refactor(skill): 重构技能数据结构并支持技能等级

- 将 HeroAttrsComp 中的技能数组和独立 CD 映射重构为统一的 HSkillInfo 对象记录
- 在 SDataCom 中新增 skill_lv 字段，并在 Skill 加载时传入技能等级
- 更新 Hero 和 Monster 初始化逻辑以适配新的技能数据结构
- 修改 SCastSystem 以传递技能等级并影响技能效果
- 更新 heroSet 配置，将 skills 字段类型改为 Record<number, HSkillInfo>

assets/script/game/skill/SDataCom.ts

@@ -11,6 +11,7 @@ export class SDataCom extends ecs.Comp {
     group:BoxSet=BoxSet.HERO
     fac: number = 0;            // 0:hero 1:monster
     s_uuid:number=0
+    skill_lv:number=1
     ext_dmg:number=0 //额外伤害
     dmg_ratio:number=1 //伤害比例
     hit_count:number=0 //击中数量
@@ -20,6 +21,7 @@ export class SDataCom extends ecs.Comp {
         this.group=BoxSet.HERO
         this.fac=0
         this.s_uuid=0
+        this.skill_lv=1
         this.casterEid = -1;
         this.hit_count=0
         this.max_hit_count=0

assets/script/game/skill/Skill.ts

@@ -101,7 +101,7 @@ export class Skill extends ecs.Entity {
         this.addComponents<SMoveDataComp>(SMoveDataComp);
     }
     load(startPos: Vec3, parent: Node, s_uuid: number, targetPos: Vec3,
-        caster:HeroViewComp,cAttrsComp:HeroAttrsComp,  ext_dmg:number=0) {
+        caster:HeroViewComp,cAttrsComp:HeroAttrsComp, skill_lv:number=1, ext_dmg:number=0) {
         const config = SkillSet[s_uuid];
         if (!config) {
             mLogger.error(this.debugMode, 'Skill', "[Skill] 技能配置不存在:", s_uuid);
@@ -212,6 +212,7 @@ export class Skill extends ecs.Entity {
         sDataCom.Attrs[Attrs.freeze_chance] = cAttrsComp.freeze_chance + addFrz;
         sDataCom.Attrs[Attrs.back_chance] = cAttrsComp.back_chance + addBck;
         sDataCom.s_uuid=s_uuid
+        sDataCom.skill_lv = Math.max(1, skill_lv);
         sDataCom.fac=cAttrsComp.fac
         sDataCom.ext_dmg=ext_dmg
         sDataCom.hit_count = 0
@@ -241,4 +242,3 @@ export class Skill extends ecs.Entity {
     }
 }
 
-