷新画面
+    time += 1
+    if time >= 60:
+        time = 0
+        num = random.randint(0,50)
+        if num > 20:
+            Block_list.add(Block(bush,stone,cacti))
+    for obstacle in Block_list:
+        obstacle.rect.x -=8
+        screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+        if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失# 刷新画面
+            obstacle.kill()
     pygame.display.update()
     FPS.tick(60)
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