From 07409d94c6aff885532daf868f79309d5e227292 Mon Sep 17 00:00:00 2001
From: 206530235 <1828358204@qq.com>
Date: Thu, 24 Jun 2021 21:26:28 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4=20'alien.py'?=
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---
 alien.py | 44 --------------------------------------------
 1 file changed, 44 deletions(-)
 delete mode 100644 alien.py

diff --git a/alien.py b/alien.py
deleted file mode 100644
index e0041f2..0000000
--- a/alien.py
+++ /dev/null
@@ -1,44 +0,0 @@
-import pygame
-from pygame.sprite import Sprite
-
-
-class Alien(Sprite):
-    """表示单个外星人的类"""
-
-    def __init__(self, ai_settings, screen):
-        """初始化外星人并设置其他位置"""
-
-    super(Alien, self).__init__()
-    self.screen = screen
-    self.ai_settings = ai_settings
-
-    # 加载外星人图像，并设置其rect属性
-    self.image = pygame.image.load('images/alien.bmp')
-    self.rect = self.image.get_rect()
-
-    # 每个外星人最初都在屏幕左上角附近
-    self.rect.x = self.rect.width
-    self.rect.y = self.rect.height
-
-    # 存储外星人的准确位置
-    self.x = float(self.rect.x)
-
-    def blitme(self):
-        """在指定位置绘制外星人"""
-
-    self.screen.blit(self.image, self.rect)
-
-    def check_edges(self):
-        """如果外星人位于屏幕边缘，就返回True"""
-
-    screen_rect = self.screen.get_rect()
-    if self.rect.right >= screen_rect.right:
-        return True
-    elif self.rect.left <= 0:
-        return True
-
-    def update(self):
-        """向右移动外星人"""
-
-    self.x += (self.ai_settings.alien_speed_factor * self.ai_settings.fleet_direction)
-    self.rect.x = self.x
\ No newline at end of file