82 lines
3.0 KiB
TypeScript
82 lines
3.0 KiB
TypeScript
/**
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* 体力系统
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*/
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import { ActionPointModel } from '../db/ActionPoint';
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import { TASK_TYPE, STATUS } from '../consts';
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import { checkTask } from './taskService';
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import { getDicApByLv } from '../pubUtils/data';
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import { pinus } from 'pinus';
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import { resResult } from '../pubUtils/util';
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/**
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* 获取当前体力
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* @param roleId 玩家id
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* @param lv 玩家等级
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*/
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export async function getAp(roleId: string, lv: number) {
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const now = Date.now();
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const dicAp = getDicApByLv(lv);
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let dataAp = await ActionPointModel.getAp(roleId);
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const maxAp = dicAp.maxAp; // 最大体力值
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const per = dicAp.perApRestoreTime * 1000; // 恢复时间（ms)
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let {ap, refTime} = dataAp;
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if(ap >= maxAp) {
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// 体力溢出不需要做时间的处理
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return { ap, maxAp, refTime: now, apRemainTime:0, apMaxRemainTime: 0, isOver: true }
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} else {
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if(refTime > now) refTime = now; // refTime：每次记录时候最近的一个整的时间点，绝对不会大于now
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let n = Math.floor((now - refTime)/per); // 上次记录到现在可以增长多少体力
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ap += n; // 增加上
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if(ap >= maxAp) { // 加上后溢出了
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ap = maxAp;
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return { ap, maxAp, refTime: now, apRemainTime:0, apMaxRemainTime: 0, isOver: true }
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} else {
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refTime += n * per; // 更新refTime到离现在最近的一个整的时间点
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let apRemainTime = Math.floor((refTime + per - now)/1000); // 恢复下一点需要多少时间
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let apMaxRemainTime = (maxAp - ap - 1) * dicAp.perApRestoreTime + apRemainTime;
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return { ap, maxAp, refTime, apRemainTime, apMaxRemainTime, isOver: false }
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}
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}
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}
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/**
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* 增加或减少体力
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* @param roleId 玩家id
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* @param lv 玩家等级
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* @param changeAp 体力变化，正是加，负是减
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* @param sid
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* @param funcs 开启的功能
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*/
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export async function setAp(roleId: string, lv: number, changeAp: number, sid: string, funcs: number[]) {
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const now = Date.now();
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const dicAp = getDicApByLv(lv);
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let ApResult = await getAp(roleId, lv);
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let { ap, maxAp, refTime, apRemainTime, apMaxRemainTime, isOver } = ApResult; // 更新ap
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ap += changeAp;
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if(ap >= maxAp) { // 溢出
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refTime = now;
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apRemainTime = 0;
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apMaxRemainTime = 0;
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}
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if(ap < 0) return null // 体力不足
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await ActionPointModel.saveAp(roleId, ap, refTime);
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if(isOver && ap < maxAp) { // 特殊处理，溢出之后做减少体力的操作时
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apRemainTime = dicAp.perApRestoreTime;
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apMaxRemainTime = (maxAp - ap) * dicAp.perApRestoreTime;
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}
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if(changeAp < 0) {
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await checkTask(roleId, sid, funcs, TASK_TYPE.BATTLE_COST_AP, -1 * changeAp, true, {});
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}
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let apJson = {ap, maxAp, refTime, apMaxRemainTime, apRemainTime};
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if(changeAp != 0) {
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let uids = [{ uid: roleId, sid }];
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pinus.app.get('channelService').pushMessageByUids('onApUpdate', resResult(STATUS.SUCCESS, { apJson }), uids);
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}
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return apJson
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}
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