mirror of https://github.com/ppy/osu
26 lines
937 B
C#
26 lines
937 B
C#
// Copyright (c) 2007-2018 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.Game.Rulesets.Osu.Difficulty.Preprocessing;
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namespace osu.Game.Rulesets.Osu.Difficulty.Skills
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{
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/// <summary>
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/// Represents the skill required to press keys with regards to keeping up with the speed at which objects need to be hit.
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/// </summary>
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public class Speed : Skill
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{
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protected override double SkillMultiplier => 1400;
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protected override double StrainDecayBase => 0.3;
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private const double single_spacing_threshold = 125;
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protected override double StrainValueOf(OsuDifficultyHitObject current)
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{
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double distance = current.TravelDistance + current.JumpDistance;
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return (1 + Math.Pow(distance / single_spacing_threshold, 4)) / current.StrainTime;
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}
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}
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}
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