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Code Issues Releases Wiki Activity

use GroupBy instead of Distinct+FindAll

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This commit is contained in:
Dean Herbert 2019-08-25 12:00:06 +09:00
parent 1d34124667
commit ef397434f6
1 changed files with 2 additions and 2 deletions
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4
osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmapSet.cs
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@ -118,8 +118,8 @@ namespace osu.Game.Screens.Select.Carousel
if (beatmaps.Count > maximum_difficulty_icons) if (beatmaps.Count > maximum_difficulty_icons)
{ {
foreach (var ruleset in beatmaps.Select(b => b.Beatmap.Ruleset).Distinct()) foreach (var group in beatmaps.GroupBy(b => b.Beatmap.Ruleset))
icons.Add(new FilterableGroupedDifficultyIcon(beatmaps.FindAll(b => b.Beatmap.Ruleset.Equals(ruleset)), ruleset)); icons.Add(new FilterableGroupedDifficultyIcon(group.ToList(), group.Key));
} }
else beatmaps.ForEach(b => icons.Add(new FilterableDifficultyIcon(b))); else beatmaps.ForEach(b => icons.Add(new FilterableDifficultyIcon(b)));