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Code Issues Releases Wiki Activity

Track changes to mod settings in beatmap difficulty cache with 100ms debouncing

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This commit is contained in:
Salman Ahmed 2021-08-17 04:28:34 +03:00
parent 0291cd5ae2
commit 32ba525555
1 changed files with 21 additions and 2 deletions
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23
osu.Game/Beatmaps/BeatmapDifficultyCache.cs
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@ -14,6 +14,7 @@ using osu.Framework.Lists;
using osu.Framework.Logging;
using osu.Framework.Threading;
using osu.Framework.Utils;
using osu.Game.Configuration;
using osu.Game.Database;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mods;
@ -56,12 +57,28 @@ namespace osu.Game.Beatmaps
[Resolved]
private Bindable<IReadOnlyList<Mod>> currentMods { get; set; }
private ModSettingChangeTracker modSettingChangeTracker;
private ScheduledDelegate debouncedModSettingsChange;
protected override void LoadComplete()
{
base.LoadComplete();
currentRuleset.BindValueChanged(_ => updateTrackedBindables());
currentMods.BindValueChanged(_ => updateTrackedBindables(), true);
currentMods.BindValueChanged(mods =>
{
modSettingChangeTracker?.Dispose();
updateTrackedBindables();
modSettingChangeTracker = new ModSettingChangeTracker(mods.NewValue);
modSettingChangeTracker.SettingChanged += _ =>
{
debouncedModSettingsChange?.Cancel();
debouncedModSettingsChange = Scheduler.AddDelayed(updateTrackedBindables, 100);
};
}, true);
}
/// <summary>
@ -84,7 +101,7 @@ namespace osu.Game.Beatmaps
/// Retrieves a bindable containing the star difficulty of a <see cref="BeatmapInfo"/> with a given <see cref="RulesetInfo"/> and <see cref="Mod"/> combination.
/// </summary>
/// <remarks>
/// The bindable will not update to follow the currently-selected ruleset and mods.
/// The bindable will not update to follow the currently-selected ruleset and mods or its settings.
/// </remarks>
/// <param name="beatmapInfo">The <see cref="BeatmapInfo"/> to get the difficulty of.</param>
/// <param name="rulesetInfo">The <see cref="RulesetInfo"/> to get the difficulty with. If <c>null</c>, the <paramref name="beatmapInfo"/>'s ruleset is used.</param>
@ -275,6 +292,8 @@ namespace osu.Game.Beatmaps
{
base.Dispose(isDisposing);
modSettingChangeTracker?.Dispose();
cancelTrackedBindableUpdate();
updateScheduler?.Dispose();
}