From a94ea2bd8b21160da932ec137b9dae7ef79aa099 Mon Sep 17 00:00:00 2001
From: bridge <wangxin4qiao@163.com>
Date: Sat, 23 Aug 2025 21:45:05 +0800
Subject: [PATCH] add log

---
 src/classes/action.py      |  27 +++++-
 src/classes/age.py         |  65 ++++++++++++++
 src/classes/avatar.py      |  46 +++++++++-
 src/classes/calendar.py    |   8 +-
 src/classes/cultivation.py |  14 +--
 src/classes/root.py        |  25 ++++--
 src/front/front.py         | 173 ++++++++++++++++++++++++++++++-------
 src/sim/event.py           |  15 ++++
 src/sim/simulator.py       |  18 +++-
 tests/run_front.py         |  18 ++--
 10 files changed, 353 insertions(+), 56 deletions(-)
 create mode 100644 src/classes/age.py
 create mode 100644 src/sim/event.py

diff --git a/src/classes/action.py b/src/classes/action.py
index a8157b6..9907cc8 100644
--- a/src/classes/action.py
+++ b/src/classes/action.py
@@ -2,6 +2,9 @@ from __future__ import annotations
 from abc import ABC, abstractmethod
 from typing import TYPE_CHECKING
 
+from src.classes.essence import Essence, EssenceType
+from src.classes.root import Root, corres_essence_type
+
 if TYPE_CHECKING:
     from src.classes.avatar import Avatar
     from src.classes.world import World
@@ -58,4 +61,26 @@ class Move(DefineAction):
             self.avatar.tile = target_tile
         else:
             # 超出边界：不改变位置与tile
-            pass
\ No newline at end of file
+            pass
+
+class Cultivate(DefineAction):
+    """
+    修炼动作，可以增加修仙进度。
+    """
+    def execute(self, root: Root, essence: Essence):
+        """
+        修炼
+        获得的exp增加取决于essence的对应灵根的大小。
+        """
+        essence_type = corres_essence_type[root]
+        essence_density = essence.get_density(essence_type)
+        exp = self.get_exp(essence_density)
+        self.avatar.cultivation_progress.add_exp(exp)
+
+    def get_exp(self, essence_density: int) -> int:
+        """
+        根据essence的密度，计算获得的exp。
+        公式为：base * essence_density
+        """
+        base = 100
+        return base * essence_density
\ No newline at end of file
diff --git a/src/classes/age.py b/src/classes/age.py
new file mode 100644
index 0000000..143ad08
--- /dev/null
+++ b/src/classes/age.py
@@ -0,0 +1,65 @@
+import random
+from src.classes.cultivation import Realm
+
+class Age:
+    """
+    角色寿命管理
+    基于境界计算期望寿命，超过期望寿命后有概率老死
+    """
+    
+    # 各境界的基础期望寿命（年）
+    # REALM_LIFESPAN = {
+    #     Realm.Qi_Refinement: 100,      # 练气期：100年
+    #     Realm.Foundation_Establishment: 200,  # 筑基期：200年
+    #     Realm.Core_Formation: 500,      # 金丹期：500年
+    #     Realm.Nascent_Soul: 1000,      # 元婴期：1000年
+    # }
+    REALM_LIFESPAN = {
+        Realm.Qi_Refinement: 50,      # 练气期：100年
+        Realm.Foundation_Establishment: 60,  # 筑基期：200年
+        Realm.Core_Formation: 70,      # 金丹期：500年
+        Realm.Nascent_Soul: 80,      # 元婴期：1000年
+    }
+    
+    def __init__(self, age: int):
+        self.age = age
+    
+    def get_age(self) -> int:
+        """获取当前年龄"""
+        return self.age
+    
+    def get_expected_lifespan(self, realm: Realm) -> int:
+        """获取期望寿命"""
+        return self.REALM_LIFESPAN.get(realm, 100)
+    
+    def get_death_probability(self, realm: Realm) -> float:
+        """
+        计算当月老死的概率
+        
+        返回:
+            老死概率，范围0.0-0.1
+        """
+        if self.age < self.get_expected_lifespan(realm):
+            return 0.0
+        
+        # 超过期望寿命的年数
+        years_over_lifespan = self.age - self.get_expected_lifespan(realm)
+        
+        # 基础概率：每超过1年增加0.01的概率
+        death_probability = min(years_over_lifespan * 0.01, 0.1)
+
+        return death_probability
+        
+    def death_by_old_age(self, realm: Realm) -> bool:
+        """
+        判断是否老死
+        """
+        return random.random() < self.get_death_probability(realm)
+    
+    def __str__(self) -> str:
+        """返回年龄的字符串表示"""
+        return str(self.age)
+    
+    def __repr__(self) -> str:
+        """返回年龄的详细字符串表示"""
+        return f"Age({self.age})"
diff --git a/src/classes/avatar.py b/src/classes/avatar.py
index 55bffc7..79db078 100644
--- a/src/classes/avatar.py
+++ b/src/classes/avatar.py
@@ -7,8 +7,9 @@ from src.classes.calendar import Month, Year
 from src.classes.action import Action
 from src.classes.world import World
 from src.classes.tile import Tile
-from src.classes.cultivation import CultivationProgress
+from src.classes.cultivation import CultivationProgress, Realm
 from src.classes.root import Root
+from src.classes.age import Age
 from src.utils.strings import to_snake_case
 
 class Gender(Enum):
@@ -34,7 +35,7 @@ class Avatar:
     id: int
     birth_month: Month
     birth_year: Year
-    age: int
+    age: Age
     gender: Gender
     cultivation_progress: CultivationProgress = field(default_factory=lambda: CultivationProgress(0))
     pos_x: int = 0
@@ -74,4 +75,43 @@ class Avatar:
         决定做什么。
         """
         # 目前只做一个事情，就是随机移动。
-        return "Move", {"delta_x": random.randint(-1, 1), "delta_y": random.randint(-1, 1)}
\ No newline at end of file
+        return "Move", {"delta_x": random.randint(-1, 1), "delta_y": random.randint(-1, 1)}
+    
+    def update_cultivation(self, new_level: int):
+        """
+        更新修仙进度，并在境界提升时更新寿命
+        """
+        old_realm = self.cultivation_progress.realm
+        self.cultivation_progress.level = new_level
+        self.cultivation_progress.realm = self.cultivation_progress.get_realm(new_level)
+        
+        # 如果境界提升了，更新寿命期望
+        if self.cultivation_progress.realm != old_realm:
+            self.age.update_realm(self.cultivation_progress.realm)
+    
+    def death_by_old_age(self) -> bool:
+        """
+        检查是否老死
+        
+        返回:
+            如果老死返回True，否则返回False
+        """
+        return self.age.death_by_old_age(self.cultivation_progress.realm)
+    
+    def get_age_info(self) -> dict:
+        """
+        获取年龄相关信息
+        
+        返回:
+            包含年龄、期望寿命、死亡概率等信息的字典
+        """
+        current_age, expected_lifespan = self.age.get_lifespan_progress()
+        death_probability = self.age.get_death_probability()
+        
+        return {
+            "current_age": round(current_age, 2),
+            "expected_lifespan": expected_lifespan,
+            "is_elderly": self.age.is_elderly(),
+            "death_probability": round(death_probability, 4),
+            "realm": self.cultivation_progress.realm.value
+        }
\ No newline at end of file
diff --git a/src/classes/calendar.py b/src/classes/calendar.py
index 70be17c..94ac969 100644
--- a/src/classes/calendar.py
+++ b/src/classes/calendar.py
@@ -1,6 +1,4 @@
 from enum import Enum
-from dataclasses import dataclass
-
 
 class Month(Enum):
     JANUARY = 1
@@ -16,6 +14,12 @@ class Month(Enum):
     NOVEMBER = 11
     DECEMBER = 12
 
+    def __str__(self) -> str:
+        return str(self.value) 
+
+    def __repr__(self) -> str:
+        return str(self.value) 
+
 class Year(int):
     def __add__(self, other: int) -> 'Year':
         return Year(int(self) + other)
diff --git a/src/classes/cultivation.py b/src/classes/cultivation.py
index 0e7ced3..265143c 100644
--- a/src/classes/cultivation.py
+++ b/src/classes/cultivation.py
@@ -65,7 +65,7 @@ class CultivationProgress:
     def get_exp_required(self, target_level: int) -> int:
         """
         计算升级到指定等级需要的经验值
-        使用指数增长公式：base_exp * (growth_rate ^ level) * realm_multiplier
+        使用简单的代数加法：base_exp + (level - 1) * increment + realm_bonus
         
         参数:
             target_level: 目标等级
@@ -77,13 +77,15 @@ class CultivationProgress:
             return 0
         
         base_exp = 100  # 基础经验值
-        growth_rate = 1.15  # 每级增长15%
+        increment = 50   # 每级增加50点经验值
         
-        # 境界加成倍数：每跨越一个境界，经验需求增加50%
-        realm_multiplier = 1 + (target_level // 30) * 0.5
+        # 基础经验值计算
+        exp_required = base_exp + (target_level - 1) * increment
         
-        exp_required = int(base_exp * (growth_rate ** target_level) * realm_multiplier)
-        return exp_required
+        # 境界加成：每跨越一个境界，额外增加1000点经验值
+        realm_bonus = (target_level // 30) * 1000
+        
+        return exp_required + realm_bonus
 
     def can_level_up(self) -> bool:
         """
diff --git a/src/classes/root.py b/src/classes/root.py
index 9e1877a..bce261d 100644
--- a/src/classes/root.py
+++ b/src/classes/root.py
@@ -1,17 +1,28 @@
 """
 灵根
-目前只有五行灵根，金木水火土。
+目前只有五行：金木水火土。
+其实和EssenceType很类似
+但是单独拿出来是因为，之后可能整特殊的复杂灵根
+所以这里单独定义一个Root类，用来描述灵根。
 """
-
 from enum import Enum
 
+from src.classes.essence import EssenceType
 
 class Root(Enum):
     """
     灵根
     """
-    Metal = "金"
-    Wood = "木"
-    Water = "水"
-    Fire = "火"
-    Earth = "土"
\ No newline at end of file
+    GOLD = "金"
+    WOOD = "木"
+    WATER = "水"
+    FIRE = "火"
+    EARTH = "土"
+
+corres_essence_type = {
+    Root.GOLD: EssenceType.GOLD,
+    Root.WOOD: EssenceType.WOOD,
+    Root.WATER: EssenceType.WATER,
+    Root.FIRE: EssenceType.FIRE,
+    Root.EARTH: EssenceType.EARTH,
+}
\ No newline at end of file
diff --git a/src/front/front.py b/src/front/front.py
index a73b7c7..5fb4d3e 100644
--- a/src/front/front.py
+++ b/src/front/front.py
@@ -6,6 +6,7 @@ from src.sim.simulator import Simulator
 from src.classes.world import World
 from src.classes.tile import TileType
 from src.classes.avatar import Avatar, Gender
+from src.sim.event import Event
 
 
 class Front:
@@ -33,6 +34,7 @@ class Front:
         step_interval_ms: int = 400,
         window_title: str = "Cultivation World Simulator",
         font_path: Optional[str] = None,
+        sidebar_width: int = 300,  # 新增：侧边栏宽度
     ):
         self.world = world
         self.simulator = simulator
@@ -41,10 +43,12 @@ class Front:
         self.step_interval_ms = step_interval_ms
         self.window_title = window_title
         self.font_path = font_path
+        self.sidebar_width = sidebar_width  # 新增：侧边栏宽度
 
         # 运行时状态
         self._auto_step = True
         self._last_step_ms = 0
+        self.events: List[Event] = []  # 新增：存储事件历史
 
         # 初始化pygame
         import pygame
@@ -52,8 +56,8 @@ class Front:
         pygame.init()
         pygame.font.init()
 
-        # 计算窗口大小
-        width_px = world.map.width * tile_size + margin * 2
+        # 计算窗口大小（包含侧边栏）
+        width_px = world.map.width * tile_size + margin * 2 + sidebar_width
         height_px = world.map.height * tile_size + margin * 2
         self.screen = pygame.display.set_mode((width_px, height_px))
         pygame.display.set_caption(window_title)
@@ -61,6 +65,8 @@ class Front:
         # 字体和缓存
         self.font = self._create_font(16)
         self.tooltip_font = self._create_font(14)
+        self.sidebar_font = self._create_font(12)  # 新增：侧边栏字体
+        self.status_font = self._create_font(18)  # 新增：状态栏字体（更大更清晰）
         self._region_font_cache: Dict[int, object] = {}
 
         # 配色方案
@@ -71,6 +77,12 @@ class Front:
             "tooltip_bg": (32, 32, 32),
             "tooltip_bd": (90, 90, 90),
             "avatar": (240, 220, 90),
+            "sidebar_bg": (25, 25, 25),  # 新增：侧边栏背景色
+            "sidebar_border": (60, 60, 60),  # 新增：侧边栏边框色
+            "event_text": (200, 200, 200),  # 新增：事件文字色
+            "status_bg": (15, 15, 15),  # 新增：状态栏背景色（深色）
+            "status_border": (50, 50, 50),  # 新增：状态栏边框色
+            "status_text": (220, 220, 220),  # 新增：状态栏文字色（亮色）
         }
 
         # 加载tile图像
@@ -79,6 +91,13 @@ class Front:
 
         self.clock = pygame.time.Clock()
 
+    def add_events(self, new_events: List[Event]):
+        """新增：添加新事件到事件历史"""
+        self.events.extend(new_events)
+        # 保持最多1000个事件，避免内存占用过大
+        if len(self.events) > 1000:
+            self.events = self.events[-1000:]
+
     def run(self):
         """主循环"""
         pygame = self.pygame
@@ -110,7 +129,9 @@ class Front:
 
     def _step_once(self):
         """执行一步模拟"""
-        self.simulator.step()
+        events = self.simulator.step()  # 获取返回的事件
+        if events:  # 新增：将事件添加到事件历史
+            self.add_events(events)
         self._last_step_ms = 0
 
     def _render(self):
@@ -134,27 +155,74 @@ class Front:
 
         # 状态信息
         self._draw_status_bar()
-        self._draw_date_info()
+
+        # 新增：绘制侧边栏
+        self._draw_sidebar()
 
         pygame.display.flip()
 
     def _draw_status_bar(self):
-        """绘制状态栏"""
-        hint = f"A:自动步进({'开' if self._auto_step else '关'})  SPACE:单步  ESC:退出"
-        text_surf = self.font.render(hint, True, self.colors["text"])
-        self.screen.blit(text_surf, (self.margin, 4))
-
-    def _draw_date_info(self):
-        """绘制日期信息"""
+        """绘制状态栏 - 包含操作指南和年月信息"""
+        pygame = self.pygame
+        
+        # 状态栏配置
+        status_y = 8
+        status_height = 32
+        padding = 8
+        
+        # 绘制状态栏背景
+        status_rect = pygame.Rect(0, 0, self.screen.get_width(), status_height)
+        pygame.draw.rect(self.screen, self.colors["status_bg"], status_rect)
+        pygame.draw.line(self.screen, self.colors["status_border"], 
+                        (0, status_height), (self.screen.get_width(), status_height), 2)
+        
+        # 1. 绘制操作指南
+        self._draw_operation_guide(status_y, padding)
+        
+        # 2. 绘制年月信息
+        self._draw_year_month_info(status_y, padding)
+    
+    def _draw_operation_guide(self, y_pos: int, padding: int):
+        """绘制操作指南"""
+        # 构建操作指南文本
+        auto_status = "开" if self._auto_step else "关"
+        guide_text = f"A:自动步进({auto_status})  SPACE:单步  ESC:退出"
+        
+        # 渲染文本
+        guide_surf = self.status_font.render(guide_text, True, self.colors["status_text"])
+        
+        # 绘制文本
+        x_pos = self.margin + padding
+        self.screen.blit(guide_surf, (x_pos, y_pos))
+        
+        # 保存操作指南的宽度，供年月信息定位使用
+        self._guide_width = guide_surf.get_width()
+    
+    def _draw_year_month_info(self, y_pos: int, padding: int):
+        """绘制年月信息"""
+        # 获取年月数据
+        year = int(self.simulator.year)
+        month_num = self._get_month_number()
+        
+        # 构建年月文本
+        ym_text = f"{year}年{month_num:02d}月"
+        
+        # 渲染文本
+        ym_surf = self.status_font.render(ym_text, True, self.colors["status_text"])
+        
+        # 计算位置：放在操作指南右边，留适当间距
+        x_pos = self.margin + self._guide_width + padding * 3
+        self.screen.blit(ym_surf, (x_pos, y_pos))
+    
+    def _get_month_number(self) -> int:
+        """获取月份数字"""
         try:
             month_num = list(type(self.simulator.month)).index(self.simulator.month) + 1
+            return month_num
         except Exception:
-            month_num = 1
-            
-        ym_text = f"{int(self.simulator.year)}年{month_num:02d}月"
-        ym_surf = self.font.render(ym_text, True, self.colors["text"])
-        screen_w, _ = self.screen.get_size()
-        self.screen.blit(ym_surf, (screen_w - self.margin - ym_surf.get_width(), 4))
+            return 1
+
+
 
     def _draw_map(self):
         """绘制地图"""
@@ -285,7 +353,7 @@ class Front:
         hovered = None
         min_dist = float("inf")
 
-        for avatar in self.simulator.avatars:
+        for avatar_id, avatar in self.simulator.avatars.items():
             cx, cy = self._avatar_center_pixel(avatar)
             radius = max(8, self.tile_size // 3)
             
@@ -394,17 +462,9 @@ class Front:
             image_path = f"assets/tiles/{tile_type.value}.png"
             
             if os.path.exists(image_path):
-                try:
-                    image = pygame.image.load(image_path)
-                    scaled_image = pygame.transform.scale(image, (self.tile_size, self.tile_size))
-                    self.tile_images[tile_type] = scaled_image
-                    print(f"已加载tile图像: {image_path}")
-                except Exception as e:
-                    print(f"加载tile图像失败 {image_path}: {e}")
-                    self._create_fallback_surface(tile_type)
-            else:
-                print(f"tile图像文件不存在: {image_path}")
-                self._create_fallback_surface(tile_type)
+                image = pygame.image.load(image_path)
+                scaled_image = pygame.transform.scale(image, (self.tile_size, self.tile_size))
+                self.tile_images[tile_type] = scaled_image
 
     def _create_fallback_surface(self, tile_type):
         """创建默认的fallback surface"""
@@ -445,6 +505,61 @@ class Front:
         # 退回默认字体
         return pygame.font.SysFont(None, size)
 
+    def _draw_sidebar(self):
+        """新增：绘制侧边栏"""
+        pygame = self.pygame
+        
+        # 计算侧边栏位置
+        sidebar_x = self.world.map.width * self.tile_size + self.margin * 2
+        sidebar_y = self.margin
+        
+        # 绘制侧边栏背景
+        sidebar_rect = pygame.Rect(sidebar_x, sidebar_y, self.sidebar_width, 
+                                 self.screen.get_height() - self.margin * 2)
+        pygame.draw.rect(self.screen, self.colors["sidebar_bg"], sidebar_rect)
+        pygame.draw.rect(self.screen, self.colors["sidebar_border"], sidebar_rect, 2)
+        
+        # 绘制标题
+        title_text = "事件历史"
+        title_surf = self.sidebar_font.render(title_text, True, self.colors["text"])
+        title_x = sidebar_x + 10
+        title_y = sidebar_y + 10
+        self.screen.blit(title_surf, (title_x, title_y))
+        
+        # 绘制分隔线
+        line_y = title_y + title_surf.get_height() + 10
+        pygame.draw.line(self.screen, self.colors["sidebar_border"], 
+                        (sidebar_x + 10, line_y), 
+                        (sidebar_x + self.sidebar_width - 10, line_y), 1)
+        
+        # 绘制事件列表
+        event_y = line_y + 15
+        max_events = (self.screen.get_height() - event_y - self.margin) // 20  # 每行20像素
+        
+        # 显示最近的事件（从最新开始）
+        recent_events = self.events[-max_events:] if len(self.events) > max_events else self.events
+        
+        for event in reversed(recent_events):  # 最新的在顶部
+            event_text = str(event)
+            
+            # 如果文本太长，截断它
+            if len(event_text) > 35:  # 大约35个字符
+                event_text = event_text[:32] + "..."
+            
+            event_surf = self.sidebar_font.render(event_text, True, self.colors["event_text"])
+            self.screen.blit(event_surf, (title_x, event_y))
+            event_y += 20
+            
+            # 如果超出显示区域，停止绘制
+            if event_y > self.screen.get_height() - self.margin:
+                break
+        
+        # 如果没有事件，显示提示信息
+        if not self.events:
+            no_event_text = "暂无事件"
+            no_event_surf = self.sidebar_font.render(no_event_text, True, self.colors["event_text"])
+            self.screen.blit(no_event_surf, (title_x, event_y))
+
 
 __all__ = ["Front"]
 
diff --git a/src/sim/event.py b/src/sim/event.py
new file mode 100644
index 0000000..62127e9
--- /dev/null
+++ b/src/sim/event.py
@@ -0,0 +1,15 @@
+"""
+event class
+"""
+from dataclasses import dataclass
+
+from src.classes.calendar import Month, Year
+
+@dataclass
+class Event:
+    year: Year
+    month: Month
+    content: str
+
+    def __str__(self) -> str:
+        return f"{self.year}年{self.month}月: {self.content}"
\ No newline at end of file
diff --git a/src/sim/simulator.py b/src/sim/simulator.py
index e18b1f2..1e34255 100644
--- a/src/sim/simulator.py
+++ b/src/sim/simulator.py
@@ -1,8 +1,10 @@
 from src.classes.calendar import Month, Year, next_month
+from src.classes.avatar import Avatar
+from src.sim.event import Event
 
 class Simulator:
     def __init__(self):
-        self.avatars = [] # list[Avatar]
+        self.avatars = {} # dict of int -> Avatar
         self.year = Year(1)
         self.month = Month.JANUARY
 
@@ -14,9 +16,21 @@ class Simulator:
         先结算多个角色间互相交互的事件。
         再去结算单个角色的事件。
         """
+        events = [] # list of Event
+        death_avatar_ids = [] # list of int
+
         # 结算角色行为
-        for avatar in self.avatars:
+        for avatar_id, avatar in self.avatars.items():
             avatar.act()
+            if avatar.death_by_old_age():
+                death_avatar_ids.append(avatar_id)
+                event = Event(self.year, self.month, f"{avatar.name} 老死了，时年{avatar.age.get_age()}岁")
+                events.append(event)
+        
+        for avatar_id in death_avatar_ids:
+            self.avatars.pop(avatar_id)
 
         # 最后结算年月
         self.month, self.year = next_month(self.month, self.year)
+
+        return events
diff --git a/tests/run_front.py b/tests/run_front.py
index 80e19a0..137f9dc 100644
--- a/tests/run_front.py
+++ b/tests/run_front.py
@@ -19,6 +19,7 @@ from src.classes.action import Move
 from src.classes.essence import Essence, EssenceType
 from src.classes.cultivation import CultivationProgress
 from src.classes.root import Root
+from src.classes.age import Age
 
 
 def clamp(value: int, lo: int, hi: int) -> int:
@@ -709,18 +710,22 @@ def random_gender() -> Gender:
     return Gender.MALE if random.random() < 0.5 else Gender.FEMALE
 
 
-def make_avatars(world: World, count: int = 12) -> list[Avatar]:
-    avatars: list[Avatar] = []
+def make_avatars(world: World, count: int = 12) -> dict[int, Avatar]:
+    avatars: dict[int, Avatar] = {}
     width, height = world.map.width, world.map.height
     for i in range(count):
         name = f"NPC{i+1:03d}"
         birth_year = Year(random.randint(1990, 2010))
         birth_month = random.choice(list(Month))
-        age = random.randint(16, 60)
+        age_years = random.randint(16, 60)
         gender = random_gender()
         
         # 随机生成level，范围从0到120（对应四个大境界）
         level = random.randint(0, 120)
+        cultivation_progress = CultivationProgress(level)
+        
+        # 创建Age实例，传入年龄和境界
+        age = Age(age_years)
 
         # 找一个非海域的出生点
         for _ in range(200):
@@ -740,14 +745,14 @@ def make_avatars(world: World, count: int = 12) -> list[Avatar]:
             birth_year=birth_year,
             age=age,
             gender=gender,
-            cultivation_progress=CultivationProgress(level),
+            cultivation_progress=cultivation_progress,
             pos_x=x,
             pos_y=y,
             root=random.choice(list(Root)),  # 随机选择灵根
         )
         avatar.tile = world.map.get_tile(x, y)
         avatar.bind_action(Move)
-        avatars.append(avatar)
+        avatars[i] = avatar
     return avatars
 
 
@@ -760,7 +765,7 @@ def main():
     world = World(map=game_map)
 
     sim = Simulator()
-    sim.avatars.extend(make_avatars(world, count=14))
+    sim.avatars.update(make_avatars(world, count=14))
 
     front = Front(
         world=world,
@@ -769,6 +774,7 @@ def main():
         margin=8,
         step_interval_ms=350,
         window_title="Cultivation World — Front Demo",
+        sidebar_width=350,  # 新增：设置侧边栏宽度
     )
     front.run()