feat(技能系统): 添加额外伤害和溅射伤害功能

在技能组件中新增ext_dmg和splash字段用于处理额外伤害和溅射伤害
修改技能创建和伤害计算逻辑以支持新功能

assets/script/game/hero/HeroAtkSystem.ts

@@ -158,7 +158,7 @@ export class HeroAtkSystem extends ecs.ComblockSystem  implements ecs.ISystemUpd
         const isCrit = this.checkChance(damageEvent.Attrs[Attrs.CRITICAL]);
         if (isCrit)  attackerModel?.useValueTalByAttr(Attrs.CRITICAL);   // 清除施法者的暴击buff
         // 计算伤害
-        let damage = this.dmgCount(damageEvent.Attrs,targetAttrs.Attrs,damageEvent.s_uuid);
+        let damage = this.dmgCount(damageEvent,targetAttrs.Attrs);
         if (isCrit) {
             // 暴击伤害计算
             // 使用施法者的暴击伤害加成属性（damageEvent.Attrs 快照）
@@ -228,16 +228,17 @@ export class HeroAtkSystem extends ecs.ComblockSystem  implements ecs.ISystemUpd
      * - 所有除法和乘法计算后都进行取整操作，确保游戏中的伤害值为整数
      * - 元素伤害只应用于魔法伤害部分
      */
-    private dmgCount(CAttrs:any,TAttrs:any,s_uuid:number){
+    private dmgCount(damageEvent:any,TAttrs:any){
         // 1. 获取技能配置 - 如果技能不存在，直接返回0伤害
-        let sConf = SkillSet[s_uuid];
+        const CAttrs=damageEvent.Attrs;
+        let sConf = SkillSet[damageEvent.s_uuid];
         if (!sConf) return 0;
         
         // 2. 计算原始物理伤害和魔法伤害
-        // 物理伤害基础值 = 技能物理倍率 * 施法者物理攻击力 / 100
+        // 物理伤害基础值 = 技能物理倍率 * (施法者物理攻击力 + 额外物理伤害) / 100
-        let apBase = (sConf.ap||0)*CAttrs[Attrs.AP]/100;
+        let apBase = (sConf.ap||0)*(CAttrs[Attrs.AP]+damageEvent.ext_dmg)/100;
-        // 魔法伤害基础值 = 技能魔法倍率 * 施法者魔法攻击力 / 100
+        // 魔法伤害基础值 = 技能魔法倍率 * (施法者魔法攻击力 + 额外魔法伤害) / 100
-        let mapBase = (sConf.map||0)*CAttrs[Attrs.MAP]/100;
+        let mapBase = (sConf.map||0)*(CAttrs[Attrs.MAP]+damageEvent.ext_dmg)/100;
         
         // 3. 获取目标防御属性
         const def = (TAttrs[Attrs.DEF]||0);    // 目标物理防御

assets/script/game/hero/SACastSystem.ts

@@ -161,17 +161,19 @@ export class SACastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdat
         if (hset === HSSet.atk){
             let delay = 0.3
             let ext_dmg = heroAttrs.useCountValTal(TalEffet.ATK_DMG);
+            let splash = heroAttrs.useCountValTal(TalEffet.SPLASH);
             heroView.scheduleOnce(() => {
-                this.createSkill(s_uuid, heroView,targets,ext_dmg); 
+                this.createSkill(s_uuid, heroView,targets,ext_dmg,splash); 
             }, delay);
               //风怒wfuny 只针对 普通攻击起效
             if (heroAttrs.useCountTal(TalEffet.WFUNY)){  
                 let ext2_dmg = heroAttrs.useCountValTal(TalEffet.ATK_DMG);
+                let splash2 = heroAttrs.useCountValTal(TalEffet.SPLASH);
                 let delay = 0.3
                 heroView.playSkillEffect(s_uuid);
                 //需要再添加 风怒动画
                 heroView.scheduleOnce(() => {
-                    this.createSkill(s_uuid, heroView,targets,ext2_dmg);
+                    this.createSkill(s_uuid, heroView,targets,ext2_dmg,splash2);
                 },delay);
             }
         }
@@ -212,7 +214,7 @@ export class SACastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdat
     /**
      * 创建技能实体
      */
-    private createSkill(s_uuid: number, caster: HeroViewComp,targets:Vec3[]=[],ext_dmg:number=0) {
+    private createSkill(s_uuid: number, caster: HeroViewComp,targets:Vec3[]=[],ext_dmg:number=0,splash:number=0) {
         // 检查节点有效性
         if (!caster.node || !caster.node.isValid) {
             console.warn("[SACastSystem] 施法者节点无效");
@@ -237,7 +239,7 @@ export class SACastSystem extends ecs.ComblockSystem implements ecs.ISystemUpdat
         const targetPos = targets[0]; // 使用第一个目标位置
         // console.log(`[SACastSystem]: ${s_uuid}, 起始位置: ${startPos}, 目标位置: ${targetPos}`);
         // 加载技能实体（包括预制体、组件初始化等）
-        skill.load(startPos, parent, s_uuid, targetPos, caster,ext_dmg);
+        skill.load(startPos, parent, s_uuid, targetPos, caster,ext_dmg,splash);
         
     }
     /**

assets/script/game/skill/SDataCom.ts

@@ -12,6 +12,8 @@ export class SDataCom extends ecs.Comp {
     group:BoxSet=BoxSet.HERO
     fac: number = 0;            // 0:hero 1:monster
     s_uuid:number=0
+    ext_dmg:number=0 //额外伤害
+    splash:number=0 //溅射伤害
     hit_count:number=0 //击中数量
     reset() {
         this.Attrs=null
@@ -20,6 +22,8 @@ export class SDataCom extends ecs.Comp {
         this.s_uuid=0
         this.caster=null
         this.hit_count=0
+        this.ext_dmg=0
+        this.splash=0
     }
 }
 

assets/script/game/skill/Skill.ts

@@ -29,7 +29,7 @@ export class Skill extends ecs.Entity {
         this.addComponents<SMoveDataComp>(SMoveDataComp);
     }
     load(startPos: Vec3, parent: Node, s_uuid: number, targetPos: Vec3,
-        caster:HeroViewComp,ext_dmg:number=0) {
+        caster:HeroViewComp,ext_dmg:number=0,splash:number=0) {
         const config = SkillSet[s_uuid];
         
         if (!config) {
@@ -93,6 +93,8 @@ export class Skill extends ecs.Entity {
         sDataCom.Attrs={...cAttrsComp.Attrs}
         sDataCom.s_uuid=s_uuid
         sDataCom.fac=cAttrsComp.fac
+        sDataCom.ext_dmg=ext_dmg
+        sDataCom.splash=splash
     }
 
     /** 模块资源释放 */