添加了退出功能，分数系统和失败情况

bin/main.py

@@ -9,13 +9,46 @@
 from src.enemy import SmallEnemy
 from src.bullet import Bullet
 
+# 初始化字体
+pygame.font.init()
+try:
+    # 尝试使用系统中文字体
+    font = pygame.font.SysFont('microsoftyaheimicrosoftyaheiui', 36)
+except:
+    try:
+        # 备选方案：使用其他常见中文字体
+        font = pygame.font.SysFont(['simsunnsimsun', 'microsoftyahei', 'simhei'], 36)
+    except:
+        # 如果都失败了，使用系统默认字体
+        font = pygame.font.Font(None, 36)
 
 bg_size = 480, 852  # 初始化游戏背景大小(宽, 高)
 screen = pygame.display.set_mode(bg_size)  # 设置背景对话框
 pygame.display.set_caption("飞机大战")  # 设置标题
 
 background = pygame.image.load(os.path.join(BASE_DIR, "material/image/background.png"))  # 加载背景图片,并设置为不透明
 
+# 创建退出按钮
+exit_button = pygame.Rect(bg_size[0] - 100, 10, 80, 30)
+exit_text = font.render("Exit", True, (255, 255, 255))
+exit_text_rect = exit_text.get_rect(center=exit_button.center)
+
+# 结束对话框
+game_over_dialog = pygame.Surface((300, 200))
+game_over_dialog.fill((0, 0, 0))
+game_over_dialog.set_alpha(200)
+game_over_rect = game_over_dialog.get_rect(center=(bg_size[0]//2, bg_size[1]//2))
+
+# 失败对话框
+game_fail_dialog = pygame.Surface((300, 200))
+game_fail_dialog.fill((0, 0, 0))
+game_fail_dialog.set_alpha(200)
+game_fail_rect = game_fail_dialog.get_rect(center=(bg_size[0]//2, bg_size[1]//2))
+
+#退出确定键
+confirm_button = pygame.Rect(game_over_rect.width//2 - 40, 120, 80, 30)
+confirm_text = font.render("ensure", True, (255, 255, 255))
+confirm_text_rect = confirm_text.get_rect(center=confirm_button.center)
 
 # 血槽颜色绘制
 color_black = (0, 0, 0)
@@ -45,6 +78,7 @@ def main():
     # 响应音乐
     pygame.mixer.music.play(-1)  # loops 接收该参数, -1 表示无限循环(默认循环播放一次)
     running = True
+    game_over = False
     switch_image = False  # 切换飞机的标识位(使飞机具有喷气式效果)
     delay = 60  # 对一些效果进行延迟, 效果更好一些
 
@@ -58,113 +92,172 @@ def main():
     e1_destroy_index = 0
     me_destroy_index = 0
 
+    score = 0  # 初始化得分
+    final_score = 0
+
     # 定义子弹实例化个数
     bullet1 = []
     bullet_num = 6
     for i in range(bullet_num):
         bullet1.append(Bullet(our_plane.rect.midtop))
 
     while running:
-
         # 绘制背景图
         screen.blit(background, (0, 0))
 
+
+
         # 微信的飞机貌似是喷气式的, 那么这个就涉及到一个帧数的问题
         clock = pygame.time.Clock()
         clock.tick(60)
 
-        # 绘制我方飞机的两种不同的形式
-        if not delay % 3:
-            switch_image = not switch_image
-
-        for each in small_enemies:
-            if each.active:
-                # 随机循环输出小飞机敌机
-                each.move()
-                screen.blit(each.image, each.rect)
-
-                pygame.draw.line(screen, color_black,
-                                 (each.rect.left, each.rect.top - 5),
-                                 (each.rect.right, each.rect.top - 5),
-                                 2)
-                energy_remain = each.energy / SmallEnemy.energy
-                if energy_remain > 0.2:  # 如果血量大约百分之二十则为绿色，否则为红色
-                    energy_color = color_green
+        if not game_over:
+            # 绘制我方飞机的两种不同的形式
+            if not delay % 3:
+                switch_image = not switch_image
+
+            for each in small_enemies:
+                if each.active:
+                    # 随机循环输出小飞机敌机
+                    each.move()
+                    if each.rect.top >= bg_size[1]:
+                        score -= 50  # 扣50分
+                        each.active = False
+                        each.reset()
+
+                    screen.blit(each.image, each.rect)
+
+                    pygame.draw.line(screen, color_black,
+                                     (each.rect.left, each.rect.top - 5),
+                                     (each.rect.right, each.rect.top - 5),
+                                     2)
+                    energy_remain = each.energy / SmallEnemy.energy
+                    if energy_remain > 0.2:  # 如果血量大约百分之二十则为绿色，否则为红色
+                        energy_color = color_green
+                    else:
+                        energy_color = color_red
+                    pygame.draw.line(screen, energy_color,
+                                     (each.rect.left, each.rect.top - 5),
+                                     (each.rect.left + each.rect.width * energy_remain, each.rect.top - 5),
+                                     2)
                 else:
-                    energy_color = color_red
-                pygame.draw.line(screen, energy_color,
-                                 (each.rect.left, each.rect.top - 5),
-                                 (each.rect.left + each.rect.width * energy_remain, each.rect.top - 5),
-                                 2)
-            else:
-                if e1_destroy_index == 0:
-                    enemy1_down_sound.play()
-                screen.blit(each.destroy_images[e1_destroy_index], each.rect)
-                e1_destroy_index = (e1_destroy_index + 1) % 4
-                if e1_destroy_index == 0:
-                    each.reset()
-
-        # 当我方飞机存活状态, 正常展示
-        if our_plane.active:
-            if switch_image:
-                screen.blit(our_plane.image_one, our_plane.rect)
+                    if e1_destroy_index == 0:
+                        enemy1_down_sound.play()
+                    screen.blit(each.destroy_images[e1_destroy_index], each.rect)
+                    e1_destroy_index = (e1_destroy_index + 1) % 4
+                    if e1_destroy_index == 0:
+                        each.reset()
+
+            # 当我方飞机存活状态, 正常展示
+            if our_plane.active:
+                if switch_image:
+                    screen.blit(our_plane.image_one, our_plane.rect)
+                else:
+                    screen.blit(our_plane.image_two, our_plane.rect)
+
+                # 飞机存活的状态下才可以发射子弹
+                if not (delay % 10):  # 每十帧发射一颗移动的子弹
+                    bullet_sound.play()
+                    bullets = bullet1
+                    bullets[bullet_index].reset(our_plane.rect.midtop)
+                    bullet_index = (bullet_index + 1) % bullet_num
+
+                for b in bullets:
+                    if b.active:  # 只有激活的子弹才可能击中敌机
+                        b.move()
+                        screen.blit(b.image, b.rect)
+                        enemies_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
+                        if enemies_hit:  # 如果子弹击中飞机
+                            b.active = False
+                            for e in enemies_hit:
+                                e.active = False
+                                score += 10  # 击中加分
+
+                if score < 0 or not our_plane.active:
+                    game_over = True
+                    final_score = score
+
+            # 毁坏状态绘制爆炸的场面
             else:
-                screen.blit(our_plane.image_two, our_plane.rect)
-
-            # 飞机存活的状态下才可以发射子弹
-            if not (delay % 10):  # 每十帧发射一颗移动的子弹
-                bullet_sound.play()
-                bullets = bullet1
-                bullets[bullet_index].reset(our_plane.rect.midtop)
-                bullet_index = (bullet_index + 1) % bullet_num
-
-            for b in bullets:
-                if b.active:  # 只有激活的子弹才可能击中敌机
-                    b.move()
-                    screen.blit(b.image, b.rect)
-                    enemies_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
-                    if enemies_hit:  # 如果子弹击中飞机
-                        b.active = False  # 子弹损毁
-                        for e in enemies_hit:
-                            e.active = False  # 小型敌机损毁
-
-        # 毁坏状态绘制爆炸的场面
-        else:
-            if not (delay % 3):
-                screen.blit(our_plane.destroy_images[me_destroy_index], our_plane.rect)
-                me_destroy_index = (me_destroy_index + 1) % 4
-                if me_destroy_index == 0:
-                    me_down_sound.play()
-                    our_plane.reset()
-
-        # 调用 pygame 实现的碰撞方法 spritecollide (我方飞机如果和敌机碰撞, 更改飞机的存活属性)
-        enemies_down = pygame.sprite.spritecollide(our_plane, enemies, False, pygame.sprite.collide_mask)
-        if enemies_down:
-            our_plane.active = False
-            for row in enemies:
-                row.active = False
+                if not (delay % 3):
+                    screen.blit(our_plane.destroy_images[me_destroy_index], our_plane.rect)
+                    me_destroy_index = (me_destroy_index + 1) % 4
+                    if me_destroy_index == 0:
+                        me_down_sound.play()
+                        our_plane.reset()
+
+            # 调用 pygame 实现的碰撞方法 spritecollide (我方飞机如果和敌机碰撞, 更改飞机的存活属性)
+            enemies_down = pygame.sprite.spritecollide(our_plane, enemies, False, pygame.sprite.collide_mask)
+            if enemies_down:
+                our_plane.active = False
+                game_over = True
+                final_score = score
+                for row in enemies:
+                    row.active = False
+
+            # 获得用户所有的键盘输入序列(如果用户通过键盘发出"向上"的指令,其他类似)
+            key_pressed = pygame.key.get_pressed()
+            if key_pressed[K_w] or key_pressed[K_UP]:
+                our_plane.move_up()
+            if key_pressed[K_s] or key_pressed[K_DOWN]:
+                our_plane.move_down()
+            if key_pressed[K_a] or key_pressed[K_LEFT]:
+                our_plane.move_left()
+            if key_pressed[K_d] or key_pressed[K_RIGHT]:
+                our_plane.move_right()
 
         # 响应用户的操作
         for event in pygame.event.get():
-            if event.type == 12:  # 如果用户按下屏幕上的关闭按钮，触发QUIT事件，程序退出
+            if event.type == QUIT:  # 如果用户按下屏幕上的关闭按钮，触发QUIT事件，程序退出
                 pygame.quit()
                 sys.exit()
+            elif event.type == MOUSEBUTTONDOWN:
+                mouse_pos = event.pos
+                if exit_button.collidepoint(mouse_pos):
+                    game_over = True
+                elif game_over and confirm_button.collidepoint(mouse_pos[0] - game_over_rect.left, mouse_pos[1] - game_over_rect.top):
+                    pygame.quit()
+                    sys.exit()
 
         if delay == 0:
             delay = 60
         delay -= 1
 
-        # 获得用户所有的键盘输入序列(如果用户通过键盘发出“向上”的指令,其他类似)
-        key_pressed = pygame.key.get_pressed()
-        if key_pressed[K_w] or key_pressed[K_UP]:
-            our_plane.move_up()
-        if key_pressed[K_s] or key_pressed[K_DOWN]:
-            our_plane.move_down()
-        if key_pressed[K_a] or key_pressed[K_LEFT]:
-            our_plane.move_left()
-        if key_pressed[K_d] or key_pressed[K_RIGHT]:
-            our_plane.move_right()
-
+        # 绘制退出按钮
+        pygame.draw.rect(screen, (100, 100, 100), exit_button)
+        screen.blit(exit_text, exit_text_rect)
+
+        score_text = font.render(f"Score: {score}", True, (255, 255, 255))
+        screen.blit(score_text, (10, 10))
+
+        # 如果游戏结束，显示游戏结束对话框
+        if game_over:
+            # 游戏失败界面
+            if score < 0 or not our_plane.active:
+                # 绘制失败对话框
+                screen.blit(game_fail_dialog, game_fail_rect)
+
+                # 显示游戏结束文本
+                fail_text = font.render("Game Over!", True, (255, 255, 255))
+                screen.blit(fail_text, (game_fail_rect.centerx - 70, game_fail_rect.centery - 50))
+
+                # 显示最终得分
+                final_text = font.render(f"Final Score: {final_score}", True, (255, 255, 255))
+                screen.blit(final_text, (game_fail_rect.centerx - 90, game_fail_rect.centery - 10))
+
+                # 退出按钮
+                quit_btn = pygame.Rect(game_fail_rect.centerx - 40, game_fail_rect.centery + 30, 80, 30)
+                pygame.draw.rect(screen, (100, 100, 100), quit_btn)
+                quit_text = font.render("Quit", True, (255, 255, 255))
+                screen.blit(quit_text, (quit_btn.x + 15, quit_btn.y + 5))
+            else:
+                screen.blit(game_over_dialog, game_over_rect)
+                screen.blit(confirm_text, (game_over_rect.left + confirm_text_rect.left, game_over_rect.top + confirm_text_rect.top))
+                pygame.draw.rect(screen, (100, 100, 100), (game_over_rect.left + confirm_button.left, game_over_rect.top + confirm_button.top, confirm_button.width, confirm_button.height))
+                screen.blit(confirm_text, (game_over_rect.left + confirm_text_rect.left, game_over_rect.top + confirm_text_rect.top))
+                #退出界面文本
+                quit_text = font.render("Make ture to exit?", True, (255, 255, 255))
+                screen.blit(quit_text, (game_over_rect.centerx - 100, game_over_rect.centery - 50))
         # 绘制图像并输出到屏幕上面
         pygame.display.flip()
 

manage.py

@@ -8,6 +8,7 @@
     """
     环境: python3 + pygame
     running 起来就可以打飞机了O(∩_∩)O~.
+    规则：击中得10分，被一架飞机进攻成功扣50分，和敌机相撞或分数少于0，则游戏失败，会被结束游戏
     """
     main()
 

src/enemy.py

@@ -6,7 +6,6 @@
 """
 
 from random import randint
-
 import pygame
 
 

src/plane.py

@@ -82,7 +82,7 @@ def move_right(self):
             self.rect.right = self.width
 
     def reset(self):
-        # 初始化飞机(飞机挂了, 初始化到初始位置)
+        # 初始化飞机(飞机挂了, 初始化到初始位置)  现在飞机被碰撞后会游戏结束
         self.rect.left, self.rect.top = (self.width - self.rect.width) // 2, (self.height - self.rect.height - 60)
         # 重置飞机的存活状态
         self.active = True