feat: 添加卡牌使用组件并集成至卡牌系统

- 新增 CardUseComp 组件，用于处理卡牌使用逻辑和效果分发
- 在 CardComp 中集成 CardUseComp，卡牌使用时触发效果事件
- 修改 MissionCardComp，任务开始时自动发牌至槽位
- 更新预制体资源，修复卡牌 UI 节点引用

assets/script/game/map/CardComp.ts

@@ -3,6 +3,7 @@ import { _decorator, EventTouch, Label, Node, NodeEventType, Sprite, SpriteAtlas
 import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
 import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
 import { CardConfig, CardType } from "../common/config/CardSet";
+import { CardUseComp } from "./CardUseComp";
 
 
 
@@ -44,12 +45,14 @@ export class CardComp extends CCComp {
     private isUsing: boolean = false;
     private restPosition: Vec3 = new Vec3();
     private opacityComp: UIOpacity | null = null;
+    private cardUseComp: CardUseComp | null = null;
 
     onLoad() {
         /** 初始阶段只做UI状态准备，不触发业务逻辑 */
         this.bindEvents();
         this.restPosition = this.node.position.clone();
         this.opacityComp = this.node.getComponent(UIOpacity) || this.node.addComponent(UIOpacity);
+        this.cardUseComp = this.resolveCardUseComp();
         this.opacityComp.opacity = 255;
         this.updateLockUI();
         this.applyEmptyUI();
@@ -127,7 +130,6 @@ export class CardComp extends CCComp {
         return true;
     }
 
-    /** 使用当前卡牌：仅做UI层清空，不触发效果事件（下一步再接） */
     useCard(): CardConfig | null {
         if (!this.cardData || this.isUsing) return null;
         this.isUsing = true;
@@ -137,12 +139,13 @@ export class CardComp extends CCComp {
             type: used.type
         });
         this.playUseDisappearAnim(() => {
+            this.cardUseComp?.onCardUsed(used);
             this.clearAfterUse();
             this.isUsing = false;
         });
         return used;
     }
-
+  
     /** 查询槽位是否有卡 */
     hasCard(): boolean {
         return !!this.cardData;
@@ -349,6 +352,17 @@ export class CardComp extends CCComp {
         if (label) label.string = value;
     }
 
+    private resolveCardUseComp(): CardUseComp | null {
+        let current: Node | null = this.node.parent;
+        while (current) {
+            const comp = current.getComponent(CardUseComp);
+            if (comp) return comp;
+            current = current.parent;
+        }
+        mLogger.log(this.debugMode, "CardComp", "CardUseComp not found for", this.node.name);
+        return null;
+    }
+
     /** 视图对象通过 ecs.Entity.remove(ModuleViewComp) 删除组件是触发组件处理自定义释放逻辑 */
     reset() {
         this.node.destroy();