/// <summary>
/// Calculates all measures.
/// </summary>
/// <param name="multiplier">The multiplier.</param>
private void CalculateAllMeasures(KiloMultiplier multiplier)
{
var baseMeasure = units.First(x => { return x.Id == 1; });
foreach (var unit in units)
{
unit.Value = baseMeasure.Value / unit.CalculateFactor(multiplier);
}
}
/// <summary>
/// Calculates the factor.
/// </summary>
/// <param name="unit">The unit.</param>
/// <param name="multiplier">The multiplier.</param>
/// <returns></returns>
public static double CalculateFactor(this IUnit unit, KiloMultiplier multiplier)
{
int unitPowValue = (int)unit.Name;
if (unitPowValue > 9)
{
unitPowValue = unitPowValue % 10;
}
int multiplierValue = (int)multiplier;
double factor = Math.Pow(multiplierValue, unitPowValue) * (unit.isByte ? 8:1);
return factor;
}
private static IEnumerable<SelectListItem> GetKilo(KiloMultiplier selected = KiloMultiplier.k2)
{
IEnumerable<SelectListItem> kilo = new List<SelectListItem>
{
new SelectListItem(){Text=((int)KiloMultiplier.k2).ToString(), Value = ((int)KiloMultiplier.k2).ToString()},
new SelectListItem(){Text=((int)KiloMultiplier.k1).ToString(), Value = ((int)KiloMultiplier.k1).ToString()}
};
kilo.First(x => { return x.Value == ((int)selected).ToString(); }).Selected = true;
return kilo;
}
/// <summary>
/// Calculates the base measure.
/// </summary>
/// <param name="inputMeasure">The input measure.</param>
/// <param name="multiplier">The multiplier.</param>
private void CalculateBaseMeasure(IUnit inputMeasure, KiloMultiplier multiplier)
{
units.First(x => { return x.Id == 1; }).Value = inputMeasure.Value * inputMeasure.CalculateFactor(multiplier);
}
public MeasuresCalculator(IUnit inputMeasure, KiloMultiplier multiplier)
{
this.multiplier = multiplier;
CalculateBaseMeasure(inputMeasure, multiplier);
CalculateAllMeasures(multiplier);
}
