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126 lines
4.0 KiB
C#
126 lines
4.0 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using osu.Framework.Allocation;
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using osu.Framework.Bindables;
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using osu.Framework.Extensions.ObjectExtensions;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Sprites;
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using osu.Framework.Localisation;
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using osu.Game.Graphics;
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using osu.Game.Graphics.Sprites;
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using osu.Game.Graphics.UserInterface;
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using osu.Game.Rulesets.Judgements;
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using osu.Game.Rulesets.Scoring;
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using osu.Game.Skinning;
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using osuTK;
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namespace osu.Game.Screens.Play.HUD
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{
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public partial class UnstableRateCounter : RollingCounter<int>, ISerialisableDrawable
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{
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public bool UsesFixedAnchor { get; set; }
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protected override double RollingDuration => 750;
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private const float alpha_when_invalid = 0.3f;
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private readonly Bindable<bool> valid = new Bindable<bool>();
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[Resolved]
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private ScoreProcessor scoreProcessor { get; set; } = null!;
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public UnstableRateCounter()
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{
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Current.Value = 0;
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}
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[BackgroundDependencyLoader]
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private void load(OsuColour colours)
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{
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Colour = colours.BlueLighter;
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valid.BindValueChanged(e =>
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DrawableCount.FadeTo(e.NewValue ? 1 : alpha_when_invalid, 1000, Easing.OutQuint));
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}
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private bool changesUnstableRate(JudgementResult judgement)
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=> !(judgement.HitObject.HitWindows is HitWindows.EmptyHitWindows) && judgement.IsHit;
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protected override void LoadComplete()
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{
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base.LoadComplete();
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scoreProcessor.NewJudgement += updateDisplay;
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scoreProcessor.JudgementReverted += updateDisplay;
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updateDisplay();
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}
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private void updateDisplay(JudgementResult _) => Scheduler.AddOnce(updateDisplay);
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private void updateDisplay()
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{
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double? unstableRate = scoreProcessor.HitEvents.CalculateUnstableRate();
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valid.Value = unstableRate != null;
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if (unstableRate != null)
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Current.Value = (int)Math.Round(unstableRate.Value);
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}
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protected override IHasText CreateText() => new TextComponent
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{
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Alpha = alpha_when_invalid,
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};
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protected override void Dispose(bool isDisposing)
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{
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base.Dispose(isDisposing);
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if (scoreProcessor.IsNotNull())
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{
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scoreProcessor.NewJudgement -= updateDisplay;
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scoreProcessor.JudgementReverted -= updateDisplay;
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}
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}
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private partial class TextComponent : CompositeDrawable, IHasText
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{
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public LocalisableString Text
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{
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get => text.Text;
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set => text.Text = value;
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}
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private readonly OsuSpriteText text;
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public TextComponent()
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{
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AutoSizeAxes = Axes.Both;
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InternalChild = new FillFlowContainer
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{
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AutoSizeAxes = Axes.Both,
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Spacing = new Vector2(2),
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Children = new Drawable[]
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{
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text = new OsuSpriteText
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{
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Anchor = Anchor.BottomLeft,
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Origin = Anchor.BottomLeft,
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Font = OsuFont.Numeric.With(size: 16, fixedWidth: true)
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},
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new OsuSpriteText
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{
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Anchor = Anchor.BottomLeft,
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Origin = Anchor.BottomLeft,
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Font = OsuFont.Numeric.With(size: 8, fixedWidth: true),
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Text = @"UR",
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Padding = new MarginPadding { Bottom = 1.5f }, // align baseline better
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}
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}
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};
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}
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}
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}
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}
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