2019-01-24 08:43:03 +00:00
|
|
|
|
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
|
|
|
|
// See the LICENCE file in the repository root for full licence text.
|
2018-04-13 09:19:50 +00:00
|
|
|
|
|
2020-06-02 14:38:24 +00:00
|
|
|
|
using System;
|
|
|
|
|
using osu.Game.Beatmaps;
|
2018-04-13 09:19:50 +00:00
|
|
|
|
using osu.Game.Rulesets.Judgements;
|
2018-12-27 15:14:00 +00:00
|
|
|
|
using osu.Game.Rulesets.Objects;
|
2018-04-13 09:19:50 +00:00
|
|
|
|
using osu.Game.Rulesets.Osu.Judgements;
|
|
|
|
|
using osu.Game.Rulesets.Scoring;
|
|
|
|
|
|
|
|
|
|
namespace osu.Game.Rulesets.Osu.Scoring
|
|
|
|
|
{
|
2020-05-16 09:17:32 +00:00
|
|
|
|
public class OsuScoreProcessor : ScoreProcessor
|
2018-04-13 09:19:50 +00:00
|
|
|
|
{
|
2020-06-02 14:38:24 +00:00
|
|
|
|
/// <summary>
|
|
|
|
|
/// The number of bins on each side of the timing distribution.
|
|
|
|
|
/// </summary>
|
|
|
|
|
private const int timing_distribution_bins = 25;
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// The total number of bins in the timing distribution, including bins on both sides and the centre bin at 0.
|
|
|
|
|
/// </summary>
|
|
|
|
|
private const int total_timing_distribution_bins = timing_distribution_bins * 2 + 1;
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// The centre bin, with a timing distribution very close to/at 0.
|
|
|
|
|
/// </summary>
|
|
|
|
|
private const int timing_distribution_centre_bin_index = timing_distribution_bins;
|
|
|
|
|
|
|
|
|
|
private TimingDistribution timingDistribution;
|
|
|
|
|
|
|
|
|
|
public override void ApplyBeatmap(IBeatmap beatmap)
|
|
|
|
|
{
|
|
|
|
|
var hitWindows = CreateHitWindows();
|
|
|
|
|
hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
|
|
|
|
|
|
|
|
|
|
timingDistribution = new TimingDistribution(total_timing_distribution_bins, hitWindows.WindowFor(hitWindows.LowestSuccessfulHitResult()) / timing_distribution_bins);
|
|
|
|
|
|
|
|
|
|
base.ApplyBeatmap(beatmap);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected override void OnResultApplied(JudgementResult result)
|
|
|
|
|
{
|
|
|
|
|
base.OnResultApplied(result);
|
|
|
|
|
|
|
|
|
|
if (result.IsHit)
|
|
|
|
|
{
|
|
|
|
|
int binOffset = (int)(result.TimeOffset / timingDistribution.BinSize);
|
|
|
|
|
timingDistribution.Bins[timing_distribution_centre_bin_index + binOffset]++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected override void OnResultReverted(JudgementResult result)
|
|
|
|
|
{
|
|
|
|
|
base.OnResultReverted(result);
|
|
|
|
|
|
|
|
|
|
if (result.IsHit)
|
|
|
|
|
{
|
|
|
|
|
int binOffset = (int)(result.TimeOffset / timingDistribution.BinSize);
|
|
|
|
|
timingDistribution.Bins[timing_distribution_centre_bin_index + binOffset]--;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected override void Reset(bool storeResults)
|
|
|
|
|
{
|
|
|
|
|
base.Reset(storeResults);
|
|
|
|
|
|
|
|
|
|
timingDistribution.Bins.AsSpan().Clear();
|
|
|
|
|
}
|
|
|
|
|
|
2019-09-02 08:14:40 +00:00
|
|
|
|
protected override JudgementResult CreateResult(HitObject hitObject, Judgement judgement) => new OsuJudgementResult(hitObject, judgement);
|
2018-12-27 15:14:00 +00:00
|
|
|
|
|
2019-01-03 04:57:56 +00:00
|
|
|
|
public override HitWindows CreateHitWindows() => new OsuHitWindows();
|
2018-04-13 09:19:50 +00:00
|
|
|
|
}
|
|
|
|
|
}
|