private double rhythmChangeAddition(TaikoHitObjectDifficulty previousHitObject)
{
// We don't want a division by zero if some random mapper decides to put 2 HitObjects at the same time.
if (timeElapsed == 0 || previousHitObject.timeElapsed == 0)
{
return(0);
}
double timeElapsedRatio = Math.Max(previousHitObject.timeElapsed / timeElapsed, timeElapsed / previousHitObject.timeElapsed);
if (timeElapsedRatio >= 8)
{
return(0);
}
double difference = Math.Log(timeElapsedRatio, rhythm_change_base) % 1.0;
if (isWithinChangeThreshold(difference))
{
return(rhythm_change_bonus);
}
return(0);
}