save project

my_game.py

@@ -3,6 +3,14 @@ from pygame import locals
 import random
 
 pygame.init()  # 初始化
+
+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
 # 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）
@@ -24,11 +32,13 @@ y = 400
 t = 30
 bg_x = 0
 road_x = 0
-obstacle = random.choice([bush,stone,cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
-
+time = 0
+# obstacle = random.choice([bush,stone,cacti])
+# rect = obstacle.get_rect()
+# rect.x = 1000
+# rect.y = 500 - rect.height
+# obstacle = Block(bush,cacti,stone)
+block_list = pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -66,13 +76,28 @@ while True:
         road_x = 0
     screen.blit(road,(road_x,500))    
     screen.blit(wukong, (150, y))
-    if rect.x <= 0 - rect.width:
-        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))
+    # if rect.x <= 0 - rect.width:
+    #     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))
+    time += 1
+    if time % 60 == 0:
+        r = random.randint(0,100)
+        if r > 40:
+            obstacle = Block(bush,cacti,stone)
+            block_list.add(obstacle) 
+    # if obstacle.rect.x <= 0 - obstacle.rect.width:
+    #     obstacle = Block(bush,cacti,stone)
+    # obstacle.rect.x -= 8
+    # screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+    for prop in block_list:
+        prop.rect.x -= 8
+        screen.blit(prop.image,(prop.rect.x,prop.rect.y))
+        if prop.rect.x <= 0 - prop.rect.width:
+            prop.kill()
     # 刷新画面
     pygame.display.update()
     FPS.tick(30)
\ No newline at end of file