protected override double StrainValueOf(HitObject hitObject)
{
double distance = hitObject.GetPrevStartDistance();
// determines speed based on distance to the note, where the further spaced the streams are the more speed is given
// basically describes how fast you're forced to move your cursor at the same time as clicking
double speedValue;
if (distance > singleSpacingThreshold)
{
speedValue = 2.5;
}
else if (distance > streamSpacingThreshold)
{
speedValue = 1.6 + 0.9 * (distance - streamSpacingThreshold) / (singleSpacingThreshold - streamSpacingThreshold);
}
else if (distance > almostDiameter)
{
speedValue = 1.2 + 0.4 * (distance - almostDiameter) / (streamSpacingThreshold - almostDiameter);
}
else if (distance > almostDiameter / 2)
{
speedValue = 0.95 + 0.25 * (distance - almostDiameter / 2) / (almostDiameter / 2);
}
else
{
speedValue = 0.95;
}
return(speedValue / hitObject.GetPrevDeltaStartTime());
}
protected override double StrainValueOf(HitObject anObject)
{
double distance = anObject.GetPrevStartDistance();
double time = anObject.GetPrevDeltaStartTime();
double strainValue = Math.Pow(distance, 0.99) / time;
return(strainValue);
}
/// <summary> Covers base mechanics for strain, like decaying over time and increasing for each given object. </summary>
public void Process(HitObject hitObject)
{
currentStrain *= GetStrainDecay(hitObject.GetPrevDeltaStartTime());
if (!(hitObject is Spinner))
{
currentStrain += StrainValueOf(hitObject) * SkillMultiplier;
}
currentStrainPeak = Math.Max(currentStrain, currentStrainPeak);
previousObjects.Add(hitObject);
}