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Code Issues Releases Wiki Activity

Update carousel beatmap SR on mod/ruleset changes

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This commit is contained in:
smoogipoo 2020-07-16 21:08:24 +09:00
parent 24f14751ce
commit 9a52058a7a
1 changed files with 44 additions and 1 deletions
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45
osu.Game/Screens/Select/Carousel/DrawableCarouselBeatmap.cs
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@ -3,7 +3,9 @@
using System;
using System.Collections.Generic;
using System.Threading;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Colour;
@ -13,6 +15,7 @@ using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Input.Events;
using osu.Framework.Threading;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Drawables;
using osu.Game.Graphics;
@ -20,6 +23,8 @@ using osu.Game.Graphics.Backgrounds;
using osu.Game.Graphics.Sprites;
using osu.Game.Graphics.UserInterface;
using osu.Game.Overlays;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mods;
using osuTK;
using osuTK.Graphics;
@ -41,6 +46,15 @@ namespace osu.Game.Screens.Select.Carousel
[Resolved(CanBeNull = true)]
private BeatmapSetOverlay beatmapOverlay { get; set; }
[Resolved]
private IBindable<RulesetInfo> ruleset { get; set; }
[Resolved]
private IBindable<IReadOnlyList<Mod>> mods { get; set; }
[Resolved]
private BeatmapDifficultyManager difficultyManager { get; set; }
public DrawableCarouselBeatmap(CarouselBeatmap panel)
: base(panel)
{
@ -137,7 +151,6 @@ namespace osu.Game.Screens.Select.Carousel
},
starCounter = new StarCounter
{
Current = (float)beatmap.StarDifficulty,
Scale = new Vector2(0.8f),
}
}
@ -147,6 +160,36 @@ namespace osu.Game.Screens.Select.Carousel
}
}
};
ruleset.BindValueChanged(_ => refreshStarCounter());
mods.BindValueChanged(_ => refreshStarCounter(), true);
}
private ScheduledDelegate scheduledRefresh;
private CancellationTokenSource cancellationSource;
private void refreshStarCounter()
{
scheduledRefresh?.Cancel();
scheduledRefresh = null;
cancellationSource?.Cancel();
cancellationSource = null;
// Only want to run the calculation when we become visible.
scheduledRefresh = Schedule(() =>
{
var ourSource = cancellationSource = new CancellationTokenSource();
difficultyManager.GetDifficultyAsync(beatmap, ruleset.Value, mods.Value, ourSource.Token).ContinueWith(t =>
{
// We're currently on a random threadpool thread which we must exit.
Schedule(() =>
{
if (!ourSource.IsCancellationRequested)
starCounter.Current = (float)t.Result;
});
}, ourSource.Token);
});
}
protected override void Selected()