mirror of
https://github.com/ppy/osu
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310b4d90cc
Discussed in [discord](https://discord.com/channels/188630481301012481/188630652340404224/1240490608934653984).
188 lines
6.9 KiB
C#
188 lines
6.9 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.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Cursor;
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using osu.Framework.Graphics.Shapes;
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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.Localisation;
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using osu.Game.Rulesets.Mods;
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using osu.Game.Utils;
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using osuTK;
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namespace osu.Game.Overlays.Mods
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{
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/// <summary>
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/// On the mod select overlay, this provides a local updating view of the aggregate score multiplier coming from mods.
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/// </summary>
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public partial class RankingInformationDisplay : ModFooterInformationDisplay
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{
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public const float HEIGHT = 42;
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public Bindable<double> ModMultiplier = new BindableDouble(1);
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public Bindable<bool> Ranked { get; } = new BindableBool(true);
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private readonly BindableWithCurrent<double> current = new BindableWithCurrent<double>();
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private const float transition_duration = 200;
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private RollingCounter<double> counter = null!;
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private Box flashLayer = null!;
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private TextWithTooltip rankedText = null!;
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[Resolved]
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private OsuColour colours { get; set; } = null!;
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[BackgroundDependencyLoader]
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private void load()
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{
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// You would think that we could add this to `Content`, but borders don't mix well
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// with additive blending children elements.
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AddInternal(new Container
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{
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Anchor = Anchor.BottomRight,
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Origin = Anchor.BottomRight,
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RelativeSizeAxes = Axes.Both,
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Shear = new Vector2(OsuGame.SHEAR, 0),
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CornerRadius = ShearedButton.CORNER_RADIUS,
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Masking = true,
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Children = new Drawable[]
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{
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flashLayer = new Box
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{
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Alpha = 0,
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Blending = BlendingParameters.Additive,
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RelativeSizeAxes = Axes.Both,
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}
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}
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});
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LeftContent.AddRange(new Drawable[]
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{
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new Container
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{
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Width = 50,
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RelativeSizeAxes = Axes.Y,
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Margin = new MarginPadding(10),
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Child = rankedText = new TextWithTooltip
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Shear = new Vector2(-OsuGame.SHEAR, 0),
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Font = OsuFont.Default.With(size: 17, weight: FontWeight.SemiBold)
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}
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}
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});
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RightContent.Add(new Container
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{
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Width = 40,
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RelativeSizeAxes = Axes.Y,
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Margin = new MarginPadding(10),
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Child = counter = new EffectCounter
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{
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Shear = new Vector2(-OsuGame.SHEAR, 0),
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Current = { BindTarget = ModMultiplier }
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}
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});
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}
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protected override void LoadComplete()
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{
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base.LoadComplete();
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ModMultiplier.BindValueChanged(e =>
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{
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if (e.NewValue > ModMultiplier.Default)
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{
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counter.FadeColour(colours.ForModType(ModType.DifficultyIncrease), transition_duration, Easing.OutQuint);
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}
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else if (e.NewValue < ModMultiplier.Default)
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{
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counter.FadeColour(colours.ForModType(ModType.DifficultyReduction), transition_duration, Easing.OutQuint);
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}
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else
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{
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counter.FadeColour(Colour4.White, transition_duration, Easing.OutQuint);
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}
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flash();
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const float move_amount = 4;
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if (e.NewValue > e.OldValue)
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counter.MoveToY(Math.Max(-move_amount * 2, counter.Y - move_amount)).Then().MoveToY(0, transition_duration * 2, Easing.OutQuint);
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else
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counter.MoveToY(Math.Min(move_amount * 2, counter.Y + move_amount)).Then().MoveToY(0, transition_duration * 2, Easing.OutQuint);
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}, true);
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// required to prevent the counter initially rolling up from 0 to 1
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// due to `Current.Value` having a nonstandard default value of 1.
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counter.SetCountWithoutRolling(ModMultiplier.Value);
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Ranked.BindValueChanged(e =>
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{
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flash();
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if (e.NewValue)
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{
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rankedText.Text = ModSelectOverlayStrings.Ranked;
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rankedText.TooltipText = ModSelectOverlayStrings.RankedExplanation;
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rankedText.FadeColour(Colour4.White, transition_duration, Easing.OutQuint);
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FrontBackground.FadeColour(ColourProvider.Background3, transition_duration, Easing.OutQuint);
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}
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else
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{
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rankedText.Text = ModSelectOverlayStrings.Unranked;
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rankedText.TooltipText = ModSelectOverlayStrings.UnrankedExplanation;
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rankedText.FadeColour(ColourProvider.Background5, transition_duration, Easing.OutQuint);
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FrontBackground.FadeColour(colours.Orange1, transition_duration, Easing.OutQuint);
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}
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}, true);
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}
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private void flash()
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{
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flashLayer
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.FadeOutFromOne()
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.FadeTo(0.15f, 60, Easing.OutQuint)
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.Then().FadeOut(500, Easing.OutQuint);
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}
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private partial class TextWithTooltip : OsuSpriteText, IHasTooltip
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{
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public LocalisableString TooltipText { get; set; }
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}
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private partial class EffectCounter : RollingCounter<double>, IHasTooltip
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{
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protected override double RollingDuration => 250;
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protected override LocalisableString FormatCount(double count) => ModUtils.FormatScoreMultiplier(count);
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protected override OsuSpriteText CreateSpriteText() => new OsuSpriteText
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{
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre,
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Font = OsuFont.Default.With(size: 17, weight: FontWeight.SemiBold)
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};
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public LocalisableString TooltipText => ModSelectOverlayStrings.ScoreMultiplier;
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}
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}
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}
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