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Code Issues Releases Wiki Activity

Calculate length inside BeatmapManager

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This commit is contained in:
iiSaLMaN 2019-07-08 11:56:48 +03:00
parent 5f3f59629e
commit b62e69d170
1 changed files with 10 additions and 1 deletions
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11
osu.Game/Beatmaps/BeatmapManager.cs
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@ -23,6 +23,7 @@ using osu.Game.IO.Archives;
using osu.Game.Online.API;
using osu.Game.Online.API.Requests;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Beatmaps
{
@ -302,7 +303,7 @@ namespace osu.Game.Beatmaps
beatmap.BeatmapInfo.Ruleset = ruleset;
// TODO: this should be done in a better place once we actually need to dynamically update it.
beatmap.BeatmapInfo.StarDifficulty = ruleset?.CreateInstance().CreateDifficultyCalculator(new DummyConversionBeatmap(beatmap)).Calculate().StarRating ?? 0;
beatmap.BeatmapInfo.Length = beatmap.CalculateLength();
beatmap.BeatmapInfo.Length = calculateLength(beatmap);
beatmap.BeatmapInfo.BPM = beatmap.ControlPointInfo.BPMMode;
beatmapInfos.Add(beatmap.BeatmapInfo);
@ -312,6 +313,14 @@ namespace osu.Game.Beatmaps
return beatmapInfos;
}
private double calculateLength(IBeatmap b)
{
var lastObject = b.HitObjects.LastOrDefault();
var endTime = (lastObject as IHasEndTime)?.EndTime ?? lastObject?.StartTime ?? 0;
return endTime - b.HitObjects.FirstOrDefault()?.StartTime ?? 0;
}
/// <summary>
/// A dummy WorkingBeatmap for the purpose of retrieving a beatmap for star difficulty calculation.
/// </summary>