feat(关卡): 实现基于波次的怪物生成系统

- 将时间轴刷怪改为波次制，每波生成固定数量普通怪
- 每若干波生成一个Boss，Boss波次可配置
- 在界面时间显示前添加当前波次信息
- 添加新波次开始时的事件通知机制
- 调整卡片预制件的Y坐标以适应新布局

assets/script/game/map/MissionComp.ts

@@ -60,6 +60,7 @@ export class MissionComp extends CCComp {
     private heapTrendTimer: number = 0;
     private heapTrendBaseMB: number = -1;
     private monsterCountSyncTimer: number = 0;
+    private currentWave: number = 0;
     private readonly heroViewMatcher = ecs.allOf(HeroViewComp);
     private readonly skillViewMatcher = ecs.allOf(SkillView);
     private readonly heroAttrsMatcher = ecs.allOf(HeroAttrsComp);
@@ -72,6 +73,7 @@ export class MissionComp extends CCComp {
         // this.on(GameEvent.HeroDead,this.do_hero_dead,this)
         // this.on(GameEvent.FightEnd,this.fight_end,this)
         this.on(GameEvent.MissionEnd,this.mission_end,this)
+        this.on(GameEvent.NewWave,this.onNewWave,this)
         this.on(GameEvent.DO_AD_BACK,this.do_ad,this)
         this.removeMemoryPanel()
     }
@@ -94,7 +96,8 @@ export class MissionComp extends CCComp {
         this.lastTimeSecond = remainSecond;
         let m = Math.floor(remainSecond / 60);
         let s = remainSecond % 60;
-        let str = `${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}`;
+        const wave = Math.max(1, this.currentWave || smc.vmdata.mission_data.level || 1);
+        let str = `W${wave.toString().padStart(2, '0')} ${m.toString().padStart(2, '0')}:${s.toString().padStart(2, '0')}`;
         if(str != this.lastTimeStr){
             this.time_node.getChildByName("time").getComponent(Label).string = str;
             this.lastTimeStr = str;
@@ -125,10 +128,9 @@ export class MissionComp extends CCComp {
         this.unscheduleAllCallbacks();
         // 确保清理上一局的残留实体
         this.cleanComponents();
-        
-        oops.message.dispatchEvent(GameEvent.FightReady)
         this.node.active=true
         this.data_init()
+        oops.message.dispatchEvent(GameEvent.FightReady)
         let loading=this.node.parent.getChildByName("loading")
         loading.active=true
         this.scheduleOnce(()=>{
@@ -197,6 +199,7 @@ export class MissionComp extends CCComp {
         smc.vmdata.mission_data.mon_num=0
         smc.vmdata.mission_data.level=0
         smc.vmdata.mission_data.mon_max = Math.max(1, Math.floor(this.maxMonsterCount))
+        this.currentWave = 0;
         this.FightTime=FightSet.FiIGHT_TIME
         this.rewards=[]  // 改为数组，用于存储掉落物品列表
         this.revive_times = 1; // 每次任务开始重置复活次数
@@ -221,6 +224,15 @@ export class MissionComp extends CCComp {
     // mLogger.log(this.debugMode, 'MissionComp', "局内数据初始化",smc.vmdata.mission_data)  
     }
 
+    private onNewWave(event: string, data: any) {
+        const wave = Number(data?.wave ?? 0);
+        if (wave <= 0) return;
+        this.currentWave = wave;
+        smc.vmdata.mission_data.level = wave;
+        this.lastTimeSecond = -1;
+        this.update_time();
+    }
+
     private getMonsterThresholds(): { max: number; resume: number } {
         const max = Math.max(1, Math.floor(this.maxMonsterCount));
         const resume = Math.min(max - 1, Math.max(0, Math.floor(this.resumeMonsterCount)));