feat(关卡): 将Boss刷新机制改为基于时间轴

将Boss刷新从固定周期改为基于时间轴配置，支持在特定时间点生成多个Boss

assets/script/game/map/MissionMonComp.ts

@@ -7,7 +7,7 @@ import { HeroInfo, MonStart } from "../common/config/heroSet";
 import { smc } from "../common/SingletonModuleComp";
 import { GameEvent } from "../common/config/GameEvent";
 import {BoxSet } from "../common/config/GameSet";
-import { BossList, BossSpawnCd, MonList, MonType, SpawnBaseCd, SpawnMinCd, SpawnPowerBias, SpawnStageReduce, StageBossGrow, StageDuration, StageGrow, UpType } from "./RogueConfig";
+import { BossList, BossSpawnTimeline, MonList, MonType, SpawnBaseCd, SpawnMinCd, SpawnPowerBias, SpawnStageReduce, StageBossGrow, StageDuration, StageGrow, UpType } from "./RogueConfig";
 import { HeroAttrsComp } from "../hero/HeroAttrsComp";
 import { MoveComp } from "../hero/MoveComp";
 const { ccclass, property } = _decorator;
@@ -36,8 +36,7 @@ export class MissionMonCompComp extends CCComp {
     private waveTimer: number = 0;
     /** 插队刷怪处理计时器 */
     private queueTimer: number = 0;
-    /** Boss 刷新计时器 */
-    private bossTimer: number = 0;
+    private nextBossSpawnIndex: number = 0;
     onLoad(){
         // 关卡准备、切换波次时重置刷怪状态
         this.on(GameEvent.FightReady,this.fight_ready,this)
@@ -72,7 +71,7 @@ export class MissionMonCompComp extends CCComp {
         this.gameTime = 0
         this.waveTimer = 0
         this.queueTimer = 0
-        this.bossTimer = 0
+        this.nextBossSpawnIndex = 0
         this.MonQueue = []
         this.spawnCount = 0
         
@@ -84,15 +83,14 @@ 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
         this.gameTime += dt;
-        // 刷怪优先级：特殊队列 > 普通怪 > Boss（都满足条件时同帧可连续执行）
+        this.updateBossSpawn();
+        if(smc.mission.stop_spawn_mon) return;
         this.updateSpecialQueue(dt);
         this.updateNormalSpawn(dt);
-        this.updateBossSpawn(dt);
 
     }
 
@@ -124,15 +122,17 @@ export class MissionMonCompComp extends CCComp {
         this.spawnCount += 1;
     }
 
-    private updateBossSpawn(dt: number) {
-        this.bossTimer += dt;
-        // Boss 按固定周期出现，不受普通怪 CD 影响
-        if (this.bossTimer < BossSpawnCd) return;
-        this.bossTimer = 0;
-        const uuid = this.getRandomBossUuid();
-        const upType = this.getRandomUpType();
-        this.addMonster(uuid, this.spawnCount, true, upType);
-        this.spawnCount += 1;
+    private updateBossSpawn() {
+        while (
+            this.nextBossSpawnIndex < BossSpawnTimeline.length &&
+            this.gameTime >= BossSpawnTimeline[this.nextBossSpawnIndex]
+        ) {
+            const uuid = this.getRandomBossUuid();
+            const upType = this.getRandomUpType();
+            this.addMonster(uuid, this.spawnCount, true, upType);
+            this.spawnCount += 1;
+            this.nextBossSpawnIndex += 1;
+        }
     }
 
     private getCurrentStage(): number {

assets/script/game/map/RogueConfig.ts

@@ -33,6 +33,6 @@ export const StageDuration = 30
 export const SpawnBaseCd = 1.6
 export const SpawnMinCd = 0.5
 export const SpawnStageReduce = 0.08
-export const BossSpawnCd = 90
+export const BossSpawnTimeline = [60, 120, 180, 240, 300]
 export const SpawnPowerBias = 1