refactor(game): 重构英雄阵型站位逻辑，移除硬编码使用动态计算

- 删除 `resolveFormationTargetX` 的导入和调用
- 将 `processRangedFormationCombat` 重命名为 `processFormationCombat`，使其适用于所有英雄类型
- 新增 `getFormationSlotX` 方法，根据同阵营、同Y轴单位的战斗优先级和生成顺序动态计算站位点
- 在撤退逻辑中，增加对战斗优先级的检查，防止低优先级单位阻挡高优先级单位

assets/script/game/hero/MoveComp.ts

@@ -3,7 +3,7 @@ import { HeroViewComp } from "./HeroViewComp";
 import { HeroAttrsComp } from "./HeroAttrsComp";
 import { smc } from "../common/SingletonModuleComp";
 import { FacSet } from "../common/config/GameSet";
-import { HeroDisVal, HType, resolveFormationTargetX } from "../common/config/heroSet";
+import { HeroDisVal, HType } from "../common/config/heroSet";
 import { Node } from "cc";
 
 @ecs.register('MoveComp')
@@ -200,21 +200,20 @@ export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
     }
 
     private processMeleeLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
-        this.processRangedFormationCombat(move, view, model);
+        this.processFormationCombat(e, move, view, model);
     }
 
     private processMidLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
-        this.processRangedFormationCombat(move, view, model);
+        this.processFormationCombat(e, move, view, model);
     }
 
     private processLongLogic(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp, enemy: HeroViewComp) {
-        this.processRangedFormationCombat(move, view, model);
+        this.processFormationCombat(e, move, view, model);
     }
 
-    private processRangedFormationCombat(move: MoveComp, view: HeroViewComp, model: HeroAttrsComp) {
+    private processFormationCombat(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp) {
         const currentX = view.node.position.x;
-        /** 中/远程不追人：强制回到自己职业站位点输出 */
-        const targetX = this.getFixedFormationX(model);
+        const targetX = this.getFormationSlotX(e, model, move.baseY);
         move.targetX = targetX;
         const needMoveToFormation = Math.abs(currentX - targetX) > 5;
         if (needMoveToFormation) {
@@ -246,8 +245,7 @@ export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
 
     private processReturnFormation(e: ecs.Entity, move: MoveComp, view: HeroViewComp, model: HeroAttrsComp) {
         const currentX = view.node.position.x;
-        /** 脱战时所有类型都回职业站位点，保证阵型稳定 */
-        const targetX = this.getFixedFormationX(model);
+        const targetX = this.getFormationSlotX(e, model, move.baseY);
         move.targetX = targetX;
 
         if (Math.abs(currentX - targetX) > 5) {
@@ -266,17 +264,37 @@ export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
         }
     }
 
-    private getFixedFormationX(model: HeroAttrsComp): number {
-        /**
-         * 站位点来自 heroSet.resolveFormationTargetX：
-         * - 近战 HType.Melee: FormationPointX=0
-         * - 中程 HType.Mid:   FormationPointX=100
-         * - 远程 HType.Long:  FormationPointX=180
-         * 阵营镜像规则：
-         * - HERO(FacSet.HERO=0)：乘 -1 => 近战0 / 中程-100 / 远程-180
-         * - MON(FacSet.MON=1)：乘 +1 => 近战0 / 中程100 / 远程180
-         */
-        return resolveFormationTargetX(model.fac, model.type as HType);
+    private getFormationSlotX(self: ecs.Entity, model: HeroAttrsComp, baseY: number): number {
+        const cfg = this.facConfigs[model.fac] || this.facConfigs[FacSet.HERO];
+        const moveMinX = Math.min(cfg.moveBackX, cfg.moveFrontX);
+        const moveMaxX = Math.max(cfg.moveBackX, cfg.moveFrontX);
+        const forwardDir = model.fac === FacSet.MON ? -1 : 1;
+        const sortedAllies: ecs.Entity[] = [];
+        ecs.query(this.getHeroMoveMatcher()).forEach(e => {
+            const attrs = e.get(HeroAttrsComp);
+            const view = e.get(HeroViewComp);
+            if (!attrs || !view?.node) return;
+            if (attrs.is_dead || attrs.is_reviving) return;
+            if (attrs.fac !== model.fac) return;
+            if (Math.abs(view.node.position.y - baseY) >= this.minSpacingY) return;
+            sortedAllies.push(e);
+        });
+        sortedAllies.sort((a, b) => {
+            const attrsA = a.get(HeroAttrsComp);
+            const attrsB = b.get(HeroAttrsComp);
+            const priorityA = attrsA ? this.getCombatPriority(attrsA) : 0;
+            const priorityB = attrsB ? this.getCombatPriority(attrsB) : 0;
+            if (priorityA !== priorityB) return priorityB - priorityA;
+            const moveA = a.get(MoveComp);
+            const moveB = b.get(MoveComp);
+            const orderA = moveA?.spawnOrder ?? 0;
+            const orderB = moveB?.spawnOrder ?? 0;
+            if (orderA !== orderB) return orderA - orderB;
+            return a.eid - b.eid;
+        });
+        const slotIndex = Math.max(0, sortedAllies.findIndex(entity => entity === self));
+        const targetX = 0 - forwardDir * slotIndex * this.allySpacingX;
+        return Math.max(moveMinX, Math.min(moveMaxX, targetX));
     }
 
     private moveEntity(view: HeroViewComp, direction: number, speed: number, stopAtX?: number) {
@@ -333,6 +351,9 @@ export class MoveSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate
             if (attrs.fac !== fac) return;
             if (Math.abs(view.node.position.y - baseY) >= this.minSpacingY) return;
             const allyPriority = this.getCombatPriority(attrs);
+            const facForwardDir = fac === FacSet.MON ? -1 : 1;
+            const isRetreating = direction !== facForwardDir;
+            if (isRetreating && selfPriority < allyPriority) return;
             if (allyPriority < selfPriority) return;
             const x = view.node.position.x;
             /** 近战同优先级在满足条件时可超车，不做阻挡 */