142 lines
3.6 KiB
TypeScript
142 lines
3.6 KiB
TypeScript
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
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import { SkillSet } from "../common/config/SkillSet";
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/**
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* ==================== 技能槽位数据 ====================
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* 单个技能的运行时数据
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*/
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export interface SkillSlot {
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uuid: number; // 技能配置ID
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cd: number; // 当前CD时间（递减）
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cd_max: number; // 最大CD时间
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cost: number; // MP消耗
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level: number; // 技能等级（预留）
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}
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/**
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* ==================== 英雄技能数据组件 ====================
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*
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* 职责：
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* 1. 存储角色拥有的技能列表
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* 2. 管理技能CD状态
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* 3. 提供技能查询接口
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*
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* 设计理念：
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* - 只存数据，不含施法逻辑
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* - CD 更新由 HSkillSystem 负责
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* - 施法判定由 HSkillSystem 负责
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*/
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@ecs.register('HeroSkills')
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export class HeroSkillsComp extends ecs.Comp {
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// ==================== 技能槽位列表 ====================
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/** 技能槽位数组（最多4个技能） */
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skills: SkillSlot[] = [];
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// ==================== 辅助方法 ====================
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/**
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* 初始化技能列表
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* @param sUuids 技能配置ID数组
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*/
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initSkills(sUuids: number[]) {
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this.skills = [];
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for (const s_uuid of sUuids) {
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const config = SkillSet[s_uuid];
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if (!config) {
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console.warn(`[HeroSkills] 技能配置不存在: ${s_uuid}`);
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continue;
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}
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this.skills.push({
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uuid: config.uuid,
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cd: 0, // 初始CD为0，可立即施放
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cd_max: config.cd,
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cost: config.cost,
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level: 1
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});
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}
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}
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/**
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* 添加单个技能
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*/
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addSkill(s_uuid: number) {
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const config = SkillSet[s_uuid];
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if (!config) {
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console.warn(`[HeroSkills] 技能配置不存在: ${s_uuid}`);
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return;
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}
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this.skills.push({
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uuid: config.uuid,
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cd: 0,
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cd_max: config.cd,
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cost: config.cost,
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level: 1
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});
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}
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/**
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* 获取指定索引的技能
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*/
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getSkill(index: number): SkillSlot | null {
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return this.skills[index] ?? null;
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}
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/**
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* 检查技能是否可施放
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* @param index 技能索引
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* @param currentMp 当前MP值
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*/
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canCast(index: number, currentMp: number): boolean {
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const skill = this.getSkill(index);
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if (!skill) return false;
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// 检查CD和MP
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return skill.cd <= 0 && currentMp >= skill.cost;
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}
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/**
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* 重置技能CD（开始冷却）
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* @param index 技能索引
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*/
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resetCD(index: number) {
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const skill = this.getSkill(index);
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if (skill) {
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skill.cd = skill.cd_max;
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}
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}
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/**
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* 更新所有技能CD（每帧调用）
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* @param dt 时间增量
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*/
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updateCDs(dt: number) {
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for (const skill of this.skills) {
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if (skill.cd > 0) {
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skill.cd -= dt;
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if (skill.cd < 0) {
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skill.cd = 0;
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}
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}
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}
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}
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/**
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* 获取所有可施放的技能索引
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*/
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getReadySkills(currentMp: number): number[] {
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const ready: number[] = [];
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for (let i = 0; i < this.skills.length; i++) {
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if (this.canCast(i, currentMp)) {
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ready.push(i);
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}
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}
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return ready;
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}
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reset() {
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this.skills = [];
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}
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} |