public static ScoreInfo LoadScoreIntoOsu(OsuGameBase osu, ScoreInfo score, ArchiveReader archive = null)
{
// clone to avoid attaching the input score to realm.
score = score.DeepClone();
var scoreManager = osu.Dependencies.Get <ScoreManager>();
scoreManager.Import(score, archive);
return(scoreManager.Query(_ => true));
}
private Task <PerformanceAttributes> getPerfectPerformance(ScoreInfo score, CancellationToken cancellationToken = default)
{
return(Task.Run(async() =>
{
Ruleset ruleset = score.Ruleset.CreateInstance();
ScoreInfo perfectPlay = score.DeepClone();
perfectPlay.Accuracy = 1;
perfectPlay.Passed = true;
// calculate max combo
// todo: Get max combo from difficulty calculator instead when diffcalc properly supports lazer-first scores
perfectPlay.MaxCombo = calculateMaxCombo(playableBeatmap);
// create statistics assuming all hit objects have perfect hit result
var statistics = playableBeatmap.HitObjects
.SelectMany(getPerfectHitResults)
.GroupBy(hr => hr, (hr, list) => (hitResult: hr, count: list.Count()))
.ToDictionary(pair => pair.hitResult, pair => pair.count);
perfectPlay.Statistics = statistics;
// calculate total score
ScoreProcessor scoreProcessor = ruleset.CreateScoreProcessor();
scoreProcessor.HighestCombo.Value = perfectPlay.MaxCombo;
scoreProcessor.Mods.Value = perfectPlay.Mods;
perfectPlay.TotalScore = (long)scoreProcessor.GetImmediateScore(ScoringMode.Standardised, perfectPlay.MaxCombo, statistics);
// compute rank achieved
// default to SS, then adjust the rank with mods
perfectPlay.Rank = ScoreRank.X;
foreach (IApplicableToScoreProcessor mod in perfectPlay.Mods.OfType <IApplicableToScoreProcessor>())
{
perfectPlay.Rank = mod.AdjustRank(perfectPlay.Rank, 1);
}
// calculate performance for this perfect score
var difficulty = await difficultyCache.GetDifficultyAsync(
playableBeatmap.BeatmapInfo,
score.Ruleset,
score.Mods,
cancellationToken
).ConfigureAwait(false);
// ScorePerformanceCache is not used to avoid caching multiple copies of essentially identical perfect performance attributes
return difficulty == null ? null : ruleset.CreatePerformanceCalculator(difficulty.Value.Attributes, perfectPlay)?.Calculate();
}, cancellationToken));
}
public void TestDeepClone()
{
var score = new ScoreInfo();
score.Statistics.Add(HitResult.Good, 10);
score.Rank = ScoreRank.B;
var scoreCopy = score.DeepClone();
score.Statistics[HitResult.Good]++;
score.Rank = ScoreRank.X;
Assert.That(scoreCopy.Statistics[HitResult.Good], Is.EqualTo(10));
Assert.That(score.Statistics[HitResult.Good], Is.EqualTo(11));
Assert.That(scoreCopy.Rank, Is.EqualTo(ScoreRank.B));
Assert.That(score.Rank, Is.EqualTo(ScoreRank.X));
}