mirror of
https://github.com/ppy/osu.git
synced 2024-12-21 07:53:38 +08:00
30 lines
1.1 KiB
C#
30 lines
1.1 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.
|
|
|
|
#nullable disable
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using osu.Game.Rulesets.Scoring;
|
|
|
|
namespace osu.Game.Screens.Ranking.Statistics
|
|
{
|
|
/// <summary>
|
|
/// Displays the unstable rate statistic for a given play.
|
|
/// </summary>
|
|
public class AverageHitError : SimpleStatisticItem<double?>
|
|
{
|
|
/// <summary>
|
|
/// Creates and computes an <see cref="AverageHitError"/> statistic.
|
|
/// </summary>
|
|
/// <param name="hitEvents">Sequence of <see cref="HitEvent"/>s to calculate the unstable rate based on.</param>
|
|
public AverageHitError(IEnumerable<HitEvent> hitEvents)
|
|
: base("Average Hit Error")
|
|
{
|
|
Value = hitEvents.CalculateAverageHitError();
|
|
}
|
|
|
|
protected override string DisplayValue(double? value) => value == null ? "(not available)" : $"{Math.Abs(value.Value):N2} ms {(value.Value < 0 ? "early" : "late")}";
|
|
}
|
|
}
|