save project

my_game.py

@@ -4,10 +4,10 @@ import random
 
 pygame.init()  # 初始化
 class Block(pygame.sprite.Sprite):
-    def _init_(self,image1,image2,image3):
-        super().init_()
+    def __init__(self,image1,image2,image3):
+        super().__init__()
         self.image = random.choice([image1,image2,image3])
-        self.rect = seft.image.get_rect()
+        self.rect = self.image.get_rect()
         self.rect.x = 1000
         self.rect.y = 500 - self.rect.height
 # 创建一个窗口
@@ -33,10 +33,8 @@ 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
+obstacle = Block(bush,cacti,stone)
+
 
 while True:
     for event in pygame.event.get():
@@ -81,14 +79,13 @@ while True:
     # +++++++++++++++++++++++
     screen.blit(wukong, (150, y))     # 悟空
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
+
+    if obstacle.rect.x <= 0-obstacle.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)) 
+        obstacle = Block(bush,cacti,stone)
+    obstacle.rect.x -= 8
+        
+    screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(90)