feat(skill): add trigger probability and pity system for attack/attacked triggers
1. 新增技能触发概率配置与保底叠加机制，仅对攻击/受击触发生效 2. 前端编辑器新增t_chance概率与pity_add保底增量配置项 3. 技能描述文案支持展示触发概率 4. 运行时新增概率判定与保底缓存逻辑，兼容存量配置
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pan
@@ -1,5 +1,5 @@
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import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
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import { HeroDisVal, HeroInfo, HSkillInfo, HType, SkillTriggerType, TriggerGrouped, LvFieldEntry, LvBonusAttrsEntry, FieldEntry, HRole } from "../common/config/heroSet";
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import { HeroDisVal, HeroInfo, HSkillInfo, HType, SkillTriggerType, TriggerGrouped, LvFieldEntry, LvBonusAttrsEntry, FieldEntry, HRole, ResolvedTriggerEntry } from "../common/config/heroSet";
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import { mLogger } from "../common/Logger";
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import { FacSet, FightSet } from "../common/config/GameSet";
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import { FieldSkillSet, FieldSkillType, SkillOverrides } from "../common/config/SkillSet";
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@@ -64,20 +64,26 @@ export class HeroAttrsComp extends ecs.Comp {
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// ==================== 运行时解析缓存（按当前等级 resolve 后的有效列表） ====================
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/** 当前等级下生效的攻击触发条目（供 SkillTriggerHelper 消费） */
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runtime_atking?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_atking?: ResolvedTriggerEntry[];
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/** 当前等级下生效的受击触发条目 */
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runtime_atked?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_atked?: ResolvedTriggerEntry[];
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/** 当前等级下生效的召唤触发条目 */
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runtime_call?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_call?: ResolvedTriggerEntry[];
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/** 当前等级下生效的死亡触发条目 */
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runtime_dead?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_dead?: ResolvedTriggerEntry[];
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/** 当前等级下生效的战前触发条目 */
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runtime_fstart?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_fstart?: ResolvedTriggerEntry[];
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/** 当前等级下生效的回合结束触发条目 */
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runtime_fend?: { s_uuid: number; t_num: number; overrides?: SkillOverrides }[];
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runtime_fend?: ResolvedTriggerEntry[];
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/** 当前等级下生效的驻场光环词条列表 */
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runtime_field?: FieldEntry[];
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// ==================== 触发概率保底缓存（key: s_uuid, value: 已累积的概率增量百分点） ====================
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/** 攻击触发未命中时累积的下次概率增量（pity_add 驱动，触发成功后清零） */
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pity_atking: Record<number, number> = {};
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/** 受击触发未命中时累积的下次概率增量（pity_add 驱动，触发成功后清零） */
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pity_atked: Record<number, number> = {};
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// ==================== 特殊属性 ====================
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critical: number = 0; // 暴击率
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critical_res: number = 0; // 暴击抗性
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@@ -759,6 +765,9 @@ export class HeroAttrsComp extends ecs.Comp {
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this.runtime_fstart = undefined;
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this.runtime_fend = undefined;
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this.runtime_field = undefined;
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// 清空触发概率保底叠加缓存
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this.pity_atking = {};
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this.pity_atked = {};
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this.critical = 0;
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this.critical_res = 0;
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this.dodge = 0;
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@@ -1,6 +1,6 @@
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import { oops } from "db://oops-framework/core/Oops";
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import { GameEvent } from "../common/config/GameEvent";
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import { SkillTriggerType } from "../common/config/heroSet";
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import { ResolvedTriggerEntry, SkillTriggerType } from "../common/config/heroSet";
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import { HeroAttrsComp } from "./HeroAttrsComp";
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import { HeroViewComp } from "./HeroViewComp";
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import { FacSet } from "../common/config/GameSet";
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@@ -118,7 +118,8 @@ export class SkillTriggerHelper {
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model.runtime_atking.forEach(atkConfig => {
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// atk_count 代表已进行的普攻次数。当其余数刚好整除配置阈值时触发。
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const tNum = Math.max(1, atkConfig.t_num - tNumReduce);
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if (model.atk_count > 0 && model.atk_count % tNum === 0) {
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if (model.atk_count > 0 && model.atk_count % tNum === 0
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&& this.rollTriggerChance(model, SkillTriggerType.Atking, atkConfig)) {
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for (let i = 0; i < triggerCount; i++) {
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this.dispatchSingle(atkConfig.s_uuid, model, view, SkillTriggerType.Atking, atkConfig.overrides);
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}
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@@ -149,7 +150,8 @@ export class SkillTriggerHelper {
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model.runtime_atked.forEach(atkConfig => {
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// atked_count 代表已承受的受击次数。当其余数刚好整除配置阈值时触发。
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const tNum = Math.max(1, atkConfig.t_num - tNumReduce);
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if (model.atked_count > 0 && model.atked_count % tNum === 0) {
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if (model.atked_count > 0 && model.atked_count % tNum === 0
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&& this.rollTriggerChance(model, SkillTriggerType.Atked, atkConfig)) {
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for (let i = 0; i < triggerCount; i++) {
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this.dispatchSingle(atkConfig.s_uuid, model, view, SkillTriggerType.Atked, atkConfig.overrides);
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}
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@@ -157,6 +159,31 @@ export class SkillTriggerHelper {
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});
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}
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/**
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* 触发概率判定 + 保底叠加（仅 Atking/Atked 消费）
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* 次数条件达成后按 t_chance（缺省 100 必触发，兼容存量配置）掷骰；
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* 未命中且配置 pity_add > 0 时，为该 s_uuid 累积下次概率增量，形成"越不触发越容易触发"的保底体验；
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* 触发成功后清空叠加，最终概率封顶 100。
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*
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* @param model 施法者属性组件（保底缓存挂载于此）
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* @param type 触发类型（决定读/写哪份保底缓存）
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* @param config 当前生效的触发条目
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* @returns 是否通过概率判定
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*/
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private static rollTriggerChance(model: HeroAttrsComp, type: SkillTriggerType, config: ResolvedTriggerEntry): boolean {
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const pityMap = type === SkillTriggerType.Atking ? model.pity_atking : model.pity_atked;
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const chance = Math.min(100, (config.t_chance ?? 100) + (pityMap[config.s_uuid] ?? 0));
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if (chance >= 100 || Math.random() * 100 < chance) {
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pityMap[config.s_uuid] = 0; // 触发成功：清空保底叠加
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return true;
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}
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const pityAdd = config.pity_add ?? 0;
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if (pityAdd > 0) {
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pityMap[config.s_uuid] = (pityMap[config.s_uuid] ?? 0) + pityAdd;
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}
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return false;
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}
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/**
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* 通用的数组型触发器处理（适用于 FStart 等无需额外判定的简单列表触发）
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*/
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