mirror of https://github.com/ppy/osu
58 lines
2.0 KiB
C#
58 lines
2.0 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 osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Game.Graphics.Sprites;
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using osu.Game.Screens.Play.HUD;
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namespace osu.Game.Graphics.UserInterface
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{
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public abstract class ScoreCounter : RollingCounter<double>, IScoreCounter
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{
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protected override double RollingDuration => 1000;
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protected override Easing RollingEasing => Easing.Out;
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/// <summary>
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/// Whether comma separators should be displayed.
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/// </summary>
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public bool UseCommaSeparator { get; }
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public Bindable<int> RequiredDisplayDigits { get; } = new Bindable<int>();
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/// <summary>
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/// Displays score.
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/// </summary>
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/// <param name="leading">How many leading zeroes the counter will have.</param>
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/// <param name="useCommaSeparator">Whether comma separators should be displayed.</param>
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protected ScoreCounter(int leading = 0, bool useCommaSeparator = false)
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{
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UseCommaSeparator = useCommaSeparator;
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RequiredDisplayDigits.Value = leading;
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RequiredDisplayDigits.BindValueChanged(_ => UpdateDisplay());
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}
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protected override double GetProportionalDuration(double currentValue, double newValue)
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{
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return currentValue > newValue ? currentValue - newValue : newValue - currentValue;
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}
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protected override string FormatCount(double count)
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{
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string format = new string('0', RequiredDisplayDigits.Value);
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if (UseCommaSeparator)
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{
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for (int i = format.Length - 3; i > 0; i -= 3)
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format = format.Insert(i, @",");
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}
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return ((long)count).ToString(format);
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}
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protected override OsuSpriteText CreateSpriteText()
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=> base.CreateSpriteText().With(s => s.Font = s.Font.With(fixedWidth: true));
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}
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}
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