osu/osu.Game/Rulesets/Mods/ModDoubleTime.cs

46 lines
1.4 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 osu.Framework.Bindables;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Graphics;
namespace osu.Game.Rulesets.Mods
{
public abstract class ModDoubleTime : ModRateAdjust
{
public override string Name => "Double Time";
public override string Acronym => "DT";
public override IconUsage? Icon => OsuIcon.ModDoubleTime;
public override ModType Type => ModType.DifficultyIncrease;
public override LocalisableString Description => "Zoooooooooom...";
[SettingSource("Speed increase", "The actual increase to apply")]
public override BindableNumber<double> SpeedChange { get; } = new BindableDouble(1.5)
{
MinValue = 1.01,
MaxValue = 2,
Precision = 0.01,
};
public override double ScoreMultiplier
{
get
{
// Round to the nearest multiple of 0.1.
double value = (int)(SpeedChange.Value * 10) / 10.0;
// Offset back to 0.
value -= 1;
// Each 0.1 multiple changes score multiplier by 0.02.
value /= 5;
return 1 + value;
}
}
}
}