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Cap maximum spinner RPM based on OD

This commit is contained in:
Dan Balasescu 2023-09-26 13:48:18 +09:00
parent 81130eacd1
commit 859155dda1
1 changed files with 17 additions and 4 deletions
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21
osu.Game.Rulesets.Osu/Objects/Spinner.cs
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@ -18,6 +18,16 @@ namespace osu.Game.Rulesets.Osu.Objects
{ {
public class Spinner : OsuHitObject, IHasDuration public class Spinner : OsuHitObject, IHasDuration
{ {
/// <summary>
/// The RPM required to clear the spinner at ODs [ 0, 5, 10 ].
/// </summary>
private static readonly (int min, int mid, int max) clear_rpm_range = (90, 150, 225);
/// <summary>
/// The RPM required to complete the spinner and receive full score at ODs [ 0, 5, 10 ].
/// </summary>
private static readonly (int min, int mid, int max) complete_rpm_range = (250, 380, 430);
public double EndTime public double EndTime
{ {
get => StartTime + Duration; get => StartTime + Duration;
@ -52,13 +62,16 @@ protected override void ApplyDefaultsToSelf(ControlPointInfo controlPointInfo, I
{ {
base.ApplyDefaultsToSelf(controlPointInfo, difficulty); base.ApplyDefaultsToSelf(controlPointInfo, difficulty);
const double maximum_rotations_per_second = 477f / 60f; // The average RPS required over the length of the spinner to clear the spinner.
double minRps = IBeatmapDifficultyInfo.DifficultyRange(difficulty.OverallDifficulty, clear_rpm_range) / 60;
// The RPS required over the length of the spinner to receive full score (all normal + bonus ticks).
double maxRps = IBeatmapDifficultyInfo.DifficultyRange(difficulty.OverallDifficulty, complete_rpm_range) / 60;
double secondsDuration = Duration / 1000; double secondsDuration = Duration / 1000;
double minimumRotationsPerSecond = IBeatmapDifficultyInfo.DifficultyRange(difficulty.OverallDifficulty, 1.5, 2.5, 3.75);
SpinsRequired = (int)(secondsDuration * minimumRotationsPerSecond); SpinsRequired = (int)(minRps * secondsDuration);
MaximumBonusSpins = (int)((maximum_rotations_per_second - minimumRotationsPerSecond) * secondsDuration) - bonus_spins_gap; MaximumBonusSpins = (int)(maxRps * secondsDuration) - bonus_spins_gap;
} }
protected override void CreateNestedHitObjects(CancellationToken cancellationToken) protected override void CreateNestedHitObjects(CancellationToken cancellationToken)