feat(map): 优化战斗流程与卡牌系统交互

1.  第一波准备阶段首个英雄召唤后自动开战，移除手动点击开始按钮
2.  重构卡牌交互逻辑，移除上划召唤改为点击召唤
3.  新增英雄卡池显隐切换功能
4.  调整卡牌预制体尺寸与布局
5.  移除特定波次技能卡弹窗逻辑
6.  简化引导流程，不再弹出Guide4

assets/script/game/map/MissionCardComp.ts

@@ -47,7 +47,7 @@ import { HeroAttrsComp } from "../hero/HeroAttrsComp";
 import { smc } from "../common/SingletonModuleComp";
 import { HeroInfo, HType } from "../common/config/heroSet";
 import { HeroViewComp } from "../hero/HeroViewComp";
-import { FacSet, FightSet, SKILL_CARD_WAVES } from "../common/config/GameSet";
+import { FacSet, FightSet } from "../common/config/GameSet";
 import { MissionEconomy } from "./MissionEconomy";
 import { UIID } from "../common/config/GameUIConfig";
 
@@ -98,6 +98,10 @@ export class MissionCardComp extends CCComp {
     /** 抽卡（刷新）按钮节点 */
     @property(Node)
     cards_chou: Node = null!
+    
+    /** 英雄卡牌池cards_node显示隐藏 */
+    @property(Node)
+    showHeros: Node = null!
     /** 卡池升级按钮节点（已废弃，保留节点引用防止 editor 报错） */
     @property(Node)
     cards_up: Node = null!
@@ -147,7 +151,7 @@ export class MissionCardComp extends CCComp {
     /** 卡牌面板收起态缩放（scale=0 隐藏） */
     private cardsHideScale: Vec3 = new Vec3(0, 0, 1);
     /** 卡牌原始定位点 */
-    private cardsPos = [-260, -75, 108, 260]
+    private cardsPos = [-240, 0, 240]
 
     // ======================== 生命周期 ========================
 
@@ -176,6 +180,9 @@ export class MissionCardComp extends CCComp {
             this.cards_chou.off(NodeEventType.TOUCH_END, this.onDrawTouchEnd, this);
             this.cards_chou.off(NodeEventType.TOUCH_CANCEL, this.onDrawTouchCancel, this);
         }
+        if (this.showHeros && this.showHeros.isValid) {
+            this.showHeros.off(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
+        }
         this.unbindEvents();
     }
 
@@ -218,11 +225,6 @@ export class MissionCardComp extends CCComp {
         const cards = this.buildDrawCards();
         this.dispatchCardsToSlots(cards);
 
-        const wave = this.getCurrentWave();
-        if (SKILL_CARD_WAVES.includes(wave)) {
-            this.showSkillCardPopup();
-        }
-
         mLogger.log(this.debugMode, "MissionCardComp", "mission start");
     }
 
@@ -281,6 +283,9 @@ export class MissionCardComp extends CCComp {
         this.cards_chou?.on(NodeEventType.TOUCH_END, this.onDrawTouchEnd, this);
         this.cards_chou?.on(NodeEventType.TOUCH_CANCEL, this.onDrawTouchCancel, this);
 
+        /** 英雄卡池显示/隐藏切换按钮 */
+        this.showHeros?.on(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
+
         /** 技能卡刷新按钮 */
         this.skill_refresh?.on(NodeEventType.TOUCH_START, this.onSkillDrawTouchStart, this);
         this.skill_refresh?.on(NodeEventType.TOUCH_END, this.onSkillDrawTouchEnd, this);
@@ -369,11 +374,6 @@ export class MissionCardComp extends CCComp {
         this.layoutCardSlots();
         const cards = this.buildDrawCards();
         this.dispatchCardsToSlots(cards);
-
-        const wave = this.getCurrentWave();
-        if (SKILL_CARD_WAVES.includes(wave)) {
-            this.showSkillCardPopup();
-        }
     }
 
     /**
@@ -462,6 +462,9 @@ export class MissionCardComp extends CCComp {
             this.cards_chou.off(NodeEventType.TOUCH_END, this.onDrawTouchEnd, this);
             this.cards_chou.off(NodeEventType.TOUCH_CANCEL, this.onDrawTouchCancel, this);
         }
+        if (this.showHeros && this.showHeros.isValid) {
+            this.showHeros.off(NodeEventType.TOUCH_END, this.onShowHerosClick, this);
+        }
         if (this.skill_refresh && this.skill_refresh.isValid) {
             this.skill_refresh.off(NodeEventType.TOUCH_START, this.onSkillDrawTouchStart, this);
             this.skill_refresh.off(NodeEventType.TOUCH_END, this.onSkillDrawTouchEnd, this);
@@ -490,15 +493,12 @@ export class MissionCardComp extends CCComp {
         const after = this.getAliveHeroCount();
         this.updateHeroNumUI(true, after > before);
 
-        // 第一次召唤英雄后，关闭guide3，打开guide4
+        // 第一次召唤英雄后，关闭guide3
+        // 注：首个英雄召唤后战斗自动开始（见 MissionComp），不再需要 Guide4 引导点击开始按钮
         if (!smc.finish_guides.includes(3)) {
             smc.finish_guides.push(3);
             oops.gui.remove(UIID.Guide3);
         }
-
-        if (!smc.finish_guides.includes(4)) {
-            oops.gui.open(UIID.Guide4);
-        }
     }
 
     /** 英雄死亡事件回调：刷新面板列表并更新英雄数量 UI */
@@ -582,6 +582,22 @@ export class MissionCardComp extends CCComp {
         this.playButtonResetAnim(this.cards_chou);
     }
 
+    /**
+     * 英雄卡池显隐切换按钮回调：
+     *   - 切换 cards_node 的 active 状态。
+     *   - 显示时激活 showHeros 下的 "active" 子节点，隐藏时关闭该子节点。
+     */
+    private onShowHerosClick() {
+        if (!this.cards_node || !this.cards_node.isValid) return;
+        oops.audio.playEffect("music/button");
+        const visible = !this.cards_node.active;
+        this.cards_node.active = visible;
+        const activeChild = this.showHeros?.getChildByName("active");
+        if (activeChild) {
+            activeChild.active = visible;
+        }
+    }
+
     // ======================== 技能抽卡按钮回调 ========================
     private onSkillDrawTouchStart() {
         this.playButtonPressAnim(this.skill_refresh);