Osu Beatmap Parser, Difficulty and Performance Calculator

A soon to be full fledged system to allow parsing of beatmaps in .osu (or JSON built in), difficulty and performance calculations.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

$3

- Node.js 8.3.0+

$3

In your project add the dependency

``

javascript

npm i osu-bpdpc





and require inside your javascript file

javascript

const BPDPC = require('osu-bpdpc');





or for specific elements using selective require

javascript

const {Beatmap} = require('osu-bpdpc');

$3

javascript

const {Beatmap, Osu: {DifficultyCalculator, PerformanceCalculator}} = require('osu-bpdpc')

const request = require('request-promise-native')



request.get('https://osu.ppy.sh/osu/1262832').then(osu => {

  let beatmap = Beatmap.fromOsu(osu)

  let score = {

    maxcombo: 476,

    count50: 0,

    count100: 3,

    count300: 337,

    countMiss: 0,

    countKatu: 2,

    countGeki: 71,

    perfect: 1,

    mods: 88,

    pp: 725.814

  }

  let diffCalc = DifficultyCalculator.use(beatmap).setMods(score.mods).calculate()

  let perfCalc = PerformanceCalculator.use(diffCalc).calculate(score)

  console.log(perfCalc.totalPerformance)

})

License

This project is licensed under the MIT License - see the LICENSE file for details