public static float GetValueAs(float value, SpeedUnit from, SpeedUnit unit)
{
if (System.Math.Abs(value) < 1e-3)
{
return(0);
}
if (unit.IsPace() && !from.IsPace() ||
!unit.IsPace() && from.IsPace())
{
// convert between pace and speed
return(Conversion[(int)unit] / (value * Conversion[(int)from]));
}
else
{
// spare conversion to the same unit
return(from == unit ? value : value *Conversion[(int)from] / Conversion[(int)unit]);
}
}