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osu-lazer/osu.Game/Overlays/Mods/RankingInformationDisplay.cs

188 lines
6.9 KiB
C#

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