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61 lines
1.9 KiB
C#
61 lines
1.9 KiB
C#
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Transforms;
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using osu.Framework.MathUtils;
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namespace osu.Game.Graphics.UserInterface
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{
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/// <summary>
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/// Used as an accuracy counter. Represented visually as a percentage.
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/// </summary>
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public class SimpleComboCounter : RollingCounter<int>
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{
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protected override Type TransformType => typeof(TransformCounterCount);
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protected override double RollingDuration => 750;
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public SimpleComboCounter()
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{
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Current.Value = DisplayedCount = 0;
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}
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protected override string FormatCount(int count)
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{
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return $@"{count}x";
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}
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protected override double GetProportionalDuration(int currentValue, int newValue)
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{
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return Math.Abs(currentValue - newValue) * RollingDuration * 100.0f;
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}
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public override void Increment(int amount)
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{
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Current.Value = Current + amount;
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}
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private class TransformCounterCount : Transform<int, Drawable>
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{
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public override int CurrentValue
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{
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get
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{
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double time = Time?.Current ?? 0;
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if (time < StartTime) return StartValue;
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if (time >= EndTime) return EndValue;
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return (int)Interpolation.ValueAt(time, StartValue, EndValue, StartTime, EndTime, Easing);
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}
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}
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public override void Apply(Drawable d)
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{
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base.Apply(d);
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((SimpleComboCounter)d).DisplayedCount = CurrentValue;
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}
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}
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}
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} |