feat(战斗系统): 扩展为4条战斗线路并调整相关配置

- 将战斗线路从2条扩展为4条，新增LINE3和LINE4
- 修改Monster生成逻辑以支持4条线路
- 更新英雄刘邦的技能配置
- 调整基础攻击技能消耗为0
- 更新地图预制体以包含新增线路

assets/script/game/common/config/SkillSet.ts

@@ -166,7 +166,7 @@ export const SkillSet: Record<number, SkillConfig> = {
     // ========== 基础攻击 ========== 6001-6099
     6001: {
         uuid:6001,name:"挥击",sp_name:"atk_s1",icon:"3036",TGroup:TGroup.Enemy,SType:SType.damage,act:"atk",DTType:DTType.single,DType:DType.ATK,
-        ap:100,cd:1,t_num:1,hit_num:1,hit:1,hitcd:0.2,speed:720,cost:10,with:0,dis:80,
+        ap:100,cd:1,t_num:1,hit_num:1,hit:1,hitcd:0.2,speed:720,cost:0,with:0,dis:80,
         ready:0,EAnm:0,DAnm:9001,RType:RType.fixed,EType:EType.animationEnd,
         buffs:[],neAttrs:[],info:"向最前方敌人扔出石斧,造成100%攻击的伤害",
     },

assets/script/game/common/config/heroSet.ts

@@ -68,6 +68,8 @@ export const MonSet = {
 export enum MonStart {
     SLINE_1=130,     //上线y
     SLINE_2=110,     //下线y
+    SLINE_3=150,      //下线y
+    SLINE_4=90,     //y起始点
     START_X=240,    //x起始点
     START_I=60,  //x轴间隔
 }
@@ -124,7 +126,7 @@ export const HeroInfo: Record<number, heroInfo> = {
    
    // 刘邦 - 领导型战士（善于用人，知人善任）
    5001:{uuid:5001,name:"刘邦",path:"hk1", fac:FacSet.HERO, kind:1,as:1.5,
-      type:HType.warrior,lv:1,hp:200,mp:200,def:9,ap:15,dis:100,speed:120,skills:[6001,6100,6101,6102],
+      type:HType.warrior,lv:1,hp:200,mp:200,def:9,ap:15,dis:100,speed:120,skills:[6001,6001],
       buff:[],tal:[],info:"楚汉争霸领袖，领导统御型战士"},
 
    // 荆轲 - 刺客（敏捷型，高速度和暴击率）

assets/script/game/hero/Mon.ts

@@ -44,8 +44,10 @@ export class Monster extends ecs.Entity {
         var node = instantiate(prefab);
         let LINE1=scene.entityLayer!.node!.getChildByName("LINE1")!;
         let LINE2=scene.entityLayer!.node!.getChildByName("LINE2")!;
+        let LINE3=scene.entityLayer!.node!.getChildByName("LINE3")!;
+        let LINE4=scene.entityLayer!.node!.getChildByName("LINE4")!;
         // 🔥 设置初始 SiblingIndex - 防止溢出
-        const baseLane = lane === 0 ? LINE1 : LINE2;
+        const baseLane = lane === 0 ? LINE1 : lane === 1 ? LINE2 : lane === 2 ? LINE3 : LINE4;
         node.parent = baseLane
         const collider = node.getComponent(BoxCollider2D);
         if (collider) collider.enabled = false; // 先禁用        // 延迟一帧启用碰撞体

assets/script/game/map/MissionMonComp.ts

@@ -240,13 +240,32 @@ export class MissionMonCompComp extends CCComp {
         let scale = -1;
         // 使用 MonStart 计算怪物出生位置：
         // x 从 START_X 开始，按 START_I 的间隔递增；
-        // y 在线路之间交替：偶数索引为 SLINE_1，奇数索引为 SLINE_2。
-        const x = MonStart.START_X + Math.floor(i / 2) * MonStart.START_I;
-        const y = (i % 2 === 0) ? MonStart.SLINE_1 : MonStart.SLINE_2;
-        let pos: Vec3 = v3(x, y, 0);
+        // y 在线路之间交替：0->SLINE_1, 1->SLINE_2, 2->SLINE_3, 3->SLINE_4
+        const x = MonStart.START_X + Math.floor(i / 4) * MonStart.START_I;
         
-        // 根据位置判断线路：y=SLINE_1 为一线(lane=0)，y=SLINE_2 为二线(lane=1)
-        const lane = y === MonStart.SLINE_1 ? 0 : 1;
+        let y = MonStart.SLINE_1;
+        let lane = 0;
+        
+        switch (i % 4) {
+            case 0:
+                y = MonStart.SLINE_1;
+                lane = 0;
+                break;
+            case 1:
+                y = MonStart.SLINE_2;
+                lane = 1;
+                break;
+            case 2:
+                y = MonStart.SLINE_3;
+                lane = 2; 
+                break;
+            case 3:
+                y = MonStart.SLINE_4;
+                lane = 3; 
+                break;
+        }
+        
+        let pos: Vec3 = v3(x, y, 0);
         
         // 递增全局生成顺序 - 🔥 添加溢出保护
         this.globalSpawnOrder = (this.globalSpawnOrder + 1) % 999; // 防止无限增长，在999处循环重置