refactor(map): 调整英雄列表布局参数与添加页签红点逻辑

1. 新增英雄列表卡片宽度、间距、边距可配置属性，修正列表内容宽度计算
2. 为任务主页添加英雄成长和天赋更新事件监听，实现页签红点自动刷新
3. 补充全英雄可升级状态检测与红点显示逻辑

assets/script/game/map/MissionHomeComp.ts

@@ -26,6 +26,8 @@ import { GameEvent } from "../common/config/GameEvent";
 import { Timer } from "db://oops-framework/core/common/timer/Timer";
 import { mLogger } from "../common/Logger";
 import { UIID } from "../common/config/GameUIConfig";
+import { HeroList } from "../common/config/heroSet";
+import { canHeroUpgrade } from "../common/config/heroUpSet";
 
 const { ccclass, property } = _decorator;
 
@@ -84,6 +86,14 @@ export class MissionHomeComp extends CCComp {
     /** 注册任务结束事件 */
     protected onLoad(): void {
         this.on(GameEvent.MissionEnd, this.mission_end, this)
+        // oops.message 事件总线：成长/天赋数据变化时刷新页签红点
+        oops.message.on(GameEvent.HERO_GROWTH_UPDATE, this.refreshRedDots, this)
+        oops.message.on(GameEvent.TALENT_UPDATE, this.refreshRedDots, this)
+    }
+
+    protected onDestroy(): void {
+        oops.message.off(GameEvent.HERO_GROWTH_UPDATE, this.refreshRedDots, this)
+        oops.message.off(GameEvent.TALENT_UPDATE, this.refreshRedDots, this)
     }
 
     /** 启动时显示主页 */
@@ -97,6 +107,8 @@ export class MissionHomeComp extends CCComp {
     }
 
     onEnable() {
+        // 节点重新激活时补刷一次红点（事件分发期间本节点可能处于隐藏态）
+        this.refreshRedDots()
     }
 
     update(dt: number) {
@@ -233,6 +245,32 @@ export class MissionHomeComp extends CCComp {
         if (child) child.active = active
     }
 
+    /**
+     * 刷新页签按钮红点：
+     *   - hero_btn/red_dot：任意英雄碎片满足升级条件（canHeroUpgrade）时显示
+     *   - tals_btn/red_dot：存在未分配的天赋点（talent_points > 0）时显示
+     */
+    private refreshRedDots() {
+        this.setRedDot(this.hero_btn, this.hasUpgradableHero())
+        this.setRedDot(this.tals_btn, smc.getTalentPoints() > 0)
+    }
+
+    /** 遍历全量英雄，判定是否存在可升级者（未满级且碎片充足） */
+    private hasUpgradableHero(): boolean {
+        for (const uuid of HeroList) {
+            const growth = smc.getHeroGrowth(uuid);
+            if (canHeroUpgrade(growth.lv, growth.fragments)) return true;
+        }
+        return false;
+    }
+
+    /** 切换按钮下 red_dot 子节点的显示 */
+    private setRedDot(btn: Node, active: boolean) {
+        if (!btn || !btn.isValid) return
+        const dot = btn.getChildByName("red_dot")
+        if (dot) dot.active = active
+    }
+
     openRanks() {
         this.showPage(this.ranks_page)
     }
@@ -254,6 +292,7 @@ export class MissionHomeComp extends CCComp {
         this.stopStartGuide();
         this.uodate_data()
         this.hideAllPages()
+        this.refreshRedDots()
         this.node.active = true
         // 播放主页背景音乐，恢复默认音量
         oops.audio.volumeMusic = 1.0;