Ez2Lazer/osu.Game.Rulesets.Mania/Skinning/Ez2/Ez2HUD/EzComComboText.cs

// 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.Extensions.LocalisationExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Localisation.SkinComponents;
using osu.Game.Resources.Localisation.Web;
using osu.Game.Rulesets.Scoring;
using osu.Game.Screens.Play.HUD;
using osuTK;
using osuTK.Graphics;

namespace osu.Game.Rulesets.Mania.Skinning.Ez2.Ez2HUD
{
    public partial class EzComComboText : ComboCounter
    {
        public EzComCounterText Text = null!;

        protected override double RollingDuration => 250;

        protected virtual bool DisplayXSymbol => true;

        [SettingSource(typeof(SkinnableComponentStrings), nameof(SkinnableComponentStrings.ShowLabel), nameof(SkinnableComponentStrings.ShowLabelDescription))]
        public Bindable<bool> ShowLabel { get; } = new BindableBool(true);

        [BackgroundDependencyLoader]
        private void load(ScoreProcessor scoreProcessor)
        {
            Current.BindTo(scoreProcessor.Combo);
            Current.BindValueChanged(combo =>
            {
                bool wasIncrease = combo.NewValue > combo.OldValue;
                bool wasMiss = combo.OldValue > 1 && combo.NewValue == 0;

                float newScale = Math.Clamp(Text.NumberContainer.Scale.X * (wasIncrease ? 1.1f : 0.8f), 0.6f, 1.4f);

                float duration = wasMiss ? 1000 : 100;

                Text.NumberContainer
                    .ScaleTo(new Vector2(newScale))
                    .ScaleTo(Vector2.One, duration, Easing.OutQuint);

                if (wasMiss)
                    Text.FlashColour(Color4.Red, duration, Easing.OutQuint);
            });
        }

        protected override LocalisableString FormatCount(int count) => DisplayXSymbol ? @"Combo" : count.ToString();

        protected override IHasText CreateText() => Text = new EzComCounterText(Anchor.TopLeft, MatchesStrings.MatchScoreStatsCombo.ToUpper())
        {
            ShowLabel = { BindTarget = ShowLabel },
        };
    }
}