feat(刷怪): 增加场上怪物数量上限控制机制

- 新增 `maxMonsterCount` 和 `resumeMonsterCount` 属性配置怪物数量阈值
- 添加 `stop_spawn_mon` 状态控制刷怪暂停与恢复
- 实现 `syncMonsterSpawnState` 方法周期性同步怪物数量并自动管理刷怪状态
- 在战斗准备时重置刷怪状态，确保每局开始时刷怪正常

assets/script/game/map/MissionComp.ts

@@ -8,7 +8,7 @@ import { GameEvent } from "../common/config/GameEvent";
 import { HeroViewComp } from "../hero/HeroViewComp";
 import { UIID } from "../common/config/GameUIConfig";
 import { SkillView } from "../skill/SkillView";
-import { FightSet } from "../common/config/GameSet";
+import { FacSet, FightSet } from "../common/config/GameSet";
 import { mLogger } from "../common/Logger";
 import { Monster } from "../hero/Mon";
 import { Skill } from "../skill/Skill";
@@ -25,6 +25,10 @@ export class MissionComp extends CCComp {
     private debugMode: boolean = false;
     @property({ tooltip: "是否显示战斗内存观测面板" })
     private showMemoryPanel: boolean = true;
+    @property({ tooltip: "场上怪物上限" })
+    private maxMonsterCount: number = 15;
+    @property({ tooltip: "恢复刷怪阈值" })
+    private resumeMonsterCount: number = 10;
 
     // VictoryComp:any = null;
     // reward:number = 0;
@@ -64,8 +68,10 @@ export class MissionComp extends CCComp {
     private heapTrendPerMinMB: number = 0;
     private heapTrendTimer: number = 0;
     private heapTrendBaseMB: number = -1;
+    private monsterCountSyncTimer: number = 0;
     private readonly heroViewMatcher = ecs.allOf(HeroViewComp);
     private readonly skillViewMatcher = ecs.allOf(SkillView);
+    private readonly heroAttrsMatcher = ecs.allOf(HeroAttrsComp);
     
     // 记录已触发的特殊刷怪索引
 
@@ -81,6 +87,7 @@ export class MissionComp extends CCComp {
         if(!smc.mission.play) return
         if(smc.mission.pause) return
         if(smc.mission.in_fight){
+            this.syncMonsterSpawnState(dt)
             if(smc.mission.stop_mon_action) return
             smc.vmdata.mission_data.fight_time+=dt
             this.FightTime-=dt
@@ -190,9 +197,12 @@ export class MissionComp extends CCComp {
         smc.mission.play = true;
         smc.mission.pause = false;
         smc.mission.stop_mon_action = false;
+        smc.mission.stop_spawn_mon = false;
         smc.vmdata.mission_data.in_fight=false
         smc.vmdata.mission_data.fight_time=0
+        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.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
@@ -207,6 +217,7 @@ export class MissionComp extends CCComp {
         this.heapTrendPerMinMB = 0;
         this.heapTrendTimer = 0;
         this.heapTrendBaseMB = -1;
+        this.monsterCountSyncTimer = 0;
 
         // 重置全局属性加成和主角引用 (确保新一局数据干净)
         // smc.role = null;
@@ -216,6 +227,33 @@ export class MissionComp extends CCComp {
     // mLogger.log(this.debugMode, 'MissionComp', "局内数据初始化",smc.vmdata.mission_data)  
     }
 
+    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)));
+        return { max, resume };
+    }
+
+    private syncMonsterSpawnState(dt: number) {
+        this.monsterCountSyncTimer += dt;
+        if (dt > 0 && this.monsterCountSyncTimer < 0.2) return;
+        this.monsterCountSyncTimer = 0;
+        let monsterCount = 0;
+        ecs.query(this.heroAttrsMatcher).forEach(entity => {
+            const attrs = entity.get(HeroAttrsComp);
+            if (!attrs || attrs.fac !== FacSet.MON || attrs.is_dead) return;
+            monsterCount += 1;
+        });
+        smc.vmdata.mission_data.mon_num = monsterCount;
+        const { max, resume } = this.getMonsterThresholds();
+        smc.vmdata.mission_data.mon_max = max;
+        const stopSpawn = !!smc.mission.stop_spawn_mon;
+        if (stopSpawn) {
+            if (monsterCount <= resume) smc.mission.stop_spawn_mon = false;
+            return;
+        }
+        if (monsterCount >= max) smc.mission.stop_spawn_mon = true;
+    }
+
     private cleanComponents() {
         // 优化销毁顺序：直接销毁实体，让ECS系统自动处理组件清理
         // 这样可以避免在组件reset方法中访问已经被销毁的实体引用

assets/script/game/map/MissionMonComp.ts

@@ -65,6 +65,7 @@ export class MissionMonCompComp extends CCComp {
     fight_ready(){
         // 仅重置“本组件”刷怪状态，不处理其他系统状态
         smc.vmdata.mission_data.mon_num=0
+        smc.mission.stop_spawn_mon = false
         this.globalSpawnOrder = 0
         this.gameTime = 0
         this.waveTimer = 0
@@ -81,6 +82,7 @@ export class MissionMonCompComp extends CCComp {
         if(!smc.mission.play) return
         if(smc.mission.pause) return
         if(smc.mission.stop_mon_action) return;
+        if(smc.mission.stop_spawn_mon) return;
         if(!smc.mission.in_fight) return;
         
         // 计时推进：所有“按时间驱动”的曲线都依赖 gameTime