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抽卡：修改抽卡概率

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This commit is contained in:
luying
2021-07-01 17:27:32 +08:00
parent 363b2f9263
commit 2338acda54
7 changed files with 277 additions and 109 deletions
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39
game-server/app/servers/activity/handler/gachaHandler.ts
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@@ -4,18 +4,15 @@ import { STATUS, GACHA_ID, HERO_QUALITY_TYPE, TASK_TYPE, REFRESH_TIME, TIME_OUTP
import { gameData } from "../../../pubUtils/data";
import { GachaListReturn, GachaResult, GachaData } from "../../../domain/activityField/gachaField";
import { UserGachaModel } from "../../../db/UserGacha";
import { refreshGacha, getFloorResult, getResultFromContentId, getGachaList, getVisitedHeroList, getAllHeroByQuality } from "../../../services/activity/gachaService";
import { refreshGacha, getFloorResult, getGachaList, getVisitedHeroList, getAllHeroByQuality, GachaPull } from "../../../services/activity/gachaService";
import { RoleModel } from "../../../db/Role";
import { HeroModel } from "../../../db/Hero";
import { RewardInter } from "../../../pubUtils/interface";
import { handleCost, createHeroes, addItems } from "../../../services/rewardService";
import { getZeroPointD, getTimeFun } from "../../../pubUtils/timeUtil";
import { UserGachaRecModel } from "../../../db/UserGachaRec";
import { ActivityModel } from "../../../db/Activity";
import { checkActivityTask, checkTask } from "../../../services/taskService";
import { RECRUIT } from "../../../pubUtils/dicParam";
import { transPiece } from "../../../pubUtils/itemUtils";
import { CreateHeroParam } from "../../../domain/roleField/hero";
export default function (app: Application) {
return new GachaHandler(app);
@@ -61,37 +58,16 @@ export class GachaHandler {
if (!dicGacha.count.includes(count)) return resResult(STATUS.WRONG_PARMS);
let userGacha = await UserGachaModel.findByRole(roleId, gachaId, activityId);
let { floor, freeCount, hope, point, pickHero, refFreeTime, count: historyCount } = await refreshGacha(dicGacha, userGacha);
userGacha = await refreshGacha(dicGacha, userGacha);
let { freeCount, point, pickHero, refFreeTime, count: historyCount } = userGacha;
if ((gachaId == GACHA_ID.ASSIGN || gachaId == GACHA_ID.TIMELIMIT) && !pickHero) return resResult(STATUS.GACHA_NOT_ASSIGN);
let userHeroes = await HeroModel.findByRole(roleId);
let items: RewardInter[] = [], heroInfo: CreateHeroParam[] = [], resultList: GachaResult[] = [];
let activityData = [];//活动需要统计抽中的英雄、碎片品质
for (let i = 0; i < count; i++) {
// 按照一般概率抽出
let { dic: { id: base } } = getRandEelmWithWeight(dicGacha.percent);
let contentId = getFloorResult(gachaId, base, floor);
if (contentId == false) return resResult(STATUS.DIC_DATA_NOT_FOUND);
let result = getResultFromContentId(contentId, lv, hope);
if (result.hid > 0) {
result.setSetPickHero(pickHero);
let hasHero = userHeroes.find(cur => cur.hid == result.hid);
if (hasHero) { // 已有转换为碎片
activityData.push({ hid: hasHero.hid, quality: hasHero.quality });
let { pieceId, count } = transPiece(result.hid);
result.transferToPiece(pieceId, count);
items.push({ id: pieceId, count });
} else {
heroInfo.push({ hid: result.hid, count: 1 })//默认1个英雄
}
} else {
items.push({ id: result.id, count: result.count });
}
resultList.push(result);
}
let gachaPull = new GachaPull(gachaId, lv, userHeroes);
gachaPull.setByUserGacha(dicGacha, userGacha);
let { items, heroInfo, resultList, activityData } = gachaPull.pull(count);
let { hope, floor } = gachaPull.getUserGachaParam(userGacha);
let costNum = count;
if (count == 1 && dicGacha.free.count > 0) { // 单抽的时候免费
@@ -110,6 +86,7 @@ export class GachaHandler {
if (!costResult) return resResult(STATUS.GACHA_COST_NOT_ENOUGH);
}
// 给东西
console.log('****', heroInfo)
let { heroes } = await createHeroes(roleId, roleName, sid, serverId, funcs, heroInfo);
await addItems(roleId, roleName, sid, items);
// 更新数据