修改了很多

assets/script/game/common/ecs/position/BattleMoveSystem.ts

@@ -24,6 +24,9 @@ export class BattleMoveSystem extends ecs.ComblockSystem implements ecs.ISystemU
         const shouldStop =  enemiesStop;
         view.is_atking = shouldStop;
 
+        // 更新渲染层级
+        this.updateRenderOrder(e);
+
         // 同步状态
         if (!shouldStop) {
             if(view.is_stop||view.is_dead) return  //停止移动或者死亡不移动
@@ -134,4 +137,29 @@ export class BattleMoveSystem extends ecs.ComblockSystem implements ecs.ISystemU
             }
         });
     }
+
+    /** 更新渲染层级 */
+    private updateRenderOrder(entity: ecs.Entity) {
+        const current = entity.get(HeroViewComp);
+        
+        // 查找所有单位
+        const allUnits = ecs.query(ecs.allOf(HeroViewComp)).filter(e => {
+            const other = e.get(HeroViewComp);
+            return other.fac === current.fac;  // 按阵营分组
+        });
+
+        // 按y坐标从大到小排序（y坐标越小显示在上层）
+        const sortedUnits = allUnits.sort((a, b) => {
+            const posA = a.get(HeroViewComp).node.position.y;
+            const posB = b.get(HeroViewComp).node.position.y;
+            return posB - posA;  // 修改排序顺序
+        });
+
+        // 设置渲染顺序
+
+        // 根据y坐标设置层级，y坐标越小的显示在上层
+        const index = sortedUnits.findIndex(e => e === entity);
+        current.node.setSiblingIndex(index);
+        
+    }
 }