调整难度2

play.py

@@ -319,3 +319,39 @@ class MainScene(object):
         else:
             pass
 
+    def game_over(self):
+        if self.hero.HP >= 0:
+            return
+        # print('gameover')
+        pygame.mixer.music.stop()
+        pygame.mixer.stop()
+        hero_info = self.my_font.render(
+            'score:' + str(self.hero_score), True, (255, 0, 0))
+        hero_life = self.my_font.render("生命: 0", True, (0, 255, 0))
+        self.scene.blit(hero_info, (0, 0))
+        self.scene.blit(hero_life, (self.size[0] - 100, 0))
+
+        game_restart_image = pygame.image.load('./images/menu/restart.png')
+        game_restart_rect = game_restart_image.get_rect()
+        game_restart_rect.left, game_restart_rect.top = self.size[0] / \
+            2 - 100, self.size[1]/2 - 200
+
+        game_over_image = pygame.image.load('./images/menu/quit.png')
+        game_over_rect = game_over_image.get_rect()
+        game_over_rect.left, game_over_rect.top = self.size[0] / \
+            2 - 100, self.size[1]/2
+        self.scene.blit(game_restart_image, game_restart_rect)
+        self.scene.blit(game_over_image, game_over_rect)
+        if pygame.mouse.get_pressed()[0]:
+            pos = pygame.mouse.get_pos()
+            # print(pos[0], pos[1])
+            # print(game_over_rect)
+            if (game_restart_rect.left < pos[0] < game_restart_rect.right
+                    and game_restart_rect.top < pos[1] < game_restart_rect.bottom):
+                self.hero.HP = 10
+                self.gameover = False
+            if (game_over_rect.left < pos[0] < game_over_rect.right
+                    and game_over_rect.top < pos[1] < game_over_rect.bottom):
+                pygame.quit()
+                exit()
+