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Apply Flashlight grid nerf

This commit is contained in:
MBmasher 2022-08-12 13:29:04 +10:00
parent 9148305fd8
commit 037f56077b
2 changed files with 13 additions and 1 deletions
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12
osu.Game.Rulesets.Osu/Difficulty/Evaluators/FlashlightEvaluator.cs
View File

@ -18,11 +18,14 @@ public static class FlashlightEvaluator
private const double min_velocity = 0.5;
private const double slider_multiplier = 1.3;
private const double min_grid_multiplier = 0.35;
/// <summary>
/// Evaluates the difficulty of memorising and hitting an object, based on:
/// <list type="bullet">
/// <item><description>distance between a number of previous objects and the current object,</description></item>
/// <item><description>the visual opacity of the current object,</description></item>
/// <item><description>the angle made by the current object,</description></item>
/// <item><description>length and speed of the current object (for sliders),</description></item>
/// <item><description>and whether the hidden mod is enabled.</description></item>
/// </list>
@ -77,6 +80,15 @@ public static double EvaluateDifficultyOf(DifficultyHitObject current, bool hidd
if (hidden)
result *= 1.0 + hidden_bonus;
// Nerf patterns with angles that are commonly used in grid maps.
// 0 deg, 60 deg, 120 deg and 180 deg are commonly used in hexgrid maps.
// 0 deg, 45 deg, 90 deg, 135 deg and 180 deg are commonly used in squaregrid maps.
if (osuCurrent.Angle != null) {
double hexgrid_multiplier = 1.0 - Math.Pow(Math.Cos((180 / 60.0) * (double)(osuCurrent.Angle)), 20.0);
double squaregrid_multiplier = 1.0 - Math.Pow(Math.Cos((180 / 45.0) * (double)(osuCurrent.Angle)), 20.0);
result *= (1.0 - min_grid_multiplier) * hexgrid_multiplier * squaregrid_multiplier + min_grid_multiplier;
}
double sliderBonus = 0.0;
if (osuCurrent.BaseObject is Slider osuSlider)

2
osu.Game.Rulesets.Osu/Difficulty/Skills/Flashlight.cs
View File

@ -26,7 +26,7 @@ public Flashlight(Mod[] mods)
hasHiddenMod = mods.Any(m => m is OsuModHidden);
}
private double skillMultiplier => 0.05;
private double skillMultiplier => 0.06;
private double strainDecayBase => 0.15;
private double currentStrain;