继续更新小问题，增加了启动编队前外部头像预览

Assets/scripts/Combat/SkillGroup.cs

@@ -29,6 +29,9 @@ public class SkillGroup
     [Tooltip("A multiline description for this skill group. Use this to store notes or an overview that can be shown at runtime.")]
     public string skillDescriptionsText = "";
 
+    [Tooltip("This skill group requires the hero to reach at least this level (1-4) to be selectable.")]
+    public int thisSkill_levelLimit = 1;
+
     // Backwards-compatible accessor that previously returned a per-skill description.
     // Now returns the single group-level text so callers can still obtain a description string.
     public string GetSkillDescription(int index)

Assets/scripts/Data/AllyHero_SO.cs

@@ -21,6 +21,8 @@ public class AllyHero_SO : ScriptableObject
     public Sprite ally_heroPoster;
     [Header("角色带通道立绘")]
     public Sprite ally_hero_HD_image;
+    [Header("角色正方形头像")]
+    public Sprite ally_hero_squareProfile;
 
     [Header("主题色")]
     public Color ally_heroThemeColor;
@@ -46,7 +48,7 @@ public class AllyHero_SO : ScriptableObject
         [Tooltip("最大生命值")]
         public int maxHP = 100;
 
-        [Tooltip("伤害抗性 (0..1), 用于减少所受伤害")]
+        [Tooltip("伤害抗性 (0-1), 用于减少所受伤害")]
         public float damageResistance = 0f;
 
         [Tooltip("最大法力值")]
@@ -59,7 +61,10 @@ public class AllyHero_SO : ScriptableObject
         [Tooltip("升到本等级所需经验")]
         public int requiredEXP;
 
-        // --- 新增：每等级的共享音符击中参数（用于将来调整） ---
+        [Header("本等级限制解锁技能槽位数量")]
+        [Tooltip("本等级限制解锁技能槽位数量")]
+        public int skill_slot_limited;
+
         [Header("Note-hit shared parameters")]
         [Tooltip("Good 判定时获得的法力值（整数）")]
         public int manaGainGood = 1;

Assets/scripts/selectYourSongFirst/load_teammatesProfile.cs

@@ -0,0 +1,136 @@
+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections.Generic;
+
+public class load_teammatesProfile : MonoBehaviour
+{
+    [Header("½ÇÉ«Í·Ïñ")]
+    public Image teammate_profile_01;
+    public Image teammate_profile_02;
+    public Image teammate_profile_03;
+    public Image teammate_profile_04;
+    public Image teammate_profile_05;
+
+    [Header("boarder")]
+    public Image teammate_profile_boarder_01;
+    public Image teammate_profile_boarder_02;
+    public Image teammate_profile_boarder_03;
+    public Image teammate_profile_boarder_04;
+    public Image teammate_profile_boarder_05;
+
+    [Header("Level Colors")]
+    public Color levelColor_C;
+    public Color levelColor_B;
+    public Color levelColor_A;
+    public Color levelColor_S;
+
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        update_teammates_profile();
+    }
+
+    public void update_teammates_profile()
+    {
+        // Load selected hero IDs from PlayerPrefs
+        int heroId1 = PlayerPrefs.GetInt("selected_heroSlot01_heroID", 0);
+        int heroId2 = PlayerPrefs.GetInt("selected_heroSlot02_heroID", 0);
+        int heroId3 = PlayerPrefs.GetInt("selected_heroSlot03_heroID", 0);
+        int heroId4 = PlayerPrefs.GetInt("selected_heroSlot04_heroID", 0);
+        int heroId5 = PlayerPrefs.GetInt("selected_heroSlot05_heroID", 0);
+
+        // Set sprites for each profile image
+        teammate_profile_01.sprite = GetHeroSquareProfile(heroId1);
+        teammate_profile_02.sprite = GetHeroSquareProfile(heroId2);
+        teammate_profile_03.sprite = GetHeroSquareProfile(heroId3);
+        teammate_profile_04.sprite = GetHeroSquareProfile(heroId4);
+        teammate_profile_05.sprite = GetHeroSquareProfile(heroId5);
+
+        // Set border colors based on hero level
+        teammate_profile_boarder_01.color = GetBorderColor(GetHeroLevel(heroId1));
+        teammate_profile_boarder_02.color = GetBorderColor(GetHeroLevel(heroId2));
+        teammate_profile_boarder_03.color = GetBorderColor(GetHeroLevel(heroId3));
+        teammate_profile_boarder_04.color = GetBorderColor(GetHeroLevel(heroId4));
+        teammate_profile_boarder_05.color = GetBorderColor(GetHeroLevel(heroId5));
+    }
+
+    private Sprite GetHeroSquareProfile(int heroId)
+    {
+        if (heroId == 0) return null;
+
+        // Load all AllyHero_SO and find the one with matching ID
+        var allHeroes = Resources.LoadAll<AllyHero_SO>("");
+        foreach (var hero in allHeroes)
+        {
+            if (hero != null && hero.ally_heroID == heroId)
+            {
+                return hero.ally_hero_squareProfile;
+            }
+        }
+        return null; // Not found
+    }
+
+    private string GetHeroLevel(int heroId)
+    {
+        if (heroId == 0) return "C"; // default
+
+        var allHeroes = Resources.LoadAll<AllyHero_SO>("");
+        AllyHero_SO hero = null;
+        foreach (var h in allHeroes)
+        {
+            if (h != null && h.ally_heroID == heroId)
+            {
+                hero = h;
+                break;
+            }
+        }
+        if (hero == null) return "C";
+
+        return GetRatingFromSO(hero);
+    }
+
+    private string GetRatingFromSO(AllyHero_SO so)
+    {
+        if (so == null || so.levelStats == null || so.levelStats.Count == 0) return "C";
+
+        // Build a sorted copy by requiredEXP ascending
+        List<AllyHero_SO.AllyLevelInfo> sorted = new List<AllyHero_SO.AllyLevelInfo>();
+        foreach (var l in so.levelStats) if (l != null) sorted.Add(l);
+        sorted.Sort((a, b) => a.requiredEXP.CompareTo(b.requiredEXP));
+
+        int currentExp = so.ally_currentEXP;
+        int selectedIndex = 0;
+        for (int i = 0; i < sorted.Count; i++)
+        {
+            if (currentExp >= sorted[i].requiredEXP)
+            {
+                selectedIndex = i;
+            }
+            else
+            {
+                break;
+            }
+        }
+
+        // Map indices to ratings: index 0 -> C, 1 -> B, 2 -> A, 3+ -> S
+        if (selectedIndex <= 0) return "C";
+        if (selectedIndex == 1) return "B";
+        if (selectedIndex == 2) return "A";
+        return "S";
+    }
+
+    private Color GetBorderColor(string level)
+    {
+        Color color;
+        switch (level)
+        {
+            case "C": color = levelColor_C; break;
+            case "B": color = levelColor_B; break;
+            case "A": color = levelColor_A; break;
+            case "S": color = levelColor_S; break;
+            default: color = Color.white; break;
+        }
+        color.a = 1f;
+        return color;
+    }
+}

Assets/scripts/selectYourSongFirst/load_teammatesProfile.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 1764c09e2d730fd42b7a2d1f24161bfb