private double CalculateManiaPP(double combo, double c50, double c100, double c300, double cMiss, double cKatu = 0, double cGeki = 0)
{
if ((Play.Mods & OsuMods.Relax) != 0 || (Play.Mods & OsuMods.Relax2) != 0 ||
(Play.Mods & OsuMods.Autoplay) != 0)
{
return(0f);
}
double cTotalHits = c50 + c100 + c300 + cMiss + cGeki + cKatu;
double real_acc = OsuApi.CalculateAccuracy(Play.Mode, cMiss, c50, c100, c300, cKatu, cGeki);
double strainbase = System.Math.Pow(5.0 * System.Math.Max(1, (double)Beatmap.Starrating / 0.2) - 4, 2.2) / 135.0;
strainbase *= 1 + 0.1 * System.Math.Min(1, cTotalHits / 1500);
double strain = strainbase;
double scoreMultiplier = 0;
if (Play.Score < 500000)
{
scoreMultiplier = Play.Score / 500000 * 0.1;
}
else if (Play.Score < 600000)
{
scoreMultiplier = (Play.Score - 500000) / 100000 * 0.3;
}
else if (Play.Score < 700000)
{
scoreMultiplier = (Play.Score - 600000) / 100000 * 0.25 + 0.3;
}
else if (Play.Score < 800000)
{
scoreMultiplier = (Play.Score - 700000) / 100000 * 0.2 + 0.55;
}
else if (Play.Score < 900000)
{
scoreMultiplier = (Play.Score - 800000) / 100000 * 0.15 + 0.75;
}
else
{
scoreMultiplier = (Play.Score - 900000) / 100000 * 0.1 + 0.9;
}
// float[][] odconvertwindow = new float[2][]
// {
// new float[2] {47, 34},
// new float[2] {65, 47}
// };
//
// float odwindow = ((Beatmap.OriginalMode == OsuMode.Standard)) ? odconvertwindow[((Play.Mods&OsuMods.Easy)!=0)?1:0][(Beatmap.MapStats.OD>=5)?1:0]:((64f-3f*Beatmap.MapStats.OD)* (((Play.Mods & OsuMods.Easy) != 0) ? 1.4f : 1f));
//
// float acc = Mathf.Max(0.0f, 0.2f - ((odwindow - 34f) * 0.006667f)) * strain;
// acc *= Mathf.Pow(Mathf.Max(0.0f, (Play.Score - 960000f)) / 40000.0f, 1.1f);
double acc = 1.0;
double nerfod = ((Play.Mods & OsuMods.Easy) != 0) ? 0.5 : 1.0;
if (Play.Score >= 960000)
{
acc = Beatmap.MapStats.OD * nerfod * 0.02 * strainbase *
System.Math.Pow((Play.Score - 960000) / 40000, 1.1);
}
else
{
acc = 0;
}
double total = 0.8;
if ((Play.Mods & OsuMods.NoFail) != 0)
{
total *= 0.9;
}
if ((Play.Mods & OsuMods.SpunOut) != 0)
{
total *= 0.95;
}
if ((Play.Mods & OsuMods.Easy) != 0)
{
total *= 0.5;
}
return(total * System.Math.Pow(
System.Math.Pow(strain * scoreMultiplier, 1.1) +
System.Math.Pow(acc, 1.1),
1.0 / 1.1
));
}
private double CalculateStandardPP(double combo, double c50, double c100, double c300, double cMiss, double cKatu = 0, double cGeki = 0)
{
if ((Play.Mods & OsuMods.Relax) != 0 || (Play.Mods & OsuMods.Relax2) != 0 ||
(Play.Mods & OsuMods.Autoplay) != 0)
{
return(0d);
}
double Accuracy = OsuApi.CalculateAccuracy(Play.Mode, cMiss, c50, c100, c300, cKatu, cGeki) * 0.01;
double totalHits = Play.C300 + Play.C100 + Play.C50 + Play.CMiss;
#region Standard MUL
double cTotalHits = c50 + c100 + c300 + cMiss;
double BonusLength = 0.95 + 0.4 * System.Math.Min(1.0, cTotalHits / 2000.0) +
(cTotalHits > 2000.0 ? System.Math.Log10(cTotalHits / 2000.0) * 0.5 : 0.0);
double BonusApproachRateAim = 0.0d;
double BonusApproachRateSpeed = 0.0d;
if (Beatmap.MapStats.AR > 10.33)
{
BonusApproachRateAim = BonusApproachRateSpeed = 0.3d * (Beatmap.MapStats.AR - 10.33d);
}
else if (Beatmap.MapStats.AR < 8.0)
{
BonusApproachRateAim = 0.1d * (8.0d - Beatmap.MapStats.AR);
}
//float BonusApproachRate =
// 1.0f + Mathf.Min(BonusApproachRateFactor, BonusApproachRateFactor * (cTotalHits / 1000.0f));
//double BonusApproachRateHitFactor = 1.0d / (1.0d+System.Math.Exp(-(0.007d*(cTotalHits-400d))));
//double BonusApproachRate = 1.0d+(0.03d + 0.37d * BonusApproachRateHitFactor) * BonusApproachRateFactor;
double BonusHidden = ((Play.Mods & OsuMods.Hidden) != 0) ? 1.0d + 0.04d * (12.0 - Beatmap.MapStats.AR) : 1.0d;
double BonusFlashlight = ((Play.Mods & OsuMods.Flashlight) != 0)
? 1.0d + 0.35d * System.Math.Min(1.0d, cTotalHits / 200.0d) + (cTotalHits > 200d ? 0.3d * System.Math.Min(1.0d, (cTotalHits - 200d) / 300d) + (cTotalHits > 500d ? (
cTotalHits - 500d) / 1200.0d : 0.0d) : 0.0d) : 1.0d;
#endregion
#region Standard EFFMISS
double comboBasesMissCount = 0.0;
double beatmapMaxCombo = Beatmap.TryMaxCombo;
if (Beatmap.SliderCount > 0)
{
double fullComboThreshold = beatmapMaxCombo - 0.1 * (double)Beatmap.SliderCount;
if (Play.MaxCombo < fullComboThreshold)
{
comboBasesMissCount = fullComboThreshold / System.Math.Max(1, Play.MaxCombo);
}
}
comboBasesMissCount = System.Math.Min(comboBasesMissCount, (double)totalHits);
double effectiveMissCount = System.Math.Max(Play.CMiss, System.Math.Floor(comboBasesMissCount));
#endregion
#region Standard AIM
double AimValue = GetPPBase((double)Beatmap.StarratingAim);
//AimValue *= BonusLength;
AimValue *= BonusLength;
if (effectiveMissCount > 0)
{
AimValue *= 0.97f * System.Math.Pow(1.0 - System.Math.Pow(effectiveMissCount / totalHits, 0.775), effectiveMissCount);
}
AimValue *= GetComboScalingFactor(Beatmap);
//AimValue *= BonusMiss;
//AimValue *= BonusCombo;
AimValue *= BonusHidden;
double estimateDifficultSliders = (double)Beatmap.SliderCount * 0.15;
if (Beatmap.SliderCount > 0)
{
double estimateSliderEndsDropped = System.Math.Min(System.Math.Max(System.Math.Min((double)(Play.C100 + Play.C50 + Play.CMiss), beatmapMaxCombo - Play.MaxCombo), 0.0), estimateDifficultSliders);
double sliderFactor = 18; // TEMP, REQUIRES FIX!!!!!
double sliderNerfFactor = (1.0 - sliderFactor) * System.Math.Pow(1.0 - estimateSliderEndsDropped / estimateDifficultSliders, 3.0) + sliderFactor;
AimValue *= sliderNerfFactor;
}
AimValue *= 1.0d + BonusApproachRateAim * BonusLength;
AimValue *= BonusFlashlight;
//AimValue *= (0.5d + Accuracy / 2.0d);
AimValue *= Accuracy;
AimValue *= (0.98 + (System.Math.Pow(Beatmap.MapStats.OD, 2.0) / 2500.0));
#endregion
#region Standard SPEED
double SpeedValue = GetPPBase((double)Beatmap.StarratingSpeed);
SpeedValue *= BonusLength;
//SpeedValue *= BonusMiss;
if (effectiveMissCount > 0)
{
SpeedValue *= 0.97f * System.Math.Pow(1.0 - System.Math.Pow(effectiveMissCount / totalHits, 0.775), System.Math.Pow(effectiveMissCount, 0.875));
}
SpeedValue *= GetComboScalingFactor(Beatmap);
//SpeedValue *= BonusCombo;
SpeedValue *= 1.0d + BonusApproachRateSpeed * BonusLength;
SpeedValue *= BonusHidden;
SpeedValue *= (0.95 + System.Math.Pow(Beatmap.MapStats.OD, 2.0) / 750.0) *
System.Math.Pow(Accuracy, (14.5 - System.Math.Max(Beatmap.MapStats.OD, 8.0)) / 2.0);
SpeedValue *= System.Math.Pow(0.98d, (c50 < cTotalHits / 500.0) ? (0.0) : (c50 - cTotalHits / 500.0));
#endregion
#region Standard ACC
double BetterAccuracyPercentage = 0d;
double cHitObjectsWithAccuracy = (double)Beatmap.CircleCount;
if (cHitObjectsWithAccuracy > 0)
{
BetterAccuracyPercentage = ((c300 - (cTotalHits - cHitObjectsWithAccuracy)) * 6d + c100 * 2d + c50) / (cHitObjectsWithAccuracy * 6d);
}
if (BetterAccuracyPercentage < 0)
{
BetterAccuracyPercentage = 0d;
}
double AccValue = System.Math.Pow(1.52163d, Beatmap.MapStats.OD) * System.Math.Pow(BetterAccuracyPercentage, 24d) * 2.83d;
AccValue *= System.Math.Min(1.15d, System.Math.Pow(cHitObjectsWithAccuracy / 1000d, 0.3d));
if ((Play.Mods & OsuMods.Hidden) != 0)
{
AccValue *= 1.08d;
}
if ((Play.Mods & OsuMods.Flashlight) != 0)
{
AccValue *= 1.02d;
}
#endregion
double TotalMultiplier = 1.12d;
if ((Play.Mods & OsuMods.NoFail) != 0)
{
TotalMultiplier *= System.Math.Max(0.9d, 1.0d - 0.02d * effectiveMissCount);
}
if ((Play.Mods & OsuMods.SpunOut) != 0)
{
TotalMultiplier *= 1.0d - System.Math.Pow((double)Beatmap.SpinnerCount / cTotalHits, 0.85d);
}
double TotalValue = System.Math.Pow(
System.Math.Pow(AimValue, 1.1d) +
System.Math.Pow(SpeedValue, 1.1d) +
System.Math.Pow(AccValue, 1.1d),
1.0d / 1.1d
) * TotalMultiplier;
return(TotalValue);
}
private double CalculateTaikoPP(double combo, double c50, double c100, double c300, double cMiss, double cKatu = 0, double cGeki = 0)
{
if ((Play.Mods & OsuMods.Relax) != 0 || (Play.Mods & OsuMods.Relax2) != 0 ||
(Play.Mods & OsuMods.Autoplay) != 0)
{
return(0f);
}
double cTotalHits = combo;
double real_acc = OsuApi.CalculateAccuracy(Play.Mode, cMiss, c50, c100, c300, cKatu, cGeki) * 0.01;
//float real_acc = Mathf.Min(1.0f, Mathf.Max(0.0f, (c100 * 150 + c300 * 300)/(cTotalHits*300)));
double strain = System.Math.Pow(5.0 * System.Math.Max(1.0, (double)Beatmap.Starrating / 0.0075) - 4.0, 2.0) / 100000.0;
double bonusLength = 1 + 0.1 * System.Math.Min(1.0, cTotalHits / 1500);
strain *= bonusLength;
strain *= System.Math.Pow(0.985, cMiss);
strain *= System.Math.Min(System.Math.Pow(Play.MaxCombo, 0.5) / System.Math.Pow(cTotalHits, 0.5), 1);
if ((Play.Mods & OsuMods.Hidden) != 0)
{
strain *= 1.025;
}
if ((Play.Mods & OsuMods.Flashlight) != 0)
{
strain *= 1.05 * bonusLength;
}
strain *= real_acc;
double hwMax = 20;
double hwMin = 50;
double hwResult = hwMin + (hwMax - hwMin) * Beatmap.MapStats.OD / 10;
hwResult = System.Math.Floor(hwResult) - 0.5;
if ((Play.Mods & OsuMods.HalfTime) != 0)
{
hwResult *= 1.5;
}
if ((Play.Mods & OsuMods.DoubleTime) != 0)
{
hwResult *= 0.75;
}
double OD300 = System.Math.Round(hwResult * 100) / 100;
double acc = 0;
if (OD300 > 0)
{
acc = System.Math.Pow(150.0 / OD300, 1.1) * System.Math.Pow(real_acc, 15) * 22.0;
acc *= System.Math.Min(1.15, System.Math.Pow(cTotalHits / 1500.0, 0.3));
}
double total = 1.1;
if ((Play.Mods & OsuMods.NoFail) != 0)
{
total *= 0.9;
}
if ((Play.Mods & OsuMods.Hidden) != 0)
{
total *= 1.1;
}
return(System.Math.Pow(
System.Math.Pow(strain, 1.1) + System.Math.Pow(acc, 1.1),
1.0 / 1.1
) * total);
}