18 lines
681 B
TypeScript
18 lines
681 B
TypeScript
import { getBluePrtByQuality } from "../pubUtils/gamedata";
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import { getRandEelm } from "../pubUtils/util";
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/**
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* 在给定的品质列表中随机返回一定数量的藏宝图Id
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* @param qualityArr 品质数组，在所有给定品质的藏宝图中筛选1
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* @param cnt 返回藏宝图数量
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*/
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export async function getRandBlueprtId(qualityArr: Array<number>, cnt = 1) {
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if (!qualityArr || !qualityArr.length) return null;
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let blueprtIdArr = [];
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for (let q of qualityArr) {
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blueprtIdArr = blueprtIdArr.concat(getBluePrtByQuality(q));
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}
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if (blueprtIdArr.length === 0) return null;
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const res = getRandEelm(blueprtIdArr, cnt);
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return res;
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} |